Onkyo TX-NR3007B User manual

TX-NR3007
SERVICE MANUAL
SERVICE MANUAL
RC-747M
AV RECEIVER
Black and Silver models
MODEL TX-NR3007(B)/(S)
120V AC, 60Hz
220-240V AC, 50/60Hz
220-240V AC, 50/60Hz
B MDC
B MMP, S MMP
B MMO
Ref. No. 4169
082009
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.

TX-NR3007
SERVICE PROCEDURE-1
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. Press and hold down VCR/DVR button, then press ON/STANDBY 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.
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
FUSE
F2001
F2001 or
F2004, 2005
F2004, 2005 or
F6601, 6602, 6603, 6604
F9100
F9100 or
F9100
F9301, 9401, 9402
F9301, 9401, 9402 or
4A-UL/T-233
4A-T/UL-ST2
1.25A-UL/T-233
1.25A-T/UL-ST2
20A-UL-250V
6.3A-SE-EAK
6.3A-SE-TL250V
12A-UL-ST6
3.15A-UL/T-233
3.15A-T/UL-ST2
252325GR
252257GR
252318GR
252251GR
252304GR
252079GR
252279GR
252340GR
252323GR
252256GR
!
!
!
!
!
!, <MMP, MMO>
!, <MMP, MMO>
!, <MDC>
!
!
<Notes>
<MDC> : Canadian model
<MMP> : European model
<MMO> : Asian model

TX-NR3007
SERVICE PROCEDURE-2
Main:
1.22/09Z11AH
[e.g.]
Main:
1.22/09Z11AH
[e.g.] In case TX-NR5007
<Note> Number depends on the version.
DSP 1st/NET:
1.14/09X23AHA
Video:
1.13/09Y02AR
DSP 3rd:
1.05/09914AH3
DSP 2nd:
1.03/09723AH2
VSP(Reon):
1.03/09Z11AEO
(TONE)
(Tone)
(TONE)
(Tone)
Video:
1.13/09Y02AR
VSP(Reon):
1.03/09Z11AEO
[TX-NR1007]
AT
[TX-NR5007, NR3007, PR-SC5507, DTR-70.1, DTR-80.1, DHC-80.1]
AR
[TX-NR1007]
Torino
[TX-NR5007, NR3007, PR-SC5507, DTR-70.1, DTR-80.1, DHC-80.1]
Reon
[TX-NR5007, NR3007, NR1007, PR-SC5507]
AEO
[DTR-70.1, DTR-80.1, DHC-80.1]
AEI
5. To check version of Microprocessor, DSP and Video FW(Firmware)
1. Press and hold down DISPLAY button, then press ON/STANDBY button when the unit is power on.
The main microprocessor version will be displayed on Front Display for about 3 seconds.
2. [TX-NR1007, NR3007, NR5007, PR-SC5507]
Press (TONE) button while the version is displayed. Then, version of DSP FW will be displayed.
In this way, as (TONE) button is pressed while a version is displayed, the next information will be displayed.
If (TONE) button is pressed, the order will be reversed.
[DTR-70.1, DTR-80.1, DHC-80.1]
Press (Tone) button while the version is displayed. Then, version of DSP FW will be displayed.
In this way, as (Tone) button is pressed while a version is displayed, the next information will be displayed.
If (Tone) button is pressed, the order will be reversed.
3. Press ON/STANDBY button to power off.
Version of Main Microprocessor FW
Version of 1st DSP FW
Version of Video Microprocessor FW
Version of 3rd DSP FW
Version of 2nd DSP FW
Version of VSP(Video Signal Processor) FW

TX-NR3007
SERVICE PROCEDURE-3
+BL
-BL
+B1L
-B1L
NFL
L
BACLA-0226
-1.1V
1.1V
-0.6V
0.6V
(From Part-8)
(To Part-7)
-60.2V
60.1V
P6010A
3
2
1
P6030B
1
2
3
4
5
R6050
2.7K
R6010
4.7K
R6020
3.3K
R6110
10K
C6000
102J
R6030
1.8K
Q6020
2SA933
R6290
(1/4W)
2.2
R6300
(1/4W)
2.2
R6250
(1/4W)
120
R6260
(1/4W)
120
Q6040
2SA949Y
Q6010
2SC1740S_S
R5230
(1/4W)
15
Q6030
2SC2229Y
R6280
(1/4W)
18
R6270
(1/4W)
18
R6310
(1/4W)
10
R6060
(1/4W)
120
R5240
(1/4W)
15
C6020
UTSP
47/50
R5260
270K
C6010
VZ
47/50
R6040
1K
R6070
(1/4W)
82
R5250
68K
Q6100
TTA-004
Q6110
TTC-004
U0080 AMPLIFIER PC BOARD
IDLING
ADJ.
-B1L
+B1L
SPLNFL
L
IPRO
VPRO
VOLH
ID-ID+
(To Part-23)
(From Part-6)
P6240A
18pvc
1
P6030A
5
4
3
2
1
R6230
47K
R6210
47K
D6000
1SS133
R6170
33K
C6040
223J
P6070
2
1
R6400 0.47(2W)
R6410 0.47(2W)
L6000
L6010
R6080
10
R6090
10
Q6070
2SC2631
R6180
56K
R6190
10K
+60V
-60V
Q6050
TTC0002(Q)
1
Q6060
TTA0002(Q)
1
BAAMP-0192
U0021 AMPLIFIER PC BOARD
Front LFront RCenter Surround LSorround R
6. Replacing Power Amplifier Parts
When a power amplifier of certain channel is broken and goes into Protect mode, the following parts in the channel
must be replaced at the sametime, because these parts get damage in most cases.
<Note>
Idling current readjustment is necessary for after repairs.
Sorround
Back L
Sorround
Back R
Front
High L
Front
High R
BACLA-0226BACLA-0227BACLA-0228 BACLA-0229BACLA-0230 BACLA-0231BACLA-0232BACLA-0234 BACLA-0233
Q6010, Q6020
Q6030, Q6040
Q6100, Q6110
C6010, C6020
R6050, R6070
R6250, R6260,
R6270, R6280,
R6290, R6300,
R6310
BAAMP-0192
BAAMP-0191
Q6050, Q6060,
R6400, R6410
Q6057, Q6067,
R6407, R6417
Q6053, Q6063,
R6403, R6413
Q6055, Q6065,
R6405, R6415
Q6052, Q6062,
R6402, R6412
Q6051, Q6061,
R6401, R6411
Q6054, Q6064,
R6404, R6414
Q6058, Q6068,
R6408, R6418
Q6056, Q6066,
R6406, R6416
Q6012, Q6022
Q6032, Q6042
Q6102, Q6112
C6012, C6022
R6052, R6072
R6252, R6262,
R6272, R6282,
R6292, R6302,
R6312
Q6014, Q6024
Q6034, Q6044
Q6104, Q6114
C6014, C6024
R6054, R6074
R6254, R6264,
R6274, R6284,
R6294, R6304,
R6314
Q6018, Q6028
Q6038, Q6048
Q6108, Q6118
C6018, C6028
R6058, R6078
R6258, R6268,
R6278, R6288,
R6298, R6308,
R6318
Q6016, Q6026
Q6036, Q6046
Q6106, Q6116
C6016, C6026
R6056, R6076
R6256, R6266,
R6276, R6286,
R6296, R6306,
R6316
Q6011, Q6021
Q6031, Q6041
Q6101, Q6111
C6011, C6021
R6051, R6071
R6251, R6261,
R6271, R6281,
R6291, R6301,
R6311
Q6015, Q6025
Q6035, Q6045
Q6105, Q6115
C6015, C6025
R6055, R6075
R6255, R6265,
R6275, R6285,
R6295, R6305,
R6315
Q6017, Q6027
Q6037, Q6047
Q6107, Q6117
C6017, C6027
R6057, R6077
R6257, R6267,
R6277, R6287,
R6297, R6307,
R6317
Q6013, Q6023
Q6033, Q6043
Q6103, Q6113
C6013, C6023
R6053, R6073
R6253, R6263,
R6273, R6283,
R6293, R6303,
R6313
Refer to “SCHEMATIC DIAGRAMS-1
AMP1 (VOLTAGE POWER AMP) SECTION”
[e.g.] In case Front Lch
Refer to “SCHEMATIC DIAGRAMS-2
AMP2 (FINAL STAGE) SECTION”
BACLA-0226, BACLA-0229, BACLA-0231 and BACLA-0233 are electrically and mechanically full-compatible with each other,
but idling current readjustment is necessary.
BACLA-0227, BACLA-0228, BACLA-0230, BACLA-0232 and BACLA-0234 are also electrically and mechanically full-compatible
with each other, but idling current readjustment is necessary.

TX-NR3007
EXPLODED VIEWS-1
TX-NR3007
A139
x 2 pcs.
A205
x 8 pcs.
A285
x 2 pcs.
P6800
x 22 pcs.
A279
MDC type : x 1 pcs.
MMP, MMO type : x 10 pcs.
A261
x 54 pcs.
A251
x 23 pcs.
A555
x 6 pcs.
A557
x 3 pcs.
A203
x 8 pcs.
A201
x 5 pcs.
A171
x 3 pcs.
A181
x 3 pcs.
A169
A167
A179
A185
A183
A175
A177
A173
A170
A165
x 3 pcs.
A197
x 3 pcs.
A163
x 4 pcs.
A153
x 4 pcs.
A159
x 8 pcs.
A155
x 4 pcs.
A161
x 4 pcs.
A137
x 4 pcs.
A131
A133
A255
A187
A189
A191
A193
A215
L=10mm
A215
L=50mm
A551
A553
A561
MDC type only
A287 A289
A291
A293
A151 A157 L=20mm
A141 L=60mm
Q9427
Q9429
F2001
F2004
F9100
U0063
U0064
U011
U0030
U0045
U0040
U0042
U0043
U0046
U0044
U0031
U0041
U007
U0062 U0061
U0065
U0060
P106
P4008
P4009
P4104
F9401
F9402
F2005
Q9430
Q9428
Refer to
“EXPLODED VIEWS-2”
Refer to
“EXPLODED VIEWS-3”
A694
A135
<Note>
MMP, MMO type only
A200
A263
A147
L=400mm
A223 x 2 pcs.
A221 x 2 pcs.

TX-NR3007
EXPLODED VIEWS-2
TX-NR3007
A005
x 4 pcs.
A023
x 3 pcs.
A011
x 2 pcs.
A013
x 2 pcs.
A037
x 4 pcs.
A125
x 4 pcs.
A071
x 4 pcs.
A125
x 4 pcs.
A081
x 4 pcs.
A077
x 2 pcs.
A075
x 3 pcs.
A085
x 3 pcs.
A119
x 2 pcs.
A119
x 2 pcs.
A039
x 9 pcs. A061
x 4 pcs.
A045
x 2 pcs.
A051
x 12 pcs.
A043
x 3 pcs.
A057
x 3 pcs.
A013
x 2 pcs.
A007
x 4 pcs.
A009
x 8 pcs.
A009
x 10 pcs.
A005
x 4 pcs.
A019
x 8 pcs.
A007
x 4 pcs.
A031
x 4 pcs.
A297
x 2 pcs.
A299
x 2 pcs.
Q6060A
A001
A049
L=40mm
A003
A055
A053
A069
A073 A079
P061
P062
A067
A087
A083
A127
L=50mm
A065
A059
A041
A017
A025 A027
A021
A029
U0021
U0012
U0013
U0014
U0011
U0010
U0080
U0083
U0087
U0084
U0088
U0082
U0086
U0081
U0085
U0055
U0020
A295
x 2 pcs.
A298
A296
A033
Q6050A
Q6051A
F6604
F6601
F6602
F6603
T904
T903
F9301
Q6065
Q6063
Q6055
Q6053
Q6057
Q6050
Q6067
Q6060
Q6061
Q6051
Q6058
Q6054
Q6056
Q6052
Q6068
Q6064
Q6066
Q6062
Q6061A
A121
x 2 pcs.
A121
x 2 pcs.
A049
L=40mm
A064
A126
x 4 pcs.
A126
x 4 pcs.
A215
L=10mm
A062
A141
L=40mm
A141
L=40mm
T901
A247 A117
x 4 pcs.

TX-NR3007
EXPLODED VIEWS-3
TX-NR3007
A301
A215
L=110mm
A311
A323
A329
A349
A351
A353
A371
(3TTBx10B)
A353
A361
A333
A337
A339 A341
A343
A345 A331
A401
A405
A406
A407
A403
A303
A215
A321
U0101
U0058
U0056
U0054
U0053
P7501
P8641
JL4103
P3101
U0051
U0050
U0052
U0057
A365
A307
A404
A309
x 2 pcs.
A315
x 2 pcs.
A319
x 16 pcs.
A319
x 2 pcs.
A319
x 2 pcs.
A317
x 2 pcs.
A347
x 2 pcs.
A367
x 3 pcs.
A369
x 3 pcs.
A327
A333
x 2 pcs.
A363
x 3 pcs.
A327
A215
L=30mm
A215
L=30mm
A215
L=20mm
P9008
U00510
A415
x 2 pcs.
A413
x 2 pcs.
A411
MMP, MMO type only
U0059
<Note>
A311 --- Silver type only

BLOCK DIAGRAMS-1 / PART-1
AUDIO SECTION
TX-NR1007/3007/5007/NA1007/5007,DTR-70.1/80.1, DHC-80.1, PR-SC5507
A
1
2
3
4
5
B C D E F G H
6
7
8
I J K
DAC C
DAC FR
MCH SL
MCH SR
DAC SR
MIX R
DAC SL
MCH C
Z4R
Z4L
MAIN L
DAC FL
MIX L
MAIN R
MIX R
DIRECT R
MIX L
DIRECT L
DAC SW
MCH SW
DAC RH
DIRECT
DAC_RH
DAC LH
DAC_LH
DIRECT
MCH SBR
DAC SBR
MCH SBL
DAC SBL
AMUTE
AMUTE
FHZ2MUTE
SRZ4MUTE
SBZ3MUTE
PRESW
PREFH
PRESB
PRESR
PREC
PREF
PLYPSVSW
Z3MUTE
Z2MUTE
Z3
Z3
MCH_CT
MCH_SW
MCH_SL
MCH_SR
DAC_SR
DAC_SL
DAC_CT DAC_FR
DAC_FL DAC SW2
DAC_SW DAC_SBR DAC_SBL MCH_SBR MCH_SBL
L
L
R
R
L
R
L
L
R
R
L
R
L
R
L
L
R
R
XM/DT IC
SIRIUS
XM-RADIO
ANTENNA UNIT
For only DD,DC
PHONO
FRONT L
FRONT R
CENTER
PHONES
L
R
L
R
CD
TUNER
( For only SA**)
CBL/SAT IN
VCR/DVR OUT
VCR/DVR IN
L
FRONT
L
R
L
R
L
R
CENTER
SUBWOOFER
C
SW
FRONT
OUT MAIN
OUT SUB
IN 1
(FRONT IN) DIGITAL
IN 2OPTICAL
HDMI
SURR
+29dB
+29dB
+29dB
+29dB
+29dB
+29dB
+29dB
+29dB
+29dB
R
L
SW
R
L
SW
FRONT R
ZONE 2
PRE OUT
ZONE 3
PRE OUT
DVD/BD
CENTER
PREOUT
SURR BACK L
SURR R
SURR L
SURR BACK R
SW1
SW2
LH
RH
FL
FR
C
SL
SR
SBL
SBR
IN 3
PHONO EQ
PACK
except SA***
TUNER
DAC
TV/TAPE OUT
TV/TAPE IN
GAME IN
IN 1-max7
9.2CH
for US
FRONT HIGH/WIDE L
FRONT HIGH/WIDE R
FL
FR
C
SL
SR
CS3318
+6dB
VLSC2 VLSC2
+6dB
VLSC2
+6dB
VLSC2
+6dB
VLSC2
+6dB
VLSC2
+6dB
VLSC2
+6dB
VLSC2
+6dB
VLSC2
+6dB
VLSC2
+6dB
VLSC2
+6dB
VLSC2
+6dB
RX
HDMI
TX
HDMI
TX
HDMI
R
0dB 0dB
L
ch1
DHC-** only
DSP section
PLD
DIR
2ch
ADC
CS42516
ATT ATT
I2S(DVD-AUDIO/DSD)x4
DSD I2S
I2S I2SSPDIF SPDIF
SPDIF
SPDIF
I2S I2S
IN 1
SURR BACK R
IN 2COAXIAL IN 3
AUX1 INPUT
FRONT L
TC9162CFG
2-2-2-1 x2
TC9163CFG
3-3-2 x2
PoweredZ3>>OFF
PoweredZ2>>OFF
SW/SW to FR
SW/SW to FL
SW
SBR
SR
RH
FR
C
C
LH
FL
SBL
SL
2ch DAC x 6
PCM1796
0dB FIX
TONE
TONE
0dB FIX
0dB FIX
0dB FIX
M61540
ZONE2
0dB FIX
TONE
TONE
0dB FIX
0dB FIX
0dB FIX
M61540
ZONE3
INTERFACE
RI RI
ETHERNET
NET bord
REMOTE SENSOR
IR
OUT
IN A
IN B
CONTROL
12V TRIGGER
RS232
RS232
A
B
C
12V TRIGGER OUT except NR model
TC4066*
L+R(-6dB)
Ana Allch ST.
3-3-2 x2
NJW1112
NJW1112
8in4out x2ch
Main
Main
Zone2
Zone3
Zone4
Zone3
Zone4
Zone2
SW 80Hz LPF
-12dB/oct
-12dB -12dB
FS0dB
=4Vrms
+15.5dB
+15.5dB
TC9163CFG
3-3-2 x2
TC9164CFG
4-2-2 x2
SURR R
SURR/ZONE 4 R
SURR L
NJU7312A
LH
RH
SWL
SWR
+20dB
HP AMP L
HP AMP R
HPL
HPR
SBR
SBL
NC
NC
NC
CS3318
SURR/ZONE 4 L
SUUR BACK/ ZONE 3 R
+ FRONT L (BTL)
FRONT WIDE/
ZONE 2 L
FRONT WIDE/
ZONE 2 R
SPEAKER B
SPEAKER B
SUBWOOFER 1
SP-B
WL/WR
ch7
ch6
ch4
ch3
ch16
ch14
ch9
ch5
ch8
ch10
ch11
ch12
ch13
ch15
ch2
SW.>>>OFF
NJU7313A
4-2-2 x2
BTL
BTL
3-3-2 x2
NJU7312A
SUBWOOFER 2
FRONT HIGH L
FRONT HIGH R
AUX2 IN
U Port
NET
Z2/Z3 Analog
(FRONT IN) AUDIO
AUX1 INPUT
MIC
.
.
..
.
.
.
.
.
.
+ FRONT R (BTL)
- FRONT R (BTL)
- FRONT L (BTL)
SURR BACK/ZONE 3 L
IR
BAHDM-00132/0157
(PART-32/33) except NR model
9CH POWER AMPLIFIER
AUDIO MUTING
SPEAKER TERMINALS
EXCEPT DHC-80.1/PR-SC5507

BLOCK DIAGRAMS-3 / PART-3
VIDEO SECTION
TX-NR3007/5007/NA5007,DTR-70.1/80.1, DHC-80.1, PR-SC5507
A
1
2
3
4
5
B C D E F G H
6
7
8
IJ K
Video Signal Flow
Analog Analog
Above analog ex. is Component
HDMI HDMI
Analog HDMI
OSD HDMI
1
4
3
5
Composite Composite
6
Analog Analog
(S-video) (S-video)
2
YDET
YDETIN
YDETOUT
BIAS1
BIAS2
SYDETIN
SYDETOUT
SYDET
VDETIN
VDETOUT
VDET
DUAL/SINGLE
EX1
EX2
SDA
SCL
MUTE
VOUT
VOUT5
PBOUT4
PBOUT2
PBOUT1
SYOUT
YOUT2
PROUT1
BIAS
VIN7
VIN6
VIN5
VIN4
VIN3
VIN2
VIN1
V
PBIN3
PBIN2
PBIN1
PB
SYIN2
SYIN1
SY
PRIN1
PRIN3
PRIN2
PR
YIN3
YIN2
YIN1
I2C BUS
SCIN1
SC
YOUT1
Y
YOUT
SYIN3
SYIN4
SYIN5
SYIN6
SCIN2
SCIN3
SCIN4
SCIN7
SCIN6
VOUT4
PROUT2
PROUT4
SYIN7
MONITOR
ZONE 2
INTEGRA ONLY
MONITOR
VCR/DVR
MONITOR
VCR/DVR
ZONE 2
VOUT2
SCOUT4
SYOUT4
YOUT4
VOUT3
IN1
(DVD/BD)
IN2
(CBL/SAT)
IN3
(GAME)
GAME
CBL/SAT
VCR/DVR
DVD/BD
NJW1325
DAC_V
DAC_SC
DAC_SY
DAC_PR
DAC_PB
DAC_CY
ADC_PR
ADC_PB
ADC_CY
detection
Y signal V signal
detection
SY signal
detection
DVD/BD
VCR/DVR
CBL/SAT
GAME
AUX1
Video
V
UNIVERSAL PORT
C
Y
YIN5
PBIN5
PRIN5
SCOUT3
SYOUT3
MONI
MONI
MONI
VOUT6
Z2
VCR
SYOUT2
VCR
SCOUT2
VCR
Z2
MONI
Z2
MONI
Z2
SYOUT1
SCOUT1
VOUT1
ADC_V
ADC_SC
ADC_SY
ADC_SY
ADC_SC
ADC_V
MONI
ADC_CY
ADC_PB
ADC_PR
6dB/0dB DRV
6dB/4dB DRV
DRV6dB/0dB
DRV6dB/0dB
DRV6dB
DRV6dB
6dB/0dB
6dB/0dB
DRV
DRV
DRV
DRV
6dB/0dB
6dB/0dB
6dB
6dB
6dB/0dB
6dB/0dB
DRV6dB
6dB4dB
6dB/4dB
6dB/4dB
DRV6dB
C
Y
C
Y
Y
PB
PR
Y
PB
PR
DRV
DRV
BUF
BUF
DRV
BUF
DRV
DRV
DRV
DRV
DRV
DRV
DRV6dB/4dB
Y
PB
PR
Y
PB
PR
Y
PB
PR
CY
CY
CY
CY
DRV
TMDS
PWR5V
S/PDIF
Digital Video
CEC
S/PDIF
S/PDIF
DDC
HPD
CR
CB
Y
CR
CB
Y
CEC
Q8701
MPD70F3740GC-UEC-AX
VIDEO MPU
ANALOG
VIDEO
(PY/PB/PR, CV, SY/SC)
ANALOG
VIDEO
(PY/PB/PR, CV, SY/SC)
MAIN MPU
MAIN MPU MAIN MPU
DSP
Q8XXX
REON
VX50
VIDEO PROCESSOR
TC74VCX162244
BUS FUFFER
TC74ALVCH162841
BUS FUFFER
BUS BUFFER
TC74ALVCH162841
HDMI
SII9233
Q8501
RECEIVER
HP DET
+5V
DDC
CEC
TMDS
HPD
HPD
HPD
DDC
I2C
TMDS
PWR5V
DDC
HPD
Q8401
SiL9134
HDMI
TRANSMITTER
Q8451
SiL9134
HDMI
TRANSMITTER
HP DET
+5V
DDC
CEC
TMDS
CEC
DDC2
RPWR2
HPD2
TMDS2
HP DET
+5V
DDC
CEC
TMDS
Q8801
ADV7342
VIDEO ENCODER
CEC
DDC2
RPWR2
HPD2
TMDS2
HP DET
+5V
DDC
CEC
TMDS
I2C
I2C
I2C
I2C
I2C
TC74ALVCH162841
BUS FUFFER
TC74VCX162244
BUS FUFFER
TC74ALVCH162841
BUS FUFFER
Q8001
ADV7800
VIDEO DECODER
CEC
CEC
CEC
CEC
RPWR0
HPD0
DDC0
TMDS0
DDC1
RPWR1
HPD1
TMDS1
DDC2
RPWR2
HPD2
TMDS2
HPD3
RPWR3
DDC3
TMDS3
TMDS
DDC
RPWR
SII9185ACTU
Q8162
HDMI SW
HP DET
+5V
DDC
CEC
TMDS
HP DET
+5V
DDC
CEC
TMDS
HP DET
+5V
DDC
CEC
TMDS
HP DET
+5V
DDC
CEC
TMDS
CEC
CEC
DDC1
RPWR1
HPD1
TMDS1
DDC2
RPWR2
HPD2
TMDS2 TMDS
DDC
RPWR
SII9185ACTU
Q8362
HDMI SW
HP DET
+5V
DDC
CEC
TMDS
HP DET
+5V
DDC
CEC
TMDS
CEC
I2C
CEC
I2C
B
A
INH
B
A
INH
IN1
IN2
Y
PB
PR
PR
PB
Y
Scanning Line
Scanning Line
Progressive/Interlace
Aspect Ratio
Scanning Line
Progressive/Interlace
Aspect Ratio
Y
PR
OUT
PB
TC4052BF
Aspect Ratio
TC4052BF
Scanning Line
Progressive/Interlace
TX-NA1007/5007 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
1
2
3
4
5
6
714
13
12
11
10
9
8
IN3
Y
PB
PR
NJM2586AM
14
13
12
11
10
9
8 1
2
3
4
5
6
7
YIN4
PBIN4
PRIN4
YOUT3 Z3
PBOUT3 Z3
PROUT3 Z3
COMPOSITE
VIDEO INPUT
D4 VIDEO INPUT
(ASSIGNABLE)
COMPONENT VIDEO INPUT
S- VIDEO INPUT
D4 VIDEO
OUTPUT
COMPOSITE
VIDEO OUTPUT
S-VIDEO OUTPUT
COMPONENT
VIDEO OUTPUT
HDMI OUT(SUB)
HDMI OUT(MAIN)
INTEGRA ONLY
HDMI IN 1
HDMI IN 2
HDMI IN 3
HDMI IN 4
HDMI IN 5
HDMI IN 6
FRONT
HDMI IN
HDMI IN 7
(5007 only)

BLOCK DIAGRAMS-4 / PART-4
DSP/ETHER/USB/NET SECTION
TX-NR1007/3007/5007/NA1007/5007, DTR-70.1/80.1, DHC-80.1/PR-SC5507
A
1
2
3
4
B C D E
I2Sx6
I2Sx6
I2Sx6/DSD
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 Data Adr
DSD_DRCT
DSD_HDMI
SPIO
SPIO
I2S_DIR x4
I2S_IN x4/DSD x6
I2S_HDMI x4 / DSD
MCK
DIG/NETUSB
DACCS1
DSP3_RST
DSP3_INT
DSP3_CS
DSP2_INT
DSP2_RST
DSP2_CS
DSDDIRECT
512fs
MCK
MCK
MCK
Analog 12chMax
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
DSPINPSEL
MCK_Digital
SPDIFSW
ADC_LR analog
MCK_HDMI
DSDSLRSEL
SPDIF out
SPDIF1
SPDIFn DIRINT
DIRRST
DIRCS
OMCK
UART1(Reserved)
UART2
RMCK
DSPINPSEL
SPDIF0
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
from ASP block
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.
24.576MHz
22.5792MHz
SDR SDRAM(x16bit)
25MHz
EtherMAC
RJ-45 USB HS HOST
USB FS
Reserved
HiSideSw
Reserved
HiSideSw
Level Convert
2nd DSP
24MHz
DAC x6 block (max12ch)
2ch DAC
NET/USB
NANDFlash
256Mbit
SerialFlash
3rd DSP
NOR FlashNOR Flash SDRAM SDRAM
17.734MHz
SW
SW
DIR/CODEC/ADC/DAC
DualCoreProcessor ARM + DSP
DA830
24.576MHz