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TH-V70
Instruction Manual
86 pgs2.96 Mb0
Instructions Manual
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Instructions Manual
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Parts List
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Schematic
28 pgs4.98 Mb0
Service Manual
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Service Manual
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Service Manual
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User Manual
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User Manual
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User Manual [ar]
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User Manual [ch]
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User Manual [ch]
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User Manual [ko]
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JVC THV-70 Service manual

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Page 1
SCHEMATIC DIAGRAMS
DVD DIGITAL CINEMA SYSTEM
TH-V70
TH-V70
SP-PWV70
CD-ROM No.SML200207
Area suffix
A ------------------------- Australia US ---------------------- Singapore UB --------------------- Hong Kong UX ------------------- Saudi Arabia
SP-XSV70SP-XSV70
SP-XCV70 SP-XSV70SP-XSV70
TV AUDIO
DVD
AUX
FM/AM
AUDIO
ANGLE
SUBTITLE
RETURN DIGEST ZOOM VFP
+
TOP MENU MENU ZOOM
–
CONTROL– SUBWOOFER +EFFECT
VCR
123
–
CENTER
TV
456
SLEEP
–
REAR-L
789
SETTING
REAR-R
–
10
0
TV RETURN
FM MODE
ON
SCREEN
ENTER
CHOICE
CHANNEL VOLUMETV VOL
TV/VIDEO MUTING
/REW
PLAY
TUNING
DOWN UP
STOP
REC
MEMORY
DIMMER
RM–STHV70U
DVD CINEMA SYSTEM
VCR 1
VCR
DECODE
PROGRESSIVE
SOUND
+
TEST
+
+
+10
100+
AUDIO/ TV/VCR
CATV/DBS
SURROUND
MODE
FF/
PAUSE
STROBE
XV-THV70
Contents
COPYRIGHT 2002 VICTOR COMPANY OF JAPAN, LTD.
2-1 2-9 2-21 26
No.21136SCH
Jul. 2002
Page 2
TH-V70
In regard with component parts appearing on the silk-screen printed side (parts side) of the PWB diagrams, the parts that are printed over with black such as the resistor ( ), diode ( ) and ICP ( ) or identified by the " " mark nearby are critical for safety. (This regulation does not correspond to J and C version.)
2-2
Page 3

Block diagrams

<Main body section>
Overall block diagram
5
D TERMINAL
J591
AV COMPULINK2
J592
J1103
68
7
453
2 1
L
J1101
AUX IN
SYSTEM
CONNECTOR
TH-V70
R
6CH
IC153
VOLUME
SDRAM
CN802
DSP
IC403
CN401
IC108
DOOR MOTOR
IC406
DRIVER
DSP/Audio board
LVA10309-A1
MICOM
SYSTEM
IC404
Japan version only
4
3
Cr
LVA10308-A1
Main board
J603
COMPONENT
VIDEO OUT
Cb
2
Y
IC601
IC509
C
VIDEO
ROM
FLASH
IC505
DRAM
J601
S-VIDEO OUT
Y
DRIVER
CN803
CN502
J601
IC501
PANTERA-2
COMPOSITE VIDEO OUT
LVA10308-A3
Compulink board
CN503
CN591
CN811
CN801
CN592
CN815
CN972
FROM/TO
TUNER UNIT
CN805 CN806
IC801
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 4
TH-V70
5
4
3
2
System control section
TUR
TUL
RDS
TUCK
TUCE
FLINT
CN805
CN801
CN106
CN802
LVA10308-A1
8 6
10
4 3 2 1
14
1 16 17 18 19 21 23 25
7
3
DRIVER
IC108
MOTOR
1
2
8
9 10 11 12
LVA10308-A5
IC871
REMOCON
D8721 D8722
DISC LED
LED board
LVA10308-A4
S551
DOOR DETECT
SWITCH
Open/Close board
IC191
RDS DECODER
X191 OSC
4.322MHz
70,72-74
5,21-26
1,9
56,57
1 2
5
2 3
FROM/TO TUNER UNIT
B/E/EN version
TUDTO
TUDTI
FROM/TO CN503 OF LVA10311-A1 (DVD servo)
SPDIF
SWPHOTO
DISKSTP
SSPCLK1B
SSPOUT1B
SSPIN1A
FLCS-
CPURST
TO Door motor
FROM/TO CN701 OF LVA10320-A1 (FL display)
RESET CLOCK
DATA IN
INITIAL
REMOCON
83
18,20 91,92
W812CN812
CN814W802
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
50
SMUTE
29 67,68
85
76
IC801
SYSTEM MICOM
79,80
8,9
4,48 59 62,64
Q802 Q805
89 90
30
Q804 Q807
SW P.ON
13
33 4
34,35 42-47
2
Main board
CN806
X801
OSC
8MHz
IC803
RESET
36
Q816
Japan version
AUDIO_R AUDIO_L
Q8712 Q8713
LED CTL
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
2-2
LVA10308-A2
S501-S510
Key switch
CN813W801
2
2
3
3
Switch board
1
AB CD
Page 5
TH-V70
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+ LIN­RIN+ RIN­A5V VOL_STB VOL_DT VOL_CK
AB C
2-3
Page 6
TH-V70
Video output section
LVA10308-A1
S802
VER/HOR
5
TO System control
RGB/NTB
AVVLR
VER/HOR
SW
U version
S691
NTSC/PAL
SW
4
CrOUT
CbOUT
FROM CN502 OF LVA10311-A1 (DVD servo)
COUT
YOUT
CN803
10
12
14
16
16
14
6
11
8
IC601
VIDEO
DRIVER
3
2
B/E/EN version
LVA10308-A3
Japan version
CN591
CN811
21
23
31
25
28
33
Pr
5
3
1
13
11975102
CN592
42
13
CN815
7
11
15
19
J591
Pb
D TERMINAL
Y
J592 AV COMPULINK2
B
G
R/C
COMPOSITE/Y
Cr
J603 COMPONENT
Cb
VIDEO OUT
Y
C
J601 S-VIDEO OUT
Y
J601 COMPOSITE VIDEO OUT
B/E/EN version
J691 SCART TERMINAL
Except B/E/EN version
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 (System control)
2
REMOCON
CN701
12
INITIAL
DATA IN
CLOCK
11 10
RESET
-VDISP
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 7
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-V70
F2
F1
-VDISP6D5V
B5V15M5V
2
5
CN802
1
-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 8
TH-V70
DVD servo section
FROM/TO
CN803 OF
LVA10308-A1
(System control)
25
CN502
232119
17
161412
FROM/TO
CN801 OF
LVA10308-A1
(System control)
4
7
10
2
CN503
16
20
15
21
17
19
1
23
5
D5V
M9V
S5V
S3.3V
D3.3V
Y OUT
C OUT
Cr OUT
Cb OUT
S1OUT
TOPEN
TCLOSE
/LMMUTE
SWOPEN(SW2)
SWUPDN(SW3)
114
118
112
110
4
7
OSC
X571
27MHz
IC502
CLOCK
56
GENERATOR
79
3
98
IC512
IC501
PANTERA-2
IC505
STD0-7
6
47
Latch
IC513
16M
SDRAM
D DATA
DCLK
IC509
DAC0CS,DAC1CS
DAC2CS,BCK
LRCLK,AOUT0-3
ROM
FLASH
DISCSTP
SSPCLK1B
M5V
192K,SPDIF
LRMUTE,SMUTE
IC521-2/4
IC521-4/4
IC522-4/4
WAITDEC
LSI RST
1
23
11
SSPIN1A
DISCSET
SSPOUT1B
IC522-3/4
65
IC521-3/4
IC519
FLCS-
FLINT,SWMUTE
IC523
EEPROM
CPURST
SWPHOTO(SW1)
IC521-1/4
IC522-1/4
IC522-2/4
IC301
SODC
2
IC101
FRONT END
PROCESSOR
LD
49,50
53,54
62,63
57-60
11,12
T+/-
IC201
13,14
F+/-
DRIVER
17,18
15,16
LVA10311-A1
CN101
TO EXL-V9-1
(DVD traverse
1
mechanism)
TO EXL-V9-1
(DVD traverse
CPUD0-7
CPUA0-17
H1+/-
FM+/-
CN201
mechanism)
H2+/-
H3+/-
IC251
SPINDEL
9-14
MOTOR
DRIVER
2,4,7
SM1-3
TRVSW
IC401
UNIT CPU
50
CN202
TO FLM-FD1-1
(Loader
mechanism)
LM+/-
IC451
EEPROM
2-6
AB CD
Page 9
TH-V70
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.CNT
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
LVA10203/10204-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
3
4
3
4
S101 VOLTAGE SW.
US/UB/UX
version
5
4
3
2
1
AB C
2-7
Page 10
TH-V70
< MEMO >
2-8
Page 11
TH-V70

Standard schematic diagrams

<Main body section>
System control section
!
!
R1181
5
R853
R851
To G-1 and G-2 on page 2-16
R850
R849
R848
R847
PHOTSW
SCLK
220
CS
220
TXD
220
RXD
220
INTP
220
CPU-RST
220
4
CN801
QGB2027M7-26S
SWUPDN
SWOPEN
LMMUTE
TCLOSE
TOPEN
C613
NI
C603
NI
R606
0
R616
0
R636
0
R626
C624
0
To G-4 and G-5 on page 2-16
3
CN803
QGB2027M7-26S
D5V
DOOR-M9V
To G-4 on page 2-11
2
To G-1 and G-2 on page 2-11
To G-5 on page 2-11
DVD5V
DVD3.3V
MGND
P.ON
DVD-P.ON
B5V
-12V
F1
F2
-VDSP
DIGND
B5V
NI
C633 NI
QNZ0136-001Z
EP802
1
MTZJ7.5C-T2
MTZJ7.5C-T2
!
!
C815
D1184
D1185
R1184
1SS133-T2
1SS133-T2 D801
100/16
DI-RST 1K
R866
10
R1182
2.2K
R1183
2.2K
10
D802
15K 22K
R858 R855
Q803 KRC102S-X
IC805 NJM78M05FA
DI-CK
R864
Q1182 KTA1271/OY/-T
1
2
DI-DO
DI-CS
1K1K1K
R861
R862
Q1181 KTC3203/OY/-T
C1184 47/25
C1185 47/25
12K39K
R852R854
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
VOL-STB
DSP-CLK
DSP-STAT
DSP-COM
DSP-RDY
DSP-RST
R834
100K
VER/HOR
R839
R842
R837
R838
10K
10K
10K
10K
R831
R833
R835
R836
PHOTSW
X801
C814
QAX0246-001Z
100/10 C811
0.01
DI-DO
DI-CK
RXD
TXD
SCLK
CS
CPU-RESET
INTP
DAN202K-X
1SS133-T2
D807
MTZJ4.7B-T2
330
R813
C807
47000/5.5
220/6.3
C806
Digital (Audio) signal
Audio signal
D812
VOL-DT
SW1
LOCK
KEY1
KEY2
R859 100K
R895
VOL-CK
D821
1K
To A-1 and A-2 on page 2-12
680
R8722
Q8713
RDS_CK
RDS_DT
BD4740G-W IC803
0.022/50
C822
2.2/50
680
D811
D8721
1SS133-T2
0.01
C8722
SELU2L10C-T10
680
R8723
R8724
Q8712
KRC102S-X
10K
150
R840
4.7K
470K
R841
R8741
R892
R819
1K
R818
0.001
C823
R817
Q801 KRC107S-X
R8733
22K
100K
C824
0.01
C8721
R8721
DTC114TKA-X
QGF1016C1-31 CN806
TU_R
TU_L
10K
R868
10K
R867
TOPEN
TCLOSE
SWUPDN
LMMUTE
SWOPEN
R816
100K
RDS_ST
R814
10K
10K
R896
Q818 KRC111M-T
AUDIO-L
AUDIO-R
SW-P.ON2
IC801
MN101C49GKD1
SMUTE2
R844
2K
VIDEO-MUTE1
VIDEO-MUTE2
VIDEO-Y/C-MIX
VIDEO-RGB
DSP-COM
D808 R815
1SS133-T2 220
Q816 KRC102S-X
DSP-STAT
R843
VOL-DATA
DSP-CLK
1K
VOL-STB
10K
R832
SMUTE
VOL-CLK
YCCbCr
Y
Video (Brightness) signal
C
Video (Chrominance) signal
Cr
Cb
IC871 RPM6938-SV4
D8722
SELU2L10C-T10
680
C8728
4.7/10
CN812 QGA2001F1-05
W812
330
Q8711 KRA102S-X
AVVLR
MTS
MT1
MT0
180
R891
Q815 KRC102S-X
C821
0.01/50
TU_R
C1351
TU_L
D1352
6.8K
R1302
22K
R823
SMUTE
MA700A-T2
100/16
MTZJ6.8A-T2
150
R1807
NI
R1808
LOCK
Video (Component video Cr) signal
Video (Component video Cb) signal
R1304
1K
R1303
1K
6.8K
R1301
10/16
C199
Q805
KTA1267/YG/-T
R822 22K
Q802 KRC102S-X
Q1351
KTA1271/OY/-T
D1351
KTC3875/YG/-X
Q1352
820
R1353
IC108
MT1
K1801
IC191
C1352
100/16
C1802
SAA6588
470K
0.1
R192
C194
SMUTE2
0.22/50
C826
10/16
TA8409S
NI
R1804
QAR0220-001
560P
C193
C191
82P
QAX0263-001Z
R1351
4.7K
10K
R1352
0
10/16
B1188
C1801
2.2/50
330P
C196
C195
1K
R191
C192
47P
X191
KRC102S-X
MT0
C1803
1.5
CN106 QGA2501C1-02
0.047
C197
RDS_ST
Q813
R1802 15K
R1803 24K
RDS_DT
SW-P.ON
R873
R1806 47K
TU-DATA-OUT
TU-DATA-IN
TU_CK
R193
R194
RDS_CK
Q804 KRC102S-X
KTA1271/OY/-T
47K
R872
3.3K
R871
3.3K
Q811
KRC102S-X
CN805 QGF1205C1-11
C836
TU_CE
QNZ0136-001Z
10K
10K
Q807 KRA102S-X
Q812
Q1801 KRC103M-T
C837
0.01
100P
NJM4580E-W IC301EP801
!
SW-P.ON2
D820
C828
4.7
!
R821
1SS133-T2
1SS133-T2
D803
L801
220
100/10
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
R3113
33
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
C3107
C3108
39
39
R3114
L3191
47/16
R3105
C3103
180P
10K
10K
C3104
180P
R3106
47/16
C3106
IC301 NJM4580E-W
L3101L3102
To B-2, B-3 and B-4 on page 2-10
QNS0188-001 J301
Cr
Cb
Y
C
MTS
Parts are safety assurance parts. When replacing those parts make sure to use the specified one.
AB CD E F G
2-9
Page 12
Video output section
TH-V70
TH-V70
R505 R504 R503 R502 R501
15k 6.8k 3.9k 3.3k 0
S505 S504 S503 S502 S501
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
DGND
AVVLR
VER/HOR
KEY1
KEY2
SW1
SW2
INT/PROG
S802 QSW0454-001
C802 100P
S551
QSW0851-001
W802
CN814 QGA2001C1-03
INT/PROG
CN592
QGF1205F1-04
CN815
QGF1205C1-04
Q661
KRC102S-X
R593 100
D591 MTZJ6.2C-T2
R594 100
C592
220P
C622
R623
470/6.3
C612
470/6.3
C602
470/6.3
QGF1016C1-11 CN591
CN811 QGF1016C1-11
R665
2.2K R666
2.2K
Q662 KRC102S-X
75
R613
75
R603
75
R662
10K
R663
9.1K
R664
9.1K
J592 QNS0089-001
J592 QNS0089-001
C591
220P
J591 QNZ0499-001
(To G-2 and G-3 on page 2-9)
3
C609
470/6.3
C619
470/6.3
C659
470/6.3
C639
Q693
KRA102S-X
R609
75
R619
75
R659
75
0.1/16
C649
S691
QSW0454-001
R629C629
R639
10K
R660R661
2.2K
R649
75470/6.3
QNN0386-001 J603
Cr
Cb
Y
C656
C616
180P
75470/6.3
75
C606
180P
180P
J601 QNN0434-001
Y
C
C636
C626
180P
180P
J601 QNN0434-001
C646
180P
C661
X
V5V
K605
Cr
Cb
Y
NQR0201-018X
C671
C672
470/10
0.1/16
IC601 LA73054-X
C803 100P
C
R677
VIDEO-MUTE1
VIDEO-MUTE2
VIDEO-Y/C-MIX
VIDEO-RGB
2
10K
R673
Q671
KRC102S-X
R671
10K
R672
10K
VIDEO-MUTE1
R632
36
C
VIDEO-Y/C-MIX
VIDEO-RGB
Y
VIDEO-MUTE2
Cb
Cr
0.1/16
R631
0
C631
0.1
R621
0
C621
R625
33
0.1
R624
0
C651
0.1
R611
0
C611
R612
36
0.1
R601
0
C601
R602
36
C673
470/10
0
R676
10K
R675
0
R674
10K
K641
0
K631
C
0
K621
Y
0
K651
Y
0
K611
Cb
0
K601
Cr
0
1
Video (Composite) signal
Y
Video (Brightness) signal
C
Video (Chrominance) signal Video (Component video Cb) signal
Cr
Video (Component video Cr) signal
Cb
2-10
HAB C DE FG
Page 13
TH-V70
Power supply section
T901
!
EP951
QEZ0136-001Z
!
P901
5
!
EP952
QEZ0136-001Z
!
C904
0.001/AC250V
!
C905
!
R921
QQR1105-001
0.001/AC250V
C902
0.068/AC275V
L901
!
!
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
C910C915
220p/50
R903
27
D908 ERA18-04-T1
R904
2.2k
QQS0097-001
100p/50
C951
D951
ERA18-04-T1
100p/1000
C952
D952
ERA18-04-T1
!
!
R954
CP951
ICP-N10-T
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
KTA1046/Y/
22/50
C967
Q964
22k
R955
IC951
0.1/16
220
D960
Q951 2SC3576-JVC-T
R953 22k
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
R981
22k
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
1SS133-T2
1K
1K
1.2k
Q965
KTC3875/YG/-X
R971
4.7k
D970
1SS133-T2
C976
0.1/50
C981
R985
1K
C970
IC953
NJM78M05FA
10/50
C980
C985
Q959
KRC101M-T
0.1/16
D975
100/16
C986
C973
R977
1SS133-T2
100/16
EP805
100/10
1K
C977
QEZ0136-001Z
0.1/50 C978
100/10
4.7 R993
C990
Q957 KRC117S-X
10/50
P.ON
B5V
AGND
12V
-12V
CN972
QGA2001C1-02
To A-2 on page 2-9
!
C992
R960
100
R961
R969 220
R962
R963
D991
100p/50
C954
1M
R964
680
R965
10k
L957
C956 100p/50
!
D956
EU2YX-LFH6K
C982
560/25
C987
180/25
!
D957
EU2YX-LFH6K
C957 100p/50
R990R989
L959
D954
EU2YX-LFH6K
C979
820/16
220/25
33K
C984
33K
C989
!
KTA1504/YG/-X
100/16
CP952
L955
C997
220/16 1.5/25
Q958
KTA1271/OY/-T
R983
1K
R984
1K
Q960
D958 D950
R986
R987
R988
2.2K
Q961
KTC3203/OY/-T
PC902 PC123Y02
!
PC901
Q991
PC123Y02
C993 100p/50
0.47/50
R908
3.3K
C918
0.1/50
3
D911
ERA18-04-T1
!
C916
0.0033/AC250V
KTC3875/YG/-X
2
1
Parts are safety assurance parts. When replacing those parts make sure to use the specified one.
AB CD E F G
2-11
Page 14
TH-V70
TH-V70
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
SDTO
LRCLK
I/O3
I/O4
I/O5
I/O6
IC404
W24L010AJ-12-X
I/O1
I/O2
SDTI1
SDTI2
SDTI3
IC403
TC9446F-025
A0
A1A2A3A4A5A6A7
R438
4.7k
R432
0
A8
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
D406
DAP202K-X
C454
0.01/1c
DSPREADY
DSPCOMMAND
DSPSTATUS
DSPCLK
TP603
Q404
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+
MIACK
0.001
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
R458
10k
R459
1k
0.1/16
DSPREADY DSPCLK
DSPCOMMAND
DSPSTATUS
RIN-
RIN+
C402
0.001
R452
4.3k
R453
4.3k
R454
4.3k
Q403 KRC107S-X
8.2k 100p
C442
R457
0
R465
10K
R466
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 15
Audio input/output section
TH-V70
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
10k
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
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
R2515
C2515
C2520
C2516
R2516
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
R1252
22k
C1252
0.01/16
R1251
22k
C1141 C1142
47/16 47/16
IC153 M62446FP-X
C1251
0.01/16
BU4066BCF-X
IC151
0.022/16
0.022/16
C1127
4.7/25 C1128
4.7/25
C1131
0.015
C1130
0.33/16
C1125
C1126
C1129
0.0082
VOL_STB
KRA104S-X
Q1251
KRA104S-X
VOL_CK
VOL_DT
Q1252
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
IMX9-WIMX9-W
Q1135
Q1137
2SD2114K/VW/-X
Q1133
Q1131
IMX9-W
R1143
R1135
R1101 470
C1103
4.7/25
560k560k
R1103R1104
C1104
4.7/25
IC160
NJM4580M-X
C1215
R1153
4.7/25
470
R1145
R1146
R1137
R1138
R1155
R1156
100k
100k
100k
100k
100k
100k
3.3k
R1157
3.3k
R1175
IC159
NJM4580M-X
3.3k3.3k3.3k 3.3k
R1171R1172R1168 R1167
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
C1180C1179 C1178C1177
0.01/160.01/16 0.01/160.01/16
C1181
0.01/16
39k
120k
C1176
47p
47p
120k
39k
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
C1218
4.7/25
C1211
4.7/25
C1212
4.7/25
C1205
4.7/25
C1206
4.7/25
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 16
TH-V70
TH-V70
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
5
K101
4
CN101
QGF0523F1-30W
TP9
TP45
CN201
QGF1016F2-15W
TP7
TP6
TP5
TP4
TP44
TP43
TP42
TP41
3
TP34
TP35
TP36
TP31
TP32
TP33
TP48
TP49
TP46
TP47
2
CN202
QGF1016F2-07W
TP51
TP52
T2CD
F2CD
T1CD
F1CD
R114
TB
TC
TD
TA
R115
0
R116
0
F2DVD
F1DVD
RF-
RF+
R117
0
NQR0007-002X
T-
F-
F+
T+
TP3
TP2
TP1
TP40
TP39
TRVSW
TP37
TP38
TP50
SWOPEN
SWUPDN
R225
NI
Q201
NI
NI
R226
R227
NI
R228
0
SWPHOTO
TP26
C141
0.1/16
0
C142
0.1/16
TP20
TP19
TP18
TP17
TP14
C143
0.1/16
C146
0.1/16
Q101
KTA1001/Y/-X
C102 NI
0.1/16
C138
D101
VH
H3+
H3-
H2+
H2-
H1+
H1-
R201
SM3
SM2
SM1
FM-
FM+
LM+
LM-
R229
3.3K
RB521S-30-X
47
27
2.2
R119
R104
R105
22K
C105
47/6.3 47/6.3
33K
DVDLDCUR
C215
0.1/16
22K
R102
33K
R110
R218 220
180
R217
R103
R101
HAGUP
C139
0.1/16
CDLDCUR
1SS355-X
HDTYPE
TP24
R106
27K
TBAL
FBAL
R107
27K
Q102
KTA1001/Y/-X
C103
NI
27
C106
S5V
D202
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+
C201
22/6.3
C203
0.1/16
C213 C214
NI NI
DGND
MGND
LM+
LM-
VH
0.01/16
C145
NI
24K
C110
220P
R111
C204
0.1/16
T-
IC201
BA5983FM-X
C217
0.1/16
FM+
FM-
H2-
H3-
H3+
0.1/16
C257
TB
TA
TC
TD
T2CD
T1CD
10K
R113
R112
8.2K
C144
R130
C124
47P
TE
C205
R213 10K
C211
0.022
H2+
H1-
H1+
0.1/16
0.1/16
C258
C259
BA6664FM-X
0.1/16
C111
1.8K
IC101
AN8703FH-V
C125
270P
TP105TP104
AS
FE
R203
0
R204
27K
C206
NI120P
R205
27K
R207R206
47K30K
C207
390P
R219 18K
R220
24K
R221
6.8K
R210
2.2K R222
10k
R211
2.2K R212
10k
C210
NI
R214
10K
C212
0.01/16
C216
SM1
SM2
IC251
F1CD
F2CD
F1DVD
F2DVD
0.1/16
C112
C129
C128
0.1/16
C126
0.1/16
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
0.1/16
C261
0.1/16
C262
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
NI
C348
0.1/16
10K
47K
47K
R302
R301
R340
TP304
TP303
OFTR
BDO
CPUD3
CPUD4
CPUD5
CPUD6
CPUD7
R411R412
4.7KNI
0.1/160.1/16
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
R402
4.7K
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
STCLK
STVALID
NI
NI
0.1/16
R423
4.7K
4.7K
0
0.1/16
TP405
REQ
R316
R314
R312
R315
47K
47K
R313
R317
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
C324
C349
0.1/16
C350
0.1/16
C351
C328
0.1/16
R332
1K
C332
1/16
1k
R334
R333
18K
C333
C334
0.1/16
0.1/16
TESTSG
JLINE
SDOUT
CPSCK
EPDO
EPDI
EPSK
EPCS
SLEEP
FEPEN
47K R324
47K
R325
12K
R326
47K
TP301
TP302
C319
0.001 C320
0.001
C321
0.001
C322
0.0056
R327
1M
0.1/16
C323
0.001
R328
15K
C325
47P
C326
0.018/16
NI
0.001
C327
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
NI
NI
NI
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
SGND
EPDO
EPDI
To A-5 on page 2-15
R256
47
M9V
D5V
0.1/16
1
MGND DGND
R259
10K
C256
SBRK
0
20k
R258
R254
R253
C252
C253
0.1/16
C255
R255
0.015/16
/SPMUTE
10K
TP310
FG
R251
0.47
0
R252
C264
0.01/16
2.2
C251
0.1/1633/10
SPDRV
TOPEN
TCLOSE
/LMMUTE
/SPMUTE
4.7K
NI
R415
R414
CPUA4
SBRK
/DRVMUTE
CPUA11
CPUA5
CPUA6
CPUA7
CPUA8
CPUA9
CPUA10
CPUA12
CPUA17
CPUA13
CPUA14
CPUA15
CPUA16
C405
0.1/16
HAGUP
DISCSTP3V
2-14
/HFMON
R224
10K
To A-1 on page 2-15
DISCSET3V
TRVSW
MECHA_H/V
Digital data signal
HAB C DE FG
Page 17
DVD servo section 2/4
TH-V70
D3.3V
5
4
3
To G-5 on page 2-14
K501
NQR0007-002X
C511
IC505
C501
MD0
0.1/16
MD1
MD2
MD3
MD4
MD5
MD6
MD7
DQM0
WE-
CAS-
RAS-
CS0-
MA12
MA13
MA10
MA0
MA1
MA2
DQM3
MD24
MD25
MD26
MD27
MD28
MD29
MD30
MD31
K4S643232E-TC60
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
STD7
STD6
STD5
STD4
STD3
STD2
STD1
STD0
STEN
STCLK
AVRTM
STVALID
TP913
C528
MD8
MD7
MD6
MD5
MD4
MD9
MD3
MD2
C533
0.1/16
0.1/16
MD1
MD0
C534
NDV8601VWA-BB
D3.3V
R995
R998 NI
NI
X6
BUSY
NTB
FLINT
SWMUTE
DACDENA
NI
NINI0NINI
0
470
NI
REQ
DECIRQ
0
0
R997
R543
R544
R545
R546
R542
R740
TP912
R739
R541
TP911
C547
0.1/16
0.1/16
IC501
RCK
RGB
DAC0CS
DAC1CS
DAC2CS
FLCS3V
NI
000
NI
PCS0
LHLD
R552
R551
R550
R547
R548
R549
R996
0
R553
C548
C536
0.1/16
0.1/16
LA0
LA3
LA2
LA1
LHLDA
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-3 on page 2-16
TP861
SSPCLK0
CK135
SSPCLK1
0
R510
X571
NAX0513-001X
3P
TP865
0.1/16
C535
C545
TP866
0.1/16
TP863
TP864
SSPOUT0
SSPIN0
LRMUTE
CK169
C508
S1OUT
0
R511
R513
33
IC502
CY24203SC-X
10k
0.1/16
R509
C540
0.1/16
C582
47/4
K507
NQR0007-002X
D1.8V
1.6k
R574
1.6k
R573
Cr
Cb
Y
CrOUT
YOUT
CbOUT
C544
C543
C541
0.1/16
0.1/16
0.1/16
C571
C602
C601
47/4
47/4
47/4
K510
K509
D3.3V
K508
NQR0007-002X
Y
C
NQR0007-002X
D3.3V
10
L501
NQR0007-002X
D1.8V
D3.3V
Video (Brightness) signal
Video (Chrominance) signal
C542
0.1/16
R565
R566
R567
R568
R569
R570
R571
R572
C
COUT
C572
C580
C578
C581
K513
NQR0007-002X
D1.8V
R738
1.5K
6.2K
1.3K
NI
NI
NI
10
NI
NI
0.1/16
47/4
0.1/16
220/4
Cr
Video (Component video Cr) signal
Cb
Video (Component video Cb) signal
To A-2 on page 2-16
To A-1 on page 2-16
2-15
0.1/16
C531
0.1/16
C532
NININI
NI
NI
2
D3.3V
DGND
To G-1 on page 2-14
IC511
LM1117MP1.8-X
C557
C550
C549
47/4
C573
0.1/16
220/4
0.1/16
D1.8V
MD29
MD30
MD31
DQM3
470
R583
R581
R580
SPDIF
AOUT3
AOUT2
192k
D3.3V
K502
NQR0007-002X
C504
DGND
NI
TP860
R576
R575
R579
R578
TP878
TP862
AOUT1
AOUT0
BCK
LRCLK
SMUTE
SSPOUT1
SSPIN1
47
R501
47/4
10k
R504
C505
0.1/16
R503
NI
NI
C506
C507
1
Digital data signal
Digital (Audio) signal
AB CD E F G
Page 18
DVD servo section 3/4
To F-5 on page 2-15
CPURST
TH-V70
SRST
TH-V70
5
4
DAC0CS
DAC2CS
3
To F-2 on page 2-15
RGB
FLINT
SWMUTE
NI
R502
NI
SW501
PCS0
2
To F-2 on page 2-15
To F-1 on page 2-15
Y C Cr Cb
D5V
D3.3V
LADD16
LADD15
LADD14
LADD13
SSPOUT1B
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
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
DGND
FLCS-
DISCSTP
DISCSTP3V
FLCS3V
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
SSPCLK1B
IC509
SST39VF160-7CEK
R604
NI
R601
NI
R602
NI
IC508
NI
R605
NI
R606
NI
IC523
NC7SZ125P5-X
BUSY
SSPIN1A
SSPOUT1
SSPCLK1
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
SSPIN1
DACDENA
DDATA
AD6
AD5
AD4
AD16
AD11
AD10
AD9
AD8
R537
NI
Q501
2SB1424/QR/-X
R535 R534 R531 33K 560 5.6K
Q502
DCLK
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
DISCSET3V
DISCSET
RCK
NQR0007-002X
R512
3.3K
C992
IC510
AK93C65AF-X
D3.3V
NI
K519
0.1/16
C569
0.1/16
C619
0.1/16
M9V
D3.3V
S3.3V
C910
C904
DAC0CS
DAC1CS
DAC2CS
0.1/16
C906
0.1/16
C902
0.1/16
C908
0.1/16
C911
NI
YOUT
TP914
C912
NI
TP915
C913
C2
C914
NI
TP919
MGNDNISGND DGND
MECHA_H/V
S1OUT
TOPEN
TCLOSE
/LMMUTE
SWOPEN
SWUPDN
SWPHOTO
DDATA
BCK
DCLK
LRCLK
AOUT0
AOUT1
AOUT2
192k
AOUT3
SPDIF
M5V
SSPCLK1B
SSPOUT1B
SSPIN1A
LRMUTE
FLCS-
SMUTE
COUT
NI
TP916
NI
CbOUT
TP917
CrOUT
K573
K567
K577
K569
K571
D5V
S5V
DISCSTP
FLINT
DISCSET
SWMUTE
CPURST
TP853
NI
NI
NI
NI
NI
NQR0129-002X
NQR0129-002X
NQR0129-002X
NQR0129-002X
TP851
TP852
TP813
TP815
TP907
K556
K557
K558
Cb
K559
Cr
TP854
TP849
TP842
TP850
TP817
TP819
TP821
TP823
TP812
TP828
TP837
TP832
TP903
TP904
TP905
TP841
TP906
TP901
TP902
CN502
QGB2027L1-26X
Y
C
C1
NI
TP844
TP846
TP847
TP845
TP848
DGND
TP918
TP829
TP816
TP818
TP820
TP822
TP824
TP825
TP826
CN503
QGB2027L1-26X
TP836
TP830
TP831
TP835
TP833
TP827
TP811
TP814
To A-3 and A-4 on page 2-9
To A-4 and A-5 on page 2-9
1
Digital (Audio) signal
Y
Video (Brightness) signal
2-16
C
Video (Chrominance) signal
Cr
Video (Component video Cr) signal
Cb
Video (Component video Cb) signal
HAB C DE FG
Page 19
TH-V70
DVD servo section 4/4 (Voltage value)
5
4
3
2
1
AB CD E F G
2-17
Page 20
TH-V70
TH-V70
FL display section
DI701
QLF0097-001
G13
G12
G11
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
G10G9G8G7G6G5G4G3G2
G14
P1
P2
P3P4P5
P6
P7
P8P9P10
G1
5
XXXXXXXXXXXXXXXXXXXXX
XXX
X
R706
R707
R708
R709
R710
R711
R712
R713
R714
R715
R716
R702
R703
R704
R705
R717
R718
R719
R720
R721
R722
C710
4.7/50
X
R701
4
X701
NAX0248-001X
R752
R753
R755
1K
1K
C701
0.01/16
1K
3
R723
R724
R725
DATA I N
CLOCK
INITIAL
R726
X
R727
RESET
P35
P34
PLED_HO
P31
P32
P33
PLED.VE
KEYLED_HO
KEYLED_VE
P30
P29
P28
P27
P23
P24
P25
P26
IC701
MN101C35DKB
PLED_DIM
XXXXXXX
R742
R743
R744
R745
P18
P19
P20
P21
P22
LED_DIM
R746
P17
R747
P16
R748
P15
X
R749
P14
P13
C709
4.7/50
P11
P10
P9
P8
P7
P6
P5
P4
P3
P2
P1
G13
G12
G11
G10
G9
G8
G7
G6
G5
Q707
G14
0.01/16
Q706
C707
G1
Q709
C706
100/6.3
IC711
RPM6938-SV4
C733
100/6.3
RESET
CLOCK
DATA I N
INITIAL
REMOCON
CN701
QGF1016F2-13W
To B-1 on page 2-9
C702
0.01/16
R756
1K
G2G3G4 P12
REMOCON
2
R771
390
1.2K
1.2K
R762R767
1.2K1.2K
Q711
KEYLED_HO
PLED_HO
Q713
KEYLED_VE
PLED_VE
D720
D719 D718
R765
R764
1.5K
1.5K
R770
R769
1.5K
1.5K
D717 D716 D715 D714
D703D704D705D706D707D708D709D710
D713
R763
D702
R768
D712
1
Q710
Q712
D701
D711
R761
R766
220
220
2-18
Q721
PLED_DIM
Q723
R772
Q722
390
LED_DIM
HAB C DE FG
Page 21
<Speaker section>
Powered subwoofer section (A version)
5
4
TH-V70
3
2
1
Parts are safety assurance parts. When replacing those parts make
Audio signal
sure to use the specified one.
AB CD E F G
2-19
Page 22
TH-V70
TH-V70
Powered subwoofer section (US/UB/UX version)
5
4
3
2
1
Audio signal
Parts are safety assurance parts. When replacing those parts make sure to use the specified one.
2-20
HAB C DE FG
Page 23

Printed circuit board

<Main body section>
Main board
TH-V70
5
K601
K611
R832
Q816
D809
D812
Q815
C635
B1015
B1006
B1005
R813
C823
J691
CN801
R817
K1801 B1198
,C637
R814
R896
R635
D808
C814
C807
R615
Q818
X801
B1002
R895
C615
IC108
C617
SP801
R835
C806
B1021
B1016
R851
C811
R816
B1007
CN815
R853
B1008
R836
R1806
Q959
R1803
C651
CN813
R1802
R850
C1801
R837
R985
R686 R685
C1805
R849
B1188
Q661
R838
D958
R1804
R848
R1808
R665
R847
R831
B1013
Q960
R1807
B1009
C1802
R986
C833
R839
R833
R852
R854
C613
EP802
R842
D802
R987
Q662
PP906
R834
D821
IC801
R840
R855
R636
B1001
R858
C986
R666
B1025
C633
CN811
C603
R8741
B1014
R988
C985
B1199
Q8713
R867
K604
Q803
R984
R868
R819
R859
Q961
R983
C631
R864 R861 R862 R866
Q693
R660 R661
Q958
R639
C639
C636
R606
CN803
Q8712
W812
J601
R649
C649
R604
C641
B1011
R632
Q8711
CN802
C646
R856
C661
R631
R616
R857
R843
D984
B1019
C990
D976
R642
R641
R643
C826
C626
D801
R659
R629
Q805
CN972
C621
C629
R626
D803
Q957
R621
R953
C656
C624
R624 R625
R993
R952
C659
Q802
Q951
R822
C619
L964
R823
PP903
R619
B1194
B1012 R844
C606 C616
C904
C609
L963
L962
CP952
B1193
B1192
C989
C962
C834
C981
C935
L961
D960
B1191
PP905
R989
Q954
J603
R609
R921
L959
C997
EP803
C987
EP952
C984
R981
R901
C916
Q955
L901
L955
C957
C908
R990
C969
D957
C909
C968
C960
D902 D903
D956
D901
L957
IC951
T901
C956
C954
C902
C907
D904
C913
C982
D954
C979
FC901 FC902
C905
R905
R910 R911
C915
IC901
R907
D910
C966
C914
C965
D970
CP955
C970
R971
R903
C973
D983
R908
C910
D952
C953
L952
D982
Q964
D908
R904
C967
C918
C952
Q965
HS901
D953
D911
R906
R972
R954
R969
C963
C964
Q953
D951
K902 B9098
Q991
R965
L951
HS964
P901
D991
R955
R962
R980
EP951
PC902
C951
R963
C961
R966
C994
D950
PC901
C993
R961
R664
R960
R964
C992
CP951
S691
R697 R698
R1304
R1184
CN806
R3110
C195
R1351
L3102
R1181
C3107
Q691
C192
C815
R3109
R3191 R3192 C3105
B1024
R3113
Q692
R3111
Q694
R815
C1352
R841
K605
R681
R676
C977
C836
R1352
C671
C672
R682
K631
Q671
Q1352
D975
EP805
C803
IC953
R671 R672 R673
R677
R1353
R605
CN805
Q1351
K641
B1023
CN814
R977
C980
C607
C1351
D1352
D1351
C976
S802
C802
B1017
C816
C1185
R3108
C196
C3104 R3106
C191
IC805
R3107
C3192
D1185
R3105 C3103
X191
R3114
C3108
L3101
C197
R696
IC301
R193
C199
R1301
R1302
Q1182
C3106
R194
R1303
HS805
R3112
4
R191
R192
C194
IC191
L801
C193
C828
R1182
R821
R3104
R872
R873
R3103
R3102
J301
C3191
C1186
C832
C837
R1183
C1187
Q812
EP801
R871
Q811
C1184
D1184
Q1181
L3191
Q813
R3101
C3101
C3102
3
2
C605
R612
C978
IC601
D820
C838
R694
C611
C694
B1018
C822
C824
Q807
C821 Q801
Q804
R892
C831
C673
D811
R611
R602
C697
R674
PP904
C1803
K621
D807
R891
C601
B1004
K651
B1020 R818 IC803
CN106
Q1801
R675
R601
B1003
CN591
R663
C622
R662
R623
R613
C612
J591
(Compulink board)
CN812
C8727
C8728
D8722
R8723
R8724
IC871
R8721
R8722
C8722
(LED board)
R8733
R603
C602
C591
CN592
D8721
C592
C8721
R593
R594
W802
D591
J592
(Open/Close board)
S501
R502
R503
R504
R506
S504
S507
R508
R509 R510
R505
S510
S551
R507
B3101
R501
S502
S503
S505 S506
S508
S509
(Main board)
(Switch board)
1
AB CD E F G
2-21
Page 24
TH-V70
TH-V70
FL display board
Forward side
F1 F2
-VDISP D.GND
UL
MARK
Reverse side
IC711
5
CN701
B5V D5V
-12V RESET CLOCK DATA IN INITIAL REMOCON NC
13
C710
C706
C709
1
D701 D702
D720
D719
4
D703
D718
D704
D705
D717
D716
1
3
DI701
X701
D706 D707 D708
D715
D714
2
D713
D709
62
S2B
C733
IC711
VCC
D712
D710
D711
LVA10320
R723
R716
R714
R712
R710
R708
R706
R704
R702
DI701
R743
R725
R724
R720
R727
R749
R747
R745
R721
R726
R719
R718
R715
R713
R748
R746
R744
R742
R722
R717
R711
R709
R707
R705
R703
R701
Q709
Q706
R753
R751
Q711
R752
Q707
IC701
C701
C707
C702
Q723
Q712
Q713
R755
R754
R761
R756
Q710
Q722
Q721
R771
R766
R772
R764
R762
R763 R767 R768
R769
R770
R765
DSP/Audio board
R435
14
S1A
C1205
J1103
K401
CN401
C1212
R1171
R1163
C1211
C1206
R1164
C462
C454
C459
C413
R436
C1224 R1174
C1178 C1179
IC159
R1173 C1223
8
1
C1176
C458
C445
R454
C1177
C1221
R461
C452
J1101
IC409
IC410
1 7
R420
R1140
R1146
R1172
R1145
R1252
Q1252
R1251
Q1251
R1144
5
4
5
8
1 4
R1137
R1201
R1167
R1169
C455
R463
IC406
R452
R465
R466
R453
8
IC408
R438
LVA10309- A1
MARK
R1131
Q1133
R1143
R1135
IC158
R1138
CN403
R1136 R1168 Q1131
C1207
C1209
R1139
R1141
R1132
R1134
C1128
C1222
R1197
C1129
R1202
C1183
C1126
R1170
UL
C1127
C1204
TP609
C1121
C1202
R483
C431 C432
C433
R2579 R2580
R2531
C1122
R2532
Q2501
R431
C2601
C2575 C2576
C2525
C2526
C430
C2602 C2541
C2542
R482
D407
R445
R446
R447 R448
R2575
R2525
R2526
R449
Q2561
Q2521
Q2502
R407
R450
C2577
R2567 R2577
R2578 R2568
R2529 R2527
R2528 R2530
R406
R2576 C2527
IC403
R408
R404
C2528
R481
R403
Forward side
C2563 R2563
8
C2569 C2570
IC561
1
C2578
R2564 C2564
C2531 R2533
8
C2539
IC531
1
C2540
R2534
C2532
Reverse side
C427 C428
C403
R405
TP607
R415
C408
C2561
5
4
C2562 C2533
5
4
C2534
C2584 R2584
R475 R476
C2553 C2554
D406
C422
R2581
IC402
C2555 C2556
R2520
TP520
R2586
R2582
TP519
R2585
C404
A3V
R2519
TP511
TP509
C467 R468 R467
R2590
R2592
R2594
16 1
R423 R424 C423
C493
R425
17
R2561
R2565
TP517
R2562
R2566
C437
TP518
C436
22
23
TP515
C401
33
TP514
C466
34
C402
R471 R472 R473 R474
R2535
R2538
R2583 C2583
C405
C406
R2536 R2537
C2507 R2509
C2512
C2517 C2518
C2519 C2520
IC510 IC511
C2581
C2508 R2510
IC581
C2582
TP510
C2589 C2590
C2597
C2598 C2592
C2594
R2518
IC591
R2507 R2517
R2508
R2597
R2595
C407
TP512
C2595
IC404
R428 R427 C424
C426 R429 C421
C435
C2599 C2600
R2515 C2515
C2516 R2516
C2604
R2588
R2598
Q2581
R2587
C2603
32
24.576MHz
2
C429
C425
C434
R432
R426
D401
12
R430
11
R441 R443 R444
IC401
CODEC
1
C494
44
R2513
C2511
R2514
TP506
R2596
TP508
TP504
C1141
R2599 R2600
TP507
TP503
X401
C2513 C2514
TP505
Q401
R451
C2503
C2504
R1121
C1123 C1124
R1122
R1123
C1131
C1142
D403
Q402
IC153
1
D405
R2501 R2502
R2503
R2504
C1125
C1130
R1152
R1149
Q1135
R1147
C1214 C1201
CN403
TP501
C1208
R1154
R1151
R1175
Q1137
R1148
R464
R462 C443
R457
R455 R456
TP606
C1213
OSC
IC151
TP502
6
5
LC401
6.14MHz
C442
R437
C1251
R1142
Q403
TP608
R1150 R1133
C456
X402
C1252
C451
C444
R459
R1103
C1210 C1215
C1203
C1103
R1104
C1104
R1156
C1216
1
4
C450
R421
R1153
IC160
R458
R419
R1155
C1180
C1218
D3V
C460
R418
TP603
Q404
R1102
R1176 C1226
IC407
C461
C463
C412
C1102
R1166
R1162 R1161
7
R1101
C1101
C1225 R1158
C1181
5
C411
C495
R1157
J1103
TP604
R491
R1165
C453
IC409
IC410
C496
C1217
C497
J1101
R492
OUT
4
1
2-22
HAB C DE FG
Page 25
DVD servo board
TH-V70
Forward side
C915
R336 R339 R338 R337
R124
R309
C348
C345
R128
R106
R308
R341
C340
ARF+
C344
R107
C120 R126
R307
R340
K303
C110
R306
C339
ARF-
R305
C343
R111
C123 R127
K304
C346
R304
R109
C121
A1
R301
R302
R303
R416 C404 C403
R108
C126
C127
C129 C122
C347
C128
R411
IC511
K556
R415 R414
R410
R409
K559
K558
K557
R511
R413 R412
R407
R510
C405
C401
TP405
TP401
Q502 R532 R531 R535 C558
K401
IC451
S
R513
R509
C511
R504
K501
C505
R421
R422
R423
R424
R428
R402
R404
R406
R408
C450
R224
C406
C407
R995
R997 R545
R998
R546 R996
R425
R427
C402
R403
R405
C548
K504
Q501
R536
R534 R533 R537
R502
R655
D201
SIDE.A
C205
R206
R219
R220
C536
R218 R217
C528
C533
C539
C215
C501
C534
C206
C209 R203 R204 C208
R207
R205
C207
R602
C554
R222
C217
R221 R210
C913
R601
C203
IC509
R608
R604
R213
C210 C211
R211
TRSDRV
C218
R214
R212
R581
C212 C216
R216
R580
C253
R223
R579
R578
R605
R606
R254
SPDRV
C555
C620
C255
K571
C264
R253
R258
R256
S1A
R575
K569
IC505
TP878
C621
R252
C251
R259
C256
R738
R607
R576
K567
C529
R251
IC508
K513
R523
C531 C532
C252
K505 C618
C260 C263
IC521
IC523
C535 C545 C547
C580
C262
C261
K577 K573
C619
R512
K519
C912
R524
R521
R226
R201
Q201
R225
R228
R229
IC522
IC510
C992
IC513
C569
IC512
R227
LVA10311-
C911
C910
R327
C351
R332 C334
R317
C324
C350
C328
C329
C322 C323
C325 C326 C330 C331 R334
C318
R313
C310
Q101
C146
C142
R314
R312
C143
R311
R117
C916
R115 R114
C141
R333
Q102
C333
5
C311 C312 C313 C314 C315 C316 C317 C319
R321 R323 R324 R325 R326 C320 C321 C349 R328 C327 R329 R330 R331 C332
4
LVB10311-001AI1
C904
K302
C337
C144
R310
C306
C338
C917
C303
C906
R215
R255
C902
R116
R130
C112
R112
C908
C308
C302
K301
R129
C111
C304
C117 C119
C918
C341
C301
C342
R125 C118
3
Reverse side
TP824 TP821
R565
R566
C998
C517
C995
TP52
TP50
TP51
TP43 TP44
TP49
TP41 TP42
C213
C214
TP39 TP40
C516
R202
IC201
TP812 TP827
R991
TP916
TP915
TP814
R583
K520
TP823
TP816
TP817
TP818
TP819
TP820
TP829
TP828
R522
C582 C571
TP862
C601
TP863
C602
TP864
2
K507 K508
K509
K510
TP33
TP31
TP32
TP48
CN202
TP832
TP830
TP865 TP866
TP811
TP831
TP833
TP860
C540
CN201
TP826
R525
TP835
TP861
C581
TP37 TP35
TP822
L501
TP47
TP46
TP813
TP815
IC501
TP38 TP36 TP34
CN503
C523
C997
C520
CN501
C996
C518
C519
1
C257
TP917
C914
C258
TP45
C259
IC251
C515
C994
C201
C514
C993 R584
C512
TP825 TP837 TP836
C1
K502
C504
TP911
C524
C204
C527
T+
D202
R542 R544 R548 R550 R552
T-
R541
TP912
C507
R543 R547 R549 R551 R553
R740
TP913
R739
R503
SW501
X571
C508
IC401
R501
IC502
C550
C506
C543 C544
C549
R568 C572
R567
C578
C542
TP852 TP847 TP846 TP845 TP844 TP848 TP854 TP842 TP853
C541 R574 R573
R569
R572
C573
R571
FE
C124 C125
R570
TP850
VHALF
C115 C116 C145 R113
C557
TP851
TE
TD
TP849
IC301
RFOUT
TC
TP914
TP903
CN502
R315
C135
SGND
PIN
VREF
FG
D101
PIN.CD
C138
VREF
K101
GND
T1.CD
LD+.CD
HFM
GND
TA
FE1.CD
T2.CD
TP904
LD+
F2.CD
GND
GAIN
GND
R316
R319
C106
R105
R110
R208 R209
R102
MONI3 MONI2 MONI1 MONI0
R120
C103
R104
FODRV
C105
R101
CN101
TRDRV
TP919
C2
R119
R103
C102
TP841
TP901
TP902
TP905
TP906
TP907
BDO
OFTR
C137
Q103
RF+
RF-
FE1
FE2
C109
IC101
C139
TB
F-
VCC
C113
F+
AB C
2-23
Page 26
TH-V70
DVD loading board
(Switch board)
5
CN101
4
S102
S101
R101
CN103
CN104
(Loading motor board)
D101
Q101
CN102
C101
(Sensor board)
3
2-24
2
1
AB CD
Page 27
<Speaker section>
Main board
TH-V70
J102
RY403
5
IC106
4
3
IC107
2
R326
R377
R317
C320
R378
R379
R375
C302
C312
C328
R304
R301
R329
R327
R351
C337
C318
C319
C301
R316
R376
R305
R306
C314
R330
R331
C336
R353
R354
R313
R314
R338
R339
R341
R302
C332
C329
C313
R318
R371
C300
R307
R319
C315
C338
R372
C350
R342
R380
R374
R355
C323
R332
R344
C306
R370
R315
R328
R340
C304
R325
C352
C321
C330
C335
R300
C303
R303
C305
C309
C310
R381
C326
C327
R373
R333
C322
R349
L304
C311
C316
R352
R308
R323
R345
R343
R311
Q301
C333
C307
Q300
R320
D303
R324
Q302
R336
R348
C351
R350
C353
D300
D301
R359
R322
C317
D302
R309
L302
L303
Q303
C334
C331
R334
C308
L300
R310
L301
R321
R356
R335
C339
R347
R346
D304
Q304
R312
CN105
R337
C325
C324
CN106
R360
C340
R357
R358
C412
CN111
CN110
CN109
D401
LC402
C405
LC401
RY401 RY402
LC400
D400
RY400
C400
Z400 Z401
LF400
(Power supply & SP terminal board)
LC404
LC403
C406
C411
S101
CN108
R400
R402
R401
C403
CN107
C404
C407
R403
C408 C409
R404
C410
C402
J101
CN102
D211
Q201
R275
R268
R274
R264
R252
R254
CN103
R203
R248
C228
IC202
R245
R255
R200
C200
R250
D219
D218
C224
R258 R244
C218
C232
R243
C227
R238
C230
C226
C233
R246
D209
R226
C213
Q200
R204
Q203
R224
R201
R212
R205
D206
R242
L200
C219
C202
R202
Q211
R249
MR200
C205
R213
C207
R277
R253
R241
R239
Q202
C229
R240
C214
D208
R208
R230
C206
R227
Q205
R220
R270
IC201
R237
R251
Q206
C217
C215
D204
R269
R271
D207
R247
R221
IC104
R267
D216
C225
R223
D203
R225
C211
C208
R273
D215
D217
R265
R256
C223
C216
Q210
R257
D210
R222
C204
R231
R262
R235
R211
Q207
Q209
R236
C212
R209
R216
R214
D201
R266
R272
C221
C201
R261
D205
R219
C210
D202
R210
C203
R260
R218
C222
D200
R259
C231
D212
R276
D214 R263
R217
C209
R215
Q208
Q204
IC105
R233
1
(Power amplifier board (A))
(Power amplifier board (B))
AB CD E F G
2-25
Page 28
Sub board
TH-V70
(Mother board)
TH-V70
CN201
5
C513
R516
C511
IC109
C515
C510
R512
R511
C514
R507
R515
C506
C507
IC110
R508
R510
C505
C509
C504
R506
R505
C508
R501
R500
IC108
C503
R504
C500
C501
C502
R502
C512
R513
R514
4
CN206
C533
C532
Q516 Q517
Q515
R551
D531
D532
R566
R561
Q522
R562
Q523
R569
R552
C519
D510
R517
R518
D509
C517
R520
R519
R543
R545
D522
R546
R544
3
C516
Q506
Q507
C518
C558
R509
Q505
Q502
R524
C552
R527
Q514
R529
D504
Q503
D503
C550
D530
D505
Q500
D502
C551
R523
D536
R564
Q501
Q508
R528
R530
R525
R521
D500
D501
C530
R563
C531
R522
D506
R565
Q504
R540
Q513
R531
R550
Q512
C521
R539
Q509
R533
R534
R532
CN205
R535
Q511
D519
R538
Q510
R537
R536
D508
C553
R526
R549
R548
C523
C522
CN211
R542
R541
D520
D521
C524
C520
2
CN202
R570
D535
R547
CN203
R560
C557
D526
R559
Q521
R558
C556
D525
R557
Q520
C555
R555
D524
R567
Q519
R556
D533
R568
D528
C554
R553
D523
D527
Q518
R554
1
D513
D511
C528
C527
CN210
R100
K101
D512
C120
D517
D515
D514
R110
J100
R102
K100
C129
C121
C125 R112
R106
VR100
C123
C100
R139
R124
C106
C122
C104
C105
R108
C124
R104
C101
C102
C103
D518
D516
S100
C525
C128
C529
Z500
C115
C112
C110
C109
R121
C113
IC101 IC102
IC100
C107
R123
R118
C526
C117
R116
Z502
R130
C114
R114
R133
C108
R113
R134
IC103
R115
C111
R135
Z501
C119
R136
R137
C127
Z503
R138
C116
C126 R132
CN104
CN101
R119
R122
C118
2-26
(Pre-amplifier board)
HAB C DE FG
Page 29
< MEMO >
TH-V70
2-3
Page 30
TH-V70
VICTOR COMPANY OF JAPAN, LIMITED
AUDIO & COMMUNICATION BUSINESS DIVISION PERSONAL & MOBILE NETWORK BUSINESS UNIT. 10-1,1Chome,Ohwatari-machi,maebashi-city,371-8543,Japan
No.21136SCH
200207
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