Onkyo HT-R540 User manual
HT-R540
SERVICE MANUAL
SERVICE MANUAL
AV RECEIVER
Black and Silver models
MODEL HT-R540
Ref. No. 3940
042006
120V AC, 60Hz
120V AC, 60Hz
230-240V AC, 50Hz
B MDD
B MDC
B MPA
---
120V AC, 60Hz
230-240V AC, 50Hz
---
S MDC
S MPA
RC-649M
MASTER VOLUME
VIDEO
STANDBY
TONE DISPLAYSTEREO DIMMER MEMORY
DIGITAL
INPUT TUNING
MODEAB
SPEAKERS
TUNERTAPE
VIDEO 3VIDEO 2VIDEO 1
VCR
DVDMULTI CH C
DSETUPRETURN
CLEAR
LISTENING MODE
AUDIOLR
VIDEO 3INPUT
STANDBY/ON
PHONES
TUNING PRESET
ENTER
MUTING
PREVIOUS
MENU
GUIDE
TOP MENU
SP A
/
B
SETUPRETURN
PLAYLIST/CAT PLAYLIST/CAT
RANDOM
SUBTITLE
PLAY MODE
AUDIO REPEAT
RC-649M
--
/
---
TAPE M
D/CDR
HDD
CABLE
ON/STANDBY
DIMMER
ENT
D TUN
SLEEP
10 11 12
INPUT SELECTOR
HDD
DVDVCR
REMOTE MODE
V
1
V
2
V
3
C
DTAPE TUNER
DVD
MULTICH
LISTENING MODE
TV
DISPLAY
OR-EQ
TEST
TONE
CH SEL
SURROUND
STEREO
CINE FLTR
LEVEL
+
LEVEL
-
L NIGHT
VOL
VOL
SAT
VCR
TV
DVD
RECEIVER
C
D
INPUT
+10
0
CLR
123
456
789
ENTER
CH
DISC
ALBUM
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-R540
SERVICE PROCEDURE
1. Replacing the fuses
This symbol located near the fuse indicates that the
fuse used is slow 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 appose.
2. To initialize the unit
1. Press and hold down VIDEO 1/VCR button, then press STANDBY/ON button when the unit is powered on.
2. After " Clear " is displayed, the preset memory and each mode stored in the memory, are initialized and
will return to the factory settings.
4. Memory Backup
The AV receiver uses a battery-less memory backup system in order to retain radio presets and other settings
when it is unplugged or in the case of a power failure.
Although no batteries are required, the AV receiver must be plugged into a wall outlet in order to charge the
backup system. Once it has been charged, the AV receiver will retain the settings for several weeks,
although this depends on the environment and will be shorter in humid climates.
3. To check version of microprocessor
<Note>
Main microprocessor Q701 only.
1. Press and hold down DISPLAY button, then press STANDBY/ON button when the unit is powered on.
The version will be displayed on FL display only for 3 seconds.
2. Press STANDBY/ON button to power off.
Ver.1.01/05305a
Ex.
REF NO.
F901
F901 or
F901
F901 or
F903
F903 or
F903
F903 or
F6901
F6901 or
F6902
F6902 or
PART NAME
FUSE
FUSE
FUSE
FUSE
FUSE
FUSE
FUSE
FUSE
FUSE
FUSE
FUSE
FUSE
DESCRIPTION
8A-UL/T-233
8A-T/UL-ST2
4A-SE-EAK FUSE
4A-SE-TL250V
5A-UL/T-233
5A-T/UL-ST2
2.5A-SE-EAK FUSE
2.5A-SE-TL250V
10A-UL/T-233
10A-T/UL-ST2
10A-UL/T-233
10A-T/UL-ST2
PART NO.
252329GR
252261GR
252077GR
252277GR
252326GR
252258GR
252075GR
252275GR
252330GR
252333GR
252330GR
252333GR
REMARKS
!, <DD, DC>
!, <DD, DC>
!, <PA>
!, <PA>
!, <DD, DC>
!, <DD, DC>
!, <PA>
!, <PA>
!
!
!
!
<Notes>
<DD> : USA model
<DC> : Canadian model
<PA> : Australian model
HT-R540
OPERATION CHECK-1
SPEAKER PROTECT-1 (DC VOLTAGE DETECTION)
1. Press and hold down CD button, then press STANDBY/ON button while the unit is powered on.
" Test - _ " is displayed only for 5seconds.
2. Press VIDEO 3 button while the characters of " Test - _ " are displayed.
The unit will be in the state of " Test-4-00 ".
3. Repeatedly press +(TONE) button until the characters of " Test-4-21 " are displayed.
[Procedure]
<Note> No load. No input.
Test - _
Test - 4-00
[When]
1. Exchange power transistors (Q6050 - Q6056, Q6060 - Q6066).
2. Exchange amplifier PC board ass'y (NAAF-8779).
Test - 4-21
Check whether the operation starts and continues automatically as follows.
Test - 4-21
Test - 4-22
Test - 4-25
Test - 4-23
Test - 4-24
Protect OK
Protect OK
Protect
Protect OK
Protect OK
Protect OK
Test - 4-35
Clear
Turn off
Front L ch
Check
If all channels are OK, the characters of " Test-4-35 " are displayed.
4. Press STANDBY/ON button.
Front R ch
Check
Center ch
Check
Surround L ch
Check
Surround R ch
Check
Blinks
Test - 4-26
Protect OK
Surround Back L ch
Check
Test - 4-27
Protect OK
Surround Back R ch
Check
HT-R540
OPERATION CHECK-2
SPEAKER PROTECT-2 (CURRENT DETECTION)
1. Press and hold down CD button, then press STANDBY/ON button while the unit is powered on.
" Test - _ " is displayed only for 5 seconds.
2. Press VIDEO 3 button, while " Test - _ " is displayed.
The unit will be in the state of " Test-4-00 ".
3. Repeatedly press +(TONE) button until " Test-4-35 " is displayed.
4. Connect the dummy load of 3 ohms to the Front L ch speaker terminals.
At this time, confirm that the speaker relay is not turned off.
5. Connect the dummy load of 1 ohm to the Front L ch speaker terminals.
At this time, confirm that the speaker relay is turned off and " Protect " is displayed.
Disconnect the dummy load immediately after checking the display of " Protect ".
6. Check other channels according to the same procedure as 4 and 5.
[Procedure]
<Note> No input.
Do not check two or more channels at the same time.
Do not connect a dummy load to speaker terminal longer than 2 seconds.
Test - _
Test - 4-00
[When]
1. Exchange power transistors (Q6050 - Q6056, Q6060 - Q6066).
2. Exchange amplifier PC board ass'y (NAAF-8779).
Test - 4-35
Clear
Turn off
7. Press the STANDBY/ON button.
Test - 4-35
Protect
Test - 4-35
Blinks
HT-R540
OPERATION CHECK-3
CONTROL OF POWER SUPPLY (OUTPUT SENSOR AND THERMAL SENSOR)
Test - _
Test - 4-00
Test - 4-36
Clear
Turn off
Blinks
Ver. 1.01/06222A
<Ex.>
<Ex.> T: 25 C/ 77 F
Clear
Turn off
Output sensor
1. Press and hold down CD button, then press STANDBY/ON button while the unit is powered on.
" Test - _ " is displayed only for 5 seconds.
2. Press VIDEO 3 button while " Test - _ " is displayed.
The unit will be in the state of " Test-4-00 ".
3. Repeatedly press +(TONE) button until " Test-4-36 " is displayed.
Test - 4-36
FM STEREO
4. At this time, confirm that the red characters of " FM STEREO " is displayed.
And, confirm that the relays RL6901 and RL6902 are turned off in 2 or 3 seconds.
6. Press STANDBY/ON button.
[Procedure]
<Note> No output. No input.
[When]
1. Exchange power transistors (Q6050 - Q6056, Q6060 - Q6066).
2. Exchange power amplifier PC board ass'y (NAAF-8779).
3. Exchange thermal sensor PC board ass'y (NAETC-8781).
Thermal sensor
1. Press and hold downDISPLAY button, then pressSTANDBY/ON button when the unit is powered on.
The microprocessor version will be displayed for 3 seconds.
2. Press TONE button while the version is displayed.
4. Press STANDBY/ON button.
Test - 4-37
FM STEREO
5. Press +(TONE) button and confirm that the red characters of " FM STEREO " is displayed.
And, confirm that the relays RL6901 and RL6902 are turned off in 2 or 3 seconds.
3. Confirm that the displayed temperature is within +/-20 C from the ambient temperature.
HT-R540
OPERATION CHECK-4
DEBUG MODE-1
E1A48K0N/OFFPoO
Ver. 101/06222A
<Ex.>
14
256 8
71039
The operations of DSP and DIR etc are able to checked by the information displayed on FL in this debug mode.
This information will help to analysing digital audio no sound trouble.
DIR Input
E = UNLOCK
= LOCK
1
Digital Selector
0 = None
1 = COAXIAL
2 =
3 = OPT 1
4 = OPT 2
5 =
7 =
2
Sampling Frequency
and Emphasis
32K = 32 kHz without Emphasis
44K = 44.1 kHz without Emphasis
48K = 48kHz without Emphasis
64K = 64 kHz
4
DIR Detect Type
0 = Analog
1 = PCM
2 = Not PCM
3 = Data
4 = DTS CD (Not used)
5 = Multich
6 = Not Decided
5
DSP Detect Format
P = PCM (Analog)
D = Dolby Digital
d = DTS
A = AAC
? = Unknown
9
DSP Decode
o = Decode OK
x = Decode NG
10
To set in Debug mode
1. Press and hold down DISPLAY button, then press STANDBY/ON button while the unit is powered on.
The version number of microprocessor is displayed only for 3 seconds.
2. Press DISPLAY button while the DSP version is displayed. The status of DSP and DIR etc will be displayed.
To exit
Press STANDBY/ON button.
-------------------------------- DIR ------------------------------------
DIR Status
D = Digital
A = Analog
M = Multich
P = Multich PCM
p = PCM Fixed
d = DTS Fixed
3
------------------ DSP --------------------
Content of Display
CODEC Clock Mode
N = Normal
U = Up Sampling
H = High Sampling (Double Rate)
D = Down Sampling
Q = Quad Rate
6
DSP Port
0 = NIC
1 = DEC
2 = BUSY
3 = EXEC WAIT
04 = Boot
11 = Restart
FF = Free
7
11
<Ex.>
6 = OPT 3
88K = 88.2 kHz
96K = 96 kHz
176 = 176.4 kHz
192 = 192 kHz
32e = 32 kHz with Emphasis
44e = 44.1 kHz with Emphasis
48e = 48 kHz with Emphasis
DSP Sequence
8
Mute output IC
11
(Normal state)
(Abnormal state)
------- Main Microprocessor --------
0 = Selector IC(Q5501)
1
2 = DSP(Q201)
3 = DIR(Q301)
1. Press TONE+ button within 3 seconds above, the version number of DSP will be displayed for 5 seconds.
DSP :06206A
<Ex.>
FL Display
HT-R540
OPERATION CHECK-5
DEBUG MODE-2
Trouble Cause Analysis by Debug Mode
This debug mode will help in analysing digital audio no sound trouble.
Check information on FL display and the related devices or circuits.
Symptom on Display Cause Check
"E" is displayed No input signal to DIR Related devices from digital input to Q301
Displayed freq. is different
from input signal freq.
No input signal to DIR Related devices from digital input to Q301
Displayed format is different
from input signal format
No input signal to DIR Related devices from digital input to Q301
"04" or "11" do not change
to "FF"
ROM or RAM error Q281, Q282 & related devices
Displayed format is different
from input signal format
Input signal to DSP is no good Related devices from Q301 to Q201
"x" is displayed Interface between DSP and
Microprocessor is no good
Related devices from Q701 to Q201
This identifies IC which
outputs error
The IC outputs error to main
microprocessor
Q5501, Q201, Q301 & related devices
Digit No. on FL
10
9
11
8
6
4
1
HT-R540
HT-R540
EXPLODED VIEWS-1
A002
x 5 pcs.
A071
x 2 pcs.
A061
x 6 pcs.
A011
x 3 pcs.
A017
x 2 pcs.
A021
x 4 pcs.
A065
x 4 pcs.
A068
x 4 pcs.
A066
x 4 pcs.
A020
x 2 pcs.
A012
x 2 pcs.
A043
x 4 pcs.
A047
x 4 pcs.
A024
x 3 pcs.
A097
x 34 pcs.
A089
x 3 pcs.
A030
x 4 pcs.
A001
A073
A004
A016
A035
A018
F6901
F901
F903
F901C F903C
F6902
P101
P901
A093
U01
U02
U07 U08
U04
U18
U20
U21
U05
U06
U10
U03
U16
U17
A037
A015
A029
A022
A045
A040
A041
A042
A050
A048
A062
A051
A055
A077
A081
A063
A070
A060
P701
A044
A025
A031
A033
T901
A045
A102
A109
DD,DC Only
Refer to
"EXPLODED VIEWS-2"
U19
A028
A069
A027
HT-R540
HT-R540
EXPLODED VIEWS-2
Q6056
Q6066
Q6055
Q6065
Q6054
Q6064
Q6053
Q6063
Q6052
Q6062
Q6051
Q6061
Q6050
Q6060
Q6050A
x 2 pcs.
Q6050B
x 6 pcs.
A049
x 14 pcs.
HT-R540 HT-R540
BLOCK DIAGRAMS-1
AUDIO SECTION
SPRLB
SBRL
CSRL
FRL
MAIN L
MAIN R
SUB L
SUB R
REC L
REC R
SBMUT
AMUT
FRONT
SPEAKERS
CENTER
SUB
WOOFER
POWER AMPLIFIER
+29dB
+29dB
+29dB
+29dB
+29dB
+29dB
+29dB
FM/AM
TUNER UNIT
VIDEO 1 IN
VIDEO 1 OUT
VIDEO 2 IN
TAPE IN
TAPE OUT
CD
LPF
LPF
LPF
LPF
LPF
LPF
LPF
LPF
SD_RAM
COAXIAL
Q301 CS42518
8ch DAC
DSP
D707E001RFP
RI
RI
INTERFACE
TONE
TONE
PHONES
VIDEO 3 IN
OPT 1
OPT 2
OPT 3
XM ANTENNA UNIT
AK4384
DAC
XM RADIO
XM/DT IC
DIR
2ch ADC
FLASH ROM
PREOUT
-
-
107
118
106
81
80
86
134
109
110
58
54
63
62
64
1
39
38
++ ++++
++
25k25k 25k25k25k25k25k25k
25k25k25k25k25k25k25k25k
(FRONT)
Q5501
Q201
Q282
Q281 Q701
M306222MWP
MICROPROCESSOR
MDD, MDC ONLY
CENTER
(MULTI CHANNEL INPUT)
DVD
FRONT SPEAKERS B
INVERTING
INVERTING
M12L16161A
ES29LV400
R2S15211FP
SELECTOR/VOLUME
DIGITAL IN
FRONT
SURROUND
SURROUND
BACK
SUBWOOFER
L
R
L
R
L
R
L
R
L
R
L
R
L
R
C
SL
SR
SW
SBL
SBR
L
R
L
R
L
R
C
SL
SR
SW
SBL
SBR
FL
FR
L
R
SURROUND
SPEAKERS
L
R
SURROUND BACK
SPEAKERS
L
R
L
R
A
1
2
3
4
5
BCDEFGH
HT-R540 HT-R540
BLOCK DIAGRAMS-1
AUDIO SECTION
SPRLB
SBRL
CSRL
FRL
MAIN L
MAIN R
SUB L
SUB R
REC L
REC R
SBMUT
AMUT
FRONT
SPEAKERS
CENTER
SUB
WOOFER
POWER AMPLIFIER
+29dB
+29dB
+29dB
+29dB
+29dB
+29dB
+29dB
FM/AM
TUNER UNIT
VIDEO 1 IN
VIDEO 1 OUT
VIDEO 2 IN
TAPE IN
TAPE OUT
CD
LPF
LPF
LPF
LPF
LPF
LPF
LPF
LPF
SD_RAM
COAXIAL
Q301 CS42518
8ch DAC
DSP
D707E001RFP
RI
RI
INTERFACE
TONE
TONE
PHONES
VIDEO 3 IN
OPT 1
OPT 2
OPT 3
XM ANTENNA UNIT
AK4384
DAC
XM RADIO
XM/DT IC
DIR
2ch ADC
FLASH ROM
PREOUT
-
-
107
118
106
81
80
86
134
109
110
58
54
63
62
64
1
39
38
++ ++++
++
25k25k 25k25k25k25k25k25k
25k25k25k25k25k25k25k25k
(FRONT)
Q5501
Q201
Q282
Q281 Q701
M306222MWP
MICROPROCESSOR
MDD, MDC ONLY
CENTER
(MULTI CHANNEL INPUT)
DVD
FRONT SPEAKERS B
INVERTING
INVERTING
M12L16161A
ES29LV400
R2S15211FP
SELECTOR/VOLUME
DIGITAL IN
FRONT
SURROUND
SURROUND
BACK
SUBWOOFER
L
R
L
R
L
R
L
R
L
R
L
R
L
R
C
SL
SR
SW
SBL
SBR
L
R
L
R
L
R
C
SL
SR
SW
SBL
SBR
FL
FR
L
R
SURROUND
SPEAKERS
L
R
SURROUND BACK
SPEAKERS
L
R
L
R
A
1
2
3
4
5
BCDEFGH
HT-R540
BLOCK DIAGRAMS-1
AUDIO SECTION
SPRLB
SBRL
CSRL
FRL
MAIN L
MAIN R
SUB L
SUB R
REC L
REC R
SBMUT
AMUT
FRONT
SPEAKERS
CENTER
SUB
WOOFER
POWER AMPLIFIER
+29dB
+29dB
+29dB
+29dB
+29dB
+29dB
+29dB
FM/AM
TUNER UNIT
VIDEO 1 IN
VIDEO 1 OUT
VIDEO 2 IN
TAPE IN
TAPE OUT
CD
LPF
LPF
LPF
LPF
LPF
LPF
LPF
LPF
SD_RAM
COAXIAL
Q301 CS42518
8ch DAC
DSP
D707E001RFP
RI
RI
INTERFACE
TONE
TONE
PHONES
VIDEO 3 IN
OPT 1
OPT 2
OPT 3
XM ANTENNA UNIT
AK4384
DAC
XM RADIO
XM/DT IC
DIR
2ch ADC
FLASH ROM
PREOUT
-
-
107
118
106
81
80
86
134
109
110
58
54
63
62
64
1
39
38
++ ++++
++
25k25k 25k25k25k25k25k25k
25k25k25k25k25k25k25k25k
(FRONT)
Q5501
Q201
Q282
Q281 Q701
M306222MWP
MICROPROCESSOR
MDD, MDC ONLY
CENTER
(MULTI CHANNEL INPUT)
DVD
FRONT SPEAKERS B
INVERTING
INVERTING
M12L16161A
ES29LV400
R2S15211FP
SELECTOR/VOLUME
DIGITAL IN
FRONT
SURROUND
SURROUND
BACK
SUBWOOFER
L
R
L
R
L
R
L
R
L
R
L
R
L
R
C
SL
SR
SW
SBL
SBR
L
R
L
R
L
R
C
SL
SR
SW
SBL
SBR
FL
FR
L
R
SURROUND
SPEAKERS
L
R
SURROUND BACK
SPEAKERS
L
R
L
R
A
1
2
3
4
5
BCDEFGH
HT-R540
HT-R540
BLOCK DIAGRAMS-2
VIDEO SECTION
HT-R540
V1
V2
V3
V4
Y1
Y2
Y3
C1
C2
CY1
CY2
CY3
CB1
CB2
CB3
CYOUT1
CBOUT2
CBOUT1
CROUT2
CROUT1
C3
VOUT1
VOUT3
YOUT3
YOUT1
COUT1
COUT3
CYOUT2
CR1
CR2
CR3
COMPOSITE VIDEO
VIDEO 3 IN
(FRONT)
VIDEO 2 IN
VIDEO 1 IN
DVD IN
CR3
Y3
CB3
CR2
CB2
Y2
CR1
CB1
Y1
VIDEO1 IN
DVD IN
VIDEO 2 IN
S VIDEO INPUT
VIDEO 2 IN
DVD IN
VIDEO 1 IN
C
Y
MONITOR OUT
VIDEO 1 OUT
COMPONENT VIDEO
Q3001
COMPONENT VIDEO
S VIDEO
COMPOSITE VIDEO
CB
CY
COMPOSITE
VIDEO 1 OUT
MONITOR OUT
Y
CB
CR
CR
6dB
C
C
C Y
Y
Y4/6dB
4/6dB
6dB
4/6dB
6dB
C
C
Y
Y
6dB
VIDEO BOARD(NAVD-8804)
OUT
AN15880A
VIIDEO SWICH
A
1
2
3
4
BCDE
HT-R540 HT-R540
SCHEMATIC DIAGRAMS-1
AUDIO INPUT SECTION
DMIXR
L_OUT
SW_OUT
+22V
SL_OUT
SR_OUT
R_OUT
SW_OUT1
Z2_R
DAC_FL
DMIXL
DAC_SW
Z2_L
SBR_OUT
SBL_OUT
C_OUT
C_OUT
L_OUT
R_OUT
SL_OUT
SR_OUT
SBL_OUT
SBR_OUT
-12V
+12V
DAC_FR
MIC
TUPACK_R
V4_L
RI
AD_L+
AD_R-
-12V
GND_A
VL_CLK
VL_DATA
+12V
GND_DG
SEC1H
PROTECT
PROTECT
SEC1H
VOLH
VOLH
AMUT
DAC_SBR
DAC_SBL
SIRIUS_R
SIRIUS_L
GND_A
XM_R
XM_L
+12V
-12V
TUPACK_L
V4_R
GND_V4
IR
+5.6IR
GND_IR
TZ2
Z2MUT
SB/PREMUTE
DAC_L
DAC_SW
DAC_C
DAC_R
DAC_SL
SBR
SBL
SR
SL
R
L
C
GND_S1
GND
GND_TU
S1L+
S1L-
DAC_SR
Downmix
NC
NC
RI
CD IN
TAPE OUT
TAPE IN
VIDEO 2 IN
VIDEO 1 IN
VIDEO 1 OUT
Subwoofer
+/-12V Supply
CENTER
FRONT
SURROUND
SUBWOOFER
SURR BACK
+/-7V Supply
J5062
PREOUT
SUBWOOFER
J5063
To NADG-8798
(SD-3 : A-4)
To NADG-8799
(SD-6 : E-2) To NADG-8798
(SD-3 : A-4) To NADG-8798
(SD-3 : A-4)
C5603
47/50
C5601
47/50
C5602
47/50
Q5503A
NJM4580
1
2
3
4
R5593
1.2K
R5590 10K
R5594 10K
R5592
470
R5595 10K
R5591
10K
C5556 47/25
C5557 47/25
C5558 47/25
C5559 474J
C5561 223J
R5631
47K
R5630
220
R5632
15K
R5633
1.2K
R5634
10K
Q5630A
NJM4580
3
2
1
4
Q5630B
NJM4580
5
6
8
7
C5552 47/25
C5553 47/25
C5554 47/25
C5555 47/25
D9001
D9003
D9004
C5671
10/50
R5814
000J
R5813
NC
R5621
000J
R5622
000J
R5623
000J
R5624
000J
R5613
2.2K
R5612
2.2K
R5611
2.2K
C5608
R5608
R5616
2.2K
R5606
220K
R5607
220K
R5615
2.2K
C5605
47/50
R5614
2.2K
C5604
47/50
R5604
220K
R5605
220K R5602
220K
R5603
220K
R5600
220K
R5601
220K
R5618
R5609
R5617
2.2K R5627
000J
C5606
47/50
C5607
47/50
R5610
270 R5620
100
R5625
000J
R5626
000J
R5506
330
R5507
330
R5508
330
R5509
330
R5510
330
R5511
330
R5512
330
R5513
330
R5514
330
R5515
330
R5516
330
R5517
330
C5507
221J
C5508
221J
C5509
221J
C5510
221J
C5511
NC
C5512
NC
C5513
221J
C5514
221J
C5515
NC
C5516
NC
R5518
330
RL5700
8
10
5
3
12 1
4
9
Q5503B
NJM4580
7
8
6
5
R5599
10K
C5631
221J
R5596
470
R5597
1.2K
R5502
NC
R5504
330
R5505
330
C5502
NC
C5505
NC
C5506
NC
C5504
221K
R5519
330
R5520
330
R5521
330
R5522
330
R5523
330
C5522
221J
C5523
221J
C5521
221J
C5525
221J
C5526
221J
R5524
330
R5525
330
R5526
330
P5506
R5619
C5609
R5501
NC
R5541
NC
R5542
NC
R5543
220K
R5544
220K
R5545
220K
R5546
220K
R5547
220K
R5548
220K
R5549
220K
R5550
220K
R5551
220K
R5552
220K
R5553
220K
R5554
220K
R5555
220K
R5556
220K
R5557
220K
R5558
220K
R5559
220K
R5560
220K
R5561
220K
R5562
220K
R5563
220K
R5564
220K
R5565
220K
R5566
220K
Q5700
RN1402
D5700
1SS133
R5668
22
Q5501
R2S15211FP
64
64 INL9
63
63 INR9
62
62 INLA/RECL1
61
61 INRA/RECR1
60 INL8
59 INR8
58 INL7
57 INR7
56 INL6
55 INR6
54 INL5
53 INR5
52 INL4
51 INR4
50 INL3
49 INR3
48 INL2
47 INR2
46 INL1
45 INR1
44 AVEE
43 CLOCK
42
42 DATA
41
41 DGND
40 MONO
39 SUBL
38 SUBR
37 ADCR
36 ADCL
35 FRIN2
34 FLIN2
33 SRIN2
32 SLIN2
31 SWIN2
30 CIN2
29 SBRIN2
28 SBLIN2
27 TRE_R
26 BASS_R2
25 BASS_R1
24
AVCC 24
23
TRE_L 23
22
BASS_L2 22
21
BASS_L1
20
FRC
19
FROUT
18
AGND
17
FLOUT
16
FLC
15
6-C
14
6-OUT
13
AGND
12
5-OUT
11
5-C
10
4-C
9
4-OUT
8
AGND
7
3-OUT
6
3-C
5
2-C
4
2-OUT
3
AGND 3
2
1-OUT 2
1
1-C 1
80
SBRIN1
79
SBLIN1
78
SRIN1
77
SLIN1
76
SWIN1
75
CIN1
74
FRIN1
73
FLIN1
72
RECL3
71
RECR3
70
INL11/RECL5
69
INR11/RECR5
68
INL10/RECL4
67
INR10/RECR4
66
INLB/RECL2
65
INRB/RECR2
(Botom view)
C5551 47/25
C5700
103Z
C5666
220/25
R5667
22
R5666
22
R5575
220K
R5579
220K
R5576
220K
R5580
220K
R5581
220K
R5583
220K
R5582
220K
P5505
P7900
P301
1
2
3
4
5
6
C5667
220/25
C5670
10/50
C5672
220/25
C5673
220/25
P302
1
2
3
4
5
6
7
8
9
10
11
12
13
14
JL5502A
1
2
3
4
5
6
7
P304
3
2
1
P303
14
13
12
11
10
9
8
7
6
5
4
3
2
1
C5630
47/50
P7904
P7905
P7906
R5571
NC
R5500
330
C5501
NC
C5600
100/25
C5503
221K
C5564 223J
C5517
221J
C5590 330J
R5598 10K
C5591 330J
C5518
221J
C5519
221K
C5520
221K
C5524
221K
C5632 103J
P7908
Q5671
79M12
3O2
I
1
G
Q5670
78M12
3O
2G
1
I
R5503
330
D5717
D5708
D5718
D5707
C9003
1000/35
C9004
1000/35
R5673
2W68
R5671
2W
68
D5671
UDZ6.2C
D5673
1SS133
D5672
UDZ6.2C
D5674
1SS133
D9002
D9001- 9004 : RL1N4003
C9001
334J
R5585
1.8K
C5560 823J
R5586
1.8K C5562
474J
C5563 823J
R5674
82
R5675
82
R5589
1K
C5531
NC
R5531
100
C5674
470/16
C5675
470/16
R5672
2W
47
R5670
2W
47
R5660
1W
2.2
R5661
1W
2.2
Q5600 RN1441
Q5601 RN1441
Q5603 RN1441
Q5602 RN1441
Q5604 RN1441
Q5605 RN1441
Q5606 RN1441
Q5607 RN1441
Q5610
RN1441
Q5611 NC
Q5612 NC
Q5613 NC
Q5614 NC
Q5615 NC
Q5616 NC
Q5617 NC
Q5609
Q5608
P7902
C5566
47/25
C5565
47/25
R5577
47K
R5578
47K
R5587 10K
R5588 10K
R5680 220K
R5681 220K
R5682 220K
C556947/50
C557647/50
C557047/50
C557147/50
C557447/50
C557547/50
C557247/50
C557347/50
C5708
223K
C5707
NC
NAAF-8779 (1/2)
U01
AMPLIFIER PC BOARD
To NAAF-8779 (2/2)
(SD-2 : A3)
To NAAF-8779 (2/2)
(SD-2 : E4)
To NAAF-8779 (2/2)
(SD-2 : B5)
-12V
+12V
+12V
-12V
-6.8V
+6.8V
NC
NC
NC
GND_E
FRONT SPEAKERS B
C6076
102J
JL6604A
1
2
3
4
P6002
LR
C6077
102J
C6087
103J
C6086
103J
To NAVD-8804(2/2)
(SD-5 : E2)
R5677 15(2W)
R5678 15(2W)
<Note>
NC = No mount of parts.
SD-Z : XY
Location of connected terminal in schematic diagrams.
SD-Z = Schematic diagrams-Z. X = A to H, Y = 1 to 5.
R
L
R
L
R
L
R
L
R
L
R
L
R
L
R
L
R
L
SELECTOR/VOLUME
A
1
2
3
4
5
BCDEFGH
HT-R540 HT-R540
SCHEMATIC DIAGRAMS-1
AUDIO INPUT SECTION
DMIXR
L_OUT
SW_OUT
+22V
SL_OUT
SR_OUT
R_OUT
SW_OUT1
Z2_R
DAC_FL
DMIXL
DAC_SW
Z2_L
SBR_OUT
SBL_OUT
C_OUT
C_OUT
L_OUT
R_OUT
SL_OUT
SR_OUT
SBL_OUT
SBR_OUT
-12V
+12V
DAC_FR
MIC
TUPACK_R
V4_L
RI
AD_L+
AD_R-
-12V
GND_A
VL_CLK
VL_DATA
+12V
GND_DG
SEC1H
PROTECT
PROTECT
SEC1H
VOLH
VOLH
AMUT
DAC_SBR
DAC_SBL
SIRIUS_R
SIRIUS_L
GND_A
XM_R
XM_L
+12V
-12V
TUPACK_L
V4_R
GND_V4
IR
+5.6IR
GND_IR
TZ2
Z2MUT
SB/PREMUTE
DAC_L
DAC_SW
DAC_C
DAC_R
DAC_SL
SBR
SBL
SR
SL
R
L
C
GND_S1
GND
GND_TU
S1L+
S1L-
DAC_SR
Downmix
NC
NC
RI
CD IN
TAPE OUT
TAPE IN
VIDEO 2 IN
VIDEO 1 IN
VIDEO 1 OUT
Subwoofer
+/-12V Supply
CENTER
FRONT
SURROUND
SUBWOOFER
SURR BACK
+/-7V Supply
J5062
PREOUT
SUBWOOFER
J5063
To NADG-8798
(SD-3 : A-4)
To NADG-8799
(SD-6 : E-2) To NADG-8798
(SD-3 : A-4) To NADG-8798
(SD-3 : A-4)
C5603
47/50
C5601
47/50
C5602
47/50
Q5503A
NJM4580
1
2
3
4
R5593
1.2K
R5590 10K
R5594 10K
R5592
470
R5595 10K
R5591
10K
C5556 47/25
C5557 47/25
C5558 47/25
C5559 474J
C5561 223J
R5631
47K
R5630
220
R5632
15K
R5633
1.2K
R5634
10K
Q5630A
NJM4580
3
2
1
4
Q5630B
NJM4580
5
6
8
7
C5552 47/25
C5553 47/25
C5554 47/25
C5555 47/25
D9001
D9003
D9004
C5671
10/50
R5814
000J
R5813
NC
R5621
000J
R5622
000J
R5623
000J
R5624
000J
R5613
2.2K
R5612
2.2K
R5611
2.2K
C5608
R5608
R5616
2.2K
R5606
220K
R5607
220K
R5615
2.2K
C5605
47/50
R5614
2.2K
C5604
47/50
R5604
220K
R5605
220K R5602
220K
R5603
220K
R5600
220K
R5601
220K
R5618
R5609
R5617
2.2K R5627
000J
C5606
47/50
C5607
47/50
R5610
270 R5620
100
R5625
000J
R5626
000J
R5506
330
R5507
330
R5508
330
R5509
330
R5510
330
R5511
330
R5512
330
R5513
330
R5514
330
R5515
330
R5516
330
R5517
330
C5507
221J
C5508
221J
C5509
221J
C5510
221J
C5511
NC
C5512
NC
C5513
221J
C5514
221J
C5515
NC
C5516
NC
R5518
330
RL5700
8
10
5
3
12 1
4
9
Q5503B
NJM4580
7
8
6
5
R5599
10K
C5631
221J
R5596
470
R5597
1.2K
R5502
NC
R5504
330
R5505
330
C5502
NC
C5505
NC
C5506
NC
C5504
221K
R5519
330
R5520
330
R5521
330
R5522
330
R5523
330
C5522
221J
C5523
221J
C5521
221J
C5525
221J
C5526
221J
R5524
330
R5525
330
R5526
330
P5506
R5619
C5609
R5501
NC
R5541
NC
R5542
NC
R5543
220K
R5544
220K
R5545
220K
R5546
220K
R5547
220K
R5548
220K
R5549
220K
R5550
220K
R5551
220K
R5552
220K
R5553
220K
R5554
220K
R5555
220K
R5556
220K
R5557
220K
R5558
220K
R5559
220K
R5560
220K
R5561
220K
R5562
220K
R5563
220K
R5564
220K
R5565
220K
R5566
220K
Q5700
RN1402
D5700
1SS133
R5668
22
Q5501
R2S15211FP
64
64 INL9
63
63 INR9
62
62 INLA/RECL1
61
61 INRA/RECR1
60 INL8
59 INR8
58 INL7
57 INR7
56 INL6
55 INR6
54 INL5
53 INR5
52 INL4
51 INR4
50 INL3
49 INR3
48 INL2
47 INR2
46 INL1
45 INR1
44 AVEE
43 CLOCK
42
42 DATA
41
41 DGND
40 MONO
39 SUBL
38 SUBR
37 ADCR
36 ADCL
35 FRIN2
34 FLIN2
33 SRIN2
32 SLIN2
31 SWIN2
30 CIN2
29 SBRIN2
28 SBLIN2
27 TRE_R
26 BASS_R2
25 BASS_R1
24
AVCC 24
23
TRE_L 23
22
BASS_L2 22
21
BASS_L1
20
FRC
19
FROUT
18
AGND
17
FLOUT
16
FLC
15
6-C
14
6-OUT
13
AGND
12
5-OUT
11
5-C
10
4-C
9
4-OUT
8
AGND
7
3-OUT
6
3-C
5
2-C
4
2-OUT
3
AGND 3
2
1-OUT 2
1
1-C 1
80
SBRIN1
79
SBLIN1
78
SRIN1
77
SLIN1
76
SWIN1
75
CIN1
74
FRIN1
73
FLIN1
72
RECL3
71
RECR3
70
INL11/RECL5
69
INR11/RECR5
68
INL10/RECL4
67
INR10/RECR4
66
INLB/RECL2
65
INRB/RECR2
(Botom view)
C5551 47/25
C5700
103Z
C5666
220/25
R5667
22
R5666
22
R5575
220K
R5579
220K
R5576
220K
R5580
220K
R5581
220K
R5583
220K
R5582
220K
P5505
P7900
P301
1
2
3
4
5
6
C5667
220/25
C5670
10/50
C5672
220/25
C5673
220/25
P302
1
2
3
4
5
6
7
8
9
10
11
12
13
14
JL5502A
1
2
3
4
5
6
7
P304
3
2
1
P303
14
13
12
11
10
9
8
7
6
5
4
3
2
1
C5630
47/50
P7904
P7905
P7906
R5571
NC
R5500
330
C5501
NC
C5600
100/25
C5503
221K
C5564 223J
C5517
221J
C5590 330J
R5598 10K
C5591 330J
C5518
221J
C5519
221K
C5520
221K
C5524
221K
C5632 103J
P7908
Q5671
79M12
3O2
I
1
G
Q5670
78M12
3O
2G
1
I
R5503
330
D5717
D5708
D5718
D5707
C9003
1000/35
C9004
1000/35
R5673
2W68
R5671
2W
68
D5671
UDZ6.2C
D5673
1SS133
D5672
UDZ6.2C
D5674
1SS133
D9002
D9001- 9004 : RL1N4003
C9001
334J
R5585
1.8K
C5560 823J
R5586
1.8K C5562
474J
C5563 823J
R5674
82
R5675
82
R5589
1K
C5531
NC
R5531
100
C5674
470/16
C5675
470/16
R5672
2W
47
R5670
2W
47
R5660
1W
2.2
R5661
1W
2.2
Q5600 RN1441
Q5601 RN1441
Q5603 RN1441
Q5602 RN1441
Q5604 RN1441
Q5605 RN1441
Q5606 RN1441
Q5607 RN1441
Q5610
RN1441
Q5611 NC
Q5612 NC
Q5613 NC
Q5614 NC
Q5615 NC
Q5616 NC
Q5617 NC
Q5609
Q5608
P7902
C5566
47/25
C5565
47/25
R5577
47K
R5578
47K
R5587 10K
R5588 10K
R5680 220K
R5681 220K
R5682 220K
C556947/50
C557647/50
C557047/50
C557147/50
C557447/50
C557547/50
C557247/50
C557347/50
C5708
223K
C5707
NC
NAAF-8779 (1/2)
U01
AMPLIFIER PC BOARD
To NAAF-8779 (2/2)
(SD-2 : A3)
To NAAF-8779 (2/2)
(SD-2 : E4)
To NAAF-8779 (2/2)
(SD-2 : B5)
-12V
+12V
+12V
-12V
-6.8V
+6.8V
NC
NC
NC
GND_E
FRONT SPEAKERS B
C6076
102J
JL6604A
1
2
3
4
P6002
LR
C6077
102J
C6087
103J
C6086
103J
To NAVD-8804(2/2)
(SD-5 : E2)
R5677 15(2W)
R5678 15(2W)
<Note>
NC = No mount of parts.
SD-Z : XY
Location of connected terminal in schematic diagrams.
SD-Z = Schematic diagrams-Z. X = A to H, Y = 1 to 5.
R
L
R
L
R
L
R
L
R
L
R
L
R
L
R
L
R
L
SELECTOR/VOLUME
A
1
2
3
4
5
BCDEFGH
HT-R540
SCHEMATIC DIAGRAMS-1
AUDIO INPUT SECTION
DMIXR
L_OUT
SW_OUT
+22V
SL_OUT
SR_OUT
R_OUT
SW_OUT1
Z2_R
DAC_FL
DMIXL
DAC_SW
Z2_L
SBR_OUT
SBL_OUT
C_OUT
C_OUT
L_OUT
R_OUT
SL_OUT
SR_OUT
SBL_OUT
SBR_OUT
-12V
+12V
DAC_FR
MIC
TUPACK_R
V4_L
RI
AD_L+
AD_R-
-12V
GND_A
VL_CLK
VL_DATA
+12V
GND_DG
SEC1H
PROTECT
PROTECT
SEC1H
VOLH
VOLH
AMUT
DAC_SBR
DAC_SBL
SIRIUS_R
SIRIUS_L
GND_A
XM_R
XM_L
+12V
-12V
TUPACK_L
V4_R
GND_V4
IR
+5.6IR
GND_IR
TZ2
Z2MUT
SB/PREMUTE
DAC_L
DAC_SW
DAC_C
DAC_R
DAC_SL
SBR
SBL
SR
SL
R
L
C
GND_S1
GND
GND_TU
S1L+
S1L-
DAC_SR
Downmix
NC
NC
RI
CD IN
TAPE OUT
TAPE IN
VIDEO 2 IN
VIDEO 1 IN
VIDEO 1 OUT
Subwoofer
+/-12V Supply
CENTER
FRONT
SURROUND
SUBWOOFER
SURR BACK
+/-7V Supply
J5062
PREOUT
SUBWOOFER
J5063
To NADG-8798
(SD-3 : A-4)
To NADG-8799
(SD-6 : E-2) To NADG-8798
(SD-3 : A-4) To NADG-8798
(SD-3 : A-4)
C5603
47/50
C5601
47/50
C5602
47/50
Q5503A
NJM4580
1
2
3
4
R5593
1.2K
R5590 10K
R5594 10K
R5592
470
R5595 10K
R5591
10K
C5556 47/25
C5557 47/25
C5558 47/25
C5559 474J
C5561 223J
R5631
47K
R5630
220
R5632
15K
R5633
1.2K
R5634
10K
Q5630A
NJM4580
3
2
1
4
Q5630B
NJM4580
5
6
8
7
C5552 47/25
C5553 47/25
C5554 47/25
C5555 47/25
D9001
D9003
D9004
C5671
10/50
R5814
000J
R5813
NC
R5621
000J
R5622
000J
R5623
000J
R5624
000J
R5613
2.2K
R5612
2.2K
R5611
2.2K
C5608
R5608
R5616
2.2K
R5606
220K
R5607
220K
R5615
2.2K
C5605
47/50
R5614
2.2K
C5604
47/50
R5604
220K
R5605
220K R5602
220K
R5603
220K
R5600
220K
R5601
220K
R5618
R5609
R5617
2.2K R5627
000J
C5606
47/50
C5607
47/50
R5610
270 R5620
100
R5625
000J
R5626
000J
R5506
330
R5507
330
R5508
330
R5509
330
R5510
330
R5511
330
R5512
330
R5513
330
R5514
330
R5515
330
R5516
330
R5517
330
C5507
221J
C5508
221J
C5509
221J
C5510
221J
C5511
NC
C5512
NC
C5513
221J
C5514
221J
C5515
NC
C5516
NC
R5518
330
RL5700
8
10
5
3
12 1
4
9
Q5503B
NJM4580
7
8
6
5
R5599
10K
C5631
221J
R5596
470
R5597
1.2K
R5502
NC
R5504
330
R5505
330
C5502
NC
C5505
NC
C5506
NC
C5504
221K
R5519
330
R5520
330
R5521
330
R5522
330
R5523
330
C5522
221J
C5523
221J
C5521
221J
C5525
221J
C5526
221J
R5524
330
R5525
330
R5526
330
P5506
R5619
C5609
R5501
NC
R5541
NC
R5542
NC
R5543
220K
R5544
220K
R5545
220K
R5546
220K
R5547
220K
R5548
220K
R5549
220K
R5550
220K
R5551
220K
R5552
220K
R5553
220K
R5554
220K
R5555
220K
R5556
220K
R5557
220K
R5558
220K
R5559
220K
R5560
220K
R5561
220K
R5562
220K
R5563
220K
R5564
220K
R5565
220K
R5566
220K
Q5700
RN1402
D5700
1SS133
R5668
22
Q5501
R2S15211FP
64
64 INL9
63
63 INR9
62
62 INLA/RECL1
61
61 INRA/RECR1
60 INL8
59 INR8
58 INL7
57 INR7
56 INL6
55 INR6
54 INL5
53 INR5
52 INL4
51 INR4
50 INL3
49 INR3
48 INL2
47 INR2
46 INL1
45 INR1
44 AVEE
43 CLOCK
42
42 DATA
41
41 DGND
40 MONO
39 SUBL
38 SUBR
37 ADCR
36 ADCL
35 FRIN2
34 FLIN2
33 SRIN2
32 SLIN2
31 SWIN2
30 CIN2
29 SBRIN2
28 SBLIN2
27 TRE_R
26 BASS_R2
25 BASS_R1
24
AVCC 24
23
TRE_L 23
22
BASS_L2 22
21
BASS_L1
20
FRC
19
FROUT
18
AGND
17
FLOUT
16
FLC
15
6-C
14
6-OUT
13
AGND
12
5-OUT
11
5-C
10
4-C
9
4-OUT
8
AGND
7
3-OUT
6
3-C
5
2-C
4
2-OUT
3
AGND 3
2
1-OUT 2
1
1-C 1
80
SBRIN1
79
SBLIN1
78
SRIN1
77
SLIN1
76
SWIN1
75
CIN1
74
FRIN1
73
FLIN1
72
RECL3
71
RECR3
70
INL11/RECL5
69
INR11/RECR5
68
INL10/RECL4
67
INR10/RECR4
66
INLB/RECL2
65
INRB/RECR2
(Botom view)
C5551 47/25
C5700
103Z
C5666
220/25
R5667
22
R5666
22
R5575
220K
R5579
220K
R5576
220K
R5580
220K
R5581
220K
R5583
220K
R5582
220K
P5505
P7900
P301
1
2
3
4
5
6
C5667
220/25
C5670
10/50
C5672
220/25
C5673
220/25
P302
1
2
3
4
5
6
7
8
9
10
11
12
13
14
JL5502A
1
2
3
4
5
6
7
P304
3
2
1
P303
14
13
12
11
10
9
8
7
6
5
4
3
2
1
C5630
47/50
P7904
P7905
P7906
R5571
NC
R5500
330
C5501
NC
C5600
100/25
C5503
221K
C5564 223J
C5517
221J
C5590 330J
R5598 10K
C5591 330J
C5518
221J
C5519
221K
C5520
221K
C5524
221K
C5632 103J
P7908
Q5671
79M12
3O2
I
1
G
Q5670
78M12
3O
2G
1
I
R5503
330
D5717
D5708
D5718
D5707
C9003
1000/35
C9004
1000/35
R5673
2W68
R5671
2W
68
D5671
UDZ6.2C
D5673
1SS133
D5672
UDZ6.2C
D5674
1SS133
D9002
D9001- 9004 : RL1N4003
C9001
334J
R5585
1.8K
C5560 823J
R5586
1.8K C5562
474J
C5563 823J
R5674
82
R5675
82
R5589
1K
C5531
NC
R5531
100
C5674
470/16
C5675
470/16
R5672
2W
47
R5670
2W
47
R5660
1W
2.2
R5661
1W
2.2
Q5600 RN1441
Q5601 RN1441
Q5603 RN1441
Q5602 RN1441
Q5604 RN1441
Q5605 RN1441
Q5606 RN1441
Q5607 RN1441
Q5610
RN1441
Q5611 NC
Q5612 NC
Q5613 NC
Q5614 NC
Q5615 NC
Q5616 NC
Q5617 NC
Q5609
Q5608
P7902
C5566
47/25
C5565
47/25
R5577
47K
R5578
47K
R5587 10K
R5588 10K
R5680 220K
R5681 220K
R5682 220K
C556947/50
C557647/50
C557047/50
C557147/50
C557447/50
C557547/50
C557247/50
C557347/50
C5708
223K
C5707
NC
NAAF-8779 (1/2)
U01
AMPLIFIER PC BOARD
To NAAF-8779 (2/2)
(SD-2 : A3)
To NAAF-8779 (2/2)
(SD-2 : E4)
To NAAF-8779 (2/2)
(SD-2 : B5)
-12V
+12V
+12V
-12V
-6.8V
+6.8V
NC
NC
NC
GND_E
FRONT SPEAKERS B
C6076
102J
JL6604A
1
2
3
4
P6002
LR
C6077
102J
C6087
103J
C6086
103J
To NAVD-8804(2/2)
(SD-5 : E2)
R5677 15(2W)
R5678 15(2W)
<Note>
NC = No mount of parts.
SD-Z : XY
Location of connected terminal in schematic diagrams.
SD-Z = Schematic diagrams-Z. X = A to H, Y = 1 to 5.
R
L
R
L
R
L
R
L
R
L
R
L
R
L
R
L
R
L
SELECTOR/VOLUME
A
1
2
3
4
5
BCDEFGH
HT-R540 HT-R540
SCHEMATIC DIAGRAMS-2
POWER AMPLIFIER SECTION
SPSBL
SPSR
SPSL
SPR
SPL
GND
+22V
VOLH
SEC1H
IPRO
SPSL
IPRO
SPSR
VPRO
VOLH
IPRO
SPSBL
VPRO
VOLH
IPRO
SPSBR
VPRO
VOLH
IPRO
SPC
IPRO
SPL
VPRO
VOLH
IPRO
SPR
VPRO
VOLH
VOLH
IPRO
VPRO
SPSBR
+22V
S1H+
S1H-
SPC
SPSL-
SL
SR
SBL
SBR
R
S1L-
S1L+
GNDS1
GND_S1
GND_S1
GND_S1
GND_S1
GND_S1
L
GND_S1
C
GND_S1
SPSBR-
SPC-
SPSBL-
SPL-
SPR-
SPSR-
PROTECT
+5VDIS
THERMAL
GNDDG2
VPRO
VOLH
-BSL
-BSBR
VPRO
VOLH
P6911B
SL
SR
SBR
SBL
C
L
R
NAPS-8780
P6900B(BLK)
P6904B(GRN)
P6903B(YEW)
To NAAF-8779 (1/2)
(SD-1 : G1)
To NAAF-8779 (1/2)
(SD-1 : F-5)
To NAAF-8779 (1/2)
(SD-1 : H4)
NAETC-8781
ID-
ID+
ID-
ID+
ID-
ID+
ID-
ID+
ID-
ID+
ID-
ID+
ID-
ID+
C6704
1/50
+
R6708
33K
R6721
NC
R6702
10K
R6704
47K
Q6702
2SC2712-GR
Q6701
2SC2712-GR
Q6703
2SA1163-BL
C6703
104Z
D6702
KDS4148U
D6701
KDS4148U
R6706
220K
R6132
(1W)8.2
R6133
(1W)8.2
R6134
(1W)8.2
R6131
(1W)8.2
R6135
(1W)8.2
R6136
(1W)8.2
JL6600A
7
6
5
4
3
2
1
R6903
47K
R6197
(1/2W)
8.2
R6902
1K
Q6707
2SC2712-GR
RL6901
RL6902
P6903B
P6904B
D6903
D10XB60H
4
3
1
2
D6901
D10XB60H
4
2
1
3
F6902
F6901
C6915
104J
C6916
104J
P6900B
1
C6706
10/50
+
R6709
5.6K
D6704
UDZS5.1B
P16
1
P17
1
P19
1
R6130
(1W)
8.2
R6701
22K
P18
1
P15
1
C6030
(50V)473J
C6032
(50V)473J
C6031
(50V)473J
C6033
(50V)473J
C6034
(50V)473J
C6035
(50V)473J
C6036
(50V)473J
C6901
+
C6902
+
P6902A
P6902B
JL6952B
4
3
2
1
JL6603A
9
8
7
6
5
4
3
2
1
D6703
UDZS5.1B
C6911
102J
D6902
1SS352
JL6952A
1
2
3
4
R6710
12K
P6901A
P6901B
Q6380
LM61CIZ
1G
2O
3
V
JL6402A
3
2
1
C6701 100/25
+
C6912
334J/50V
C6913
334J/50V
R6153
12K
P6083
1
2
D6003
KDS4148U
Q6033
2SC5171
R5053
4.7K
R5113
1K
R5023
330
R5073
NC
R5103
100K
R5063
1.2K
R5083
470
Q5043
2SC2229-Y
Q5033
2SA949Y
R5233
120K
C5083
040D
C5093
101K
R5183
(1/4W)
10
R5193
(1/4W)
10
R6083
(1/4W)
0.22
R6093
(1/4W)
0.22
D6013
KDS4148U
C5003
221K
C5013
47/50
+
R5013
56K
R5043
2.2K
R5093
100K
D5003
MTZJ5.6B
C5023
10/50
+
C6043
47/50 +
C6053
103J
R6193
220K
R5003
1K
R6033
470
R5033
120K
R6003
5.6K
R6013
3.9K
R6053
3.3K
R6173
47K R6183
47K
R6163
33K
R6143
22K
Q6003
2SC1740S_S
R6043
2K
C5053
47/50
+
Q6043
2SA1930
R6023
(1/4W)
2.2
C5103
22/100
+
C5113
22/100
+
R6073
(1/4W)
100
R5133
22K
R5203
22K
C5043
220/25
+
Q5003
2SC2240
Q5013
2SC2240
Q6073
2SC2240
Q5053
2SC1815
R5163
(1/4W)
100
R5173
(1/4W)
100
R6103
0.22(3W)
Q6053
Q6063
Q6013 2SC1740S_S
R6154
12K
P6084
1
2
D6004
KDS4148U
Q6034
2SC5171
R5054
4.7K
R5114
1K
R5024
330
R5074
NC
R5104
100K
R5064
1.2K
R5084
470
Q5044
2SC2229-Y
Q5034
2SA949Y
R5234
120K
C5084
040D
C5094
101K
R5184
(1/4W)
10
R5194
(1/4W)
10
R6084
(1/4W)
0.22
R6094
(1/4W)
0.22
D6014
KDS4148U
C5004
221K
C5014
47/50
+
R5014
56K
R5044
2.2K
R5094
100K
D5004
MTZJ5.6B
C5024
10/50
+
C6044 47/50
+
C6054
103J
R6194
220K
R5004
1K
R6034
470
R5034
120K
R6004
5.6K
R6014
3.9K
R6054
3.3K
R6174
47K R6184
47K
R6164
33K
R6144
22K
Q6004 2SC1740S_S
R6044
2K
C5054
47/50
+
Q6044
2SA1930
R6024
(1/4W)
2.2
C5104
22/100
+
C5114
22/100
+
R6074
(1/4W)
100
R5134
22K
R5204
22K
C5044
220/25
+
Q5004
2SC2240
Q5014
2SC2240
Q6074
2SC2240
Q5054
2SC1815
R5164
(1/4W)
100
R5174
(1/4W)
100
R6104
0.22(3W)
Q6054
Q6064
Q6014 2SC1740S_S
R6155
12K
P6085
1
2
D6005
KDS4148U
Q6035
2SC5171
R5055
4.7K
R5115
1K
R5025
330
R5075
NC
R5105
100K
R5065
1.2K
R5085
470
Q5045
2SC2229-Y
Q5035
2SA949Y
R5235
120K
C5085
040D
C5095
101K
R5185
(1/4W)10
R5195
(1/4W)10
R6085
(1/4W)
0.22
R6095
(1/4W)
0.22
D6015
KDS4148U
C5005
221K
C5015
47/50
+
R5015
56K
R5045
2.2K
R5095
100K
D5005
MTZJ5.6B
C5025
10/50
+
C6045
47/50 +
C6055
103J
R6195
220K
R5005
1K
R6035
470
R5035
120K
R6005
5.6K
R6015
3.9K
R6055
3.3K
R6175
47K R6185
47K
R6165
33K
R6145
22K
Q6005
2SC1740S_S
R6045
2K
C5055
47/50
+
Q6045
2SA1930
R6025
(1/4W)
2.2
C5105
22/100
+
C5115
22/100
+
R6075
(1/4W)100
R5135
22K
R5205
22K
C5045
220/25+
Q5005
2SC2240
Q5015
2SC2240
Q6075
2SC2240
Q5055
2SC1815
R5165
(1/4W)
100
R5175
(1/4W)
100
R6105
0.22(3W)
Q6055
Q6065
Q6015 2SC1740S_S
R6156
12K
P6086
1
2
D6006
KDS4148U
Q6036
2SC5171
R5056
4.7K
R5116
1K
R5026
330
R5076
NC
R5106
100K
R5066
1.2K
R5086
470
Q5046
2SC2229-Y
Q5036
2SA949Y
R5236
120K
C5086
040D
C5096
101K
R5186
(1/4W)
10
R5196
(1/4W)
10
R6086
(1/4W)
0.22
R6096
(1/4W)
0.22
D6016
KDS4148U
C5006
221K
C5016
47/50
+
R5016
56K
R5046
2.2K
R5096
100K
D5006
MTZJ5.6B
C5026
10/50
+
C6046
47/50 +
C6056
103J
R6196
220K
R5006
1K
R6036
470
R5036
120K
R6006
5.6K
R6016
3.9K
R6056
3.3K
R6176
47K R6186
47K
R6166
33K
R6146
22K
Q6006 2SC1740S_S
R6046
2K
C5056
47/50
+
Q6046
2SA1930
R6026
(1/4W)
2.2
C5106
22/100
+
C5116
22/100
+
R6076
(1/4W)100
R5136
22K
R5206
22K
C5046
220/25
+
Q5006
2SC2240
Q5016
2SC2240
Q6076
2SC2240
Q5056
2SC1815
R5166
(1/4W)
100
R5176
(1/4W)
100
R6106
0.22(3W)
Q6056
Q6066
Q6016 2SC1740S_S
R6150
12K
P6080
1
2
D6000
KDS4148U
Q6030
2SC5171
R5050
4.7K
R5110
1K
R5020
330
R5070
NC
R5100
100K
R5060
1.2K
R5080
470
Q5040
2SC2229-Y
Q5030
2SA949Y
R5230
120K
C5080
040D
C5090
101K
R5180
(1/4W)
10
R5190
(1/4W)10
R6080
(1/4W)
0.22
R6090
(1/4W)
0.22
D6010
KDS4148U
C5000
221K
C5010
47/50
+
R5010
56K
R5040
2.2K
R5090
100K
D5000
MTZJ5.6B
C5020
10/50
+
C6040 47/50
+
C6050
103J
R6190
220K
R5000
1K
R6030
470
R5030
120K
R6000
5.6K
R6010
3.9K
R6050
3.3K
R6170
47K R6180
47K
R6160
33K
R6140
22K
Q6000 2SC1740S_S
R6040
2K
C5050
47/50
+
Q6040
2SA1930
R6020
(1/4W)
2.2
C5100
22/100
+
C5110
22/100
+
R6070
(1/4W)
82
R5130
18K
R5200
18K
C5040
220/25+
Q5000
2SC2240
Q5010
2SC2240
Q6070
2SC2240
Q5050
2SC1815
R5160
(1/4W)
100
R5170
(1/4W)
100
R6100
0.22(3W)
Q6050
Q6060
Q6010
2SC1740S_S
R6151
12K
P6081
1
2
D6001
KDS4148U
Q6031
2SC5171
R5051
4.7K
R5111
1K
R5021
330
R5071
NC
R5101
100K
R5061
1.2K
R5081
470
Q5041
2SC2229-Y
Q5031
2SA949Y
R5231
120K
C5081
040D
C5091
101K
R5181
(1/4W)
10
R5191
(1/4W)10
R6081
(1/4W)
0.22
R6091
(1/4W)
0.22
D6011
KDS4148U
C5001
221K
C5011
47/50
+
R5011
56K
R5041
2.2K
R5091
100K
D5001
MTZJ5.6B
C5021
10/50
+
C6041
47/50 +
C6051
103J
R6191
220K
R5001
1K
R6031
470
R5031
120K
R6001
5.6K
R6011
3.9K
R6051
3.3K
R6171
47K R6181
47K
R6161
33K
R6141
22K
Q6001 2SC1740S_S
R6041
2K
C5051
47/50
+
Q6041
2SA1930
R6021
(1/4W)
2.2
C5101
22/100
+
C5111
22/100
+
R6071
(1/4W)
82
R5131
18K R5201
18K
C5041
220/25
+
Q5001
2SC2240
Q5011
2SC2240
Q6071
2SC2240
Q5051
2SC1815
R5161
(1/4W)
100
R5171
(1/4W)
100
R6101
0.22(3W)
Q6051
Q6061
Q6011
2SC1740S_S
R6152
12K
P6082
1
2
D6002
KDS4148U
Q6032
2SC5171
R5052
4.7K
R5112
1K
R5022
330
R5072
NC
R5102
100K
R5062
1.2K
R5082
470
Q5042
2SC2229-Y
Q5032
2SA949Y
R5232
120K
C5082
040D
C5092
101K
R5182
(1/4W)10
R5192
(1/4W)
10
R6082
(1/4W)
0.22
R6092
(1/4W)
0.22
D6012
KDS4148U
C5002
221K
C5012
47/50
+
R5012
56K
R5042
2.2K
R5092
100K
D5002
MTZJ5.6B
C5022
10/50
+
C6042
47/50 +
C6052
103J
R6192
220K
R5002
1K
R6032
470
R5032
120K
R6002
5.6K
R6012
3.9K
R6052
3.3K
R6172
47K R6182
47K
R6162
33K
R6142
22K
Q6002 2SC1740S_S
R6042
2K
C5052
47/50
+
Q6042
2SA1930
R6022
(1/4W)
2.2
C5102
22/100
+
C5112
22/100
+
R6072
(1/4W)
82
R5132
18K
R5202
18K
C5042
220/25
+
Q5002
2SC2240
Q5012
2SC2240
Q6072
2SC2240
Q5052
2SC1815
R5162
(1/4W)
100
R5172
(1/4W)
100
R6102
0.22(3W)
Q6052
Q6062
Q6012
2SC1740S_S
U01
AMPLIFIER PC BOARD
NAAF-8779 (2/2)
To TRANS. T901
(SD-8 : E3)
To NADG-8798
(SD-3 : D1)
To NAVD-8804 (2/2)
(SD-5 : E2)
To NAVD-8804 (2/2)
(SD-5 : A2)
IDLING
ADJ.
IDLING
ADJ.
IDLING
ADJ.
IDLING
ADJ.
IDLING
ADJ.
IDLING
ADJ.
IDLING
ADJ.
+1.0V
+60.2V
+50.5V
-0.65V
-60.2V
+1.1V
-1.1V
-0.3V
-54.5V
+60.5V
-60.5V
+0.6V
-0.6V
0V
!
!
10A /125V
10A /125V
!
!
10000/69
10000/69
U03
THERMAL SENSOR
PC BOARD
U02
TRANS SEC. TERMINAL
PC BOARD
!
!
!
!
!
!
!
!
!
!
!
!
+1.0V
+60.2V
+50.5V
-0.65V
-60.2V
+1.1V
-1.1V
-0.3V
-54.5V
+60.5V
-60.5V
+0.6V
-0.6V
0V
+1.0V
+60.2V
+50.5V
-0.65V
-60.2V
+1.1V
-1.1V
-0.3V
-54.5V
+60.5V
-60.5V
+0.6V
-0.6V
0V
+1.0V
+60.2V
+50.5V
-0.65V
-60.2V
+1.1V
-1.1V
-0.3V
-54.5V
+60.5V
-60.5V
+0.6V
-0.6V
0V
+1.0V
+60.2V
+50.5V
-0.65V
-60.2V
+1.1V
-1.1V
-0.3V
-54.5V
+60.5V
-60.5V
+0.6V
-0.6V
0V
+1.0V
+60.2V
+50.5V
-0.65V
-60.2V
+1.1V
-1.1V
-0.3V
-54.5V
+60.5V
-60.5V
+0.6V
-0.6V
0V
+1.0V
+60.2V
+50.5V
-0.65V
-60.2V
+1.1V
-1.1V
-0.3V
-54.5V
+60.5V
-60.5V
+0.6V
-0.6V
0V
!
!
2SC5242
2SA1962
2SC5242
2SA1962
2SC5242
2SA1962
2SC5242
2SA1962
2SC5242
2SA1962
2SC5242
2SA1962
2SC5242
2SA1962
<Note>
NC = No mount of parts.
SD-Z : XY
Location of connected terminal in schematic diagrams.
SD-Z = Schematic diagrams-Z. X = A to H, Y = 1 to 5.
To P6901B
To P6902B
To P6901A To P6902A
A
1
2
3
4
5
BCDEFGH
HT-R540 HT-R540
SCHEMATIC DIAGRAMS-2
POWER AMPLIFIER SECTION
SPSBL
SPSR
SPSL
SPR
SPL
GND
+22V
VOLH
SEC1H
IPRO
SPSL
IPRO
SPSR
VPRO
VOLH
IPRO
SPSBL
VPRO
VOLH
IPRO
SPSBR
VPRO
VOLH
IPRO
SPC
IPRO
SPL
VPRO
VOLH
IPRO
SPR
VPRO
VOLH
VOLH
IPRO
VPRO
SPSBR
+22V
S1H+
S1H-
SPC
SPSL-
SL
SR
SBL
SBR
R
S1L-
S1L+
GNDS1
GND_S1
GND_S1
GND_S1
GND_S1
GND_S1
L
GND_S1
C
GND_S1
SPSBR-
SPC-
SPSBL-
SPL-
SPR-
SPSR-
PROTECT
+5VDIS
THERMAL
GNDDG2
VPRO
VOLH
-BSL
-BSBR
VPRO
VOLH
P6911B
SL
SR
SBR
SBL
C
L
R
NAPS-8780
P6900B(BLK)
P6904B(GRN)
P6903B(YEW)
To NAAF-8779 (1/2)
(SD-1 : G1)
To NAAF-8779 (1/2)
(SD-1 : F-5)
To NAAF-8779 (1/2)
(SD-1 : H4)
NAETC-8781
ID-
ID+
ID-
ID+
ID-
ID+
ID-
ID+
ID-
ID+
ID-
ID+
ID-
ID+
C6704
1/50
+
R6708
33K
R6721
NC
R6702
10K
R6704
47K
Q6702
2SC2712-GR
Q6701
2SC2712-GR
Q6703
2SA1163-BL
C6703
104Z
D6702
KDS4148U
D6701
KDS4148U
R6706
220K
R6132
(1W)8.2
R6133
(1W)8.2
R6134
(1W)8.2
R6131
(1W)8.2
R6135
(1W)8.2
R6136
(1W)8.2
JL6600A
7
6
5
4
3
2
1
R6903
47K
R6197
(1/2W)
8.2
R6902
1K
Q6707
2SC2712-GR
RL6901
RL6902
P6903B
P6904B
D6903
D10XB60H
4
3
1
2
D6901
D10XB60H
4
2
1
3
F6902
F6901
C6915
104J
C6916
104J
P6900B
1
C6706
10/50
+
R6709
5.6K
D6704
UDZS5.1B
P16
1
P17
1
P19
1
R6130
(1W)
8.2
R6701
22K
P18
1
P15
1
C6030
(50V)473J
C6032
(50V)473J
C6031
(50V)473J
C6033
(50V)473J
C6034
(50V)473J
C6035
(50V)473J
C6036
(50V)473J
C6901
+
C6902
+
P6902A
P6902B
JL6952B
4
3
2
1
JL6603A
9
8
7
6
5
4
3
2
1
D6703
UDZS5.1B
C6911
102J
D6902
1SS352
JL6952A
1
2
3
4
R6710
12K
P6901A
P6901B
Q6380
LM61CIZ
1G
2O
3
V
JL6402A
3
2
1
C6701 100/25
+
C6912
334J/50V
C6913
334J/50V
R6153
12K
P6083
1
2
D6003
KDS4148U
Q6033
2SC5171
R5053
4.7K
R5113
1K
R5023
330
R5073
NC
R5103
100K
R5063
1.2K
R5083
470
Q5043
2SC2229-Y
Q5033
2SA949Y
R5233
120K
C5083
040D
C5093
101K
R5183
(1/4W)
10
R5193
(1/4W)
10
R6083
(1/4W)
0.22
R6093
(1/4W)
0.22
D6013
KDS4148U
C5003
221K
C5013
47/50
+
R5013
56K
R5043
2.2K
R5093
100K
D5003
MTZJ5.6B
C5023
10/50
+
C6043
47/50 +
C6053
103J
R6193
220K
R5003
1K
R6033
470
R5033
120K
R6003
5.6K
R6013
3.9K
R6053
3.3K
R6173
47K R6183
47K
R6163
33K
R6143
22K
Q6003
2SC1740S_S
R6043
2K
C5053
47/50
+
Q6043
2SA1930
R6023
(1/4W)
2.2
C5103
22/100
+
C5113
22/100
+
R6073
(1/4W)
100
R5133
22K
R5203
22K
C5043
220/25
+
Q5003
2SC2240
Q5013
2SC2240
Q6073
2SC2240
Q5053
2SC1815
R5163
(1/4W)
100
R5173
(1/4W)
100
R6103
0.22(3W)
Q6053
Q6063
Q6013 2SC1740S_S
R6154
12K
P6084
1
2
D6004
KDS4148U
Q6034
2SC5171
R5054
4.7K
R5114
1K
R5024
330
R5074
NC
R5104
100K
R5064
1.2K
R5084
470
Q5044
2SC2229-Y
Q5034
2SA949Y
R5234
120K
C5084
040D
C5094
101K
R5184
(1/4W)
10
R5194
(1/4W)
10
R6084
(1/4W)
0.22
R6094
(1/4W)
0.22
D6014
KDS4148U
C5004
221K
C5014
47/50
+
R5014
56K
R5044
2.2K
R5094
100K
D5004
MTZJ5.6B
C5024
10/50
+
C6044 47/50
+
C6054
103J
R6194
220K
R5004
1K
R6034
470
R5034
120K
R6004
5.6K
R6014
3.9K
R6054
3.3K
R6174
47K R6184
47K
R6164
33K
R6144
22K
Q6004 2SC1740S_S
R6044
2K
C5054
47/50
+
Q6044
2SA1930
R6024
(1/4W)
2.2
C5104
22/100
+
C5114
22/100
+
R6074
(1/4W)
100
R5134
22K
R5204
22K
C5044
220/25
+
Q5004
2SC2240
Q5014
2SC2240
Q6074
2SC2240
Q5054
2SC1815
R5164
(1/4W)
100
R5174
(1/4W)
100
R6104
0.22(3W)
Q6054
Q6064
Q6014 2SC1740S_S
R6155
12K
P6085
1
2
D6005
KDS4148U
Q6035
2SC5171
R5055
4.7K
R5115
1K
R5025
330
R5075
NC
R5105
100K
R5065
1.2K
R5085
470
Q5045
2SC2229-Y
Q5035
2SA949Y
R5235
120K
C5085
040D
C5095
101K
R5185
(1/4W)10
R5195
(1/4W)10
R6085
(1/4W)
0.22
R6095
(1/4W)
0.22
D6015
KDS4148U
C5005
221K
C5015
47/50
+
R5015
56K
R5045
2.2K
R5095
100K
D5005
MTZJ5.6B
C5025
10/50
+
C6045
47/50 +
C6055
103J
R6195
220K
R5005
1K
R6035
470
R5035
120K
R6005
5.6K
R6015
3.9K
R6055
3.3K
R6175
47K R6185
47K
R6165
33K
R6145
22K
Q6005
2SC1740S_S
R6045
2K
C5055
47/50
+
Q6045
2SA1930
R6025
(1/4W)
2.2
C5105
22/100
+
C5115
22/100
+
R6075
(1/4W)100
R5135
22K
R5205
22K
C5045
220/25+
Q5005
2SC2240
Q5015
2SC2240
Q6075
2SC2240
Q5055
2SC1815
R5165
(1/4W)
100
R5175
(1/4W)
100
R6105
0.22(3W)
Q6055
Q6065
Q6015 2SC1740S_S
R6156
12K
P6086
1
2
D6006
KDS4148U
Q6036
2SC5171
R5056
4.7K
R5116
1K
R5026
330
R5076
NC
R5106
100K
R5066
1.2K
R5086
470
Q5046
2SC2229-Y
Q5036
2SA949Y
R5236
120K
C5086
040D
C5096
101K
R5186
(1/4W)
10
R5196
(1/4W)
10
R6086
(1/4W)
0.22
R6096
(1/4W)
0.22
D6016
KDS4148U
C5006
221K
C5016
47/50
+
R5016
56K
R5046
2.2K
R5096
100K
D5006
MTZJ5.6B
C5026
10/50
+
C6046
47/50 +
C6056
103J
R6196
220K
R5006
1K
R6036
470
R5036
120K
R6006
5.6K
R6016
3.9K
R6056
3.3K
R6176
47K R6186
47K
R6166
33K
R6146
22K
Q6006 2SC1740S_S
R6046
2K
C5056
47/50
+
Q6046
2SA1930
R6026
(1/4W)
2.2
C5106
22/100
+
C5116
22/100
+
R6076
(1/4W)100
R5136
22K
R5206
22K
C5046
220/25
+
Q5006
2SC2240
Q5016
2SC2240
Q6076
2SC2240
Q5056
2SC1815
R5166
(1/4W)
100
R5176
(1/4W)
100
R6106
0.22(3W)
Q6056
Q6066
Q6016 2SC1740S_S
R6150
12K
P6080
1
2
D6000
KDS4148U
Q6030
2SC5171
R5050
4.7K
R5110
1K
R5020
330
R5070
NC
R5100
100K
R5060
1.2K
R5080
470
Q5040
2SC2229-Y
Q5030
2SA949Y
R5230
120K
C5080
040D
C5090
101K
R5180
(1/4W)
10
R5190
(1/4W)10
R6080
(1/4W)
0.22
R6090
(1/4W)
0.22
D6010
KDS4148U
C5000
221K
C5010
47/50
+
R5010
56K
R5040
2.2K
R5090
100K
D5000
MTZJ5.6B
C5020
10/50
+
C6040 47/50
+
C6050
103J
R6190
220K
R5000
1K
R6030
470
R5030
120K
R6000
5.6K
R6010
3.9K
R6050
3.3K
R6170
47K R6180
47K
R6160
33K
R6140
22K
Q6000 2SC1740S_S
R6040
2K
C5050
47/50
+
Q6040
2SA1930
R6020
(1/4W)
2.2
C5100
22/100
+
C5110
22/100
+
R6070
(1/4W)
82
R5130
18K
R5200
18K
C5040
220/25+
Q5000
2SC2240
Q5010
2SC2240
Q6070
2SC2240
Q5050
2SC1815
R5160
(1/4W)
100
R5170
(1/4W)
100
R6100
0.22(3W)
Q6050
Q6060
Q6010
2SC1740S_S
R6151
12K
P6081
1
2
D6001
KDS4148U
Q6031
2SC5171
R5051
4.7K
R5111
1K
R5021
330
R5071
NC
R5101
100K
R5061
1.2K
R5081
470
Q5041
2SC2229-Y
Q5031
2SA949Y
R5231
120K
C5081
040D
C5091
101K
R5181
(1/4W)
10
R5191
(1/4W)10
R6081
(1/4W)
0.22
R6091
(1/4W)
0.22
D6011
KDS4148U
C5001
221K
C5011
47/50
+
R5011
56K
R5041
2.2K
R5091
100K
D5001
MTZJ5.6B
C5021
10/50
+
C6041
47/50 +
C6051
103J
R6191
220K
R5001
1K
R6031
470
R5031
120K
R6001
5.6K
R6011
3.9K
R6051
3.3K
R6171
47K R6181
47K
R6161
33K
R6141
22K
Q6001 2SC1740S_S
R6041
2K
C5051
47/50
+
Q6041
2SA1930
R6021
(1/4W)
2.2
C5101
22/100
+
C5111
22/100
+
R6071
(1/4W)
82
R5131
18K R5201
18K
C5041
220/25
+
Q5001
2SC2240
Q5011
2SC2240
Q6071
2SC2240
Q5051
2SC1815
R5161
(1/4W)
100
R5171
(1/4W)
100
R6101
0.22(3W)
Q6051
Q6061
Q6011
2SC1740S_S
R6152
12K
P6082
1
2
D6002
KDS4148U
Q6032
2SC5171
R5052
4.7K
R5112
1K
R5022
330
R5072
NC
R5102
100K
R5062
1.2K
R5082
470
Q5042
2SC2229-Y
Q5032
2SA949Y
R5232
120K
C5082
040D
C5092
101K
R5182
(1/4W)10
R5192
(1/4W)
10
R6082
(1/4W)
0.22
R6092
(1/4W)
0.22
D6012
KDS4148U
C5002
221K
C5012
47/50
+
R5012
56K
R5042
2.2K
R5092
100K
D5002
MTZJ5.6B
C5022
10/50
+
C6042
47/50 +
C6052
103J
R6192
220K
R5002
1K
R6032
470
R5032
120K
R6002
5.6K
R6012
3.9K
R6052
3.3K
R6172
47K R6182
47K
R6162
33K
R6142
22K
Q6002 2SC1740S_S
R6042
2K
C5052
47/50
+
Q6042
2SA1930
R6022
(1/4W)
2.2
C5102
22/100
+
C5112
22/100
+
R6072
(1/4W)
82
R5132
18K
R5202
18K
C5042
220/25
+
Q5002
2SC2240
Q5012
2SC2240
Q6072
2SC2240
Q5052
2SC1815
R5162
(1/4W)
100
R5172
(1/4W)
100
R6102
0.22(3W)
Q6052
Q6062
Q6012
2SC1740S_S
U01
AMPLIFIER PC BOARD
NAAF-8779 (2/2)
To TRANS. T901
(SD-8 : E3)
To NADG-8798
(SD-3 : D1)
To NAVD-8804 (2/2)
(SD-5 : E2)
To NAVD-8804 (2/2)
(SD-5 : A2)
IDLING
ADJ.
IDLING
ADJ.
IDLING
ADJ.
IDLING
ADJ.
IDLING
ADJ.
IDLING
ADJ.
IDLING
ADJ.
+1.0V
+60.2V
+50.5V
-0.65V
-60.2V
+1.1V
-1.1V
-0.3V
-54.5V
+60.5V
-60.5V
+0.6V
-0.6V
0V
!
!
10A /125V
10A /125V
!
!
10000/69
10000/69
U03
THERMAL SENSOR
PC BOARD
U02
TRANS SEC. TERMINAL
PC BOARD
!
!
!
!
!
!
!
!
!
!
!
!
+1.0V
+60.2V
+50.5V
-0.65V
-60.2V
+1.1V
-1.1V
-0.3V
-54.5V
+60.5V
-60.5V
+0.6V
-0.6V
0V
+1.0V
+60.2V
+50.5V
-0.65V
-60.2V
+1.1V
-1.1V
-0.3V
-54.5V
+60.5V
-60.5V
+0.6V
-0.6V
0V
+1.0V
+60.2V
+50.5V
-0.65V
-60.2V
+1.1V
-1.1V
-0.3V
-54.5V
+60.5V
-60.5V
+0.6V
-0.6V
0V
+1.0V
+60.2V
+50.5V
-0.65V
-60.2V
+1.1V
-1.1V
-0.3V
-54.5V
+60.5V
-60.5V
+0.6V
-0.6V
0V
+1.0V
+60.2V
+50.5V
-0.65V
-60.2V
+1.1V
-1.1V
-0.3V
-54.5V
+60.5V
-60.5V
+0.6V
-0.6V
0V
+1.0V
+60.2V
+50.5V
-0.65V
-60.2V
+1.1V
-1.1V
-0.3V
-54.5V
+60.5V
-60.5V
+0.6V
-0.6V
0V
!
!
2SC5242
2SA1962
2SC5242
2SA1962
2SC5242
2SA1962
2SC5242
2SA1962
2SC5242
2SA1962
2SC5242
2SA1962
2SC5242
2SA1962
<Note>
NC = No mount of parts.
SD-Z : XY
Location of connected terminal in schematic diagrams.
SD-Z = Schematic diagrams-Z. X = A to H, Y = 1 to 5.
To P6901B
To P6902B
To P6901A To P6902A
A
1
2
3
4
5
BCDEFGH
HT-R540
SCHEMATIC DIAGRAMS-2
POWER AMPLIFIER SECTION
SPSBL
SPSR
SPSL
SPR
SPL
GND
+22V
VOLH
SEC1H
IPRO
SPSL
IPRO
SPSR
VPRO
VOLH
IPRO
SPSBL
VPRO
VOLH
IPRO
SPSBR
VPRO
VOLH
IPRO
SPC
IPRO
SPL
VPRO
VOLH
IPRO
SPR
VPRO
VOLH
VOLH
IPRO
VPRO
SPSBR
+22V
S1H+
S1H-
SPC
SPSL-
SL
SR
SBL
SBR
R
S1L-
S1L+
GNDS1
GND_S1
GND_S1
GND_S1
GND_S1
GND_S1
L
GND_S1
C
GND_S1
SPSBR-
SPC-
SPSBL-
SPL-
SPR-
SPSR-
PROTECT
+5VDIS
THERMAL
GNDDG2
VPRO
VOLH
-BSL
-BSBR
VPRO
VOLH
P6911B
SL
SR
SBR
SBL
C
L
R
NAPS-8780
P6900B(BLK)
P6904B(GRN)
P6903B(YEW)
To NAAF-8779 (1/2)
(SD-1 : G1)
To NAAF-8779 (1/2)
(SD-1 : F-5)
To NAAF-8779 (1/2)
(SD-1 : H4)
NAETC-8781
ID-
ID+
ID-
ID+
ID-
ID+
ID-
ID+
ID-
ID+
ID-
ID+
ID-
ID+
C6704
1/50
+
R6708
33K
R6721
NC
R6702
10K
R6704
47K
Q6702
2SC2712-GR
Q6701
2SC2712-GR
Q6703
2SA1163-BL
C6703
104Z
D6702
KDS4148U
D6701
KDS4148U
R6706
220K
R6132
(1W)8.2
R6133
(1W)8.2
R6134
(1W)8.2
R6131
(1W)8.2
R6135
(1W)8.2
R6136
(1W)8.2
JL6600A
7
6
5
4
3
2
1
R6903
47K
R6197
(1/2W)
8.2
R6902
1K
Q6707
2SC2712-GR
RL6901
RL6902
P6903B
P6904B
D6903
D10XB60H
4
3
1
2
D6901
D10XB60H
4
2
1
3
F6902
F6901
C6915
104J
C6916
104J
P6900B
1
C6706
10/50
+
R6709
5.6K
D6704
UDZS5.1B
P16
1
P17
1
P19
1
R6130
(1W)
8.2
R6701
22K
P18
1
P15
1
C6030
(50V)473J
C6032
(50V)473J
C6031
(50V)473J
C6033
(50V)473J
C6034
(50V)473J
C6035
(50V)473J
C6036
(50V)473J
C6901
+
C6902
+
P6902A
P6902B
JL6952B
4
3
2
1
JL6603A
9
8
7
6
5
4
3
2
1
D6703
UDZS5.1B
C6911
102J
D6902
1SS352
JL6952A
1
2
3
4
R6710
12K
P6901A
P6901B
Q6380
LM61CIZ
1G
2O
3
V
JL6402A
3
2
1
C6701 100/25
+
C6912
334J/50V
C6913
334J/50V
R6153
12K
P6083
1
2
D6003
KDS4148U
Q6033
2SC5171
R5053
4.7K
R5113
1K
R5023
330
R5073
NC
R5103
100K
R5063
1.2K
R5083
470
Q5043
2SC2229-Y
Q5033
2SA949Y
R5233
120K
C5083
040D
C5093
101K
R5183
(1/4W)
10
R5193
(1/4W)
10
R6083
(1/4W)
0.22
R6093
(1/4W)
0.22
D6013
KDS4148U
C5003
221K
C5013
47/50
+
R5013
56K
R5043
2.2K
R5093
100K
D5003
MTZJ5.6B
C5023
10/50
+
C6043
47/50 +
C6053
103J
R6193
220K
R5003
1K
R6033
470
R5033
120K
R6003
5.6K
R6013
3.9K
R6053
3.3K
R6173
47K R6183
47K
R6163
33K
R6143
22K
Q6003
2SC1740S_S
R6043
2K
C5053
47/50
+
Q6043
2SA1930
R6023
(1/4W)
2.2
C5103
22/100
+
C5113
22/100
+
R6073
(1/4W)
100
R5133
22K
R5203
22K
C5043
220/25
+
Q5003
2SC2240
Q5013
2SC2240
Q6073
2SC2240
Q5053
2SC1815
R5163
(1/4W)
100
R5173
(1/4W)
100
R6103
0.22(3W)
Q6053
Q6063
Q6013 2SC1740S_S
R6154
12K
P6084
1
2
D6004
KDS4148U
Q6034
2SC5171
R5054
4.7K
R5114
1K
R5024
330
R5074
NC
R5104
100K
R5064
1.2K
R5084
470
Q5044
2SC2229-Y
Q5034
2SA949Y
R5234
120K
C5084
040D
C5094
101K
R5184
(1/4W)
10
R5194
(1/4W)
10
R6084
(1/4W)
0.22
R6094
(1/4W)
0.22
D6014
KDS4148U
C5004
221K
C5014
47/50
+
R5014
56K
R5044
2.2K
R5094
100K
D5004
MTZJ5.6B
C5024
10/50
+
C6044 47/50
+
C6054
103J
R6194
220K
R5004
1K
R6034
470
R5034
120K
R6004
5.6K
R6014
3.9K
R6054
3.3K
R6174
47K R6184
47K
R6164
33K
R6144
22K
Q6004 2SC1740S_S
R6044
2K
C5054
47/50
+
Q6044
2SA1930
R6024
(1/4W)
2.2
C5104
22/100
+
C5114
22/100
+
R6074
(1/4W)
100
R5134
22K
R5204
22K
C5044
220/25
+
Q5004
2SC2240
Q5014
2SC2240
Q6074
2SC2240
Q5054
2SC1815
R5164
(1/4W)
100
R5174
(1/4W)
100
R6104
0.22(3W)
Q6054
Q6064
Q6014 2SC1740S_S
R6155
12K
P6085
1
2
D6005
KDS4148U
Q6035
2SC5171
R5055
4.7K
R5115
1K
R5025
330
R5075
NC
R5105
100K
R5065
1.2K
R5085
470
Q5045
2SC2229-Y
Q5035
2SA949Y
R5235
120K
C5085
040D
C5095
101K
R5185
(1/4W)10
R5195
(1/4W)10
R6085
(1/4W)
0.22
R6095
(1/4W)
0.22
D6015
KDS4148U
C5005
221K
C5015
47/50
+
R5015
56K
R5045
2.2K
R5095
100K
D5005
MTZJ5.6B
C5025
10/50
+
C6045
47/50 +
C6055
103J
R6195
220K
R5005
1K
R6035
470
R5035
120K
R6005
5.6K
R6015
3.9K
R6055
3.3K
R6175
47K R6185
47K
R6165
33K
R6145
22K
Q6005
2SC1740S_S
R6045
2K
C5055
47/50
+
Q6045
2SA1930
R6025
(1/4W)
2.2
C5105
22/100
+
C5115
22/100
+
R6075
(1/4W)100
R5135
22K
R5205
22K
C5045
220/25+
Q5005
2SC2240
Q5015
2SC2240
Q6075
2SC2240
Q5055
2SC1815
R5165
(1/4W)
100
R5175
(1/4W)
100
R6105
0.22(3W)
Q6055
Q6065
Q6015 2SC1740S_S
R6156
12K
P6086
1
2
D6006
KDS4148U
Q6036
2SC5171
R5056
4.7K
R5116
1K
R5026
330
R5076
NC
R5106
100K
R5066
1.2K
R5086
470
Q5046
2SC2229-Y
Q5036
2SA949Y
R5236
120K
C5086
040D
C5096
101K
R5186
(1/4W)
10
R5196
(1/4W)
10
R6086
(1/4W)
0.22
R6096
(1/4W)
0.22
D6016
KDS4148U
C5006
221K
C5016
47/50
+
R5016
56K
R5046
2.2K
R5096
100K
D5006
MTZJ5.6B
C5026
10/50
+
C6046
47/50 +
C6056
103J
R6196
220K
R5006
1K
R6036
470
R5036
120K
R6006
5.6K
R6016
3.9K
R6056
3.3K
R6176
47K R6186
47K
R6166
33K
R6146
22K
Q6006 2SC1740S_S
R6046
2K
C5056
47/50
+
Q6046
2SA1930
R6026
(1/4W)
2.2
C5106
22/100
+
C5116
22/100
+
R6076
(1/4W)100
R5136
22K
R5206
22K
C5046
220/25
+
Q5006
2SC2240
Q5016
2SC2240
Q6076
2SC2240
Q5056
2SC1815
R5166
(1/4W)
100
R5176
(1/4W)
100
R6106
0.22(3W)
Q6056
Q6066
Q6016 2SC1740S_S
R6150
12K
P6080
1
2
D6000
KDS4148U
Q6030
2SC5171
R5050
4.7K
R5110
1K
R5020
330
R5070
NC
R5100
100K
R5060
1.2K
R5080
470
Q5040
2SC2229-Y
Q5030
2SA949Y
R5230
120K
C5080
040D
C5090
101K
R5180
(1/4W)
10
R5190
(1/4W)10
R6080
(1/4W)
0.22
R6090
(1/4W)
0.22
D6010
KDS4148U
C5000
221K
C5010
47/50
+
R5010
56K
R5040
2.2K
R5090
100K
D5000
MTZJ5.6B
C5020
10/50
+
C6040 47/50
+
C6050
103J
R6190
220K
R5000
1K
R6030
470
R5030
120K
R6000
5.6K
R6010
3.9K
R6050
3.3K
R6170
47K R6180
47K
R6160
33K
R6140
22K
Q6000 2SC1740S_S
R6040
2K
C5050
47/50
+
Q6040
2SA1930
R6020
(1/4W)
2.2
C5100
22/100
+
C5110
22/100
+
R6070
(1/4W)
82
R5130
18K
R5200
18K
C5040
220/25+
Q5000
2SC2240
Q5010
2SC2240
Q6070
2SC2240
Q5050
2SC1815
R5160
(1/4W)
100
R5170
(1/4W)
100
R6100
0.22(3W)
Q6050
Q6060
Q6010
2SC1740S_S
R6151
12K
P6081
1
2
D6001
KDS4148U
Q6031
2SC5171
R5051
4.7K
R5111
1K
R5021
330
R5071
NC
R5101
100K
R5061
1.2K
R5081
470
Q5041
2SC2229-Y
Q5031
2SA949Y
R5231
120K
C5081
040D
C5091
101K
R5181
(1/4W)
10
R5191
(1/4W)10
R6081
(1/4W)
0.22
R6091
(1/4W)
0.22
D6011
KDS4148U
C5001
221K
C5011
47/50
+
R5011
56K
R5041
2.2K
R5091
100K
D5001
MTZJ5.6B
C5021
10/50
+
C6041
47/50 +
C6051
103J
R6191
220K
R5001
1K
R6031
470
R5031
120K
R6001
5.6K
R6011
3.9K
R6051
3.3K
R6171
47K R6181
47K
R6161
33K
R6141
22K
Q6001 2SC1740S_S
R6041
2K
C5051
47/50
+
Q6041
2SA1930
R6021
(1/4W)
2.2
C5101
22/100
+
C5111
22/100
+
R6071
(1/4W)
82
R5131
18K R5201
18K
C5041
220/25
+
Q5001
2SC2240
Q5011
2SC2240
Q6071
2SC2240
Q5051
2SC1815
R5161
(1/4W)
100
R5171
(1/4W)
100
R6101
0.22(3W)
Q6051
Q6061
Q6011
2SC1740S_S
R6152
12K
P6082
1
2
D6002
KDS4148U
Q6032
2SC5171
R5052
4.7K
R5112
1K
R5022
330
R5072
NC
R5102
100K
R5062
1.2K
R5082
470
Q5042
2SC2229-Y
Q5032
2SA949Y
R5232
120K
C5082
040D
C5092
101K
R5182
(1/4W)10
R5192
(1/4W)
10
R6082
(1/4W)
0.22
R6092
(1/4W)
0.22
D6012
KDS4148U
C5002
221K
C5012
47/50
+
R5012
56K
R5042
2.2K
R5092
100K
D5002
MTZJ5.6B
C5022
10/50
+
C6042
47/50 +
C6052
103J
R6192
220K
R5002
1K
R6032
470
R5032
120K
R6002
5.6K
R6012
3.9K
R6052
3.3K
R6172
47K R6182
47K
R6162
33K
R6142
22K
Q6002 2SC1740S_S
R6042
2K
C5052
47/50
+
Q6042
2SA1930
R6022
(1/4W)
2.2
C5102
22/100
+
C5112
22/100
+
R6072
(1/4W)
82
R5132
18K
R5202
18K
C5042
220/25
+
Q5002
2SC2240
Q5012
2SC2240
Q6072
2SC2240
Q5052
2SC1815
R5162
(1/4W)
100
R5172
(1/4W)
100
R6102
0.22(3W)
Q6052
Q6062
Q6012
2SC1740S_S
U01
AMPLIFIER PC BOARD
NAAF-8779 (2/2)
To TRANS. T901
(SD-8 : E3)
To NADG-8798
(SD-3 : D1)
To NAVD-8804 (2/2)
(SD-5 : E2)
To NAVD-8804 (2/2)
(SD-5 : A2)
IDLING
ADJ.
IDLING
ADJ.
IDLING
ADJ.
IDLING
ADJ.
IDLING
ADJ.
IDLING
ADJ.
IDLING
ADJ.
+1.0V
+60.2V
+50.5V
-0.65V
-60.2V
+1.1V
-1.1V
-0.3V
-54.5V
+60.5V
-60.5V
+0.6V
-0.6V
0V
!
!
10A /125V
10A /125V
!
!
10000/69
10000/69
U03
THERMAL SENSOR
PC BOARD
U02
TRANS SEC. TERMINAL
PC BOARD
!
!
!
!
!
!
!
!
!
!
!
!
+1.0V
+60.2V
+50.5V
-0.65V
-60.2V
+1.1V
-1.1V
-0.3V
-54.5V
+60.5V
-60.5V
+0.6V
-0.6V
0V
+1.0V
+60.2V
+50.5V
-0.65V
-60.2V
+1.1V
-1.1V
-0.3V
-54.5V
+60.5V
-60.5V
+0.6V
-0.6V
0V
+1.0V
+60.2V
+50.5V
-0.65V
-60.2V
+1.1V
-1.1V
-0.3V
-54.5V
+60.5V
-60.5V
+0.6V
-0.6V
0V
+1.0V
+60.2V
+50.5V
-0.65V
-60.2V
+1.1V
-1.1V
-0.3V
-54.5V
+60.5V
-60.5V
+0.6V
-0.6V
0V
+1.0V
+60.2V
+50.5V
-0.65V
-60.2V
+1.1V
-1.1V
-0.3V
-54.5V
+60.5V
-60.5V
+0.6V
-0.6V
0V
+1.0V
+60.2V
+50.5V
-0.65V
-60.2V
+1.1V
-1.1V
-0.3V
-54.5V
+60.5V
-60.5V
+0.6V
-0.6V
0V
!
!
2SC5242
2SA1962
2SC5242
2SA1962
2SC5242
2SA1962
2SC5242
2SA1962
2SC5242
2SA1962
2SC5242
2SA1962
2SC5242
2SA1962
<Note>
NC = No mount of parts.
SD-Z : XY
Location of connected terminal in schematic diagrams.
SD-Z = Schematic diagrams-Z. X = A to H, Y = 1 to 5.
To P6901B
To P6902B
To P6901A To P6902A
A
1
2
3
4
5
BCDEFGH
HT-R540 HT-R540
SCHEMATIC DIAGRAMS-3
DSP & MICROPROCESSOR SECTION
COAX1
OPT2
OPT3
OPT1
DIRRST_3.3V
DIRCS_3.3V
DIGSDO_3.3V
DIGCLK_3.3V
CKE
CLK
CX_LRCK
CX_SCLK
+5VDSP
KEY0
KEY1
KEY2
KEY3
KEYINT0
KEYINT1
XMSRRXD
FCLK
FBUSY
FRXD
FTXD
APOWER
GNDDG
RESET
CNVSS
VSWS8
POFF
DIGSDI
NIC
DIRINT0
DIGSDI_3.3V
DIRINT_3.3V
CX_LRCK
CX_SCLK
SAI_SLCK
SAI_LRCK
SAI_LRCK
RESET_3.3V
XMREQERR
VSYNC
RDSCLK
XMSRTXD
XMRST
DIRCS
DIRRST
DSPCS
DSPRST
DIGCLK
DIGSDI
DIGSDO
SEC1H
PROTECT
XMREQERR
SD
STEREO
FLDRST
FLDCS
FLDCLK
FLDSDO
LEDSTBY
VSWS5
RESET
RDSDAT
CNVSS
VSWS4
XMSRSEL
HPDET
DIGCLK_3.3V
DIGSDO_3.3V
RESET_3.3V DIGCLK
DIGSDO
DSPRST
TX
TX
NIC_DSP_3.3V
DEC_DSP_3.3V
SAI_SDOUT
CX_SDIN4
CX_SDIN3
CX_SDIN2
CX_SDIN1
DIGSDI_3.3V
DIGSDO_3.3V
DSPCS_3.3V
RMCK
XMCOMSEL
XMRST
XMSRSEL
+5VXM
XMDACRST
+5VMPU
OPT3
OPT1
COAX1
OPT2
TU_R
V4_R
TU_L
GNDTU
V4_L
GNDV4
DAC_SL
DAC_SBR
DAC_SBL
FIL_FR
FIL_FL
DAC_FR
DAC_FL
DAC_SW
DAC_CT
-12VA
+12VA
GNDDG
VOLDAT
VOLCLK
SYSIN
MIC
POFF2
POFF2
FBUSY
FCLK
FRXD
FTXD
VSWS5
VSWS4
VCRST
VSYNC
VSWS8
V4V
FEPM
FCE
XMCOMSEL
XMDACRST
VSWS1
VSWS6
VCRST
VOLCLK
VOLDAT
SPRLF
APOWER
VPOWER
SPRLCS
SPRLSB
SPRLB
AMUTB
DIRINT0
GND+12V
VSWS7
THERMAL
+5VDSP
GNDDG
SPRLCS
SPRLSB
SPRLB
SPRLF
FLAC2
-VP
+10S
FLAC1
APOWER
HPDET
VPOWER
STEREO
SD
PLLSDA
+9VTU
SDETVSWS6
GNDV4V
DSPINT
DEC
NIC
SDET
GNDTUN
GNDTUN
RDSDAT
RDSCLK
CAS
RAS
SD_CS
CKE
DQM1
DQM0
WE
+5VCPU
VOLH
THERMAL
INT1
BAND
INT2
INT3
SYSOUT
SYSIN
REMIN
STEREO
SD
HPDET
VOLA
VOLB
SYSIN
PLLSCL
PLLSDA
VSWS2
VSWS1
VSWS3
PLLSCL
PROTECT
AMUT
SEC1H
VOLH
DSPCLK
DSPCLK_3.3V
DIRINT_3.3V
NIC_DSP_3.3V
DIGSDI_3.3V
DSPCS_3.3V
DSPCS
DIRRST
DIRCS
DSPCLKDIRCS_3.3V
DIRRST_3.3V
DSPCLK_3.3V
VSWS7
DEC_DSP_3.3V
DSPINT_3.3V
DSPINT
DEC
TU_L
GNDTU
TU_R
DAC_SR
RTAD
LTAD
+5VDIS
+5VXM
GNDXM
+5VDSP
GNDDG
GNDDG
POFF
+12VDVP
TCK
TDO
TDI
TMS
EMU0 EMU1
TRST
+5VMPU
GNDV4
V4_L
V4V
GNDDG
GNDDG
VOLB
-VP
KEYINT0
KEYINT1
+5.6DIS
KEY3
KEY2
KEY1
KEY0
FLDSDO
FLDCLK
FLDCS
FLDRST
REMIN
V4_R
FLAC2
FLAC1
LEDSTBY
GNDV4V
VOLA
+5VDIS
VSWS2
VSWS3
RMCK
SAI_SLCK
XMSRTXD
XMSRRXD
+VSD
TDI
TDO
GPIO2
GPIO3
GPIO4
GPIO5
TCK
DQM0
D7
D4
D3
D1
D0
D15
D14
D13
D12
D11
D10
D9
D8
DQM1
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
EMU0
CAS
WE
CS2
RAS
D2
SD_CS
CKE
A11
OE
GPIO1
TRST
TMS
EMU1
DSPINT_3.3V
A10
BA0
BA1
D5
D6
D0
D8
D1
D9
D2
D10
D3
D11
D4
D12
D5
D13
D6
D14
D7
D15
GPIO4
A7
GPIO5
A6
A5
A4
A3
A2
A1
A0
A8
A9
A10
A11
WE
RESET_3.3V
OE
CS2
GPIO3
GPIO2
GPIO1
BA1
CLK
SD_CS
D0
D1
D2
D3
D4
D5
D6
D7
DQM0
A10
A0
A1
A2
A3
D15
D14
D13
D12
D11
D10
D9
D8
DQM1
A9
A8
A7
A6
A5
A4
RAS
CAS
WE
BA0
AMUT
1
2
3
DIGITAL IN
COAXIAL
TO FLASH WRITER
To TUNER UNIT
R770 R780R771
10k
10k
0
10K
None
33K
None
None
None
10k
MDD, MDC
MPA
R781R772 R782R773
(1/2W)
(1/2W)
(1/2W)
To NAAF-8779
(SD-1 : B1)
To NADIS-8785
(SD-7 : H1)
To NAVD-8804
(SD-4 : E2)
To NAETC-8781
(SD-2 : A4)
R164
220
C152 104Z
C151
104Z
C133
080D
R134 10K
R144
NC
R132
10
C132
104K
C131
101J
R131
75
C144
NC
C143
104Z C142
104Z C141
104Z
P131
3
C138 104Z
Q131
TC74HCU04AF
1
2
3
4
5
6
7GND 8
OUT4
9
IN4
10
OUT5
11
IN5
12
OUT6
13
IN6
14
VCC
R163
220
R511
10K
R521
1.5K
R512
10K
R522
1.5K
R502
10K
R441
4.7K
R451
4.7K
R412
3.3K
R402
3.3K
R472
180
R462
180
R401
3.3K
R411
3.3K
R431
470
R421
470
R471
180
R461
180
R452
4.7K
R422
470
R432
470
R442
4.7K
R531
22K
R551
22K
R541
22K
R532
22K
R562
22K
R572
1.5K
R542
22K
R552
22K
R561
22K
R571
1.5K
R581
1.5K
R582
1.5K
R473
180
R463
180
R474
180
R464
180
R453
4.7K
R443
4.7K
R454
4.7K
R433
470
R423
470
R434
470
R424
470
R403
3.3K
R414
3.3K
R404
3.3K
R444
4.7K
R465
180
R476
180
R466
180
R455
4.7K
R445
4.7K
R456
4.7K
R425
470
R436
470
R426
470
R415
3.3K
R405
3.3K
R416
3.3K
R406
3.3K
R435
470
R475
180
R446
4.7K
R477
180
R467
180
R478
180
R468
180
R457
4.7K
R447
4.7K
R437
470
R427
470
R438
470
R428
470
R417
3.3K
R407
3.3K
R418
3.3K
R408
3.3K
R448
4.7K
R303 47
R301 47
R302
47
L312 LM182
R311
2.7K
C311
473K
C312
104Z
R413
3.3K
Q503:A
NJM4580M-D
7
4
5
6
8
Q502:A
NJM4580M-D
7
4
5
6
8
Q501:A
NJM4580M-D
7
4
5
6
8
Q501:B
NJM4580M-D
1
2
3
Q502:B
NJM4580M-D
1
2
3
Q503:B
NJM4580M-D
1
2
3
Q404:A
7
4
5
6
8
Q404:B
1
2
3
Q403:A
7
4
5
6
8
Q403:B
1
2
3
R458
4.7K
C307 104Z
C304 104Z
C313
104Z
C309
104Z
C282 104Z
C286
104Z
C223 104Z
C224 104Z
C241 104Z
C242 104Z
C243 104Z
C244 104Z
C262 104Z
C263
104Z
R263 10K
R171 1M
C171 104Z
L172
LM182
L173
LM182
X171
24.576MHz
Q171
TC7WU04FU
1
2
3
4GND 5
6
7
8
VD
R693 2.7K
R691 2.7K
R690 2.7K
Q702
RN1404
1
2
3
C714
104Z
C721 102K
C722 102K
C723 102K
C724 102K
C725 102K
Q751
RN1404
3
1
2
R613
1M
R751
10K
C710
104Z
R692 2.7K
C713
104Z
P751A
9
8
7
6
5
4
3
2
1
R636 220
D706
1SS355
C205
104Z
R284
10K
R282 10K
R283 10K
L303
L302
BLM21PG221SN1
R165
220
R166
220
R309 220
R307 220
R306 220
R304 220
R305 47
R308 47
C261 104Z
R312
47 R262 10K
R264 10K
R265 330
R269 330
R266 330
R267 330
R206 330
R202 10K
R203 10K
C201 104Z
R204 10K
R207 10K
C203 104Z
C206 104Z
C207 104Z
C285
104Z
C284
104Z
R285
10K
R621 220
R622 220
R623 220
R624 NC
R635 47
R649
10K
R650
10K
R637 47
R638 47
R639 47
R653
10K
R642 47
R643 47
R644 220
R645 47
R659 47
R660 220
R661 220
R662 220
D702
1SS355
D711
R780
R781
R782
R783
R663 47K
R664 10K
R615 NC
R616
R694 27K
R671 NC
R672 NC
R676 47
R677 47
R678 47
R679 47
R680 47
R687 4.7K
R686 4.7K
R685 4.7K
R684 4.7K
R683 4.7K
R688 4.7K
R689 4.7K
C716 104Z
R101 0
R608 220
C332 330J
C331 330J
R333 330
R334 330
R332 330
R201 10K
R695 27K
R696 10K
C708
104Z
Q301
CS42518-CQZR
17 VQ
18 FLT+
19 REFGND
20 AOUTB4-
21 AOUTB4+
22 AOUTA4+
23 AOUTA4-
24 VA
25 AGND1
26 AOUTB3-
27 AOUTB3+
28 AOUTA3+
29 AOUTA3-
30 AOUTB2-
31
31 : AOUTB2+
32
32 : AOUTA2+
33 AOUTA2-
34 AOUTB1-
35 AOUTB1+
36 AOUTA1+
37 AOUTA1-
38 MUTEC
39 LPFLT
40 AGND2
41 VARX
42 RXP7/GP7
43 RXP6/GP6
44 RXP5/GP5
45 RXP4/GP4
46 RXP3/GP3
47 RXP2/GP2
48 RXP1/GP1
49
XP0 : 49
50
TXP : 50
51
VD2
52
DGND2
53
VLS
54
SAI_SDOUT
55
RMCK
56
CX_SDOUT
57
ADCIN2
58
ADCIN1
59
OMCK
60
SAI_LRCK
61
SAI_SLCK
62
CX_SDIN4 : 62
63
CX_SDIN3 : 63
64
CX_SDIN2 : 64
1
CX_SDIN1
2
CX_SCLK
3
CX_LRCK
4
VD1
5
DGND1
6
VLC
7
CCLK/SCL
8
CDOUT/SAD
9
CDIN/AD1
10
CS/AD0
11
INT1
12
_RST
13
AINR-
14
AINR+
15
AINL+
16
AINL-
R133
220K
R315 47
R318 47
R319 47
R335
NC
C146
102J
R501
10K
R321
56
Q341:B
NJM4580M-D
2
3
1
Q341:A
NJM4580M-D
5
6
8
7
4
R341
10k
R342
10k
R352 10k
R351 10k
R322
56
R261 47
R260 47
R259 330
R258 10K
R257 47
R256 47
R255 47
R254 47
R253 47
R252 330
R251330
R250330
X701
6.000MHz
R614 10K
R331 330
R323
56
R324
56
C512
122J
C502
272J
C511
122J
C501
272J
C401
472J C402
472J C403
472J C404
333J C405
472J C406
472J C407
472J C408
472J
C102 104Z
C342 101J
C341 101J
C333 330J
C334 330J
Q401:B
1
2
3
L201
BLM21PG221SN1
C709
104Z
D704
1SS355
R681 10K
R682 10K
Q401:A
7
4
5
6
8
Q402:B
1
2
3
Q402:A
7
4
5
6
8
C325
222J
C326
222J
R325
3.9K
R326
3.9K
R141
47
R143
47
R167
220
L301
BLM21P
G221SN1
R314 330
L204
ACF451832-333
D103 D102
RL1N4003
D101 R103
10
P304A
1
2
3
R592 0
R591 0
D104
1SS355
C717
104Z
R634 47
R633 47
R632 47
R631 47
R640 47
R619 220
U1311IN
3VCC
2GND
U1321IN
3VCC
2GND
U1331IN
3VCC
2GND
JL703B
3
2
1
P2006A
1
2
3
4
P101A
1
2
3
4
5
6
7
8
9
10
11
12
13
Q762
TA48033AF
1I
2G
3
O
P2004A
1
2
3
4
5
6
7
8
9
10
R630
2.2K
R651
10K
Q742
BD7820
1_SHUT
2INPUT
3GND
4OUTPUT
5DAJ
R607
C712 101J
R625 47
R626 47
R629
R628 2.2K
R627 2.2K
C711 101J
R106 NC
R107 NC
R617 10K
R277 NC
R271 NC
R272 NC
R273 NC
R274 NC
R275 NC
R276 NC
Q703
RN2402
1
23
D703
1SS355
12
R673
220K
C715
102K
R772
R773
R771
R770
R665220
R666220
R667220
R668 1K
R669 1K
R6701K
D707
UDZS5.1B
R142
47
R145
NC
R146
NC
U134
3IN
2VCC
1GND
R104 NC
R108 NC
R109 NC
P302A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
R182
10K
Q151
TC74VHC541FT
11 Y8
12 Y7
13 Y6
14 Y5
15 Y4
16 Y3
17 Y2
18 Y1
19 _G2
20 VCC 1
_G1
2
A1
3
A2
4
A3
5
A4
6
A5
7
A6
8
A7
9
A8
10
GND
R612
47K
R746 39K
R745 39K
R744 0
C428
681J
C418
681J
C417
681J
C427
681J
C426
681J
C416
681J
C415
681J
C424
153J
C414
153J
C425
681J
C413
681J
C423
681J
C422
681J
C412
681J
C411
681J
C421
681J
R611 220
R601 0
R181 10K
R183
10K
R652
NC
R162
220
Q152
TC74HCT7007AF
8OUT4
9IN4
10 OUT5
11 IN5
12 OUT6
13 IN6
14 VCC 1
2
3
4
5
6
7
GND
R184
10K
D741
CRS09
C742
104K
R741
820
R185
10K
R105 1M
P303A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
R743 18K
R742 1.8K
D742 1SS355
D743
1SS355
R747 33K
C103
100/16
+
C137 100/16
+
C145
100/16
+
C204
10/50
+
C271
470/6.3
+
C272
470/6.3
+
C281 220/6.3
+
C283 220/6.3
+
C306 47/50
+
C308
100/16
+
C321
10/50
+
C322
10/50
+
C323
10/50
+
C324
10/50
+
C532 220/25
+
C531 220/25
+
C705
100/16
+
C743
1000/6.3
+
C745 100/16
+
C751
1/50
+
C764
10/50
+
C765
100/16
+
R110
56K
P711
JTAG
14
12
10
8
6
4
21
3
5
7
9
11
13
Q741
SI8008TM
1VIN
5SS
3
GND
4
VADJ
2
SW
C301
470/6.3
+
C303
470/6.3
+
C302
470/6.3 +
C752
470/6.3
+
C706
4.7/50
+
C701
100/16
+
Q710
S812C56AUA
-C3G-T2
2I
1G
3
O
C702
100/16
+
D701
1SS355
C704
DX-5R5L224
+R701
1K
C703
NC
+
R602 NC
C741
470/16
+
L741
470K
C202 104Z
R205 10K
C208 104Z
P701A
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
D712
1SS355
R702 2.2
R503 22
R504 22
Q701
M30622MWP
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
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
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
R609
10K
R610
R604 0
R603 0
R270
330
R268 NC
R27810K
R200
NC
R279
10K
C720 102K
C287 102K
C288 102K
C289
102K
C290 102K
C264 102K
C265 102K
C222 104Z
C221 104Z
C267 102K
C268 102K
C269 102K
C270 102K
C273 102K
C275
102K
C276 102K
C274 102K
C314
102K
C315 102K
C316
102K
C317
102K
C318
102K
C266
102K
R299
0
C173
060J
C172
060J
R320 47
R317 47
L313
L311
NC
R316
NC
L203
LL241
R221
47
L171
221M
L281
BLM21PG221SN1
L133
LBC2518
470M
L134
LBC2518
470M
L202
LBC2518
221M
L131
LBC2518
022M
JL101A
1
2
3
4
5
6
7
8
9
R281
10K
R298
0
Q201
109
109 VSS
110 SPIO_SIMO
111 SPIO_SOMI/I2C0_SDA
112 DVDD
113 AXR0[0]
114 VSS
115 AXR0[1]
110
111
112
113
114
115
116 AXR0[2]
117 AXR0[3]
118 VSS
119 AXR0[4]
120 AXR0[5]/SPI1_SCS
121 AXR0[6]/SPI1_ENA]
122 AXR0[7]/SPI1_CLK
123 CVDD
124 VSS
125 DVDD
126 AXR0[8]/AXR1[5]/SPI1_SOMI
127 AXR0[9]/AXR1[4]/SPI1_SIMO
128 CVDD
129 VSS
130 AXR0[10]/AXR1[3]
131 AXR0[11]/AXR1[2]
132 CVDD
133 VSS
134 AXR0[12]/AXR1[1]
135 AXR0[13]/AXR1[0]
136 DVDD
137 AXR0[14]/AXR2[1]
138 AXR0[15]/AXR2[0]
139
139ACLKR0
140
140 VSS
141
141 AFSR0
142
142 ACLKX0
143
143 AHCLKR0/AHCLKR1
144
144 AFSX0
1VSS
2AHCLKX0/AHCLKX2
3AMUTE0
4AMUTE1
5AHCLKX1
6VSS
7ACLKX1
8CVDD
9ACLKR1
10 DVDD
11 AFSX1
12 AFSR1
13 VSS
14 RESET
15 VSS
16 CVDD
17 CLKIN
18 VSS
19 TMS
20 CVDD
21 TRST
22 OSCVSS
23 OSCIN
24 OSCOUT
25 OSCVDD
26 VSS
27 PLLHV
28 TDI
29 TDO
30 VSS
31 DVDD
32 EMU[0]
33 CVDD
34 EMU[1]
35 TCK
36 VSS
37
EM_CAS 37
38
EM_WE 38
39
EM_WE_DQM[0] 39
40
VSS
41
EM_D[7]
42
DVDD
43
EM_D[6]
44
CVDD
45
EM_D[5]
46
EM_D[4]
47
VSS
48
EM_D[3]
49
EM_D[2]
50
DVDD
51
EM_D[1]
52
EM_D[0]
53
CVDD
54
VSS
55
EM_D[15]
56
EM_D[14]
57
CVDD
58
EM_D[13]
59
EM_D[12]
60
DVDD
61
EM_D[11]
62
VSS
63
EM_D[10]
64
EM_D[9]
65
CVDD
66
EM_D[8]
67
EM_WE_DQM[1]
68
DVDD
69
VSS
70
71
72
VSS 72
EM_CKE 71
EM_CLK 69
73
DVDD
74
EM_A[11]
75
EM_A[9]
76
EM_A[8]
77
CVDD
78
VSS
79
EM_A[7]
80
EM_A[6]
81
DVDD
82
VSS
83
EM_A[5]
84
EM_A[4]
85
CVDD
86
EM_A[3]
87
VSS
88
EM_A[2]
89
EM_A[1]
90
CVDD
91
EM_A[0]
92
DVDD
93
EM_A[10]
94
EM_BA[1]
95
VSS
96
EM_BA[0]
97
EM_CS[0]
98
EM_RAS
99
VSS
100
EM_CS[2]
101
CVDD
102
EM_RW
103
DVDD
104
EM_OE
105
SPIO_ENA/I2C1_SDA
106
VSS
107
SPIO_SCS/I2C1_SCL
108
SPIO_CLK/I2C0_SCL
Q282
ES29LV400
25 A0
26 CE#
27 GND
28 OE#
29 Q0
30 Q8
31 Q1
32 Q9
33 Q2
34 Q10
35 Q3
36 Q11
37 VCC
38 Q4
39 Q12
40 Q5
41 Q13
42 Q6
43 Q14
44 Q7
45 Q15/A-1
46 GND
47 BYTE#
48 A16 1
A15
2
A14
3
A13
4
A12
5
A11
6
A10
7
A9
8
A8
9
NC
10
NC
11
WE#
12
RESET#
13
NC
14
NC
15
RY/BY#
16
NC
17
A17
18
A7
19
A6
20
A5
21
A4
22
A3
23
A2
24
A1
Q281 IC42S16100
1VCC0
2DQ0
3DQ1
4GNDQ1
5DQ2
6DQ3
7VCCQ1
8DQ4
9DQ5
10 GNDQ2
11 DQ6
12 DQ7
13 VCCQ2
14 LDQM
15 _WE
16 _CAS
17 _RAS
18 _CS
19 A11
20 A10
21 A0
22 A1
23 A2
24 A3
25 VCC1 26
GND1
27
A4
28
A5
29
A6
30
A7
31
A8
32
A9
33
NC1
34
CKE
35
CLK
36
UDQM
37
NC2
38
VCCQ3
39
DQ8
40
DQ9
41
GNDQ3
42
DQ10
43
DQ11
44
VCCQ4
45
DQ12
46
DQ13
47
GNDQ4
48
DQ14
49
DQ15
50
GND2
Q752
RN2402
2
1
3
R752
2.2K
R753
1k
C718
104Z
C310
222J
C753
474K
P2005A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
To NAVD-8804
(SD-5 : E3)
To NADG-8799
(SD-6 : E-3)
To NAAF-8779
(SD-1 : D1)
To NAAF-8779
(SD-1 : C1)
NADG-8798 U18
DSP & MICROPROCESSOR
PC BOARD
+5V
+5.6V
+5V
+5V +3.3V
-12V
+12V
-12V
+12V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+5V
+5V
+5V
Refer to following table about the parts displayed by mark " ".
0
0
None
10K
0
10K
R783
NC
OPTICAL
NC
MDD, MDC Type only
R610
R607
None
2.2k
10k
10k
None
None
220
220
MDD, MDC
MPA
R629R616
Refer to following table about the parts displayed by mark " ".
KEY0
KEY1
KEY2
KEY3
KEYINT0
KEYINT1
100 VSWS8
FLDRST
FLDCS
FLDCLK
FLDSDO
LEDSTBY
XMSRRXD
XMSRTXD
XMRST
DIRCS
DIRRST
DSPCS
DSPRST
DIGCLK
DIGSDI
DIGSDO
FBUSY
FCLK 33
FRXD 32
FTXD 31
SPRLCS 50
SPRLSB 49
SPRLB 48
SEC1H
PROTECT
POFF2
VOLCLK
VOLDAT
SPRLF
APOWER
VPOWER
VOLH
THERMAL
INT1
BAND
INT2
INT3
SYSOUT
SYSIN
REMIN
STEREO
SD
HPDET
VOLA
VOLB
VSWS5
RESET
RDSDAT
CNVSS
VSWS4
XMSRSEL
VSWS1
VSWS6
VSWS7
VSWS2
VSWS3
POFF
VSYNC
RDSCLK
XMCOMSEL
XMDACRST
DIRINT0
DSPINT
DEC
NIC
SDET
PLLSCL
PLLSDA
DSPCLK
Q401 - Q404 : NJM4580M-D
+1.2V
+1.2V
+10.1V
+2.2V
+10.6V
+5.6V
+3.3V
+1.2V
<Note>
NC = No mount of parts.
SD-Z : XY
Location of connected terminal in schematic diagrams.
SD-Z = Schematic diagrams-Z. X = A to H, Y = 1 to 5.
MICROPROCESSOR
FLASH MEMORY
DRAM
D707E001RFP250
DSP
DIR/DAC/ADC
+3.3V
+3.3V
SBR
SBL
SL
SR
SW
C
FR
FL
A
1
2
3
4
5
BCDEFGH
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