JVC TH-V70R User manual

TH-V70R
No.21108
Jul. 2002
COPYRIGHT 2002 VICTOR COMPANY OF JAPAN, LTD.
SERVICE MANUAL
Contents
Safety precautions
Preventing static electricity
Important for laser products
1-2
1-4
1-5
1-6
1-21
1-22~55
Disassembly method
Adjustment method
Description of major ICs
TH-V70R
Area suffix
B ------------------------------- U.K.
E ----------- Continental Europe
EN ------------ Northern Europe
DVD DIGITAL CINEMA SYSTEM
SP-PWV70 XV-THV70R
SP-XSV70 SP-XCV70SP-XSV70 SP-XSV70SP-XSV70

TH-V70R
2-1
AB C
1
2
3
4
5
CN101
IC101
FRONT END
PROCESSOR
DVD servo board
LVA10311-A1
Main board
LVA10308-A1
IC301
SODC
IC201
DRIVER
IC701
DISPLAY
MICOM
DI701
FL DISPLAY
IC801
SYSTEM
MICOM
IC406
DSP
MICOM
IC401
CODEC
IC403
DSP IC153
6CH
VOLUME
IC151
INPUT
SELECT
DISC
LED
DOOR
DETECT
SWITCH
DOOR
MOTOR
CN502
CN803
CN805 CN806
CN401
J691 SCART TERMINAL
B G
R/C
C Y
J601 S-VIDEO OUT
FROM/TO TUNER UNIT
W812
CN812
CN814
W802
CN106
CN802
CN701
IC711
REMOCON
J1101 AUX IN
L R
Front board
LVA10320-A1
CN801
CN503
DSP/Audio board LVA10309-A1
EXL-V9-1
LVA10308-A4 LVA10308-A5
7 453
68
2 1
SYSTEM
CONNECTOR
J1103
DVD traverse mechanism
CN202
IC251
SPINDLE
MOTOR
DRIVER
IC401
UNIT CPU
IC501
PANTERA-2
IC505
DRAM
IC509
FLASH
ROM
IC601
VIDEO
DRIVER
P901
AC IN
EXL-V9-1
DVD traverse mechanism
T901
Trans.
REG.
F1,F2
B5V
-VDISP
D5V,DVD 5V DVD3.3V P.ON,B5V +12V,-12V
DOOR M9V
CN972
Fan
motor
IC871
REMOCON
IC108
DOOR MOTOR
DRIVER
Key
switch
LVA10308-A2
CN813
W801
CN201
IC451
EEPROM
IC404
SDRAM
J601 COMPOSITE VIDEO OUT
J592
AV COMPULINK2
CN815
CN592
Compulink board
LVA10308-A3
FLM-FD1-1
DVD loader mechanism
IC191
RDS
B/E/EN version only
Y
Overall block diagram
Block diagrams
<Main body section>

TH-V70R
2-2
AB CD
1
2
3
4
5
CN806
CN106
LVA10308-A1
8
TUR
6
TUL
10
RDS
4
TUDTO
3
TUCK
2
TUDTI
1
TUCE
14
SPDIF
1
SWPHOTO
16
DISKSTP
17
SSPCLK1B
18
FLINT
19
SSPOUT1B
21
SSPIN1A
23
FLCS-
25
CPURST
CN805
IC191
RDS DECODER
7
3
1,9
IC108
MOTOR
DRIVER
X191
OSC
4.322MHz
TUNER R
22
TUNER L
21
SMUTE
28
SW P.ON
27
29
AUX
30
TUNER
24
OUT L
26
OUT R
13
VOL_DT
14
VOL_CK
12
VOL_STB
11
DSPCLK
10
DSPSTATUS
9
P. O N
DSPCOMMAND
8
DSPREADY
7
DSPRESET
2
D5V
1
D5V
X801
OSC
8MHz
IC801
SYSTEM MICOM
IC803
RESET
33 1
70,72-74
5,21-26
83
56,57
4,48 59 62,64
36
34,35
42-47
29
67,68 76 89
90
85
RGB/NTB
AVVLR
AUDIO_L
AUDIO_R
D5V
1
2
S551
DOOR DETECT
SWITCH
LVA10308-A4
TO
Video I/O
CN801
FROM/TO
CN401 OF
LVA10309-A1
(DSP)
FROM/TO
CN503 OF
LVA10311-A1
(DVD servo)
FROM/TO
TUNER UNIT
TO
Door motor
CN814W802
8,9,1016
Q816
2
DVD P.ON
TO
Power supply
8
RESET
9
CLOCK
10
DATA I N
INITIAL
12
REMOCON
18,20
91,92
CN802
FROM/TO
CN701 OF
LVA10320-A1
(FL display)
27
11
3
2
3
2
IC871
REMOCON
LVA10308-A5 W812CN812
2
1
2
1
Q8711
REM +B
CTL
50
55
Q8712
Q8713
LED
CTL
79,80
LED board
Open/Close board
S501-S510
Key switch
LVA10308-A2 CN813W801
3
2
3
2
Switch board
8,9
B/E/EN
version
TO
Audio I/O
Q818
BACKUP
D8721
D8722
DISC LED B5V
Q803
SAFETY
DETECT
+12V
-12V
30
IEC958
5
Main board
Q802
Q805
SMUTE
Q804
Q807
SW P.ON
13
Japan version
System control section

TH-V70R
2-3
AB C
1
2
3
4
5
LOUT1
ROUT1
LOUT2
ROUT2
LOUT3
ROUT3
MUTE
VOL_STB
VOL_DT
VOL_CK
LIN+
LIN–
RIN+
RIN–
L
R
J1101
AUX
IN
FROM/TO
DSP
IC531
Amp.
Q2521
Mute control
IC153
6CH
VOLUME
IC158
Amp.
J1103
SYSTEM
CONNECTOR
IC159
Amp.
IC160
Amp.
Q1131
Mute control
IC561
Amp.
Q2561
Mute control
IC581
Amp.
IC510,511
Amp.
Q2581
Mute control
Q1133
Mute control
Q1135
Q1137
Mute control
IC151
INPUT SELECT
Q2501
Q2502
Mute control
Mute control
Q1252
3
AUX
5
SW.P.ON
4
S MUTE
8
OUT_L
6
OUT_R
11
TUNERL
10
TUNERR
2
TUNER
7
453
68
2 1
15
13
9
8
11
6
2
1
4
3
8
9
10 12
6
5
13
11
33
36
34
35
31
32
39 40 41
FROM/TO
CN806 OF
LVA10308-A1
(System control)
CN401
Audio input/output section
A5V
12
A5V
Q1252
Mute control
Mute control
Q1252
Q1251
Mute control
21
23
24
31
30
20
19
18
27
22
34
IC403
DSP
40,42,43
1,3-7
83,85-89
84
99 41
46-50,53
16,18-20,22
71
17
37,38
9411
17
21
84
88
27
LOUT1
MUTE
TX
RX
TEST
IC406
DSP MICOM
IC401
CODEC
Q403
X402
OSC
6.14MHZ
28
ROUT1
25
LOUT2
26
ROUT2
23
LOUT3
24
ROUT3
VOL_STB
VOL_DT
30
LIN+
29
LIN-
32
RIN+
31
RIN-
IC404
SDRAM
VOL_CK
VOL_STB
VOL_DT
D5V
D5V
DSPCLK
DSPSTATUS
DSPCOMMAND
DSPREADY
IEC958
VOL_CK
LVA10309-A1
FROM/TO
CN806 OF
LVA10308-A1
(System control)
CN401
2
3
5
CN403
71
IC407
D3V VDD
FROM/TO
Audio
input/output
DSP section
IC408
41-43
64,66,67
A5V
54
VDDA
IC402
A3V
Q401
Q402
X401
OSC
24.576MHZ
LVA10309-A1
IC409
Digital
input
IC410
Digital
output
31

TH-V70R
2-4
AB CD
1
2
3
4
5
CN803
12
10
IC601
VIDEO
DRIVER
14
16
S691
RGB/YC
SW
J601
COMPOSITE
VIDEO OUT
J601
S-VIDEO
OUT
J592
AV COMPULINK2
C
Y
FROM CN502
OF LVA10311-A1
(DVD servo)
TO
System
control
CrOUT
AVVLR
RGB/NTB
CbOUT
COUT
YOUT
CN592
42
13
CN815
S802
VER/HOR
SW
VER/HOR
19
15
R/C
COMPOSITE/Y
11
G
7
B
J691
SCART
TERMINAL
LVA10308-A1
Video output section
LVA10308-A3
DI701
FL DISPLAY
100
2,3,5,26
CN701
9,10
1, 2
61. 62
-VDISP
3
F2
2
F1
1
5
FROM/TO
CN802 OF
LVA10308-A1
(System control)
B5V
G1-G14
P1-P35
6
D5V D5V
OSC
X701
8MHz
REMOCON 12
INITIAL 11
DATA I N 10
RESET IC701
DISPLAY MICOM
FL display section
CLOCK 9
8
7
-12V
IC711
Remocon
receiver
B5V
-12V
27 Q710
28 Q711
D701
POWER LED
HORIZONTAL
D702-D710
KEY LED
HORIZONTAL
29 Q712
30 Q713
D711
POWER LED
VERTICAL
D712-D720
KEY LED
VERTICAL
39 Q721
DIMMER
40 Q722,Q723
DIMMER
31
Q709
LVA10320-A1
16
14
6
11
8
2
21
23
31
25
28
33
B/E/EN/EE version

TH-V70R
2-5
AB C
1
2
3
4
5
CN802
T901
TRANSFORMER
Q951
FL SW
71 8 9 13
4 1
12 16
Q953
-VDISP
D956
Q958
D957
Q961
IC953
B5V REG.
1
P. O N
18
A7V
20
A5V
19
A-7V
FAN MOTOR
2
F2
1
F1
3
-VDISP
6
D5V
5
B5V
15
M5V S5V
25
M9V
14
3 5
L901
IC901
SWITCH
REG.
TO CN701 OF LVA10320-A1 (FL display) TO CN503 OF LVA10311-A1 (DVD servo) TO CN401 OF LVA10309-A1 (DSP)
LVA10308-A1
AC IN
31
IC951
D5V REG.
2
4
1
Q954,Q955
DVD5V SW
Q957
Q959 Q960
CN801 CN806
CN972
1
F901
D901
B5V
DOOR M9V
D5V
21 23
DVD-P.ON
Q964 Q965
17 19
S3.3V D3.3V
CN803
DVD3.3V
2
D5V D5V
IC805
A5V
Q1181
E.VOL
+7V
Q1182
E.VOL
-7V
A5V
TO CN502 OF LVA10311-A1 (DVD servo)
Power supply section
15 16
A12V A-12V
7
-12V
FROM/TO System control
P901

TH-V70R
2-6
AB CD
1
2
3
4
5
IC101
FRONT END
PROCESSOR
IC251
SPINDEL
MOTOR
DRIVER
IC301
SODC
IC502
CLOCK
GENERATOR
IC401
UNIT CPU
IC451
EEPROM
IC501
PANTERA-2
IC505
16M
SDRAM
LD
49,50 53,54
57-60
62,63
T+/- F+/-
11,12 13,14
98
11
STD0-7
LSI RST
1
CPUA0-17
WAITDEC
Y OUT
C OUT
Cb OUT
Cr OUT
FROM/TO CN803 OF LVA10308-A1 (System control)
TO EXL-V9-1 (DVD traverse mechanism) CN101
LVA10311-A1
CN502
16 14 12
10
IC201
DRIVER
FM+/-
LM+/-
17,18 15,16
SM1-3 2,4,7
H1+/- H2+/- H3+/- 9-14
50
CPUD0-7
X571
OSC
27MHz
7
56
23
79
47 6
IC509
FLASH
ROM
IC512 IC513
Latch
114 118 112 110
CN503
2
4
7
23 21 19
17
25
M9V
D5V
S5V
D3.3V
S3.3V
S1OUT
TOPEN TCLOSE /LMMUTE SWOPEN(SW2) SWUPDN(SW3)
D DATA
DAC0CS,DAC1CS DAC2CS,BCK LRCLK,AOUT0-3 192K,SPDIF LRMUTE,SMUTE
DCLK
15
16
DISCSTP
17 19
20
SSPCLK1B
FLINT,SWMUTE
CPURST
SSPOUT1B
DISCSET
21
SSPIN1A
23
FLCS-
M5V
IC521-1/4
IC521-2/4
IC522-3/4
IC523
IC519
EEPROM
65
IC521-3/4
IC521-4/4
IC522-4/4
IC522-2/4
IC522-1/4
CN201 CN202
TO EXL-V9-1 (DVD traverse mechanism) TO FLM-FD1-1 (Loader mechanism)
DVD servo section
FROM/TO CN801 OF LVA10308-A1 (System control)
TRVSW
1
SWPHOTO(SW1)

TH-V70R
2-7
AB C
1
2
3
4
5
7 68 4 35
2 1
31 57
IC100
GND.ISO.AMP
Mini Din CONNECTOR
J100
WOIN
FLIN
31 57
IC101
GND.ISO.AMP
FCIN FRIN
31 57
IC102
GND.ISO.AMP
RLIN
RRIN
21 67
IC103
PHASE REVERSE
AMP
S100
PHASE SW
REVERSE
NORMAL
VR100
WOOFER GAIN
PRESET VOLUME
- 12V
+12V
P. C N T
CN101
LVA10203-A2
31
IC108
HPF
- 12V
31 57
IC109
HPF
31 57
IC110
HPF
CN201
- 12V
+12V
- 12V +12V
PRTCT
51
IC104
LPF
IC105
WOOFER AMP
3IN1
12 13
- OUT +OUT
IC201, IC202
AMP
Q211
THERMAL
PROTECTOR
2
Q205,Q210
POWER
SWITCH
LVA10204-A2
Pre-amplifier board Power amplifier board (A)
LVA10204-A1 Power amplifier
& SP terminal board
CN109
RY401-RY403
4 3
J101
5 4
J102
6
RROUT RLOUT FCOUT FROUT FLOUT
IC107
MAIN AMP
16 CH3IN
18 19
CH3+VE CH3-VE
15 10 11
CH2IN CH2+VE CH2-VE
6 7
CH1+VE CH1-VE
1CH1IN
IC106
MAIN AMP
15 CH2IN
10 11
CH2+VE CH2-VE
6 7
CH1+VE CH1-VE
1CH1IN
+12V
Q508-Q514
MUTE
CONTROL
LED1 LED2 PRY1 PRY2
Q500-Q505
POWER CONTROL
& PROTECTOR
Q515-Q517
Q522,Q523
PROTECTOR
AC IN
F403
CN108
RY400
CN107
T101
TRANS.
CN104
AC/DC
D511-D514
AC/DC
D515-D518
+40V
+20V - 20V
+12V REG
Q506,Q507
F504
MCONOUT
MCONIN
Q202
PRY2 PRY1
PRY1
PRY2
Q303
Q302
PRTCT
PRTCT
PRT
PRT
PRT PRT PRT PRT PRT
P.CNT P.CNT P.CNT
Q518-Q521
LOW VOLTAGE
DETECTOR
+20V
- 20V
+40V
- 40V
PRTCT
LVA10203-A1 Mother board
Q304
SP-THV70 powered subwoofer section
12
11
10
9
8
7
6
5 1
CN202 CN102
1
2
3
CN203 CN103
8
7
6
- 40V
+12V - 12V
3
4
5 7
8
9
CN210 CN110
6
4 3 2 1
2 1
1 5
CN211 CN111
9
10
3 6
13
11
10
6
4
CN206 CN106
8
20
19
17 13
11
CN205 CN105
15
Q301
5
3
1
Q300
1 5 2 4
F505
1 5 2 4
1 2
1 2
1 2
<Speaker section>
LVA10204-A3 Power supply board (B)
7

TH-V70R
2-9
AB CD E F G
1
2
3
4
5
Digital (Audio) signal
Audio signal
Video (Brightness) signal
Video (Chrominance) signal
Video (Red) signal
Video (Green) signal
Video (Biue) signal
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
Y
Y CBGR
C
R
G
B
CR
Y
B
G
To G-1 and G-2
on page 2-16
To G-4 and G-5
on page 2-16
To G-4
on page 2-11
To G-1
on page 2-11
To G-5
on page 2-11
To F-3 and F-4
on page 2-18
To B-2, B-3 and B-4
on page 2-10
To A-1 and A-2
on page 2-12
!
!
!
Standard schematic diagrams
<Main body section>
System control section
3
1
2
IC801
R814
CN806
D808 R815
X801
CN805
D807
Q8713
IC871
R816
Q1352
X191
R193
R194
D821
R859
Q802
Q805
Q804
Q807
R819
Q811
Q815
R1802
R1803
R1806
Q816
Q812
C811
C814
IC805
C3103
IC301EP801
R1351
C603
C613
R847
R848
R849
R850
R851
C624
R853
R3103
R3104
R3105
R3106
C633
D803
C1186
Q813
C836
L801
D1184
D1185
Q1182
R1181
R822
L3191
J301
C3104
Q1181
Q1351
R834
IC108
C1187
Q1801
C1184
C3105
R1184
C1185
C3106
D812
Q818
Q8712
C837
R1182
R871
R1183
R3112
R606
R3111
C822
Q801
R1304
R1303
R616
K1801
C1803
R636
CN812
CN802
CN106
W812
Q8711
IC301
R3113
R3114
R841
R844
D802
Q803
D801
IC803
R626
EP802
R842
R817
R1302
R813
C806
C807
IC191
C193 C196
R8721
C199 C197 R192 C194
R191
C191 C192
D820
C195
R818
R821
B1188
R1353
R1804 C1802
R1807 R1808
CN801
R1352
R839
D8721 D8722
R8741
C3107
C8728
R8722
C8721 C8722
C816 C815
CN803
R8723
C1352
D1352 D1351
R861 R862 R864
R873
R866
R823
C826
R8724
R1301
C1351
R872
R8733
R3102
R891
R895
R896
D809
C824
C823
R831
R832
R833
R3109
R892
R3110
R3101
D811
C821
C1801
R837
C3101
C828
R843
C3102
R835 R836
R3107R3108
C3108
L3101L3102
R3192 R3191
C3191C3192
R840
R838
R868
R867
R852R854
R858 R855
R856R857
MN101C49GKD
10K
QGF1016C1-31
1SS133-T2 220
QAX0246-001Z
QGF1205C1-11
1SS133-T2
DTC114TKA-X
RPM6938-SV4
100K
KTC3875/YG/-X
QAX0263-001Z
10K
10K
DAN202K-X
100K
KRC102S-X
KTA1267/YG/-T
KRC102S-X
KRA102S-X
470K
KRC102S-X
KRC102S-X
15K
24K
47K
KRC102S-X
KTA1271/OY/-T
0.01
100/10
NJM78M05FA
180P
NJM4580E-W
QAR0220-001
QNZ0136-001Z
4.7K
NI
NI
220
220
220
220
220
NI
220
10K
10K
18K
18K
NI
1SS133-T2
100/10
KRC102S-X
100P
220
MTZJ7.5C-T2
MTZJ7.5C-T2
KTA1271/OY/-T
10
22K
QNS0188-001
180P
KTC3203/OY/-T
KTA1271/OY/-T
100K
TA8409S
100/10
KRC103M-T
47/25
47/16
10
47/25
47/16
MTZJ4.7B-T2
KRC111M-T
KRC102S-X
0.01
2.2K
3.3K
2.2K
33
0
33
2.2/50
KRC107S-X
1K
1K
0
1.5
0
QGA2001F1-05
QGF1016C1-13
QGA2501C1-02
KRA102S-X
NJM4580E-W
39
39
1K
2K
1SS133-T2
KRC102S-X
1SS133-T2
BD4740G-W
0
QNZ0136-001Z
22K
6.8K
330
47000/5.5 220/6.3
SAA6588
560P 2.2/50
680
10/16
0.047
470K 0.1
1K
82P 47P
1SS133-T2
330P
4.7K
4.7
0
820
NI
100/16
150 NI
QGB2027M7-26S
10K
SELU2L10C-T10 SELU2L10C-T10
330
4.7/10
680
0.01
0.01
100/10 100/16
QGB2027M7-26S
680
10/16
MTZJ6.8A-T2
MA700A-T2
1K 1K 1K
47K
1K
22K 0.22/50
680
6.8K
100/16
3.3K
100K
100K
180
1K
10K
1SS133-T2
0.022/50
0.001
10K
10K
10K
47K
150
47K
100K
1SS133-T2
0.01/50
10/16
4.7/50
100/10
1K
4.7/50
10K 10K
10K
10K
330 330
47/1647/16
10K
10K
10K
12K39K
15K 22K
12K39K
MGND
DVD3.3V
DGND
VIDEO-MUTE1
VIDEO-MUTE2
P.ON
SMUTE
SCLK
CS
TXD
LOCK
RXD
INTP
V5V
CPU-RST
RXD
TXD
SCLK
DI-DO
DVD5V
DGND
B5V
CS
RDS_DT
CPU-RESET
SW-P.ON
B5V
INTP
VIDEO-Y/C-MIX
VIDEO-RGB
KEY2
KEY1
VS3
VER/HOR
AGND
PHOTSW
SWUPDN
SW2
SW1
KEY2
RDS_CK
KEY1
MTS
MT1
MT0 AVVLR DI-CK
DVD-P.ON
-12V
DOOR-M9V
-VDISP
F2
F1
INT/PROG
PHOTSW
SW1
SWOPEN
LMMUTE
D5V
TCLOSE
TOPEN
DI-CK DI-DO
MT1
DI-RST
DI-CS
MT0 MTS
SW-P.ON2
TU-DATA-OUT
LOCK
RDS_ST
SW-P.ON2
AVVLR
VER/HOR
RDS_ST RDS_DT RDS_CK
VOL-DATA VOL-STB VOL-CLK DSP-CLK DSP-STAT
REMOCON
DSP-COM
SMUTE
TU_R TU_L
VOL-CK VOL-DT VOL-STB DSP-CLK DSP-STAT DSP-COM
TU_CE TU-DATA-IN TU_CK
SMUTE2
DSP-RDY
SMUTE2
DSP-RST
AUDIO-L AUDIO-R
SWUPDN
VIDEO-MUTE1 VIDEO-MUTE2 VIDEO-Y/C-MIX VIDEO-RGB
TU_R TU_L
SWOPEN
LMMUTE TCLOSE
TOPEN

TH-V70R
2-10
TH-V70R
HAB C DE FG
1
2
3
4
5
Video (Chrominance) signal
Video (Red) signal
Video (Composite) signal
Video (Brightness) signal
Y
C
R
Video (Green) signal
Video (Blue) signal
G
B
R
B
G
C
Y
G
Y
R
Y
B
B
C
Y
R
G
G
C
C
Y
G
Y
C
C
BB
RC RC
W802
CN813
R611
R601
R677
R674
J592
C615
C635
R615
R635
C605
J691
S691
R686
C651
W801
R685
C694 R694
C621
R643
Q691
R696
C639
R605
C641
J601
R649
C649
R604
R639
R629C629
CN814
C601
R602
R641
R624
R625
C611
R612
R642
CN815
CN592
Q694
C697
C607
K641
K631
K621
K651
K611
C631
K601
J601
R593
R594
J592
C661
K605
D591
IC601
C671
C672
C673
S505 S504 S503 S502 S501
S510 S509 S508 S507 S506
S551
R505 R504 R503 R502 R501
R510 R509 R508 R507 R506
S802
C802
R671
R672
Q671
Q692
C803
R697
R698
R682 R681
C646
C636 C626 C637
C617
C592 C591
R673
QGF1205C1-04
0
0
0
10K
QNS0089-001
470/6.3
470/6.3
75
75
470/6.3
QNZ0516-001
QSW0454-001
150
0.1
150
470/6.3 75
0.1
0
KRC107S-X
1K
0.1/16
75
0.1
QNN0434-001
75470/6.3
0
75
75470/6.3
QGA2001C1-03
0.1
36
0
33
0
0.1
36
36
QGF1205C1-04
QGF1205F1-04
KRC102S-X
180P
180P
0
0
0
0
0
0.1/16
0
QNN0434-001
100
100
QNS0089-001
X
NQR0201-018X
MTZJ6.2C-T2
LA73054-X
470/10
0.1/16
470/10
QSW0851-001
15k 6.8k 3.9k 3.3k 0
15k 6.8k 3.9k 3.3k 0
QSW0454-001
100P
10K
10K
KRC102S-X
KRC107S-X
100P
820
12K
10K 100
180P
180P 180P 180P
180P
220P 220P
10K
V12V
INT/PROG
VS3
DGND
VS1
VIDEO-Y/C-MIX
KEY1
KEY2
SW1
SW2
VER/HOR
AVVLR
INT/PROG
VIDEO-MUTE1
VIDEO-MUTE1
VIDEO-MUTE2
VIDEO-Y/C-MIX
VIDEO-RGB
VIDEO-RGB
VIDEO-MUTE2
AGND
KEY1 KEY2
(To G-2 and G-3 on page 2-9)
Video output section

TH-V70R
2-11
AB CD E F G
1
2
3
4
5
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
Power supply section
To A-1
on page 2-9
To A-2 and A-3
on page 2-9
To A-2
on page 2-9
Q953
R954
R907
D901
R993
L901
C907
D902
C908
D903
Q957
C909
PC902
IC901
R903
K902
R904
R901
R906
D910
C918
C914
C913
D904
D911
C910C915
D953
R908
Q955
D908
PC901
C916
D951
C951
D952
C952
C953
D954
C954
C960 C961
Q951
R952
R953
L951
R983
IC951
C965
L952
P901
Q961
HS964
Q960
CP951
IC953
C979 C997
L955
C981
C831
Q954
C982
D956
C956 L957
R984
L959
R985
C987
D957
C957
C992
Q991
R960
C993
D991
R969
T901
EP951
D970
D976
R966
Q958
R988
Q964
Q965
Q959
EP952
C902
R905
CP952
C905
R911
C904
EP805
R910
D960
C962
R980
C964
R955
D958 D950
C963
C966
C967
C968
C969
R972
C973
R971
D984
C838
R987
C984
C970
R986
C985
C986
C989
R961
R962 R963
R964 R965
C976
C994
C977
R990R989
R981
C978
D975
C980
R977
C990
CN972
R921
KTA1267/YG/-T10
0.47
S1WB/A/60-4101
4.7
QQR1105-001
ERA18-04-T1
0.0033
ERA18-04-T1
KRC117S-X
100p/1000
PC123Y02
STR-G6651
27
2.2k
68K
680
ERA18-04-T1
0.1/50
39/25
100p/1000V
ERA18-04-T1
ERA18-04-T1
220p/50
470p/50
FMB-24
3.3K
DTC124EKA-X
ERA18-04-T1
PC123Y02
0.0033/AC250V
ERA18-04-T1
100p/50
ERA18-04-T1
100p/1000
100p/50
EU2YX-LFH6K
100p/50
82/10 1.5/25
2SC3576-JVC-T
10k
22k
0.22
1SS133-T2
1K
PQ05RD21
1000/10
KTC3203/OY/-T
KTA1504/YG/-X
ICP-N10-T
NJM78M05FA
820/16 220/16 1.5/25
1.5
SI2305DS-X
560/25
EU2YX-LFH6K
100p/50
1K
1K
180/25
EU2YX-LFH6K
100p/50
0.47/50
KTC3875/YG/-X
100
100p/50
220
QQS0097-001
QEZ0136-001Z
1SS133-T2
1SS133-T2
1SS133-T2
220
KTA1271/OY/-T
2.2K
KTA1046/Y/
KTC3875/YG/-X
KRC101M-T
QEZ0136-001Z
0.068/AC275V
68K
ICP-N5-T
0.001/AC250V
0.001/AC250V
QEZ0136-001Z
MTZJ3.6B-T2
22/50
2.7K
22/50
22k
MTZJ36C-T2
39/50
470/10
0.1/16
0.1/16 220/10
1.2k
100/10
4.7k
1SS133-T2
1.5
1K
220/25
0.1/16
1K
100/16
100/16
100/16
680
1M
10k
0.1/50
0.022/50
0.1/50
33K
33K
22k
100/10
10/50
1K
10/50
QGA2001C1-02
DVD3.3V
12V
F2
AGND
B5V
-12V
F1
P.ON
-VDISP
DOOR-M9V
D5V
B5V
DVD5V
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!

TH-V70R
2-12
TH-V70R
HAB C DE FG
1
2
3
4
5
Digital (Audio) signal Audio signal
To C-5 and D-5
on page 2-9
To A-1 and A-2
on page 2-13
DSP section
Q403
CN403
IC404
IC401
Q401
CN401
R459
R445
R446
R447
R448
R449
R450
D407
C436
IC408
IC409
IC410
TP608
TP609
R418
R419
IC407
C437
X402
R420
TP603
TP606
TP604 C406
C404
Q404
C405
C411
C412
R438
IC402
D406
C450
X401
R423
R427
R424
R429
R426
C403
C423
C426
C425
C432
C431
R452
R453
R454
R458
R462
C430
LC401
C421
C422
K401
C427
C433
C444
C428
R425
C445
R415
C407
C408
IC406
TP607
R451
Q402
R464
C443
IC403
R430
R428
C424
D403
D401
D405
R435
R465
R421
C413
R466
C442
R431
C493
C451
C401 C402
C452
C456
R408
R461
R457 R456 R455
C434
C435
C453
C454
C429
C494
R407
R441 R443 R444
R404 R403
R463
R432
C455
R406 R405
KRC107S-X
W24L010AJ-12-X
AK4527BVQP
KRA104S-X
QGF1016F2-31W
1k
220
220
220
220
220
220
DAN202K-X
47/6.3
TC74HC00AF-W
GP1FA351RZ
GP1FA351TZ
100
10k
MM1563DF-X
0.01/16
NAX0275-001X
220
0.1/16
47/6.3
KRC107S-X
0.1/16
0.1/16
0.1/16
0
MM1613DN-X
DAP202K-X
470p
NAX0385-001X
1k
10k
15k
100
10k
47/6.3
100p
0.01/16
0.47/10
22p
18p
4.3k
4.3k
4.3k
10k
8.2k
0.047/16
NQR0321-001X
100/6.3
0.01/16
NQR0319-001X
0.1/16
0.01/16
0.01/16
0.1/16
1k
100/6.3
220
0.1/16
47/6.3
UPD784215AGC167
10k
KRC107S-X
10k
100p
TC9446F-025
10k
4.7k
120p
DAN202K-X
DAN202K-X
DAN202K-X
10k
0
220
0.1/16
10K
100p
2.2M
1/6.3
0.01/16
0.001 0.001
100/6.3
0.1/16
220
4.3k
8.2k 8.2k 8.2k
100/6.3
0.01/16
100/6.3
0.01/1c
0.1/16
0.01/16
220
220 220 220
220 220
0
4.7k
100/6.3
220 220
A12
MUTE
CS
DSPSTATUS
WE
CE
I/O4
A14
A16
DSP_RST
CCLK
DSPREADY
A5V
A15
A13
OE
I/O8
DSPCOMMAND
I/O7
I/O6
I/O5
A11
A10
A9
A8
A0
A1
A2
A3
A7
A6
A5
A4
D5V
CDTI
I/O3
I/O2
I/O1
DSPSTATUS
DSPCLK
DSPREADY
WE
A.GND
LIN+
LIN-
DSPCLK
RIN-
RIN+
LOUT1
ROUT1
LOUT2
DSPCOMMAND
ROUT2
LOUT3
ROUT3
VOL_STB
VOL_DT
VOL_CK
A12V
VOL_CK
VOL_DT
VOL_STB
D.GND
A12V
A-12V
A7V
A-7V
TUNERL
TUNERR
HP_OUT_L
HP_OUT_R
SW.P.ON
S_MUTE
AUX
TUNER
A-12V
A7V
A-7V
A5V
TUNERL
TUNERR
HP_OUT_L
HP_OUT_R
SW.P.ON
S_MUTE
AUX
MIACK
TUNER
MILP
MICS
MICK
D_OUT_MUTE
AUTODATA
ERR
FORMAT
CHANNEL
DIGITAL0
RST_DET
MIDIO
LIN-
LOCK
BCLK
SDTI3
LOUT2
ERR
ROUT2
CE
OE
A0
BCLK LRCLK SDTI1 SDTI2
A1 A2 A3 A4 A5 A6 A7
ROUT3
A8 A9
LIN+
A10
LOUT3
RIN-
A11 A12 A13 A14 A15 A16
I/O1 I/O2 I/O3 I/O4 I/O5 I/O6 I/O7 I/O8
SDTO
RIN+
LRCLK SDTI1 SDTI2 SDTI3
CS
CCLK CDTI
DSP_RST
MIDIO MICS MICK MIACK
SDTO
LOUT1
ROUT1
AUTODATA
DIGITAL0 FORMAT CHANNEL ERR RST_DET
MILP

TH-V70R
2-13
AB CD E F G
1
2
3
4
5
Audio signal
To G-1 and G-2
on page 2-12
Audio input/output section
IC160
R1154
C1141 C1142
R1252
R1251
Q1252
Q1251
IC159
IC158
C1217
C1218
C1211
C1212
C1210
C1205
R1158
C1215
R1149
C1201
C1202
C1207
R1152
R1150
C1216
C1209
R1141
C1208
C1213
C1214
R1144
R1142
C1203
R1133
C1206
C1204
R1136
R1134
C1225
R482
Q2502
C495
R472
R1101
C1103
C1104
C1226
C1223
C1224
R1201
C1221
C1222
R1202
R471
R476
R475
R474
R473
J1103
R492
R1176
R1102
C1101
R1153
R1173
R1174
R1169
R1170
C2520
C2519
C2555
C2515
C2556
C2513C2517
C2511
C2514
C2518
C2516
R2515
R2513 R2503
R2517
R2501
R2502
R2514
R2516
R2518
C2507
IC511
IC511
C462
TP501
TP502
C2512
C2553
C2503
C2504
R2504
R2525
R2526
R2527
R2528
C2527
C2528
C2575
C2576
R2575
R2576
R2577
R2578
C2577
C2578
C2569
C2570
IC561
IC561
R2564
C2564
C2600
C2563
R2563
R2565
R2566
R2561
R2562
C2561
C2562
C2595
R2595
R2596
R2597
R2598
C2597
C2598
IC591
IC591
C2589
C2590
C2592
R2590
R2594
C2594
IC581
R2584
R2592
R2586
C2583
R2583
R2585R2581
R2582
C2581
C2582
C2554
C2539
R2507
R2509
R2519
R2520
R2508
R2510
IC510
IC510
TP503
C1102
C2584
IC531
IC531
C2531
C2540
C2599
C2532
R2533
R2535
R2537
R2538
R2536
R2534
C2533
C2534
TP504
R467
C458
C2508
TP505
TP506
C460
C461
C463
C459
TP507
TP508
TP509
TP511
C2541
TP517
TP510
TP512
TP518
C2542
TP519
C2601
TP520
TP515
TP514
C2602
C2603
C2604
R2600
R2599
R2580
R2579
R2532
R2531
IC153
IC581
C1128
C1127
C1131
C1130
C1123
C1124
C1122
C1129
C1125
C1126
C1121
R1121
R1122
R1123
C1181
C1252
Q1131 Q1137 Q1135
Q1133
R1147R1148R1139R1140R1131R1132
C1180C1179 C1178C1177
R1157
R1155
C1176
R1151
R1156
R1145
R1143
R1146
Q2581
R1137
R1135
Q2561
R1138
Q2521
R1103R1104
J1101
R1197
R491
R1165R1166
R1163R1164
R1161R1162
R1175
R1171R1172R1168 R1167
C1183
C467
C2525C2526
R2529R2530R2567R2568R2587R2588
R468 C466
Q2501
R483
R481
C1251
IC151
NJM4580M-X
4.7k
47/16 47/16
22k
22k
KRA104S-X
KRA104S-X
NJM4580M-X
NJM4580M-X
4.7/25
4.7/25
4.7/25
4.7/25
4.7/25
4.7/25
100k
4.7/25
470
4.7/25
4.7/25
4.7/25
3.3k
1k
4.7/25
4.7/25
1k
4.7/25
4.7/25
4.7/25
3.3k1k
4.7/25
1k
4.7/25
4.7/25
3.3k1k
470p
10k
KRC107S-X
0.01/16
1k
470
4.7/25
4.7/25
47p
47p
47p
120k
47p
47p
120k
1k
1k
1k
1k
1k
QND0079-001
0
39k
470
330p
470
39k
39k
39k
39k
0.1/16
0.1/16
0.1/16
180p
0.1/16
1800p5600p
0.47/10
1800p
5600p
180p
10K
10K 51K
1k
10K
10K
10K
10K
1k
56p
BA15218F-XE
BA15218F-XE
0.01/16
0.47/10
5600p
4.7/25
4.7/25
51K
1k
1k
100k
100k
4.7/25
4.7/25
0.001
0.001
1k
1k
100k
100k
4.7/25
4.7/25
0.1/16
0.1/16
BA15218F-XE
BA15218F-XE
10k
22p
0.1/16
22p
10k
3.9k
3.9k
100k
100k
1.0/50
1.0/50
0.001
1k
1k
100k
100k
4.7/25
4.7/25
BA15218F-XE
BA15218F-XE
0.1/16
0.1/16
0.0047
33k
33k
0.022
BA15218F-XE
120k
33k
12k
22p
10k
3.9k100k
100k
1.0/50
10/16
5600p
0.1/16
10k
10k
1k
1k
10k
10k
BA15218F-XE
BA15218F-XE
330p
56p
BA15218F-XE
BA15218F-XE
56p
0.1/16
0.1/16
56p
22k
56k
100k
100k
56k
22k
1/50
1/50
10k
0.01/16
56p
47/16
47/16
100/6.3
0.01/16
4.7/25
4.7/25
4.7/25
4.7/25
4.7/25
4.7/25
100k
100k
100k
100k
100k
100k
M62446FP-X
BA15218F-XE
4.7/25
4.7/25
0.015
0.33/16
0.015
0.33/16
0.0082
0.0082
0.022/16
0.022/16
0.022/16
10k
10k
10k
0.01/16
0.01/16
IMX9-W 2SD2114K/VW/-X IMX9-WIMX9-W
100k100k100k100k100k100k
0.01/160.01/16 0.01/160.01/16
3.3k
100k
0.01/16
4.7k
100k
100k
3.3k
100k
IMX9-W
100k
3.3k
IMX9-W
100k
IMX9-W
560k560k
QNN0385-001
470k
0
100k100k
100k100k
100k100k
3.3k
3.3k3.3k3.3k 3.3k
4.7/25
0.1/16
0.0010.001
10k10k10k10k10k10k
10k
47/16
KRA104S-X
1M
2.2k
0.01/16
BU4066BCF-X
TUNERR
AUX
TUNERL
SW.P.ON
A12V
TUNER
MUTE
A5V
VOL_CK
RIN+
S_MUTE
RIN-
D.GND
A-7V
D5V
VOL_DT
LIN+
VOL_STB
VOL_CK
VOL_DT
LIN+
LIN-
RIN-
RIN+
LOUT1
ROUT1
LOUT2
LIN-
ROUT2
LOUT3
ROUT3
A7V
ROUT1
A-12V
A.GND
LOUT1
ROUT3
LOUT3
OUT_SL
LOUT2
ROUT2
HP_OUT_L
VOL_STB
OUT_SR
OUT_C
OUT_LFE
HP_OUT_R

TH-V70R
2-14
TH-V70R
HAB C DE FG
1
2
3
4
5
Digital data signal
To A-1
on page 2-15
To A-5
on page 2-15
DVD servo section 1/4
R229
IC101
C105
TP103
TP102
C106
R106
R107
R108 R109
R219
TP309
TP308
C124
C125
TP101
TP307
TP306
C123
C121
C113
C217
R127 C122
R126
C120
R125
C119
C118
C117
R124
C115
C116
C351
K401
R427
TP401
TP405
TP105TP104
C139
K101
IC201
IC251
C204
R228
C201
C203 R210
R212
R211
C210
R215
R214
R213
C211
R216
TP303
C260
C261
C262
C263
R251
R252
C251
C252
C253
R255
C256
R201
R256
R207R206
C206
C205
R205
R204
R203
R208
R209
D201
C141
C218
C264
R218
IC301
R222 R223
D202
TP304
R428
Q201
R224
R225
Q103
TP313
TP312
R227
TP311
IC401
C347
C346
C345
C344
C343
R338
R339
C340
C339
C333
C332
R332
C330
C331
C329
R331
R330
R329
C327
C328
C326
C325
R328
C323
C322
R327
C324
C321
C320
C319
R326
R325
R324
R323
R321
C317
C316
C315
C314
C313
C312 C311
C310
R319
R318
C318
K301
K302
K303
TP305
C102
C402
R425
R424
R423
R422
R411R412
R413
C405
C401
IC451
C450
C407
C406
C213 C214
C144
C145
K304
C350
C349
R421
R341
TP301
TP302
R114
R115
R116
R117
TP17
TP18
TP19
TP20
TP14
C103
R220
R221
R259
Q101
Q102
R119
R104 R120 R105
R103 R102
R101
C109 C110
R111
C126
C127
C128
C129
R258
C111
C137 C135
R128 R129
R416
TP310
R113 R112
C112
TP46
D101
TP47
R110
CN201
R202
CN202
C212
C257 C258 C259
C216
R254 R253
TP48
C255
C208
C209
C207
TP51
R217
CN101
TP52
C215
R226
C341
C342
R337
R336
C338
C337
R334
C334
R333
R317 R316
R315
R314
R313
R312 R311 R310
R309
R308 C303
C302
R307 R306 R305
C301
R304 R303 R302 R301
C304 C306 C308
R403 R404 R405 R406 R407 R408 R409 R410
R402
TP49 TP50
C403C404
R414
R415
TP31 TP32 TP33
C142
C143
R130
R340
C348
C146
C138
TP34 TP35 TP36 TP37 TP38
TP45 TP44 TP43 TP42 TP41 TP40 TP39
TP9 TP7 TP6 TP5 TP4 TP3 TP2 TP1
TP10 TP11 TP12 TP13 TP15 TP16 TP21 TP22 TP23
TP24
TP25
TP26
TP30 TP29
TP27 TP28
3.3K
AN8703FH-V
47/6.3 47/6.3
27K
27K
2.2K 1.8K
18K
47P
270P
0.1/16
0.1/16
22/6.3
S5V
0.1/16
2.2K 12P
S3.3V S5V
SGND
1M
560P
1M
560P
0.027/16
0.047/16
NI
0.1/16
0.1/16
NI
0
0.1/16
NQR0007-002X
BA5983FM-X
BA6664FM-X
0.1/16
0
M5V
22/6.3
DGND
M9V
0.1/16
MGND
2.2K
10k
2.2K
NI
10K
10K
10K
0.022
9.1k
0.1/16
0.1/16
0.1/16
0.1/16
0.47
2.2
0.1/1633/10
0.1/16
M9V
MGND DGND
D5V
10K
0.1/16
47
47
47K30K
NI120P
27K
27K
0
22K
22K
NI
0.1/16
NI
0.01/16
220
MN103S26EGA
10k 9.1k
1SS355-X
SGND
4.7K
NI
10K
DGND
NI
DTA144EE-X
NI
11146
DGND
MN102L62GLF3
0.1/16
0.1/16
0.1/16
0.1/16
0.1/16
4.7K
4.7K
0.1/16
0.1/16
0.1/16
1/16
1K 0.1/16
0.01/16
0.01/16
47K
47K
47K
0.001
0.1/16
0.018/16
47P
15K
0.001
0.0056
1M
0.1/16
0.001
0.001
0.001
47K
12K
47K
47K
47K
120P
270P
470P
330P
560P
560P
560P
0.1/16
47K
NI
0.1/16
D3.3V
D1.8V
S3.3V
NI
0.1/16
NI
4.7K
4.7K
4.7K
4.7KNI
4.7K
0.1/16
D3.3V
47/4
S-93C66AFJ-X
0.1/16
0.1/16
0.1/16
NI NI
0.01/16
NI
D5V
0.1/16
0.1/16
0
5.6K
0
0
0
0
NI
24K
6.8K
10K
KTA1001/Y/-X
KTA1001/Y/-X
2.2
27
2.2
27
22K 22K
33K
0.1/16
220P
24K
0.1/16
0.1/16
0.1/16
0.0047
0
0.1/16
47/4
47/6.3
1
1
NI
10K
8.2K
0.1/16
RB521S-30-X
33K
QGF1016F2-15W
1
QGF1016F2-07W
0.01/16
0.1/16 0.1/16 0.1/16
NI
20k 0
0.015/16
390P
NI
390P
180
QGF0523F1-30W
0.1/16
NI
11146 11146
0.1/16
0.1/16
27K 27K
0.1/16
0.1/16
1k
0.1/16
18K
47K NI
NI
NI
47K
NI NI NI
47K
0
0.1/16
0.1/16
47K 47K 47K
0.1/16
47K 47K 47K 47K
100/4
100/4 100/4
NI NI NI NI NI NI NI NI
4.7K
0.1/160.1/16
4.7K
NI
0.1/16
0.1/16
1.8K
10K
0.1/16
0.1/16
0.1/16
HDTYPE
T2CD
F2CD
T1CD
F1CD
TB
TC
TD
TA
F2DVD
F1DVD
RF-
T+
F+
F-
T-
TBAL
FBAL
SLEEP
FEPEN
CPSCK
SDOUT
OFTR
BDO
RFENV
TESTSG
RF-
RF+
SPDRV
RF+
TRSDRV
SWUPDN
LM+
TDOFS
LM-
SWOPEN
FM+
FM-
SM1
SM2
SM3
H1+
H1-
H2+
H2-
H3+
H3-
VH
TRVSW
/DRVMUTE
TRDRV
FG
FODRV
CDLDCUR
ODCIRQ2
ODCIRQ
ADSCIRQ
CPUA17
CPUA16
CPUA15
CPUA14
CPUA13
CPUA12
CPUA11
CPUA10
CPUA9
CPUA8
CPUA7
CPUA6
CPUA5
CPUA4
CPUA3
CPUA2
CPUA1
CPUA0
SODCCS
CPUD7
CPUD6
CPUD5
CPUD4
CPUD3
CPUD2
CPUD1
CPUD0
WAITDEC
/WR
SRST
TE
ARF+
ARF-
TDOFS
DVDLDCUR
RFENV
AS
TE
FE
/RD
CK135
SWPHOTO
SSPIN0
SSPOUT0
SSPCLK0
REQ
SLEEP
FEPEN
CPSCK
SDOUT
/RD
/WR
SODCCS
CPUA0
CPUA1
CPUA2
CPUA3
EPCS
EPSK
EPDO
EPDI
EPDO
EPDI
EPSK
EPCS
FODRV
TRDRV
JLINE
DISCSTP3V
AS
ARF- ARF+
FBAL
F1CD
TB TA
F1DVD F2DVD
TC TD
F2CD
T2CD T1CD
/HFMON
HAGUP
F- F+ T+ T-
TOPEN
DVDLDCUR
H2- H2+ H1- H1+ SM1 H3-
LM+ LM- FM+ FM-
SM3 H3+ SM2
CK169
/SPMUTE
VH
TCLOSE
AVRTM
DECIRQ
HDTYPE
OFTR BDO TBAL TRSDRV SPDRV FG TESTSG
CDLDCUR
JLINE
DISCSET3V MECHA_H/V
STCLK
STVALID
STD7 STD6 STD5
TRVSW
STD4 STD3 STD2 STD1 STD0 STEN
FE
SBRK
TE
CPUD0 CPUD1 CPUD2 CPUD3 CPUD4 CPUD5 CPUD6 CPUD7
ADSCIRQ
ODCIRQ
ODCIRQ2
/HFMON
HAGUP
LSIRST
CPUA4 CPUA11 CPUA5 CPUA6 CPUA7 CPUA8 CPUA9 CPUA10 CPUA12 CPUA17 CPUA13 CPUA14 CPUA15 CPUA16
/LMMUTE
/SPMUTE SBRK /DRVMUTE

TH-V70R
2-15
AB CD E F G
1
2
3
4
5
Digital (Audio) signal
Digital data signal Video (Brightness) signal
Video (Chrominance) signal
Video (Red) signal
Video (Green) signal
Y
C
R
G
Video (Blue) signal
B
R C
B
GY
Y
To G-5
on page 2-14
To G-1
on page 2-14
To A-1
on page 2-16
To A-2
on page 2-16
To A-2
on page 2-16
To A-5
on page 2-16
DVD servo section 2/4
R513
IC505
TP865
C578
IC501
R995
X571
R991
R565
R566
R570
R503
R571
R567
R568
R569
R572
TP866
TP863
TP864
R738
R584
IC511
TP878
C998
C997
C580
C581
C996
C995
C994
C993
C571
C572
C544
C602
C543
C601
C541
C582
C540
C529
C523
C520
C519
C518
C517
C516
C515
C514
C512
C524 C527
K504
K501
C511
C501
R998
C536
L501
R504
IC502
R542
R509
C507
R501
C542
C506
R510
R511
C505
K502
C508
C504
R573
R574
TP860
TP861
TP862
C550 C549 C573
R996
R581 R580 R579 R578
R576 R575
R739
R740
TP913 TP912
TP911
R583
R553
R552
R541
R551 R550
C539
R543 R544 R545 R546 R547 R548 R549
C557
K513 K510 K509 K508
K507
C545
C535
C532
C531
C528 C533
C534 C547
C548
R997
33
W986432DH-7
0.1/16
NDV8601VWA-BB
NI
NAX0513-001X
22
6.2K
1.3K
10
NI
NI
NI
NI
D3.3V
NI
NI
DGND
D3.3V D3.3VD1.8V
D3.3V
D1.8V
D3.3V
DGND
1.5K
3.3K
LM1117MP1.8-X
0.1/16
0.1/16
47/4
220/4
0.1/16
0.1/16
0.1/16
0.1/16
D1.8V
47/4
0.1/16
D1.8V
D3.3V
D1.8V
D3.3V
0.1/16
47/4
0.1/16
47/4
D3.3V
0.1/16
47/4
0.1/16
0.1/16
0.1/16
0.1/16
0.1/16
0.1/16
0.1/16
0.1/16
0.1/16
0.1/16
0.1/16
47/4 47/4
NQR0007-002X
NQR0007-002X
47/4
0.1/16
NI
0.1/16
10
10k
CY24203SC-X
NI
10k
3P
47
0.1/16
NI
0 0
0.1/16
NQR0007-002X
0.1/16
47/4
1.6k
1.6k
0.1/16
47/4
220/4
NI
NI NI NI NI NI NI
0
0
470
0
0
0
0 NI
0.1/16
0 470
NI NI 0 NI NI
0.1/16
NQR0007-002X
NQR0007-002X
NQR0007-002X
NQR0007-002X NQR0007-002X
0.1/16
0.1/16
0.1/16
0.1/16
0.1/16 0.1/16 0.1/16
0.1/16
0.1/16
NI
WE-
MD0
MD1
MD2
MD3
MD4
MD5
MD6
MD7
DQM0
RAS-
CAS-
WE-
CS0-
DQM3
MA12
MA13
MA10
MA0
MA1
MA2
MD24
MD25
MD26
MD27
MD28
MD29
MD10
MD30
MD31
MD8
MD9
MD10
MA9
MD11
MD12
MD12
MD13
MD14
MD13
MD15
DQM1
DQM2
CKE
MA9
MD15
MA8
MA7
MA6
MA5
MD14
MA4
MA3
MD16
MA7
MD17
MD11
MD18
MD19
SCLK
MD20
MD21
MA8
MD22
MA6
MD23
MA5
MA4
MA3
MA12
MA2
MA1
MA0
MA10
MA13
DQM0
CAS-
MD16
RAS-
CS0-
MD17
MD18
MD19
MD20
MD21
MD22
MD23
MD28
DQM2
MD27
MD26
MD25
DQM1
MD24
PWE2
ACK
RD-
PWE3
AD0
AD1
AD3
AD2
AD9
AD10
AD11
AD4
AD7
AD6
AD5
AD8
AD12
AD13
AD14
AD15
AD16
AD17
AD18
AD19
AD24
AD25
AD26
AD27
AD20
AD21
AD22
AD23
AD28
AD29
AD30
AD31
ALE
CKE
PWE0
PWE1
CPURST
CK135
MD9
NTB
MD3
CK169
SWMUTE
MD2
192k
SRST
SSPOUT1 SSPCLK1
CrOUT COUT YOUT CbOUT
BUSY
RCK
DECIRQ
REQ
FLINT
DAC0CS
RGB
MD8
LRMUTE S1OUT SPDIF AOUT3 AOUT2
MD7
AOUT1 AOUT0 BCK
MD6
LRCLK SMUTE
MD5 MD4 MD1 MD0
MD29 MD30 MD31 DQM3
STD7 STD6 STD5 STD4 STD3 STD2 STD1 STD0
STVALID
STCLK
STEN
AVRTM
SSPOUT0
LA0
SSPCLK0
LA3 LA2 LA1
SSPIN1
DAC1CS DAC2CS
PCS0
SSPIN0
LHLD
LHLDA
DACDENA
X6
FLCS3V

TH-V70R
2-16
TH-V70R
HAB C DE FG
1
2
3
4
5
Digital (Audio) signal Video (Chrominance) signal Video (Green) signal
Video (Blue) signal
C
Video (Brightness) signal
Y
G
B
Video (Red) signal
R
Y C R G B
G
Y
B
R
C
TP918
TP919
CN503
IC509
IC508
K556
IC521
K557
K558
K559
IC522
IC510
IC523
K505 K520
R604
R602
C619
C910
IC512
IC513
C902
R512
C904
C906
K567
K569
K571
K573
K577
C914
C913
C912
R605
R606
R607
C911
R601
K519
R537
R524
C908
R608
CN502
R523
Q501
R535 R534 R531
R533
Q502
R536
R532
C558
R522
C569
C554
C555
CN501
C1
C2
TP914
TP915
TP916
TP917
TP841
TP828 TP836
TP904
R502
R521
TP848
TP811
TP854
SW501
C618
C621
TP849
TP844 TP846 TP847
TP842
TP829
TP812
TP813
TP814
TP815
TP816 TP817 TP818 TP819 TP820 TP821 TP822 TP823 TP824 TP825 TP826
TP830
TP850
TP837 TP831 TP832 TP835
C992
C620
R525
TP905
TP833
TP901
TP903
TP845
TP902
TP827
R655
TP851 TP852 TP853
TP906 TP907
QGB2027L1-26X
SST39VF160-7CEK
NI
DGND
S5V
D3.3V
NQR0129-002X
MM74HCT32MTC-X
NQR0129-002X
NQR0129-002X
NQR0129-002X
D5V
M5V
74LCX32MTC-X
DGND
AK93C65AF
DGND
NC7SZ125P5-X
NQR0007-002X NQR0007-002X
D3.3V
NI
D5V
NI
DGND
0.1/16
M9V
NI
74LCX373MTC-X
DGND
74LCX373MTC-X
0.1/16
3.3K
0.1/16
0.1/16
NI
NI
NI
NI
NI
NI
NI
D3.3V
NI
NI
NI
NI
NI
NI
NQR0007-002X
D3.3V
NI
MGND
NI
SGND DGND
0.1/16
S3.3V
D5V
10K
D3.3V
QGB2027L1-26X
NI
2SB1424/QR/-X
33K 560 5.6K
1K
2SC2412K/RS/-X
1K
3.9K
1/16
NI
0.1/16
0.1/16
0.1/16
NI
NI
NI
NI
10K
NI
0.1/16
NI
0.1/16
NI
NI
0
AOUT3
YOUT
S1OUT
CbOUT
MECHA_H/V
CrOUT
TOPEN
TCLOSE
COUT
/LMMUTE
DISCSTP
DISCSET
SWMUTE
SWOPEN
SWUPDN
SWPHOTO
DAC2CS
DAC0CS
SSPIN1A
DAC2CS
RGB
FLINT
SWMUTE
FLCS3V
DAC1CS
X6
NTB
DACDENA
LRMUTE
CPURST
192k
AOUT2
SSPCLK1B
SSPOUT1B
FLCS-
SMUTE
DDATA
DAC1CS
AOUT0
DAC0CS
AOUT1
LRCLK
LADD16
DCLK
BCK
SPDIF
FCS-
AD15
AD7
LA0
AD14
AD6
AD13
AD5
AD12
AD4
AD11
AD31
LADD15
AD23
AD30
LADD14
LADD13
LADD12
LADD11
LADD10
LADD9
LADD8
LADD19
ACK
LADD18
LADD17
LADD7
LADD6
LADD5
LADD4
AD3
AD10
AD2
AD9
AD1
AD8
AD0
LADD15
LADD14
LADD13
LADD18
LA3
LADD17
LADD7
LADD6
LADD5
LADD4
PWE0
ACK
LA3
FLINT
LADD16
LA1
AD22
AD29
AD21
AD28
AD20
AD27
AD19
AD26
LA0LA1
AD17
AD16
FCS-
RD-
AD24
AD25
AD18
LADD12
LADD11
LADD10
LADD9
LADD8
LADD19
LA2
AD11
AD10
AD9
AD8
LADD11
LADD10
LADD9
LADD8
AD12
AD13
AD15
AD14
LADD15
LADD14
AD19
LADD13
LADD12
RD-
LADD7
LADD18
LADD17
LADD19
AD7
AD18
AD17
LADD6
LADD5
LADD4
LADD16
AD6
AD5
AD4
AD16
PWE0
LA2
LHLD
LHLDA
AD1
AD3
AD5
AD6
AD7
AD8
AD10
AD11
AD12
AD13
AD14
AD15
PWE0
LA2
LA0
RD-
AD16
AD17
AD19
AD21
AD22
AD23
AD24
AD26
AD28
AD30
PWE3
SCLK
PWE1
AD31
AD29
AD27
AD25
AD20
AD18
PWE2
AD9
LA1
LA3
AD4
AD0
ACK
PCS0
ALE
AD2
ALE
ALE
SSPIN1A FLCS-
BUSY
DISCSTP DISCSTP3V DISCSET3V DISCSET SSPCLK1B SSPOUT1B
SRST
FLCS3V SSPOUT1 SSPIN1 RCK SSPCLK1 DACDENA DDATA DCLK
CPURST
PCS0 FCS-
To F-1
on page 2-15
To F-2
on page 2-15
To F-2
on page 2-15
To F-5
on page 2-15
To A-3 and A-4
on page 2-9
To A-4 and A-5
on page 2-9
DVD servo section 3/4

TH-V70R
2-17
AB CD E F G
1
2
3
4
5
DVD servo section 4/4 (Voltage value)

TH-V70R
2-18
TH-V70R
HAB C DE FG
1
2
3
4
5
IC701
D719 D718
C707
Q721
D720
Q707
Q722
R772
R771
Q723
D717 D716 D715 D714
C733
D713
DI701
D712
R752
R753
R755
Q710
D702
C701
D703D704D705D706D707D708D709D710
Q706
Q712
IC711
C706
Q711
Q713
Q709
C709
C710
X701
C702
R761
R706 R707 R708 R709 R710 R711 R712 R713 R714 R715 R716 R717 R718 R719 R720 R721 R722 R723 R724 R725 R726 R727
CN701
R765 R763
R770 R768
R742 R743 R744 R745 R746 R747 R748 R749
D711 R766 D701
R701
R764 R762R767
R769
R756
R705 R704 R703 R702
MN101C35DKB
0.01/16
390
390
100/6.3
QLF0097-001
1K
1K
1K
0.01/16
RPM6938-SV4
100/6.3
4.7/50
4.7/50
NAX0248-001X
0.01/16
220
X X X X X X X X X X X X X X X X X X X X X X
QGF1016F2-13W
1.5K 1.2K
1.5K 1.2K
X X X X X X X X
220
X
1.5K 1.2K1.2K
1.5K
1K
X X X X
RESET
CLOCK
DATAIN
INITIAL
G5
G6
G7
G8
G9
G10
G11
G12
G13
P1
P2
P3
P4
P5
P6
P7
P8
P9
P10
P11
DATAIN
CLOCK
KEYLED_VE
KEYLED_HO
INITIAL
PLED_HO
PLED_VE
REMOCON
G14
LED_DIM
G2 G3 G4 P12
P13 P14 P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27 P28 P29 P30
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14 P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27 P28 P29 P30 P31 P32 P33 P34
RESET
P31 P32 P33 P34
REMOCON
G1
G13 G12 G11 G10 G9 G8 G7 G6 G5 G4 G3 G2 G1
G14
PLED_HO PLED.VE
P35
PLED_DIM
KEYLED_HO KEYLED_VE
P35
PLED_DIM LED_DIM
To B-1
on page 2-9
FL display section