Integra DTR-30.2(B) Service Manual
DTR-30.2
SERVICE MANUAL
SERVICE MANUAL
AV RECIEVER
Black model
MODEL DTR-30.2(B)
120V AC, 60Hz
220-240V AC, 50/60Hz
BMDD
BMMA
Ref. No. 4199
Apr, 2010
RC-766M
: Australian models
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
PAR TS WHOSE PAR T 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.
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
SERVICE PROCEDURE
DTR-30.2
1. Replacing the fuses
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.
2. 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, and turn to Standby mode.
3. Safety check out
REF No.
PART NAME
DESCRIPTION PART N O. REMARKS
<Notes>
: DTR-30.2 North American model
<MDD>
: DTR-30.2 Australian model
<MMA>
(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.
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. Memory Backup
3. Remove the AC cord from power line.
F6901 FUSE 12A-TUL-250V 1 252301GR ! <B MDD>
F6902 FUSE 12A-TUL-250V 1 252301GR ! <B MDD>
F901 FUSE 10A-UL/T-233 1 252330GR ! <B MDD>
F901or FUSE 10A-T/UL-ST2 ( 1) 252333GR ! <B MDD>
F6901 FUSE 12A-TUL-250V 1 252301GR ! <B MMA>
F6902 FUSE 12A-TUL-250V 1 252301GR ! <B MMA>
F901or FUSE 5A-SE-TL250V ( 1) 252278GR ! <B MMA>
F901 FUSE 5A-SE-EAK 1 252078GR ! <B MMA>
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
TX-SR308/ /508/ 578/ 608 HT-R280/ 380/ 538/ 580/ 680/ 980/ C230/ C260 DTR-20.2/ 30.2
TROUBLE SHOOT-1
No Power
TX-SR308/ /508/ 578/ 608 HT-R280/ 380/ 538/ 580/ 680/ 980/ C230/ C260 DTR-20.2/ 30.2
No Power
YES
NO
YES
YES NO
NO
YES
BAETC-0376/0390 (Power supply)
BADG-0364 (MPU Board)
JL901 4pin +12V
2pin +10V
BAETC-0
376/0390 (Power supply)
Replace Power Supply Board orRepair
Sub Transformer T902 and itsperipheral
circuit.
BAETC-0376/0390
(Power supply)
BADG-0364 (MPU Board)
After Power on,
Voltage atJL901_1pin is changed
from +12V t o 0V?
BADG-0364 (MPU Board)
Replace Q701 and also
repairits peripheral circuit.
BAETC-0376/0390
(Power Supply)
F901 is blown out?
BAAF-0355(AF Board)
BADG-0346 (MPU Board)
After Power on, Voltage at
P2001 22/21pin +5V
17/18pin +12V
BAETC-0359/0352/0345/
(trans teminal Board)
BAVD-0375/0389
(Video board)
This is just for general reference and does not including every single case.
Replacing F901 will not
improve the unit.
After replacing F901 on
BAETC-0376/0390
(Power supply)
either of F901 on
Power supply
Board
or F6901/F6902 on BAAF-0341(AF
Board) blows out?
Replace “AF Board”.
or “D6901 (Power supply diode)”
“Power AMP(Final_TR and A_Class AMP)
”
and also repair their peripheral circuit.
After Power on, Voltage at
JL952 AC10V
Replace Power
Transformer or
Repair its peripheral
circuit.
Replace Video Board or
Repair D901/Q9023/Q9031
and their peripheral circuit.
YES
YES
NO
NO
NO
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
TX-SR308/ /508/ 578/ 608 HT-R280/ 380/ 538/ 580/ 680/ 980/ C230/ C260 DTR-20.2/ 30.2
TROUBLE SHOOT- 2
No Display
A
1
2
3
4
5
BCDEFGH
FLD_CLK FLD_SDD(DATA) FLD_CS
V:1V/cm
H:02Msec/cm
V:1V/cm
H:10µsec/cm
V:1V/cm
H:1µsec/cm
No Display
YES
YES
NO NO
NO
NO
YES
YES
NO
YES
Timing of Serial Communication
This is just for general reference and does not include every single case.
The above waveforms are got by Oscilloscope of Maximum Horizontal Sensitivity: 100MHz.
The results depend on the oscilloscope.
Fluorescent Display Tube
is not working?
Replace Fluorescent
Display Tube or
BADIS-0373/0387(Display
Board).
BAPS-0342/0349/0356(-VP Board)
JL953 between 2pin-4pin:
AC3.3V
BAPS-0342/0349/0356
(-VP Board)
JL951 1pin-2pin AC3.3V
BAPS-0342/0349/0356
(-VP Board)
R950(8.2 ) is disconnected?
BAPS-0342/0349/0356 (-VP Board)
Replace R950 (8.2 ) or -VP Board
Replace Power transformeror
Repair its peripheral circuit.
BAPS-0342/0349/0356
(-VP Board)
Replace -VP Board or
Check for signal line
damage etc. and fix any
damages.
BAPS-0342/0349/0356 (-VP Board)
JL953 3pin -33V
1pin and 5pin +3.3V
BAPS-0342/0349/0356(-VP Board)
JL951 3pin-4pin AC40V
BAPS-0342/0349/0356 (-VP Board)
Replace -VP Board or
Repair
Q960/D960/D962/R961 and
their peripheral circuit.
BADIS-0373/ 0387
(Display
Board)
P701
26pin FLD_SDD
27pin FLD_CLK
28pin FLD_CS
Transmission of each
of the signals is
correct?
BADG-0413(MPU Board)
Replace
or Repair Q701 and
their peripheral circuit.
MPU Board.
Replace Display Board
or repair Q7003 and
their peripheral circuit.
1 byte data
address data
1 byte data
data to be
YES
BADIS-0373/ 0387
(Display
Board)
NO
NO
YES
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
TX-SR608 HT-RC260 DTR-20.2/ 30.2TX-SR608 HT-RC260 DTR20.2/ 30.2
TROUBLE SHOOT-3
No Sound
A
1
2
3
4
5
BCDEF GH
6
7
8
IJK
Y
NNN
Y
YY
N
N
NY Y
N
N
N
N N
Y
Y
Y
Y
N
N
YY
N
Y
N
NN
N
Y
NN
YY
N
Y
Y Y
DIR_FLR DIR_LRCK DIR_BCK DIR_MCK
DSP_FLR/SLR/CSW CX_LRCK CX_SCLK HDMI_MCK
HDMI_FLR HDMI_LRCK HDMI_BCK
V:1V/cm H:0.1µ/cm V:1V/cm H:5µ/cm V:1V /cm H:0.1µv/cm V:1V/cm H:0.1µv/cm
HDMI_SPDIF
V:1V/cm H:0.1µ/cm
BAAF-0355(AF Board)
AUDIO-SEL_OUT
Each PRE-OUT or
P6600 SBR--1pin SR--3pin
FR--5pin C------7pin FL--9pin
SL--11pin SBL---13pin
BATRM-0368(TRM Board)
JL600(AMP_OUT)
SR----6pin FR----5pin
C------4pin FL-----3pin
SL-----2pin SBR--7pin
SBL---1pin
BATRM-0368(TRM Board)
JL603 1Pin +22V
BCAF-0355 (AF Board)
P6901(+55V) P6902(-55V)
BAAF-0355(AF Board)
Q4170 3pin +5V
Q4171 3pin -15V
Q4184 E +7V
Q8185 E -7V
BAHDM-0403(HDMI Board)
DIR_OUT
P8001 3pin DIR_BCK
5pin DIR_LRCK
7pin DIR_FLR
P8002 23pin DIR_MCK
BADG-0364(MPU Board)
DSP_OUT
P8002 24pin DSP_FL/R
P8001 8pin DSP_SL/R
,
10pin DSP_CSW
,
4pin CX_SCLK
.
6pin CX_LRCLK
BADG-0364(MPU Board)
BADG-0364(MPU Board)
DAC_OUT
BADG-0403(HDMI Board)
JL801
2pin and 4pin +12V
BAETC-0359(torans terminal)
JL952 1-3pin AC10V
BADG-0364(MPU Board)
P2001 21 22pin +5V
BADG-0364(MPU Board)
P2001 21 22pin +5V
BAETC-0359(torans terminal)
JL952 1-3pin
AC10V
BAVD-0375/0389(Video Board)
BAHDM-0403(HDMI Board)
P8001 16pin HDMI_SPDIF .
15pin HDMI_MCK
13pin HDMI_BCK
11pin HDMI_LRCK
9pin HDMI_FLR
BADG-0403 (HDMI Board)
JL801
1&4pin +12V
BAETC-0359 (torans terminal)
JL952 1-3pin
AC10V
Note:
This is just for general reference and does not include every single case.
The above waveforms are got by Oscilloscope of Maximum Horizontal Sensitivity: 100MHz.
The results depend on the oscilloscope.
No Sound
from HDMI input
Waveforms are no problem?
BAVD-0375/0389(Video)
Replace Video Board or Repair
Repair
D9011/R9013/R9012
and their peripheral circuit.
Replace Power
transformer or
Repair its peripheral
circuit.
BAHDM-0403(HDMI Board)
Make sure that JL801 3pin is 12V
Replace HDMI Board
or Replace Q8501(HDMI_4RX)
Q81061(HDMI 1st SW)
or Repair its peripheral circuit.
No Sound
from COASXL/OPT input
Waveforms are no problem?
Waveforms are no problem?
Analog signal outputs from 4-9
pins of P5502?
4pin----FR 5pin----FL
6pin----SW 7pin----C
8pin----SR 9pin----SL
Replace MPU Board or
Replace
U131/132 Q301 Q131 or
Repair their peripheral
circuit.
Replace Video Board or
Repair
Q9031/D9011/R9013/R9012
and their peripheral circuit.
BAVD-0375/0389(Video Board)
Replace Video Board or
Repair
D9011/9013/R9012
and their peripheral circuit.
BAHDM-0401(HDMI Board)
Make sure that JL801 2pin & 4pin is
12V. Replace HDMI Board or
Replace Q2001(DSP-IC) or
Repair its peripheral circuit.
BAETC-0359(torans terminal)
JL952 1-3pin
AC10V
BADG-0364(MPU Board)
Replace MPU Board or
Replace Q302 or
Repair its peripheral
circuit.
Replace Power
transformer or
Repair its peripheral
circuit.
BAVD-0382/0389(Video Board)
Replace Video Board or
Repair
Q9031/D9011/R9013/R9012
and their peripheral circuit.
No Sound
from ANALOG input
Signal output is no problem?
Signal output is no problem?
BCAF-0355(AF Board)
Replace AF Board or
Repair R4160/4166
D4300/4301/4302/4303 and
their peripheral circuit.
BADG-0364(MPU Board)
P5503 3pin (SEC1H)
Voltage changes from 0V to
3V about 2 or 3 seconds after
power-on?
BATRM-0368(TRM Board)
JL610 1pin, 2pin, 3pin, 4pin
Voltage changes from 0V to
3V about 3 or 4 seconds
after power-on?
BADG-0364(MPU Board)
P5503 6pin(I-pro):0V
5pin(V-
pro):0V
JL501 3pin(THE): +1V or lower
8pin(V-olh):0V
BATRM-0368(TRM Board)
Replace TRM Board or
Repair
Q6601/6602/6603/6604
R6690, and their peripheral
circuit.
BADG-0364(MPU Board)
Replace MPU Board or
Replace Q701 and repair
its peripheral circuit.
BCAF-0355(AF Board)
Replace AF Board or
Repair Q4001 and its
peripheral circuit.
Y
BCAF-0355(AF Board)
Replace AF Board or
Repair Q4170, Q4171, Q4181,Q4185
and
their peripheral circuit.
BCAF-0355(AF Board)
Replace AF Board or
Repair Final TR
and their peripheral circuit.
BACLA-0362
(A_Class amp Board)
Replace “A_Class amp Board”
and their peripheral circuit.
BCAF-0355(AF Board)
Replace AF Board or
Replace D6901 F6901
F6902 and repair their
peripheral circuit.
Y
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94229
651
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
TX-SR578/ 608 HT-R680/ 980/ RC260 DTR-20.2/ 30.2
TROUBLE SHOOT-4
No Pictuer
A
1
2
3
4
5
BCDEFGH
N
Y
Y
NN
YNY
YY
Y
Y
N
Y
BAVD-0375/0389
(Video Board)
JL952 1-3pin AC10V
BAVD-0375/0389
(Video Board)
BADG-0403(HDMI Board) JL801 2&4pin +12V
BADG-0403(HDMI Board)
Q8200(cannot Replace)
BAVD-0375(Video)
JL952 1-3pin AC10V
BAVD-0375/0389
(Video Board)
Q9022 3pin +5V
BAVD-0375/0389
(Video Board)
No Picture from HDMI
(COMPONENT/S_VIDEO Input)
BADG-0403(HDMI Board)
P2801 2pin V out
4pin Y out
6pin B out
8pin R out
Video Signal OK?
BADG-0403(HDMI Board)
Q8200(cannot Replace)
BADG-0403(HDMI Board)
Q8200(cannot Replace)
BADG-0403(HDMI Board)
Q8200(cannot Replace)
Y
Note:
This is just for general reference and does not include every single case.
No Picture from Analog
(COMPONENT/ S_VIDEO Input)
Replace Video Board or
Replace Q2001 and repair
its peripheral circuit.
Replace Video Board or
Replace Q9022 and repair
its peripheral circuit.
Replace Power
transformer or
Repair its peripheral
circuit.
BAVD-0375/0389
(Video Board)
Replace Video Board or
Replace D9011/R9013
/R9012 and repair
its peripheral circuit.
No Picture from HDMI
(All HDMI Input)
No Picture from HDMI
(HDMI Input from 1 to 4)
No Picture from HDMI
(Front HDMI Input)
No Picture from HDMI
(COMPONENT/S_VIDEO Input)
No Picture from HDMI
(All HDMI Input)
No Picture from HDMI
(HDMI Input from 1 to 4)
No Picture from HDMI
(Front HDMI Input)
Replace HDMI Board
or Replace Q8161/8501/8801/8802
/8803/8804/8806/8807 and repair
its peripheral circuit.
Replace HDMI Board
or Replace Q8803/8804/8401
and repair its peripheral circuit.
Replace HDMI Board
or Replace Q8501/8801/8802
/8803/8804/8806/8807 and repair
its peripheral circuit.
Replace HDMI Board
or Replace Q8161/8501/8801/8802
/8803/8804/8806/8807 and repair
its peripheral circuit.
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
TX-SA578/ 578V/ 608 TX-SR508/ 608 HT-R680/ 980/ C260 DTR-20.2/ 30.2
Reference materials
BLOCK DIAGRAMS (
HDMI Video & Digtal Audio Section)
BAHDM-0403 HDMI Board
A
1
2
3
4
5
BCDEFGH
RPWR
DDC
TMDS
10bit x3
12bit x3
10bit x3
12bit x3 DDC
TMDS
TMDS
DDC
HPD
TMDS
CEC
DDC
RPWR
HPD
TMDS
CEC
DDC
RPWR
HPD
TMDS
CEC
DDC
RPWR
HPD
TMDS
CEC
DDC
RPWR
HPD
TMDS
CEC
DDC
RPWR
HPD
TMDS
CEC
DDC
RPWR
HPD
CEC
I2C
HDMI S/PDIF
I2S
HPD
CEC
ARC S/PDIF
I2S
C4P
SV3P
A2P
HDMI
Fast Switching
HDMI Buffer
Rx Tx
Rx0
Rx1
Rx2
Rx4
Rx3
Tx
Q8661
TMDS141
SiI9387
Q8161
HDMI
4Rx
Rx3
Rx1
Rx2
Video
SEQUIOA
TTL in
TTL out
Processor
TTL
Bus switch
TTL Tx
SII9233
Q8501
Q8200
FLI32626
Q8803
Q8804
Q8802
Q8801
TC74VCX162827FT x4
SII9136
Q8401
HDMI
Tx
HDMI OUT
Rx0
B3P
CH,BH,AH
AVS,AHS
I2C
HDMI IN2
HDMI IN3
HDMI IN4
HDMI IN5
HDMI
FRONT
TX-SR608, TX-SA608, DTR-30.2
HDMI IN1
TX-SR608, TX-SA608, HT-RC260,
DTR-20.2, DTR-30.2
+5V Hot Plug
HP DET
+5V
DDC
CEC
TMDS
HP DET
+5V
DDC
CEC
TMDS
HP DET
+5V
DDC
CEC
TMDS
HP DET
+5V
DDC
CEC
TMDS
HP DET
+5V
DDC
CEC
TMDS
HP DET
+5V
DDC
CEC
TMDS
HP DET
+5V
DDC
CEC
TMDS
ADINPY
ADINPB
ADINPR
ADINCV
RGB
VS,HS
I2C
GND
TX-SR608, TX-SA608, HT-RC260,
DTR-20.2, DTR-30.2
PC VIDEO IN
12bit x3
Bus switch
Q8806
Q8807
TC74VCX162827FT x2
Q201 DSP
Q301
DIR/ 2CH ADC
Q302 6CH DAC
ARC S/PDIF
HDMI MCK
HDMI BCK
HDMI LRCK
HDMI FLR
DIR MCK
DIR BCK
DIR LRCK
DIR FLR
DIR MCK
CX LRCK
CX SCLK
DSP SBLR
DSP SLR
DSP CSW
DSP FLR
ADIN(FFC)
Q205
TC74VHC157F
PCMLRCK_DR0
PCMBCK_DSDCLK
MXK_HDMI
PCMLR_DL0
DIR MCK
CX LRCK
CX SCLK
DSP FLR
DIR MCK
SBL/ SBR
SL/ SR
C/ SW
FL/ FR
Q131 74HCU04F
OP-1
OP-2
COAX-2
COAX-1
ANALOG L/R
BADG-0403 MPU/DIR/DAC Board
HDMI MCK
HDMI BCK
HDMI LRCK
HDMI FLR
PCMSLR_DR1
PCMCSW_DL1
PCMSBLR_DR2
HDMI MCK
HDMI BCK
HDMI LRCK
HDMI FLR
PCMSLR_DR1
PCMCSW_DL1
PCMSBLR_DR2
HDMI S/PDIF
HDMI S/PDIF
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
TX-SA608 TX-SR608 HT-RC260 DTR-202./ 30.2
Reference materials, (protect detection)
TX-SA608 TX-SR608 HT-RC260 DTR-202./ 30.2
VPRO
VOLH
SPL
2SA1962
2SC5242
ID+
ID-
54.5V
-54.5V
(NH)
R6170
47K
R6180
47K
R6160
33K
D6000
KDS4148U
12
R6100
0.22(5W)
P6080
NPLG-2P29
1
2
Q6070
2SC2229
R6190
NM
D6010
NM
1 2
R6140
56K
R6150
10K
Q6050
2SC4468
Q6060
2SA1695
C6050
103J
IPRO
IPROTECT
VPROTECT
SEC1H
VOLH
*
MPU
R6903
47K
R6902
1K
R6709
5.6K
R6708
33K
D6702
KDS4148U
21
D6701
KDS4148U
21
Q6701
2SC2712-GR
C6701
100/25
R6710
4.7K
R6702
10K
R6706
220K
C6703
104Z
Q6703
2SA1163-BL
Q6702
2SC2712-GR
R6704
47K
C6704
1/50
C6706
10/50
R6701
22K
Q6713
2SA1163-BL
C6713
104Z
R6712
10K
C6714
1/50
R6716
220K
R6714
47K
D6703
UDZS3.3B
D6713
UDZS3.3B
D6704
UDZS3.3B
R6721
NM
Q6707
2SC2712-GR
R6197
(1W)
8.2
AC_S1L-
S1L+
S1L-
AC S1H+
AC S1H-
AC_S1L+
F6902
12A 250V
F6901
C6911
102J
D6901
D10XB60H
3
4
2
C6913
334J/100V
SN5051
1
SN5051
1
D6902
1SS352
12
RL6902
NRL-1P10A-DC12-196
4
3
5
2
1
RL6901
NRL-1P10A-DC12-196
5
3
4
1
2
C6915
104J
C6916
104J
C6912
334J/100V
1
3
S3
S2
S4
S1
T901
54.5V
-54.5V
+24V
54.5V
+3.3VMPU
GNDDG2
Q6380
LM61CIZ
1
G
2
O
3
V
3
2
1
C6631
NM
THERMAL
Q6601
RN1205
RL6600
1
3
4 5
2
6
SPL
Q6602
RN1205
RL6603
1
3
4 5
2
6
RL6602
1
3
4
5
2
6
Q6604
RN1205
RL6607
1
3
4 5
2
6
Q6603
RN1205
RL6605
1
3
4 5
2
6
SP_RLCS
SP_RLF
SP_RLSB
SP_RLZ2
+22V
SP_RLSB
SP_RLF
SP_RLZ2
SP_RLCS
Amplifier PC board
Amplifier PC board
Thermal Senser
PC board
Speakers Terminal PC board
Power Amplifier PC board
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
TX-SR578/ 608 HT-R680/ 980/ C260 DTR-20.2/ 30.2
MMPU/ VMPU/ DSP Update Procedure-1
Q
TEL 13942296513 QQ 376315150 892498299
Preparation for Update-1
Q
1. PC（Personal Computer） which can play back wav files and output digital audio signal.
2. Software：Given wav-formatted FW Store it in the PC in advance (PC Update) or burn a CD-R with it as a music disc (CD Update).
3. Connection: DIGITAL (OPTICAL/COAXIAL) ourput of PC/CD Player --> DIGITAL (OPTICAL-1/COAXIAL-1) INPUT of TX-SR608 etc.
* PC needs to be able to handle wav files and output digital audio signal.
* For wav-compatible PCs which do not output audio signal at the above specification,
use a commercially-available USB-AUDIO interface unit. e.g. Onkyo-made ND-S1
* Set wave Volume to Maximum.
For further information, please see Owner’s manual of your PC.
* Instead of PC, CD players with DIGITAL output terminal can be used.
Note: CD players need to output digital audio signal .
Some CD players and DVD players are not suitable for update because they process audio signal to output.
Burn a CD-R as music disc.
PC(Personal Computer）
7
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Connection Example
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For a different shape of OPTICAL terminal,
Use a conversion adapter.
DIGITAL
OUT
OPTICAL
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OPTICAL
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(VCR/DVR)
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Rear Panel
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TEL
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USB cable
SYNC/
UNSYNC
PC
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TRANSPOR
ANDBY
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iPod
S
ANDBY
T
ON/S
USB-AUDIO interface unit. e.g. Onkyo-made ND-S1
ANALOG
OUT
REMOTE
CONTROL
DIGITAL
L
OUT
OPTICAL
CD player
R
<NOTE 1>
When not display it about 20 seconds later "Writing” .
right digitalaudio signal is not output.
Check the connection and settings and try again.
When another try results in failure again, use the other update method.
<NOTE 2>
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DURING FW UPGRADE, DO NOT TURN OFF THE UNIT. DO NOT REMOVE ANY CONNECTIONS.
These operation will not allow FW Upgrade any more, and the whole board or IC will need replacing.
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DIGITAL
OUT
OPTICAL
DIGITAL
OUT
OPTICAL
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MMPU/ VMPU/ DSP Update Procedure-2
Update Procedure
7
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1.
2.
3.
TEL 13942296513 QQ 376315150 892498299
TEL
3
While the unit is on, hold down [DISPLAY] and then press [ON/STANDBY].
Main FW Version will be shown on Front Display.
e.g.
While Main FW Version is shown, press [+(TONE)].
DSP FW Version will be shown on Front Display.
e.g.
While DSP FW Version is shown, press [RETURN].
* TUNING key changes “AUTO COAX1 OPT1.”
（”AUTO” means “COAX1” or “OPT1” will be automatically detected.
* TUNING key changes “ALL MMPUVMPUDSPVSPPORT”.
（TOTAL = MMPU+VMPU+DSP+VSP+PORT）
4. When MMPU VMPU and DSP FWs are upgraded at the same time, select “AUTO ALL” and press “ENTER.”
*The FW data please use Package Wev file.
For separate upgrade, select “MMPU” “VMPU” or “DSP”
and please “ENTER.”
*The partial renewal cannot use Package Wev file.
Please use individual Wav File.
5. PC upgrade: Play back the stored wav file in your PC.
CD upgrade: Play back the FW CD-R with the connected CD player. It takes about 15 minutes.
[NOTE] Make sure that ”dolby dts” is shown before starting playback.
About 20 seconds later, the message will change from S/PDIF Update... to Writing...
13942296513
When “Writing...” will not be shown, the output music data is not correct.
Check the connection and settings.
6
M:1.02/10323AE
D:1.02/10416a38
AUTO ALL
S/PDIF Update..
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TX-SR578/ 608 HT-R680/ 980/ C260 DTR-20.2/ 30.2
5
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* It depends on the version.
* It depends on the version.
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ON/STANDBY
+(TONE)
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DISPLAY
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TUNING
ENTER
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RETURN
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S/PDIF Update..
(about 20 seconds)
DSP Writing...
VMPU Writing
MMPU Setting
FW-Update00000
FW-UpdateFF000
OK:Sum=*************
6. Unplug AC cord and plug it again. Press [ON/STANDBY].
Clear
7. Make sure that “Clear” is shown and the unit is turned into the Standby mode.
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8. Make sure that the FW versions are the latest.
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Playback starts. (Playback time: about 20 minutes)
After playback finishes, update will start.
(just after “FF000” is shown)
“********” depends on the version.
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VSP Update Procedure-1
TX-SR578/ 608 HT-R680/ 980/ C260 DTR-30.2/ 20.2
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Click the Gprobe exe and begin installation
Click
Check
Check
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Click Click
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Click
Click
Click
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Click
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Icon is displayed to a desktop.
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VSP Update Procedure-2
TX-SR578/ 608 HT-R680/ 980/ C260 DTR-30.2/ 20.2
Q
TEL 13942296513 QQ 376315150 892498299
㪈 㪤㪸㫂㫀㫅㪾㩷㪙㪸㫋㪺㪿㩷㪽㫀㫃㪼
Q
㪈㪅㪈 㪚㫉㪼㪸㫋㩷㪸㩷㪽㫆㫃㪻㪼㫉㩷㫋㪿㪸㫋㩷㪙㪸㫋㪺㪿㩷㪽㫀㫃㪼㩷㪸㫅㪻㩷㪦㪹㫁㪼㪺㫋㩷㪽㫀㫃㪼㫊㩷㪸㫉㪼㩷㫇㫌㫋㪅
㪈㪅㪈㪅㪈 㪠㫅㩷㫋㪿㫀㫊㩷㪽㫆㫃㪻㪼㫉㪃㩷㫇㫌㫋㩷㫋㪿㪼㩷㫋㫏㫋㩷㪽㫀㫃㪼㩷㪸㫅㪻㩷㫋㪿㪼㩷㪿㪼㫏㩷㪽㫀㫃㪼㫊㩷㫊㫌㪺㪿㩷㪸㫊㩷㪹㪼㫃㫆㫎㪅㩷
7
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㪠㫅㩷㫋㪿㪼㩷㪼㫏㪸㫄㫇㫃㪼㩷㪹㪼㫃㫆㫎㪃㩷㩷㫋㪿㪼㩷㪽㫆㫃㪻㪼㫉㩷㫅㪸㫄㪼㪻㩷㪪㪼㫈㫌㫆㫀㪸㩿㪘㫉㪹㫀㫋㫉㪸㫉㫀㫅㪼㫊㫊㪀㩷㫀㫊㩷㫄㪸㪻㪼㩷㫌㫅㪻㪼㫉㩷㪚㩷㪻㫉㫀㫍㪼㪅
㫀㫊㫇㪶㫊㫇㫀㪶㪼㫏㫋㪶㪍㪋㪤㪅㫋㫏㫋
㫀㫊㫇㪶㫊㫇㫀㪶㪼㫏㫋㪶㪍㪋㪤㪅㪿㪼㫏
㪘㪜㪶㪪㫀㪾㪶㪙㪝㪅㪿㪼㫏
㪪㪼㫈㫌㫆㫀㪸㪦㪥㪢㪶㪈㪇㪊㪇㪌㪸㪅㪿㪼㫏
㪧㫃㪼㪸㫊㪼㩷㪻㫆㫎㫅㫃㫆㪸㪻㩷㫋㪿㪼㫊㪼㩷㪽㫀㫃㪼㫊㩷㪽㫉㫆㫄㩷㫋㪿㪼㩷㪩㪼㫃㪼㪸㫊㪼㩷㪻㪸㫋㪸㩷㪹㪸㫊㪼㩷㫊㪼㫉㫍㪼㫉㪅
㪧㫃㪼㪸㫊㪼㩷㪺㪿㪸㫅㪾㪼㩷㫋㪿㪼㩷㫅㪸㫄㪼㩷㫆㪽㩷㫋㪿㪼㩷㪿㪼㫏㩷㪽㫀㫃㪼㩷㩿㫌㫅㪻㪼㫉㫃㫀㫅㪼㪻㩷㫀㫅㩷㫋㪿㪼㩷㪼㫏㪸㫄㫇㫃㪼㩷㪹㪼㫃㫆㫎㪀㩷㫀㫅㩷㩾㫀㫊㫇㪶㫊㫇㫀㪶㪼㫏㫋㪶㪍㪋㪤㪅㫋㫏㫋㩾㩷㫇㫉㫆㫇㪼㫉㫃㫐
㪸㪺㪺㫆㫉㪻㫀㫅㪾㩷㫋㫆㩷㫋㪿㪼㩷㫍㪼㫉㫊㫀㫆㫅㪅
㪫㪿㪼㩷㪼㫏㪸㫄㫇㫃㪼㩷㪹㪼㫃㫆㫎㩷㪼㫏㫇㫃㪸㫀㫅㫊㩷㫋㪿㪼㩷㫅㪸㫄㪼㩷㫇㪸㫉㫋㫀㫋㫀㫆㫅㫊㩷㫆㪽㩷㫋㪿㪼㩷㪿㪼㫏㩷㪽㫀㫃㪼㪑
㪪㪼㫈㫌㫆㫀㪸㪦㪥㪢㪶㪈㪇㪊㪇㪌㪸㪅㪿㪼㫏
㪪㪼㫈㫌㫆㫀㪸㩷㪑㩷㩷㪸㪺㫉㫆㫅㫐㫄㩷㪽㫆㫉㩷㫋㪿㪼㩷㪭㫀㪻㪼㫆㩷㪧㫉㫆㪺㪼㫊㫊㫆㫉㩷㪚㪿㫀㫇㩷㪪㪼㫈㫌㫆㫀㪸
㪈㪇㪊㪇㪌㪸㪑㩷㩷㩷㪫㪿㪼㩷㪽㫀㫉㫄㫎㪸㫉㪼㩷㫉㪼㫃㪼㪸㫊㪼㩷㪻㪸㫋㪼㪅㩷㪫㪿㪼㩷㪽㫀㪽㫋㪿㩷㫆㪽㩷㫄㪸㫉㪺㪿㩷㪉㪇㪈㪇
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TEL
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VSP Update Procedure-3
TX-SR578/ 608 HT-R680/ 980/ C260 DTR-20.2/ 30.2
7
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TEL 13942296513 QQ 376315150 892498299
3
2. Connection
2.1 PC(RS232C COM Port) Connection
Connect PC and RS232C straight cable.
Connect Conversion board to flat cable and that RS232C straight cable.
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2.2 Unit(Rear Panel Slit) Connection
Connect the flat cable into the connecter in the slit of the rear panel..
㩷
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VSP Update Procedure-4
TX-SR578/ 608 HT-R680/ 980/ C260 DTR-30.2/ 20.2
7
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TEL 13942296513 QQ 376315150 892498299
䇭 If a Log message comes out the red icon shown below appears, it is connected properly.
3
3 Execution of Gprobe
3.1 Click the Gprobe icon and start it.
3.2 Turn on the power supply of AVR.
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3.3.1To click [Commands] in top tool bar.
13942296513
Please wait for the output of a message to stop before writing the FW.
3.3 Batch
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VSP Update Procedure-5
TX-SR578/ 608 HT-R680/ 980/ C260 DTR-30.2/ 20.2
Q
TEL 13942296513 QQ 376315150 892498299
3.3.2Click [Batch] in [Commands].
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TEL
3.3.3Choose the batch file that you should write in and click OK.
13942296513
The file to choose then is text file 㩹㫀㫊㫇㪶㫊㫇㫀㪶㪼㫏㫋㪶㪍㪋㪤㪅㫋㫏㫋㩹㩷㫀㫅㩷㩹㪪㪼㫈㫌㫆㫀㪸㩷㪽㫆㫃㪻㪼㫉㩹㩷㫎㪿㫀㪺㪿㩷㫐㫆㫌㩷㫄㪸㪻㪼㩷㫊㫆㫄㪼㩷㫋㫀㫄㪼㩷㪸㪾㫆㪅
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VSP Update Procedure-6
TX-SR578/ 608 HT-R680/ 980/ C260 DTR-20.2/ 30.2
2.3.4Writing begins when "Command Successful. Writiing FLASH. . ." is displayed
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If the below message appears, the writing process has failed. Please try again.
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3.3.5Batch completion (writing completion).
If the message named "Command Successful" appears as follows, the writing process is done.
Please OFF/ON the power supply.
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DTR-30.2
EXPLODED VIEWS-1
T901
F901
P901B
A001
A027
A058
A261
A313
A104
A281
A283
A291
A290
A030
A032
A340
A363
A360
A034
A051
A044
P2510
A069
A091
A093
A011
A017
A031
A038
x 2pcs.
A023
A256
A257
A019
U0064
U0020
U0030
P2801
U0070
P101
P8651
P4900
U0042
U010
U0063
U008
U0060
U0061
U0031
A101
A107
A070
P907
U0043
U0014
A342
x 7 pcs.
A003
x 4 pcs.
A060
x 2 pcs.
A062
x 9 pcs.
A102
x 2 pcs.
A098
x 2 pcs.
A105
x 36 pcs.
A109
x 2 pcs.
A103
x 6 pcs.
A110
x 2 pcs.
A015
x 2 pcs.
A025
x 4 pcs.
A010
x 2 pcs.
A009
x 2 pcs.
A040
x 2 pcs.
A052
x 3 pcs.
A099
x 2 pcs.
A095
x 4 pcs.
A040
x 2 pcs.
A068
x 2 pcs.
A040
x 2 pcs.
A036
x 2 pcs.
A004
x 4 pcs.
A007
x 4 pcs.
A054
U0013
F6901
F6902
A021
x 2 pcs.
P6601A
x 18 pcs.
A029
A036
x 2 pcs.
U0010
U0012
U0044
Refer to
EXPLODED VIEWS-3
Refer to
EXPLODED VIEWS-2
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
DTR-30.2
EXPLODED VIEWS-2
DTR-30.2
<Fig-1>
A221
A321
A201
A211
A251
A253
A250
A219
A217
A207
U0040
P701
U0041
U0072
U0011
U0071
A223
x 18 pcs.
A099
x 2 pcs.
A264
x 3 pcs.
A224
x 2 pcs.
A273
x 3 pcs.
A303
x 2 pcs.
A307
x 3 pcs.
A220
x 2 pcs.
A255
x 5 pcs.
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TEL
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
DTR-30.2
EXPLODED VIEWS-3
DTR-30.2
Q6056
Q6066
Q6054
Q6064
Q6051
Q6061
Q6052
Q6062
Q6050
Q6060
Q6053
Q6063
Q6055
Q6065
<Fig-2>
Q6050B
x 6 pcs.
Q6050A
x 2 pcs.
A050
x 14 pcs.
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1
3
6
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
DTR-20.2/ DTR-30.2
A
1
2
3
4
5
BCDEFGH
WIRING DIAGRAM
U0040
U0030
U0010
U0042
U0070
U0031
U0043
U0014
U0060
U010
JL702B
JL702A
BADIS-0388
9P CABLE
P701B
P701A
31P FFC
31P FFC
31P FFC
DISPLAY
BADIS-0387
JL605A
JL600A
5P CABLE
MPU/DAC BADG-0364
P5502B
P5501B
P5504A
P5503A
P5502A
P5501A
P5504B
P5503B
7P SOCKET
9P SOCKET
15P SOCKET
7P SOCKET
JL501B
3P CABLE
P101A
TUNER
UNIT
AMP
BAAF-0355
11P FFC
P2001B
VIDEO
BAVD-0389
P8001B
P8001A
P2001A
HDMI
BAHDM-0403
5P CABLE
5P CABLE
JL901A
24P SOCKET
24P SOCKET
POWER SUPPLY
BAETC-0390
POWER TRANS
JL954B
JL952A
JL952B
JL951A
3P CABLE
9P CABLE
2P CABLE
P911
P6900B
C6902
C6901
P901
HP JACK
BAETC-0391
JL801A
JL801B
5P CABLE
P8002A
P8002B
16P SOCKET
5P CABLE
JL954A
P961
P960
P959
P955
P956
P957
P958
P950
P951
P952
P953
P954
BLK CABLE
-VP
BAPS0356
JL953A
JL953B
5P CABLE
JL951B
5P CABLE
U-PORT
BAETC-0365
JL502B
P2002B
P2002A
JL503B
JL503A
3P CABLE
JL502A
TRANS TRM
BAETC-0359
JL501A
JL901B
BAETC-0357
U0044
U0041
U0012
U0011
JL610A
JL605B
JL600B
JL603B
JL604B
JL610B
5P CABLE
5P CABLE
5P CABLE
5P CABLE
JL603A
JL604B
5P CABLE
9P CABLE
9P CABLE
7P CABLE
7P CABLE
SP TRM
BATRM-0368
SP TRM
BATRM-0368
P6904B
P6903B
YEW CABLE
GRN CABLE
P961:P6904A
P959:P6900A
P957:P6903A
P2801A
P2801B
9P FFC
P6006A
P6004A P6003AP6000A
P6002A
P6001A
P6005A
P6006A
P6004A P6003AP6000A
P6002A
P6001A P6005A
9P SOCKET 9P SOCKET
9P SOCKET
9P SOCKET
9P SOCKET
9P SOCKET
9P SOCKET
AMP(MAIN INPUT)
BACLA-0362
U0020
HDMI CABLE
P8662
P8651
FRONT HDMI
BAHDM-0404
U0071
P4900A
P4900B
11P FFC
D-SUB
BAETC-0371
U0063
P2510
TO FAN
Z2 SP TRM
BATRM-0369
U0061
(DTR-30.2 Only)
JL601A
JL602A
JL606A
JL607A
15P SOCKET
JL201A
JL607B
JL602B
JL601B
JL606B
JL201B
3P CABLE
3P CABLE
5P CABLE
9P CABLE
5P CABLE
5P CABLE
9P CABLE
E-CON/ IR/ RS232C/ 2V TRG
BAAR-0411
U008
(DTR-30.2 Only)
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13942296513
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9
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5
1
5
1
3
6
7
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
TX-SA608 TX-SR608 HT-RC260 DTR20.2 DTR-30.2 DTR-20.2/30.2
BLOCK DIAGRAMS-1c
AUDIO BLK SECTION
TX-SA608 TX-SR608 HT-RC260 DTR20.2 DTR-30.2
A
1
2
3
4
5
BCDEF GH
6
7
8
IJK
MAIN R
MAIN L
REC L
REC R
SUB L
SBRELAY
Z2MUT
SPRLF
SPRLCS
AMUT
SBZ2MUT
PRERELAY
SPRLSB
SPRLZ2
FRONT LEFT
FRONT RIGHT
CENTER
SURR. LEFT
SURR. RIGHT
SUUR. BACK
SPEAKER TERMINALS
12V TRIDDER
CONTROL
12V TRIGGER A
12V TRIGGER B
12V TRIGGER C
IR
REMOTE SENSOR
IR OUT
IR IN
IR IN
XIN
XOUT
5MHz
VCR/DVR OUT
TUNER
Q7401
MIC
FRONT BOARD
MIC DET
TONE
TONE
INVERTING
INVERTING
TONE
TONE
ZONE2 FUNCTION
Z2 out(R-ch)
Z2 out(L-ch)
R-out
L-out
Zone2 in(L-ch)
Zone2 out(L-ch)
Zone2 out(R-ch)
Zone2 in(R-ch)
SBL
SBR
SL
SR
FL
FR
C
SW1
SW2
+29dB
+29dB
+29dB
+29dB
+29dB
+29dB
+29dB
POWER AMPLIFIER
PREOUT
Z2 L
Z2 R
FL
FR
CEN
CEN
SL
SL
SR
SR
SW
SW
SBR
R2A15218FP
ONLY
EXCEPT:
ONLY
ONLY
TUNER
PACK
AUX IN
MIC AMP
DIGSDI
DIGSDO
DIGCLK
RI
INTERFACE
TRANSMITTERS
RS232
RI
RS232
M66005
XOUT
XIN
500KHz
FLDSDO
Z2 R
Z2 L
(FRONT IN)
EXCEPT:
Japanese model
(MJJ ONLY)
EXCEPT:TX-SR608/TX-SA608/HT-RCRC260
TX-SA608
DTR-30.2
EXCEPT:TX-SR608
DTR-20.2
DTR-30.2
EXCEPT:STX-R608/TX-SA608/HT-RC260
EXCEPT:
TX-SR608/TX-SA608/HT-RC260
HEADPHONES
Q7002
Subwoofer
AV=+20dB
UPORT
UPORT OPTION UNIT
SXM ANATENA
TV/CD
PC
GAME
CBL/SAT
VCR/DVR
LEFT
HIGH/WIDE
HIGH/WIDE
RIGHT
EXCEPT:
DTR-20.2
ZONE2
WIDE LEFT
FLDCLK
DIR
2ch ADC
COAX 1
COAX 2
OPT1
OPT2
TX
HDMI
RX
OUT
IN1
IN2
IN3
IN4
IN5
IN
(FRONT HDMI)
HDMI
HDMI
LTAD
RTAD
RTAD
DIR LRCK
ARC_SPDIF
HDMI_SPDIF
DIR FLR
HDMI MCK
HDMI BCK
HDMI LRCK
HDMI FLR
PCM9210
PCM1690
Q302
Q301
SW
FL
C
FR
DIR MCK
+-
+6dB
+-
+6dB
+-
+6dB
8ch DAC
+-
+6dB
+-
+6dB
+-
+6dB+-+6dB
+-
+6dB
LPF
Q401B
LPF
Q401A
LPF
Q402B
SR
SL
SBR
SBL
LPF
Q402A
LPF
Q403B
LPF
Q403A
LPF
Q404A
LPF
Q404B
SBR
SBL
DIR MCK
DIR FLR
DIR BCK
DIR LRCK
HDMI MCK
HDMI BCK
HDMI LRCK
HDMI FLR
SPI
SPI
SPI
DIG CLK
DIG SDO
DIR BCK
DIG SD1
DIG SD0
DIG CLK
Q701
uPD70F3746
MICOM
VMSDI
VMSDO
VMCLK
SPI XTAL-X501
EEPROM
CLK
Q705
SPI
SDO
CLK
SDISDI
SDO
FRONT
HDMI BLOCK DIAGRAM
SPI to Micom
Q4810
ZONE2 OUT
EXCEPT:TX-SA608
ONLY
SR607/RC260
SR607/RC260 ONLY
UNIVERSAL PORT
U PORT R
U PORT L
ZONE2 L
ZONE2 R
ZONE2/HIGH/
WIDE RIGHT
ZONE2/HIGH/
SA608/DTR-20.2
EXCEPT:
(FRONT IN)
MINI JACK IN
SXM
FL
SBL
(SBL)
(SBL)
(SBR)
(SBR)
(SL)
(SL)
(SR)
(SR)
(FL)
(FR)
(FR)
DIR MCK
X171-XTAL
24.576MHz
MCLK
(HMDI SLC)
(HMDI SDA)
DSP SLR
DSP CSW
CX SCLK
CX LRCK
DSP SBLR
DSP FLR (FL/FR)
(CT/SW)
(SL/SR)
(BL/BR)
X-TO
X-Tl
DSP SLR
DSP CSW
CX SCLK
CX LRCK
DSP SBLR
DSP FLR
(FL/FR)
(CT/SW)
(SL/SR)
(BL/BR)
FR
Downmix
FL/FR -12dB
SW +3.5dB
(FL)
Q4001
Q4003
SXM
(
Canadan,USA model)
ONLY:TX-SR608/DTR-30.2
TX-SR608/DTR-20.2
DVD/BD
EXCEPT:
DTR-30.2/20.2
1
2
68
69
66
67
64
65
63
62
60
61
58
59
90
91
47
46
2
3
6
5
14
15
8
9
12
11
17
18
21
20
23
24
38
95
94
43
93
42
98
41
97
40
96
39
100
37
99
36
44
45
12
11
17
18
2
39
40
3
29
27
31
4
5
28
30
26
73
72
84
85
86
13
12
7
8
55
54
83
9
10
47
48
8
29
28
3
4
31
7
30
15
29
30
31
32
333435
36
373839
40
41
42
43
44
17
19
18
23
24
20
21
25
68
69
70
23
24
22
12
13
6
108
107
106
2
5
50
51
78
79
81
82
70
71
75
76
14
20
6
7
8
9
10
11
40
39
R5709
0
R5708
0
EXCEPT:DTR-20.2
AUDIO ANALOG SIGNAL(TV/CD)
FRONT L
FRONT R
DIGTAL
AUDIO SIGNAL(OPT-1)
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94229
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5
1
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
TX-SA578/578V/608 TX-SR308/508/578/608 HT-R280/380/538/580/680/980/C230/C260 DTR-20.2/30.2
SCHEMATIC DIAGRAMS-2
Video BLK Section
TX-SA578/578V/608 TX-SR308/508/578/608 HT-R280/380/538/580/680/980/C230/C260 DTR-20.2/30.2
A
1
2
3
4
5
BCDEF GH
6
7
8
IJK
Vin1
Vin2
Vin3
Vin4
Vin5
Yin1
Yin2
PBin1
PBin2
PRin1
PRin2
SYin1
CEC
CEC
CEC
CEC
TMDS
DDC
RPWR
HPD
TMDS
DDC
RPWR
HPD
TMDS
DDC
RPWR
HPD
DDC
RPWR
HPD
TMDS
HPD
DDC
TMDS
RPWR
DDC
TMDS
10bit x3
12bit x3
10bit x3
12bit x3 DDC
TMDS
CEC
TMDS
DDC
HPD
TMDS
CEC
DDC
RPWR
HPD
TMDS
CEC
DDC
RPWR
HPD
TMDS
CEC
DDC
RPWR
HPD
TMDS
CEC
DDC
RPWR
HPD
TMDS
CEC
DDC
RPWR
HPD
TMDS
CEC
DDC
RPWR
HPD
ADINPY
ADINPB
ADINPR
ADINCV
RGB
VS,HS
I2C
A
INH
B
I2C
MUTE
UPort
I2C
I2S
S/PDIF
S/PDIF
I2S
CEC
ARC S/PDIF
CEC
I2C
S/PDIF
I2S
HPD
CEC
ARC S/PDIF
I2S
S/PDIF
CB1
CR1
Y2
CB2
CR2
Y1
Y
CB
CR
COMPONENT
OUT
NJM1326FH2
GAME/TV
AUX1
(FRONT)
COMPOSITE VIDEO INPUT
DVD
VCR/DVR
CBL/SAT
D4 VIDEO INPUT
COMPONENT VIDEO INPUT
TC74HC4053
D4 OUT
MONITOR
VCR/DVR
COMPOSITE VIDEO OUTPUT
JAPAN Model only
TX-SR308, TX-SR508, HT-R280, HT-R380, HT-R538, HT-R580, HT-RC230
TX-SR578, TX-SR608, HT-R680, HT-R980, TX-SA578, TX-SA608, HT-RC260, DTR-20.2, DTR-30.2
PY
PB
PR
CV
YCMIX
C4P
SV3P
A2P
HDMI IN1
HDMI IN2
HDMI IN3
HDMI IN4
TX-SR508, HT-R580
Rx Port A
Rx Port C
HDMI 4Rx Tx
Rx Port B Tx
Rx Port D
ADV7623
Q8101
HDMI OUT
HDMI
Fast Switching
HDMI Buffer
Rx Tx
Rx0
Rx1
Rx2
Rx4
Rx3
Tx
Q8661
TMDS141
SiI9387
Q8161
HDMI
4Rx
Rx3
Rx1
Rx2
Video
SEQUIOA
TTL in TTL out
Processor
TTL
Bus switch
TTL Tx
SII9233
Q8501
Q8200
FLI32626
Q8803
Q8804
Q8802
Q8801
TC74VCX162827FT x4
SII9136
Q8401
HDMI
Tx
HDMI OUT
Rx0
B3P
CH,BH,AH
AVS,AHS
I2C
HDMI IN2
HDMI IN3
HDMI IN4
HDMI IN5
HDMI
FRONT
TX-SR608, TX-SA608, DTR-30.2
HDMI IN1
GND
TX-SR608, TX-SA608, HT-RC260,
DTR-20.2, DTR-30.2
TX-SR608, TX-SA608, HT-RC260,
DTR-20.2, DTR-30.2
PC VIDEO IN
DRV6dB
DRV6dB
DRV
DRV
6dB DRV
DRV
DRV
DRV
DRV
DRV
DRV
DRV
1
2
3
4
5
6
7
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
14
13
12
11
10
9
8
6dB
HP DET
+5V
DDC
CEC
TMDS
HP DET
+5V
DDC
CEC
TMDS
HP DET
+5V
DDC
CEC
TMDS
HP DET
+5V
DDC
CEC
TMDS
HP DET
+5V
DDC
CEC
TMDS
+5V Hot Plug+5V Hot Plug
HP DET
+5V
DDC
CEC
TMDS
HP DET
+5V
DDC
CEC
TMDS
HP DET
+5V
DDC
CEC
TMDS
HP DET
+5V
DDC
CEC
TMDS
HP DET
+5V
DDC
CEC
TMDS
HP DET
+5V
DDC
CEC
TMDS
HP DET
+5V
DDC
CEC
TMDS
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4
2
9
8
TEL
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94229
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3
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9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
TX-SA608/ TX-SR608/ HT-RC260/ DTR-2.02/ DTR-30.2
SCHEMATIC DIAGRAMS-3c
AUDIO INPUT SECTION
TX-SA608/ TX-SR608/ HT-RC260/ DTR-2.02/ DTR-30.2
A
1
2
3
4
5
BCDEF GH
6
7
8
IJK
Z2_OUT_R
Z2_OUT_L
Z2_RCH_IN
Z2_LCH_IN
+15V
-15V
GND
SEC1H
VOLH
GND
TUN_R
TUN_L
RI_GND
RI
DMIXL
DMIXR
+15V
-15V
GND
U_PORT_L
U_PORT_R
SW_OUT
SBR_OUT
SBL_OUT
FR_OUT
FL_OUT
VOLCLK
PROTECT
IPROTECT
-15V
+15V
VOLDATA
AMUT
SL_OUT
SR_OUT
GND_S1
GND_AMP
+24V
S1L-
S1L+
SBR
SR
R
C
G
L
SL
SBL
GND
C_OUT
Z2L
GND_E
Z2RE
Z2R
Z2LE
VOLH
SEC1H
IPROTECT
VPROTECT
SR_RXD
SR_TXD
SR_RST
SBRELAY
AGND
GND
PRRLF
SBZ2MUT
Z2MUT
DAC_SL
DAC_SBR
DAC_SBL
DAC_CT
DAC_SW
DAC_FR
DAC_FL
DAC_SR
AUX_L
AUX_R
LTAD
RTAD
MICOUT
FL_AC1
-VP
FL_AC2
DAC_FR
VLSC_FR
DAC_FL
VLSC_FL
Rch
Lch
Rch
Lch
Lch
Rch
Rch
Lch
Rch
Lch
SL
SR
SW
PRE_C/SW
C/SW2
Rch
Lch
BAAF-0355
GAME
Lch
Rch
Lch
Rch
OUT
VCR/DVR
VCR/DVR
TO SD-8 F-2 BATRM-0369
TO SD-4c E-8 BAAF-0355
FLAC2
TO SD-4c A-3 BAAF-0355
BAPS-0356
SEC3_1
SEC3_2
Z2 L-CH
Z2 R-CH
BAVD-0389
TO SD-6 K-7
BADG-0364
TO SD-9 A-5
BAETC-0365
(U-PORT)
TO SD-6 K-6 BADG-0364
TO SD-6 K-6
BADG-0364
Zone2 Line OUT:
TX-SR608/HT-RC260
Downmix
FL/FR -12dB
SW +3.5dB
TO SD-10a C-2 BADIS-0381
TO SD-10b B-2 BADIS-0388
*
*
*
*
Except A6
Subwoofer
AV=20dB
TO SD-4c A-4
BAAF-0355
-25V
TO SD-4c F-8 BAAF-0355
G
G
G
G
G
PC
(C DIRECT IN)
(SR DIRECT IN)
(FR DIRECT IN)
(FL DIRECT IN)
(SL DIRECT IN)
CBL/SAT
Multi ch in for Amp test
Z2L_CH
Z2R_CH
PC
GAME
VCR
DVD
CBL/SAT
TV/CD
TUN
B
E
E
E
E
TV/CD
TUNER
PREOUT RELAY
FRONT PRE-OUT:
TX-SA608/DTR-30.2
SW2(ONLY:TX-SA608/DTR-30.2)
CENTER
ONLY:TX-SA608/DTR-30.2
SW2
ONLY:TX-SR608(DD)
TR-20.2/HT-RC260
TO SD-4c A-5 BAAF-0355
( MAIN AMP SECTION)
D
F
G
ZONE2/HIGH/WIDE/LIFT
FRONT L
FRONT R
ZONE2/HIGH/WIDE/RIGHT
SBR/HIGH/WIDE R
SBL/HIGH/WIDE L
PRE_SURRBK
PRE_SURR
FL/FR uses DVD.and SBL/SBR uses ZONE2 in DVD
PREOUT RELAY
SR
SBL
SBR
sw
SL
FR
FL
CEN
DVD/BD
J4000
J4001
J4002
J4003
Table
C4032
R4029
R4027
R4075.76
R4035.36
R4073.74
221J
R4072
R4032
R4070.71
R4030.31
22k
100
330
2.2k
TX-SR608
HT-RC260
Table: E
DTR-30.2
Zone2 SPK or High or Wide SPK Leber
ONLY: TX-SR608(DD/DF)
HT-RC260(MDD)
DD/MA
C6076-77
C6086-87
P6602
JL604A
TX-SR608
HT-RC260
OTHER
Table
K
J
TUNER PACK
A
DEL:
TX-SA608
ONLY:TX-SR608/DTR-30.2 (DC/DD/DF)
R4182
R4180
R4211
Table:
TX-SR608
HT-RC260
R4210
SB2Z2MUT
SB2Z2MUT
Z2MUT/PRE OUT RELAY
AMUT
TX-SA608
JJ
A
Table:
DEL
TX-SA608
ADD
OTHER
2.2K
120
100
100
R4110-14
R4115-16
R4120-24
DTR-20.1
TX-SA608
DTR-30.2
JJ/DD/MA
DD
Table
OTHER
R4125-26
120 2.2K
2.2K
0
00
PRE OUT
ONLY:TX-SA608/DTR-30.2
R4033.34
100
22k
220K
100
221J
22k
100
220K
220K
100
100
220K
100
270
100
DTR-20.2
DTR-30.2
100
220K
Q4110-14
Q4105-06
Q4115-16
P4007
P4011
P4010
P4009
P4008
C4206
C4037
102J
221J
C4033.34
C4035.36
221J
221J
221J
221J
SIR
Table:
H
L
A6.4P
L
DC/DD/DF
TX-SA608
DTR-20.2
JJ
DD
221J
22k
100
220K
220K
100
100
100
220K
100
220K
102J
221J
221J
221J
SIR
+3.3VMPU
+3.3VMPU
TO SD-6 K-7 BADG-0364
TO SD-20 D-2
BAETC-0366
J
ONLY A6
ONLY:
TX-SA608
J
R4041-42
P4001
P4002
P5506B-08B
C4001-02
R4001-02
R4200-01
TX-SA608
Table:
OHTER
ADD
ZONE2 PREOUT
PC INPUT
TO SD-7 K6
BAVD-0375
FLAC1
NM
221J 152J
K
M
DC/DD/DF
MP/MB/MO
MA/MQ/MR
(POW AMP SECTION)
(POW AMP Section)
-VP (PART 3)
J4005
R4168
R4128
R4208
R4209
C4200
C4211
D4200
D4201
Q4200
Q4201
RL4200
RL4201
NM
NM
TO SD-13 F-5 NAAR-0411
TO PART 13(Zone Volume/RS232C)
P5501B NPLG-7P0962
1
23456
7
P5503B NPLG-9P0964
1
2
3
4
5
6
7
8
9
JL606ANSCT-7P878
1
23456
7
JL502A
NSCT-5P876
5
432
1
JL604A
NSCT-5P896
1
2
3
4
5
C962
104Z
R964
33K
JL951B
NSCT-5P99
5
4
3
2
1
C950
104J
C6087
103J
C6076
102J
C6077
102J
JL503A
NSCT-3P874
1
2
3
P4000
MSJ-035-22
TP4002
R4061
1.5K
R4065
0
C4115
NM
R4021
0
C4112 152J
R4064
100K
C4111
152J
R4235
0
R4063
100K
C4114
NM
R4001
330
C4116
100N
R4003
330
R4002
330
R4004
330
R4041
100K
R4042
100K
R4043
100K
R4044
100K
C4201
NM
R4018
330
C4018
221J
R4017
330
R4016
2.2K
R4015
2.2K
R4014
330
C4014
221J
C4013
221J
C4017
221J
C4009
221J
R4010
330
R4008
330
R4007
330
R4020
330
R4019
330
C4204
102J
C4010
221J
R4009
330
C4203102J
R4047
100K
R4048
100K
R4049
100K
R4050
100K
R4053
100K
R4054
100K
R4055
100K
R4056
100K
R4057
100K
R4058
100K
R4059
100K
R4060
100K
C4015
NM
C4016
NM
C4019
221JE
C4020
221JE
R4094
10K
R4190
220K
C4167
220/25
R4167
22
R4166
22
C4166
220/25
C4210
47/25
C4209
47/25
Q4003A
NJM4580M
1
2
3
4
R4091
22K
R4090
12K
C4090 101J
R4092
330
C4091 101J
R4099
22K
R4096
330
R4093
3.3K
R4097
3.3K
R4189
220K
R4095
10K
R4098
12K
R4305
5.1K
R42250R4306
5.1K
C4184
220/25
C4187
220/25
C4185
220/25
R4085
1.8K
C4186
220/25
C4175
470/16
C4174
470/16
D4171
MTZJ7.5B
R4087
10K
R4088 10K
R4307 5.1K
C4057
47/25
C4056
47/25
C4055
47/25
C4054
47/25
C4053
47/25
R4082 100K
R4184
1K
R4175
1W
100
R4174
1W
100
R4185
1K
Q4185
2SA965
Q4184
2SC2235
R4089 0
C4086
47/50
C4085 47/50
C4061
47/50
C4060
47/50
D4172
MTZJ7.5B
C4067 223J
C4066 823J
C4065 474J
C4062
474J
C4063
823J
C4064
223J
R4234
0
R4068
100K
R4067
100K
R4081
100K
R4080
100K
R4079
47K
R4069
100K
R4078
47K
C407747/50
C407447/50
C407247/50
C407047/50
R4192
220K
R4108
220K
C4173
220/25
C4172
220/25
R4134
10K
R4132
15K
C4130
47/50
R4130
220
R4131
47K
C4131
221J
C4170
10/50
C4171
10/50
R4133
1.2K
C4103
47/50
C4104
47/50
R4104
220K
R4113
LIST
R4114
LIST
R4109
220K
C4109
47/50
C4108
47/50
R4115
LIST
R4116
LIST
R4125
LIST
R4126
LIST
R4123
LIST
R4124
LIST
R4121
LIST
C4107
47/50
D4305
2 1
D4304
2 1
Q4170 78M15
3
O
2
G
1
I
Q4171 79M15
3O2
I
1
G
R4107
220K
R4223
0
R4224
0
R4221
0
R4220
0
C4101
47/50
R4111
LIST
R4110
LIST
C4100
47/50
R4100
220K
R4101
220K
R4103
220K
R4105
220K
C4106
47/50
C4105
47/50
Q4103
RN1441
Q4111
LIST
R4106
220K
Q4112
LIST
Q4105
RN1441
Q4130B
NJM4580M
5
6
8
7
Q4108
RN1441
Q4109
RN1441
R4181
220K
R4182
220K
R4180
220K
R4127
100
R4022
0
R4023
0
R4211
0
R4226
0
C4132103J
Q4101
RN1441
Q4100
RN1441
Q4104
RN1441
R4236
0
R4120
LIST
Q4110
LIST
Q4113
LIST
C4300
334J
D4300
1 2
D4301
RL1N4003
1 2
D4303
1 2
C4302
470/35
C4301
1000/35
D4302
1 2
Q4170A RAD-196
2
1
4
3
P4010
LIST
2
3
1
R4168
22
R4030
LIST
R4031
LIST
R4036
LIST
R4071
LIST
R4070
LIST
R4075
220K
R4076
220K
Q4200
RN1402
C4035
LIST
C4036
LIST
J4001
C4200
103K
R4032
LIST
R4033
LIST
R4028
100
R4034
LIST
R4072
LIST
R4073
220K
R4077
22K
R4074
220K
C4032
LIST
C4034
LIST
J4000
J4005
J4003
D4217
2 1
D4207
1 2
D4200
KDS4148U
C4213LIST
C4214LIST
R4035
LIST
C4027
221J
C4030
221J
C4031
221J
C4033
221J
RL4200
8
10
5
3
12
1
4
9
RL4201
8
10
5
3
12 1
4
9
C4207221J
R4128
22
Q4201
RN1402
C4211 103K
R4029
LIST
C4206
LIST
C4037
LIST
R4027
LIST
C4208LIST
R4230
0
R4231
0
R4229
0
R4228
0
R4227
0
J4002
JL408A
1
JL408B
1
P5505B
1
Q4003B
NJM4580M
7
8
6
5
C4003
221J
C4008
221JE
C4004
221J
R4062
1.5K
C4113
NM
C4007
221JE
C4050
220/10
C4051
220/10
C4052
220/10
R962
8.2K
C6086
103J
R4024
0
C4025
NM
C4024NMC4023
NM
R4013
330
R965
0
D962
UDZ36B
C961
47/50(VR)
R963
8.2K
R960
8.2(1/2W)
R950
8.2(1/2W)
Q4001
R2A15218FP
80
N.C.
79
IN-L9
78
IN-R9
77
N.C.
76
INLA/RECL1
75
INRA/RECR1
74
N.C.
73
IN-L8
72
IN-R8
71
IN-L7
70
IN-R7
69
IN-L6
68
IN-R6
67
IN-L5
66
IN-R5
65
IN-L4
64
IN-R4
63
IN-L3
62
IN-R3
61
IN-L2
60
IN-R2
59
IN-L1
58
IN-R1
57
N.C.
56
AGND
55
ADCR
54
ADCL
53
N.C.
52
AVEE
51
MUTE
50
CLOCK
49
DATA
48
DGND
47
SUBR
46
SUBL
45
SBLC-IN44SBRC-IN
43
FR-IN2
42
FL-IN2
41
SR-IN2
40
SL-IN2
39
SW-IN2
38
C-IN2
37
SBR-IN2
36
SBL-IN2
35
N.C.
34
TRER
33
BASS-R2
32
BASS-R1
31
N.C.
30
AVCC
29
N.C.
28
TREL
27
BASS-L2
26
BASS_L1
25
N.C.
24
FRC
23
FR-OUT
22
AGND
21
FL-OUT
20
FLC
19
AGND
18
CC
17
C-OUT
16
AGND
15
SW-OUT
14
SWC
13
N.C.
12
SRC
11
SR-OUT
10
AGND
9
SL-OUT
8
SLC
7
AGND
6
SBRC
5
SBR-OUT
4
AGND
3
SBL-OUT
2
SBLC
1
N.C.
100
SBR-IN1
99
SBL-IN1
98
SR-IN1
97
SL-IN1
96
SW-IN1
95
C-IN1
94
FR-IN1
93
FL-IN1
92
N.C.
91
RECL3
90
RECR3
89
N.C.
88
N.C.
87
N.C.
86
INL11/RECL5
85
INR11/RECR5
84
INL10/RECL4
83
INR10/RECR4
82
INLB/RECL2
81
INRB/RECR2
(Botom view)
R4210
0
R4112
LIST
R4102
220K
C4102
47/50
R4122
LIST
R4209
0
R4208
0
Q4130A
NJM4580M
3
2
1
4
P6602
NTM-4PDML422
5
4
2
3
1
6
L
R
P4007
LIST
3
1
2
4
P4011
LIST
3
1
2
4
Q4116
LIST
Q4115
LIST
Q4117
RN1441
Q4114
LIST
Q4106
RN1441
Q4107
RN1441
R4117
270
Q4102
RN1441
P4005
LIST
7
2
1
3
5
4
6
R4118
2.2K
R4119
2.2K
P5504B NPLG-7P0962
1
2
3
4
567
C407347/50
R4195
220K
R4196
220K
R4193
220K
R4194
220K
C960
220/63(VR)
D960
RL1N4003
R4222
0
R4232
0
P4009
LIST
3
1
2
4
P4008
LIST
3
1
2
4
P4006
2MJ-3516-002
1
VIN
2
RESET
3
RX
4
GND
5
R_OUT
6
TX
7
AGND
8
L_OUT
9
SHIELD
10
SHIELD
11
GND
R4086
1.8K
R4000
330
P4004
LIST
7
2
1
3
5
4
6
L4001
LBC2518T2R2M
C4212
NM
C407647/50
C407547/50
P4003
LIST
4
2
1
3
P4012
LIST
4
2
1
3
C407147/50
R4200
0
P5502B NPLG-15P0970
1
2345678
9
10
11
12
131415
Q960
2SC2235-O
JL953B
NPLG-5P590
1
2
3
4
5
P5506B NPLG-5P0960
12345
P4002
LIST
4
2
1
3
P4001
LIST
4
2
1
3
P5507A NPLG-3P0960
1
2
3
R4201
0
R4202
0
P5508B
1234
R4170
2W
3.3
R4172
2W
NM
R4171
2W
8.2
R4173
2W
NM
D963
NM
D4208
2 1
D4218
1 2
D4201 KDS4148U
D964
2 1
D965
2 1
R4161
R4160
0.22 or 2.2 1W
C4001
LIST
C4002
LIST
P6600B
1
2
3
4
5
6
7
8
9
10
11
12
13
C4215 LIST
C4205 LIST
D961
RL 1N4003
J960
R961
3.3(1/2W)
+/- 15V Supply
U0010
AMP. ASP
PC BOARD
U0011
-VP PC BOARD
NOTE
DEL:Deleton
ADD:Addton
TO SD-20 D-1
BAETC-0366
B
DD/DC/DF
MP/MB/MO
MA/MQ/MR
DD/MA
ADD
ADD
ADD
ADD
ADD
ADD
ADD
DEL
DEL
DEL
DEL
DEL
F
C
C
DEL
DEL
DEL
DEL
DEL
DEL
ADD
ADD
DEL
DEL
ADD
ADD
ADD
ADDADD
ADD
ADD
D
DEL
DEL
DEL
DEL
DEL DEL
DEL
DEL DEL DEL
DEL
DEL
DEL
DEL
DEL
DEL
DEL
DEL
DEL
DEL
DEL
DEL
DEL
DEL
DEL
DEL
DEL
DEL
DEL
DEL
DEL
DEL
DEL
DEL
DEL
DEL
DEL
DEL
DEL
DEL
DEL
ADD
ADD
ADD
ADD
ADD
ADD
ADD
ADD
ADD
ADD
ADD
ADD
ADD
ADD
ADD
ADD
ADD
ADD
ADD
ADD
ADD
ADD
ADD
ADD
ADDADD
ADD
DEL
DEL
DEL
TX-SR608
HT-RC260
DC/DD/DF
MP/MB/MO
MA/MQ/MR
TX-SA608
JJ
DTR-20.2
DD
DTR-30.2
DD/MA
DEL
DEL
DEL
DEL
DEL
DEL
DEL
DEL
DEL
DEL
DEL
DEL
DELDEL
DEL
DEL
DEL
DEL
DEL
DEL
DEL
DEL
DEL
DEL
DEL
DEL
ADD
ADD
ADD
ADD
ADD
ADD
ADD
ADD
ADD
ADD
E
(POW AMP SECTION)
0.22 or 2.2 1W
M
TO SD-4c B-8
BAAF-0355
A
Table:
2.2
2.2(1W)
0.22(1W)
1W
TX-SR608/ DTR-30.2
MP/MB/MO/MA/MQ/MR
OHTER
M
(Display Section Section)
ADD
ADD
ADD
ADD
ADD
DEL
DEL
DEL
DEL
DEL
DEL
J
TX-SR608
DTR-30.2
DC/DD/DF
OHTER
ADD
DEL
G
TX-SA608
OHTER
ADD
DEL
H
Table:
Table:
DTR-2.0.2
DTR-30.2
OHTER
ADD
DEL
K
HT-RC260OHTER
ADD
DEL
L
Table:
AUDIO ANALOG SIGNAL(TV/CD)
FRONT L
FRONT R
DC Canadian model
DD USA model
DF Taiwanese model
MO Saudi Arabian model
MQ Hong kong model
PA Australian model
PB
MB U.K. model
PP
MP CE(European) country model
MR Chinese model
JJ Japanese model
w
w
w
.
x
i
a
o
y
u
1
6
3
.
c
o
m
Q
Q
3
7
6
3
1
5
1
5
0
9
9
2
8
9
4
2
9
8
TEL
1
3
94229
651
3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
TX-SA608/ TX-SR608/ HT-RC260/ DTR-20.2/ DTR-30.2
SCHEMATIC DIAGRAMS-4c
MAIN AMP (Input Stage) SECTION
TX-SA608/ TX-SR608/ HT-RC260/ RTR-20.2/ DTR-30.2
A
1
2
3
4
5
BCDEF GH
6
7
8
IJK
GND_AMP
VPRO
VOLH
NFL
GND_L
L_IN
-B1L
+B1L
VPRO
VOLH
NFR
-B1R
+B1R
SPR
VPRO
VOLH
-B1C
+B1C
VPRO
VOLH
NFSL
SL_IN
-B1SL
+B1SL
SPSL
VPRO
VOLH
NFSR
GND_SR
SR_IN
-B1SR
+B1SR
SPSR
VPRO
VOLH
GND_SBL
SBL_IN
-B1SBL
+B1SBL
VPRO
VOLH
NFSBR
GND_SBR
SBR_IN
-B1SBR
+B1SBR
GND_SL
TRIML
-BL2
+BL2
+BL
TRIMSL
-BSL2
+BSL2
+BSL
TRIMSR
-BSR2
+BSR2
+BSR
TRIMSBL
-BSBL2
+BSBL2
+BSBL
TRIMBSR
-BSBR2
+BSBR2
+BSBR
GND_R
R_IN
TRIMR
-BR2
+BR2
+BR
SPSBLE
SPSLE
SPLE
GNDRL
GGG
G
G
G
SBR_IN
SR_IN
R_IN
C_IN
L_IN
SL_IN
SBL_IN
+B1H_B
SPRE
SPCE
SPSBRE
SPSRE
SPL
SPSBR
NFSBL SPSBLNFC SPC
VPRO
VOLH
IPRO
SPSBR
SPSR
SPR
SPC
SPL
SPSBL
SPSL
SLELECERESRE
SBRE
SBLE
AC_S1L-
IPROTECT
VPROTECT
+24V
GND_S1
SEC1H
VOLH
FLAC1
SEC3_1
FLAC2
SEC3_2
-B1H_B
THERMAL
+3.3VMPU
GNDDG2
S1L+
S1L-
S1L+
S1L-
+24V
S1H+
S1H-
TRIMC
-BC2
+BC2
+BC
GND_C
C_IN
AC_S1L-_
AC_S1L+_
AC_S1L+
SEC2_2
SEC2_1
SURROUND(L) CH
SURROUND(SR) CH
-B +B
P6011A
CENTER CH
F6902
FRONT(R) CH
FRONT(L) CH
2SA1962
2SC5242
ID+
ID-
54.5V
-54.5V
(NH)
2SA1962
2SC5242
ID+
ID-
54.5V
-54.5V
(NH)
2SA1962
2SC5242
54.5V
-54.5V
2SA1962
2SC5242
ID+
ID-
54.5V
-54.5V
(NH)
2SA1962
2SC5242
ID+
ID-
54.5V
-54.5V
(NH)
2SA1962
2SC5242
ID+
ID-
54.5V
-54.5V
(NH)
2SA1962
2SC5242
ID+
ID-
54.5V
-54.5V
(NH)
(NH)
ID-
ID+
AV=29dB
AV=29dB
AV=29dB
AV=29dBAV=29dB
AV=29dB
AV=29dB
(Audio Input
Section)
N.C
P6904B(GRN)
P6903B(YEW)
P6900B(BLK)
*
*
*
*
0.8V
-0.4V
*
*
*
0.8V
-0.4V
-0.4V
0.8V
*
*
*
*
*
*
*
*
*
*
*
*
*
0.8V
0.8V
0.8V
0.8V
-0.4V
-0.4V
-0.4V
-0.4V
2SC5242
2SC5242
2SC5242
2SA1962
2SA1962
2SA1962
--
HT-RC260
DTR-30.2
TX-SR608
EXCEPT:PP
2SC4468
2SC4468
2SC4468
2SC4468
2SC4468
2SC4468
2SA1695
2SA1695
2SA1695
2SA1695
2SA1695
2SA1695
Power Tr
Q6050-52
Q6053-54
Q6055-56
Q6060-62
Q6063-64
Q6065-66
--
DTR-20.2
2SC4468
2SC4468
2SA1695
2SA1695
2SC5242
2SC5242
2SC5242
2SA1962
2SA1962
2SA1962
BAETC-0357
TO SD-6 K-4
BADG-0364
TO SD-3c A-3
BAAF-0356
BAETC-0359
TO SD-4c B-3
BAETC-0359
12A 250V
10000u/69V
TO SD-8 F-2
BATRM-0368
TO SD-3c J-7
BAAF-0355
BAAF-0355
TO SD-4c A-8 BAAF-0355
TO SD-8 D-5
BATRM-0368
TO SD-3c J-7
BAAF-0355
TO BATRM-0368
TO SD-5 F-5 BACLA-0362
*
*
TO SD-3c G-7 BAAF-0355
(Audio Input Section)
PCB HOLD
R
L
PCB HOLD
TX-SA608
TX-SR608
ONLY:PP
F6901
GRN
TO SD-7 C-8
BAVD-0382
BAVD-0389
(YEW)
TO SD-3c I-2
BAAF0355
(PART 3)
YEW
(SP TRM Section)
(SP TRM Section)
(Audio Input Section)
TO PART 8(SP TRM)
(ANP CLASS_A)
R6903
47K
R6902
1K
R6709
5.6K
C6911
102J
P6900B
1
P6901A
1
P6902A
1
R6708
33K
D6702
KDS4148U
21
D6701
KDS4148U
21
Q6701
2SC2712-GR
C6701
100/25
R6710
4.7K
R6702
10K
R6706
220K
C6703
104Z
Q6703
2SA1163-BL
Q6702
2SC2712-GR
R6704
47K
C6704
1/50
C6706
10/50
R6701
22K
Q6713
2SA1163-BL
C6713
104Z
R6712
10K
C6714
1/50
R6716
220K
R6714
47K
R6170
47K
R6180
47K
R6160
33K
D6000
KDS4148U
12
R6100
0.22(5W)
R6171
47K
R6181
47K
R6161
33K
D6001
KDS4148U
12
R6101
0.22(5W)
R6172
47K
R6182
47K
R6162
33K
D6002
KDS4148U
12
R6173
47K
R6183
47K
R6163
33K
D6003
KDS4148U
12
R6103
0.22(5W)
R6174
47K
R6184
47K
R6164
33K
D6004
KDS4148U
12
R6104
0.22(5W)
R6175
47K
R6185
47K
R6165
33K
D6005
KDS4148U
12
R6176
47K
R6186
47K
R6166
33K
D6006
KDS4148U
12
R6106
0.22(5W)
Q6073
2SC2229
Q6074
2SC2229
P6080
NPLG-2P29
1
2
P6081
NPLG-2P29
1
2
P6083
NPLG-2P29
1
2
P6084
NPLG-2P29
1
2
P6085
NPLG-2P29
1
2
P6086
NPLG-2P29
1
2
P6000B
NPLG-9P0964
1
2
3
4
5
6
7
8
9
P6003B
NPLG-9P0964
1
2
3
4
5
6
7
8
9
P6004B
NPLG-9P0964
1
2
3
4
5
6
7
8
9
P6005B
NPLG-9P0964
1
2
3
4
5
6
7
8
9
P6006B
NPLG-9P0964
1
2
3
4
5
6
7
8
9
P6600A NSAS-26P1775
13121110987654321
Q6070
2SC2229
R6190
NM
D6010
NM
1 2
R6191
NM
D6011
NM
1 2
Q6072
2SC2229
Q6071
2SC2229
D6012
NM
1 2
R6193
NM
D6013
NM
1 2
R6194
NM
D6014
NM
1 2
Q6075
2SC2229
R6195
NM
D6015
NM
1 2
Q6076
2SC2229
R6196
NM
D6016
NM
1 2
D6703
UDZS3.3B
D6713
UDZS3.3B
D6704
UDZS3.3B
C6901
LIST
+
C6902
LIST
+
R6192
NM
R6105
0.22(5W)
R6305
0
R6301
0
P6082
NPLG-2P29
1
2
R6102
0.22(5W)
R6721
NM
R6140
56K
R6141
56K
R6143
56K
R6144
56K
R6145
56K
R6146
56K
R6150
10K
R6151
10K
R6152
10K
R6153
10K
R6154
10K
R6155
10K
R6156
10K
Q6707
2SC2712-GR
R6197
(1W)
8.2
P6902B
#18
1
P6901B
#18
1
TP6003
P958
1
P950
P951
P952
P953
P954
P955
P957
1
P959
1
P960
1
P961
1
TP6004
JL951A
NSCT-5P898
1
2
345
R6000
4.7K
R6010
3.3K
R6030
2.2K
R6031
2.2K
R6001
4.7K
R6011
3.3K
Q6000
2SC1740S-S
R6032
2.2K
R6002
4.7K
R6012
3.3K
R6033
2.2K
R6003
4.7K
R6013
3.3K
R6034
2.2K
R6004
4.7K
R6014
3.3K
R6035
2.2K
R6005
4.7K
R6015
3.3K
R6036
2.2K
R6016
3.3K
Q6001
2SC1740S-S
Q6002
2SC1740S-S
Q6003
2SC1740S-S
Q6004
2SC1740S-S
Q6005
2SC1740S-S
Q6006
2SC1740S-S
Q6050
2SC4468
Q6051
2SC4468
Q6052
2SC4468
Q6053
2SC4468
Q6054
2SC4468
Q6055
2SC4468
Q6056
2SC4468
Q6066
2SA1695
Q6065
2SA1695
Q6064
2SA1695
Q6063
2SA1695
Q6060
2SA1695
Q6061
2SA1695
Q6062
2SA1695
D6901
D10XB60H
134
2
C6913
334J/100V
Q6380A
RETAINER
21
Q6380
LM61CIZ
1
G
2
O
3
V
JL501A
NSCT-3P874
3
2
1
JL620A
1234567
JL603A
123456789
JL600A
7654321
C6631
NM
C6630
NM
SN5051
1
SN5051
1
TP6001
C6050
103J
C6051
103J
C6052
103J
C6053
103J
C6054
103J
C6055
103J
C6056
103J
P5505A
1
R6006
4.7K
D6902
1SS352
12
RL6902
NRL-1P10A-DC12-196
4
3
5
2
1
RL6901
NRL-1P10A-DC12-196
5
3
4
1
2
P6001B
NPLG-9P0964
1
2
3
4
5
6
7
8
9
R6142
56K
P6002B
NPLG-9P0964
1
2
3
4
5
6
7
8
9
P6010B
1234
P6904B
1
JL954A
NSCT-5P896
5
4
321
JL954B
NSCT-5P896
1
2
3
4
5
P956
TP6002
JL952A
NSCT-3P898
1
2
3
TP6006
TP6005
TP6007
D6901A
RAD-196
2
1
4
3
P6009B
1234
P6007B
1234
P6008B
1234
P6012B
1234
C6915
104J
C6916
104J
C6912
334J/100V
P6903B
1
EXCEPT: DTR-20.2
U0010
AMP. ASP PC BOARD BAAF-0355
U0012
THERMAL SENSER PC BOARD
U0012
TRANS FIX PC BOARD
AUDIO ANALOG SIGNAL
FRONT L
FRONT R
GND AMP
10000u/69V
TO F-1
TO F-1
TO B-4
TO B-4
TO B-4
BLK
GRAY
WHITE
(Audio Input Section)
TO SD-3c G-7
BAAF0355
(Audio Input
Section)
TO B-4
TO A-8
TO SD-4c A-7
BAAF-0355
TO SD-4c D-7
BAAF-0355
TO SD-4c A-7
BAAF-0355
(GRN)(BLK)
TO D-7
WHITE
TO D-8
GRAY
EXCEPT: DTR-20.2
SURROUND BACK(L) CH
SURROUND BACK(R) CH
TO SD-5 F-4 BACLA-0362
(ANP CLASS_A)
TO SD-5 F-7 BACLA-0362
(ANP CLASS_A)
TO SD-5 J-2 BACLA-0362
(ANP CLASS_A)
TO SD-5 J-4 BACLA-0362
(ANP CLASS_A)
TO SD-5 J-5 BACLA-0362
(ANP CLASS_A)
TO SD-5 J-7 BACLA-0362
(ANP CLASS_A)
w
w
w
.
x
i
a
o
y
u
1
6
3
.
c
o
m
Q
Q
3
7
6
3
1
5
1
5
0
9
9
2
8
9
4
2
9
8
TEL
1
3
94229
651
3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
TX-SA608/ TX-SR608/ HT-RC260/ DTR-20.2/ DTR-30.2
SCHEMATIC DIAGRAMS-5
MAIN AMP (Input Stage) SECTION
TX-SA608/ TX-SR608/ HT-RC260/ DTR-20.2/ DTR-30.2
IDLING CURRENT ADJUSTMENT
ID+
ID-
Test point
DC voltmeter
Jig terminal
100 ohms
(1/4 watt)
A
1
2
3
4
5
BCDEF GH
6
7
8
IJK
+B1SBL
-B1SBL
+BSBL2
-BSBL2
NFSBL
+BSBL
TRIMSBL
-B1SBL
+B1SBL
+BSBL
+B1SL
-B1SL
+BSL2
-BSL2
NFSL
+BSL
TRIMSL
-B1SL
+B1SL
+BSL
+B1L
-B1L
+BL2
-BL2
NFL
+BL
TRIML
-B1L
+B1L
+BL
+B1C
-B1C
+BC2
-BC2
NFC
+BC
TRIMC
-B1C
+B1C
+BC
+B1R
-B1R
+BR2
-BR2
NFR
+BR
TRIMR
-B1R
+B1R
+BR
+B1SR
-B1SR
+BSR2
-BSR2
NFSR
+BSR
TRIMSR
-B1SR
+B1SR
+BSR
+B1SBR
-B1SBR
+BSBR2
-BSBR2
NFSBR
+BSBR
TRIMSBR
-B1SBR
+B1SBR
+BSBR
GND_DecupR
GND_DecupL
CENTER CH
FRONT(L) CH
BACLA-0362
63.9V[56.6V]
-63.9V[-56.6V]
-0.5V
-0.9V
-48.2V
-1.2V
-62.7V[-55.5V]
0.6V
-0.6V
-0.4V
-62.4V[-55.1V]
1.2V
0V
-61.3V[-54.0V]
62.1V[54.8V]
52.3V
63.9V[56.6V]
-63.9V[-56.6V]
-0.5V
-0.9V
-48.2V
-1.2V
-62.7V[-55.5V]
0.6V
-0.6V
-0.4V
-62.4V[-55.1V]
1.2V
0V
-61.3V[-54.0V]
62.1V[54.8V]
52.3V
63.9V[56.6V]
-63.9V[-56.6V]
-0.5V
-0.9V
-48.2V
-1.2V
-62.7V[-55.5V]
0.6V
-0.6V
-0.4V
-62.4V[-55.1V]
1.2V
0V
-61.3V[-54.0V]
62.1V[54.8V]
52.3V
63.9V[56.6V]
-63.9V[-56.6V]
-0.5V
-0.9V
-48.2V
-1.2V
-62.7V[-55.5V]
0.6V
-0.6V
-0.4V
-62.4V[-55.1V]
1.2V
0V
-61.3V[-54.0V]
62.1V[54.8V]
52.3V
63.9V[56.6V]
-63.9V[-56.6V]
-0.5V
-0.9V
-48.2V
-1.2V
-62.7V[-55.5V]
0.6V
-0.6V
-0.4V
-62.4V[-55.1V]
1.2V
0V
-61.3V[-54.0V]
62.1V[54.8V]
52.3V
63.9V[56.6V]
-63.9V[-56.6V]
-0.5V
-0.9V
-48.2V
-1.2V
-62.7V[-55.5V]
0.6V
-0.6V
-0.4V
-62.4V[-55.1V]
1.2V
0V
-61.3V[-54.0V]
62.1V[54.8V]
52.3V
63.9V[56.6V]
-63.9V[-56.6V]
-0.5V
-0.9V
-48.2V
-1.2V
-62.7V[-55.5V]
0.6V
-0.6V
-0.4V
-62.4V[-55.1V]
1.2V
0V
-61.3V[-54.0V]
62.1V[54.8V]
52.3V
(MAIN AMP PWB)(MAIN AMP PWB)(MAIN AMP PWB)(MAIN AMP PWB)
(MAIN AMP PWB)
(MAIN AMP PWB)
(MAIN AMP PWB)
TO SD-4c D-3 BAAF-0355TO SD-4c H-3 BAAF-0355TO SD-4c H-5 BAAF-0355
TO SD-4c H-6 BAAF-0355 TO SD-4c H-4 BAAF-0355 TO SD-4c D-4 BAAF-0355 TO SD-4c D-5 BAAF-0355
P6005A:A
9
6
5
4
3
2
1
R5025
330
R5045
1K
R5055
5.6K
Q5055
2SC2240-BL
R5065
2.7K
D5005
MTZJ5.6B
C5025
10/50
R5105
100K
R5175
(1/4W)
820
R5225
(1/4W)
120
R5195
(1/4W)
10
R5285
(1/4W)
120
R5385
(1/4W)
2.2
Q5265
2SC5171
Q5445
2SA949Y
L5415
R5495
10
R5485
10
R5475
(1/4W)
82
Q5255
2SA1930
R5275
(1/4W)
120
R5375
(1/4W)
2.2
Q5435
2SC2229Y
R5425
(1/4W)
10
R5185
(1/4W)
10
R5205
18K
C5055
47/50
C5115
22/100
R5135
18K
Q5415
2SC1740S-S
R5445
2K
1
2
3
C5105
22/100
C5085
040D
R5305
330
R5315
330
C5045
470/10
R5155
(1/4W)
1K
R5085
(1/4W)
1K
Q5075
2SC2229Y
R5095
100K
R5145
(1/4W)
820
R5165
(1/4W)
120
Q5065
2SA949Y
Q5035
2SA949Y
R5215
(1/4W)
820
Q5045
2SA949Y
R5125
2.2K
R5115
2.2K
C5015
47/50
R5015
33K
R5005
1.5K
P6005A:B
8
7
Q5005
2SC2240-BL
Q5015
2SC2240-BL
R5355
(1/4W)
18
R5365
(1/4W)
18
Q5035A
3
2
1
R5035
33K
L5405
C5005
101J
C5095
101J
P6003A:A
9
6
5
4
3
2
1
R5023
330
R5043
1K
R5053
5.6K
Q5053
2SC2240-BL
R5063
2.7K
D5003
MTZJ5.6B
C5023
10/50
R5103
100K
R5173
(1/4W)
820
R5223
(1/4W)
120
R5193
(1/4W)
10
R5283
(1/4W)
120
R5383
(1/4W)
2.2
Q5263
2SC5171
Q5443
2SA949Y
L5413
R5493
10
R5483
10
R5473
(1/4W)
82
Q5253
2SA1930
R5273
(1/4W)
120
R5373
(1/4W)
2.2
Q5433
2SC2229Y
R5423
(1/4W)
10
R5183
(1/4W)
10
R5203
18K
C5053
47/50
C5113
22/100
R5133
18K
Q5413
2SC1740S-S
R5443
2K
1
2
3
C5103
22/100
C5083
040D
R5303
330
R5313
330
C5043
470/10
R5153
(1/4W)
1K
R5083
(1/4W)
1K
Q5073
2SC2229Y
R5093
100K
R5143
(1/4W)
820
R5163
(1/4W)
120
Q5063
2SA949Y
Q5033
2SA949Y
R5213
(1/4W)
820
Q5043
2SA949Y
R5123
2.2K
R5113
2.2K
C5013
47/50
R5013
33K
R5003
1.5K
P6003A:B
8
7
Q5003
2SC2240-BL
Q5013
2SC2240-BL
R5353
(1/4W)
18
R5363
(1/4W)
18
Q5033A
3
2
1
R5033
33K
L5403
C5003
101J
C5093
101J
P6000A:A
9
6
5
4
3
2
1
R5020
330
R5040
1K
R5050
5.6K
Q5050
2SC2240-BL
R5060
2.7K
D5000
MTZJ5.6B
C5020
10/50
R5100
100K
R5170
(1/4W)
820
R5220
(1/4W)
120
R5190
(1/4W)
10
R5280
(1/4W)
120
R5380
(1/4W)
2.2
Q5260
2SC5171
Q5440
2SA949Y
L5410
R5490
10
R5480
10
R5470
(1/4W)
82
Q5250
2SA1930
R5270
(1/4W)
120
R5370
(1/4W)
2.2
Q5430
2SC2229Y
R5420
(1/4W)
10
R5180
(1/4W)
10
R5200
18K
C5050
47/50
C5110
22/100
R5130
18K
Q5410
2SC1740S-S
R5440
2K
1
2
3
C5100
22/100
C5080
040D
R5300
330
R5310
330
C5040
470/10
R5150
(1/4W)
1K
R5080
(1/4W)
1K
Q5070
2SC2229Y
R5090
100K
R5140
(1/4W)
820
R5160
(1/4W)
120
Q5060
2SA949Y
Q5030
2SA949Y
R5210
(1/4W)
820
Q5040
2SA949Y
R5120
2.2K
R5110
2.2K
C5010
47/50
R5010
33K
R5000
1.5K
P6000A:B
8
7
Q5000
2SC2240-BL
Q5010
2SC2240-BL
R5350
(1/4W)
18
R5360
(1/4W)
18
Q5030A
3
2
1
R5030
33K
L5400
P6002A:A
9
6
5
4
3
2
1
R5022
330
R5042
1K
R5052
5.6K
Q5052
2SC2240-BL
R5062
2.7K
D5002
MTZJ5.6B
C5022
10/50
R5102
100K
R5172
(1/4W)
820
R5222
(1/4W)
120
R5192
(1/4W)
10
R5282
(1/4W)
120
R5382
(1/4W)
2.2
Q5262
2SC5171
Q5442
2SA949Y
L5412
R5492
10
R5482
10
R5472
(1/4W)
82
Q5252
2SA1930
R5272
(1/4W)
120
R5372
(1/4W)
2.2
Q5432
2SC2229Y
R5422
(1/4W)
10
R5182
(1/4W)
10
R5202
18K
C5052
47/50
C5112
22/100
R5132
18K
Q5412
2SC1740S-S
R5442
2K
1
2
3
C5102
22/100
C5082
040D
R5302
330
R5312
330
C5042
470/10
R5152
(1/4W)
1K
R5082
(1/4W)
1K
Q5072
2SC2229Y
R5092
100K
R5142
(1/4W)
820
R5162
(1/4W)
120
Q5062
2SA949Y
Q5032
2SA949Y
R5212
(1/4W)
820
Q5042
2SA949Y
R5122
2.2K
R5112
2.2K
C5012
47/50
R5012
33K
R5002
1.5K
P6002A:B
8
7
Q5002
2SC2240-BL
Q5012
2SC2240-BL
R5352
(1/4W)
18
R5362
(1/4W)
18
Q5032A
3
2
1
R5032
33K
L5402
C5002
101J
C5092
101J
P6001A:A
9
6
5
4
3
2
1
R5021
330
R5041
1K
R5051
5.6K
Q5051
2SC2240-BL
R5061
2.7K
D5001
MTZJ5.6B
C5021
10/50
R5101
100K
R5171
(1/4W)
820
R5221
(1/4W)
120
R5191
(1/4W)
10
R5281
(1/4W)
120
R5381
(1/4W)
2.2
Q5261
2SC5171
Q5441
2SA949Y
L5411
R5491
10
R5481
10
R5471
(1/4W)
82
Q5251
2SA1930
R5271
(1/4W)
120
R5371
(1/4W)
2.2
Q5431
2SC2229Y
R5421
(1/4W)
10
R5181
(1/4W)
10
R5201
18K
C5051
47/50
C5111
22/100
R5131
18K
Q5411
2SC1740S-S
R5441
2K
1
2
3
C5101
22/100
C5081
040D
R5301
330
R5311
330
C5041
470/10
R5151
(1/4W)
1K
R5081
(1/4W)
1K
Q5071
2SC2229Y
R5091
100K
R5141
(1/4W)
820
R5161
(1/4W)
120
Q5061
2SA949Y
Q5031
2SA949Y
R5211
(1/4W)
820
Q5041
2SA949Y
R5121
2.2K
R5111
2.2K
C5011
47/50
R5011
33K
R5001
1.5K
P6001A:B
8
7
Q5001
2SC2240-BL
Q5011
2SC2240-BL
R5351
(1/4W)
18
R5361
(1/4W)
18
Q5031A
3
2
1
R5031
33K
L5401
C5001
101J
C5091
101J
P6004A:A
9
6
5
4
3
2
1
R5024
330
R5044
1K
R5054
5.6K
Q5054
2SC2240-BL
R5064
2.7K
D5004
MTZJ5.6B
C5024
10/50
R5104
100K
R5174
(1/4W)
820
R5224
(1/4W)
120
R5194
(1/4W)
10
R5284
(1/4W)
120
R5384
(1/4W)
2.2
Q5264
2SC5171
Q5444
2SA949Y
L5414
R5494
10
R5484
10
R5474
(1/4W)
82
Q5254
2SA1930
R5274
(1/4W)
120
R5374
(1/4W)
2.2
Q5434
2SC2229Y
R5424
(1/4W)
10
R5184
(1/4W)
10
R5204
18K
C5054
47/50
C5114
22/100
R5134
18K
Q5414
2SC1740S-S
R5444
2K
1
2
3
C5104
22/100
C5084
040D
R5304
330
R5314
330
C5044
470/10
R5154
(1/4W)
1K
R5084
(1/4W)
1K
Q5074
2SC2229Y
R5094
100K
R5144
(1/4W)
820
R5164
(1/4W)
120
Q5064
2SA949Y
Q5034
2SA949Y
R5214
(1/4W)
820
Q5044
2SA949Y
R5124
2.2K
R5114
2.2K
C5014
47/50
R5014
33K
R5004
1.5K
P6004A:B
8
7
Q5004
2SC2240-BL
Q5014
2SC2240-BL
R5354
(1/4W)
18
R5364
(1/4W)
18
Q5034A
3
2
1
R5034
33K
L5404
C5004
101J
C5094
101J
P6006A:A
9
6
5
4
3
2
1
R5026
330
R5046
1K
R5056
5.6K
Q5056
2SC2240-BL
R5066
2.7K
D5006
MTZJ5.6B
C5026
10/50
R5106
100K
R5176
(1/4W)
820
R5226
(1/4W)
120
R5196
(1/4W)
10
R5286
(1/4W)
120
R5386
(1/4W)
2.2
Q5266
2SC5171
Q5446
2SA949Y
L5416
R5496
10
R5486
10
R5476
(1/4W)
82
Q5256
2SA1930
R5276
(1/4W)
120
R5376
(1/4W)
2.2
Q5436
2SC2229Y
R5426
(1/4W)
10
R5186
(1/4W)
10
R5206
18K
C5056
47/50
C5116
22/100
R5136
18K
Q5416
2SC1740S-S
R5446
2K
1
2
3
C5106
22/100
C5086
040D
R5306
330
R5316
330
C5046
470/10
R5156
(1/4W)
1K
R5086
(1/4W)
1K
Q5076
2SC2229Y
R5096
100K
R5146
(1/4W)
820
R5166
(1/4W)
120
Q5066
2SA949Y
Q5036
2SA949Y
R5216
(1/4W)
820
Q5046
2SA949Y
R5126
2.2K
R5116
2.2K
C5016
47/50
R5016
33K
R5006
1.5K
P6006A:B
8
7
Q5006
2SC2240-BL
Q5016
2SC2240-BL
R5356
(1/4W)
18
R5366
(1/4W)
18
Q5036A
3
2
1
R5036
33K
L5406
C5006
101J
C5096
101J
R5450
3.9K
R5453
3.9K
R5455
3.9K
R5456
3.9K
R5454
3.9K
R5451
3.9K
R5452
3.9K
C5442
22/50
C5446
22/50
C5445
22/50
C5443
22/50
C5440
22/50
C5000
101J
C5090
101J
P6007A
2341
P6008A
2341
C5441
22/50
C5444
22/50
EXCEPT
: DTR-20.2
U0020
AMP. (INPUT) PC BOARD BACLA-0362
FRONT(R) CH
SURROUND
(L) CH
SURROUND
(R) CH
SURROUND
BACK(L) CH
SURROUND
BACK(R) CH
EXCEPT
: DTR-20.2
a.
Set the voltages at P6080䌾6086 to 1.5mV by adjusting R6040䌾6046, under the condition of
no input and no load, immediately after POWER ON.
c.
4䌾6䇭minutes of heat running.
d.
Re-adjust by following procedure.
Below 7mV
Return to 'c' ,after it adjusted to 7mV.
Between 7䌾8mV 8mV
Between 8䌾10mV Leave it as it is.
Over 10mV 10mV
*Set R6040䌾6046 to minimum position before POWER ON.
*Equip series 1/4W 100-ohm resisters near the terminal respectively
in the each poles of the jig used for P6080-6086 terminals.
All
w
w
w
.
x
i
a
o
y
u
1
6
3
.
c
o
m
Q
Q
3
7
6
3
1
5
1
5
0
9
9
2
8
9
4
2
9
8
TEL
1
3
94229
651
3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
TX-SA578/608 TX-SR308/508/578/608 HT-R280/380/538/580/680/690/C230/C260 DTR-20.2/30.2
SCHEMATIC DIAGRAMS-6
MPU/ DIR/ DAC Section
TX-SA578/608 TX-SR308/508/578/608 HT-R280/380/538/580/680/690/C230/C260 DTR-20.2/30.2
A
1
2
3
4
5
BCDEF GH
6
7
8
IJK
ROMCLK
ROMSDO
+12VD_ST
+10VS
+10V
+12VD
POFF
RI
DAC_SR
DAC_SL
DAC_FR
RTAD
RESET
FLMD0
FCLK
FSO
FSI
SYSOUT
RI
CECIO
OPTI1
OPTI2
FLMD0
SYSIN
VMSDI
VMSDO
POFF
TRGC
TRGB
TRGA
DRST
MPOWERD
MPOWER
SYSIN
MPOWER_W
DAC_C
SPRLSB
SPRLCS
HPDET
VOLCLK
VOLDATA
VOLH
SEC1H
IPROTECT
PROTECT
ROMCS
SPRLF
FANCTRL
COAX1
OPTI2
HDMI_LRCK
HDMI_MCK
DIRRST
DIR_FLR
DIR_LRCK
DIR_BCK
ROMCS
ROMSDI
HDMI_SPDIF
+12VD
VMUT
+5VD_CODEC
+5VA_CODEC
VDSWDCTL
AUX_V
GNDV_AUX
FANCTRL
MICMUT
MICDET
LEDZONE2
VOLB
VOLA
KEYINT1
KEYINT0
KEY3
KEY0
FLDSDO
FLDCLK
FLDRST
REMIN
GNDA_AUX
AUX_L
FLDCS
LEDSTBY
+3.3S
KEY2
KEY1
DIGSDI
OPTI1
ARC_SPDIF
DIRINT0
DIGCLK
DIRCS
DIGSDO
RS232RXD
GNDTU
VDD_SEL
GNDTU
+9VTU
PLLSCL
STEREO
SD
DIR_BCK
DIR_LRCK
DIR_FLR
HDMI_FLR
HDMI_LRCK
HDMI_BCK
HDMI_MCK
HDMI_SPDIF
ARC_SPDIF
DSPSBLR
DSPCSW
DSPSLR
CX_LRCK
CX_SCLK
VMUT
HDMIMUT
VMRDY
VMRST
VMCLK
VMSDO
DIGSDI
DIGSDO
DIGCLK
DSPRST
DSPCS
DSPINT0
DSPINT1
DSPINT2
DIR_MCK
DSPFLR
THERMAL
SBZ2MUT
SR_RST
SR_RXD
SR_TXD
POFF2
SPRLZ2
SYSOUT
VMSDI
SBZ2MUT_C
AMUT_C
Z2MUT_C
SPRLCS
SPRLZ2
SPRLF
HPDET
CEC
+10S
CEC
CECIO
KEYINT0
KEYINT1
GNDA
GNDA
VMRDY
VMRST
CX_LRCK
CX_SCLK
DSPSBLR
DSPSLR
DSPCSW
DSPFLR
DACCS
DAC_SBR
AUX_L
AUX_R
GNDA_AUX
MICOUT
-15V
LTAD
DAC_SBL
SBL-
SBL+
SBR-
SL-
SL+
SR+
SR-
C-
C+
SW+
+3.3VMPU_232
+10V
TRGC
TRGB
TRGA
Z2MUT
RS232TXD
RS232RXD
ECONRST
Z2VOLCLK
VOLDATA
ECONTXD
ECONRXD
ECONRST
+5.6V_MPU
DIGSDI
SR_RST
RDSCLK
RDSDATA
SR_RXD
FSI
SR_TXD
PLLSDA
SD
STEREO
DIGSDO
DIGCLK
FSO
SEC1H
PRRLF
Z2VOLCLK
VOLDATA
VOLCLK
SPRLF
SPRLCS
SPRLSB
SPRLZ2
IPROTECT
PROTECT
PRERLSB_C
MPOWER_W
POFF2_1
VOLH
KEY3
KEY2
KEY1
KEY0
GNDA
THERMAL
HPDET
VMUT
FLDRST
FLDCS
VDSWDCTL
FLDSDO
FLDCLK
RDSCLK
RDSDATA
+3.3VD
DIGCLK
DIGSDO
DACMUT
+5.6V_MPU
COAX2
LEDTHRU
+5.0VDIS_
GNDV_AUX
AUX_V
+15V
-15V
MICOUT
AUX_R
UPTDET
UPTTXD
UPTRXD
UPTSCL
UPTSDA
UPTRST
UPTDETINT
UPTSDA
UPTSCL
UPTRST
UPTRXD
UPTTXD
UPTDET
+3.3VMPU
AMUT
SBZ2MUT
AMUT_C
Z2MUT
SBZ2MUT_C
Z2MUT_C
PRERLSB_C
SYSOUT
VSWSCL
VSWSDA
VSWSCL
VSWSDA
REMIN2
REMIN2
POFF2_1
+3.3VD
FCLK
REMIN
DSPRST
DSPINT0
DSPINT1
DSPINT2
DSPCS
CECIO
DIRRST
DIRCS
DACCS
LEDPURE
MICDET
ROMCLK
ROMSDI
MICMUT
LEDSTBY
DACRST
DACMUT
ROMSDO
LEDZONE2
UPTDETINT
LEDTHRU
PRERLSB
POFF2_2
POFF2_2
REMIN2
POFF2_2
AMUT
+15V
PRERLSB
LEDPURE
ECONRXD
ECONTXD
VMCLK
RS232TXD
PLLSCL
HDMIMUT
LPF_GND
TU_LO
TUNER_GND
TU_RO
IR_GND
MPOWER
TU_RI
TU_LI
GNDDG
GNDDG
GNDDG
GNDDG
GNDDG
HPGND
FM_RDS
VSWSDA
VDSWDCTL
VSWSCL_1
VSWSCL_1
VSWSCL
RESET
OC_DDI
OC_DDO
OC_DMS
OC_DCK
FHS
FHS
RCPOWER
SBR+
SW-
DIR_MCK
Z2MUT
PRRLF
VOLB
PLLSDA
FR+
FR-
FL+
FL-
DAC_SW
FLMD1
DSPINPSEL
INPSEL
COAX2
COAX1
VOLA
DIRINT0
HDMI_BCK
HDMI_FLR
DIVIDE
DAC_MCK
DACRST
DAC_MCK
DAC_FL
75
76
40
39
38
37
73
74
109
246
8
135
7
10 121416
9111315 171819
20
21
22
24
TOP-UNDER
Front
Rear
UTSP
COAX2
COAX1
OPT2
OPT1
+5.0V
TO TUNER PACK
FLTXD
FLRXD
TOP-----------------BOTTOM
1
23457
689
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
Rear
Front
UNDER-TOP
TO SD-10a K3 BADIS-0373
TO SD-10b K3 BADIS-0387
TO SD-7a K4 BAVD-0375
TO SD-7b K4 BAVD-0389
TO SD-8 F3 BATRM-0368
TO SD-11a D2 BAETC-0376
TO SD-11b D2 BAETC-0390
TO SD-15a G1 BAHDM-0401
TO SD-15b G1 BAHDM-0403
TO SD-3a B2 BAAF-0341
TO SD-3b B2 BAAF-0348
TO SD-3c B1 BAAF-0355
TO SD-3a D2 BAAF-0341
TO SD-3b C2 BAAF-0348
TO SD-3c C1 BAAF-0355
TO SD-3a F2 BAAF-0341
TO SD-3b F2 BAAF-0348
TO SD-3c F1 BAAF-0355
BADG-0364
23
N.C
23.(HDMISDA)
24.(HDMISCL)
27.(HDMIRST)
28.(HDMIPDN)
[BL/BR]
[CT/SW]
[SL/SR]
(HDMIPDN)
(HDMIRST)
(HDMISDA)
(HDMIINT)
(HDMISCL)
[FL/FR]
29.(HDMIINT2)
TO SD-4a J7 BAETC-0343
TO SD-4b H8 BAETC-0350
TO SD-3c B2 BAETC-0357
(608 ONLY)
SPRLB_SPB
+3.3VS
SR-608 ONLY
+3.3VS
+3.3V +5.0VA
THERMALPAD
TO SD-13 H-8 BAAR-0411
1
+3.3VS
)
)
)(
(
(
CECOUT
+5.0VA
+3.3V
+3.3V
+5.0VA
+5.0VA
+3.3VD
DTR-30.2
(
(
(
)
)
)
MODEL
BAND
INT1
INT2
INT3
)
22.(HDMIINT)
(HDMIINT2)
(
()
DEL:TX-SR308/HT-R280
HT-R380/HT-RC230
HT-R538/TX-SA608
21. (HDMIINT_TX)
GNDDG
UTSP
TO SD-15a H2 BAHDM-0401
TO SD-15b H2 BAHDM-0403
DELETION ITEMS
DEL ALL VER.
OPTION
***CONNECTION OPTION
DTR ONLY
SR-608 & HIGHER ONLY
(HDMIINT_TX)
(HDMIINT_TX)
(HDMIINT_TX)
DTR-20.2 / DTR-302 ONLY
DEL
+15V
-15V
UTSP
UTSP
(del)*
*
*
*
***
*
*
*
DEL
ADD
JJ
OTHERS
5PIN Socket
*P5504A OPTION
3PIN Socket
TX-SR508/TX-SR578/TX-SA578
TX-SA580/HT-R680/HT-R980
OTHERS7PIN Socket
VERSION
PP
MODEL
NC
DEL
0
33K
10K
10K
10K
10K
R668
R663
R664
R666
R667
R669
R662
INIT3
INIT2
INIT1
BAND
DOWN
UP
DOWN
UP
DOWN
UP
DOWN
UP
TX-SA578V/TX-SR608/TX-SA608
HT-RC260/DTR-20.2/DTR-30.2 only
(SIRIUS)
R560,R561,R564
R502
(FAN CONTROL)
R665
*COAX2 OPTION
ITEMS ADD/DEL VER.
ADD OTHERS
DEL
DEL:TX-SA608
NO MIC
C521,R615
(NO MIC)
TX-SR308/HT-R280/HT-R380
HT-R538/HT-RC230 only
*
*
*
REF. No.
R684 R685
REMARK(MODEL)
DTR-20.2 / DT-R30.2
REF. No.
***MPU OPTION RESISOTRS
R637
(
)
]
[
TUNER PACK-GND : SEPARATION
DC
PP
PB
MO
MR
MQ
0000
0
DEL
DEL
DEL
DEL
DEL
DEL
33K 33K
10K 10K
10K
DD PP
HT-R980
TX-SR608
HT-RC260
DC PP DD
DC
DF
PP
PB
MO
MR
MA
MQ
DD DDPPMOMJJMJJ
MA
MR
MQ
DC
DEL
00000
0
33K
10K
0
0
0
DEL
NC
DEL
0
0
0
DEL
DEL
DEL
DEL
10K
DEL
DEL
0
000000
00NC
DEL DEL DEL
DELDELDELDEL
DEL
NC
DEL
10K 10K
NC
DEL
DEL
DELDELDEL
DEL
33K
33K
33K
33K33K
10K
10K
10K10K
10K
10K10K
10K10K10K
10K10K
10K
0
0
0
0
DEL
DEL
DEL
DEL
DF
DTR-20.2
DEL
0
10K
DEL
10K
10K
DEL
0
DTR-30.2
DD MA
0
DEL
10K 10K
DEL DEL
DEL
10K
10K
10K
10K
10K10K
10K
10K
10K
DDDCMO
DEL
0
33K
10K
33K
10K
DEL
0
33K
10K
33K
10K
DEL
0
DEL
10K
When don't connect tuner pack, Assemble R116
R706
*
(DEL)
(DEL)
(DEL)
(DEL) (DEL)
***MPU INITIAL SETTING VALUE***
TX-SR308
HT-RC230
DD
DC
DF
PP
PB
MO
MR
MQ
MA
00
0
00
DEL
DEL
DEL
DEL
DEL
33K
10K
DEL
DEL
0
HT-R280
HT-R380
0
0
NC
DEL
DEL
33K
10K
10K
0
NC
DEL
33K
10K
10K
0
0
DEL
NC
33K
33K
10K
10K
10K
10K
DWL
MOPPDD
DC
(GNDMIC)
del
del
del
-15V
+15V
DTR30.2/608MJJ
R539,R540,R541,R542,R633,
R635,R690
R524,R702,R704,R705
R698,R706
RESET
C771,C772,Q771,Q772
R771,R772,R773
R784
DEL
ADD
DEL
ADD
OTHERS
TX-SA608
OTHERS
C761,C762,Q761,Q762
R761,R762,R763
ADD
DEL
TX-SR308/HT-R280/HT-R380
HT-R538/HT-RC230/TX-SA608
OTHERS
ADD/DEL
VER.REFERENCE No.
***MUTE DRIVER SECTION OPTION***
DT-R30.2
del
del
del
*
*
ONLY
*
*
*
1.8K
2.2K
12K
22K
R460,R461
R450,R451
R440,R441
10K
22K
101J
470J
R430,R431
R420,R421
C410,C411
331J
C420,C421
C400,C401
471J
TX-SA608 MJJ
OTHERSREF. No.
R470,R471
L132,C132,C134,C136,
C308,R132,R134,R136
TX-SR308/HT-R380/HT-R538
TX-SR508/TX-SR578
R138,R140,R323,L136
***LPF OPTION(FL/FR CHANNEL)***
VLSC-GND(608MJJ)1117
*
** *
TX-SR508
TX-SR578
DEL:TX-SR308/HT-R380/HT-R538
DEL: TX-SA578/TX-SA608
TX-SR308 / TX-SR508 / HT-R280/ HT-R380 / HT-R538/ HT-R580/ HT-RC230
TX-SR578 / TX-SR608 / TX-SA578 / TX-SA608 / HT-R680 / HT-R980 / HT-RC260 / DTR-20.2 / DTR-30.1
TX-SR308/SR508 R702,R704,R705
TX-SR578/SR608
(508-608 UTSJ)
(508/608 UTSJ)
*FOR TX-SR308/508 APPLICATION
HT-R538
HT-R580
R151 10K
Q702
S812C33AUA
IGO
JL901B
5
4
3
2
1
L747
BLM18PG181SN
D182
KDS4148U
2 1
R181
4.7(1/2W)
R153
2.2K
R152 10K
R154
10K
R138
10K
C136
080D
R140
82K
C131
101J
C133
104K
R131
75
C134
104K
R137
10K
R139
82K
Q131
74HCU04F
8
OUT49IN4
10
OUT511IN512OUT613IN614VCC
1234567
GND
C140 104Z
C139
220/10
L134
LBC2518T470M
C142
104Z
P101A
1
2
3
4
567
8
9
10
11
P5501A
7
6
5
4
3
2
1
P5502A
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
C629 104Z
P751A
12345
678
9
L744
BLM18PG181SN
R726
27K
L153
BLM18PG181SN
C151
104Z
C501
4.7/50
R501
47K
C504
104Z
C507104Z
R532
4.7K
R533
4.7K
R534
22K
R560
47
R563
10K
R565
47
R566
2.2K
R567
47
R569
1K
R568
2.2K
R5711KR572
27K
R574
47
R578
47
R725
220
D601
KDS4148U
1 2
R579
47
R583
220
R585
220
R624
10K
R626
10K
R629
220
R630
220
C502 104Z
D111
KDS4148U
1 2
C511
102K
C512
102K
C515 101J
C516 101J
R570
27K
R693
10K
R727
10K
JL610B
7
6
5
4
3
2
1
Q753
KRA107S
P5503A
9
8
7
6
5
4
3
2
1
R625
47
D132
KDS4148U
1 2
D131
KDS4148U
2 1
C130
104Z
C701
104Z
R307
330
R323
330
R324
330
R325
330
R327
220
C305
104Z
L302 LM182
R313
47
R314
150
Q153
R1EX25064ASA00A
1
CS
2
SO
3
WP
4
GND5SI
6
SCK
7
HOLD
8
Vcc
R332
680
P2001A
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
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
27
28
29
30
31
L301 LM182
R316
47
R315
150
R326
330
C317
104Z
R304
330
R333
330
R301
47
R321
330
R322
330
R317
330
C318
470/10
C744104Z
R371
1K
R800
NC
C800 104Z
C748100/10
L742
BLM21PG221SN1
R688
10K
R686
10K
R523
47
R518
10K
R102
0
C102
104Z
P8001A
1
2345678
9
101112
131415
16
R312
47
R822
0
R806
0
R808
0
Q601
KRC104S
P5504A
7
6
5
4
3
2
1
TP01
C505
104Z
R503
10K
C503
104Z
R562
10K
R707
1K
R575
47
R582
220
R581
10K
R632
47
R634
47
R573
220
R823
0
R811
0
R813
0
R807
0
R182
1(1/2W)
R110
10K
Q703
S812C56AUA
IGO
C706
470/16
D701 KDS4148U
1 2
D702
KDS4148U
1 2
L133
LBC2518T470M
C145
220/10
R682
10K
R511
47K
R580
10K
R520
10K
R521
47
R529
47
R530
47
C508
104Z
R527
47
R522
47
R519
47
R515
47
R514
47
R512
220
R510
47
R509
220
R506
220
R115
33K
C112 104Z
R694
220
R593
220
R594
220
R590
10K
R589
47
R305
330
R351
330
R354
220
R355
22
R356
22
R357
22
R358
22
R359
22
R360
22
Q403:B
NJM4580M-D
3
2
1
Q404:A
NJM4580M-D
6
5
4
7
8
Q404:B
NJM4580M-D
3
2
1
Q403:A
NJM4580M-D
6
5
4
7
8
Q401:B
NJM4580M-D
3
2
1
Q402:A
NJM4580M-D
6
5
4
7
8
Q402:B
NJM4580M-D
2
3
1
C351
470/10
R405
15K
R406
15K
R413
15K
R403
15K
R404
15K
R414
15K
R412
15K
R402
15K
R407
15K
R442
22K
R457
22K
R477
1.8K
R447
22K
R467
1.8K
R462
1.8K
R472
1.8K
R452
22K
R454
22K
R474
1.8K
R444
22K
R464
1.8K
R463
1.8K
R443
22K
C423
101J
R473
1.8K
R453
22K
R456
22K
R476
1.8K
R466
1.8K
R446
22K
R445
22K
R465
1.8K
R475
1.8K
R455
22K
JL601A
12345
678
9
L303 LBC2518T4R7M
R134
10
R133
10
JL602A
123
4
5
R531
10K
R107
100
R108
100
C110 331J
C113
221J
C105104Z
C109150J
C103
10/50
C106
331J
Q755
KRA107S
C10410/50
R564
47
X101
C108150J
C107
104Z
R561
470
R637
47
R638
47
R639
10K
R640
47
R641
10K
R642
220
R643
10K
R644
220
R645
10K
R646
220
R647
10K
R648
220
R649
10K
R653
1M
R654
10K
R655
220
R656
220
R658
220
R659
27K
R660
220
R661
220
R662
Val
R663
Val
R664
Val
R665
Val
C524
102K
R691
10K
R692
220
R695
220
C526102K
L743
BLM18PG181SN
R666
Val
R667
Val
R668
Val
R669
Val
R670
4.7K
R672
4.7K
R674
4.7K
C518
102K
C519
102K
C520
102K
C525 104Z
C527
102K
R676
4.7K
C705
106K
C506
4.7/50
R701
0
R636
47
R671
2.7K
R673
2.7K
R675
2.7K
R677
2.7K
C523 102K
R652
1K
R598
220
R708
10K
R709
10K
R595
220
R597
47
R600
10K
R715
10K
R609
1K
R6131KR611
1K
R60647R607
47
R622
47
R620
10K
R618
10K
P131
3
5
2
4
1
R535
22K
R536
22K
R538
10K
R540
47
R541
47
R542
47
R543
10K
R550
47
R552
10K
R554
10K
R556
47
R557
10K
R558
47
R559
2.7K
R539
47
R544
220
R545
220
R546
220
R547
220
C514 101J
R551
10K
C513 101J
R548
220
R587
220
R588
10K
R553
47
R697
47
L401
LBC2518T4R7M
L402
LBC2518T4R7M
R352
330
R350
330
C355
104Z
R416
15K
C353
470/10
C354
104Z
C356
47/25
R361
330
C311
330J
C307
104Z
C312
221J
R331
220
X171
C801 103K
L305
LBC2518T4R7M
C313
104Z
C314
470/10
C315
472K
C316 473K
C320 223K
R362
4.7K
R508
1M
R616
10K
R615
100
C521
102K
R608 47
L746
BLM18PG181SN
R696
47
R631
47
C630 104Z
L600
BLM18PG181SN
R714 10K
R713
2.2K
C751
0.47/50
Q751
KRC104S
3
1
2
R762
2.2K
R763
1K
R761 10K
C761
0.47/50
Q761
KRC104S
3
1
2
Q762
KRA102S
2
1
3
R773
1K
R772
2.2K
Q771
KRC104S
3
1
2
Q772
KRA102S
2
1
3
C772
C2125
474K
C762
C2125
474K
L101
BLM18PG181SN
Q704
SN74CB3Q3305PWR
1
1OE
2
1A
3
1B
4
GND
5
2A
6
2B
7
2OE
8
VCC
Q756
KRC102S
R586
10K
R633
10K
R635
10K
L304
LBC2518T4R7M
R537
22K
C407
471J
C402
471J
C405
471J
C406
471J
C403
471J
C404
471J
C425
101J
C416
101J
C426
101J
C413
101J
C414
101J
C424
101J
C422
101J
C412
101J
C417
101J
C427
101J
C613
C2125
474K
Q752
KRA102S
2
1
3
R712
1K
C707 100/10
C135 080D
D183
RL1N4003
1 2
Q181
KRC105S
R784
0
X501
R812
0
R810
0
R824
0
R698
10K
R690
47
R524
10K
D110 KDS4148U
1 2
C771
0.47/50
R771 10K
R702
0
JL501B
1
2
3
C552
104Z
C551 104Z
L500
BLM18PG181SN
P8002A
1234567
8
9
1011121314
1516171819
2021222324
aue9111t24
R591
47
R592
47
R60247R603
47
R605
220
R601
47
R599
10K
R716
47
R617
220
R614
10K
R619
47
R621
220
R623
10K
R58410K
R803
NC
C709
104Z
C710
104Z
R704
0
R684
0
R685
0
R723
100
R51747R516
47
R681
47K
R604
10K
C708
470/10
C753
470/10
R505
10K
R650
220
R651
10K
R657
220
R678
10K
R116
0
Q111
2SC2235-Y
R113
220
R114
220
R112
22(1W)
R706
0
R705
0
D112
MTZJ10VD
C114
47/25
C111
47/25
C802 104Z
C702 104Z
C703
104Z
Q101
LC72725V
1
RDSID
2
RDDA
3
VREF
4
MPXIn
5
Vdda
6
Vssa
7
FLout
8
C In9TEST
10
MODE
11
Vssd
12
Vddd
13
XIn
14
Xout
15
RST
16
RDCL
Q701
MPD70F3746
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
2
AVSS
3
P10/ANO0
4
P11/ANO1
5
AVREF1
6
P00/TIP61/TOP61
7
P01/TIP60/TOP60
8
FLMD0
9
VDD
10
REGC
11
VSS
12
X1
13X214
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/SCL0124P42/SCKB025P30/TXDA0/SOB426P31/RXDA0/INTP7/SIB4
27
P32/ASCKA0/SCKB4/TIP00/TOP00
28
P33/TIP01/TOP01
29
P34/TIP10/TOP10
30
P35/TIP11/TOP11
31
P3632P37
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
PCD280PCD3
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
PCM490PCM5
91
PCS4
92
PCS5
93
PCS694PCS7
95
PCT0/WR0
96
PCT1/WR1
97
PCT298PCT3
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
R576
47
C517 104Z
R577
10K
R721
10K
R417
15K
R415
15K
C415
101J
R482
22K
R483
22K
Q405:A
NJM4580M-D
3
2
8
1
4
R801
0
R802
0
R491
1K
R490
1K
R499
10
R498
10
R484
10K
R485
10K
R486
10K
Q405:B
NJM4580M-D
6
5
7
R487
10K
R480
27K
R481
27K
C498
100/25
C499
100/25
C470
10/50
C471
10/50
R724
100
Q754
KRC102S
Q757
KRC107S
R683
10K
R687
10K
R410
15K
R400
15K
R401
15K
R411
15K
R628
220
R627
0
C141
104Z
R141
47
R142
47
U131
JSR1165-001recieving
2
GND
3
VCC
1
IN
U132
JSR1165-001recieving
2
GND
3
VCC
1
IN
C306
470/10
C310 330J
C308 330J
C309 330J
C143
330J
C144
330J
C352
104Z
C357
104Z
Q301
PCM9210
25
MC/SCL
26
MS/ADR1
27
MODE
28
RXIN7/ADR1
29
RXIN6/ALRCKI0
30
RXIN5/ABCKI0
31
RXIN4/ASCKI0
32
RXIN3
33
RXIN2
34
RST
35
RXIN1
36
VDDRX
37
RXIN0
38
GNDRX
39
XTI
40
XTO
41
AGND42VCC
43
FILT
44
VCOM45AGNDAD46VCCAD
47
VINL
48
VINR
1
ERROR/INT0
2
NPCM/INT1
3
MPIO_A0
4
MPIO_A1
5
MPIO_A2
6
MPIO_A3
7
MPIO_C0
8
MPIO_C1
9
MPIO_C2
10
MPIO_C3
11
MPIO_B0
12
MPIO_B1
13
MPIO_B214MPIO_B3
15
MPO0
16
MPO1
17
DOUT
18
LRCK
19
BCK
20
SCKO
21
DGND
22
DVDD
23
MDO/ADR0
24
MDI/SDA
C522 104Z
R596
10K
C528
104Z
R135
open
R136
open
L136
0
L135
0
C304
NC
C303
330J
R306
33
C319
47/25
C745
C2125
106K
R504
0
R502
220
C509
C2125
106K
R308
330
Q302
PCM1690
1
RSV2
2
RSV1
3
RSV2
4
RSV1
5
RSV2
6
LRCK
7
BCK
8
DIN1
9
DIN2
10
DIN3
11
DIN4
12
VDD
13
DGND
14
SCKI
15
RST
16
ZERO1
17
ZERO2
18
AMUTEI
19
AMUTEO
20
MD/SDA/DEMP
21
MC/SCL/FMT
22
MS/ADR0/RSV
23
TEST/ADR1/RSV
24
MODE
49
ePAD
25
VCC1
26
VCOM
27
AGND1
28
RSV2
29
VOUT8+
30
VOUT8-
31
VOUT7+
32
VOUT7-
33
VOUT6+
34
VOUT6-
35
VOUT5+
36
VOUT5-
37
VOUT4+
38
VOUT4-
39
VOUT3+
40
VOUT3-
41
VOUT2+
42
VOUT2-
43
VOUT1+
44
VOUT1-
45
RSV2
46
AGND2
47
VCC2
48
RSV2
R342
0
R430
*
C420*R450
*
R470
*
C400
*
R460
*
R420*R440
*
C410
*
C411
*
R421*R441
*
R461
*
C401
*
R451
*
R471
*
R431
*
C421
*
L132
LBC2518T2R2M
L131
LBC2518T2R2M
R132
75
C132
101J
C172
180J
C173
180J
Q401:A
NJM4580M-D
6
5
4
7
8
Q746
BH33FB1WG
1
VIN
2
GND
3
STBY
4
NC
5
VOUT
U0030
MPU, DIR, DAC PC BOARD
BADG-0364
ADD
DEL
TX-SR308 / TX-SR508 / HT-R280/ HT-R380 / HT-R538/ HT-R580/ HT-RC230
TX-SR578 / TX-SR608 / TX-SA578 / TX-SA608 / HT-R680 / HT-R980 / HT-RC260 / DTR-20.2 / DTR-30.1
ADD
DEL
ADD
DEL
OTHERS
DTR-20.2
DTR-30.2
OTHERS
DEL
ADD
R704 L600 C630 JL602A
ADD
DEL
DC Canadian model
DD USA model
DF Taiwanese model
MO Saidi Arabian model
MQ Hong kong model
PA Australian model
PB U.K. model
PP
MP CE(European) country model
MR Chinese model
JJ Japanese model
NOTE
DEL:Deletion
ADD:Addition
TX-SA578
TX-SA608
ADD/DEL
DD/DC model only
DEL
ADD
JJ/ DC
DD/ DF
OTHERS
DEL: TX-SA578/TX-SA608
WRITING PORT
㪁㪁㪁㩷㪤㪬㪫㪠㪥㪞㩷㪪㪜㪫㪫㪠㪥㪞㩷㪭㪘㪣㪬㪜㩷㪁㪁㪁
REF_NO
TX-SR308
HT-R380
HT-R538
TX-SR508
HT-R580
TX-SR578
HT-R680
HT-R980
TX-SA578
TX-SA578
TX-SR608
HT-RC260
DTR-20.2
TX-SA608
DTR-30.2
R802
DEL
DEL ADD ADD
R806
DEL
ADD ADD ADD
R807
ADD
DEL DEL DEL
R808
DEL
ADD ADD ADD
R810
DEL
ADD ADD ADD
R811
ADD
DEL DEL DEL
R813
ADD
DEL DEL DEL
R822
DEL
ADD DEL ADD
R823
ADD
DEL DEL DEL
R824
ADD
DEL DEL DEL
DIGTAL
AUDIO SIGNAL(OPT-1)
105K
C473
105K
C472
HT-R280
HT-RC230
w
w
w
.
x
i
a
o
y
u
1
6
3
.
c
o
m
Q
Q
3
7
6
3
1
5
1
5
0
9
9
2
8
9
4
2
9
8
TEL
1
3
94229
651
3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
TX-SA578/608 TX-SR308/508/578/608 HT-R280/380/538/580/680/980/C230/C260 DTR-20.2/30.2
SCHEMATIC DIAGRAMS-7
Video Section
TX-SA578/608 TX-SR308/508/578/608 HT-R280/380/538/580/680/980/C230/C260 DTR-20.2/30.2
A
1
2
3
4
5
BCDEF GH
6
7
8
IJK
YIN_2
VIN_4
VIN_5
Y_IN1
PB_IN2
PR_IN2
Y_IN2
PR_IN1
PB_IN1
PROUT_3
PBOUT_3
VIN_3
VOUT_1
YOUT_1
PBOUT_1
PROUT_1
VOUT_2
PBOUT_1
PBOUT_2
PBOUT_3
YOUT_3
YOUT_1
YOUT_2
PRIN_2
PRIN_1
PBIN_2
PBIN_1
YIN_2
YIN_1
VOUT_MON
VOUT_1
PROUT_1
VIN_4
VIN_3
VIN_2
VD_SW_SCL
VD_SW_SDA
PROUT_3
PROUT_2
VMUT
VIN_5
AUX_V
VOUT_MON
YOUT_3
VIN_2
PBIN_1
PRIN_1
PBIN_2
PRIN_2
PR_IN1
PB_IN1
Y_IN1
PR_IN2
PB_IN2
Y_IN2
YOUT_2
PBOUT_2
PROUT_2
DCTRL
YIN_1
MMPDETINT
MMPDET
MMPTXD
MMPRXD
MMPRST
MMPSCL
MMPSDA
VOUT_2
POFF2
Composite
+5V_VD
SUBL
SUBR
GND_SUB
POFF2
AUX_V
MMPDET
MMPTXD
MMPRXD
MMPSCL
MMPSDA
MMPRST
MMPDETINT
+5VA_CODEC
+12VD
VD_SW_SDA
VD_SW_SCL
VMUT
FCTRL
DCTRL
SEC2-2
SEC2-1
NC
+12V_HD
+12V_HD
PR
Y
Y
PR
Y
PB
COMPONENT
OUT
CBL/SAT
(VIDEO2 IN)
(VIDEO3 IN)
GAME/TV
VCR/DVR OUT
(VIDEO1 OUT)
OUT
MONITOR
DVD IN
(VIDEO1 IN)
VCR/DVR
+12VD
GNDA
GNDA
(VCR/DVR)
COMPONENT
IN2
IN1
(DVD)
COMPONENT
AUX_GNDV
GND_VD
To D4 PWB
GND_DG(GND_VD(MPUGND))
+5VD_CODEC
ADINPY
ADINPB
ADINPR
GNDDSP
GNDP
GNDP
+5V
GND_VD
DCTRL
(D Treminal)
PB
PR
PB
GND_V
TX
SDA
SCL
RESET
RX
DCKDET1
DCKDET2
(GAME/TV)
(CBL/SAT)
(VCR/DVR)
(DVD)
(AUX)
EXCEPT
H3, D2
(AUX_V)
ONLY
H3, D2
(AUX_V)
D9016
UDZS7.5B
UDZS6.8B
UDZS6.2B
UDZS5.6B
(To LAN)
+12VTRG
According to S2 output
OTHER
DEL:TX-SR308/HT-R380/HT-R538/TX-SR508/HT-R560
+12V_HD (To HDMI)
(To DSP)+12S
TO BAVD-0370
TO SD-4a B-8 BAPS-0342
TO SD-3b J-7 BAPS-0349
TO SD-4c B-3 BAPS-0356
To PTRANS FIX PWB
TO SD-9 C-3 BAETC-0365
TO SD-6 A-3 BADG-0364
TO SD-16b A-3 BAHDM-0403
ADINCV2
GND_A
+12VTRG
GND_VD
(RS232)
TO SD-20 E-5 BAAR-0411
FCTRL
From FAN
D2, D3
ONLY
TO SD-15a J-1 BAHDM-0401
TO SD-18b K-4 BAHDM-0403
TO SD-3a J-2 BAAF-0341
TO SD-3b J-4BAAF-0348
TO SD-3c B-1 BAAF-0355
To ASP PWB
To RS232 PWB
BAVD-0375
BAVD-0389
+12VMMP
(To U.Port)
+12V
GND_P
GND_D
Z2_L
Z2_GND
Z2_R
TX-SA578/TX-SA608
ONLY
(HDMI No Upcon)
(FAN)
ONLY:
TX-SA578V/TX-SR608/TX-SA608
HT-RC260/DTR-30.2/DTR-20.2
(For HDMI Upcon)
DEL:TX-SR308/ HT-R380, HT-R538
TX-SR508/ HT-R580
DEL:TX-SA578/TX-SA608
(UPORT LROUT)
TX-SA578/TX-SA608
TX-SR308(MM,MP)/HT-R380(MM,MP)
TX-SR508(MM,MP)
HT-RC260/TX-SR608/DTR-20.2/DTR-30.2
To DSP PWB
To HDMI PWB
To HDMI PWB
To Universal Port PWB
E9001
2341
E9003
2341
R9042
0
R9043
0.22(1W)
C2012105Z
C2013105Z
C2014105Z
C2015105Z
C2016105Z
C2017105Z
C2018105Z
C2019105Z
C2020
105Z
C2021
105Z
C2022
105Z
C2011
105Z
Q2001
NJW1326FH2
27
PBOUT3
28
PBOUT2
29
PBOUT1
30
YOUT3
31
YOUT2
32
YOUT1
33
VCC
34
SCOUT3
35
SCOUT2
36
SCOUT1
37
VCC
38
SYOUT3
39
SYOUT2
40
SYOUT141GND
42
VOUT3
43
VOUT2
44
VOUT1
45NC46
VIN1
47
VIN2
48
VIN3
49
VIN4
50
VIN551SYIN152SYIN2
1
SYIN3
2
SYIN4
3
SYIN5
4
SCIN1
5
SCIN2
6
SCIN3
7
SCIN4
8
SCIN5
9
GND
10
VCC
11
SDA
12
SCL
13
MUTE
14
YIN1
15
YIN2
16
YIN3
17
PBIN1
18
PBIN2
19
PBIN3
20
PRIN1
21
PRIN2
22
PRIN3
23
GND
24
PROUT3
25
PROUT2
26
PROUT1
C2025
105Z
C2101
10/50
C9026
470/6.3
C9027
104Z
C9028
470/6.3
C2102
470/6.3
C2104
10/50
C2105
470/6.3
C2106
10/50
C2103
10/50
C9029
104Z
C2202
102K
C2201
102K
C2203
103K
R2102
75
R2103
75
R2105
75
R2106
75
R2107
75
C2107
10/50
C2108
470/6.3
C2109
470/6.3
C2110
470/6.3
C2112
1/50
C2113
1/50
C2114
1/50
C2115
1/50
C2116
1/50
C2117
470/6.3
C2118
470/6.3
C2119
470/6.3
R2109
75
R2108
75
R2110
75
R2111
75
R2112
75
R2113
75
R2114
75
R2115
75
R2116
75
R2155
0
R2156
0
R2157
0
P2201
7
1
2
3
4
5
6
P2202
7
1
2
3
4
5
6
P2203
13
10
11
12
P2203
8
5
6
7
P2203
9
4
1
2
3
P2900A
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
R9014
100K
D9015
KDS4148U
R9013
1(1/2W)
D9014
KDS4148U
R9012
1(1/2W)
C9011
10000/16
D9016
UDZS6.2B
C9012
334/50
D9011
D5SBA20
421
3
D9011B
RAD-083
6 5
R9033
1(1/2W)
C2111
1/50
P2801A
1
2
3
4
5
6
7
8
9
C2120
470/6.3
R9022
1(1/2W)
C2501
220/25
R2502
1.2K
R2503
4.7K
R2501
22K
Q2502
2SC1815
Q2501
2SA950
R2505
330
R2504
1.8K
C9013
4.7/50
R9032
3.3(2W)
R9031
3.3(2W)
C9032
470/6.3
C9033
N.M
C9030
220/25
C9031
104Z
Q9031
MPC2905BHF
1
I
2
G
3
O
Q9022
NJM78M05
1
I
2
G
3
O
C9023
10/50
C9025
470/6.3
D9023
KDS4148U
Q9022B
RAD-157
2 1
C2001
10/50
C2002
104Z
C2003
470/6.3
C2004
470J
C2005
470/6.3
C2006
470J
R2001
22
R2002
22
R2003
1M
E9002
2341
C2033
471J
C2031
471J
C2030
10/50
R2032
220K
C2032
10/50
R2030
220K
JL503B
1
2
3
P2001B
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
R2104
75
R2101
75
Q9031B
RAD-140
2 1
JL607A
3
2
1
JL952B
321
P2002A
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
R2119
0
R2118
0
R2117
0
JL801A
5
4
3
2
1
P2510
1
2
Q2002
NJM2505AF
1
Vout
2
GND
3
V+
4
Vin
5
VGND
R9020
8.2(1W)
R9021
8.2(1W)
U0042 VIDEO PC BOARD BAVD-0375
U0042 VIDEO PC BOARD BAVD-0389 (DTR-20.2/ 30.2 Only)
DC Canadian model
DD USA model
DF Taiwanese model
MO Saidi Arabian model
MQ Hong kong model
PA Australian model
PB U.K. model
PP
MP CE(European) country model
MR Chinese model
JJ Japanese model
NOTE
DEL:Deletion
ADD:Addition
5A/125V
J2054
F9001
TX-SR308 HT-R280/ 380/ 538/ C230
OTHER
J2054 TA Jumper
F9001 5A125V
w
w
w
.
x
i
a
o
y
u
1
6
3
.
c
o
m
Q
Q
3
7
6
3
1
5
1
5
0
9
9
2
8
9
4
2
9
8
TEL
1
3
94229
651
3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
TX-SA578/608 TX-SR508/578/608 HT-R580/680/980/C260 DTR-20.2/30.2
SCHEMATIC DIAGRAMS-8
SPEAKER OUTPUT SECTION
A
1
2
3
4
5
BCDEFGH
SPRLCS
SPRLF
SPRLZ2
SPRLSB
L
R
SR
SR
R
L
SL
SL
SBL
SBL
C
C
SBR
SPSBL
SPSL
SPL
SPC
SPR
SPSR
SPSBR
GNDRL
SPSBRE
SPSRE
SPSBLE
SPSLE
SPLE
SPCE
SPRE
SPRLCS
SPRLSB
SPRLZ2
SPRLF
SBR
HPDET
+22V
HPL
SPLE
HPR
HPDET
Banana
Zone2 SPK
SLE
SBLE
LE
CE
RE
SRE
SBRE
SL
SR
SBR
(TO HP PWB)
(MAIN PWB PWB)
(POW AMP PWB)
(DAC/MPU PWB)
GNDDG
GNDDG
(MAIN AMP PWB)
Z2L
Z2R
Z2LE
Z2RE
EXCEPT: DTR-20.2
EXCEPT: DTR-20.2
BATRM-0369
BATRM-0368
TO SD-10a B-2 BAETC-0377
TO SD-4b F-8 BAAF-0348
TO SD-4c F-8 BAAF-0355
TO SD-4c D-8 BAAF-0355
TO SD-6 A-2 BADG-0364
TO SD-4b E-7 BAAF-0348
TO SD-4b E-7 BAAF-0355
TO SD-10b B-7 BAETC-0391
ONLY:
TX-SR608_(MP/MB//MO/MA/MQ/MR)
TX-SA608/ DTR-30.2/ HT-RC260_PP
R
EXCEPT: 1A/1C
SPRLCS
SPRLSB
SPRLCS
SPRLF
C
SBL
L
EXCEPT: DTR-20.2
HIGHT/WIDE RIGHTHIGHT/WIDE LEFT
Z2RZ2L
HIGHT/WIDE RIGHTHIGHT/WIDE LEFT
SPRLZ2
EXCEPT: DTR-20.2
ONLY:
TX-SR508/TX-SR578/TX-SA508/TX-SA578
HT-R580/ HT-R680/ HT-R980
TX-SR607_(DD/DC/DF)
HT-RC260_(DD/DC)
ONLY:
TX-SR608/ TX-SA608
DTR-30.2/ HT-RC260
RL6600
1
3
4 5
2
6
RL6602
1
3
4 5
2
6
RL6603
1
3
4 5
2
6
RL6607
1
3
4 5
2
6
R6691
390(1/2W)
R6692
390(1/2W)
RL6605
1
3
4 5
2
6
R6134
(1W)
8.2
R6131
(1W)
8.2
R6132
(1W)
8.2
R6130
(1W)
8.2
D6605
1SS133
2 1
D6603
1SS133
2 1
D6607
1SS133
2 1
D6600
1SS133
2 1
R6616
22
R6615
22
R6614
22
R6610
22
R6612
22
R6611
22
R6613
22
Q6604
RN1205
Q6603
RN1205
Q6602
RN1205
R6601
22
R6600
22
R6602
22
R6604
22
R6606
22
R6605
22
R6133
(1W)
8.2
R6135
(1W)
8.2
R6136
(1W)
8.2
R6603
22
J6614
J6613
J6612
J6611
JL600B
7
6
5
4
3
2
1
JL620B
1
2
3
4
567
JL603B
1
2
3
4
5
6
7
8
9
JL610A
1
2
3
4
5
6
7
C6036
(50V)
473J
C6034
(50V)
473J
C6035
(50V)
473J
C6033
(50V)
473J
C6030
(50V)
473J
C6032
(50V)
473J
C6602
103J
C6600
103J
C6603
103J
C6605
103J
C6607
103J
C6031
(50V)
473J
C6642
103J
C6641
103J
C6644
103J
C6643
103J
C6646
103J
C6645
103J
C6647
103J
C6648
103J
C6658
102J
C6657
102J
C6652
102J
C6651
102J
C6650
102J
C6640
103J
C6656
102J
C6654
102J
C6653
102J
P6603
2
1
3
4
5
L6602 S1.3C
L6600 S1.3C
L6601
S1.3C
L6603
S1.3C
J6602
J6600
J6601
J6603
L6604
S1.3C
J6604
L6605
S1.3C
J6605
L6606 S1.3C
J6606
Q6601
RN1205
P6601
1
2
3
C6655102J
P6604
2
1
5
3
4
P6602
2
1
5
3
4
P6607
5
1
3 4
2
R6690
10(1/2W)
JL604B
1
2
3
4
5
JL605B
5
4
3
2
1
U0060 SP TERMINAL PC BOARD BATRM-0368
U0061
Z2 SP TERMINAL (Banana) PC BOARD
BATRM-0369
TO SD-3b I-3 BAAF-0348
TO SD-3c I-3 BAAF-0355
(AUDIO INPUTO PWB)
A
A
A
A
B
B
B
B
B
B
B
A
C
C
D
D
D
F
G
SR
RLSL
C
SLE
LE
CE
RE
SRE
ONLY:DTR-20.2
R6134
(1W)
8.2
R6131
(1W)
8.2
R6132
(1W)
8.2
R6130
(1W)
8.2
R6133
(1W)
8.2
JL620B
1
2
3
4
567
C6034
(50V)
473J
C6033
(50V)
473J
C6030
(50V)
473J
C6032
(50V)
473J
C6031
(50V)
473J
A
C
DEFERENCE NO
TX-SR508
TX-SR578
TX-SA508
TX-SA578
HTR-580
HTR-680
HTR-980
DTR-20.2 OTHER
DC/DD/DF
JJ
DD ALL
L6600-04/ R6600-04/ R6610-14 DEL ADD ADD
LJ604B/ J6600-04 ADD DEL DEL
L6605-06/ R6605-06/ R6115-16 DEL DEL ADD
DEFERENCE NO DT-R20.2 OTHER
Q6603 Q6604
RL6605/ C6605/ D6605/ P6604
C6645/ C6646/ C6655/ C6656
RL6607/ C6607/ D6607
DEL ADD
DEFERENCE NO
TX-SR508
TX-SR578
TX-SA508
TX-SA578
HTR-580
HTR-680
HTR-980
DTR-20.2 OTHER
JL620B/ C6030-36/ R6103-36 DEL DEL ADD
JL620B/ C6030-34/ R6103-34 DEL ADD DEL
DEFERENCE NO
TX-SR508
TX-SR578
TX-SA508
TX-SA578
HTR-580
HTR-680
HTR-980
TX-SR608
HT-RC260
DTR-20.2
OTHER
ALL
DC/DD/DF
DD ALL
JL604B ADD ADD DEL DEL
P6607/ J6611-14
B
C6647/ C6648/ C6657/ C6658
DEL DEL DEL ADD
DEFERENCE NO
TX-SR508
TX-SR578
TX-SR608
DTR-30.2
HT-RC260
HTR-680
HTR-980
OTHER
PP/PB/MO
MQ/MR/MP
ALL
C6640-44/ C6650-54 ADD DEL
H
E
F
G
D
TO SD-4c D-8 BAAF-0355
(MAIN AMP PWB)
DC Canadian model
DD USA model
DF Taiwanese model
MO Saudi Arabian model
MQ Hong kong model
PA Australian model
PB
MB U.K. model
PP
MP CE(European) country model
MR Chinese model
JJ Japanese model
NOTE
DEL:Deleton
ADD:Addton
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3
1
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1
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0
9
9
2
8
9
4
2
9
8
TEL
13942296513
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
TX-SA578/608 TX-SR308/508/578/608 HT-R380/538/580/680/980/C260 DTR-20.2/30.2
SCHEMATIC DIAGRAMS-9
U. Port Unit Section
TX-SA578/608 TX-SR308/508/578/608 HT-R380/538/580/680/980/C260 DTR-20.2/30.2
A
1
2
3
4
BCDE
GND
AUDIO_R
Composite
DCKDET2
DCKDET1
TX
RX
RESET
SCL
SDA
GND_A
GND_V
+12V
GND_D
GND_P
Z2_R
Z2_GND
Z2_L
U_PORT_L
U_PORT_R
-15V
+15V
UTSP
UTSP
UTSP
UTSP
UTSP
UTSPUTSP
BAETC-0365
AUDIO_L
AUDIO_R
TO VIDEO PWB
TO UP-A1L
TO iPod Dock
TO Audio Input PWB
TO SD-3a C-2 BAAF-0341
TO SD-3b C-2 BCAF-0348
TO SD-3c C-2 BCAF-0355
TOSD-7 K-5 BCVD-0375/BCVD0389
MMPRXD
MMPTXD
MMPDET
MMPSDA
MMPSCL
MMPRST
MMPDETINT
GND_P
Z2_L
Z2_R
Z2_GND
+12V
+12V
R2849
22
C2878
10/50
C2855
104Z
C2853
NC
C2854
NC
JL502B
5
4
3
2
1
C2830
100/25
C2888
104Z
R2848
22
C2879
10/50
C2829
100/25
C2889
104Z
C2877
10/50
R2810
22K
C2881
101J
R2811
22K
R2804
22K
Q2804:A
NJM4580M-D
7
8
6
5
4
C2885
10/50
R2820
470
R2821
470
R2830
1M
C2883
101J
C2882
101J
R2806
22K
R2805
22K
Q2804:B
NJM4580M-D
1
3
2
R2807
22K
R2808
22K
C2884
10/50
R2809
22K
C2880
101J
P2002B
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
L2812 BK1608LM182-T
L2800 BLM18PG181SN1D
L2801 BLM18PG181SN1D
L2805 BK1608LM182-T
L2806 BK1608LM182-T
L2807 BK1608LM182-T
L2808 BK1608LM182-T
L2809 BK1608LM182-T
L2810 BK1608LM182-T
L2811 BK1608LM182-T
L2813 BK1608LM182-T
L2814 BK1608LM182-T
L2804 BK1608LM182-T
L2803 BK1608LM182-T
L2815 BK1608LM182-T
L2802 BLM18PG181SN1D
L2816 BK1608LM182-T
L2818 BK1608LM182-T
L2817 BK1608LM182-T
C2886
471J
C2887
471J
C2852
470J
R2852
75
C2851
471J
C2850
471J
R2800
FRU090
P2081
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
U0031
U. PORT PC BOARD BAETC-0365
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3
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3
7
6
3
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5
1
5
0
9
9
2
8
9
4
2
9
8
TEL
13942296513
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
DTR-20.2/ DTR-230.2
SCHEMATIC DIAGRAMS-10b
DISPLAY SECTION
DTR-20.2/ DTR-20.2
A
1
2
3
4
5
BCDEF GH
6
7
8
IJK
GNDV_AUX
AUX_V
KEY2
KEY3
MICDET
GNDDG
GNDDG
GNDDG
AUX_L
AUX_R
MICOUT
MICMUT
REMIN
FLDRST
KEY0
+5.0VDIS
LEDZONE2
+15V
-15V
VOLB
VOLA
KEYINT1
LEDSTBY
KEYINT0
+3.3S
KEY3
KEY2
KEY1
GNDDG
FLDSDO
FLDCLK
FLDCLK
FLDSDO
FLDRST
KEY1
GNDDG
FLDCS
FLDCS
GNDDG
KEYINT0KEYINT0
LEDSTBYLEDSTBY
HPDET
HPR
HPL
SPLE
GNDDG
+5.0VDIS +5.0VDIS
GNDDG
GNDDG GNDDG
GNDA_AUX
GNDA_AUX
KEY0 KEY0
LEDZONE2 LEDZONE2
-VP
FLAC2
+3.3VMPU
+3.3VMPU
FLAC1
( -VP PWB)
Z2 VRLUP
STBY
ZONE2
Z2OFF
Z2 VRLDOWN
BADIS-0388
(SP-OUT PWB)
NM
*
BAETC-0391
SETUP MIC
ALL 31P
N.C.
TUNING
MEMORY
DIMMER
GAME
MUSIC
MOVIE/TV
DISPLAY
PRESET
RETURN
SETUP
PRESET UP
TUN DOWN
TUN UP
ENTER
DOWN
*
AUX VIDEO IN
AUX AUDIO R IN
AUX AUDIO L IN
N.M
N.M
N.M
N.M
N.M
N.M
*
*
*
**
*
GAME
CBL/SAT
VCR/DVR
TUNER
U.PORT
DVD/BD
TV/CD
S7136
DIMMER
DTR-30.2(USA Model)
DTR-30.2(Austrlian Model)
RT/TPTY/TP
RT/TPTY/TP
BADIS-0387
EXCEPT DTR-20.2
EXCEPT DTR-20.2
ZONE2
AUX
PC
*
*
*
*
*
DVD/BD
VCR/DVR
CBL/SAT
GAME
PC
DTR-20.2
DTR-30.2
CODE
R7130 R7110 R7111 R7112 R7113 R7114
0 820 1.2K 2.2K 3.9K 12K
0
820 1.2K 2.2K 3.9K 12K
PC
S7124 S7126
CBL/SATGAME
CBL/SAT VCR/DVR
S7128 S7130
DVD/BDVCR/DVR
DVD/BD
---
S7122
GAME
PC
DTR-20.2
DTR-30.2
CODE
S7120
AUX
*
***
*
*
*
TONE+
TONE-
TONE
N.C.
N.C.
STBY
N.C.
TO SD-6 A-5 BADG-0364
TO SD-8 B-1 BATRM-0368
TO SD-3c C-7 BAPS-0356
( MPU/DIR/DAC PWB)
R7102
330
R7103
470
R7104
560
R7105
820
S7109
S7110
S7102
S7106
S7108
R7101
270
JL702B
NSCT-7P878
7
6
5
4
3
2
1
Q7153
DTC123JKA
C7201
102J
E7201
2341
C7204
102J
C7203
102J
C7202
102J
P7201
1
8
7
3
2
4
5
P7401
2
5
4
1
P701B
NSCT-31P2161
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
S7134
S7136
S7142
S7140
S7138
S7132
S7162
S7160
S7158
S7156
S7154
S7152
S7150
R7121
2.2K
R7129
2.2K
R7120
1.2K
R7128
1.2K
R7119
820
R7127
820
R7118
560
R7126
560
R7117
470
R7125
470
R7116
330
R7124
330
R7115
270
R7123
270
S7144
P7301
NPJ-3PDB694
9
8
7
6
5
4
3
2
1
C7012 223K
E7301
C7309
101J
C7303
104Z
R7401
100
R7402
220K
C7421
102J
C7302
471J
C7301
471J
R7302
330
R7301
330
C7304
104Z
R7407
1K
Q7401:B
NJM4580M-D
1
2
3
R7414
100K
R7408
33K
C7404 330J
C7405
10/16
R7409
220
S7164
R7122
3.9K
S7148
S7146
R7412
470
D7301
KDS4148U
1 2
D7302
KDS4148U
2 1
C7306
104Z
R7417
56K
R7416
56K
Q7402:B
NJM4580M-D
1
2
3
Q7402:A
NJM4580M-D
7
8
6
5
4
C7406
10/16
C7407
10/16
R7419
0
R7418
0
R7403
4.7K
C7402 101J
Q7007
KRC102S
1
3 2
Q7005
KRA102S
213
Q7401:A
NJM4580M-D
7
8
6
5
4
R7406
330
R7411
470
C7401
10/16
R7404
220
Q7033
KTC3875-GR
R7033
82
R7024
10K
R7023
10K
C7014
223K
D7002
UDZS8.2B
C7010
223K
C7016
223K
R7008
220
R7022
10K
R7021
10K
C7033
10/16
D7033
UDZS3.9B
S7002
425
3
1
R7042
1K
R7041
100
R7006
10K
C7003101J
C7004101J
C7005101J
C7002104Z
R7005
220
R7004
220
R7003
3.3K
R7002
3.3K
R7001
10K
Q7004
KTC3875-GR
2
1
3
C7001
223K
Q7003
M66005-0001AHP
49
SEG2
50
SEG1
51
SEG0
52
VCC2
53
DIG15/SEG39
54
DIG14/SEG38
55
DIG13/SEG37
56
DIG12/SEG36
57
DIG11
58
DIG10
59
DIG9
60
DIG8
61
DIG7
62
DIG6
63
DIG5
64
DIG4
1
DIG03
2
DIG02
3
DIG01
4
DIG00
5
_RESET
6
_CS
7
SCK
8
SDATA
9
P1
10
P0
11
VCC1
12
XOUT
13
XIN14VSS
15
SEG35
16
SEG34
17
SEG33
18
SEG32
19
SEG31
20
SEG30
21
SEG29
22
SEG28
23
SEG27
24
VP
25
SEG26
26
SEG25
27
SEG24
28
SEG23
29
SEG22
30
SEG21
31
SEG20
32
SEG19
33
SEG18
34
SEG17
35
SEG16
36
SEG1537SEG14
38
SEG13
39
SEG12
40
SEG11
41
SEG10
42
SEG943SEG8
44
SEG7
45
SEG6
46
SEG5
47
SEG4
48
SEG3
R7007
220
S7118
S7120
S7124
S7126
S7116
S7114
S7122
S7128
S7130
R7106
270
R7107
330
R7108
470
R7110
820
R7111
1.2K
R7112
2.2K
R7113
3.9K
R7114
12K
JL702A
NSCT-7P878
1
2
3
4
5
6
7
D7412
UDZS6.8B
R7413
220K
Q7403
DTC114TKA
D7401
UDZS5.1B
C7009
104Z
C7007 101J
C7042
102J
C7043
102J
C7031
223K
C7032
223K
C7021 103K
C7022 103K
R7410
220
Q7404
DTC114TKA
R7405
47K
R7420
47K
C7008 100/6.3
C7041
100/6.3
C7403 47/16
D7411
UDZS6.8B
C7411
47/16
C7412
47/16
C7013
33/50
C7015
47/16
D7151
SLI-343URC-TE7
D7153
SLR-342MGTE7P
R7153
180
R7151
2.2K
R7109
560
R7130
0
JL605A
5
4
3
2
1
L7202
LBC2518T2R2M
L7203
LBC2518T2R2M
L7201
LBC2518T2R2M
L7401
LBC2518T2R2M
L7402
LBC2518T2R2M
L7031
LBC2518T2R2M
L7033
LBC2518T2R2M
U7041
KSM-603TE5B
3
2
1
5
4
C7011
223K
C7017
223K
JL953A
NSCT-5P876
5
4
3
2
1
Q7002
16-BT-162GNK
1
F11
5
P356P34
7
P33
8
P32
9
P31
10
P30
11
P2912P28
13
P27
14
P26
15
P2516P24
17
P2318P22
19
P21
20
P20
21
P19
22
P1823P1724P16
25
P15
26
P14
27
P13
28
P12
29
P11
30
P10
31P932P833P734
P6
35
P5
36P437P338P239
P1
40
16G
41
15G
42
14G4313G4412G
45
11G
46
10G
479G488G49
7G
50
6G
51
5G
52
4G
533G54
2G
55
1G
59
F22
U0040 DISPLAY PC BOARD BADIS-0387
U0041 KEY SWITCH PC BOARD
U0044 HP TERMINAL PC BOARD
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3
1
5
1
5
0
9
9
2
8
9
4
2
9
8
TEL
1
3
94229
651
3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
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