Page 1
SERVICE MANUAL
DVD DIGITAL CINEMA SYSTEM
TH-V70R
Area suffix
B ------------------------------- U.K.
E ----------- Continental Europe
EN ------------ Northern Europe
TH-V70R
Contents
SP-XSV70 SP-XCV70SP-XSV70 SP-XSV70SP-XSV70
SP-PWV70 XV-THV70R
Safety precautions
Preventing static electricity
Important for laser products
COPYRIGHT 2002 VICTOR COMPANY OF JAPAN, LTD.
1-2
1-4
1-5
Disassembly method
Adjustment method
Description of major ICs
1-6
1-21
1-22~55
No.21108
Jul. 2002
Page 2
Block diagrams
<Main body section>
Overall block diagram
5
AV COMPULINK2
J592
J1103
68
7
453
2 1
L
J1101
AUX IN
SYSTEM
CONNECTOR
TH-V70R
R
6CH
IC153
VOLUME
SDRAM
CN802
DSP
IC403
CN401
IC108
DOOR MOTOR
IC406
DRIVER
IC404
4
3
2
LVA10308-A1
Main board
J691
SCART
TERMINAL
B
G
IC509
FLASH
IC505
R/C
IC601
CN803
CN502
ROM
DRAM
Y
VIDEO
C
DRIVER
IC501
PANTERA-2
J601
S-VIDEO OUT
J601
Y
CN503
COMPOSITE VIDEO OUT
Compulink board
CN801
LVA10308-A3
CN592
CN815
B/E/EN
IC191
CN972
FROM/TO
version only
RDS
DSP/Audio board
LVA10309-A1
TUNER UNIT
CN805 CN806
IC801
MICOM
SYSTEM
DSP
CN813
W812
CN814
CN106
MICOM
IC151
INPUT
IC401
W801
CN812
W802
SELECT
CODEC
Key
switch
IC871
REMOCON
LED
DISC
DOOR
DETECT
DOOR
MOTOR
LVA10308-A2
LVA10308-A5
SWITCH
LVA10308-A4
D5V,DVD 5V
DVD3.3V
P.ON,B5V
CN101
DVD servo board
LVA10311-A1
IC451
EEPROM
IC101
IC401
FRONT END
PROCESSOR
CN201
UNIT CPU
IC201
DRIVER
IC301
CN202
SODC
IC251
MOTOR
DRIVER
SPINDLE
P901
+12V,-12V
REG.
DOOR M9V
T901
Trans.
AC IN
Fan
motor
Front board
B5V
F1,F2
-VDISP
LVA10320-A1
CN701
IC701
DISPLAY
IC711
REMOCON
MICOM
DI701
FL DISPLAY
1
EXL-V9-1
DVD traverse
mechanism
EXL-V9-1
DVD traverse
mechanism
AB C
FLM-FD1-1
DVD loader
mechanism
2-1
Page 3
TH-V70R
System control section
FROM/TO
TUNER UNIT
5
B/E/EN
version
FROM/TO
CN503 OF
LVA10311-A1
(DVD servo)
SWPHOTO
4
3
SSPCLK1B
SSPOUT1B
TO
Door motor
FROM/TO
CN701 OF
LVA10320-A1
(FL display)
REMOCON
2
TUR
TUL
RDS
TUDTO
TUCK
TUDTI
TUCE
SPDIF
DISKSTP
FLINT
SSPIN1A
FLCS-
CPURST
RESET
CLOCK
DATA IN
INITIAL
LVA10308-A1
CN805
8
6
10
4
3
2
1
CN801
14
1
16
17
18
19
21
23
25
CN106
7
1
MOTOR
3
2
DRIVER
CN802
8
9
10
11
12
LVA10308-A5
IC871
REMOCON
D8721
D8722
DISC LED
LED board
LVA10308-A4
S551
DOOR DETECT
SWITCH
Open/Close board
RDS DECODER
IC108
IC191
X191
OSC
4.322MHz
70,72-74
5,21-26
83
1,9
56,57
18,20
91,92
1
2
5
2
3
FROM/TO
CN401 OF
LVA10309-A1
(DSP)
TUNER R
22
TUNER L
21
SMUTE
28
IEC958
5
SW P.ON
27
AUX
29
TUNER
30
OUT L
24
OUT R
26
VOL_CK
14
VOL_DT
13
VOL_STB
12
DSPCLK
11
DSPSTATUS
10
DSPCOMMAND
9
DSPREADY
8
DSPRESET
7
D5V
2
D5V
1
8,9,1016
27
29
67,68
76
IC801
SYSTEM MICOM
50
79,80
4,48 59 62,64
Q802
Q805
SMUTE
85
8,9
89
90
30
Q804
Q807
SW P.ON
13
33 1
34,35
42-47
36
2
X801
OSC
8MHz
IC803
RESET
Q816
Main board
CN806
Japan version
AUDIO_R
AUDIO_L
Q8712
Q8713
LED
CTL
W812CN812
CN814W802
Q8711
1
REM +B
2
CTL
5
2
3
Q818
BACKUP
Q803
SAFETY
DETECT
AVVLR
RGB/NTB
D5V
P. O N
DVD P.ON
B5V
+12V
-12V
TO
Audio I/O
TO
Video I/O
TO
Power supply
1
2-2
LVA10308-A2
S501-S510
Key switch
CN813W801
2
2
3
3
Switch board
AB CD
Page 4
TH-V70R
Audio input/output section
LVA10309-A1
LOUT1
ROUT1
5
LOUT2
ROUT2
LOUT3
ROUT3
FROM/TO
DSP
MUTE
4
VOL_STB
VOL_DT
VOL_CK
A5V
IC531
Amp.
IC561
Amp.
IC581
Amp.
Q2501
Q2502
Mute control
Q2521
Mute control
Q2561
Mute control
Q2581
Mute control
15
13
9
IC153
8
6CH
VOLUME
11
6
39 40 41
INPUT SELECT
LIN+
LIN–
RIN+
IC510,511
Amp.
RIN–
L
J1101
AUX
IN
3
R
2
1
4
3
8
9
10
11
IC151
31
32
Q1131
Mute control
34
35
Q1133
Mute control
33
36
Q1135
Q1137
Mute control
13
5
6
12
IC158
Amp.
IC159
Amp.
IC160
Amp.
Mute control
Q1252
Q1252
Mute control
Mute control
Q1251
Q1252
Mute control
J1103
SYSTEM
CONNECTOR
7
68
453
2 1
FROM/TO
CN806 OF
LVA10308-A1
(System control)
CN401
5
SW.P.ON
4
S MUTE
8
OUT_L
6
OUT_R
12
A5V
10
TUNERR
11
TUNERL
3
AUX
2
TUNER
DSP section
LVA10309-A1
CN401
IEC958
D5V
D5V
21
22
23
24
IC408
27
IC409
Digital
input
IC410
Digital
output
31
30
20
19
18
34
IC403
DSP
31
IC404
SDRAM
71
IC407
D3V
54
IC402
A3V
VDD
VDDA
99
24.576MHZ
1,3-7
83,85-89
84
X401
OSC
46-50,53
16,18-20,22
DSPCLK
DSPSTATUS
DSPCOMMAND
DSPREADY
2
FROM/TO
CN806 OF
LVA10308-A1
(System control)
VOL_STB
VOL_DT
VOL_CK
Q403
40,42,43
IC406
DSP MICOM
71
17
IC401
CODEC
41
37,38
94
64,66,67
41-43
11
17
21
84
88
27
28
25
26
23
24
30
29
32
31
X402
OSC
6.14MHZ
Q401
Q402
1
CN403
2
3
5
TX
RX
TEST
FROM/TO
Audio
input/output
MUTE
LOUT1
ROUT1
LOUT2
ROUT2
LOUT3
ROUT3
LIN+
LINÂRIN+
RINÂA5V
VOL_STB
VOL_DT
VOL_CK
AB C
2-3
Page 5
TH-V70R
Video output section
LVA10308-A1
S802
VER/HOR
VER/HOR
SW
5
S691
TO
System
control
RGB/NTB
AVVLR
RGB/YC
SW
LVA10308-A3
CN592
42
13
CN815
J592
AV COMPULINK2
4
B
7
G
11
R/C
CN803
CrOUT
10
CbOUT
12
FROM CN502
OF LVA10311-A1
(DVD servo)
3
COUT
YOUT
14
16
B/E/EN/EE version
16
14
6
11
8
2
DRIVER
21
23
IC601
VIDEO
31
25
28
33
15
19
COMPOSITE/Y
C
Y
J601
COMPOSITE
VIDEO OUT
J601
S-VIDEO
OUT
J691
SCART
TERMINAL
FL display section
LVA10320-A1
27
29
39
28
30
40
Q710
Q712
Q721
DIMMER
Q711
Q713
Q722,Q723
DIMMER
FROM/TO
CN802 OF
LVA10308-A1
2
(System control)
REMOCON
INITIAL
DATA IN
CLOCK
RESET
-VDISP
CN701
12
11
10
9
8
-12V
7
D5V D5V
6
B5V
5
3
F2
2
F1
1
-12V
B5V
1
IC711
Remocon
receiver
Q709
OSC
X701
8MHz
1, 2
61. 62
2,3,5,26
100
9,10
31
IC701
DISPLAY MICOM
DI701
FL DISPLAY
G1-G14
P1-P35
D701
POWER LED
HORIZONTAL
D711
POWER LED
VERTICAL
D702-D710
KEY LED
HORIZONTAL
D712-D720
KEY LED
VERTICAL
2-4
AB CD
Page 6
Power supply section
TO CN701 OF
LVA10320-A1
(FL display)
TO CN503 OF
LVA10311-A1
(DVD servo)
TO CN502 OF
LVA10311-A1
(DVD servo)
TO CN401 OF
LVA10309-A1
(DSP)
TH-V70R
F21F1
5
2
CN802
-VDISP6D5V
B5V15M5V
-12V
3
5
7
CN801
S5V
21
CN803
D5V
23
S3.3V
D3.3V
17
19
M9V
25
LVA10308-A1
Q964
4
Q953
-VDISP
31
2
4
IC953
3
Q951
FL SW
IC951
B5V REG.
1
D5V REG.
Q965
DVD5V SW
Q954,Q955
A7V
18
CN806
E.VOL
Q1181
D956
Q958
+7V
D5V
1
D5V
2
A12V
A-12V
15
16
A5V19A-7V
20
A5V
IC805
Q959
Q960
E.VOL
Q1182
D957
Q961
-7V
FAN MOTOR
1
CN972
Q957
71
8
9
13
12
T901
2
D901
L901
F901
P901
1
AC IN
3
1
IC901
SWITCH
5
4
REG.
TRANSFORMER
16
14
FROM/TO
System
P. O N
control
B5V
DVD-P.ON
A5V
DVD3.3V
DOOR M9V
AB C
2-5
Page 7
TH-V70R
DVD servo section
5
FROM/TO
CN803 OF
LVA10308-A1
(System control)
232119
25
CN502
S5V
D5V
M9V
17
S3.3V
D3.3V
161412
Y OUT
C OUT
10
Cr OUT
Cb OUT
7
S1OUT
TOPEN
TCLOSE
/LMMUTE
SWOPEN(SW2)
SWUPDN(SW3)
FROM/TO
CN801 OF
LVA10308-A1
(System control)
4
2
CN503
DCLK
D DATA
DAC0CS,DAC1CS
DAC2CS,BCK
15
M5V
LRCLK,AOUT0-3
192K,SPDIF
LRMUTE,SMUTE
16
17
DISCSTP
SSPCLK1B
SSPOUT1B
20
21
19
SSPIN1A
DISCSET
23
FLCS-
FLINT,SWMUTE
1
CPURST
SWPHOTO(SW1)
IC521-2/4
IC522-3/4
114
118
112
4
7
OSC
X571
27MHz
IC502
CLOCK
56
GENERATOR
79
3
IC301
98
STD0-7
6
47
SODC
110
IC501
PANTERA-2
IC512
IC505
CPUD0-7
CPUA0-17
Latch
IC513
16M
SDRAM
IC509
FLASH
ROM
IC521-4/4
IC522-4/4
WAITDEC
LSI RST
11
50
1
IC401
65
IC521-3/4
IC519
23
UNIT CPU
IC523
EEPROM
IC451
EEPROM
IC521-1/4
IC522-1/4
IC522-2/4
2
1
2-6
IC101
49,50
53,54
57-60
LVA10311-A1
CN101
TO EXL-V9-1
(DVD traverse
mechanism)
FRONT END
PROCESSOR
LD
62,63
11,12
T+/-
IC201
13,14
F+/-
DRIVER
17,18
15,16
CN201
TO EXL-V9-1
(DVD traverse
mechanism)
FM+/-
H1+/-
H2+/-
H3+/-
IC251
SPINDEL
9-14
MOTOR
DRIVER
2,4,7
SM1-3
TRVSW
CN202
TO FLM-FD1-1
(Loader
mechanism)
LM+/-
AB CD
Page 8
TH-V70R
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
3
IN1
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
151011
CH2IN
CH2+VE
CH2-VE
6
7
CH1+VE
CH1-VE
1
CH1IN
IC106
MAIN AMP
15
CH2IN
10
11
CH2+VE
CH2-VE
6
7
CH1+VE
CH1-VE
1
CH1IN
+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
121110
98765
1
CN202 CN102
123
CN203 CN103
876
- 40V
+12V - 12V
345
789
CN210 CN110
6
432
1
2
1
1
5
CN211 CN111
9
10
3
6
131110
6
4
CN206 CN106
8
201917
13
11
CN205 CN105
15
Q301
531
Q300
152
4
F505
152
4
1
2
1
2
1
2
<Speaker section>
LVA10204-A3
Power supply board (B)
7
5
4
3
2
1
AB C
2-7
Page 9
TH-V70R
Standard schematic diagrams
<Main body section>
System control section
!
Q1181
R1181
KTC3203/OY/-T
10
R1182
2.2K
PHOTSW
5
220
220
220
220
220
220
C613
NI
C603
NI
C624
NI
C633
NI
QNZ0136-001Z
EP802
SCLK
CS
TXD
RXD
INTP
CPU-RST
SWUPDN
SWOPEN
LMMUTE
TCLOSE
TOPEN
R853
R851
CN801
QGB2027M7-26S
R606
R616
R636
R626
R850
R849
R848
R847
0
0
0
0
To G-1 and G-2
on page 2-16
4
To G-4 and G-5
on page 2-16
3
CN803
QGB2027M7-26S
D5V
To G-4
on page 2-11
To G-1
2
on page 2-11
To G-5
on page 2-11
DOOR-M9V
DVD5V
DVD3.3V
MGND
P.ON
DVD-P.ON
B5V
-12V
F1
F2
-VDISP
DGND
B5V
MTZJ7.5C-T2
MTZJ7.5C-T2
!
C815
D1184
D1185
R1183
2.2K
R1184
10
1SS133-T2
D802
R858 R855
1SS133-T2
D801
100/16
DI-CK
DI-RST
1K
R864
R866
Q1182
KTA1271/OY/-T
15K 22K
Q803
KRC102S-X
IC805
NJM78M05FA
1
2
DI-DO
DI-CS
1K1K1K
R861
R862
1
C1184
47/25
C1185
47/25
R852R854
12K39K
12K39K
R856R857
3
C816
REMOCON
QGF1016C1-13
CN802
To F-3 and F-4
on page 2-18
C1186
100/10
C1187
100/10
100/10
D809
1SS133-T2
10K
10K
R831
R835
QAX0246-001Z
DI-DO
DI-CK
RXD
TXD
SCLK
CS
CPU-RESET
INTP
X801
10K
R836
R834
R839
10K
R833
PHOTSW
D807
R837
C814
100/10
C811
0.01
1SS133-T2
R838
DSP-RST
100K
R842
R813
47000/5.5
C806
VOL-CK
VOL-DT
VOL-STB
DSP-CLK
DSP-STAT
DSP-COM
DSP-RDY
10K
R868
VER/HOR
SW1
LOCK
KEY1
KEY2
R859
100K
D821
DAN202K-X
D812
MTZJ4.7B-T2
330
C807
1K
220/6.3
R895
Digital (Audio) signal
Audio signal
SWUPDN
SWOPEN
R896
10K
R867
LMMUTE
TCLOSE
RDS_ST
10K
Q818
KRC111M-T
To A-1 and A-2
on page 2-12
TU_R
TU_L
TOPEN
R816
100K
R814
10K
AUDIO-L
AUDIO-R
IC801
MN101C49GKD
Y CBGR
SMUTE2
SW-P.ON2
R844
2K
VIDEO-MUTE1
VIDEO-MUTE2
VIDEO-Y/C-MIX
VIDEO-RGB
D808 R815
1SS133-T2 220
Q816
KRC102S-X
Y
C
0.001
C823
R817
Q801
KRC107S-X
R8733
22K
100K
C824
0.01
C8721
680
R8721
DTC114TKA-X
0.022/50
QGF1016C1-31
CN806
R843
DSP-CLK
DSP-STAT
DSP-COM
1K
VOL-DATA
VOL-STB
10K
R832
SMUTE
VOL-CLK
Video (Brightness) signal
Video (Chrominance) signal
680
R8722
Q8713
RDS_CK
RDS_DT
BD4740G-W
IC803
C822
2.2/50
D811
1SS133-T2
0.01
D8721
C8722
SELU2L10C-T10
R8723
Q8712
KRC102S-X
10K
150
R840
680
R8724
470K
R841
4.7K
R8741
R892
R819
1K
R818
680
330
D8722
SELU2L10C-T10
180
R891
Q815
KRC102S-X
MTS
MT1
MT0
C821
0.01/50
IC871
RPM6938-SV4
C8728
4.7/10
CN812
QGA2001F1-05
W812
Q8711
KRA102S-X
AVVLR
R
Video (Red) signal
G
Video (Green) signal
B
Video (Biue) signal
TU_R
C1351
TU_L
D1352
6.8K
R1302
22K
R823
SMUTE
MA700A-T2
100/16
MTZJ6.8A-T2
150
R1807
R1304
R1303
6.8K
R1301
10/16
C199
Q805
KTA1267/YG/-T
Q1351
KTA1271/OY/-T
D1351
R1353
NI
R1808
LOCK
K1801
1K
1K
SAA6588
IC191
0.1
C194
SMUTE2
R822
22K
Q802
KRC102S-X
KTC3875/YG/-X
Q1352
820
10/16
C1352
IC108
TA8409S
100/16
C1802
MT1
QAR0220-001
470K
R192
0.22/50
C826
NI
R1804
R1351
4.7K
R1352
10K
0
B1188
560P
2.2/50
C193
C196
1K
R191
C191
82P
X191
QAX0263-001Z
10/16
C1801
MT0
C1803
1.5
CN106
QGA2501C1-02
330P
C195
0.047
C192
C197
47P
KRC102S-X
Q813
RDS_ST
RDS_DT
R873
R1802
15K
R1806
47K
R1803
24K
TU-DATA-OUT
TU_CK
R193
R194
RDS_CK
Q804
KRC102S-X
SW-P.ON
KTA1271/OY/-T
47K
R872
R871
3.3K
KRC102S-X
C836
TU_CE
TU-DATA-IN
10K
10K
Q807
KRA102S-X
Q812
3.3K
Q811
Q1801
KRC103M-T
CN805
QGF1205C1-11
100P
QNZ0136-001Z
SW-P.ON2
D820
1SS133-T2
C828
100/10
MTS
C837
0.01
4.7
!
R821
1SS133-T2
D803
L801
220
NJM4580E-W
IC301EP801
R3192 R3191
330 330
C3191C3192
47/1647/16
4.7/50
4.7/50
C3101
C3102
100K
R3101
100K
R3102
R3103
R3104
10K
18K
R3107R3108
18K
10K
C3105
R3111
33
47/16
R3105
C3103
180P
10K
10K
C3104
180P
R3106
B
G
Y
47/16
C3106
IC301
NJM4580E-W
CR
47K
R3109
47K
R3110
33
R3112
DGND
KEY1
KEY2
SW1
SW2
AVVLR
VER/HOR
VS3
INT/PROG
V5V
VIDEO-MUTE1
VIDEO-MUTE2
VIDEO-Y/C-MIX
VIDEO-RGB
AGND
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
C3107
C3108
R3113
39
R3114
39
L3191
L3101L3102
To B-2, B-3 and B-4
on page 2-10
QNS0188-001
J301
AB CD E F G
2-9
Page 10
Video output section
TH-V70R
TH-V70R
R505 R504 R503 R502 R501
15k 6.8k 3.9k 3.3k 0
S505 S504 S503 S502 S501
S551
QSW0851-001
D591
MTZJ6.2C-T2
R593
100
R594
100
220P
C592
J592
QNS0089-001
J592
QNS0089-001
220P
C591
5
R510 R509 R508 R507 R506
15k 6.8k 3.9k 3.3k 0
S510 S509 S508 S507 S506
W801
CN813
QGF1205C1-04
KEY1
KEY2
4
(To G-2 and G-3 on page 2-9)
3
2
DGND
AVVLR
VER/HOR
KEY1
KEY2
SW1
SW2
INT/PROG
AGND
V12V
VS3
VS1
R
B
G
C
Y
VIDEO-MUTE1
VIDEO-MUTE2
VIDEO-Y/C-MIX
VIDEO-RGB
S802
QSW0454-001
C802
100P
Q671
KRC102S-X
K605
NQR0201-018X
470/10
C671
C672
0.1/16
R642
36
C673
470/10
C641
0
0.1
10K
10K
0.1/16
0
C631
0.1
0
C621
33
0.1
0
C651
0.1
0
C611
36
0.1
0
C601
36
R641
R671
R672
VIDEO-MUTE1
R604
Y
R643
VIDEO-Y/C-MIX
C
VIDEO-RGB
R625
G
10K
R673
R624
VIDEO-MUTE2
B
R611
R612
RC
R601
R602
1
IC601
LA73054-X
W802
CN814
QGA2001C1-03
CN592
QGF1205F1-04
CN815
QGF1205C1-04
INT/PROG
J691
R686
150
R685
150
R696
1K
R697
820
R698
S691
QSW0454-001
0.1/16
C649
12K
R635
75
R615
75
R694
R605
75
R629C629
R639
R649
75470/6.3
Q691
Q694
KRC102S-X
G
0
R677
K641
0
K631
C
0
K621
Y
0
K651
G
0
K611
B
0
K601
RC
0
10K
R674
B
Y
R
KRC107S-X
C635
470/6.3
C615
470/6.3
C694
470/6.3 75
C
C605
470/6.3
C639
10K
Q692
KRC107S-X
R682
C803
100P
75470/6.3
75
B
100
R681
G
C637
C617
R
C607
C
180P
C697
180P
Y
C
C636
C626
180P
180P 180P
180P
C646
QNZ0516-001
180P
J601
QNN0434-001
Y
J601
QNN0434-001
C661
X
Video (Composite) signal
Y
Video (Brightness) signal
C
Video (Chrominance) signal
R
Video (Red) signal
2-10
G
Video (Green) signal
B
Video (Blue) signal
HAB C DE FG
Page 11
TH-V70R
Power supply section
T901
!
EP951
QEZ0136-001Z
!
P901
!
5
EP952
QEZ0136-001Z
!
C904
!
C905
0.001/AC250V
!
C902
0.068/AC275V
R921
0.001/AC250V
!
L901
QQR1105-001
!
IC901
STR-G6651
4
!
D901
S1WB/A/60-4101
R905
68K
R911
R910
!
C907
C913
100p/1000V
C908
0.0033
R907
0.47
K902
470p/50
R906
680
R901
68K
D903
ERA18-04-T1
D902
ERA18-04-T1
C914
39/25
D904
ERA18-04-T1
D910
ERA18-04-T1
C909
100p/1000
D908
ERA18-04-T1
R904
2.2k
C910C915
220p/50
R903
27
QQS0097-001
100p/50
C951
D951
ERA18-04-T1
100p/1000
C952
D952
ERA18-04-T1
!
!
ICP-N10-T
R954
CP951
C963
C953
D953
!
C960 C961
82/10 1.5/25
L951
0.22
39/50
100p/50
FMB-24
C965
1000/10
C964
22/50
KTA1267/YG/-T10
R980
C994
0.022/50
L952
Q953
2.7K
C962
MTZJ36C-T2
C966
470/10
R966
Q964
KTA1046/Y/
22/50
22k
R955
IC951
C967
220
0.1/16
Q951
2SC3576-JVC-T
R953
22k
D960
MTZJ3.6B-T2
PQ05RD21
C969
220/10
HS964
R952
10k
C968
0.1/16
C838
F1
F2
-VDISP
D984
1SS133-T2
B5V
D5V
DOOR-M9V
DVD5V
DVD3.3V
D976
1SS133-T2
Q954
SI2305DS-X
22k
R981
Q955
DTC124EKA-X
1.5
C831
1.5
To A-1
on page 2-9
To A-2 and A-3
on page 2-9
R972
ICP-N5-T
!
1.2k
Q965
KTC3875/YG/-X
R971
4.7k
D970
1SS133-T2
C976
0.1/50
C981
C980
10/50
C970
0.1/16
IC953
NJM78M05FA
1SS133-T2
D975
C973
R977
EP805
100/10
1K
C977
QEZ0136-001Z
0.1/50
C978
100/10
4.7
R993
C990
Q957
KRC117S-X
10/50
CN972
QGA2001C1-02
!
C992
R960
100
R961
680
R969
220
D991
R964
R962
1M
R963
R965
10k
100p/50
C954
D954
EU2YX-LFH6K
C979
820/16
CP952
L955
!
C997
220/16 1.5/25
PC902
PC123Y02
!
Q991
PC901
PC123Y02
C993
100p/50
0.47/50
R908
3
3.3K
C918
0.1/50
D911
ERA18-04-T1
!
C916
0.0033/AC250V
KTC3875/YG/-X
2
L957
C956
100p/50
!
D956
EU2YX-LFH6K
C982
560/25
C987
180/25
!
D957
EU2YX-LFH6K
R990R989
33K
33K
220/25
KTA1504/YG/-X
C984
100/16
C989
1
C957
100p/50
L959
KTA1271/OY/-T
R983
1K
R984
1K
Q960
R988
2.2K
KTC3203/OY/-T
Q958
D958 D950
1SS133-T2
1K
R986
1K
R987
Q961
R985
1K
C985
Q959
KRC101M-T
100/16
C986
100/16
P.ON
B5V
AGND
12V
-12V
To A-2
on page 2-9
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
AB CD E F G
2-11
Page 12
TH-V70R
TH-V70R
DSP section
BCLK
LRCLK
SDTI1
SDTI2
SDTO
SDTI3
220
220
220
220
220
220
IC408
10k
R435
TC74HC00AF-W
OE
CE
I/O8
0.1/16
BCLK
I/O7
C427
LRCLK
I/O4
I/O5
I/O6
IC404
W24L010AJ-12-X
SDTO
I/O3
I/O1
I/O2
SDTI1
SDTI2
SDTI3
IC403
TC9446F-025
A0
A1A2A3A4A5A6A7
R438
4.7k
R432
A8
0
0.1/16
C428
C408
47/6.3
C407
0.1/16
C435
0.01/16
C434
100/6.3
MILP
MIDIO
MICS
MICK
MIACK
A9
A10
A15
WE
A13
A8
A9
A11
OE
A10
CE
I/O8
I/O7
I/O6
I/O5
I/O4
DSP_RST
X401
NAX0385-001X
2.2M
R431
C430
0.047/16
AUTODATA
ERR
FORMAT
CHANNEL
DIGITAL0
RST_DET
A11
A12
A13
A14
A15
A16
IC407
MM1563DF-X
C450
470p
LC401
NQR0321-001X
0.01/16
100/6.3
C451
C452
C429
C432
22p
C431
18p
0.1/16
100/6.3
C455
0.1/16
C456
C433
0.01/16
KRA104S-X
Q401
R430
D405
DAN202K-X
Q402
R451
10k
D403
DAN202K-X
10k
ERR
KRC107S-X
D407
DAN202K-X
TP609
R464
10k
0.01/16
C445
100/6.3
D401
DAN202K-X
C444
CS
CCLK
220
220
R443
R444
IC406
UPD784215AGC167
0
R463
X402
NAX0275-001X
C443
R462
8.2k
CDTI
220
R441
AUTODATA
DIGITAL0
FORMAT
CHANNEL
ERR
RST_DET
LOCK
100p
4.3k
R461
TP604
IC402
MM1613DN-X
R427
10k
R428
C425
0.47/10
0.01/16
K401
NQR0319-001X
C411
C412
KRC107S-X
1k
R425
4.7k
R429
100
C426
DAP202K-X
C454
DSPREADY
DSPCOMMAND
DSPSTATUS
DSPCLK
TP603
Q404
D406
0.01/1c
0.1/16
0.1/16
TP608
R426
C453
220
R421
TP606
100/6.3
R418
100
10k
R419
0.1/16
C413
R420
220
10k
WE
A16
A14
A12
A7
A6
A5
A4
A3
A2
A1
A0
I/O1
I/O2
I/O3
IC409
GP1FA351RZ
5
IC410
GP1FA351TZ
4
C436
47/6.3
C437
0.01/16
C421
C422
R423
R424
C423
C424
100/6.3
0.01/16
1k
15k
100p
120p
3
2
VOL_STB
VOL_DT
VOL_CK
A12V
A-12V
A7V
A-7V
A5V
TUNERL
TUNERR
D_OUT_MUTE
CN401
QGF1016F2-31W
HP_OUT_L
HP_OUT_R
SW.P.ON
S_MUTE
AUX
TUNER
To C-5 and D-5
on page 2-9
1
LOUT3
ROUT3
R408
R407
AK4527BVQP
LOUT2
ROUT2
R445
R446
R447
R448
R449
R450
R406
IC401
LOUT1
R405
ROUT1
R404
LIN-
C401
DSP_RST
220
220
220
220
220
220
R403
8.2k
R455
LIN+
0.001
MIACK
MILP
MICS
MICK
MIDIO
8.2k
R456
CDTI
CCLK
CS
R415
220
C405
0.1/16
C403
47/6.3
C404
47/6.3
C406
RIN-
RIN+
C402
0.001
R452
R453
R454
Q403
KRC107S-X
8.2k
100p
C442
R457
0
R465
10K
R466
0.1/16
4.3k
DSPREADY
4.3k
DSPCLK
4.3k
DSPCOMMAND
DSPSTATUS
R459
1k
R458
10k
1/6.3
C493
TP607
C494
0.01/16
LIN+
LIN-
RIN-
RIN+
LOUT1
ROUT1
LOUT2
ROUT2
LOUT3
ROUT3
MUTE
A5V
A.GND
D5V
D.GND
VOL_STB
VOL_DT
VOL_CK
A12V
A-12V
A7V
A-7V
TUNERL
TUNERR
HP_OUT_L
HP_OUT_R
SW.P.ON
S_MUTE
AUX
TUNER
To A-1 and A-2
on page 2-13
CN403
2-12
Digital (Audio) signal Audio signal
HAB C DE FG
Page 13
Audio input/output section
TH-V70R
LIN+
LIN-
R467
10k
10k
R468
5
RIN-
RIN+
LOUT1
4
ROUT1
LOUT2
ROUT2
C466
47/16
R471
R472
R473
R474
TP509
TP511
C2553
5600p
C467
0.1/16
TP510
TP512
TP515
C2533
1/50
1k
R2537
100k
R2538
100k
1k
C2534
1/50
TP514
TP517
C2561
1.0/50
1k
1k
TP518
C2562
1.0/50
R2561
100k
R2562
100k
R2519
1k
C2554
5600p
R2520
1k
R2535
56k
R2536
56k
IC561
BA15218F-XE
R2565
3.9k
R2566
3.9k
C2507
R2509
C2555
C2556
0.1/16
R2510
C2508
IC531
BA15218F-XE
C2531
R2533
C2532
R2534
C2563
R2563
R2564
C2564
56p
0.1/16
IC510
BA15218F-XE
C2512
0.47/10
IC510
BA15218F-XE
10k
56p
C2539
0.1/16
C2540
0.1/16
56p
22k
56p
22k
IC531
BA15218F-XE
22p
10k
C2569
0.1/16
C2570
0.1/16
IC561
BA15218F-XE
10k
22p
10k
R2517
1k
R2507
10k
C2518
5600p
R2508
10k
R2518
1k
3
22p
C2583
10k
R2583
C2589
C2584
R2584
0.1/16
C2590
0.1/16
56p
120k
IC581
BA15218F-XE
C2594
0.022
R2592
33k
TP519
C2581
IC581
1.0/50
TP520
C2582
10/16
BA15218F-XE
R2582
100k
R2585R2581
3.9k100k
R2586
12k
LOUT3
ROUT3
C461
47/16
C459
C460
C458
C463
C462
0.01/16
47/16
0.01/16
100/6.3
0.01/16
LIN+
LIN-
RIN-
2
To G-1 and G-2
on page 2-12
RIN+
LOUT1
ROUT1
LOUT2
ROUT2
LOUT3
ROUT3
MUTE
A5V
A.GND
D5V
D.GND
VOL_STB
VOL_DT
VOL_CK
R475
R476
1k
1k
C2519
0.1/16
BA15218F-XE
R2594
33k
0.1/16
IC591
C2520
C2516
R2516
R2515
C2515
10K
180p
R2513 R2503
10K 51K
IC511
BA15218F-XE
C2511
0.47/10
IC511
BA15218F-XE
R2514
180p
10K
10K
C2527
4.7/25
R2527
100k
R2528
100k
C2528
4.7/25
C2577
4.7/25
R2577
100k
R2578
100k
C2578
4.7/25
C2599
0.1/16
C2597
4.7/25
C2600
0.1/16
R2597
100k
C2592
0.0047
C2598
4.7/25
IC591
BA15218F-XE
R2590
33k
C2513C2517
1800p5600p
C2514
1800p
R2525
R2526
1k
R2575
1k
R2576
1k
R2595
1k
R2596
1k
C2504
4.7/25
1k
R2598
100k
C2503
4.7/25
R483
C2575
0.001
C2576
0.001
C2595
0.001
C2525C2526
1M
R2501
10K
R2502
10K
0.0010.001
Q2501
KRA104S-X
R2504
51K
Q2521
Q2561
Q2581
IMX9-W
IMX9-W
IMX9-W
R2529R2530R2567R2568R2587R2588
R482
10k10k10k10k10k10k
10k
TP501
TP502
C2541
4.7/25
C2542
4.7/25
C2601
4.7/25
C2602
4.7/25
C2603
4.7/25
C2604
4.7/25
Q2502
KRC107S-X
2.2k
R481
R2531
100k
R2532
100k
R2579
100k
R2580
100k
R2599
100k
R2600
100k
TP503
TP504
TP505
OUT_SL
TP506
OUT_SR
TP507
TP508
OUT_C
OUT_LFE
R1121
10k
R1122
10k
R1123
10k
C1121
0.022/16
C1122
0.0082
C1124
0.33/16
C1123
0.015
C1252
R1251
R1252
22k
0.01/16
22k
IC153
M62446FP-X
C1141 C1142
47/16 47/16
C1251
0.01/16
BU4066BCF-X
IC151
0.022/16
C1127
4.7/25
C1128
4.7/25
C1131
0.015
C1130
0.33/16
C1125
0.022/16
C1126
C1129
0.0082
Q1251
KRA104S-X
VOL_CK
VOL_DT
VOL_STB
Q1252
KRA104S-X
C1213
4.7/25
C1214
4.7/25
C1207
4.7/25
C1208
4.7/25
C1201
4.7/25
C1202
4.7/25
100k100k100k100k100k100k
R1147R1148R1139R1140R1131R1132
R1149
470
R1150
1k
R1141
1k
R1142
R1133
1k
R1134
Q1135
Q1131
IMX9-WIMX9-W
Q1137
2SD2114K/VW/-X
R1143
Q1133
R1135
IMX9-W
R1101
470
C1103
4.7/25
560k560k
R1103R1104
C1104
4.7/25
IC160
NJM4580M-X
C1215
R1153
4.7/25
470
R1155
R1156
R1145
R1146
R1137
R1138
100k
100k
100k
R1171R1172R1168 R1167
100k
100k
100k
3.3k
R1157
3.3k
R1175
IC159
NJM4580M-X
3.3k3.3k3.3k 3.3k
IC158
NJM4580M-X
R1169
R1201
C1221
C1222
R1202
R1170
R1158
100k
R1176
39k
C1225
470p
C1226
47p
R1173
39k
C1223
47p
C1224
47p
R1174
39k
39k
120k
47p
47p
120k
39k
C1180C1179 C1178C1177
C1181
C1176
0.01/160.01/16 0.01/160.01/16
0.01/16
0.01/16
R1151
4.7k
4.7k
R1154
R1152
3.3k
C1216
4.7/25
C1209
4.7/25
3.3k
C1210
4.7/25
R1144
3.3k1k
C1203
4.7/25
3.3k
C1204
4.7/25
R1136
3.3k1k
R1102
470
C1217
4.7/25
4.7/25
C1211
4.7/25
C1212
4.7/25
C1205
4.7/25
C1206
4.7/25
C1218
C495
0.01/16
R1163R1164
C1101
330p
C1102
330p
100k100k
R1165R1166
100k100k
100k100k
R1161R1162
R491
QNN0385-001
J1101
0
J1103
QND0079-001
0
R492
470k
R1197
4.7/25
A12V
A-12V
A7V
A-7V
TUNERL
TUNERR
1
HP_OUT_L
HP_OUT_R
SW.P.ON
S_MUTE
AUX
TUNER
C1183
Audio signal
AB CD E F G
2-13
Page 14
TH-V70R
TH-V70R
DVD servo section 1/4
STD7
STD5
STD4
STD3
STD2
STD1
STD0
STEN
D5V
TP10
TP11
TP12
TP13
TP15
TP16
TP21
TP22
TP23
TP25
TP27
TP28
TP30
TP29
T2CD
F2CD
5
4
CN101
QGF0523F1-30W
CN201
QGF1016F2-15W
TP9
TP7
TP6
TP45
TP44
TP43
3
TP34
TP31
TP32
TP33
TP46
TP47
2
CN202
QGF1016F2-07W
TP51
TP52
T1CD
F1CD
R114
0
TB
TC
TD
TA
R115
0
R116
0
F2DVD
F1DVD
RF-
RF+
R117
0
K101
NQR0007-002X
T-
F-
F+
T+
TP5
TP4
TP3
TP2
TP1
TP42
TP41
TP40
TP39
H3+
H3-
H2+
H2-
H1+
H1-
SM3
SM2
SM1
TRVSW
FM-
FM+
TP35
TP36
TP37
TP38
TP48
TP49
TP50
SWOPEN
SWUPDN
LM+
LM-
R225
NI
Q201
NI
NI
R226
R227
NI
R228
0
SWPHOTO
TP26
C141
0.1/16
C142
0.1/16
TP20
TP19
TP18
TP17
TP14
C143
0.1/16
C146
0.1/16
Q101
KTA1001/Y/-X
C102
0.1/16
RB521S-30-X
R201
47
0.1/16
C139
R103
R101
HAGUP
NI
27
R119
R104
22K
C105
47/6.3 47/6.3
33K
DVDLDCUR
C215
0.1/16
2.2
R105
22K
R102
33K
R110
R218
220
1SS355-X
180
R217
C138
D101
VH
R229
3.3K
TP24
C103
NI
27
C106
CDLDCUR
D202
Q102
KTA1001/Y/-X
S5V
HDTYPE
R106
27K
TBAL
FBAL
R107
27K
SLEEP
FEPEN
CPSCK
SDOUT
R108 R109
2.2K 1.8K
2.2
R120
JLINE
0.1/16
C109
/HFMON
Q103
DTA144EE-X
M5V
M9V
1
R202
F-F+T+
T-
C201
22/6.3
C203
0.1/16
C213 C214
NI NI
DGND
MGND
LM+
LM-
FM+
VH
C144
0.01/16
C145
NI
24K
220P
C110
R111
C205
C204
0.1/16
IC201
BA5983FM-X
C217
0.1/16
FM-
H2-
H3-
H3+
0.1/16
C257
TB
TA
TC
TD
T2CD
T1CD
10K
8.2K
R113
R112
1.8K
R130
C124
47P
TE
R213
10K
C211
0.022
H2+
H1-
H1+
0.1/16
0.1/16
C258
C259
BA6664FM-X
0.1/16
C111
IC101
AN8703FH-V
C125
270P
TP105TP104
AS
FE
R203
0
R204
27K
C206
NI120P
R205
27K
R207R206
47K30K
390P
C207
R219
18K
R220
24K
R221
6.8K
R210
2.2K
R222
10k
R211
2.2K
R212
10k
C210
NI
R214
10K
0.01/16
C212
C216
SM1
SM2
IC251
F1CD
F2CD
F1DVD
F2DVD
0.1/16
C112
C129
C128
0.1/16
0.1/16
C126
C127
ARF-
ARF+
0.1/16
D201
NI
TDOFS
R208
TRDRV
22K
R209
FODRV
22K
NI
C209
C208
390P
/DRVMUTE
R223
9.1k
C218
NI
R216
9.1k
R215
TRSDRV
10K
11146
TP311
NI
SM3
0.1/16
C260
C261
0.1/16
C262
0.1/16
C263
0.1/16
C113
22/6.3
C115
0.1/16
RF-
RF+
R124
NI
C116
TESTSG
0.1/16
RFENV
TP103
TP101
0.0047
C117
C118
0.047/16
C119
0.027/16
560P
1M
R125
R126
BDO
OFTR
1M
C120
560P
0.1/16
C121
C122
R127
2.2K
12P
C123
0.1/16
S5V
S3.3V
1
1
R128
R129
47/6.3
47/4
C137
C135
SGND
TP102
K304
ODCIRQ2
ODCIRQ
ADSCIRQ
CPUA17
CPUA16
CPUA15
CPUA14
CPUA13
CPUA12
CPUA11
CPUA10
CPUA9
CPUA8
CPUA7
CPUA6
CPUA5
CPUA4
CPUA3
CPUA2
CPUA1
CPUA0
SODCCS
/WR
/RD
CPUD7
CPUD6
CPUD5
CPUD4
CPUD3
CPUD2
CPUD1
CPUD0
LSIRST
WAITDEC
/RD
/WR
SODCCS
CPUA0
CPUA1
CPUA2
CPUA3
CK135
R341
5.6K
C347
0.1/16
C346
0.1/16
C345
0.1/16
C344
0.1/16
C343
0.1/16
HDTYPE
R413
4.7K
R416
C403C404
0.1/160.1/16
NI
C348
0.1/16
47K
47K
10K
R302
R301
R340
TP304
TP303
OFTR
BDO
CPUD3
CPUD4
CPUD5
CPUD6
CPUD7
R411R412
4.7KNI
0.1/16
C301
47K
47K
47K
47K
R303
CPUD1
CPUD2
R306
R305
R304
0.1/16
C341
C342
0.1/16
R338
4.7K
R339
4.7K
C340
0.1/16
C339
0.1/16
CPUD0
NI
R405
R406
R407
R408
R409
R410
IC401
MN102L62GLF3
STD6
AVRTM
0.1/16
C303
C302
0.1/16
0
R308
47K
R307
IC301
MN103S26EGA
27K
27K
R337
R336
FBAL
TBAL
TRSDRV
SPDRV
FG
TP401
C402
0.1/16
ODCIRQ2
NININININININI
R403
R404
4.7K
R402
R309
DECIRQ
NI
R310
47K
C338
0.1/16
TP305
ODCIRQ
ADSCIRQ
R427
0
R425
NI
R428
4.7K
R422
R311
C337
CK169
R424
4.7K
R421
SSPOUT0
SSPCLK0
SRST
SSPIN0
C407
C406
0.1/16
0.1/16
0
0.1/16
STVALID
NI
TP405
STCLK
NI
NI
NI
NI
R316
R314
R312
R315
47K
47K
R317
R313
NI
R318
47K
R319
TP309
TP308
TP307
TP306
C310
0.1/16
C311
C312
560P
560P
R321
47K
C313
560P
C314
R323
330P
C315
470P
C316
270P
C317
120P
C318
0.1/16
0.001
0.001
C324
C349
0.1/16
C350
0.1/16
C351
C328
0.1/16
R332
1K
C332
1/16
1k
18K
R334
R333
C333
C334
0.1/16
0.1/16
TESTSG
JLINE
R423
4.7K
SDOUT
4.7K
CPSCK
EPDO
EPDI
EPSK
EPCS
REQ
SLEEP
FEPEN
47K
R324
47K
R325
12K
R326
47K
TP301
TP302
C319
C320
0.001
C321
C322
0.0056
R327
1M
0.1/16
C323
0.001
R328
15K
C325
47P
C326
NI
0.018/16
C327
0.001
47K
R329
R330
47K
R331
47K
C329
0.01/16
C330
0.1/16
C331
0.01/16
K401
C401
47/4
DGND
C450
0.1/16
C308
100/4
CDLDCUR
TDOFS
DVDLDCUR
RFENV
AS
TE
FE
FODRV
TRDRV
TP312
11146
ARF+
ARF-
TP313
11146
TE
D3.3V
IC451
S-93C66AFJ-X
EPCS
EPSK
K301
S3.3V
K302
D3.3V
K303
D1.8V
C304
C306
100/4
100/4
DGND
To A-5
on page 2-15
SGND
EPDO
EPDI
R256
47
M9V
D5V
C256
0.1/16
1
MGND DGND
R259
10K
0
20k
R258
R254
R253
C252
C253
0.1/16
SBRK
/SPMUTE
TP310
C255
R255
0.015/16
10K
FG
R251
0.47
0
R252
C264
2.2
0.01/16
C251
0.1/1633/10
SPDRV
TOPEN
TCLOSE
/LMMUTE
/SPMUTE
/DRVMUTE
4.7K
NI
R415
R414
CPUA4
SBRK
CPUA11
CPUA5
CPUA6
CPUA7
CPUA8
CPUA9
CPUA10
CPUA12
CPUA17
CPUA13
CPUA14
CPUA15
CPUA16
C405
0.1/16
HAGUP
DISCSTP3V
2-14
/HFMON
TRVSW
R224
10K
To A-1
on page 2-15
DISCSET3V
MECHA_H/V
Digital data signal
HAB C DE FG
Page 15
TH-V70R
DVD servo section 2/4
D3.3V
To G-5
on page 2-14
5
K501
NQR0007-002X
C511
IC505
C501
MD0
0.1/16
MD1
MD2
MD3
MD4
MD5
4
3
MD6
MD7
DQM0
WE-
CAS-
RAS-
CS0-
MA12
MA13
MA10
MA0
MA1
MA2
DQM3
MD24
MD25
MD26
MD27
MD28
MD29
MD30
MD31
W986432DH-7
47/4
MD8
MD9
MD10
MD11
MD12
MD13
MD14
MD15
DQM1
CKE
MA9
MA8
MA7
MA6
MA5
MA4
MA3
DQM2
MD16
MD17
MD18
MD19
MD20
MD21
MD22
MD23
MD10
MD11
MD12
MD13
MD14
MD15
DQM1
MA9
MA8
MA7
MA6
MA5
MA4
MA3
CKE
MA2
MA1
MA0
MA10
MA12
MA13
CS0-
RAS-
CAS-
WE-
DQM0
DQM2
MD16
MD17
MD18
MD19
MD20
MD21
MD22
MD23
MD24
MD25
MD26
MD27
MD28
D3.3VD1.8V
K504
NQR0007-002X
C524 C527
47/4 47/4
C512
0.1/16
C514
0.1/16
C515
0.1/16
C516
0.1/16
C517
0.1/16
C518
0.1/16
C519
0.1/16
C520
0.1/16
C523
0.1/16
C529
0.1/16
REQ
STD7
STD6
STD5
STD4
STD3
STD2
STD1
STD0
C528
0.1/16
MD8
MD7
MD9
MD2
MD6
MD3
MD5
MD4
C533
0.1/16
MD1
MD0
STVALID
0
STEN
STCLK
AVRTM
R740
TP913
C534
0.1/16
NDV8601VWA-BB
D3.3V
R995
R998
NI
NI
X6
BUSY
DECIRQ
0
TP912
R739
R541
C547
0.1/16
IC501
SWMUTE
NI
R542
TP911
FLINT
DACDENA
0
R543
470
R544
NTB
NI
NINI0NINI
R997
R545
R546
RGB
NI
R996
RCK
DAC0CS
DAC1CS
DAC2CS
FLCS3V
000
NI
PCS0
LHLD
LHLDA
R552
R551
R550
R547
R548
R549
0
R553
C536
C548
0.1/16
0.1/16
LA0
LA3
LA2
LA1
C539
0.1/16
SRST
CPURST
ALE
RD-
PWE0
AD0
AD1
AD2
R584
3.3K
AD3
AD4
AD5
AD6
AD7
C993
0.1/16
C994
0.1/16
C995
0.1/16
C996
0.1/16
C997
0.1/16
C998
0.1/16
PWE1
AD8
AD9
AD10
AD11
AD12
AD13
ACK
SCLK
R991
22
AD14
AD15
PWE2
AD16
AD17
AD18
AD19
AD20
AD21
AD22
AD23
PWE3
AD24
AD25
AD26
AD27
AD28
AD29
AD30
AD31
To A-5
on page 2-16
To A-2
on page 2-16
0.1/16
C531
0.1/16
D3.3V
C504
DGND
NININI
R581
AOUT3
K502
NI
R580
R579
R578
AOUT2
AOUT1
AOUT0
NQR0007-002X
47/4
C532
NI
NI
TP860
R576
R575
TP878
TP862
BCK
LRCLK
Y
Video (Brightness) signal
C
Video (Chrominance) signal
SSPOUT1
SMUTE
SSPIN1
47
R501
C505
R504
10k
0.1/16
R503
NI
X571
NAX0513-001X
NI
C506
C507
2
To G-1
on page 2-14
IC511
LM1117MP1.8-X
D3.3V
C557
C550
C549
47/4
DGND
C573
0.1/16
0.1/16
220/4
D1.8V
MD29
MD30
MD31
DQM3
470
R583
192k
SPDIF
1
Digital data signal
Digital (Audio) signal
AB CD E F G
TP861
SSPCLK1
3P
SSPCLK0
CK135
0
R510
0.1/16
C535
C545
TP865
TP866
0.1/16
TP863
TP864
SSPOUT0
SSPIN0
LRMUTE
CK169
0
C508
0.1/16
S1OUT
R511
R513
33
IC502
CY24203SC-X
10k
R509
C540
0.1/16
C582
47/4
K507
D1.8V
C541
0.1/16
C571
47/4
NQR0007-002X
D3.3V
1.6k
R574
K508
NQR0007-002X
R573
C543
0.1/16
C601
47/4
NQR0007-002X
D3.3V
1.6k
Y
R C
B
G
CrOUT
YOUT
CbOUT
C544
0.1/16
C602
47/4
K510
K509
L501
NQR0007-002X
D1.8V
D3.3V
R
Video (Red) signal
G
Video (Green) signal
10
K513
D1.8V
Y
COUT
NQR0007-002X
C542
0.1/16
R565
R566
R567
R568
R569
R570
R571
R572
C572
C580
C578
C581
R738
1.5K
6.2K
1.3K
NI
NI
NI
10
NI
NI
0.1/16
47/4
0.1/16
220/4
B
Video (Blue) signal
To A-2
on page 2-16
To A-1
on page 2-16
2-15
Page 16
DVD servo section 3/4
To F-5
on page 2-15
CPURST
TH-V70R
SRST
TH-V70R
5
4
DAC0CS
3
To F-2
on page 2-15
DAC2CS
RGB
FLINT
SWMUTE
NI
R502
NI
SW501
PCS0
2
To F-2
on page 2-15
Y C R G B
D5V
D3.3V
LADD16
LADD15
LADD14
LADD13
CN501
NI
NI
NI
C620
C621
AD30
AD28
AD26
AD24
AD23
AD22
AD21
AD19
AD17
AD16
AD15
AD14
AD13
AD12
AD11
AD10
AD8
AD7
AD6
AD5
AD3
AD1
PWE0
LA0
LA2
RD-
LHLD
0
R655
FCS-
R523
R522
NI
NI
FLCS3V
DAC1CS
DACDENA
X6
NTB
DGND
MM74HCT32MTC-X
AD31
AD29
AD27
AD25
PWE3
AD20
AD18
PWE2
SCLK
ACK
AD9
PWE1
AD4
AD2
AD0
ALE
LA1
LA3
LHLDA
PCS0
D5V
K505
NQR0007-002X
IC521
C618
0.1/16
R524
LADD12
LADD11
LADD10
LADD9
LADD8
LADD19
PWE0
ACK
LADD18
LADD17
LADD7
LADD6
LADD5
LADD4
LA3
LA2
LA1
LADD16
LADD15
LADD14
LADD13
LADD12
LADD11
LADD10
LADD9
LADD8
LADD19
PWE0
ACK
LADD18
LADD17
LADD7
LADD6
LADD5
LADD4
LA3
LA2
NI
R525
IC509
SST39VF160-7CEK
R604
NI
R601
NI
R602
NI
IC508
NI
R605
NI
R606
NI
IC523
NC7SZ125P5-X
AD15
AD7
AD14
AD6
AD13
AD5
AD12
AD4
AD11
AD3
AD10
AD2
AD9
AD1
AD8
AD0
RD-
FCS-
LA0
C554
0.1/16
R607
NI
AD31
AD23
AD30
AD22
AD29
AD21
AD28
AD20
AD27
AD19
AD26
AD18
AD25
AD17
AD24
AD16
RD-
FCS-
LA0LA1
R608
10K
R536
C555
1K
0.1/16
2SC2412K/RS/-X
DGND
10K
R521
AD6
AD5
AD4
AD16
AD11
AD10
AD9
AD8
R537
NI
Q501
2SB1424/QR/-X
R535 R534 R531
33K 560 5.6K
Q502
LADD6
LADD5
LADD4
LADD16
LADD11
LADD10
LADD9
LADD8
R533
1K
R532
3.9K
IC522
74LCX32MTC-X
IC512
74LCX373MTC-X
LADD19
AD19
AD18
LADD18
LADD17
AD17
AD7
LADD7
ALE
LADD15
AD15
AD14
LADD14
LADD13
AD13
AD12
LADD12
ALE
IC513
74LCX373MTC-X
DGND
D3.3V
C558
1/16
D3.3V
K520
NQR0007-002X
R512
3.3K
NQR0007-002X
C992
C569
0.1/16
C619
0.1/16
IC510
AK93C65AF
D3.3V
TP903
TP904
TP905
TP841
TP906
TP907
TP901
TP902
NI
DISCSTP
FLINT
DISCSET
SWMUTE
CPURST
DAC0CS
DAC1CS
DAC2CS
C910
C904
0.1/16
C906
0.1/16
C902
0.1/16
C908
0.1/16
C911
NI
TP914
C912
NI
TP915
C913
MGNDNISGND DGND
M5V
NI
TP916
C914
NI
TP917
K573
K567
K577
K569
K571
C2
NI
TP919
MECHA_H/V
S1OUT
TOPEN
TCLOSE
/LMMUTE
SWOPEN
SWUPDN
SWPHOTO
DDATA
BCK
DCLK
LRCLK
AOUT0
AOUT1
AOUT2
192k
AOUT3
SPDIF
SSPCLK1B
SSPOUT1B
SSPIN1A
LRMUTE
FLCS-
SMUTE
K556
YOUT
NQR0129-002X
K557
COUT
NQR0129-002X
K558
CbOUT
NQR0129-002X
K559
TP853
NI
NI
NI
NI
NI
NQR0129-002X
TP851
TP852
TP813
TP815
C
TP844
TP846
TP847
TP845
TP849
TP842
TP850
TP817
TP823
TP812
TP828
TP848
TP854
TP818
TP819
TP820
TP821
TP824
TP825
TP826
TP830
TP837
TP831
TP832
TP833
TP836
TP811
CrOUT
K519
0.1/16
M9V
D5V
S5V
D3.3V
S3.3V
CN502
QGB2027L1-26X
G
Y
B
R
C1
NI
DGND
TP918
TP829
TP816
TP822
CN503
QGB2027L1-26X
TP835
TP827
TP814
To A-3 and A-4
on page 2-9
To A-4 and A-5
on page 2-9
1
FLCS3V
To F-1
on page 2-15
DGND
FLCS-
DISCSTP
DISCSTP3V
SSPCLK1B
SSPOUT1B
SSPCLK1
BUSY
SSPOUT1
SSPIN1A
SSPIN1
DACDENA
DDATA
DCLK
Digital (Audio) signal
Y
Video (Brightness) signal
2-16
DISCSET3V
DISCSET
RCK
C
Video (Chrominance) signal
R
Video (Red) signal
G
Video (Green) signal
B
Video (Blue) signal
HAB C DE FG
Page 17
TH-V70R
DVD servo section 4/4 (Voltage value)
5
4
3
2
1
AB CD E F G
2-17
Page 18
TH-V70R
TH-V70R
FL display section
DI701
QLF0097-001
G14
P35
P34
P33
P32
P31
P30
P29
P28
P27
P26
P25
P24
P23
P22
P21
P20
P19
P18
P17
P16
P15
P14
P13
P12
P11
P10
P6
P7
P8
P9
P1P2P3P4P5
G13
G12
G11
G10G9G8G7G6G5G4G3G2
G1
5
C710
4.7/50
X
R701
XXXXXXXXXXXXXXXXXXXXX
XXX
X
R705
R704
R703
R702
R706
R707
R708
R709
R710
R711
R712
R713
R714
R715
R716
R717
R718
R719
R720
R721
R722
R723
R724
R725
R726
X
R727
P35
P34
P33
P32
P31
P30
P29
P28
P27
P26
P25
P24
XXXXXXX
R742
R743
P20
P21
P22
P23
R744
P19
R745
P18
R746
P17
R747
P16
R748
P15
X
R749
P14
P13
C709
4.7/50
C707
0.01/16
C706
100/6.3
CN701
QGF1016F2-13W
To B-1
on page 2-9
4
X701
NAX0248-001X
R752
R753
R755
1K
1K
C701
0.01/16
DATAIN
CLOCK
1K
INITIAL
IC701
MN101C35DKB
3
PLED_HO
PLED.VE
RESET
KEYLED_HO
KEYLED_VE
PLED_DIM
LED_DIM
P11
P10
P9
P8
P7
P6
P5
P4
P3
P2
P1
G13
G12
G11
G10
G9
G8
G7
G6
G5
Q707
G14
Q706
G1
Q709
IC711
RPM6938-SV4
C733
100/6.3
RESET
CLOCK
DATAIN
INITIAL
REMOCON
C702
0.01/16
R756
1K
G2G3G4 P12
REMOCON
2
390
R771
R764
R765
1.5K
1.5K
D703D704D705D706D707D708D709D710
R769
1.5K
1.5K
R770
D719 D718
1
D720
D717 D716 D715 D714
D713
R763
D702
R768
D712
1.2K
1.2K
R762R767
1.2K1.2K
Q711
KEYLED_HO
PLED_HO
Q713
KEYLED_VE
PLED_VE
Q710
Q712
D701
D711
R761
R766
220
220
2-18
Q721
PLED_DIM
Q723
R772
390
Q722
LED_DIM
HAB C DE FG
Loading...