Onkyo HT-RC270B User manual

HT-RC270
SERVICE MANUAL
RC-768M
AV RECEIVER
Black model
MODEL HT-RC270(B)
120V AC, 60HzB MDC
Ref. No. 4214
062010
SAFETY-RELATED COMPONENT
WARNING!!
COMPONENTS IDENTIFIED BY MARK ON THE
SCHEMATIC DIAGRAM AND IN THE PARTS LIST ARE
CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK.
REPLACE THESE COMPONENTS WITH ONKYO
PARTS WHOSE PART NUMBERS APPEAR AS SHOWN
IN THIS MANUAL.
MAKE LEAKAGE-CURRENT OR RESISTANCE
MEASUREMENTS TO DETERMINE THAT EXPOSED
PARTS ARE ACCEPTABLY INSULATED FROM THE
SUPPLY CIRCUIT BEFORE RETURNING THE
APPLIANCE TO THE CUSTOMER.

HT-RC270
SERVICE PROCEDURE-1
ON/STANDBY
Clear Stand-by
VCR/DVR
1. Replacing the fuses
2. Safety check out
(U.S.A. model only)
After correcting the original service problem, perform the following safety check before releasing the unit to the customer.
Leakage current Check
Measure the leakage current to a known earth ground (water pipe or conduct etc.) by connecting a leakage current
tester between the earth ground and exposed metal parts of the unit (input/output ground terminals, screw heads or metal overlays etc.).
Plug the power supply cord directly into a 120Vac 60Hz wall socket and turn ON/STANDBY button on.
Any current measured must not exceed 0.5mA.
3. Memory Backup
This model uses a EE-PROM IC in order to retain radio presets and other settings. So, memory contents will be
kept eternally with no care.
4. To initialize the unit
1. ON/STANDBY (Power On)
2. VCR/DVR + ON/STANDBY.
Preset memory and each mode stored in the memory, are
initialized and will return to the factory settings.
This symbol located near the fuse indicates that the
fuse used is show operating type, For continued protection against
fire hazard, replace with same type fuse, For fuse rating, refer to
the marking adjacent to the symbol.
Ce symbole indique que le fusible utilise est e lent.
Pour une protection permanente, n'utiliser que des fusibles de meme
type. Ce demier est indique la qu le present symbol est apposre.
REF NO. PART NAME DESCRIPTION PART NO. REMARKS
FUSE
FUSE
FUSE
FUSE
FUSE
FUSE
FUSE
FUSE
FUSE
F2000
F2000 or
F2001
F2001 or
F6901
F6901 or
F6902
F6902 or
F901
4A-UL/T-233
4A-T/UL-ST2
2A-UL/T-233
2A-T/UL-ST2
15A-TUL-250V
15A-UL/T-314
15A-TUL-250V
15A-UL/T-314
10A-UL-ST6 N1
252325GR
252257GR
252320GR
252253GR
252303GR
252197GR
252303GR
252197GR
252382GR
!
!
!
!
!
!
!
!
!

HT-RC270
SERVICE PROCEDURE-2
Main:
1.03/10729AM
DSP 1st/NET:
1.06/10922AM7
Video:
1.02/10729AS
DSP 2nd:
1.00/10429aMA
VSP(Sequoia):
1.03/10709AMA
TONE
Main:
1.03/10729AM
TONE
TONE
TONE
TONE
TONE
TONE
TONE
TONE
TONE
DISPLAY
ON/STANDBY
TONE LEVEL
TONE LEVEL
5. To check version of Microprocessor, DSP and Video FW(Firmware)
1. ON/STANDBY (Power On)
2. DISPLAY + ON/STANDBY.
3. TONE [Tone ] ---> Forward
TONE [Tone ] ---> Reversed.
4. ON/STANDBY (Power Off).
Main Microprocessor
1st DSP/NET (DA830)
Video Microprocessor
2nd DSP
VSP (Video Signal Processor)
FW Version displayed
only for 3 seconds.
[e.g.] TX-NR808
[ ] : DTR-40.2/ 50.2, DHC-40.2

HT-RC270
EXPLODEDVIEWS-1
A
1
2
3
4
5
B C D E F G H
F2001
F901
P103
P8002
P921
A285
A264
A283
A279
A253, <MDC, MDF> ONLY
A251 A241
A237A
A245
A281
A141
P9008
A125
A135
A131
A143
A145
A143
A705
A701
A703
P2101 P8641
U0030
U0040
U0034 U0031
U007
U0041
U011
U0050
U0051
U0054
U0052
U0032
F2000
A715
x 6 pcs.
A129
A129
A137
x 2 pcs.
A127
A127
A267
x 7 pcs.
A269
x 2 pcs. A261
x 5 pcs.
A255
x 12 pcs.
A257
x 10 pcs.
A259
x 7 pcs.
A263
x 2 pcs.
A181
x 5 pcs.
Refer to
<Fig-1> in
EXPLODED VIEWS-2
Refer to
<Fig-2> in
EXPLODED VIEWS-3
A289
x 2 pcs.
A035
x 5 pcs.
A023
x 2 pcs.
A031
x 3 pcs.
A029
A197
x 4 pcs.
A183
A183
x 2 pcs.
A015
x 4 pcs.
A017
A017
A021
x 2 pcs.
A025
x 2 pcs.
F6901
F6902
P640
A009 A195
U0064
U0015
U0016
U0014
A032
U0010
U0011
A013
A011
A001
A019
A144
A027
A037
U0012
U0066
U0013
A121
x 9 pcs.
A179
x 4 pcs.
A095
x 4 pcs.
A101
x 4 pcs.
A097
x 4 pcs.
A123
x 5 pcs.
A117
x 3 pcs.
A119
x 3 pcs.
A193
A191
A395 A397
A183
A133
A113
A081
A185
A247
T901
U0063
F901E

HT-RC270
EXPLODEDVIEWS-2
HT-RC270
A355
A309
A307
A303
A305
A702
A301
A313
A315
A327
A323
A321
A351
A371
A373
A353
U0060
U0065
P7501
P3101
U0061
U0062
U0067
U0055
U0080
A317
x 18 pcs.
A317
x 2 pcs.
A317
x 2 pcs.
A325
x 3 pcs.
A317
x 5 pcs.
A393
x 5 pcs.
A391
x 3 pcs.
<Fig-1>

HT-RC270
EXPLODEDVIEWS-3
HT-RC270
Q6056
Q6066
Q6054
Q6064
Q6051
Q6061
Q6052
Q6062
Q6050
Q6060
Q6053
Q6063
Q6055
Q6065
<Fig-2>
Q6050A
Q6050B
A007
x 14 pcs.

SCHEMATIC DIAGRAMS - 1
BLOCK DIAGRAM AUDIO SECTION
TX-NR708/808/1008, TX-NA708/808/1008, HT-RC270, DTR-40.2/50.2, DHC-40.2
A
1
2
3
4
5
B C D E F G H
6
7
8
IJ K
1
2
1
1
2
1
2
2
1
1
2
2
2
1
1
2
SUB1L
SUB1R
MAINL
MAINR
MAINL
MAINR
REC_L
REC_R
13
14
15
17
SR(DAC)
16
C
FL
FR
MAINL
MAINR
SRC
SLC
SBRC
SBLC
22
20
23
19
24
18
10
8
11
7
12
6
2
100
3
99
4
98
SL
SBL
SR
SBR
R
L
L
R
L
R
Z2L
Z2R
L
R
L
R
L
R
L
R
L
R
L
R
L
R
L
R
L
R
L
R
L
R
L
R
L
R
L
R
L
R
L
R
SPRLF
SPRLC
SPRLSR
SPRLFH
SPRLSB
C
SR/Z3R
SL/Z3L
SBL/LH/LW(DAC)
SBR/RH/RW(DAC)
FL
FR
SPRLFW
SBZ2MUT
AMUTE
H/PMUT
PreSURMUT
SWMUT
SBL/Z2L/Bi_L/LH
SBR/Z2R/Bi_R/RH
SWZ2TONE-L
SPRLFH
SPRLFW SPRLSB
SPRLSR
SPRLC
SPRLF
Z3L
Z3R
BiAmp
BiAmp
LW/LH/Z3
RW/RH/Z3
Z2TONE-R
Z3L
54
Z3R
53
SL(DAC)
75
76
64
65
71
70
73
72
74
79
59
58
76
77
78
75
68
69
66
67
64
65
56
57
82
83
43
38
95
39
96
97
98
21
23
3
5
11
Z2-Mute
PreSURMUT
PreSBMUT
32
33
ADCL
ADCR
63
62
99
100
45
42
44
Z3-Mute
Z2L
Z2R
Z2L
Z2R
9
SR_Z3-Mute
87
86
15
17
60
61
47
46
TONE
TONE
HEADPHONES
FRONT LEFT
FRONT RIGHT
CENTER
LEFT
RIGHT
LEFT
RIGHT
LEFT
SUR. BACK
SUR. BACK
SUB1 should be always ON.
C
R2A15220FP
priority terminal
TV/CD IN
TUNER
HDMI
(FRONT)
OUT MAIN
(ARC)
HDMI
SW
FL
FR
Ref. GND
RS232
RI
C(DAC)
ADCL
ADCR
SUB1L
SUB1R
SUB2L
SUB2R
Z2L
Z2R
Down mix : No use
Tone : Use for Z3
SL(DAC)
SR(DAC)
SL
SR
SBL
SBR
FL(MIX)
FR(MIX)
SW(DAC)
FL
FR
FR(DAC)
inverted down mix
-6dB
0/-6/-12/-18dB
RIGHT
TUNER
PACK
LEFT
RIGHT
+29dB
+29dB
+29dB
+29dB
+29dB
SBL/Z2L/Bi_L/LH
SBR/Z2R/Bi_R/RH
SPEAKER TERMINALS
POWER AMPLIFIER
N/AB IN
OUT
IN
IR
L
R
+29dB
+29dB
+29dB
+29dB
0dB FIX
0dB FIX
TONE
TONE
0dB FIX
0dB FIX
Z2L
Z2L
Z3R
Z3L
Z2R
+20dB
R
L
L
R
ZONE 2
except JJ
ZONE 3
Except DHC- only 7chModel
only 9chModel
0.5dB step/each VR
inverted down mix
-6dB
Z3L
Z3R
UNIVERSAL
PORT
except onk JJ
C N/A
B
A
12V TRIGGER
OUT
0.5dB step/each VR
except block
Z2R
OUT SUB
DIGITAL IN
OPTICAL IN1
(FRONT)
OPTICAL IN2
COAXIAL 1
COAXIAL 2
COAXIAL 3
R
L
CENTER
L
R
L
L
R
L
R
( for onk JJ )
omission
MCH SW
MCH SL
MCH SR
SBL(DAC)BiAMP
SBR(DAC)BiAMP
except708,NA808/1008
R2A15218
x1
x3
PC IN L
R
GAME IN L
R
CBL/SAT IN L
R
VCR/DVR OUT L
R
VCR/DVR IN L
R
L
R
FL
FR
( Mulch ch IN)
C
SL
SR
SBL
SW
SBR
708 Z2 route
Z3 Pre
Z2 Pre
Wide/High
Z2 TONE
NET_L
NET_R
BD/DVD IN
RX
TX
HDMI
TX
HDMI
HDMI
DIR
2ch ADC
DR99dB
under study
I2S(DVD-AUDIO/DSD)x4
ATT
ATT
2ch ADC
Analog out
NET
+6dB
LPF VLSC
+6dB
LPF VLSC
W/HL W/HR
only 9chModel
LPF
+6dB
VLSC
FL
LPF
+6dB
VLSC
FR
+6dB
LPF VLSC
+6dB
SW
C
LPF VLSC
+6dB
SL
+6dB
SR
LPF VLSC
LPF VLSC
LPF VLSC
+6dB
LPF VLSC
SBL SBR
+6dB
2ch DAC
PCM1789
PCM1690
8ch DAC
2nd DSP
CS49834
FS0dB=4Vrms
MCH C
Z3
708:Z2 mirror
Bi-AmpL or 708Z2L
Bi-AmpR or 708Z2R
SIRIUS_L
SIRIUS_R
PHONO (MM) L
R
PHONO EQ
AUDIO IN
(FRONT)
L
R
SIRIUS
SIRIUS
for US
R
L
L
R
PREOUT
9.2 or 7.2ch
1st DSP
TMS320DA830
I2S(DVD-AUDIO/DSD)x4
MIC AMP
ARC
NewDIR/ADC
SETUP MIC
(FRONT) CS5361
DR114dB
SURR
SURR
Front High/Z3
Front High/Z3
SL
SR
IN1-6
Front Wide/Z2
Front Wide/Z2
/ Bi Amp
/ Bi Amp
SBL
SBR
Z2
MAIN
R
from Micom
RS232
INTERFACE
INTERFACE
RI
REMOTE SENSOR
IR
CONTROL
12V TRIGGER
ONK
708Z2 route 708Z2 route
FL(DAC)
net DAC
CS1754
24bit
FIX
24bit
37
43 43
91 91
42
90 90
39
93
38
92
95
41 41
40
94
35
97
44
96
45
36
34 34
+
FRONT
SURR
SB
FH/FW 9chmodel
SUBWOOFER
PRE OUT
A IN
INT
ONK
INT
ZONE 2
ZONE 3

SCHEMATIC DIAGRAMS - 2
BLOCK DIAGRAM VIDEO SECTION
TX-NR708/808/1008, TX-NA708/808/1008, HT-RC270, DTR-40.2/50.2, DHC-40.2
A
1
2
3
4
5
B C D E FG H
6
7
8
I J K
DACSC
DACPR
DACSY
DACV
DACPB
DACY
ADCSC
ADCY
ADCPR
ADCPB
ADCSY
ADCV
A
INH
B
A
INH
B
DUAL/SINGLE
BIAS1
BIAS2
YDETIN
YDET
SYDET
VDET
SYDETIN
VDETIN
MUTE
SDA
SCL
YDETOUT
SYDETOUT
VDETOUT
TC74HC4052
Scanning Line
P/I
Aspect Ratio
YOUT3
YOUT2
YIN4
YIN3
YIN2
YIN1
YOUT1
YYOUT
NJW1325
PBOUT4
PBOUT2
PBOUT1
PBIN5
PBIN4
PBIN1
PB
PBOUT3
SYOUT4
SYOUT3
SYOUT1
SYOUT
PROUT1
SYIN2
SYIN1 SY
PRIN5
PRIN1
PRIN4
PRIN3
PRIN2
PR
SYIN3
SYIN4
SYIN5
SYIN6
PROUT2
PROUT3
PROUT4
SYIN7
SCOUT1
SCOUT3
SCOUT4
VOUT
VIN7
VIN6
VIN5
VIN4
VIN3
VIN2
VIN1
VOUT1
VOUT3
VOUT6
VOUT4
VOUT5
BIASI2C BUS
PBIN2
PBIN3
SCIN1 SC
SCIN2
SCIN3
SCIN4
SCIN7
SCIN5
SCIN6
CPU BLOCK
V
V
Detect Y Detect SY Detect V
IN1IN2IN3
DVD
VCR/DVR
CBL/SAT
GAME/TV
AUX1
(FRONT)
COMPOSITE IN
VCR/DVR
GAME/TV
CBL/SAT
DVD
MuitiMediaPort
S-VIDEO IN
COMPONENT IN
IN2 IN1
D4 IN
D4 OUT
YOUT4
JJ ONLY
YIN5
SYOUT2
SCOUT2
VOUT2
MONITOR
ZONE 2
Y
PB
PR
Y
PB
PR
COMPONENT OUT
S-VIDEO OUT
MONITOR
VCR/DVR
COMPOSITE OUT
MONITOR
Universal
port
DTR-40.2/50.2,DHC-40.2
ZONE2
VCR/DVR
DTR-40.2/50.2,DHC-40.2
DTR-50.2 only
TX-NA708/NA808/NA1008 only
14
13
12
11
10
9
8 1
2
3
4
5
6
7
14
13
12
11
10
9
8 1
2
3
4
5
6
7
DRV6dB/0dB
DRV6dB/0dB
DRV6dB
DRV6dB
DRV6dB/0dB
DRV6dB/0dB
DRV6dB
DRV6dB
6dB/0dB
DRV
BUF
DRV
DRV
DRV
DRV
DRV
DRV
6dB/0dB
6dB/0dB
6dB
6dB
6dB/4dB
6dB/0dB
DRV
BUF
DRV
DRV
6dB/4dB
6dB/0dB DRV
DRV
DRV
DRV
6dB/4dB DRV
6dB4dB
6dB/4dB
BUF
CY
CY
CY
CY
Y
PB
PR
Y
PB
PR
Y
PB
PR
1
2
3
4
5
6
714
13
12
11
10
9
8
C
Y
C
Y
U0053 BAVD-0465
D TERMINAL BOARD
U007 BAHDM-0471
HDMI BOARD
U0052 BAVD-0464
ANALOG VIDEO & PS BOARD

SCHEMATIC DIAGRAMS - 3
BLOCK DIAGRAM HDMI SECTION
TX-NR708/808/1008, TX-NA708/808/1008, HT-RC270, DTR-40.2/50.2, DHC-40.2
A
1
2
3
4
5
B C D E F G H
TMDS DATA0 +/-
TMDS DATA1 +/-
TMDS DATA2 +/-
TMDS CLK +/-
RPWR
TMDS DATA0 +/-
TMDS DATA1 +/-
TMDS DATA2 +/-
TMDS CLK
DDC DATA
DDC CLK
TMDS DATA0 +/-
TMDS DATA1 +/-
TMDS DATA2 +/-
TMDS CLK
DDC CLK
DDC DATA
RPWR
TMDS DATA0 +/-
TMDS DATA1 +/-
TMDS DATA2 +/-
TMDS CLK
DDC CLK
DDC DATA
RPWR
TMDS DATA0 +/-
TMDS DATA1 +/-
TMDS DATA2 +/-
TMDS CLK
DDC CLK
RPWR
DDC DATA
TMDS DATA0 +/-
TMDS DATA1 +/-
TMDS CLK
DDC CLK
RPWR
DDC DATA
TMDS DATA2 +/-
DDC CLK
DDC DATA
CEC
CEC
CEC
CEC
CEC
CEC
CEC
HPD
HPD
HPD
HPD
HPD
ODDC_SCL
ODDC_SDA
TMDS DATA0 +/-
TMDS DATA1 +/-
TMDS DATA2 +/-
DDC CLK
TMDS CLK +/-
DDC DATA
TMDS DATA2 +/-
TMDS DATA1 +/-
TMDS DATA0 +/-
TMDS DATA1 +/-
TMDS DATA2 +/-
TMDS CLK
DDC DATA
DDC CLK
RPWR
TMDS DATA0 +/-
TMDS DATA1 +/-
TMDS DATA2 +/-
DDC DATA
RPWR
RPWR
TMDS CLK
DDC CLK
HPD
HPD
RX_INT
TMDS DATA0 +/-
TMDS CLK
DSDA0
DSCL0
RX_RST
SD0-3
HDMI_MCK_A
PCMLRCK_DR0_A
PCMBCK_DSDCLK_A
HDMISPF_DL2
TXPIXCLK
TXVSYNC
TXHSYNC
TXBLNK
CB(12bit)
Y(12bit)
CR(12bit)
RST_TX
SDA_TX
INT_TX
SCL_TX
SD0-3
HDMI_MCK_A
PCMLRCK_DR0_A
HDMISPF_DL2
CEC
CEC
CR(12bit)
Y(12bit)
CB(12bit)
CR(12bit)
Y(12bit)
CB(12bit)
EVNODD
TXBLNK
TXPIXCLK
TXHSYNC
TXVSYNC
RXPIXCLK
RXVSYNC
RXHSYNC
RXBLNK
SDA
SCL
R
G
B
VS
HS
ADINPY
RX_MUTE
RX_CLK
RX_SDA
ADINPB
ADINCV
ADINSC
ADINSY
ADINPR
PCMBCK_DSDCLK_A
CEC_IO
VM_RDY
VM_CLK
VM_SDI
VM_SDO
HDMIMUTE
VM_RST
RXSW_INT
RXSW_SCL
RXSW_SDA
INPSEL
HPLG_DET
VSP_TXD
VSP_RXD
VDLOCK
VSP_RST
OERXTH
OERXTH
OERXTH
OC_DMS
OC_DCK
OC_DDO
OC_DDI
DRST
VM_RDY
HS
FCLK
FLMD0O
DBG_RXD
DBG_TXD
VM_RDY
#VDEC_INT #VDEC_RST #VENC_SDA
#VENC_SCL
#VENC_RST BOOT
HPLG2_DET
HPLG_DET INPSEL
ODDC_SCL
ODDC2_SDA ODDC_SDA
ODDC2_SCL
TX2_RST
TX2_INT
TX_INT
TX_SCL TX_RST
TX_SDA
OERXTH
VSW_VDET
VSW_SDET
VSW_CDET
VSW_SDA
VSW_SCL
VSW_MUTE
VPOWER
#VDEC_SCL
#VDEC_SDA
VSPREQ VSPRDY
OETX
OERX
OEDECTH
OEDEC
RX_MUTE
RX_SDA
RX_CLK
RX_INT
RXSW_INT
RXSW_SDA
RXSW_SCL
RXSW_RST
RX_RST
HPD
TMDS DATA2 +/-
TMDS DATA1 +/-
TMDS DATA0 +/-
TMDS CLK +/-
TMDS CLK +/-
TMDS DATA0 +/-
TMDS DATA1 +/-
TMDS DATA2 +/-TXPIXCLK
TXVSYNC
TXHSYNC
TXBLNK
SD0-3
CB(12bit)
Y(12bit)
CR(12bit)
HDMI_MCK_A
PCMLRCK_DR0_A
PCMBCK_DSDCLK_A
HDMISPF_DL2
Y(8bit)
CB(8bit)
CR(8bit)
TXHSYNC
TXBLNK
TXPIXCLK
TXVSYNC
VPOWER
VSW_CDET
VSW_SDA
VSW_SCL
VSW_SDET
VSW_MUTE
VSW_VDET
DAOUTPY
DAOUTPB
DAOUTPR
DAOUTSC
DAOUTSY
DAOUTCV
ODDC2_SDA
ODDC2_SCL
HPLG2_DET
TX2_RST
TX2_INT TX2_SDA
TX2_SCL
ARC_SPDIF
ARC_SPDIF2
HDMI THROUGH
CONVERSION
DIGITAL TO ANALOG
ANALOG VIDEO SWITCH
HDMI IN6
HDMI Buffer
Rx
HDMI Front IN
TMDS141
Q8661
Q8161
Rx0
HDMI IN5
Rx1
HDMI IN4
Rx2
HDMI IN3
Rx3
HDMI IN2
Rx4
HDMI IN1
HDMI OUT(Main)
Rx1
Rx0
NC
NC
NC
NC
NC
NC
NC
NC
NC
SII9387 Tx
Fast Switching
HDMI
NC
NC
NC
NC
NC
NC
NC
SII9136
HDMI Transmitter
HDMI RX
4in type
HDMI RECIEVER
SII9233
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
TC74VHC157FT
Multi Plexer
Q8200
Processor
Video
SEQUOIA
FLI32626
Y(10bit)
CB(10bit)
CR(10bit)
TTL out
TC74VCX162827FT x2
Bus switch
Q8802
Q8801
40bit
TC74VCX162827FT x2
Bus switch
Q8803
Q8804
NC TTL in
40bit
PC IN
Analog Video
Main uCOM
SN74CB3Q3305PWR
Q8191
Bus SW
40bit
Tx
__JTAG__
FLASH WRITER
NC NC NC NC NC NC NC NC NC NC NC NC
NC
PULL DOWN PULL DOWN PULL UP/DOWN
PULL UP/DOWN PULL UP/DOWN
28bit
MPD70F3740GC
Video uCOM
Q8701
DAC
NC
NC
HDMI OUT(Sub)
NC
NC
NC
NC
NC
NC
SII9136
HDMI Transmitter
VIDEO ENCODER
ADV7342
Q8851
To Analog Video
NC
N.M.
NC
NC
NC
NC
NC
NC
NC
DIR
DIR
Rx2
Rx3
Except TX-NR708/NA708,
HT-RC270,DTR-40.2
Except TX-NR708DC/DF,
HT-RC270
TX-NR808DC/DF,
S-24CS02AFT-V-G
E2PROM
Q8601
NC
NC
NC
NC
NC
X 2DDR2
Q8051,8052
NT5TU32M16CG-25C
FLASH MEMORY
AT25DF641
Q8208
E2PROM
S-24CS02AFT-V-G
Q8201
HDMI IN7
NO USE
RXC+/-
RX0+/-
RX1+/-
RX2+/-
R0XC P/N
R0X0 P/N
R0X1 P/N
R0X2 P/N
44 DSDA0
R1XC P/N
R1X0 P/N
R1X1 P/N
R1X2 P/N
48 DSDA1
49 DSCL1
51 R1PWR5V
R2XC P/N
R2X0 P/N
R2X1 P/N
R2X2 P/N
53 DSDA2
54 DSCL2
55 CBUS_HPD2
56 R2PWR5V
R3XC P/N
R3X0 P/N
R3X1 P/N
R3X2 P/N
72 DSDA3
73 DSCL3
74 CBUS_HPD3
75 R3PWR5V
R4XC P/N
R4X0 P/N
R4X1 P/N
R4X2 P/N
57 DSDA4
60 R4PWR5V
59 CBUS_HPD4
28 RSDA
29 RSCL
58 DSCL4
45 DSCL0
46 CBUS_HPD0
47 R0PWR5V
TXC +/-
TX0 +/-
TX1 +/-
23
TSDA 22
TSCL
33 R1PWR5V
35 DSCL1
36 DSDA1
R1X0+/-
R1X1+/-
R1X2+/-
34 HPD1
TX2 +/-
TX1 P/N
68
TXDSDA 69
TXDSCL
TXC P/N
TX0 P/N
TX2 P/N
29 R0PWR5V
30 HPD0
32 DSDA0
31 DSCL0
R0XC+/-
R0X0+/-
R0X1+/-
R0X2+/-
R1XC+/-
100
SCK
99
WS
21
RESET 22
INT
107
MUTEOUT
24
CSDA
23
CSCL
40
RSVD
63
HDMI_RSVD 39
RSVD
52
MICON_VCC33
61
DSDA5_VGA
62
DSCL5_VGA
65
R5PWR5V_VGA
66
CEC_A
37-38
RSVD
41-42
RSVD
36
SPDIF_IN
78
TEST
5I2CEN
6OE
25 OVS
7PRE
30 VSADJ
4XTALOUT
5XTALIN
10 RSVDNC
11 RSVDL
106
SPDIF/DL2
105
MCLK
SD0-7
50 CBUS_HPD1
22 IDCK
23 VSYNC
24 HSYNC
25 DE
D24-35
D0-11
D12-23
SD0-3
49
GPID3
39
GPID2
77
GPID1
26
GPID0
27
DL3
28
DR3
76
HPD
41
DSDA
42
DSCL
TXC+/-
TX0+/-
TX1+/-
TX2+/-
40 CEC_A
43 CI2CA
53 EXT_SWING
44 CSDA 45 CSCL
47 RESET#
46 INT
34 WS
35 SCK
36 MCLK
29 SPDIF_IN
CB(Q0-Q11)
Y(Q12-Q23)
CR(Q24-Q35)
74
VSYNC 75
HSYNC 73
DE 76
ODCK 14
EVNODD
26
CEC_A 27
CEC_D 30
HPD0 45-49
RSVDNC
9
RSVDNC
15
RSVDNC
18
RSVDNC
12
GPIO0/XCLKOUT 13
GPIO0/SCDT
16
GPIO4 17
GPIO5
19
GPIO6/DL3 20
GPIO7/DR3
1
RSVDNC
1
CI2CA
AC5 TCLK
AC4 XTAL
DIN_0-9
GRND
BLUD
AA12
DVS/I2SA_DOUT0
REDD
Y13
DEN/I2S_A_MCLK_OUT/IN
AC12
DHS/I2SA_WS_OUT
AB12
DCLK/I2SA_CLK_OUT
D10 DIN_ODD
D11 DIN_1CLK
E10 DIN_0CLK
DIN10-19
DIN_20-29
B11 DIN_HREF_DE
A11 DIN_HS_CS
C11 DIN_VS
L4 CHSP
L2 BHSP
M2 AHSP
N2 AVS
N1 AHS
F1 B3P
G2 SV3P
J5 B2P
G4 SV4P
H2 A2P
6PDH4/A20
50 P97/SIB1
51 P98/SOB1
52 P99/SCKB1
17 P02/NMI
14 RESET
12 X1
13 X2
67
INT
71
CSCL 70
CSDA
76
TPWR_CI2CA
26
P31/RXDA0
25
P30/TXDA0
58
P915/INTP6 67
PCT4/_RD
G5 G4P
AC7 RESETn
AC11 PWM0
A16 OCM_UDO1 A17 OCM_UDI1
20
P05/INTP2
39
P52/DDI
40
P53/DDO
41
P54/DCK
55
P912/_SCKB3
7
PDH5/A21
8
FLMD0
61
PCM0/_WAIT
36
P39/SCL00
35
P38/SDA00
53
P910/SIB3
54
P911/SOB3
42
P55/DMS
48
P95/A5 49 P96/A6 71
PDL0/AD0 72
PDL1/AD1 73 PDL2/AD2 74
PDL3/AD3 75 PDL4/AD4 80
PDL9/AD9 81
PDL10/AD10
56
P913/INTP4 68
PCT6/ASTB 77
PDL6/AD6 78
PDL7/AD7 79
PDL8/AD8
27
P32/ASCKA0
66
PCT1/_WR1
65
PCT0/_WR0
64
PCM3/_HLDRQ
45
P92/A2 46
P93/A3 47
P94/A4
44
P91/SCL02
63
PCM2/_HLDAK
60
PHD3/A19
59
PDH12/A18
37
P50
32
P37
62
PCM1/CLKOUT
24
P42
19 P04/INTP1
29 P34
28 P33
57 P914/INTP5
31 P36
30 P35
NC
92 P78/ANI8
93 P77/ANI7
84
PDL13/AD13 85
PDL14/AD14 86
PDL15/AD15 87
PDH0/A16 88
PDH1/A17
21
P06/INTP3
18 P03/INTP0
76
PDL5/FLMD1
99
P71/ANI1
100
P70/ANI0
98
P72/ANI2
97
P73/ANI3
22 IDCK
23 VSYNC
24 HSYNC
25 DE
D24-35
D0-11
D12-23
SD0-3
49
GPID3
39
GPID2
27
DL3
28
DR3
76
HPD
41
DSDA
42
DSCL
TX0+/-
TX1+/-
TX2+/-
40 CEC_A
43 CI2CA
53 EXT_SWING
44 CSDA
45 CSCL
47 RESET#
46 INT
34 WS
35 SCK
36 MCLK
29 SPDIF_IN
77
GPID1
26
GPID0
TXC+/-
Y(Y0-Y7)
CB(C0-C7)
CR(S0-S7)
22 P_HSYNC
44
DAC_1 43
DAC_2 42
DAC_3 39
DAC_4 38
DAC_5
63 CLKIN_B
30 CLKIN_A
23 P_VSYNC
24 P_BLANK
50 S_HSYNC
49 S_VSYNC
37
DAC_6
21 SCL/MOSI
20 SDA/SCLK
2TEST0
3TEST1
14 TEST2
15 TEST3
51 TEST4
52 TEST5 48 SFL/MISO
R2XC+/-
R2X0+/-
R2X1+/-
R2X2+/-
38 HPD2
37 R2PWR5V
39 DSCL2
40 DSDA2
R3XC+/-
R3X0+/-
R3X1+/-
R3X2+/-
44 DSDA3
43 DSCL3
41 R3PWR5V
42 HPD3
6SCL
5SDA
DDR
R8 NC
R7 NC
R3 NC
E3 NC
A2 NC
DDR_M
Y10
SPI_CSn AB10
SPI_DO AA10
SPI_DI W11
SPI_W11
5or15 SI
2or8 SO
1or7 CE
6or16 SCK
5SDA
6SCL N4 VGA_SDA
N3 VGA_SCL Y11
MSTR1_SDA AA11
MSTR1_SCK
4.7K
+3_3V
+3_3V
1
4
5
3
6
2
32
1
105K
105K
4.7K
27MHz
5.6K
4.7K
4.7K
X8200
19.6608MHz
FFC
3.3k
+3_3V
4.7K
+3_3V
10K
X8701
CSTCR5M00G53-B0
4.7K
10K
10K
10K
4.7K
10K
+3.3V
+3.3V
+3_3V
+3_3V
4.7K
4.7K
2K
+3_3V
+3_3V
1
4
5
3
6
2
47K
32
1
2K
5.6K
4.7K
FFC
YKF45-7037V
D2+/-
D1+/-
D0+/-
CK+/-
Utility/HEAC+
CERemote
DDC CLK
DDC DATA
+5V
HP DET
YKF45-7037V
D2+/-
D1+/-
D0+/-
CK+/-
Utility/HEAC+
CERemote
DDC CLK
DDC DATA
+5V
HP DET
YKF45-7037V
D2+/-
D1+/-
D0+/-
CK+/-
Utility/HEAC+
CERemote
DDC CLK
DDC DATA
+5V
HP DET
YKF45-7037V
D2+/-
D1+/-
D0+/-
CK+/-
Utility/HEAC+
CERemote
DDC CLK
DDC DATA
+5V
HP DET
YKF45-7037V
D2+/-
D1+/-
D0+/-
CK+/-
Utility/HEAC+
CERemote
DDC CLK
DDC DATA
+5V
HP DET
YKF45-7037V
D2+/-
D1+/-
D0+/-
CK+/-
Utility/HEAC+
CERemote
DDC CLK
DDC DATA
+5V
HP DET
YKF45-7037V
D2+/-
D1+/-
D0+/-
CK+/-
Utility/HEAC+
CERemote
DDC CLK
DDC DATA
+5V
HP DET
YKF45-7037V
D2+/-
D1+/-
D0+/-
CK+/-
Utility/HEAC+
CERemote
DDC CLK
DDC DATA
+5V
HP DET
YKF45-7037V
D2+/-
D1+/-
D0+/-
CK+/-
Utility/HEAC+
CERemote
DDC CLK
DDC DATA
+5V
HP DET
YKF45-7037V
D2+/-
D1+/-
D0+/-
CK+/-
Utility/HEAC+
CERemote
DDC CLK
DDC DATA
+5V
HP DET
+12VHD2
+3_3V
2K
2K
47K
+12VHDMI
+12VHDMI
10K
S-812C50BUC
4SW
5NC 1
OUT
2
IN
3
GND
S-812C50BUC
4SW
5NC 1
OUT
2
IN
3
GND
10K

SCHEMATIC DIAGRAMS - 4
BLOCK DIAGRAM DSP/ETHERNET/USB SECTION
TX-NR708/808/1008, TX-NA708/808/1008, HT-RC270,
TX-NR708/808/1008, TX-NA708/808/1008, HT-RC270, DTR-40.2/50.2, DHC-40.2
A
1
2
3
4
B C D E
I2Sx6
SPI0
SPIO
I2S_NETUSB
RMII_TX
RMII_RX
USB0 HS
USB1 FS (Reserved)
EMFB_A[0:12] EMFB_D[0:31]
EMFB_A[1:2]
EMFA_D[0:7]
SPI1
I2S_MAIN x5
Data
Adr
SPIO
SPIO
I2S_DIR x4
I2Sx6
I2S_HDMI x4 / DSD
I2S_IN x4/DSD x6
MCK
DIG/NETUSB
DACCS1
DSP2_INT
DSP2_RST
DSP2_CS
MCK
MCK
SFlash_CS
AMUT0
512fs
512fs 512fs
DIGMUT1
DIGMUT2
44/48
MDIO Controls RMII_Controls
Control Signals
DIGMUT3
HOST_CS
HOST_REQ
I2C0 (Reserved)
NETUSB_LR analog
RS-232C
USB_VBUS
+5V
USB_EN_VBUS
+5
+5V
OverCurrentDet
NETUSB_SPDIF
NAND Controles
DACRST
DACCS1
DACCS2
DACCS3
DACRST
DACCS2
DACCS3
SPDIFSW
MCK_HDMI
SPDIF out
SPDIF1
SPDIFn DIRRST
DIRCS
OMCK
UART1(Reserved)
UART2
SPDIF0
ADC_LR analog
MIC
Analog 10chMax
RMCK
MCK_Digital
512fs
DIRINT0
DIRINT1
to ASP block
to ASP block HOST
micro-Con
Interface
AHCLKX1
GPIO
McASP0
AXR0[14]
Reserved
AHCLKX0
/AHCLKX2
AXR2[0]
GPIO x3
GPIO x3
GPIO x2
SPI1
Master??
I2C0
GPIO x1
USB1
USB0
EMIFB
x32DataBus
EMAC MDIO
EMIFA
Reserved
SPI0 Boot & Master
GPIO x2
McASP1 AXR1[n] x5
GPIO x11
SPDIF I/F
from HDMI block
UART2
UART1
for Linux SerialConsole
McASP1
AXR1[n] x6
-May use either Flash momory (NAND flash or Serial flash) for system ROM include boot image.
from ASP block
from Display block
24.576MHz
22.5792MHz
SDR SDRAM(x16bit)
256Mb?? x2pcs
25MHz
EtherMAC
Val
RJ-45 USB HS
HOST
USB FS
Reserved
HiSideSw
Reserved
HiSideSw
Level Convert
24MHz
2ch DAC
NET/USB
SerialFlash
64Mb or 128Mb?
SDRAM
Val
17.734MHz
SW
DualCoreProcessor ARM + DSP
DA830
24.576MHz
2nd DSP
Val
NANDFlash
256Mbit
ADC
DR110dB
DAC 8ch+2ch block (max10ch)
Val
DIR/ADC DR99dB
NOR Flash
Val

SCHEMATIC DIAGRAMS - 5
AUDIO INPUT/OUTPUT SECTION
TX-NR708/808/1008, TX-NA708/808/1008, DTR-40.2/50.2, DHC-40.2
A
1
2
3
4
5
B C D E F G H
6
7
8
I J K
PRESRMUT
PRESBMUT
FR_Pre
Z2MUT
Z3MUT
Z3MUT
Z3RO
SL/Z3L
SBR/Z2R/BiAmpR
SRZ3MUT
C_OUT
C
SW
FR
PREFRMUT
SWMUT
FRHW
FLHW
-7V
C
SW
FL_Pre
PREFRMUT
RWRH
LWLH
RWRH
SBR/Z2R/BiAmpR
SR/Z3R
FR
C
LWLH_Pre
FL
FR_IN
FL_IN
-12V
Z3LO
SL/Z3L_OUT
GAME-L
PC-R
CBL/SAT-R
CBL/SAT-L
VCR-L_OUT
VCR-R_OUT
VCR-R
VCR-L
CD-L
CD-R
PC-L
GAME-R
SBR_IN SBL_IN
AUX_R
-12V
PRESBMUT
PRESRMUT
SBR_Pre
RWRH_Pre
FL
SL/Z3L
SBL/Z2L/BiAmpL
LWLH
Z2MUT
+7V
SL_IN
C_IN
SW_IN
SR_IN
AUX_L
SBL/Z2L/BiAmpL
Z2VOLCLK
DACSW
VOLDATA
SL_Pre
SBL_Pre
SBL/Z2L/BiAmpL_OUT
SBR/Z2R/BiAmpR_OUT
FR_OUT
FL_OUT
C_OUT
SR/Z3R_OUT
SR/Z3R_OUT
SL/Z3L_OUT
SW_OUT
SR_Pre
Z2L
Z2R
C_OUT
FR_OUT
FL_OUT
Z2MUT
PREFRMUT
SBZ2MUT
PRESRMUT
PRESBMUT
SRZ3MUT PREWLMUT
Z3MUT
SIRIUS_R
SIRIUS_L
TUPAC_R
SIRUS-L
TUPAC_L
SIRUS-R
SBR/Z2R/BiAmpR_OUT
SBL/Z2L/BiAmpL_OUT
FL_Pre
FR_Pre
VOLCLK
-7V
+7V
-7V
+7V
DACFR
SIRUS-L
SIRUS-R
TUNER-L
TUNER-R
PHONO_L
AUX_R AUX_L
PHONO_R
-7V
DACFL
DACFR
VOLDATA
DACSBR
DACSBL
DACSL DACSR
DACC
DACSW
DACFR DACFL
Z2NET_R
Z2NET_L
ADCR
ADCL
DAC_FLHW
DAC_FRHW
DAC_SR
DAC_SL
DAC_SW
DAC_C
DAC_SBR
DAC_SBL
DAC_FR
DAC_FL
U_L
U_R
U_Z2L
U_Z2R
AUX_L AUX_R
VOLDATA
VOLCLK
Z2VOLCLK
AMUTE
SR/Z3R
+12VA -12VA
-12VA
+12VA
+12VA
-12VA
GNDA
GNDA
GNDA
GNDA GNDA
GNDA
GNDA
PHONO
Rch
Lch
TUNER
Lch
Rch
Lch
Rch
Lch
Rch
Lch
Rch
Lch
Rch
Lch
Rch
Lch
PC
TV/CD
GAME
CBL/SAT
OUT
IN
Rch
Lch
BD/DVD MULTI IN
FRONT
SURR
SURR BACK
CENTER
Rch
Lch
Rch
SUBWOOFER
Lch
PRE OUT
FRONT
SURR
SB or SB/FW
SUBWOOFER
Downmix
CENTER
SBZ2MUT
NM
NM
NM
NM
NM
NM
NM
+6.6V
Z2TONER
Z2TONEL
Z2R
Z2L
AMUTE
Rch
NM NM
NM
NM
NM
NM
NM
NM
NM
with Ht-Sink
MJJ
for ONKYO
<AREA-1>
<AREA-4>
<AREA-7>
<AREA-9>
9.2CH
<AREA-5>
NM NM
P4509
NM
<AREA-3>
NM
D
D
12.4V
-12.4V
Subwoofer
Av=22dB
<AREA-2>
S 2ch
G 4ch
S 4ch G 2ch
G 2ch
S 2ch
S 6ch
S 6ch
G 6ch
S 6ch
S 6ch
G 6ch
G 6ch
S 6ch
S 6ch
S 1ch
S 1ch
G 1ch
S 1ch
S 1ch
G 1ch
G 1ch
S 1ch
S 1ch
S 2ch
S 2ch
S 2ch
G 2ch
S 2ch
P4506P4505
S 4ch
S 4ch
S 4ch
G 4ch
G 4ch
S 4ch
S 4ch
P4503/P4504
S 2ch
S 2ch
G 2ch
S 4ch
S 2ch
G 2ch
G 2ch
S 4ch
S 2ch
P4500 P4501/P4502
MJJ
ALL
ALL
ALL
MJJ
MJJ
ALL
ALL
ALL
Z2/Z3 IC
--------
----
----
AREA-1
S 2ch
S 6chS 6ch G 4ch
S 4ch
G 2ch
G 2ch
S 2ch
S 6ch
G 6ch
S 6ch
S 6ch
G 6ch
G 6ch
S 6ch
S 6ch P4508P4507
---- ----
----
----
----
----
----
----
----
----
----
----
----
---- ----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
= mount = no mount
---
AREA-3 AREA-4 AREA-5 AREA-6 AREA-7 AREA-8 R4848/R4850R4849R4845
But Z2 out
NON
Z2/Z3 IC Tuner SIRIUS
Z2 OUT Z2 OUT Z3 OUT Z3 OUT
WHL/
WHR WHL/ WHR P4515B P4516B P4517B P4509B P4512B
----
----
----
AREA-2 AREA-2A
----
----
----
----
----
----
But Z2 out
NON
Z2/Z3 IC
NPLG-16P364
P4517B
NC
<AREA-6>
<AREA-10>
AREA-10
----
----
+60mAmax
uCom
NM
NM
FL/FR: -12dB
<AREA-2A>
except 708JJ <AREA-8>
except 808JJ
+15V
-15V
for only 708
uCom
Z2NET_R Z2NET_L
F
AD_L AD_R
GNDA GNDA GNDA
DACFRHW DACFLHW
DACSR
B
U_R
DACSL
DACSW
DACC
DACSBR
DACSBL
DACFL
DACFR
U_L
U_Z2R
U_Z2L
F
B
GNDA
AMUT
SBZ2MUT
Z2MUT
PRESBMUT
SWMUT
SPRLF
PRESRMUT
Z3MUT
SRZ3MUT
VOLDATA
VOLCLK
Z2VOLCK
PREWLMUT
AUX_L
GNDAUX
AUX_R
1008 JJ
1008 without JJ
50.2
808 JJ
808 without JJ
DHC-40.2
DTR-40.2
708 JJ
708 without JJ,RC270
SW: +5.5dB
-12VA
+12VA
TO BATARM-0451(Part-11)
GNDA
C4802
102
C4803
102
C4536
221J
R4564
220K
R4565
220K
C4534
221J
C4535
221J R4563
220K R4562
220K
C4532
221J
C4533
221J
R4567
220K
R4560
220K
C4531
221J C4530
221J
C4750
102J
C4741
47/25
+
R4752
470K
R4742
470K
C4752
220/10
+
C4744
123J
R4744
270K
C4743
152
R4754
270K
R4500
330
R4530
220K
R4531
220K
C4501
221J
R4501
330
R4503
330
R4533
220K
R4534
220K
R4504
330
R4505
330
R4535
220K
C4505
221J
R4536
220K
C4506
221J
R4506
330
R4507
330
R4537
220K
C4507
221J
C4508
221J
R4538
220K
R4508
330
R4509
330
R4539
220K
C4509
221J
C4510
221J
R4540
220K
R4510
330
R4511
330
R4541
220K
C4511
221J
R4542
220K
C4512
221J
R4512
330
R4513
330
R4543
220K
C4513
221J
R4544
220K
C4514
221J
R4514
330
R4515
330
R4545
220K
R4546
220K
R4516
330
R4517
330
R4547
220K
R4548
220K
R4518
330
R4519
330
R4549
220K
R4550
220K
R4520
330
R4521
330
R4551
220K
R4552
220K
R4522
330
R4745
22K
R4747
100
R4757
100
R4756
1.2K
C4605
47/50
R4625
220K
R4635
120 Q4605
RN1441
Q4608
RN1441
R4638
120
C4608
47/50
R4628
220K
R4629
220K
Q4619
RN1441
R4660
390
R4845 220K
R4561
220K
R4570
100
R4571 100
C4537
221J
R4572
100
R4573
100
R4574
100
R4575
100
R4526
100
R4576
100
R4730
100
R4731
100
Q4641
RN1441
R4721
1K
R4711
220K
C4631
47/50
R4780
22K
C4751
47/25
+
P4505
3
1
2
4
P4507
9
7
8
6
4
5
3
1
2
10
R4740
330
C4610
47/50
R4577
100
P4506
2
3
1
C4742
220/10
+
C4675
220/10
R4681
1K
C4621
47/50
Q4640
RN1441
R4720
1K
R4710
220K
C4630
47/50
R4924
100K
R4623
220K
R4633
120
Q4603
RN1441 Q4613
RN1441
R4643
100
Q4614
RN1441
R4644
100
Q4604
RN1441
R4634
120
R4624
220K
C4604
47/50
R4846 220K
R4847 220K
R4840 220K
C4603
47/50
R4761
47K
C4761
221J
Q4504B
NJM4580M-D
5
6
8
7
C4762 103J
R4636
120
Q4606
RN1441
R4646
100
R4647 100
R4627
220K
C4607
47/50
C4601
47/50
R4621
220K
Q4601
RN1441 Q4611 RN1441
C4600
47/50 Q4600
RN1441 Q4610
RN1441
R4640
100
R4642
100
Q4612
RN1441
Q4602
RN1441
R4622
220K
R4843
0
R4841 220K
R4844
NC
R4850
220K
R4851
220K
Q4617
RN1441
C457547/50 C457447/50
C457247/50 C457847/50 C457947/50
C457747/50
C457347/50 C457647/50
C457147/50 C457047/50
R4821 100K R4820 100K
R4825
220K
R4849 220K
R4848 220K
C4519
221J C4517
221J
C4521
221J
C4522
221J
C4758
101J
C4759
10/50
+
R4758 220K
C4609
47/50 Q4609
RN1441 R4649
100
R4566
22K
C4804
102
C4520
221J
R4650
220K
Q4620
RN1441
Q4621
RN1441
R4651
220K
C4611
47/50 R4661
390
C4612
47/50 R4662
390
R4653
220K
R4663
390
R4664
390
R4654
220K
Q4624
RN1441
Q4625
RN1441
C4615
47/50 R4665
390
C4613
47/50
C4614
47/50
R4655
220K
C4618
47/50
R4658
220K
R4659
220K
R4691
2.2K
R4671
220K
R4690
2.2K
R4670
220K
Q4630
RN1441
C4619
47/50
Q4628
RN1441
Q4629
RN1441
Q4638
RN1441
Q4639
RN1441
R4679
100
R4669
120
R4668
120
R4678
100
R4652
220K
Q4622
RN1441
Q4623
RN1441
R4921
100K
R4641
100
R4639
120
R4765
1.5K
C4796 47/25
C4504
221J
C4515
221J
R4741
56K
C4740
102J
R4803
4.7K
R4805
0
R4802
0
C4811
473J
C4810
224J
R4810
4.7K
R4523
22-1/2W
R4524
22-1/2W
R4826
220K
R4827 220K R4829 220K R4830 220K
R4746
1.2K
C4747
220/10
C4749
10/50
+
R4759
22
C4755 332J
R4755
22K
Q4502:A
NJM4580M-D
3
21
R4753
560 R4743
560
C4753
152
C4754
123J
R4748
220K
R4750
330 R4751
56K
R4839
2.2K
R4798 100
R4799 100
C4526
47/50 C4525
47/50
R4842 220K
Q4618
RN1441
D4505 1SS352
2 1
D4515 1SS352
1 2
D4516 1SS352
1 2
D4506 1SS352
2 1
D4507 1SS352
1 2
D4517 1SS352
2 1
Q4616
RN1441
C4500
221J
C4518
221J C4516
221J C4503
221J
C4903
220/25
C4913
220/25
C4902
220/25
C4912
220/25
Q4505B
NJM4580M-D
6
5
4
7R4527
1.5K
Q4561
2SC3851-Y
Q4551
2SA1488-Y
Q4562
2SA1015-GR
R4680
1K
C4620
47/50
R4528
1.5K
Q4505A
NJM4580M-D
2
31
8
R4823 100K
P4502
10
2
1
3
5
4
6
8
7
9
P4503
7
2
1
3
5
4
6
C4812
223J
C4915
220/25
P4504
7
2
1
3
5
4
6
P4501
10
2
1
3
5
4
6
8
7
9
R4611
100
R4590
100
C4551
221J C4550
221J C4541
221J C4540
221J
R4581
220K R4580
220K
R4591
100
C4539
221J C4538
221J
R4579
100
R4600
220K
R4601
220K R4568
220K
R4569
220K
D4518
1SS352 2 1
D4508
1SS352
1 2
R4578
100
R4610 100
P4508
PINJACK6PSE
11
9
7
8
6
4
5
3
1
2
10
C4800
102J
C4809
102J
C4840
104J
Q4551B
RAD-196
1 2
C4602
47/50
C4748
101J
R4749
22
C4745 332J
Q4502:B
NJM4580M-D
6
5
4
7
8
C4746 151J
C4726 471J
C4736 471J
C4756 151J
C4524
220/25
+
C4523
220/25
+
Q4501
R2A15218FP
51 MUTE
52 AVEE
53 NC
54 ADCL
55 ADCR
56 AGND
57 NC
58 IN-R1
59 IN-L1
60 IN-R2
61 IN-L2
62 INR3
63 INL3
64 INR4
65 INL4
66 IN-R5
67 IN-L5
68 IN-R6
69 IN-L6
70 IN-R7
71 IN-L7
72 IN-R8
73 IN-L8
74 NC
75 INRA/RECR1
76 INLA/RECL1
77 NC
78 IN-R9
79 IN-L9
80 NC
81
IN-RB/REC-R2
82
IN-LB/REC-L2
83
IN-R10/REC-R4
84
IN-L10/REC-L4
85 IN-R11/REC-R5 86 IN-L11/REC-L5
87 NC
88 NC
89 NC
90 REC-R3
91 REC-L3 92 NC
93 FLIN1
94 FRIN1
95 CIN1 96 SWIN1 97 SLIN1
98 SRIN1
99 SBLIN1
100 SBRIN1
1
NC
2
SBLC
3
SBL-OUT
4
AGND
5
SBR-OUT
6
SBRC
7
AGND
8
SLC
9
SL-OUT
10
AGND
11
SR-OUT
12
SRC
13
NC
14
SWC
15
SW-OUT
16
AGND
17
COUT
18
CC
19
AGND
20
FLC
21
FLOUT
22
AGND
23
FROUT
24
FRC
25
NC
26
BASSL1
27
BASSL2
28
TREL
29
NC
30
AVCC
31
NC
32
BASSR1
33
BASSR2
34
TRER
35
NC
36
SBLIN2
37
SBRIN2
38
CIN2
39
SWIN2
40
SLIN2
41
SRIN2
42
FLIN2
43
FRIN2
44
SBRCIN
45
SBLCIN
46
SUBL
47
SUBR
48
DGND
49
DATA
50
CLOCK
R4910
22-1W
R4912
220-1/4W
D4911
UDZS13B D4901
UDZS13B
Q4563
2SA965
R4637
120
Q4607
RN1441
R4631
120
R4620
220K
R4822 100K
C4911
22/50
R4630
120
R4632
120
P4515B
NPLG-10P357
10
9
8
7
6
5
4
3
2
1
P4517B NPLG-16P364
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
C4901
22/50
R4902
220-1/4W
P4516B
NPLG-8P355
8
7
6
5
4
3
2
1
P4512B
1
Q4552
2SC1815-GR Q4550
2SK365-GR
1
2
3
Q4560
2SK365-GR
1
2
3
C4815
223J
C4814
473J
C4814
473J
C4813
224J
C4580
221J
R4806
0
R4807
0
R4648
100
Q4615
RN1441
R4645
100
R4900
22-1W
R4901
330
R4911
330
C4760
47/50 R4760
220
JL104A NSCT-9P900
1 2
3
4
5
6
7 8
9
C4835
10/50
C4836
10/50
R4835 220K R4836 220K
C4833
10/50 C4834
10/50
C4832 152J
C4831 152J
R4832
220K
R4831 220K
R4796
100
R4797
100
R4785
22
Q4503A
NJM4580M-D
1
8
2
3
C4781
220/10
+
C4771
220/10
+
R4775
22
R4784 10K
C4780 101J
R4783 12K
R4773 12K
C4770 101J
R4774 10K
Q4503B
NJM4580M-D
76
5
4
R4770
22K
E4520
234 1
D4900
UDZS7.5B
D4910
UDZS7.5B
Q4553
2SC2235
C4914
470/10 C4904
470/10
P4513B
1
P4513A
1
Q4500
R2A15220FP
Val
51 MUTE
52 AVEE
53 ADCL
54 ADCR
55 AGND
56 INR1
57 INL1
58 INR2
59 INL2
60 INR3
61 INL3
62 INR4
63 INL4
64 INR5
65 INL5
66 INR6
67 INL6
68 INR7
69 INL7
70 INR8
71 INL8
72 INRA/RECR1
73 INLA/RECL1
74 INR9
75 INL9
76 INRB/RECR2
77 INLB/RECL2
78 INR10/RECR4
79 INL10/RECL4
80 INR11/RECR5
81
INL11/RECL5
82
INR12
83
INL12
84
INR13
85 INL13
86 INR14
87 INL14
88 RECR3
89 RECL3 90 FLIN1
91 FRIN1 92 CIN1 93 SWIN1
94 SLIN1
95 SRIN1
96 SBL-IN1 97 SBR_IN1 98 SBLC
99
SBL_Pri_OUT
100
SBL_OUT
1
AGND
2
SBR_OUT
3
SBR_Pri_OUT
4
SBRC
5
AGND
6
SLC
7
SLPri_OUT
8
SL_OUT
9
AGND
10
SR_OUT
11
SR_Pri_OUT
12
SRC
13
SWC
14
SW_OUT
15
AGND
16
C_OUT
17
CC
18
FLC
19
FL_Pri_OUT
20
FL_OUT
21
AGND
22
FR_OUT
23
FR_Pri-OUT
24
FRC
25
BASSL1
26
BASSL2
27
TREL
28
BASSR1
29
BASSR2
30
TRER
31
AVCC
32
SUBL2
33
SUBR2
34
SRCIN
35
SLCIN
36
SBLIN2
37
SBRIN2
38
CIN2
39
SWIN2
40
SLIN2
41
SRIN2
42
FLIN2
43
FRIN2
44
SBRCIN
45
SBLCIN
46
SUBL1
47
SUBR1
48
DGND
49
CLOCK
50
DATA
E4521
2 13
P4520
1P4519
1
C4905
220/25
C4900
470/35
C4910
470/35
1
1
R4700
100
R4701
100
Q4631
RN1441
P4510AIMSA-9142B-20A
20 19 18
17 16
15 14 13
12
11
10
9
8
7
6
5
4
3
2 1
C4606
22/50
R4626
22K
R4771
2.2K
R4772
680
R4782
680
R4781
2.2K
Q4504A
NJM4580M-D
3
21
4
R4764
6.8K
R4762
680
R4763
3.9K
P4500
7
2
1
3
5
4
6
JL4518A
NSCT-5P896
1
2 3
4
5
P4511A
NSCT-19P2199
19
18
17
16
15 14
13
12
11
10
9
8
7
6
5 4 3
2
1
JL9925BNPLG-5P588
1
2
3
4
5
R4800
1.2K
R4801
1.2K
C4805 102
C4806
102
C4807
102
C4808
102
VCR/DVR
Rch
Lch
Rch
Lch
Rch
Lch
FH/FW
Rch
Lch
ZONE 2
Rch
Lch
ZONE 3
Rch
Lch
Rch
Lch
NOTE:
XY in “SCHEMATIC-a / PART-b:XY” indicates the target
location of the plug or socket, X=A to E/H/K,Y=1 to 4/5/8.
TO BAHDM-0471
PART-20:A4 TO BAVD-0464 PART-12:I2
TO BAAMP0444 PART-8:F8 TO BAAMP0475 PART-10:A1~2
TO BACPU-0463 PART-14:K3~5
U004 BAASP-0458
AMP. (AUDIO IN/OUT) BOARD

SCHEMATIC DIAGRAMS - 6
AMP (VOLTAGE AMP) SECTION
TX-NR708, TX-NA708, HT-RC270, DTR-40.2
A
1
2
3
4
5
B C D E F G H
6
7
8
IJ K
-B1C
+BC
+B1C
-B1R
+BR
+B1R
-B1SR
+BSR
+B1SR
-B1SBR
+B1SBR
-B1SBL
+BSBL
+B1SBL
-B1SL
+BSL
+B1SL
-B1L
+BL
+B1L
+BSBR
+B1C
-B1C
+BC2
-BC2
NFC
+BC
TRIMC
TRIMR
+BR
NFR
-BR2
+BR2
-B1R
+B1R
TRIMSR
+BSR
NFSR
-BSR2
+BSR2
-B1SR
+B1SR
NFSBR
+B1SBR
-B1SBR
+BSBR2
-BSBR2
+BSBR
TRIMSBR
NFSBL
+B1SBL
-B1SBL
+BSBL2
-BSBL2
+BSBL
TRIMSBL
+B1SL
-B1SL
+BSL2
-BSL2
NFSL
+BSL
TRIMSL
+B1L
-B1L
+BL2
-BL2
NFL
+BL
TRIML
AGND_DecupR
AGND_DecupL
C
FL FR
SR
SL
SBR
2SC2240-BL(TPE2_F)
2SC2240-BL(TPE2_F)2SC2240-BL(TPE2_F)
2SA949-O(TPE6_F)
2SA1930(ONK_Q)2SC5171(ONK_Q)
2SA949-O(TPE6_F)
or 2SA949-Y(TPE6_F) 2SC2229-O(TPE6_F)
or 2SC222-Y(TPE6_F)
2SA949-Y(TPE6_F)
2SC2229-Y(TPE6_F)
2SA949-Y(TPE6_F)
2SC2240-BL(TPE2_F)
2SC2240-BL(TPE2_F)2SC2240-BL(TPE2_F)
2SA949-O(TPE6_F)
2SA1930(ONK_Q)
2SC5171(ONK_Q)
2SA949-O(TPE6_F)
or 2SA949-Y(TPE6_F) 2SC2229-O(TPE6_F)
or 2SC222-Y(TPE6_F)
2SA949-Y(TPE6_F)2SC2229-Y(TPE6_F)
2SA949-Y(TPE6_F)
2SC2240-BL(TPE2_F)
2SC2240-BL(TPE2_F)2SC2240-BL(TPE2_F)
2SA949-O(TPE6_F)
2SA1930(ONK_Q)
2SC5171(ONK_Q)
2SA949-O(TPE6_F)
or 2SA949-Y(TPE6_F) 2SC2229-O(TPE6_F)
or 2SC222-Y(TPE6_F)
2SA949-Y(TPE6_F)2SC2229-Y(TPE6_F)
2SA949-Y(TPE6_F)
2SC2240-BL(TPE2_F)
2SC2240-BL(TPE2_F)2SC2240-BL(TPE2_F)
2SA949-O(TPE6_F)
2SC5171(ONK_Q)
2SA949-Y(TPE6_F)2SC2229-Y(TPE6_F)
2SA949-Y(TPE6_F)
2SC2240-BL(TPE2_F)
2SC2240-BL(TPE2_F)2SC2240-BL(TPE2_F)
2SA949-O(TPE6_F)
2SA1930(ONK_Q)
2SC5171(ONK_Q)
2SA949-O(TPE6_F) or 2SA949-Y(TPE6_F) 2SC2229-O(TPE6_F)
or 2SC222-Y(TPE6_F)
2SA949-Y(TPE6_F)2SC2229-Y(TPE6_F)
2SA949-Y(TPE6_F)
2SC2240-BL(TPE2_F)
2SC2240-BL(TPE2_F)
2SC2240-BL(TPE2_F)
2SA949-O(TPE6_F)
2SA1930(ONK_Q)
2SC5171(ONK_Q)
2SA949-O(TPE6_F) or 2SA949-Y(TPE6_F) 2SC2229-O(TPE6_F)
or 2SC222-Y(TPE6_F)
2SA949-Y(TPE6_F)2SC2229-Y(TPE6_F)
2SA949-Y(TPE6_F)
2SC2240-BL(TPE2_F)
2SC2240-BL(TPE2_F)
2SA949-O(TPE6_F)
2SA1930(ONK_Q)
2SC5171(ONK_Q)
2SA949-O(TPE6_F)
or 2SA949-Y(TPE6_F) 2SC2229-O(TPE6_F)
or 2SC222-Y(TPE6_F)
2SA949-Y(TPE6_F)2SC2229-Y(TPE6_F)
2SA949-Y(TPE6_F)
2SC2240-BL(TPE2_F)
+60.5V
+0.6V
-0.6V
-0.2V
-0.3V
-1.0V
0V
+58.5V
-58.3V
-56.8V
+58.0V
-58.7V
+60.5V
+0.6V
-0.6V
-0.2V
-0.3V
-1.0V
0V
+58.5V
-58.3V
-56.8V
+58.0V
-0.9V
-58.7V
-60.5V
-60.5V
+60.5V
+0.6V
-0.6V
-0.2V
-0.3V
-1.0V
0V
+58.5V
-58.3V
-56.8V
+58.0V
-0.9V
-58.7V
-60.5V
+60.5V
+0.6V
-0.6V
-0.2V
-0.3V
-1.0V
0V
+58.5V
-58.3V
-56.8V
+58.0V
-0.9V
-58.7V
-60.5V
+60.5V
+0.6V
-0.6V
-0.2V
-0.3V
-1.0V
0V
+58.5V
-58.3V
-56.8V
+58.0V
-0.9V
-58.7V
-60.5V
+60.5V
+0.6V
-0.6V
-0.2V
-0.3V
-1.0V
0V
+58.5V
-58.3V
-56.8V
+58.0V
-0.9V
-58.7V
-60.5V
+60.5V
-1.0V
0V
+58.5V
-58.3V
-56.8V
+58.0V
-0.9V
-58.7V
-60.5V
2SA1930(ONK_Q)
2SA949-O(TPE6_F)
or 2SA949-Y(TPE6_F) 2SC2229-O(TPE6_F)
or 2SC222-Y(TPE6_F)
+0.6V
-0.6V
-0.2V
-0.3V
-0.9V
-55.1V
-55.1V
-55.1V
-55.1V
-55.1V
-55.1V
-55.1V
NTM-1P233(M1969)
SBL
+1.0V
+1.0V
+1.0V
+1.0V
+1.0V
+1.0V
+1.0V
R5022
330
R5052
5.6K
R5062
2.7K
D5002
MTZJ5.6B
R5102
100K
R5172
(1/4W)
820
R5192
(1/4W)
10
R5282
(1/4W)
120
R5492
10
R5472
(1/4W)
82
R5422
(1/4W)
10
R5182
(1/4W)
10
R5132
18K
R5442
2K
R5302
330
R5312
330
R5092
100K
R5142
(1/4W)
820
R5212
(1/4W)
820
R5122
2.2K
R5112
2.2K
R5012
33K
R5002
1.5K
R5362
(1/4W)
18
C5002
101J
Q5412
2SC2412K-R
R5202
18K
R5452
3.3K
R5152
(1/4W)
1.0K
R5082
(1/4W)
1.0K
Q5002
Q5012Q5052
R5372
(1/4W)
2.2
R5482
10
L5402
5597-45502
L5412
5597-45502
Q5262
R5382
(1/4W)
2.2
Q5252
Q5442 Q5432
R5272
(1/4W)
120
R5352
(1/4W)
18
R5222
(1/4W)
120 R5162
(1/4W)
120
R5042
1K
C5092
101J
Q5062
Q5072
Q5032
Q5042
R5032
33K
R5021
330
R5051
5.6K
R5061
2.7K
D5001
MTZJ5.6B
R5101
100K
R5171
(1/4W)
820
R5191
(1/4W)
10
R5281
(1/4W)
120
R5491
10
R5471
(1/4W)
82
R5421
(1/4W)
10
R5181
(1/4W)
10
R5131
18K
R5441
2K
R5301
330
R5311
330
R5091
100K
R5141
(1/4W)
820
R5211
(1/4W)
820
R5121
2.2K
R5111
2.2K
R5011
33K
R5001
1.5K
R5361
(1/4W)
18
C5001
101J
Q5411
2SC2412K-R
R5201
18K
R5451
3.3K
R5151
(1/4W)
1.0K
R5081
(1/4W)
1.0K
Q5001
Q5011Q5051
R5371
(1/4W)
2.2
R5481
10
L5401
5597-45502
L5411
5597-45502
Q5261
R5381
(1/4W)
2.2
Q5251
Q5441 Q5431
R5271
(1/4W)
120
R5351
(1/4W)
18
R5221
(1/4W)
120 R5161
(1/4W)
120
R5041
1K
C5091
101J
Q5061
Q5071
Q5031
Q5041
R5031
33K
Q5031A
CLA2
3
2
1
R5024
330
R5054
5.6K
R5064
2.7K
D5004
MTZJ5.6B
R5104
100K
R5174
(1/4W)
820
R5194
(1/4W)
10
R5284
(1/4W)
120
R5494
10
R5474
(1/4W)
82
R5424
(1/4W)
10
R5184
(1/4W)
10
R5134
18K
R5444
2K
R5304
330
R5314
330
R5094
100K
R5144
(1/4W)
820
R5214
(1/4W)
820
R5124
2.2K
R5114
2.2K
R5014
33K
R5004
1.5K
R5364
(1/4W)
18
C5004
101J
Q5414
2SC2412K-R
R5204
18K
R5454
3.3K
R5154
(1/4W)
1.0K
R5084
(1/4W)
1.0K
Q5004
Q5014Q5054
R5374
(1/4W)
2.2
R5484
10
L5404
5597-45502
L5414
5597-45502
Q5264
R5384
(1/4W)
2.2
Q5254
Q5444 Q5434
R5274
(1/4W)
120
R5224
(1/4W)
120 R5164
(1/4W)
120
R5044
1K
C5094
101J
Q5064
Q5074
Q5034
Q5044
R5034
33K
R5026
330
R5056
5.6K
R5066
2.7K
D5006
MTZJ5.6B
R5106
100K
R5176
(1/4W)
820
R5196
(1/4W)
10
R5286
(1/4W)
120
R5136
18K
R5306
330
R5316
330
R5096
100K
R5146
(1/4W)
820
R5216
(1/4W)
820
R5126
2.2K
R5116
2.2K
R5016
33K
R5006
1.5K
C5006
101J
R5206
18K
R5156
(1/4W)
1.0K
R5086
(1/4W)
1.0K
Q5006
Q5016Q5056
Q5266
R5386
(1/4W)
2.2
Q5446
R5226
(1/4W)
120 R5166
(1/4W)
120
R5046
1K
C5096
101J
Q5066
Q5076
Q5036
Q5046
R5036
33K
Q5036A
CLA2
3
2
1
R5025
330
R5055
5.6K
R5065
2.7K
D5005
MTZJ5.6B
R5105
100K
R5175
(1/4W)
820
R5195
(1/4W)
10
R5285
(1/4W)
120
R5495
10
R5475
(1/4W)
82
R5425
(1/4W)
10
R5185
(1/4W)
10
R5135
18K
R5445
2K
R5305
330
R5315
330
R5095
100K
R5145
(1/4W)
820
R5215
(1/4W)
820
R5125
2.2K
R5115
2.2K
R5005
1.5K
R5365
(1/4W)
18
C5005
101J
Q5415
2SC2412K-R
R5205
18K
R5455
3.3K
R5155
(1/4W)
1.0K
R5085
(1/4W)
1.0K
Q5005
Q5015Q5055
R5375
(1/4W)
2.2
R5485
10
L5405
5597-45502
L5415
5597-45502
Q5265
R5385
(1/4W)
2.2
Q5255
Q5445 Q5435
R5275
(1/4W)
120
R5355
(1/4W)
18
R5225
(1/4W)
120 R5165
(1/4W)
120
R5045
1K
C5095
101J
Q5065
Q5075
Q5035
Q5045
R5035
33K
R5023
330
R5053
5.6K
R5063
2.7K
D5003
MTZJ5.6B
R5103
100K
R5173
(1/4W)
820
R5193
(1/4W)
10
R5283
(1/4W)
120
R5493
10
R5473
(1/4W)
82
R5423
(1/4W)
10
R5183
(1/4W)
10
R5133
18K
R5443
2K
R5303
330
R5313
330
R5093
100K
R5143
(1/4W)
820
R5213
(1/4W)
820
R5123
2.2K
R5113
2.2K
R5013
33K
R5003
1.5K
R5363
(1/4W)
18
C5003
101J
Q5413
2SC2412K-R
R5203
18K
R5453
3.3K
R5153
(1/4W)
1.0K
R5083
(1/4W)
1.0K
Q5003
Q5013Q5053
R5373
(1/4W)
2.2
R5483
10
L5403
5597-45502
L5413
5597-45502
Q5263
R5383
(1/4W)
2.2
Q5253
Q5443 Q5433
R5273
(1/4W)
120
R5353
(1/4W)
18
R5223
(1/4W)
120 R5163
(1/4W)
120
R5043
1K
C5093
101J
Q5063
Q5073
Q5033
Q5043
R5033
33K
Q5033A
CLA2
3
2
1
R5020
330
R5050
5.6K
R5060
2.7K
D5000
MTZJ5.6B
R5100
100K
R5170
(1/4W)
820
R5190
(1/4W)
10
R5280
(1/4W)
120
R5490
10
R5470
(1/4W)
82
R5420
(1/4W)
10
R5180
(1/4W)
10
R5130
18K
R5090
100K
R5140
(1/4W)
820
R5210
(1/4W)
820
R5120
2.2K
R5110
2.2K
R5010
33K
R5000
1.5K
R5360
(1/4W)
18
C5000
101J
R5200
18K
R5450
3.3K
R5150
(1/4W)
1.0K
R5080
(1/4W)
1.0K
Q5000
R5370
(1/4W)
2.2
R5480
10
L5400
5597-45502
L5410
5597-45502
Q5260
R5380
(1/4W)
2.2
Q5250
Q5440 Q5430
R5270
(1/4W)
120
R5350
(1/4W)
18
R5220
(1/4W)
120 R5160
(1/4W)
120
R5040
1K
C5090
101J
Q5070
Q5040
R5030
33K
Q5050
R5300
330
R5310
330
Q5010
Q5030
Q5060
Q5030A
CLA2
3
2
1
Q5410
2SC2412K-R
R5440
2K
Q5032A
CLA2
3
2
1
R5496
10
R5476
(1/4W)
82
R5426
(1/4W)
10
R5186
(1/4W)
10
R5446
2K
R5366
(1/4W)
18
Q5416
2SC2412K-R
R5456
3.3K
R5376
(1/4W)
2.2
R5486
10
L5406
5597-45502
L5416
5597-45502
Q5256
Q5436
R5276
(1/4W)
120
R5356
(1/4W)
18
P6001A:A
NSCT-9P2189
1
4
5
6
7
8
9
P6004A:A
NSCT-9P2189
1
4
5
6
7
8
9
P6006A:A
NSCT-9P2189
1
4
5
6
7
8
9
P6005A:A
NSCT-9P2189
1
4
5
6
7
8
9
P6003A:A
NSCT-9P2189
1
4
5
6
7
8
9
P6000A:A
NSCT-9P2189
1
4
5
6
7
8
9
P6007B
NSCT-3P2183
1
2
3
P6002A:A
NSCT-9P2189
1
4
5
6
7
8
9
P6005A:B
NSCT-9P2189
2
3
P6003A:B
NSCT-9P2189
2
3
P6000A:B
NSCT-9P2189
2
3
P6001A:B
NSCT-9P2189
2
3
P6002A:B
NSCT-9P2189
2
3
P6004A:B
NSCT-9P2189
2
3
P6006A:B
NSCT-9P2189
2
3
C5082
040C
Q5034A
CLA2
3
2
1
C5084
040C
Q5035A
CLA2
3
2
1
C5085
040C
C5080
040C
C5081
040C
C5083
040C
C5086
040C
E6008B
234 1
C5013
47/50(UTSP)
R5015
33K
C5015
47/50(UTSP)
C5011
47/50(UTSP)
C5012
47/50(UTSP)
C5014
47/50(UTSP)
C5016
47/50(UTSP)
C5010
47/50(UTSP)
C5020
10/50(UTSP)
C5023
10/50(UTSP)
C5025
10/50(UTSP)
C5026
10/50(UTSP)
C5024
10/50(UTSP)
C5021
10/50(UTSP)
C5022
10/50(UTSP)
C5040
470/10(UTSP)
C5043
470/10(UTSP)
C5045
470/10(UTSP)
C5042
470/10(UTSP)
C5041
470/10(UTSP)
C5044
470/10(UTSP)
C5046
470/10(UTSP)
C5050
47/50(UTSP)
C5445
22/50(UTSP) C5443
22/50(UTSP) C5440
22/50(UTSP)
C5446
22/50(UTSP)
R5354
(1/4W)
18
C5444
22/50(UTSP) C5441
22/50(UTSP) C5442
22/50(UTSP)
C5100
22/100(VR)
C5110
22/100(VR)
C5113
22/100(VR)
C5105
22/100(VR)
C5115
22/100(VR)
C5116
22/100(VR)
C5106
22/100(VR)
C5114
22/100(VR)
C5111
22/100(VR)
C5112
22/100(VR)
C5101
22/100(VR)
C5051
47/50(UTSP) C5102
22/100(VR)
C5052
47/50(UTSP)
C5104
22/100(VR)
C5054
47/50(UTSP)
C5056
47/50(UTSP)
C5055
47/50(UTSP) C5103
22/100(VR)
C5053
47/50(UTSP)
IDLING CURRENT ADJUSTMENT
1. Wait for 4 - 6 minutes after power on. (Heat running)
2. Re-adjust the trimming resistors according to the following values.
Adjustment point
R6040 ~ R6048
Re-adjustment value
3 mV
No re-adjustment
4 mV
Measured value
In case below 3 mV
In case 3 - 4 mV
In case over 4mV
THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY.
REPLACE ONLY WITH PART NUMBER SPECIFIED.
BOLD VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE.(NO INPUT SIGNAL).
ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA1015-GR UNLESS OTHERWISE NOTED.
ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC1815-GR UNLESS OTHERWISE NOTED.
ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED.
ELECTROLYTIC CAPACITORS ( ) ARE IN uF/WV.
ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.
EX) 030- 3pF, 330- 33pF, 331- 330pF, 333- 0.033uF
ALL RESISTORS ARE IN OHMS 1/6 WATT UNLESS OTHERWISE NOTED.
THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.
EX) PRINTING SIDE
“NM” AND “NC” ARE SHORT FOR “NOT MOUNTED” AND “NOT CONNECTED”,
WHICH MEANS NO PART IS MOUNTED ON WIRING PATTERN OF PCB.
CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.
!
NOTE
U008 AMPLIFIER PC BOARD
NOTE:
XY in “SCHEMATIC-a / PART-b:XY” indicates the target
location of the plug or socket, X=A to E/H/K, Y=1 to 4/5/8.
TO BAAMP-0444 PART-8:D4
TO BAAMP-0444 PART-8:D4
TO BAAMP-0444 PART-8:D5-6
TO BAAMP-0444 PART-8:D5-6
TO BAAMP-0444 PART-8:D4
TO BAAMP-0444 PART-8:D4
TO BAAMP-0444 PART-8:D2
TO BAAMP-0444 PART-8:D2
TO BAAMP-0444 PART-8:H3 TO BAAMP-0444 PART-8:H4 TO BAAMP-0444 PART-8:H5~6
TO BAAMP-0444 PART-8:H5-6
TO BAAMP-0444 PART-8:H4TO BAAMP-0444 PART-8:H3
U0011 BACLA-0445
POWER AMP. BOARD
IDLING CURRENT ADJUSTMENT
1. Wait for 4 - 6 minutes after power on. (Heat running)
2. Re-adjust the trimming resistors according to the following values.
Adjustment point
R5440 ~ R5446
Re-adjustment value
4 mV
No re-adjustment
6 mV
Measured value
In case below 4 mV
In case 4 - 6 mV
In case over 6mV

SCHEMATIC DIAGRAMS - 7
AMP (VOLTAGE AMP) SECTION
TX-NR808/1008, TX-NA808/1008, DTR-50.2
A
1
2
3
4
5
B C D E F G H
6
7
8
IJ K
+BR
-BR
+B1R
-B1R
+B2R
-B2R
NFR
AGND_DecupR
AGND_NFR
AGND_inputR
+BSBR
-BSBR
+B1SBR
-B1SBR
+B2SBR
-B2SBR
NFSBR
AGND_DecupSBR
AGND_NFSBR
AGND_inputSBR
+BSR
-BSR
+B1SR
-B1SR
+B2SR
-B2SR
NFSR
AGND_DecupSR
AGND_NFSR
AGND_inputSR
+BC
-BC
+B1C
-B1C
+B2C
-B2C
NFC
AGND_DecupC
AGND_NFC
AGND_inputC
+BRH
-BRH
+B1RH
-B1RH
+B2RH
-B2RH
NFRH
AGND_DecupRH
AGND_NFRH
AGND_inputRH
+BL
-BL
+B1L
-B1L
+B2L
-B2L
NFL
AGND_DecupL
AGND_NFL
AGND_inputL
+BLH
-BLH
+B1LH
-B1LH
+B2LH
-B2LH
NFLH
AGND_DecupLH
AGND_NFLH
AGND_inputLH
+BSL
-BSL
+B1SL
-B1SL
+B2SL
-B2SL
NFSL
AGND_DecupSL
AGND_NFSL
AGND_inputSL
+BSBL
-BSBL
+B1SBL
-B1SBL
+B2SBL
-B2SBL
NFSBL
AGND_DecupSBL
AGND_NFSBL
AGND_inputSBL
FR
SBR
SR
C
RH
FL
SBL
SL
LH
0V
-1.1V
1.1V
-0.6V
-0.9V
0.6V
-0.6V
61V
59.4V
58.6V
58.6V
59.9V
-59.5V
-61V
+60.7
-60.7V
1.1V
-1.1V
-11.0V
0V
-1.1V
1.1V
-0.6V
-0.9V
0.6V
-0.6V
61V
59.4V
58.6V
58.6V
59.9V
-59.5V
-61V
+60.7
-60.7V
1.1V
-1.1V
-11.0V
0V
-1.1V
1.1V
-0.6V
-0.9V
0.6V
-0.6V
61V
59.4V
58.6V
58.6V
59.9V
-59.5V
-61V
+60.7
-60.7V
1.1V
-1.1V
-11.0V
0V
-1.1V
1.1V
-0.6V
-0.9V
0.6V
-0.6V
61V
59.4V
58.6V
58.6V
59.9V
-59.5V
-61V
+60.7
-60.7V
1.1V
-1.1V
-11.0V
0V
-1.1V
1.1V
-0.6V
-0.9V
0.6V
-0.6V
61V
59.4V
58.6V
58.6V
59.9V
-59.5V
-61V
+60.7
-60.7V
1.1V
-1.1V
-11.0V
0V
-1.1V
1.1V
-0.6V
-0.9V
0.6V
-0.6V
61V
59.4V
58.6V
58.6V
59.9V
-59.5V
-61V
+60.7
-60.7V
1.1V
-1.1V
-11.0V
0V
-1.1V
1.1V
-0.6V
-0.9V
0.6V
-0.6V
61V
59.4V
58.6V
58.6V
59.9V
-59.5V
-61V
+60.7
-60.7V
1.1V
-1.1V
-11.0V
0V
-1.1V
1.1V
-0.6V
-0.9V
0.6V
-0.6V
61V
59.4V
58.6V
58.6V
59.9V
-59.5V
-61V
+60.7
-60.7V
1.1V
-1.1V
-11.0V
0V
-1.1V
1.1V
-0.6V
-0.9V
0.6V
-0.6V
61V
59.4V
58.6V
58.6V
59.9V
-59.5V
-61V
+60.7
-60.7V
1.1V
-1.1V
-11.0V
BACLA-0484
BACLA-0485
BACLA-0486
BACLA-0487
BACLA-0488
BACLA-0480
BACLA-0481
BACLA-0482
BACLA-0483
P5010A
NSCT-3P2183
3
2
1
P5015A
NSCT-3P2183
3
2
1
P5013A
NSCT-3P2183
3
2
1
P5017A
NSCT-3P2183
3
2
1
P5011A
NSCT-3P2183
1
2
3
P5016A
NSCT-3P2183
1
2
3
P5014A
NSCT-3P2183
1
2
3
P5012A
NSCT-3P2183
1
2
3
P5018A
NSCT-3P2183
1
2
3
P6031B IMSA-9115S-09L
9
8
7
6
5
4
3
2
1
P6036B IMSA-9115S-09L
9
8
7
6
5
4
3
2
1
P6034B IMSA-9115S-09L
9
8
7
6
5
4
3
2
1
P6032B IMSA-9115S-09L
9
8
7
6
5
4
3
2
1
P6038B IMSA-9115S-09L
9
8
7
6
5
4
3
2
1
P6030B
IMSA-9115S-09L
1
2
3
4
5
6
7
8
9
P6035B
IMSA-9115S-09L
1
2
3
4
5
6
7
8
9
P6033B
IMSA-9115S-09L
1
2
3
4
5
6
7
8
9
P6037B
IMSA-9115S-09L
1
2
3
4
5
6
7
8
9
R5221
18K
R5181
(1/4W)
33
R5131
(1/4W)
820
R5211
18K
Q5031
2SA949Y
R6291
(1/4W)
2.2
R6251
(1/4W)
120
R5231
(1/4W)
15
R6311
(1/4W)
10
R5241
(1/4W)
15
R5141
(1/4W)
820
R5041
330
R5031
330
R5121
2.2K
R5111
2.2K
Q5041
2SA949Y
C5041
UTSP
220/25
+
R5051
5.6K
R5001
1K
R5291
100K
R5021
330
R5071
100K
R5011
56K
R5091
1.8K
C5011
UTSP
47/50
+
D5001
MTZJ5.6B
C5001
10/50
+
R5061
2.7K
Q5001
2SC2240-BL
Q5011
2SC2240-BL
R5281
(1/2W)
1K
R5151
(1/2W)
1K
R5301
(1/4W)
120
R5331
(1/4W)
120
C5111
040D
R5251
68K
R6301
(1/4W)
2.2
R6261
(1/4W)
120
Q6011
2SC1740S_S
R6051
3.9K
R5171
(1/4W)
820
L6011
R6091
10
L6001
R6081
10
R5261
270K
R6111
10K
C6011
UTSP
47/50
C5021
471K
C5101
101K
C5131 VR
22/100
+C5121
VR
22/100
+
R6071
(1/4W)
82
R6271
(1/4W)
18
R6281
(1/4W)
18
Q6101
TTA-004
Q6111
TTC-004
Q5051
2SA1360Y
Q5081
2SC3423-Y
C6021
UTSP
22/50
C6001
102J
R6011
5.6K
R6021
3.9K
R6031
470
R6041
2K
Q6031
2SC2229O/Y
Q6041
2SA949O/Y
Q5021
2SC2240-BL
P5021A
NTM-1P233
234 1
R5226
18K
R5186
(1/4W)
33
R5136
(1/4W)
820
R5216
18K
Q5036
2SA949Y
R6296
(1/4W)
2.2
R6256
(1/4W)
120
R5236
(1/4W)
15
R6316
(1/4W)
10
R5246
(1/4W)
15
R5146
(1/4W)
820
R5046
330
R5036
330
R5126
2.2K
R5116
2.2K
Q5046
2SA949Y
C5046
UTSP
220/25
+
R5056
5.6K
R5006
1K
R5296
100K
R5026
330
R5076
100K
R5016
56K
R5096
1.8K
C5016
UTSP
47/50
+
D5006
MTZJ5.6B
C5006
10/50
+
R5066
2.7K
Q5006
2SC2240-BL
Q5016
2SC2240-BL
R5286
(1/2W)
1K
R5156
(1/2W)
1K
R5306
(1/4W)
120
R5336
(1/4W)
120
C5116
040D
R5256
68K
R6306
(1/4W)
2.2
R6266
(1/4W)
120
Q6016
2SC1740S_S
R6056
3.9K
R5176
(1/4W)
820
L6016
R6096
10
L6006
R6086
10
R5266
270K
R6116
10K
C6016
UTSP
47/50
C5026
471K
C5106
101K
C5136 VR
22/100
+C5126
VR
22/100
+
R6076
(1/4W)
82
R6276
(1/4W)
18
R6286
(1/4W)
18
Q6106
TTA-004
Q6116
TTC-004
Q5056
2SA1360Y
Q5086
2SC3423-Y
C6026
UTSP
22/50
C6006
102J
R6016
5.6K
R6026
3.9K
R6036
470
R6046
2K
Q6036
2SC2229O/Y
Q6046
2SA949O/Y
Q5026
2SC2240-BL
P5026A
NTM-1P233
234 1
R5224
18K
R5184
(1/4W)
33
R5134
(1/4W)
820
R5214
18K
Q5034
2SA949Y
R6294
(1/4W)
2.2
R6254
(1/4W)
120
R5234
(1/4W)
15
R6314
(1/4W)
10
R5244
(1/4W)
15
R5144
(1/4W)
820
R5044
330
R5034
330
R5124
2.2K
R5114
2.2K
Q5044
2SA949Y
C5044
UTSP
220/25
+
R5054
5.6K
R5004
1K
R5294
100K
R5024
330
R5074
100K
R5014
56K
R5094
1.8K
C5014
UTSP
47/50
+
D5004
MTZJ5.6B
C5004
10/50
+
R5064
2.7K
Q5004
2SC2240-BL
Q5014
2SC2240-BL
R5284
(1/2W)
1K
R5154
(1/2W)
1K
R5304
(1/4W)
120
R5334
(1/4W)
120
C5114
040D
R5254
68K
R6304
(1/4W)
2.2
R6264
(1/4W)
120
Q6014
2SC1740S_S
R6054
3.9K
R5174
(1/4W)
820
L6014
R6094
10
L6004
R6084
10
R5264
270K
R6114
10K
C6014
UTSP
47/50
C5024
471K
C5104
101K
C5134 VR
22/100
+C5124
VR
22/100
+
R6074
(1/4W)
82
R6274
(1/4W)
18
R6284
(1/4W)
18
Q6104
TTA-004
Q6114
TTC-004
Q5054
2SA1360Y
Q5084
2SC3423-Y
C6024
UTSP
22/50
C6004
102J
R6014
5.6K
R6024
3.9K
R6034
470
R6044
2K
Q6034
2SC2229O/Y
Q6044
2SA949O/Y
Q5024
2SC2240-BL
P5024A
NTM-1P233
234 1
R5222
18K
R5182
(1/4W)
33
R5132
(1/4W)
820
R5212
18K
Q5032
2SA949Y
R6292
(1/4W)
2.2
R6252
(1/4W)
120
R5232
(1/4W)
15
R6312
(1/4W)
10
R5242
(1/4W)
15
R5142
(1/4W)
820
R5042
330
R5032
330
R5122
2.2K
R5112
2.2K
Q5042
2SA949Y
C5042
UTSP
220/25
+
R5052
5.6K
R5002
1K
R5292
100K
R5022
330
R5072
100K
R5012
56K
R5092
1.8K
C5012
UTSP
47/50
+
D5002
MTZJ5.6B
C5002
10/50
+
R5062
2.7K
Q5002
2SC2240-BL
Q5012
2SC2240-BL
R5282
(1/2W)
1K
R5152
(1/2W)
1K
R5302
(1/4W)
120
R5332
(1/4W)
120
C5112
040D
R5252
68K
R6302
(1/4W)
2.2
R6262
(1/4W)
120
Q6012
2SC1740S_S
R6052
3.9K
R5172
(1/4W)
820
L6012
R6092
10
L6002
R6082
10
R5262
270K
R6112
10K
C6012
UTSP
47/50
C5022
471K
C5102
101K
C5132 VR
22/100
+C5122
VR
22/100
+
R6072
(1/4W)
82
R6272
(1/4W)
18
R6282
(1/4W)
18
Q6102
TTA-004
Q6112
TTC-004
Q5052
2SA1360Y
Q5082
2SC3423-Y
C6022
UTSP
22/50
C6002
102J
R6012
5.6K
R6022
3.9K
R6032
470
R6042
2K
Q6032
2SC2229O/Y
Q6042
2SA949O/Y
Q5022
2SC2240-BL
P5022A
NTM-1P233
234 1
R5228
18K
R5188
(1/4W)
33
R5138
(1/4W)
820
R5218
18K
Q5038
2SA949Y
R6298
(1/4W)
2.2
R6258
(1/4W)
120
R5238
(1/4W)
15
R6318
(1/4W)
10
R5248
(1/4W)
15
R5148
(1/4W)
820
R5048
330
R5038
330
R5128
2.2K
R5118
2.2K
Q5048
2SA949Y
C5048
UTSP
220/25
+
R5058
5.6K
R5008
1K
R5298
100K
R5028
330
R5078
100K
R5018
56K
R5098
1.8K
C5018
UTSP
47/50
+
D5008
MTZJ5.6B
C5008
10/50
+
R5068
2.7K
Q5008
2SC2240-BL
Q5018
2SC2240-BL
R5288
(1/2W)
1K
R5158
(1/2W)
1K
R5308
(1/4W)
120
R5338
(1/4W)
120
C5118
040D
R5258
68K
R6308
(1/4W)
2.2
R6268
(1/4W)
120
Q6018
2SC1740S_S
R6058
3.9K
R5178
(1/4W)
820
L6018
R6098
10
L6008
R6088
10
R5268
270K
R6118
10K
C6018
UTSP
47/50
C5028
471K
C5108
101K
C5138 VR
22/100
+C5128
VR
22/100
+
R6078
(1/4W)
82
R6278
(1/4W)
18
R6288
(1/4W)
18
Q6108
TTA-004
Q6118
TTC-004
Q5058
2SA1360Y
Q5088
2SC3423-Y
C6028
UTSP
22/50
C6008
102J
R6018
5.6K
R6028
3.9K
R6038
470
R6048
2K
Q6038
2SC2229O/Y
Q6048
2SA949O/Y
Q5028
2SC2240-BL
P5028A
NTM-1P233
234 1
R5220
18K
R5180
(1/4W)
33
R5130
(1/4W)
820
R5210
18K
Q5030
2SA949Y
R6290
(1/4W)
2.2
R6250
(1/4W)
120
R5230
(1/4W)
15
R6310
(1/4W)
10
R5240
(1/4W)
15
R5140
(1/4W)
820
R5040
330
R5030
330
R5120
2.2K
R5110
2.2K
Q5040
2SA949Y
C5040
UTSP
220/25
+
R5050
5.6K
R5000
1K
R5290
100K
R5020
330
R5070
100K
R5010
56K
R5090
1.8K
C5010
UTSP
47/50
+
D5000
MTZJ5.6B
C5000
10/50
+
R5060
2.7K
Q5000
2SC2240-BL
Q5010
2SC2240-BL
R5280
(1/2W)
1K
R5150
(1/2W)
1K
R5300
(1/4W)
120
R5330
(1/4W)
120
C5110
040D
R5250
68K
R6300
(1/4W)
2.2
R6260
(1/4W)
120
Q6010
2SC1740S_S
R6050
3.9K
R5170
(1/4W)
820
L6010
R6090
10
L6000
R6080
10
R5260
270K
R6110
10K
C6010
UTSP
47/50
C5020
471K
C5100
101K
C5130 VR
22/100
+C5120
VR
22/100
+
R6070
(1/4W)
82
R6270
(1/4W)
18
R6280
(1/4W)
18
Q6100
TTA-004
Q6110
TTC-004
Q5050
2SA1360Y
Q5080
2SC3423-Y
C6020
UTSP
22/50
C6000
102J
R6010
5.6K
R6020
3.9K
R6030
470
R6040
2K
Q6030
2SC2229O/Y
Q6040
2SA949O/Y
Q5020
2SC2240-BL
P5020A
NTM-1P233
234 1
R5227
18K
R5187
(1/4W)
33
R5137
(1/4W)
820
R5217
18K
Q5037
2SA949Y
R6297
(1/4W)
2.2
R6257
(1/4W)
120
R5237
(1/4W)
15
R6317
(1/4W)
10
R5247
(1/4W)
15
R5147
(1/4W)
820
R5047
330
R5037
330
R5127
2.2K
R5117
2.2K
Q5047
2SA949Y
C5047
UTSP
220/25
+
R5057
5.6K
R5007
1K
R5297
100K
R5027
330
R5077
100K
R5017
56K
R5097
1.8K
C5017
UTSP
47/50
+
D5007
MTZJ5.6B
C5007
10/50
+
R5067
2.7K
Q5007
2SC2240-BL
Q5017
2SC2240-BL
R5287
(1/2W)
1K
R5157
(1/2W)
1K
R5307
(1/4W)
120
R5337
(1/4W)
120
C5117
040D
R5257
68K
R6307
(1/4W)
2.2
R6267
(1/4W)
120
Q6017
2SC1740S_S
R6057
3.9K
R5177
(1/4W)
820
L6017
R6097
10
L6007
R6087
10
R5267
270K
R6117
10K
C6017
UTSP
47/50
C5027
471K
C5107
101K
C5137 VR
22/100
+C5127
VR
22/100
+
R6077
(1/4W)
82
R6277
(1/4W)
18
R6287
(1/4W)
18
Q6107
TTA-004
Q6117
TTC-004
Q5057
2SA1360Y
Q5087
2SC3423-Y
C6027
UTSP
22/50
C6007
102J
R6017
5.6K
R6027
3.9K
R6037
470
R6047
2K
Q6037
2SC2229O/Y
Q6047
2SA949O/Y
Q5027
2SC2240-BL
P5027A
NTM-1P233
234 1
R5223
18K
R5183
(1/4W)
33
R5133
(1/4W)
820
R5213
18K
Q5033
2SA949Y
R6293
(1/4W)
2.2
R6253
(1/4W)
120
R5233
(1/4W)
15
R6313
(1/4W)
10
R5243
(1/4W)
15
R5143
(1/4W)
820
R5043
330
R5033
330
R5123
2.2K
R5113
2.2K
Q5043
2SA949Y
C5043
UTSP
220/25
+
R5053
5.6K
R5003
1K
R5293
100K
R5023
330
R5073
100K
R5013
56K
R5093
1.8K
C5013
UTSP
47/50
+
D5003
MTZJ5.6B
C5003
10/50
+
R5063
2.7K
Q5003
2SC2240-BL
Q5013
2SC2240-BL
R5283
(1/2W)
1K
R5153
(1/2W)
1K
R5303
(1/4W)
120
R5333
(1/4W)
120
C5113
040D
R5253
68K
R6303
(1/4W)
2.2
R6263
(1/4W)
120
Q6013
2SC1740S_S
R6053
3.9K
R5173
(1/4W)
820
L6013
R6093
10
L6003
R6083
10
R5263
270K
R6113
10K
C6013
UTSP
47/50
C5023
471K
C5103
101K
C5133 VR
22/100
+C5123
VR
22/100
+
R6073
(1/4W)
82
R6273
(1/4W)
18
R6283
(1/4W)
18
Q6103
TTA-004
Q6113
TTC-004
Q5053
2SA1360Y
Q5083
2SC3423-Y
C6023
UTSP
22/50
C6003
102J
R6013
5.6K
R6023
3.9K
R6033
470
R6043
2K
Q6033
2SC2229O/Y
Q6043
2SA949O/Y
Q5023
2SC2240-BL
P5023A
NTM-1P233
234 1
R5225
18K
R5185
(1/4W)
33
R5135
(1/4W)
820
R5215
18K
Q5035
2SA949Y
R6295
(1/4W)
2.2
R6255
(1/4W)
120
R5235
(1/4W)
15
R6315
(1/4W)
10
R5245
(1/4W)
15
R5145
(1/4W)
820
R5045
330
R5035
330
R5125
2.2K
R5115
2.2K
Q5045
2SA949Y
C5045
UTSP
220/25
+
R5055
5.6K
R5005
1K
R5295
100K
R5025
330
R5075
100K
R5015
56K
R5095
1.8K
C5015
UTSP
47/50
+
D5005
MTZJ5.6B
C5005
10/50
+
R5065
2.7K
Q5005
2SC2240-BL
Q5015
2SC2240-BL
R5285
(1/2W)
1K
R5155
(1/2W)
1K
R5305
(1/4W)
120
R5335
(1/4W)
120
C5115
040D
R5255
68K
R6305
(1/4W)
2.2
R6265
(1/4W)
120
Q6015
2SC1740S_S
R6055
3.9K
R5175
(1/4W)
820
L6015
R6095
10
L6005
R6085
10
R5265
270K
R6115
10K
C6015
UTSP
47/50
C5025
471K
C5105
101K
C5135 VR
22/100
+C5125
VR
22/100
+
R6075
(1/4W)
82
R6275
(1/4W)
18
R6285
(1/4W)
18
Q6105
TTA-004
Q6115
TTC-004
Q5055
2SA1360Y
Q5085
2SC3423-Y
C6025
UTSP
22/50
C6005
102J
R6015
5.6K
R6025
3.9K
R6035
470
R6045
2K
Q6035
2SC2229O/Y
Q6045
2SA949O/Y
Q5025
2SC2240-BL
P5025A
NTM-1P233
234 1
IDLING CURRENT ADJUSTMENT
1. Wait for 4 - 6 minutes after power on. (Heat running)
2. Re-adjust the trimming resistors according to the following values.
Adjustment point
R6040 ~ R6048
Re-adjustment value
4 mV
No re-adjustment
6 mV
Measured value
In case below 4 mV
In case 4 - 6 mV
In case over 6mV
THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY.
REPLACE ONLY WITH PART NUMBER SPECIFIED.
BOLD VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE.(NO INPUT SIGNAL).
ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA1015-GR UNLESS OTHERWISE NOTED.
ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC1815-GR UNLESS OTHERWISE NOTED.
ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED.
ELECTROLYTIC CAPACITORS ( ) ARE IN uF/WV.
ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.
EX) 030- 3pF, 330- 33pF, 331- 330pF, 333- 0.033uF
ALL RESISTORS ARE IN OHMS 1/6 WATT UNLESS OTHERWISE NOTED.
THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.
EX) PRINTING SIDE
“NM” AND “NC” ARE SHORT FOR “NOT MOUNTED” AND “NOT CONNECTED”,
WHICH MEANS NO PART IS MOUNTED ON WIRING PATTERN OF PCB.
CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.
!
NOTE
U0024 BACLA-0484
U0025 BACLA-0485
U0026 BACLA-0486
U0027 BACLA-0487
U0028 BACLA-0488 U0023 BACLA-0483
U0022 BACLA-0482
U0021 BACLA-0481
U0020 BACLA-0480
NOTE:
XY in “SCHEMATIC-a / PART-b:XY” indicates the target
location of the plug or socket, X=A to E/H/K, Y=1 to 4/5/8.
TO BAAF-0475 PART-10:G3
TO BAAF-0475 PART-10:G2-3TO BAAF-0475 PART-10:G2TO BAAF-0475 PART-10:G1TO BAAF-0475 PART-10:G2
TO BAAMP-0474 PART-9:D4 TO BAAMP-0474 PART-9:A7 TO BAAMP-0474 PART-9:D5 TO BAAMP-0474 PART-9:D7 TO BAAMP-0474 PART-9:D2
TO BAAF-0475 PART-10:G4 TO BAAMP-0474 PART-9:H2
TO BAAF-0475 PART-10:G4 TO BAAMP-0474 PART-9:H7
TO BAAF-0475 PART-10:G5 TO BAAMP-0474 PART-9:H5
TO BAAF-0475 PART-10:G5 TO BAAMP-0474 PART-9:H4
Circuit number is different, but as for the circuit being the same, there is compatibility.
If you will exchange these pc board assembly, re-adjust the idling current.
U0024(BACLA-0484, FR ch)
U0025(BACLA-0485, SBR ch)
U0026(BACLA-0486, SR ch)
U0027(BACLA-0487, C ch)
U0028(BACLA-0488, RH ch, TX-NR1008/NA1008 only)
Circuit number is different, but as for the circuit being the same, there is compatibility.
If you will exchange these pc board assembly, re-adjust the idling current.
U0020(BACLA-0480, FL ch)
U0021(BACLA-0481, SBL ch)
U0022(BACLA-0482, SL ch)
U0023(BACLA-0483, LH ch, TX-NR1008/NA1008 only)

SCHEMATIC DIAGRAMS - 8
POWER AMP (FINAL STAGE) SECTION
TX-NR708, TX-NA708, HT-RC270, DTR-40.2
A
1
2
3
4
5
B C D E F G H
6
7
8
I J K
VOLH
VPRO
IPRO
+B
-B
+B_1
-B_1
FR_IN
SBR_IN SR_IN
C_IN FL_IN SL_IN
SBL_IN
FANCTRL
12VFAN
IPRO
NFSBL
+B1SBL
-B1SBL
+BSBL
+BSBL2
-BSBL2
SBL_IN
VOLH
VPRO
TRIMSBL
IPRO
NFSL
+B1SL
-B1SL
+BSL
+BSL2
-BSL2
SL_IN
VOLH
VPRO
TRIMSL
IPRO
NFC
+B1C
-B1C
+BC
+BC2
-BC2
C_IN
VOLH
VPRO
TRIMC
IPRO
NFSR
+B1SR
-B1SR
+BSR
+BSR2
-BSR2
SR_IN
VOLH
VPRO
TRIMSR
IPRO
NFSBR
+B1SBR
-B1SBR
+BSBR
+BSBR2
-BSBR2
SBR_IN
VOLH
VPRO
TRIMSBR
IPRO
NFFL
+B1FL
-B1FL
+BFL
+BFL2
-BFL2
FL_IN
VOLH
VPRO
TRIMFL
IPRO
NFFR
+B1FR
-B1FR
+BFR
+BFR2
-BFR2
FR_IN
VOLH
VPRO
TRIMFR
VPROTECT
IPROTECT
SEC1H
VOLH
S1H-
S1L-
S1L+
S1H+
+3.3VMPU
THERMAL1
THERMAL1
+3.3VMPU
L FAN+
GND_DG
GND_DG
GND_DG
GND_DG
AGND AGND
AGND
AGND
AGND
AGND
AGND
AGND_SBL
AGND_SL
AGND_FL
AGND_FR
AGND_SR
AGND_SBR AGND_C
AGND_SBL
AGND_SL
AGND_FL
AGND_C AGND_FR
AGND_SR
AGND_SBR
PROTECT
C
SBL
SL
SR
SBR
FL
FR
F6901
15A/250V
F6902
15A/250V
ID-
ID+
(NH)
2SC2229-Y(TPE6_F)
ID-
ID+
(NH)
ID-
ID+
(NH)
2SC2229-Y(TPE6_F)
ID-
ID+
(NH)
ID-
ID+
(NH)
2SC2229-Y(TPE6_F)
ID-
ID+
(NH)
2SC2229-Y(TPE6_F)
ID-
ID+
(NH)
2SC2229-Y(TPE6_F)
NRL-1P10A-DC12-197
or NRL-1P10A-DC12-198
D6901C
3P+10FN(3BC)
or NRL-1P10A-DC12-198
NRL-1P10A-DC12-197
P6900:2069925170UL
27142115A
P6011A
Joint by BUSBAR
P6902:2069925188UL
P6901:2069925119UL
P6600:NSAS-14P1821P6600:NSAS-14P1821P6600:NSAS-14P1821
P6600:NSAS-14P1821
P6600:NSAS-14P1821P6600:NSAS-14P1821
P6600:NSAS-14P1821
P6901:2069925119UL P6902:2069925188UL
XH
JL6402 JL6401
or 2SA950-O
SC-0.8X5.5X18.5T
SC-0.8X5.5X18.5T
SC-0.8X5.5X18.5T
SC-0.8X5.5X18.5T
SC-0.8X5.5X18.5T
2SC2229-Y(TPE6_F)
SC-0.8X5.5X18.5T
SC-0.8X5.5X18.5T
R
FROM TRANS
2SC2229-Y(TPE6_F)
+60.5V
-60.5V
+60.5V
-60.5V
+60.5V
-60.5V
+60.5V
-60.5V
+60.5V
-60.5V
+60.5V
-60.5V
+60.5V
-60.5V
+60.5V
-60.5V
NTM-1P232(M1700)
NTM-1P233(M1969)
NTM-1P233(M1969)
L
PCB HOLD
NTM-1P232(M1700)
NTM-1P232(M1700)
4000233 or
4000244
4000233 or
4000244
4000233 or
4000244
4000233 or
4000244 4000233 or 4000244
4000233 or
4000244
4000233 or
4000244
3J350606B153J300606B15
AGND
D6901
D10XB60H
42
1
3
C6912
334J/100V
C6913
334J/100V
Q6713
2SA1163-BL
Q6703
2SA1163-BL Q6701
2SC2712-GR
Q6702
2SC2712-GR
R6903
47K
R6902
1K
R6702
10K
R6704
47K
R6706
220K
R6721
NC
R6710
12K
R6709
3.9K
R6701
22K
R6714
33K
D6902
1SS352
Q6707
2SC2712-GR
R6708
33K
R6716
56K
D6704
UDZS3.6B
D6713
UDZS3.6B
D6703
UDZS3.6B
D6701
1SS352
D6702
1SS352
R6712
10K
C6703
104Z
C6713
104Z
C6911
102J
R6105
0.22(5W)
P6005B
NPLG-9P0964
1
2
3
4
5
6
7
8
9
C6635
(50V)
473J
R6635
(1W)
8.2
P6085
NPLG-2P29
1
2
C6055
104J
R6165
33K
R6145
56K
R6155
10K
R6185
47K
R6175
47K
R6025
0
R6015
3.3K R6005
4.7K
Q6005
2SC2412K-R
D6005
1SS133
Q6075
Q6055 2SC5242-O
Q6065
2SA1962-O
P6003B
NPLG-9P0964
1
2
3
4
5
6
7
8
9
C6633
(50V)
473J
R6633
(1W)
8.2
P6083
NPLG-2P29
1
2
C6053
104J
R6163
33K
R6143
56K
R6153
10K
R6183
47K
R6173
47K
R6023
0
R6013
3.3K R6003
4.7K
Q6003
2SC2412K-R
D6003
1SS133
Q6073
Q6053 2SC5242-O
Q6063
2SA1962-O
R6102
0.22(5W)
C6632
(50V)
473J
R6632
(1W)
8.2
P6082
NPLG-2P29
1
2
C6052
104J
R6162
33K
R6142
56K
R6152
10K
R6182
47K
R6172
47K
R6022
0
R6012
3.3K R6002
4.7K
Q6002
2SC2412K-R
D6002
1SS133
Q6072
Q6052 2SC5242-O
Q6062
2SA1962-O
R6104
0.22(5W)
P6004B
NPLG-9P0964
1
2
3
4
5
6
7
8
9
C6634
(50V)
473J
R6634
(1W)
8.2
P6084
NPLG-2P29
1
2
C6054
104J
R6164
33K
R6144
56K
R6154
10K
R6184
47K
R6174
47K
R6024
0
R6014
3.3K R6004
4.7K
Q6004
2SC2412K-R
D6004
1SS133
Q6074
Q6054 2SC5242-O
Q6064
2SA1962-O
R6106
0.22(5W)
P6006B
NPLG-9P0964
1
2
3
4
5
6
7
8
9
C6636
(50V)
473J
R6636
(1W)
8.2
P6086
NPLG-2P29
1
2
C6056
104J
R6166
33K
R6146
56K
R6156
10K
R6186
47K
R6176
47K
R6026
0
R6016
3.3K R6006
4.7K
Q6006
2SC2412K-R
D6006
1SS133
Q6076
Q6056 2SC5242-O
Q6066
2SA1962-O
R6100
0.22(5W)
P6000B
NPLG-9P0964
1
2
3
4
5
6
7
8
9
C6630
(50V)
473J
R6630
(1W)
8.2
P6080
NPLG-2P29
1
2
C6050
104J
R6160
33K
R6140
56K
R6150
10K
R6180
47K
R6170
47K
R6020
0
R6010
3.3K R6000
4.7K
Q6000
2SC2412K-R
D6000
1SS133
Q6070
Q6050 2SC5242-O
Q6060
2SA1962-O
R6101
0.22(5W)
P6001B
NPLG-9P0964
1
2
3
4
5
6
7
8
9
C6631
(50V)
473J
R6631
(1W)
8.2
P6081
NPLG-2P29
1
2
C6051
104J
R6161
33K
R6141
56K
R6151
10K
R6181
47K
R6171
47K
R6021
0
R6011
3.3K R6001
4.7K
Q6001
2SC2412K-R
D6001
1SS133
Q6071
Q6051 2SC5242-O
Q6061
2SA1962-O
P6902A
1
P6600C
1
P6600D
1
P6600G
1
P6600F
1
P6600E
1
P6901B
1
P6902B
1
P4512A
CRIMP_SR805_1
1
C6901
12000/69V
+
C6902
12000/69V
+
P6603A NSAS-22P1828
11
10
9
8
7
6
5
4
3
2
1
P4517A NSAS-30P1827
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
P6901A
1
P6900B
1
P6900A
1
R6904
0.22(1/2W)
D6903
RL1N4003
D6904
RL1N4003
JL6402B
NSCT-3P874
1
2
3
C6502
220/25(UTSP)
R6509
330
JL6401B
NSCT-3P874
1
2 3
Q6503
2SC1815-GR
R6507
47K
R6505
22K
Q6502
2SA950-Y
R6506
1.2K
R6508
1.8K
R6605
10(1/2W)
L6605
L6603
R6603
10(1/2W)
R6600
10(1/2W)
L6600
R6602
10(1/2W)
L6602
R6606
10(1/2W)
L6606
R6604
10(1/2W)
L6604
L6601
R6601
10(1/2W)
P6007A
NPLG-3P0958
1
2
3
P6950
NPLG-5P152
1
2
3
4
5
JL6401A
NSCT-3P874
3
2
1
Q6380A
(PTH)
2 1
Q6380
LM61CIZ
1G
2
O
3
V
C6710
105Z
C6711
105Z
P6500
NPLG-2P83
1 2
R6033
TA_5.0_DIM
R6035
TA_5.0_DIM
R6030
TA_5.0_DIM
R6032
TA_5.0_DIM
R6036
TA_5.0_DIM
R6034
TA_5.0_DIM
R6031
TA_5.0_DIM
R6103
0.22(5W)
E6008A
234 1
E6010A
1234
E6009A
1234
P6606ANSAS-18P1857
9
8
7
6
5
4
3
2
1
R6197
39(1/2W)
RL691
4
3
52
1
RL692
5
3
41
2
P6009B
234 1
P6010B
234 1
C6701
220/10(UTSP)
C6704
1/50(UTSP)
C6714
2.2/50(UTSP)
C6706
47/25(UTSP)
C6914
220/50(UTSP)
+
D6901A
RAD-257
5 6
JL6402A
NSCT-3P874
3
2 1
P6600B
1
P6600A
1
P6002B
NPLG-9P0964
1
2
3
4
5
6
7
8
9
POWER AMP. BOARD
NOTE:
XY in “SCHEMATIC-a / PART-b:XY” indicates the target
location of the plug or socket, X=A to E/H/K,Y=1 to 4/5/8.
TO BATRM-0450 PART-11:A5
SD-11 : K3
TO BACLA-0445
PART-6:A7,F7
TO BACLA-0445
PART-6:A5,F5
TO BACLA-0445
PART-6:A4,F4
TO BACLA-0445
PART-6:F2,J2 TO BACLA-0445
PART-6:F3,J3
TO BACLA-0445
PART-6:F5,J5
TO BACLA-0445
PART-6:F7,J7
TO BATRM-0450 PART-11:A4TO BATRM-0450 PART-11:A4 TO BATRM-0450 PART-11:A4
TO BATRM-0450 PART-11:A4TO BATRM-0450 PART-11:A4TO BATRM-0450 PART-11:A4
TO BATRM-0450 PART-11:A4
TO BATRM-0450
PART-11:A6-7 TO BAASP-0458
PART-5:K3
U0014 BAETC-0448
U001 BAAMP-0444
U0013
BAETC-0447
U0012
BAETC-0446

SCHEMATIC DIAGRAMS - 9
POWER AMP (FINAL STAGE) SECTION
TX-NR808/1008, TX-NA808/1008, DTR-50.2
A
1
2
3
4
5
B C D E F G H
6
7
8
I J K
-B1C
+B1C
NFC
SPC
-B1L
+B1L
NFL
SPL
-B1LH
+B1LH
NFLH
SPLH
-B1SL
+B1SL
NFSL
SPSL
-B1SBL
+B1SBL
NFSBL
SPSBL
-B1R
+B1R
NFR
SPR
-B1RH
+B1RH
NFRH
SPRH
-B1SR
+B1SR
NFSR
SPSR
-B1SBR
+B1SBR
NFSBR
SPSBR
VOLH VPRO IPRO
+B /-B POWER SUPPLY (BUS PLATE)
VOLH VPRO IPRO
+B /-B POWER SUPPLY
(BUS PLATE)
C SBL
SL
LH
FL
FR
RH
SR
SBR
(BUS PLATE) +B /-B POWER SUPPLY
+B /-B POWER SUPPLY (BUS PLATE)
NSAS18P1822
NSAS18P1849 1008 808
NSAS18P1822
NSAS18P1849 1008 808
NSAS18P1822
NSAS18P1849 1008 808
NSAS18P1822
NSAS18P1849 1008 808
NSAS18P1822
NSAS18P1849 1008 808
NSAS18P1822
NSAS18P1849 1008 808
NSAS18P1822
NSAS18P1849 1008 808
NSAS18P1822
NSAS18P1849 1008 808
NSAS18P1822
NSAS18P1849 1008 808
ID+
VOLH
VPRO
IPRO
P606*
808(-1A) 1008(-1B)
TTC0001 TTC0002
TTA0001 TTA0002
P605*
PLUG
IMSA-9201B-106Z388-PT1
PLUG
IMSA-9201B-106Z388-PT1
ID-
ID+
VOLH
VPRO
IPRO
P606*
808(-1A) 1008(-1B)
TTC0001 TTC0002
TTA0001 TTA0002
P605*
PLUG
IMSA-9201B-106Z388-PT1
PLUG
IMSA-9201B-106Z388-PT1
ID-
ID+
VOLH
VPRO
IPRO
P606*
808(-1A) 1008(-1B)
TTC0001 TTC0002
TTA0001 TTA0002
P605*
PLUG
IMSA-9201B-106Z388-PT1
PLUG
IMSA-9201B-106Z388-PT1
ID-
ID+
VOLH
VPRO
IPRO
P606*
808(-1A) 1008(-1B)
TTC0001 TTC0002
TTA0001 TTA0002
P605*
PLUG
IMSA-9201B-106Z388-PT1
PLUG
IMSA-9201B-106Z388-PT1
ID-
ID+
VOLH
VPRO
IPRO
P606*
808(-1A) 1008(-1B)
TTC0001 TTC0002
TTA0001 TTA0002
P605*
PLUG
IMSA-9201B-106Z388-PT1
PLUG
IMSA-9201B-106Z388-PT1
ID-
ID+
VOLH
VPRO
IPRO
P606*
808(-1A) 1008(-1B)
TTC0001 TTC0002
TTA0001 TTA0002
P605*
PLUG
IMSA-9201B-106Z388-PT1
PLUG
IMSA-9201B-106Z388-PT1
ID-
ID+
VOLH
VPRO
IPRO
P606*
808(-1A) 1008(-1B)
TTC0001 TTC0002
TTA0001 TTA0002
P605*
PLUG
IMSA-9201B-106Z388-PT1
PLUG
IMSA-9201B-106Z388-PT1
ID-
ID+
VOLH
VPRO
IPRO
P606*
808(-1A) 1008(-1B)
TTC0001 TTC0002
TTA0001 TTA0002
P605*
PLUG
IMSA-9201B-106Z388-PT1
PLUG
IMSA-9201B-106Z388-PT1
ID-
ID+
VOLH
VPRO
IPRO
P606*
808(-1A) 1008(-1B)
TTC0001 TTC0002
TTA0001 TTA0002
P605*
PLUG
IMSA-9201B-106Z388-PT1
PLUG
IMSA-9201B-106Z388-PT1
ID-
P6032A IMSA-9115B-09L
1
2
3
4
5
6
7
8
9
P6034A IMSA-9115B-09L
1
2
3
4
5
6
7
8
9
P6036A IMSA-9115B-09L
1
2
3
4
5
6
7
8
9
P6037A
IMSA-9115B-09L
9
8
7
6
5
4
3
2
1
P6033A
IMSA-9115B-09L
9
8
7
6
5
4
3
2
1
P6035A
IMSA-9115B-09L
9
8
7
6
5
4
3
2
1
P6038A IMSA-9115B-09L
1
2
3
4
5
6
7
8
9
P6031A IMSA-9115B-09L
1
2
3
4
5
6
7
8
9
P6030A
IMSA-9115B-09L
9
8
7
6
5
4
3
2
1
P6360:A
5
3
2
4
1
6
P6350:A
5
3
2
4
1
6
P6360:B
7
8
10
11
9
P6350:B
8
10
11
9
7
P6600E
#22
1
P6600A
#22
1
P6600B
#22
1
P6600C
#22
1
P6600D
#22
1
P6600F
#22
1
P6600G
#22
1
P6600H
#22
1
P6600I
#22
1
P6340B
NPLG-2P631
1
2
3
JL6041B
NPLG-3P586
3
2
1
R6172
33K
R6182
56K
R6192
10K
Q6002
2SC1740S-S
R6402 0.22(5W)
D6002
1SS133
R6232
47K
R6212
47K
R6822
8.2(1W)
C6872
473J
R6802
10(1/2W)
L6802
SC-0.8X5.5X18.5T
Q6072
2SC2229-Y
P6052
LIST
1
P6062
LIST
1
C6042
104J
P6072
2
1
R6170
33K
R6180
56K
R6190
10K
Q6000
2SC1740S-S
R6400 0.22(5W)
D6000
1SS133
R6230
47K
R6210
47K
R6820
8.2(1W)
C6870
473J
R6800
10(1/2W)
L6800
SC-0.8X5.5X18.5T
Q6070
2SC2229-Y
P6050
LIST
1
P6060
LIST
1
C6040
104J
P6070
2
1
R6177
33K
R6187
56K
R6197
10K
Q6007
2SC1740S-S
R6407 0.22(5W)
D6007
1SS133
R6237
47K
R6217
47K
R6827
8.2(1W)
C6877
473J
R6807
10(1/2W)
L6807
SC-0.8X5.5X18.5T
Q6077
2SC2229-Y
P6057
LIST
1
P6067
LIST
1
C6047
104J
P6077
2
1
R6173
33K
R6183
56K
R6193
10K
Q6003
2SC1740S-S
R6403 0.22(5W)
D6003
1SS133
R6233
47K
R6213
47K
R6823
8.2(1W)
C6873
473J
R6803
10(1/2W)
L6803
SC-0.8X5.5X18.5T
Q6073
2SC2229-Y
P6053
LIST
1
P6063
LIST
1
C6043
104J
P6073
2
1
R6175
33K
R6185
56K
R6195
10K
Q6005
2SC1740S-S
R6405 0.22(5W)
D6005
1SS133
R6235
47K
R6215
47K
R6825
8.2(1W)
C6875
473J
R6805
10(1/2W)
L6805
SC-0.8X5.5X18.5T
Q6075
2SC2229-Y
P6055
LIST
1
P6065
LIST
1
C6045
104J
P6075
2
1
R6171
33K
R6181
56K
R6191
10K
Q6001
2SC1740S-S
R6401 0.22(5W)
D6001
1SS133
R6231
47K
R6211
47K
R6821
8.2(1W)
C6871
473J
R6801
10(1/2W)
L6801
SC-0.8X5.5X18.5T
Q6071
2SC2229-Y
P6051
LIST
1
P6061
LIST
1
C6041
104J
R6178
33K
R6188
56K
R6198
10K
Q6008
2SC1740S-S
R6408 0.22(5W)
D6008
1SS133
R6238
47K
R6218
47K
R6828
8.2(1W)
C6878
473J
R6808
10(1/2W)
L6808
SC-0.8X5.5X18.5T
Q6078
2SC2229-Y
P6058
LIST
1
P6068
LIST
1
C6048
104J
P6078
2
1
R6174
33K
R6184
56K
R6194
10K
Q6004
2SC1740S-S
R6404 0.22(5W)
D6004
1SS133
R6234
47K
R6214
47K
R6824
8.2(1W)
C6874
473J
R6804
10(1/2W)
L6804
SC-0.8X5.5X18.5T
Q6074
2SC2229-Y
P6054
LIST
1
P6064
LIST
1
C6044
104J
P6074
2
1
R6176
33K
R6186
56K
R6196
10K
Q6006
2SC1740S-S
R6406 0.22(5W)
D6006
1SS133
R6236
47K
R6216
47K
R6826
8.2(1W)
C6876
473J
R6806
10(1/2W)
L6806
SC-0.8X5.5X18.5T
Q6076
2SC2229-Y
P6056
LIST
1
P6066
LIST
1
C6046
104J
P6076
2
1
P6071
2
1
NOTE:
XY in “SCHEMATIC-a / PART-b:XY” indicates the target
location of the plug or socket, X=A to E/H/K,Y=1 to 4/5/8.
TO BACLA-0484 PART-7:E2
TO BACLA-0480 PART-7:J3
TO BACLA-0488 PART-7:E8
TO BACLA-0486 PART-7:E5
TO BACLA-0485 PART-7:E3
TO BATRM-0450 PART-11:A4 (ORG)
TO BATRM-0450 PART-11:A4 (YEW)
TO BAAF-0475
PART-10:D3
TO BATRM-0450 PART-11:A4~5 (GRN) TO BATRM-0450
PART-11:A4~5 (GRY) TO BATRM-0450
PART-11:A4~5 (RED)
TO BATRM-0450 PART-11:A4 (WHT)
TO BAAF0475
PART-10:E3
TO BACLA-0483 PART-7:J8
TO BATRM-0450 PART-11:A4 (BLU)
TO BACLA-0482 PART-7:J6~7
TO BATRM-0450 PART-11:A4 (PUL)
TO BACLA-0481 PART-7:J5
TO BATRM-0450 PART-11:A4 (BRN)
TO BACLA-0487 PART-7:E6~7
POWER AMP. BOARD
U0010 BAAMP-0474

SCHEMATIC DIAGRAMS - 10
AMP (POWER SUPPLY, PROTECT, ETC.) SECTION
TX-NR808/1008, TX-NA808/1008, DTR-50.2
A
1
2
3
4
5
B C D E F G H
inputLH
inputSBL
-B1H_B
inputSL
+B1H_B
+
-
IPRO
+B1
inputSBR
inputR
inputC
-B1
GND_C
GND_SBR
GND_SR GND_R
GND_SBL
GND_SL
GND_L
inputL
inputRH
inputSR
+B1H_B1
-B1H_B1
S1H-
S1L+
S1H+
S1L-
GNDDG
VPRO
VOLH
GNDDG
SEC1H
THERMAL1
GNDDG
IPROTECT
VPROTECT
SEC1H
VOLH
FANCTRL
12VFAN
+3.3VMPU
+3.3VMPU
THERMAL1
+3.3VMPU
THERMAL1
GND_HWR
GND_HWL
RWRH
SBR_IN
SR_IN
FR_IN
C_IN
FL_IN
SL_IN
SBL_IN
LWLH
AGND
AGND_NFSR
AGND_inputSR
AGND_NFC
AGND_inputRH
AGND_NFRH
AGND_inputSBR
AGND_NFSBR
AGND_inputR
AGND_NFR
AGND_inputL
AGND_NFL
AGND_inputSBL
AGND_NFSBL
AGND_inputLH
AGND_NFLH
AGND_inputSL
AGND_NFSL
AGND_Decup
AGND_inputC
L
SL
LH
SBL
J5022
J5014
J5024
J5034
J5044
J5018
J5028
J5023
J5013
J5017
J5027
J5012
2.GRN
R
RH
C
SR
1008(-1B)
JOINT
2.GRN
3.BLK
NC
NO
NO
NC
808(-1A) 1008(-1B)
NC
BUS PLATEP6400
C6901
NSAS-22P1829 1008(-1B)
NSAS-22P1850 808(-1A)
1008(-1B)
808(-1A)
LN25XB60
D10XB60H
MODELC6902
D6901
808,50.2(-1A)
1008(-1B)
LIST
LIST
MODEL
F6901/6902 MODEL
15A 250V
20A 250V
808,50.2(-1A)
1008(-B)
1.RED
1.RED
3.BLK
SBR
From Main Trans
SBR/Z2R/BiAmpR IN
SL/Z3L IN
SBL/Z2L/BiAmpL IN
SR/Z3R IN
AGND
BUS PLATE
AGND
R6223
5.6K
R6222
(1W)
1
D6221
1SS133
2 1
D6222
1SS133
2 1
P6606A
NSAS-18P1857
9
8
7
6
5
4
3
2
1
J5013
TA_0.5_DIM
J5023
TA_0.5_DIM
J5017
TA_0.5_DIM
C6913
334J/50V C6912
334J/50V
P6601D
#18
P6601C
#18
C6713
223J
C6703
223J
J5018
TA_0.5_DIM
J5012
TA_0.5_DIM
J5022
TA_0.5_DIM
Q6703
2SA970-BL
Q6713
2SA970-BL
R6701
22K
D6702
1SS133
C6222
220/25
R6708
33K
D6701
1SS133 R6721
NC
Q6702
2SC2240-BL
Q6226
2SB1240
3
1
2
R6550
4.7K
R6554
22K
R6553
1.2K
R6552
1.8K
R6551
330
Q6550
2SC1815
C6701
330/16
+
R6714
33K
R6716
22K
C6714
1/50
+
R6712
10K
R6704
33K
R6706
22K
C6704
1/50
+
R6702
10K
Q6701
2SC2240-BL
D6703
MTZJ3.6B
D6713
MTZJ3.6B
D6704
MTZJ3.6B
J5027
TA_0.5_DIM
R6709
3.9K
J5034
TA_0.5_DIM
J5044
TA_0.5_DIM
J5028
TA_0.5_DIM
J5014
TA_0.5_DIM
J5024
TA_0.5_DIM
R6710
15K
D6902
1SS133
12
Q6707
2SC1815-GR
C6911
102J
C6905
470/35
C6904
334J
R6902
1K
R6903
47K
F6901D
1
F6901C
F6902CF6902D
1R6905
(1W)
0.22
Q6380
LM61CIZ
1G
2O
3
V
RL6901
NRL-1P10A-DC12-198
4
3
52
1
R6901
(1W)
100
P6603A NSAS-22P1829
11
10
9
8 7
6
5
4
3 2
1
D6904
RL1N4003
2 1
D6905
RL1N4003
2 1
RL6902
NRL-1P10A-DC12-198
5
3
41
2
R6904
(1W)
0.22
P4517A NSAS-30P1851
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
P4515A NSAS-20P1856
1
2
3
4
5
6
7
8
9
10
P4516A NSAS-16P1855
1
2
3
4
5
6
7
8
P4512A
20799169UL
#18
1
-61V
+61V
D6901
LIST
4
2
1
3
P6601A
NPLG-3P159
1
2
3
P6601E
#18
P6560
NPLG-2P83
2
1
P6550
NPLG-2P83
2
1
JL6402B
NSCT-3P874
1
2
3
JL6041A
NSCT-3P874
3
2
1
JL6402A
NPLG-3P586
3
2
1
P5012B
NPLG-3P0958
3
2
1
P5014B
NPLG-3P0958
3
2
1
P5018B
NPLG-3P0958
3
2
1
P5016B
NPLG-3P0958
3
2
1
P5011B
NPLG-3P0958
3
2
1
P5015B
NPLG-3P0958
1
2
3
P5010B
NPLG-3P0958
1
2
3
P5017B
NPLG-3P0958
1
2
3
P5013B
NPLG-3P0958
1
2
3
P5022B
NTM-1P232
P5024B
NTM-1P232
P5028B
NTM-1P232
P5026B
NTM-1P232
P5021B
NTM-1P232
P5020B
NTM-1P232
P5025B
NTM-1P232
P5027B
NTM-1P232
P5023B
NTM-1P232
JL6602A NSCT-3P874 JL6602B NPLG-356
C6901
LIST
+
C6902
LIST
+
Q6551
2SA1358
C6706
47/25
+
P6340A NSAS-4P1836
1
2
3
P6950
NPLG-5P161
1
2
3
4
5
PROTECT, ETC. BOARD
U0010 BAAF-0475
POWER SUPPLY BOARD
U0029 BAPS-0489
U0012 BAETC-0476
TO BAASP-0458 PART-5 : K3
TO BAAMP-0474
PART-9 : G8 TO BAAMP-0474
PART-9 : K1
TO BACLA-0487
PART-7 : A6
TO BACLA-0486
PART-7 : A5
TO BACLA-0488
PART-7 : A8
TO BACLA-0485
PART-7 : A3
TO BACLA-0484
PART-7 : A2
TO BACLA-0480
PART-7 : F3
TO BACLA-0481
PART-7 : F5
TO BACLA-0483
PART-7 : F8
TO BACLA-0482
PART-7 : F6
TO BATRM-0450
PART-11 : A6~7
TO BATRM-0450 PART-11 : A5
TO TRANS SD-11 : K3

SCHEMATIC DIAGRAMS - 11
SPEAKER TERMINALS, PRIMARY POWER SUPPLY SECTION
TX-NR708/808/1008, TX-NA708/808/1008. HT-RC270, DTR-40.2/50.2, DHC-40.2
A
1
2
3
4
5
B C D E F G H
6
7
8
I J K
RLY_SPB
RLY_LR
RL_FH
RL_FW
RLY_SBLR
RLY_C
RLY_SLR
-15V
+22V
+15V
GNDA
+15V
-15V
GNDA
GND_HWL
LW
LH
GND_SL
SL
+22V
SL
GND_SL
LW
LH
GND_RLY
+22V
GND_HWL
COUT
GND_C
GND_C
GND_SL
GND_SBL
GND_C
GND_FR
GND_SBR
GND_HWL
GND_SR
GND_HWR
GND_FL
CIN
SBR/Z2R/Bi_R/RH
SBL/Z2L/Bi_L/LH
SL_IN
SR
FL
RH/RW/Z3
LH/LW/Z3
FR
SPRLF
THERMAL1
FANCTRL
12VFAN
+3.3VMPU
IPROTECT
VPROTECT
SEC1H
VOLH
+3.3VMPU
THERMAL1
IPROTECT
VPROTECT
HPDET
12VFAN
FANCTRL
SPRLSPB
SPRLSR
SPRLSB
SPRLFH
SPRLFW
SPRLC
VOLH
SEC1H
GNDA
GNDA
GND_MPU
+12VDG1+SUB
MPOWER
POFF
+12RL
HPDET
HP_R
HP_L
GND_DG
GND_DG
GND_DG
GND_DAC
GND_DAC
+5.9VDC
GNDA
GNDA
MICOUT
AD_R
AD_L
DACFLHW
DACFRHW
AD_L
AD_R
GNDA
GNDA
+5.9VDC
GND_DAC
GND_DAC
+12VDG1
GND_DAC
+12VDG1
-12VA
+12VA
DAC_SL
DAC_SR
DAC_SBR
DAC_SBL
DAC_FR
DAC_FL
DAC_SW
DAC_C
DAC_C
DAC_SW
DAC_FL
DAC_FR
DAC_SBL
DAC_SBR
DAC_SL
DAC_SR
+12VA
-12VA
GND_DAC GND_DAC
+5.9VDC
GNDA GNDA
MICOUT
AD_R AD_L
DACFLHW DACFRHW
AD_L AD_R
GNDA GNDA
+5.9VDC
GND_DAC GND_DAC +12VDG1 GND_DAC +12VDG1
-12VA +12VA
DAC_SL DAC_SR DAC_SBR DAC_SBL DAC_FR DAC_FL DAC_SW DAC_C
DAC_C
DAC_SW
DAC_FL DAC_FR
DAC_SBL DAC_SBR
DAC_SL DAC_SR +12VA -12VA
DACFRHW DACFLHW
DACFLHW
DACFRHW
3
1
3
1
RIGHT Front Wide /Z2 SBR/BiAmpSURR RIGHT Front High /Z3 FLFR
RIGHT RIGHT
SR
SL
SR
SL
C
RH
FL
FR
RW
LW
SBR
SBL
Front High/Z3 Front Wide /Z2SURR LEFT LEFT LEFT
LH
HPR HPL
L
R
NCJ ---
NC T8 ---
A7T7TYPE
D
472J ---
M
C6639 -- 6649 A8 T10 A10 D4
---
NC
472J NC
---
--- ---
NC
472J
---
--- ---
---NC NC
NC
JL9925:5J100606B15
JL6604:7J100606H
LEFT
SBL/Bi Amp
JL6607:3J150606H
C
(or 2SB1565-E)
SBL
SBR
NEJITANSI ST3
Only 708/808/270/40.2/50.2
To Power-Amp
To Micon
To Power-Amp
NC
7 CH pin 1,9 NC
c
SPL
SPR
SPSR
SPSL
SPSBL
SPSBR
To Power-Amp
Only 1008
Only 1008 Relay Control
Only 708/808/270/40.2/50.2
Only 708/808/270/40.2/50.2
HOT
COLD
NEUTRAL
LIVE
P900 : AC INLET
for except 708DC,DD,DF
AC INLET
P906 : 1F999026A
for 708DC,DD,DF
AC CORD
(or 2SD2394-E)
To Transformer
To Head Phone Amp
DHC ONLY
NTM-1P232(M1700)
DHC ONLY
S2
S1
S4
S3
S5
S6
To BATRM-0451 To VD
To Display PS To Power-Amp
P6950
VHR-5N
P2020B
EHR-5
P9301A
EHR-6
P9311
EHR-3
S2
S4
S3
S5
S6
To VDTo Display PS
P2020B
EHR-5
P9301A
EHR-6
P9311
EHR-3
T901
Main Transformer
DHC-40.2 ONLY
Main Transformer
EXCEPT DHC-40.2
T901
NEJITANSI ST3
NC
To MICON
To MICON
MODEL
CODE
TX-NR808, DTR-50.2
T7
A7
T8
A8
T10 TX-NR1008
TX-NA808
A10 TX-NA1008
DHC-40.2
D4
TX-NA708
TX-NR-708, DTR-40.2, HT-RC270
--- ---
---
A7T7
---
M
J
T902
TYPE
D
15A 125V10A 125V 10A 125V 12A 125V10A 125V
T6.3AL250V---
---
A7T7
J
M
D
F901
TYPE
T8 / T10
NPT-1520JQ
NPT-1520GQ NPT-1520JQ NPT-1520JQ NPT-1520GQ NPT-1520JQ ---
---
D4
NPT-1520JQ
---
---
NPT-1595D
D4
---
5A 125V
---
D4
NPT-1593J
---
---
---
15A 125V
---
A8 / A10
---
---
T5AL250V
T8 / T10
A8 / A10
A8 / A10
--- ---
A7T7
M
J
TYPE
D
T901
---
---
NPT-1594D
NPT-1594M NPT-1594J NPT-1593D NPT-1593M
T8 / T10
DHC-40.2
NR808,NA808,DTR-50.2 No mount
Mount
Mount
J902
NR708,NA708,DTR-40.2
DHC-40.2
NR808,NA808,DTR-50.2
P902B
No mount
No mount
Mount
NR708,NA708,DTR-40.2
*
F901
MKP_R46
104M/275Vac
PRI POWER SUPPLY
NEJITANSI ST3
NTM-1P233(M1969)
1-1123724-2
NPLG-2P631 or
1-1123724-2
NPLG-2P631 or
1-1123724-2
NPLG-2P631 or
TA_10.0_DIM
(VH)
(VH)
(VH)
(VH)(VH)
(VH)(VH)
P9008:NSAS-4P1797
or insert Short Pin (NSAS-3P1760)
GND_RLY
GND_RLY
S9000 P9008B
NPLG-2P631NPS-111-L590P
*
*
(VH)
TX-NR808/1008 only
(Except DC,DF)
Except DC,DF
DC,DF
HP_GND
DHC ONLY
EXCEPT DHC
MICOUT
To DACTo MICON
To DAC
MICOUT
5
4
3
2
1
5
4
3
2
1
6
5
4
3
2
1
3
2
1
5
4
3
2
1
6
5
4
3
2
1
3
2
1
C6606
103J
C6650
102J
C6604
103J
D6606
1SS133
D6604
1SS133
C6652
102J
C6600
103J
C6656
102J
C6654
102J
D6600
1SS133
C6651
102J
Q6607
KRC105M
Q6603
KRC105M
Q6606
KRC105M
R6601
220(1/2W)
Q6601
KRC105M
Q6602
KRC105M
Q6604
KRC105M
Q6605
KRC105M
J6610
TA_5.0_DIM
J6609
TA_5.0_DIM
C6653
102J
C6658
102J
D9300
D3SBA20
4
31
2Q9303
2SC1815-GR
Q9302
2SK365-GR
2
1 3
Q9301
2SK365-GR
2
1 3
Q9304
2SA1015-GR
D9303
1SS133
R9304
330
C9302
100/25(UTSP) C9303
100/25(UTSP)
R9305
330
C9304
100/25(UTSP) C9305
100/25(UTSP)
D9304
1SS133 D9301
MTZJ15B
D9302
MTZJ15B
R9303
1(1/2W)
C9301
2200/35(VR)
+
C9300
2200/35(VR)
+
C6659
102J
C6657
102J
R9302
1(1/2W)
C9306
334J
C6655
102J
J6611
TA_5.0_DIM
D6605
1SS133
C6605
103J
D6601
1SS133
C6601
103J
Q9306
2SC3851-Y
P5514B
NSCT-7P99
7
6
5
4
3
2
1
JL6604A
NSCT-7P898
7
6
5
4
3
2
1
C6660
102J
E6612
234 1
Q9305
2SA1488-Y
-15V
+15V
R6692
390(1/2W)
R6691
390(1/2W)
RL6600
NRL-2P5A-DC24-193
1
3
4 5
2
6
JL6604B
NSCT-7P99
1
2
3
4
5
6
7
RL6603
NRL-2P5A-DC24-193
1
3
4 5
2
6
RL6602
NRL-2P5A-DC24-193
1
3
4 5
2
6
D6603 1SS133
C6603 103J
C6602 103J
D6610 1SS133
RL6604
NRL-2P5A-DC24-193
1
3
4 5
2
6
C6608
470/35(VR) +
RL6606
NRL-2P5A-DC24-193
1
3
4 5
2
6
RL6605
NRL-2P5A-DC24-193
1
3
4 5
2
6
P6603B NPLG-11P493
1
2
3
4
5
6
7
8
9
10
11
RL6601
NRL-2P5A-DC24-193
1
3
4 5
2
6
AC_CORD
P9311
NPLG-3P117
3 2
1
JL9925A
NSCT-5P876
1
2
3
4
5
P6630
NTM-2PDMCR400
2
3
1
P6633
NTM-2PDMCR400
2
3
1
P6632
NTM-2PDMCR400
2
3
1
P6634
NTM-2PDMCR400
2
3
1
P6631
NTM-2PDMCR400
2
3
1
P6636
NTM-2PDMCR400
2
3
1
P6638
NTM-2PDMCR400
2
3
1
P6610
NTM-2PDMCR400
2
3
1
P6635
NTM-2PDMCR400
2
3
1
P6637
NTM-2PDMCR400
2
3
1
P6639
NTM-2PDMCR400
2
3
1
Q6608
2SC2235-Y
C6607
10/50(UTSP)
C6609
10/50(UTSP)
Q9305A
(RAD-255)
1 2
P1008A IMSA-9142S-22A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
P6605A IMSA-9142S-22A
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
P6600 NPLG-9P491
1
2
3
4
5
6
7
8
9
J6612
TA_5.0_DIM
E6611
234 1
E6614
234 1
JL6607A
NSCT-3P894
1
2
3
JL6607B
NSCT-3P894
3
2
1
P6606B NPLG-9P356
9
8
7
6
5
4
3
2
1
C6643
LIST
472J C6640
LIST
472J
C6642
LIST
472J
C6644
LIST
472J
C6641
LIST
472J
C6646
LIST
472J
C6648
LIST
472J
C6639
LIST
472J C6647
LIST
472J C6645
LIST
472J
C6649
LIST
472J
P6601A IMSA-9142S-16A
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
E6613
2 3 41
P6605C IMSA-9142S-22A
22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
P1008C IMSA-9142S-22A
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22
C6610
10/50(UTSP)
P6601C
16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
ARE CRITICAL FOR SAFETY.
+CE SYMBOLE INDIQUE QUE LE FUSIBLE UTLISE EST
A LENT, E POUR UNE PROTECTION PERMANENTE,N'UTILISER
QUE DES FUSIBLES DE MEME TYPE. CE DARNIER EST
INDIQUE LA QU LE PRESENT SYMBOL EST APPOSE.
THAT THE FUSE USED IS SLOW OPERATING TYPE
RATING REFER TO THE MAKING ADJACENT TO THE SYMBOL.
THIS SYMBOL LOCATED NEAR THE FUSE INDICATES
FOR CONTINUED PROTECTION AGAINST FIRE FUSE
HAZARD,REPLACE WITH SAME TYPE FUSE. FOR FUSE
CAUTIONF AFIN D'ASSURER UNE PROTECTION
PERMANENTE CONTRE LES RISQUES
D'INCENDIE, REMPLACER UNIQUEMENT
PAR UN FUSIBLE DE MEME TYPE
ET CALIBRATION COMME INDIQUE.
ATTENTION
V A
AV
CAUTION
AND RATING INDICATED.
ONLY WITH FUSE OF SAME TYPE
AGAINST FIRE HAZARD, REPLACE
FOR CONTINUED PROTECTION
D935
1SS133
D933
1SS133
R934
33K
D927
1SS133 D928
1SS133
R927
68(1/2W)
C901
103M/275VAC
D912
1SS133
C905
104J
D911
1SS133
R922
68(1/2W)
D925
1SS133
C902
104J
D923
1SS133
D931 1SS133
D921
1SS133
D930 1SS133
R921
47(1/2W)
C911 102J
R935
100K
R936
1K
C921
223J
D922
1SS133
D924
1SS133
Q901
2SC1815-GR
C903
D934
MTZJ3.6B
D926
1SS133
RL901
NRL-1P10A-DC9-186
3
4 1
2
RL902
NRL-1P10A-DC9-186
3
4 1
2
T902
NPT-1520
1
2
3
45 6
7
8
9
E901
234 1
E902
234 1
P911
1
2
F901DF901C
NSCT-1P2031
F901BF901A
SN5051
JL901A
NSCT-5P876
5
4
3
2
1
P902B LIST
1
2
P921C
2
1
J902
LIST
C930
470/16(UTSP)
+
C922
2200/25(VR)
+
P9008B
NPLG-2P631
2
1
S9000
NPS-111-L687P(TV-5)
C933
4.7/50(UTSP)
JL4103A
NSCT-5P97
5
4 3
2
1
HP_R
HP_L
HP_GND
HPDET
GND_DG
HP_GND
HP_L
HP_R
HPDET
GND_DG
MSJ-064-05A GR
JL4103B
NSCT-5P97
5
4
3
2
1
L7582
LBC2518T2R2M
DTR-50.2 ONLY
P7580
5
4
2
3
7
8
1GND
L
R
C7583
102J
C7582
102J
C7581
102J
C7580
102J
D7583
1SS355
D7582
1SS355
E7580234 1
D7581
1SS355
D7580
1SS355
L7580
LBC2518T2R2M
L7581
LBC2518T2R2M
R7580 33(1W)
R7581 33(1W)
JL7562B
NSCT-3P874
3
2
1
U0030 BATRM-0450
U0063 BAETC-0113 U0062 BAETC-0123
U0062 BAETC-0137 U0063 BAETC-0149
EXCEPT DHC-40.2
U0031 BATRM-0451
U0032 BATRM-0452 U0034 BAPS-0454
U006 BADIS-0135
U0033 BATRM-0453
U0069 BASW-0143
TO BADG-0462 PART-15 : E1~2
TO BACPU-0463 PART-14 : E8
TO BAAMP-0444 PART-8 : F2,3,4,5,,J3,4,5 TO BAAMP-0474 PART-9 : G2,4,5,7,J2,4,5,7
TO BAAMP-0444 PART-8 : A4 TO BAAF-0475 PART-10 : A4
TO BAAMP-0444 PART-8 : E8 TO BAAF-0475 PART-10 : F5 TO BACPU-0463
PART-14 : F8
TO BADG-0462
PART-15 : E1~2
TO BAVD-0464 PART-12 : I8
TO BAASP-0458 SD-5 : G7 TO BAAF-0152
SD-27 : A2
TO BAAMP-0444 PART-8 : A7 TO BAPS-0489 PART-10 : A5
TO BAVD-0464 PART-12 : I7
TO BATRM-0451 SD11 : H3~I3
TO BATRM-0451 SD11 : H3~I3 TO BAPS-0112, SD-25 :I5
TO BAPS-0148, SD-26 :I5 TO BAPS-0140, SD-28 :A2 TO BAPS-0126, SD-30 :A2
TO BAPS-0148, SD-26 :I5 TO BAVD-0464
SD-12 : I7
TO BACPU-0463
PART-14 : F7
TO BACPU-0463
PART-14 : E7

SCHEMATIC DIAGRAMS - 12
ANALOG VIDEO, POWER SUPPLY SECTION
TX-NR708/808/1008, TX-NA708/808/1008. HT-RC270, DTR-40.2/50.2, DHC-40.2
A
1
2
3
4
5
B C D E F G H
6
7
8
I J K
VOUT_MON
FM_RDS
TUNER_GND
PB_OUT_D
PR_OUT_D
COUT_V1
COUT_V1
VOUT_V1
YIN_V2
VIN_V1
VOUT_MON
YOUT_MON
COUT_MON
YIN_DVD
VIN_DVD
YIN_V1
YOUT_V1
VIN_V2
CIN_V2
VIN_V3
YIN_V3
CIN_V3
CY_OUTZ2
CY_OUT0
PB_OUT0
PR_OUT0
PB_OUTZ2
DACCV
DACPB
CY_OUTZ2
ADINCV ADINSY
ADINSC CYOUT1
PBOUT1
SD
STEREO
PLLSDA
PLLSCL
TU_L_OUT
+B_9V
DACPY
ADINSY
CY_OUT_D
CY_OUT0
VOUT_Z2
YOUT_MON
YOUT_V1
ADINCV
VOUT_V1
COUT_MON
ADINSC
CYOUT1
PB_OUT0
PBOUT1
VSWSDA5
VSWSCL5
PRIN2
PBIN3
VSWSCL5
VSWSDA5
PROUT1
PROUT1
RDSCLK
RDSDATA
RS232TXD
RS232RXD
+3.3VST
SIRIUS_L
SRTXD
SRRXD
SRRST
+3.3VST
PBIN3
CYIN3
PRIN2
PBIN2
CYIN2
PRIN1
PBIN1
CYIN1
D4SEL1
D4SEL2
PB_OUT_D
PR_OUT_D
CY_IN1_D
PB_IN1_D
CY_IN2_D
PB_IN2_D
PR_IN2_D
PR_IN1_D
CY_IN1_D
CY_IN2_D
PBIN2
PB_IN1_D
PB_IN2_D
PR_IN1_D
POFF
+12VDG1+SUB
POFF2
PR_OUTZ2
GND_CH
+5VVD1
IRIN
TUPAC_R
TUPAC_L
GND_TU
GND_TU
SIRIUS_L
SIRIUS_R
+12VDG
SD
STEREO
RDSCLK
RDSDATA
PLLSDA
PLLSCL
RS232TXD
RS232RXD
SRRXD
SRTXD
IRIN
SRRST
TRGA
TRGB
TRGC
CIN_V5
YIN_V5
VIN_V5 MMP_SYIN
MMP_SCIN
MMP_CVIN
VIN_V4
POFF2
+12VDG
12VFAN
SEC2-2
SEC3-1
+12VTRG
PR_IN2_D
SIRIUS_R
TRGA
TRGB
GNDDG
GND_DAC
PR_OUT0
PR_OUTZ2
+12VHDMI
PRIN1
DACPR
TU_R_OUT
+3.3VST
+5.9VDC
+12VDG1+SUB
AUXCV_IN
MPOWER
POFF
GNDHDMI
GNDTRG
GND_DCDC5
GND_DAC
GNDDG
12VRL
VSW_SDET
VSW_VDET
VSW_CDET
VSW_MUTE
VPOWER
+5VVD1
+5.9VDC
GNDDG
+12VDG1+SUB
GND_CH
TRGC
MPOWER
MPOWER
VPOWER
VSW_SDET
VSW_VDET
VSW_CDET
VSW_SDA VSW_SCL VSW_MUTE
PB_OUTZ2
PRIN3
FANCTRL
+12VDG1+SUB
GNDVD
GNDVD
VSW_SDA
VSW_SCL
VOUT_Z2
CY_OUT_D
5VVSW
+5VVD1
+5VVD1
GNDVD
VIN_DVD
VIN_V1
VIN_V2
VIN_V3
VIN_V4
YIN_V5
DACSY
DACSC
CIN_V5
CIN_V3
CIN_V2
CIN_V1
CIN_DVD
YIN_V3
YIN_V2
YIN_V1
YIN_DVD
DACCV
+5VVD1
+5VVD1
+5VVD1
DACPY
CYIN3
CYIN2
CYIN1
PBIN1
DACPB
VIN_V5
TUNER_GND
TUNER_GND
+12V
+12V
-12V
-12V
+12V
DACSY
DACSC
DACPR
PRIN3
CIN_V1
CIN_DVD
+12VHDMI 5VVSW
5VVSW
SEC3-2
SEC2-1
GNDA
GNDA
OUTZ2
*
(ETXD)
*** *
*
*
*
*
*
IN-3
COMPONENT
IN-2
COMPONENT
IN-1
COMPONENT
OUT
COMPONENT
***
*
*
*
*
*
* *
*
*
*
***
**
*
*
*
*
FRONT SIDE
NC
IN
VCR/DVRMONITOR
OUT DVD IN
IN VCR/DVR
OUT IN
CBL/SAT GAME/TV
IN
Onkyo= Silver
Integra= Gold
Composite Terminals
* * *
* *
*
*
*
TO TUNER
TX-SR707/SA707/NR807/NA807,=NPJ-10PDBY621 or NPJ-10PDBY478
Z2
OUT
NCFC7-111012
P103
FFC
ADINPR
ADINPB
ADINPY
*
*
*
*
*
** * *
*
ADINPY ADINPB ADINPR
Integra= Gold
Onkyo= Silver
Component Terminals
*
*
MONPR
MONPB
MONPY
NC
NC
NC
*
*
*
JL8002:5J200606H
P2.5X5 L=20
DESTINATION
NPJ-10PDSY628NPJ-10PDBY621
or NPJ-10PDBY478 OX
X O
or NPJ-10PDBY481
MODEL
DD,MA,MP,JJDC,DD,MP,MA,JJ
MT,DT,MQ,MO,MR
+3.3V
(Except JJ,DD,DC)
SN 342101504R1
RS-232C
+3.3V
*
*
SIRIUS
*
EH
*
**
*
*
*
* **
*
POFF
TO PS PWB
F2000
*
*
+5.1V
+5.9V
(ERXD)
DAC_GND
UCOM_GND
*
or 2SB1240-R
*
F
***
*
IR B
** UPPER
*
*
TRGZ3
TRGZ2
*
*
*
*
*
* *
*
B
CED
**
A
*
12VTRGA12VTRGC
*
*
*
*
*
** *
*
*
*
*
or RN1402
*
or RN1402
*
*
*
**
*
** *
*
** **
*
*
*
*
IRIN B
101J
IRIN AIROUT
UPPER
LOWER
UPPER
LOWER
LOWER
12VTRGB
101J
12VTRGZ325mA 12VTRGZ2
*
*
25mA 150mA
G
or RN1405
DTR-40.2,DHC-40.2
DTR-50.2
GND_MPU
*
VIDEO_GND
*
TX-SR708/SA708
DD,MA,MP,JJDC,DD,MP,MA,JJ
MT,DT,MQ,MO,MR DD,MA,MP,JJDESTINATION
COMPONENT
MODEL
COMPOSITE
TX-SR708/SA708
TX-NR808/NA808 DTR-40.2 DHC-40.2 DTR-50.2
*
2/1 3/23/1
OX X
XXO
O
O
X
X
X
X
O
X
X
X
O
O
X
X
X
R2127,C2124 XO O
JK
Z2
C2142,2133,2157
IN3
P2106(9p)
P2111(6p)
P2108(9p)
P2105(6p)
P2109(6p)
*
*
C2146,2186,2174
R2207,2209,2212
R2213,2218,2219
P2122
P2115,2118,2121
R2314,2315
C2286,2285,2221
X OR2137,2141
MODEL TX-*JJ/DTR/DHC OTHER
O
OA
B
C
OUT
IR
12VTRG
INB
Z2
Z3
INA
NR808 NR1008
O
O
O
O
O O O
OO
OO O O
O
INTEGRA JJ HCRCNR708
O
O
O
JJ
HCRC
DTR-50.2 only
MODEL
X
DESTINATION
O
JJ
OX
O X
104Z 101J
DTR-40.2/50.2,DHC-40.2
P2900A
P2900
C2156
X O
C2121,2122,2160,
C2176,2130,2131 X O
C2188,2149,2175
D4 Terminal(BAVD-0466)
708/808
1008
TX-NR708/NR808
D/M/J
*
C2134,2140
R2121,2124,2131
C2117,2119,2125
COMPONENT
808/1008/DHC40.2/DTR50.2 708/DTR40.2MODEL
C2135,2139,2155
HDMI 31or19
C2209,2218,2245 31 19P2101A
C2106,2107,2108
O
O
X
X
C2109,2110,2111
R2505,2504,2503
R2502,2501,2500
DAC_GND
40.2/50.2
TX-NR808/NA808
z2
(DD,DC Model ONLY)
EXCEPT HT270/280
TX-SR708/SA708/NR808/NA808/HT-RC270
DTR-40.2/50.2,DHC-40.2=NPJ-10PDSY628 or NPJ-10PDBY481
F2001
C2246,C2244
U2100 O O
R2242,R2256
R2257,R2262
R2261
D2108,D2109
Q2113,Q2114
IR
TRIGA
R2264,R2267
R2272
D2110,D2111
Q2115,Q2116
R2273,R2282
R2275
D2112,D2113
Q2117,Q2118
B
INB A
C
150mA
25mA
25mA
12VTRGIR
INA
OUT
40.2/50.2/DHC
OUT
INA INB
C
Z2
Z3 25mA
IR
150mA
12VTRG
808/1008
INA
C Z3
708
INB
IR
12VTRG
Z2
Z2
REAR VIEW
Q2119,Q2120
Q2121
R2304,R2299
R2291,R2292
+12DG+SUB
TRIGB
D2106,C2250
R2265,C2253
L2102,L2103
D2107,C2251
L2104,L2105
R2274,C2261 IR_A
R2294
C2263
O
B
C
D
E
G
F
R2276
R2283
R2287
R2284
R2285
R2290
R2295
A
IR_B
TRIGC
NR708 INTEGRA
(EXCEPT JJ)
(EXCEPT JJ)
808
1008
O O
O O
O
O
O
O O
O
O
O O O
OO
O
O
O
O
O
O
O
VIDEO:2100-2899
D4 VIDEO:2900-2999
VIDEO PS:2000-2100
TUNER&SIRIUS:1-199
(Except TX JJ MODEL)
(TX JJ ONLY)
IR A
*
4A/125V
or RN2402
value
TO TRANS
808/1008/50.2 = 3.15A/125V
F2001
708/DTR-40.2/DHC40.2/HT-RC270 = 2A/125V
VDD_SEL
R20,R22
Other 12K
Mtype 27K
R2142 0
C2180
104Z
C2217
104Z
R2154
100
C2198
104Z
C2216
47/25(UTSP)
C2234
1/50(UTSP)
C2231 104Z
R2144 100K
C2235 47/25(UTSP)
R2121
75
R2124
75
R2135
75
R2147
75
R2155
75
R2164
75
R2172
75
R2177
75
R2203
75
R2205
100K
R2212
75
R2131
75
R2207
75
R2219
100K R2209
100K R2188
100K
R2198
100K
R2213
100K
R2195
75
C2144
2.2/50(UTSP)
R2218
75
C2179
47/25(UTSP)
R2303
75
R2305
75
R2307
75
R2308
100K
R2309
100K
C2280
151J
C2281
151J
C2282
151J
C2270
102K
R2270
100K
R2271
100K
R2277
75
C2256
151J
C2257
151J
R2253
75
C2247
102K
R2259
75
R2260
75
R2254
75
R2258
75
C2255
151J
R2268
75
R2269
100K
C2258
102K
R2296
75
R2255
75
R2278
75
R2279
75
R2297
75
R2298
75
C2238
1/50(UTSP)
C2241
2.2/50(UTSP)
C2249
1/50(UTSP)
C2252
2.2/50(UTSP)
C2260
1/50(UTSP)
C2262
2.2/50(UTSP)
C2267
1/50(UTSP)
C2268
2.2/50(UTSP)
C2286
151J
R2314
75
R2315
100K
C2285
102K
P2122
NPJ-1PDY655
3
2
1
P2121
NPJ-10PD
1
2
8
9
10 3
14 7
13
12
11
15
6
5
4
C Y
C Y
P2118
NPJ-10PD
1
2
8
9
10 3
14 7
13
12
11
15
6
5
4
C Y
C Y
P2115
NPJ-10PD
1
2
8
9
10 3
14 7
13
12
11
15
6
5
4
C Y
C Y
R2156 100
R2185 100
R2263
75
R2266
75
C2196
47/25(UTSP)
R2184
75
R2157 10K
R2159
3.9K
R2117
0
R2113
0
R2112
0
R2116
0
R2115
0
R2101
NC
R2100
NC
R2103
NC
R2102
NC
C2137 104Z
R2145 6.8K
C2148
1/50(UTSP)
R2143 100K
R2246 100K
C2243 104Z
R2249 100K R2250 100K
C2239 47/25(UTSP)
C2240 104Z
R2243 6.8K
R2236
3.9K
R2244 100
R2245 100K
R2248 100 R2247 6.8K
C2233
1/50(UTSP)
C2209
104Z
C2218
104Z
C2245 104Z
C2155 104Z
C2135 104Z
R2166 1M
R2167 1M
R2168 1M
R2169 1M
R2170 1M
R2233 1M
R2235 1M
R2238 1M
R2239 1M
R2240 1M
R2241 1M
R2252 1M
C2134 104Z
C2133 104Z
C2157 104Z
C2132 NC
C2188 470/6.3(VR)
C2149 470/6.3(VR)
C2175 470/6.3(VR)
C2190 470/6.3(VR)
C2219 470/6.3(VR)
C2222 470/6.3(VR)
C2213 470/6.3(VR)
C2214 470/6.3(VR)
C2221 470/6.3(VR)
C2226 470/6.3(VR)
C2224 470/6.3(VR)
C2186 470/6.3(VR)
C2174 470/6.3(VR)
C2204 470/6.3(VR)
C2210 470/6.3(VR)
C2207 470/6.3(VR)
R2226 NC
C2191 470/6.3(VR)
C2181 470/6.3(VR)
C2184 470/6.3(VR)
D2105 NC
D2104 NC
C2229 NC
C2142
104Z
C2147
102K
C2102 NC
C2105 NC
R2107 NC
R2111 NC
R2118 NC
R2120 NC
C2100 NC
R2190 100
R2192 100
C2194
104Z
C2203
47/25(UTSP)
C2193
47/25(UTSP)
C2208
47/25(UTSP)
C2185
22/50(UTSP)
R2114
0
R2139 0
C2197
NC
C2211
NC
C2215
NC
C2220
NC
C2227
NC
R2183
330
R2187
330
C2206 1/50(UTSP)
C2202 1/50(UTSP)
C2195 1/50(UTSP)
C2189 1/50(UTSP)
R2186
330
R2193
330
C2199
104Z
C2205
102K
P2110
MDS-9P-V-02(DSUB9P)
11
59
48
37
26
1
10
R2202 10K
R2204
10K
L2101
LBC2518T470M
Q2108
ICL3221ECVZ
16 FORCEOFF
15 VCC
14 GND
13 T1OUT
12 FORCEON
11 T1IN
10 INVALID
9R1OUT 8
R1IN 7
V- 6
C2- 5
C2+ 4
C1- 3
V+ 2
C1+ 1
EN
C2244
220/6.3(VR)
C2246
102K
R2256
1K
R2242
100
C2127
102K
R2138 0
R2127
0
R2175
0
R2108
NC
R2109
NC
R2110
NC
C2176 106K
C2160 106K
C2121 106K
D2022
D3SBA20
1
2
4
3
D2021
D5SBA20
1
2
4
3
C2000
334J
C2002
334J
C2004
4.7/50(UTSP)
R2001
4.7(1/2W)
D2002 1SS352
D2003 1SS352
C2178
2.2/50(UTSP)
L2106
LBC2518T4R7M
C2182
102K
C2212
102K
P2106 COMPONENT_9P
13
10
11
12
8
5
6
79
4
1
2
3
PR
PB
Y
PR
Y
PB
PR
Y
PB
P2105 COMPONENT_6P
PB
Y
PR
PR
PB
Y
R2150
0
P2109 COMPONENT_6P
PB
Y
PR
PR
PB
Y
P2108 COMPONENT_9P
PR
PB
Y
PR
Y
PB
PR
Y
PB
P2111 COMPONENT_6P
1
4
3
29
5
8
7
6
PB
Y
PR
PR
PB
Y
JL104B NPLG-9P592
1
2
3 4
5
6
7
8
9
D2001
1SS352
L2012
7E08Q-100M-RA
C2018
104Z
C2024
105Z
R2012
0.47(1/2W)
D2006
XBS303V17R
L2004
BLM21PG221SN1
L2005
BLM21PG221SN1
P2103A IMSA-9142B-18A
18
17
16
15 14
13
12
11
10
9 8
7
6
5
4
3
2
1
C2016
NC
C2116 2.2/50(UTSP)
C2115 10/50(UTSP)
C2200
100/16(VR)
C2201
104Z
C2122 106K
L5
LBC2518T100M
C7
47/25(UTSP)
C1
10/50(UTSP)
P103B NSCT-11P2104
1
2
3
4
5
6
7
8
9
10
11
Q101
LC72725V
1RDSID
2RDDA
3VREF
4MPXIn
5Vdda
6Vssa
7FLout
8C In 9
TEST
10
MODE
11
Vssd
12
Vddd
13
XIn
14
Xout
15
RST
16
RDCL
Q102
S-812C33AUA-C2N
2I
1
G
3
O
C110
105Z
C104
10/50(UTSP)
C105 103K
C106 331J
C101
221J
C102
331J
C108 150J
C109 150J
R44
10(1/4W)
R46 10K
R47
100
X101
4.332MHz
P8 2MJ-3516-002
1VIN
2RESET
3RX
4GND
5R_OUT
6TX
7AGND
8L_OUT
9SHIELD
10 SHIELD
11 GND
R41
22
R43
0
R64
10K
R62
10K
R63
10K
R61
10K
R60
10K
R59
10K
R58
10K
R57
10K
Q10
NJM4580M-D
7
1
83
2
6
5
4
A
B
C54
NC
C50
NC C51
NC
R2304
10K
Q2119
KRA102S
Q2120
PS2501AL-1
Q2121
PS2501AL-1
R2299
100
D2106
SIR-34ST3F
R2257
3.9
R2261
220K
C2250
101J
C2251
101J
Q2114
KRC102S
L2105
BK1608LM182-T
L2104
BK1608LM182-T
L2103
BK1608LM182-T
L2102
BK1608LM182-T
Q2115
2SA1162-GR
C2264
R2287
0
Q2113
2SA854S-R
R2265
100
R2273
22 Q2117
2SA1162-GR
Q2118
KRC102S
Q2116
KRC102S
R2292
47 R2290
0
R2291
47
C2263
104Z
R2284
0
R2262
1K
R2264
22
R2272
1K
R2267
220K
R2282
1K
R2275
220K
D2112
1SS352 D2113
1SS352
D2111
1SS352
D2110
1SS352
D2108
1SS352 D2109
1SS352
R2274
100
R2285
0
C2261
101J C2253
101J
C2254
R2276
0
R2283
0
R2294
0
R2295
0
Q2004
MP2363DN
9THRM
4GND
3SW
2IN
1BS 8
SS
7
EN
6
COMP
5
FB
C2017
104Z
Q2003
N.C.
R2019
N.C.
C47
10/35(SA)
C52
10/50(UTSP)
C53
10/50(UTSP)
C2125
2.2/50(UTSP)
C2169 470/6.3(VR)
C2162 470/6.3(VR)
C2146 470/6.3(VR)
C2143
220/6.3(VR)
C2124
220/6.3(VR)
C2177
220/6.3(VR)
D2007
RL1N4003
R39
22
R2162
2.2K
R2161 2.2K
C2005
10000/18(VZ)
R2104
NC
C2111
225K
C2110
225K R2504 39
R2503 39
R2502 39
R2501 330
R2105 N.C
R2505 330
R21
8.2K
C48
10/35(SA)
R22
12K R23 8.2K
C21
NC
R48
100
C2029
4700/16(VR)
P2107
(JOINT)
2 3 41
R2500 330
L2006
BLM21PG221SN1
C2025
100/16(VR)
R2310
100K
R2234
3.9K
C2159 47/25(UTSP)
C2153 104Z
C2112 NC
P2102A IMSA-9142B-16A
16
15
14 13
12
11 10
9
8
7
6
5
4
3
2
1
D2100
RL1N4003
C103
10/50(UTSP)
R2196
10K
D2004
UDZS5.6B
R2146 100
C2145
NC
R2141 0
C2131 106K
P2116
MSJ-035-52E-B-AG
22
24
21
2
10
1
P2117
MSJ-035-52E-B-AG
22
24
21
2
10
1
P2119
MSJ-035-52E-B-AG
22
24
21
2
10
1
C2130 106K
R2137 0
JL2100A
NSCT-5P896
1
2
3 4
5
R2004
0.22(1W)
R53
18K
C45
220/25
C46
220/25
R45
10(1/4W)
R2152 N.C
R2151 N.C.
C2187
NC
R55
18K
R54
18K
R56
18K
C20
NC
R50
27K
C58 101J
R49
27K
C57
101J
R51 27K
C55 101J
Q9
NJM4580M-D
7
1
83
2
6
5
4
A
B
R52
27K
C56
101J
R66
10(1/4W)
C2139
104Z
C2140 104Z
C2027
100/16(VR)
C2287
104
Q2109
NJW1325
51 PROUT2
52 PROUT1
53 PBOUT4
54 PBOUT3
55 VCC
56 VEE
57 PBOUT2
58 PBOUT1
59 YOUT4
60 YOUT3
61 YOUT2
62 YOUT1
63 VCC
64 VEE
65 SCOUT4
66 SCOUT3
67 SCOUT2
68 SCOUT1
69 SYOUT1
70 SYOUT4
71 SYOUT3
72 VCC
73 VEE
74 SYOUT2
75 VOUT6
76 VOUT5
77 VOUT4
78 VOUT3
79 VOUT2
80 VOUT1
81 VCC
82 NC 83 NC
84 VDETOUT 85 VDET 86 VIN
87 VOUT
88 SYDETOUT
89 SYDET 90 SYIN
91 SYOUT
92 VCC
93 VIN1
94 VIN2
95 VIN3 96 VIN4
97 VIN5
98 VIN6 99 VIN7
100 VEE
1
SYIN1
2
SYIN2
3
SYIN3
4
SYIN4
5
SYIN5
6
SYIN6
7
SYIN7
8
SCIN1
9
SCIN2
10
SCIN3
11
SCIN4
12
SCIN5
13
SCIN6
14
SCIN7
15
BIAS1
16
VCC
17
VEE
18
GND
19
VDD
20
SDA
21
SCL
22
MUTE
23
BIAS2
24
YIN1
25
YIN2
26
YIN3
27
YIN4
28
YIN5
29
VCC
30
PBIN1
31
PBIN2
32
PBIN3
33
PBIN4
34
PBIN5
35
PRIN1
36
PRIN2
37
PRIN3
38
PRIN4
39
PRIN5
40
VEE
41
YDETOUT
42
YOUT
43
YIN
44
YDET
45
DUAL/SINGLE
46
EX1
47
EX2
48
VEE
49
PROUT4
50
PROUT3
U2100
KSM-603TE2Q
3
2
1
54
P2114
NEJITANSI_ST3
R75
0
C2023 106K/25
C2022 106K/25 C2044 106K/25
C2020
106K/25
C2019
106K/25
C2113 N.C. C2114 N.C.
C49
102K
R2003
C2026
103K
R2015
8.2K
R2016 N.C.
R2018 10KF
R2017 56KF
C2242 104Z
D2008
RL1N4003
C2050104Z
R20
12K
C107 104Z
C2
100/16(VR)
Q2
78M09DL1A
3I
2G
1
O
C60N.C.
C59 n.c.
2
R11
10(1/2W)
C2156 104J
C2107
105K
C2106
105K
C2108
225K
C2109
225K
C2117
2.2/50(UTSP)
C2119
2.2/50(UTSP)
C2128
2.2/50(UTSP)
C2138
2.2/50(UTSP)
C2150
2.2/50(UTSP)
C2161
2.2/50(UTSP)
C2237
105K
C2248
105K
C2259
105K
C2265
105K
P2101A
1
2 3
4
5
6
7
8
9
10 11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26 27
28 29
30
31
P2100A
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2 1
D2107
SIR-34ST3F
2P2020B
NPLG-5P119
5
4
3
2
1
R2014 100k
1
1
JL901B
NPLG-5P588
5
4
3
2
1
U0052 BAVD-0464
TO BAVD-0465
SD-13 : A1~2
TO BAHDM-0471
SD-17 : F3 TO BAHDM-0471
SD-17 : J4 TO BACPU-0463 SD-14 : A4 TO BACPU-0463 SD-14 : A5 TO BAASP-0458 SD-5 : F1
TO BAPS-0454
SD-11 : I3
TO TRANS
SD-11 : K4,K5
WF21
WF22WF23
WF21
WF26
WF25
WF24
WF26
WF25
WF24
WF26
WF25
WF24

SCHEMATIC DIAGRAMS - 13
D TERMINALS SECTION
TX-NA708/808/1008
TX-NA708/808/1008
A
1
2
3
4
B C D E
CY_OUT_D
2-L3
1-L3
L3OUT 1-L1 2-L1
L1OUT
1-L2
L2OUT
2-L2
PR_OUT_D
PB_OUT_D
L1OUT
L2OUT L3OUT
1-L1
1-L2
1-L3
2-L1
2-L2
2-L3
CY_IN1
PB_IN1
PR_IN1
CY_IN2
PB_IN2
PR_IN2
GNDVD
GNDVD
GNDVD
CY_OUT_D
PB_OUT_D
D4SEL1
GNDVD
GNDVD
GNDVD
PR_IN2
GNDVD
D4SEL2
GNDVD
GNDVD
PR_OUT_D
CY_IN1
PB_IN1
PR_IN1
CY_IN2
PB_IN2
+5VVD3
D4 IN1D4 IN2
ONKYO MJJ only
D4 OUT
C2907
102K
C2906
102K
R2911
75
R2912
75
R2908
75
R2909
75
R2907
75
R2910
75
C2908
102K
P2902
NSCT-14P2510
16
8
9
10
11
12
13
14
15
7
6
5
4
3
2
1
P2903
NSCT-14P2510
16
8
9
10
11
12
13
14
15
7 6
5 4
3
2 1
C2901
104Z C2902
104Z
R2901
10K
Q2900
TC4052BF
10Y
22Y
3YCOM
43Y
51Y
6INH
7VEE
8VSS 9
B
10
A
11
3X
12
0X
13
XCOM
14
1X
15
2X
16
VDD
P2901
NSCT-14P2510
16
8 9
10
11
12
13 14
15
7
6
5
4
3
2
1
R2904
75
R2905
1M
R2906
1M
R2913
1M
R2903
75
R2902
75
TP2912
TP2902 TP2901
TP2900
TP2917
TP2916
TP2915
TP2914 TP2913
TP2911 TP2910 TP2909
TP2908
TP2907 TP2906
TP2905
TP2904
TP2903
C2903 220J
C2904 220J
C2905 220J
Q2901
TC4052BF
10Y
22Y
3YCOM
43Y
51Y
6INH
7VEE
8VSS 9
B
10
A
11
3X
12
0X
13
XCOM
14
1X
15
2X
16
VDD
R2900
10K
C2900
100/6.3(MA)
P2100B
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
U0053 BAVD-0465
TO BAVD-0464 SD-12 : B1~C1

SCHEMATIC DIAGRAMS - 14
MAIN MICROPROCESSOR SECTION
TX-NR708/808/1008, TX-NA708/808/1008, HT-RC270, DTR-40.2/50.2, DHC-40.2
A
1
2
3
4
5
B C D E F G H
6
7
8
I J K
STEREO
FLMD0
VOLA
VOLB
+3.3VMPU
KEYINT0
RI
SPRLFH
XMP2RDY
Z3MUT
SRZ3MUT
PRESBMUT
SWMUT3.3
Z3MUT3.3
SRZ3MUT3.3
PREFLMUT3.3
PREFLMUT
AMUT3.3
Z2MUT
Z2MUT3.3
FLDCS
FLD2CS
ROM_CLK
HDMIMUT
SWMUT3.3
Z2VOL_CLK
MVOL_DAT
FCLK
HPDET ROM_SDI
PREFLMUT3.3
HPRL
DIGMUT
Z3MUT3.3
Z2MUT3.3
SBZ2MUT3.3
SRZ3MUT3.3
ROM_SDO
AMUT3.3
FLMD0 RESET
DRST
OC_DDI
OC_DDO
OC_DCK OC_DMS
PRESRMUT
SPRLFW
SPRLSB
SPRLF
SPRLC
IPROTECT
SEC1H
SWMUT SPRLSR FLD_CLK
XMP2CLK
XMP2CS
XMP2RST
VM_SDI
VM_SDO
VM_CLK
VM_RST
FLD_SDO
FSI
FSO
OC_DDI
OC_DDO
OC_DCK
KEYINT1
SR_RXD
SR_TXD
PLLSCL
PLLSDA
SYSOUT
VOLH
THERMAL1
RI
+5VST
ROM_SDI
ROM_CS
ROM_SDO
ROM_CLK
HPRL
GND_DG
HPDET
KEY2
MICMUT
LEDZONE2
LEDPURE
LEDZONE3
+12VDG1
+3.3VST
+3.3VST
LEDSTBY
FANCTRL
KEY0
KEY1
TRGAZ2
TRGB
TRGCZ3
SBZ2MUT
SBZ2MUT3.3
PREWLMUT
POFF2
ARM_RDY
RS232RXD
ARM_CS
ARM_RST
ARM_SOMI
DRST
REMIN
SD
CEC_OUT
SRZ4MUT
FHZ2MUT
THERMAL2
SEC1M
PRESRMUT3.3
PRESBMUT3.3
PREWLMUT3.3
PRESRMUT3.3 PRESBMUT3.3
PREWLMUT3.3
HS
LEDTHRU
MPOWER
ARM_SIMO ARM_SCLK
RS232TXD
XMP2SDI
SYSOUT
SR_RST
FLDRST
ROM_CS
GND_VD
SD
STEREO
RDSDATA
RDSCLK
PLLSDA
PLLSCL
RS232TXD
RS232RXD
SR_RXD
SR_TXD
SR_RST
FANCTRL
IRIN
TRGAZ2
TRGB
TRGCZ3
GND_DG
IRIN
VM_RDY
RDSCLK
+3.3VST
GND_VD
POFF2
POFF
MPOWER
AUXCV_IN
12VFAN
SPRSPB
MICDET
MVOL_DAT
MVOL_CLK
Z2VOL_CLK
AMUT
SBZ2MUT
Z2MUT
SWMUT
PRESRMUT
Z3MUT
PREFLMUT
PRESBMUT
SRZ3MUT
AUX_L
PREWLMUT
ARM_SIMO
ARM_SCLK ARM_CS
ARM_RDY
ARM_RST
VM_SDI
VM_SDO VM_CLK
VM_RDY
VM_RST
CEC_IO
DIGMUT
HDMIMUT
OPTF
ARM_SOMI
+3.3VST
GND_DG GND_DG
GND_ARM
MVOL_CLK
AMUT
+5VST
+5VST2
+12VDG+SUB
+5.9VDC +5.9VDC
CEC_IO
SYSIN
OC_DMS
XMP2SDO
GND_AUX
KEY3
RESET
POFF
+12VDG
+12VDG
AUX_R
+3.3VMPU
+3.3VST
BAND
INIT3
INIT2
INIT1
GND_DG
GND_DAC
GND_DG
GND_DG GND_DG
FSO
FCLK
RESET
GND_DG
FSI
HS
+3.3VST
MPOWER
FLMD0
GND_DG
U_SDA
U_SCL
U_TXD
U_RXD
U_DET2
U_DET1
U_SCIN
U_SYIN
U_CVIN
U_RST
RDSDATA
+5VMPU
Z2_L
Z2_R
GND_AUX
+3.3VMPU
GND_VD
AUXCV_IN
MICMUT
MICDET
VOLA
VOLB
+5VMPU
KEY3
KEY2
KEY1
KEYINT1
KEYINT0
FLD_SDO
FLD_CLK
FLDRST
FLD2CS
FLDCS
LED_REMO
REMO_IN
REMIN
KEY0
LEDPURE
LEDZONE3
LEDZONE2
+3.3VST
LEDSTBY
LEDTHRU
GND_DG
AUX_R
AUX_L
MICOUT
OPTF
GND_AUX
GND_DG
-12VA
+12VA
-12VA
+12VA
+5V_MM
GND_V
+12V
CV
EARTH
DOCK_DET1
DOCK_DET2
SCL
RESET
RX
SDA
TX
Z2_GND_A
EARTH
SC
SY
AUDIO_R
AUDIO_L
Z2_ROUT
Z2_LOUT
SDA
SCL
RESET
RX
TX
DOCK_DET1
DOCK_DET2
-15VA
+15VA
GND_D
Z2_ROUT
Z2_GND_A
Z2_LOUT
GND_VD
+12V
GND_POWER
U_CV
U_R
GND_D
XMP2CLK
XMP2SDI
XMP2RST
XMP2RDY
XMP2CS
REMO_IN
LED_REMO
GND_DG
XMP2SDO
DAC_SL
DAC_FL
DAC_FR
DAC_SR
DAC_C
DAC_SW
DAC_SBR
DAC_SBL
DACFRHW
DACFLHW
AD_R
AD_L
U_GND
U_L
U_R
GNDA
GNDA
U_SDA
U_SCL
U_RST
U_RXD
U_TXD
U_DET1
U_DET2
U_R
-15VA
+15VA
U_GND
U_L
GND_DG
Z2_R
Z2_L
+12VDG
U_SYIN
GND_VD
U_SCIN
U_CVIN
GND_DG
GNDA
GND_A
GNDA
GND_DAC
DAC_SW
DAC_FR
DAC_SBR
DAC_SL
DAC_SR
DAC_FL
DAC_SBL
DAC_C
MICOUT
AD_L
AD_R
DACFLHW
DACFRHW
+5.9VDC
+12VDG1
GND_DG
HPDET
SPRLF
SPRSPB
12VFAN
FANCTRL
SPRLSB
SPRLFH
SPRLC
VOLH
IPROTECT
SPRLSR
SPRLFW
SEC1H
THERMAL1
+3.3VMPU
-12VA
+12VA
GNDA
VPROTECT
VPROTECT
Power_GND
Power_GND
Digital
Digital
Power_GND
109
1
74 73
37
38
75
39
40
76
+3.3V
FLRXD
FLTXD
30mA
10mA
+5.0V
+3.3VMPU
+5.0V
+5.0V
+3.3VMPU
TO HP AMP
Dx xx
A B
JJ
C
xx
G
Dx
J
10K
NC
10K
N
JJ Dx Dx xx JJ Dx
NC
10K
NC
P
DESTINATION OTHER
OX
Bi-direction Remote
X
OTHERDESTINATION
O
OX
model
D E F H
+3.3VST
+3.3VST
+3.3VST
+3.3VST
NR808 NA808
+3.3VMPU
IMSA-9618S-09A
DHC40.2 only
DHC40.2 only
NR708 NA708
NR808Dx,Xx
DTR50.2Dx,XX,JJ
DHC-40.2
DHC-40.2only
NC
10K
NC
10K 10K33K
10K N.C. 10K
33K
10K N.C. 33K
10K 33K
10K N.C. 10K
JJxx
L
10K
Dx
33K
MK
33K 10KR7183
R7182
R7162
R7181
R7160
R7180
MODEL
INT1
INT2
INT3
BAND
TYPE
u
u
u
d
d
d
d
u
R7157
X
OTHER
OTHER
O
DESTINATION
SIRIUS
DESTINATION
IR IN
NR708Dx
NR808Dx DTR40.2Dx DHC40.2Dx
DTR50.2Dx
NA708JJ
X
RDS Dx,JJ
O
DESTINATION
O
OTHER
X
10K N.C.
10K 10K 10K
10K10K10K
33K33K33K
10K 10K 10K
NCNC
10K
10K
NCNC
NC
10K
10K
10K
10K
NC
33K
10K
NC
NC
10K
33K
NC
NC
NC
NC
10K
33K
NC
10K
33K
NC
NCNC
NC
NC
NCNC
NCNC
R7090 R7234
R7164
R7131
R7118 R7120
R7123
R7244-R7256
Q7036
C7052,C7053
X7001
R7074 R7075
R7178 R7179
JL7000B
P7012B
R7232
R7241
X
X
O
O
NA808JJ NA1008JJ
HT-RC270
JJxx
L
10K
Dx
M
33K
10K N.C.
NR1008
INT3
INT2
INT1
K
MODEL
u
d
BAND
u
d
u
d
u
d
TYPE
10K
10K
10K
NCNC
10K 10K
NC
NC NC NC
NC NC NC
RC280Dx
RC280Dx
DTR-40.2 DHC-40.2 DTR-50.2
uCOM
U-port 7900-7999
7000-7299
TO DISPLAY (Part-25,26,28,30)
Bi-direction Remote
TEST
SDAT
SCLK
TX-NR808/1008,DTR-50.2 only
except DHC-40.2
TO FLASH WRITERTO DEBUGER
Q7008
KRC102S
Q7006
KRA107S
R7053
220K
R7216 10K
R7203 220
R7207 47
R7206 47
R7208 47
D7001
1SS352
C7048
104Z
R7169 4.7K
R7166 4.7K
R7171 4.7K
Q7005
KRC102S
R7218 220K
R7217 220K
R7145 220
R7143 47
R7141 47
R7136 47
R7137 47
R7210 220
R7144 1K
R7142 1K
R7140 220
C7037 104Z
R7198
0
R7199
47
R7147 47
R7163 47
R7165 47
R7167 47
R7170 47
R7205 47
R7231 10K
R7233 10K
R7202 47
C7023
105Z
D7000
1SS352 R7195
47
C7029
104Z
C7046
10/50
C7027
10/50
C7021
100/10 +
C7028
100/10
C7047
470/10
R7172 4.7K
R7158 47
R7161 47
R7156 47
R7154 47
R7151 47
Q7029
S-812C33AUA-C2N
2I
1
G
3
O
C7018
100/25
+
C7019
NC
Q7026
XC6213B332MR
1VIN
2VSS
3CE 4
NC
5
VOUT
R7174 4.7K
C7022 105Z
R7152
1K
R7017 47
R7027 47
R7026 47
R7028 220
R7007 47
R7004 47
R7006 47
R7005 47
R7013 47 R7014 47
R7015 47
R7016 47
R7012 47
R7011 47
R7010 47
R7009 47
R7008 47
R7024 220
R7025 220
R7225 47
D7002
1SS352
D7003
1SS352
R7228 47
R7227 47
R7229 47
R7185 NC
R7190 2.7K
R7189 2.7K R7191 2.7K
R7192 2.7K
C7025 102K
C7024 102K
R7222
27K
C7039 102K
C7040 102K
R7221
27K
R7055
100
R7043
27K
R7080 2.7K
R7168
1K
Q7022
KRA102S
Q7025
KRA102S
R7132
1K
Q7019
KRA102S
Q7001
KRA102S
R7002
1K
Q7004
KRA102S
R7040
1K
Q7012
KRA102S
R7064
1K
Q7015
KRA102S
R7097
1K
Q7017
KRA102S
R7113
1K
R7138 220
X7000
5.000MHz
R7049
100
Q7009
KRA107S
R7081
2.7K
R7082
2.7K
C7010
101J
R7087 220 R7085 2.7K
R7086 220K
R7092
10K
C7011 101J
R7089 10K
R7093 47
R7099 220
R7096 47
R7101 220
R7120 47
R7126 47
R7129 47
R7131 220
R7123 47
R7226 NC
R7238
47
R7063 10K Q7013
KRC102S
R7100 220
R7102 220
R7104 220
R7107 220
R7110 220
R7157 INT3d
R7162 INT1d
R7160 INT2d
R7164 BANDd
R7153 220
R7155 220
R7180 INT3u
R7181 INT2u
R7182 INT1u
R7183 BANDu
C7032 102K C7033 102K C7035 102K
R7173 4.7K
R7194 2.7K
R7184 2.7K
R7177 2.7K
R7176 2.7K
R7094
220
R7150 47K
R7204 47
R7209 10K
R7200 220
R7065 47K
R7067 47K R7068 47K
R7069 47K
R7079 47K
R7078 47K
R7077 47K
R7076 47K
R7072 47K
R7071 47K
R7070 47K
R7044 47K
R7046 47K
R7048 47K
R7105
47
R7214
47K
R7215
47K
Q7033
R1EX25064ASA00A
1CS
2SO
3WP
4GND 5
SI
6
SCK
7
HOLD
8
Vcc R7237
47K
C7044
104Z
L7001
BLM21PG221SN1
R7235
47K
R7039 47K
R7188 47K
R7186 47K
R7187 47K
Q7032
S-812C56AUA-C3K
2I
1
G
3
O
R7146 220
R7074 47K
R7135 220
R7124
47K
R7133
47K
R7130 220
R7128 220
R7112 47
R7116 47
R7114 47
R7117 220
R7119 220
R7125 220
R7122 220
R7193 NC
R7148
1.5(1W) R7149
1.5(1W)
P7008
RIJACK
MSJ-035-22
1
3
2R7242
220
C7008
104Z
R7197
10K
R7103 47
R7066 4.7K
R7022 47
R7023 220
R7051
10K
R7220 4.7K
C7030 104Z
R7211 47
R7212 3.3K
R7213 3.3K
R7050
NC
R7219 4.7K
R7109
NC
C7014
NC
C7026 105Z
R7196
1K
Q7028
KRA102S
Q7031
KRA102S
R7236
1K
C7045 105Z
R7088 10K
R7108 220
R7018 47
R7019 47
R7020 47
R7021 47
R7111 47
R7090 10K
R7073 47K
R7118 47
R7041
10K
R7241 47
P2102B
IMSA-9142S-16A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
P4511B NPLG-19P0974
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
R7054 47K
R7059
47K R7060
47K R7061
47K R7062
47K
C7038 104Z
C7031
106K/6.3
R7029 220
R7042
47
R7098
220
Q7020
MPD70F3746GJ-GAE-AX
109
PDL4/AD4
110 PDL5/AD5/FLMD1
111 PDL6/AD6
112 PDL7/AD7
113 PDL8/AD8
114 PDL9/AD9
115 PDL10/AD10
116 PDL11/AD11
117 PDL12/AD12
118 PDL13/AD13
119 PDL14/AD14
120 PDL15/AD15
121 PDH0/A16
122 PDH1/A17
123 PDH2/A18
124 PDH3/A19
125 PDH4/A20
126 PDH5/A21
127 PDH6/A22
128 PDH7/A23
129 P715/ANI15
130 P714/ANI14
131 P713/ANI13
132 P712/ANI12
133 P711/ANI11
134 P710/ANI10
135 P79/ANI9
136 P78/ANI8
137 P77/ANI7
138 P76/ANI6
139 P75/ANI5
140 P74/ANI4
141 P73/ANI3
142 P72/ANI2
143 P71/ANI1
144 P70/ANI0
1
AVREF0
2AVSS
3P10/ANO0
4P11/ANO1
5AVREF1
6P00/TIP61/TOP61 7P01/TIP60/TOP60
8FLMD0
9VDD
10 REGC
11 VSS
12 X1
13 X2
14 RESET
15 XT1
16 XT2
17 P02/NMI
18 P03/INTP0/ADTRG
19 P04/INTP1 20 P05/INTP2/DRST
21 P06/INTP3
22 P40/SIB0/SDA01
23 P41/SOB0/SCL01
24 P42/SCKB0
25 P30/TXDA0/SOB4
26 P31/RXDA0/INTP7/SIB4
27 P32/ASCKA0/SCKB4/TIP00/TOP00 28 P33/TIP01/TOP01
29 P34/TIP10/TOP10
30 P35/TIP11/TOP11
31 P36 32 P37
33 EVSS
34 EVDD
35 P38/TXDA2/SDA00
36 P39/RXDA2/SCL00
37
P50/TIQ01/KR0/TOQ01/RTP00
38
P51/TIQ02/KR1/TOQ02/RTP01
39
P52/TIQ03/KR2/TOQ03/RTP02/DDI
40
P53/SIB2/KR3/TIQ00/TOQ00/RTP03/DDO
41
P54/SOB2/KR4/RTP04/DCK
42
P55/SCKB2/KR5/RTP05/DMS
43
P60/RTP10
44
P61/RTP11
45
P62/RTP12
46
P63/RTP13
47
P64/RTP14
48
P65/RTP15
49
P66/SIB5
50
P67/SOB5
51
P68/SCKB5
52
P69/TIP70/TOP70
53
P610/TIP71
54
P611/TOP71
55
P612/TIP80/TOP80
56
P613/TIP81/TOP81
57
P614
58
P615
59
P80/RXDA3/INTP8
60
P81/TXDA3
61
P90/A0/KR6/TXDA1/SDA02
62
P91/A1/KR7/RXDA1/SCL02
63
P92/A2/TIP41/TOP41
64
P93/A3/TIP40/TOP40
65
P94/A4/TIP31/TOP31
66
P95/A5/TIP30/TOP30
67
P96/A6/TIP21/TOP21
68
P97/A7/SIB1/TIP20/TOP20
69
P98/A8/SOB1
70
P99/A9/SCKB1
71
P910/A10/SIB3
72
P911A11/SOB3
73
P912/A12/SCKB3
74
P913/A13/INTP4
75
P914/A14/INTP5/TIP51/TOP51
76
P915/A15/INTP6/TIP50/TOP50
77
PCD0
78
PCD1
79
PCD2
80
PCD3
81
PCS0/CS0
82
PCS1/CS1
83
PCS2/CS2
84
PCS3/CS3
85
PCM0/WAIT
86
PCM1/CLKOUT
87
PCM2/HLDAK
88
PCM3/HLDRQ
89
PCM4
90
PCM5
91
PCS4
92
PCS5
93
PCS6
94
PCS7
95
PCT0/WR0
96
PCT1/WR1
97
PCT2
98
PCT3
99
PCT4/RD
100
PCT5
101
PCT6/ASTB
102
PCT7
103
BVSS
104
BVDD
105
PDL0/AD0
106
PDL1/AD1
107
PDL2/AD2
108
PDL3/AD3
Q7030
KRC104S Q7027
KRC104S Q7024
KRC104S Q7021
KRC104S Q7018
KRC104S Q7016
KRC104S Q7014
KRC104S Q7011
KRC104S Q7003
KRC104S Q7000
KRC104S
C7016 105Z
C7015 105Z
R7134 47K
R7127
47K
R7179 10K
R7178 10K
C7042
104Z
R7224
47K
C7034 102K
C7036 104Z
C7041 104Z
R7239
10K
C7043
104Z
R7232 10K
R7234 10K
R7115 10K
R7091 10K R7056
10K
R7057
47K
C7020
100/10
+
C7004 105Z
C7009 105Z
C7013 105Z
C7017 105Z
C7050
NC
C7049
10/16(MA)
Q7034
NJU7706F27A3
1DS
5VDD 4
OUT
3
MR
2
VSS
R7240
10K
C7000 105Z
P7001A
IMSA-9618S-09A
11
10
9
8
7
6
5
4
3
2
1
P7000A
11
10
9 8
7
6
5
4
3
2
1
C7054
104Z
R7243
0
C7051
101J
C7056 N.C.
R7257
N.C.
C7055
N.C.
R7201
47
R7038 47K
R7058 47K
R7230 47 R7031 47
R7260 47K
R7261 47K
Q7023
XC6202P502FR
3I
2
G
1
O
R7943 value
R7942
value
R7075 47K
P7077
NEJITANSI_ST3
C7944
104Z
C7943
100/10
R7934
22
C7936
10/50
R7932
2.2K
C7935
470J
C7948
104Z
Q7903
NJM2505AF
1Vout
2GND
3V+ 4
Vin
5
VGND
C7947
104Z
C7946
104Z
C7917
221J
C7945
470J C7939
470J
R7935
22
R7931
22
C7941
47/25
L7919
LM182
C7929
NC
L7900 LM182
L7901 LM182
L7905 LM182
L7903 LM182
L7904 LM182
L7913 LM182
C7942
100/25
C7907
102K
C7938
102K
R7933
FUSB090F
L7921
BLM21PG221SN1
L7914 BLM21PG221SN1
C7905
102K
L7909 LM182
L7910 LM182
L7911 LM182
L7912 LM182
L7908 LM182
C7916
221J
L7918 LM182
P7901
NNA1-01-006
27
24 12
23 11
22 10
21 9
20 8
19 7
26
6
18 5
17 4
16 3
15 2
14 1
13
25
L7920
BLM21PG221SN1
L7917
BLM21PG221SN1
L7907 LM182
L7906 LM182
L7902 LM182
C7912 471J
C7915 471J
Q7900:A
NJM4580M-D
7
8
6
5
4
Q7900:B
NJM4580M-D
13
2
C7900
10/50
R7909
22K
C7908
101J
R7904
22K
C7903
101J
R7908
22K
C7909
101J C7904
101J
R7905
22K
R7901
12K
R7914
12K
R7917
12K
R7915
12K
C7906
104Z
R7903
100K
R7912
100K
R7900
0R7936
10K
R7937
10K
R7938
470
R7907 1M
R7939
10K
R7940
10K
R7941
470
C7949
105Z
C7950
105Z
C7951
105Z
C7952
471J
C7953
471J
C7954
105Z
C7955
105Z
C7956
471J
C7957
471J
C7958
105Z
C7959
101J
C7960
101J
C7937
470/6.3
C7940
470/6.3
Q7904
XC6202P502FR
1O
2
G
3
I
R7930
75
P7900A IMSA-9142B-22A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
C7914
10/50
R7916
0
C7910
104Z
R7248 47
R7247 47
R7249 47 R7250 47
C7053
104Z
R7255
0
R7244
47
R7246 47
C7052
470/10
R7252
82K
R7254
47
R7251
10
R7253
47
Q7035
2SC2712-GR
31
2
R7245
27K
R7256
0
Q7036
S3F80K9
1P2.3/INT8
2P2.1/INT9
3P3.0/T0PWM/T0CAP
4P3.0/REM
5VDD
6VSS
7XOUT
8XIN
9TEST
10 P2.5/INT9
11 P2.6/INT9
12 nRESET
13 P3.4
14 P3.5 15 P2.7/INT9
16 P1.0
17 P3.2/T0CK
18 P3.3/T1CAP/T2CAP
19 P4.7 20 P1.1 21 P1.2
22 P1.3
23
P1.4
24
P1.5
25
P1.6
26
P1.7
27
P4.6
28
P4.5
29
P4.4
30
P0.0/INT0/SDAT
31
P0.1/INT1/SCLK
32
P0.2/INT2
33
P0.3/INT3
34
P0.4/INT4
35
P0.5/INT4
36
P0.6/INT4
37
P0.7/INT4
38
P4.3
39
P4.2
40
P4.1
41
P4.0
42
P20./INT5
43
P2.1/INT6
44
P2.2/INT7
X7001
CSTCE8M00G55-R0
P6601B IMSA-9142B-16A
16
15
14
13
12 11
10
9 8
7
6
5
4
3
2
1
P6605BIMSA-9142B-22A
1
2
3
4
5 6
7
8 9
10
11
12
13
14
15
16
17
18
19
20
21
22
P3608B IMSA-9142S-18A
1
2
3
4
5
6
7
8
9
10
11
12 13
14
15
16
17
18
AUE9142s18
JL1015B
NPLG-3P586
1
2
3
P7501A
A2545WR2-2x20P
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
P2103B IMSA-9142S-18A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
P4510B IMSA-9142S-20
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
P7900B IMSA-9142S-22A
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
TO BAASP-0458 SD-5 : C1~E1
U0051 BACPU-0463
TO BATRM-0450
SD11 : A3, G8
TO BAHDM-0471
SD23 : D1 TO BATRM-0450
SD11 : A5~6
TO BADIS-0110 SD-25 / BADIS-0146 SD-26 : B2~4 TO BADIS-0135 SD-28 / BADIS-0121 SD-30 : D2~4
TO BAVD-0464 SD-12 : H1 TO BAVD-0464 SD-12 : G1
TO BAAF-0152 SD-27 : D4