Jvc Th-V70-r Dvd Digital Cinema System 2002 Sm
18
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-XCV70 SP-XSV70 SP-XSV70 SP-XSV70
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jvc service manual
Transcript of Jvc Th-V70-r Dvd Digital Cinema System 2002 Sm
TH-V70R
No.21108Jul. 2002
COPYRIGHT 2002 VICTOR COMPANY OF JAPAN, LTD.
SERVICE MANUAL
Contents
Safety precautionsPreventing static electricityImportant for laser products
1-21-41-5
1-61-211-22~55
Disassembly methodAdjustment methodDescription of major ICs
TH-V70R Area suffix
B ------------------------------- U.K.E ----------- Continental EuropeEN ------------ Northern Europe
DVD DIGITAL CINEMA SYSTEM
SP-PWV70 XV-THV70R
SP-XSV70 SP-XCV70SP-XSV70 SP-XSV70SP-XSV70
TH-V70R
2-1A B C
1
2
3
4
5
CN101
IC10
1F
RO
NT
EN
DP
RO
CE
SS
OR
DV
D s
ervo
bo
ard
LVA
1031
1-A
1
Mai
n b
oar
d
LVA
1030
8-A
1
IC30
1S
OD
C
IC20
1D
RIV
ER
IC70
1D
ISP
LA
YM
ICO
M
DI7
01F
L D
ISP
LA
Y
IC80
1S
YS
TE
MM
ICO
M
IC40
6D
SP
MIC
OM
IC40
1C
OD
EC
IC40
3D
SP
IC15
36C
HV
OL
UM
E
IC15
1IN
PU
TS
EL
EC
TD
ISC
LE
D
DO
OR
DE
TE
CT
SW
ITC
H
DO
OR
MO
TOR
CN502
CN803
CN805 CN806
CN401J691
SC
AR
TT
ER
MIN
AL
B G
R/C C Y
J601
S-V
IDE
O O
UT
FR
OM
/TO
TU
NE
R U
NIT
W81
2
CN
812
CN
814
W80
2
CN
106
CN802
CN701
IC71
1R
EM
OC
ON
J110
1A
UX
IN
L R
Fro
nt
bo
ard
LVA
1032
0-A
1
CN
801
CN
503
DS
P/A
ud
io b
oar
d
LVA
1030
9-A
1
EX
L-V
9-1
LVA
1030
8-A
4LV
A10
308-
A5
7 45
368 2
1
SY
ST
EM
CO
NN
EC
TOR
J110
3
DV
D tr
aver
sem
echa
nism
CN202
IC25
1S
PIN
DL
EM
OTO
RD
RIV
ER
IC40
1U
NIT
CP
U
IC50
1PA
NT
ER
A-2
IC50
5D
RA
M
IC50
9F
LA
SH
RO
MIC
601
VID
EO
DR
IVE
R
P901
AC
IN
EX
L-V
9-1
DV
D tr
aver
sem
echa
nism
T90
1Tr
ans.
RE
G. F1,
F2
B5V
-VD
ISP
D5V
,DV
D 5
VD
VD
3.3V
P.O
N,B
5V+
12V,
-12V
DO
OR
M9V
CN972
Fan
mo
tor
IC87
1R
EM
OC
ON
IC10
8D
OO
R M
OTO
RD
RIV
ER
Key
swit
ch
LVA
1030
8-A
2
CN
813
W80
1
CN201
IC45
1E
EP
RO
M
IC40
4S
DR
AM
J601
CO
MP
OS
ITE
VID
EO
OU
T
J592 AV
CO
MP
ULI
NK
2
CN815
CN592Co
mp
ulin
k b
oar
d
LVA
1030
8-A
3
FLM
-FD
1-1
DV
D lo
ader
mec
hani
sm
IC19
1R
DS
B/E
/EN
vers
ion
onlyY
Overall block diagram
Block diagrams<Main body section>
TH-V70R
2-2A B C D
1
2
3
4
5
CN806
CN106
LVA10308-A1
8TUR6TUL
10RDS
4TUDTO3TUCK2TUDTI1TUCE
14SPDIF1SWPHOTO
16DISKSTP17SSPCLK1B18FLINT19SSPOUT1B21SSPIN1A23FLCS-25CPURST
CN805
IC191RDS DECODER
7
31,9IC108
MOTORDRIVER
X191OSC
4.322MHz
TUNER R22TUNER L21
SMUTE28
SW P.ON27
29 AUX30 TUNER24 OUT L26 OUT R
13 VOL_DT14 VOL_CK
12 VOL_STB11 DSPCLK10 DSPSTATUS9
P.ON
DSPCOMMAND8 DSPREADY7 DSPRESET
2 D5V1 D5V
X801OSC8MHz
IC801
SYSTEM MICOM
IC803RESET
33 1
70,72-74
5,21-2683
56,57
4,48 59 62,64
36
34,3542-47
2967,68 76
899085
RGB/NTBAVVLR
AUDIO_LAUDIO_R
D5V
1
2
S551DOOR DETECT
SWITCH
LVA10308-A4
TOVideo I/O
CN801
FROM/TOCN401 OFLVA10309-A1(DSP)
FROM/TOCN503 OFLVA10311-A1(DVD servo)
FROM/TOTUNER UNIT
TODoor motor
CN814W802
8,9,1016
Q8162
DVD P.ON
TOPower supply
8RESET9CLOCK
10DATA ININITIAL
12REMOCON
18,2091,92
CN802
FROM/TOCN701 OFLVA10320-A1(FL display)
27
11
32
32
IC871REMOCON
LVA10308-A5W812CN812
21
21 Q8711
REM +BCTL
50
5 5
Q8712Q8713LEDCTL
79,80
LED board
Open/Close board
S501-S510Key switch
LVA10308-A2CN813W801
32
32
Switch board
8,9
B/E/ENversion
TOAudio I/O
Q818BACKUP
D8721D8722
DISC LED B5V
Q803SAFETYDETECT
+12V-12V
30
IEC9585
Main board
Q802Q805
SMUTE
Q804Q807
SW P.ON
13
Japan version
System control section
TH-V70R
2-3A B C
1
2
3
4
5
LOUT1
ROUT1
LOUT2
ROUT2
LOUT3
ROUT3
MUTE
VOL_STBVOL_DTVOL_CK
LIN+
LIN–
RIN+
RIN–
L
R
J1101AUXIN
FROM/TODSP
IC531Amp.
Q2521Mute control
IC1536CH
VOLUME
IC158Amp.
J1103SYSTEMCONNECTOR
IC159Amp.
IC160Amp.
Q1131Mute control
IC561Amp.
Q2561Mute control
IC581Amp.
IC510,511Amp.
Q2581Mute control
Q1133Mute control
Q1135Q1137
Mute control
IC151INPUT SELECT
Q2501Q2502
Mute control
Mute controlQ1252 3 AUX
5 SW.P.ON
4 S MUTE
8 OUT_L
6 OUT_R
11 TUNERL
10 TUNERR
2 TUNER
7
45 3
68
2 1
15
13
9
8
11
6
2
1
4
3
8
9
1012
6
5
13
11
33
36
34
35
31
32
39 40 41
FROM/TOCN806 OFLVA10308-A1(System control)
CN401
Audio input/output section
A5V 12 A5V
Q1252Mute control
Mute controlQ1252Q1251
Mute control
21
2324
3130
201918
27
22
34 IC403
DSP
40,42,43
1,3-7
83,85-89
84
9941
46-50,53
16,18-20,22
71
17
37,3894
11
17
21
84
88
27LOUT1
MUTE
TXRXTEST
IC406
DSP MICOM
IC401
CODEC
Q403
X402OSC
6.14MHZ
28ROUT125LOUT226ROUT223LOUT324ROUT3
VOL_STBVOL_DT
30LIN+29LIN-32RIN+31RIN-
IC404SDRAM
VOL_CK
VOL_STBVOL_DT
D5VD5V
DSPCLKDSPSTATUS
DSPCOMMANDDSPREADY
IEC958
VOL_CK
LVA10309-A1
FROM/TOCN806 OFLVA10308-A1(System control)
CN401235
CN403
7 1IC407D3V VDD
FROM/TOAudioinput/output
DSP section
IC408
41-43
64,66,67
A5V
5 4VDDAIC402
A3V
Q401
Q402
X401OSC
24.576MHZ
LVA10309-A1
IC409Digitalinput
IC410Digitaloutput
31
TH-V70R
2-4A B C D
1
2
3
4
5
CN803
12
10
IC601VIDEO
DRIVER14
16
S691RGB/YC
SW
J601COMPOSITEVIDEO OUT
J601S-VIDEO OUT
J592AV COMPULINK2
C
Y
FROM CN502OF LVA10311-A1(DVD servo)
TOSystemcontrol
CrOUT
AVVLR
RGB/NTB
CbOUT
COUT
YOUT
CN59242
13CN815
S802VER/HOR
SWVER/HOR
19
15 R/C
COMPOSITE/Y
11 G
7 B
J691SCARTTERMINAL
LVA10308-A1
Video output section
LVA10308-A3
DI701
FL DISPLAY
100
2,3,5,26
CN701
9,10
1, 261. 62
-VDISP 3F2 2F1 1
5
FROM/TOCN802 OFLVA10308-A1(System control)
B5V
G1-G14P1-P35
6D5V D5V
OSCX7018MHz
REMOCON 12INITIAL 11DATA IN 10
RESET IC701
DISPLAY MICOM
FL display section
CLOCK 98
7-12V
IC711Remoconreceiver
B5V
-12V
27 Q710
28 Q711
D701POWER LEDHORIZONTAL
D702-D710KEY LED
HORIZONTAL
29 Q712
30 Q713
D711POWER LEDVERTICAL
D712-D720KEY LED
VERTICAL
39 Q721DIMMER
40 Q722,Q723DIMMER
31Q709
LVA10320-A1
16
14
6
11
8
2
21
23
31
25
28
33
B/E/EN/EE version
TH-V70R
2-5A B C
1
2
3
4
5 CN
802
T90
1
TR
AN
SF
OR
ME
R
Q95
1F
L S
W7
1
8 9 1341
12 16
Q95
3-V
DIS
P
D95
6Q
958
D95
7Q
961
IC95
3B
5V R
EG
.
1
P.O
N
18A
7V
20A
5V
19A
-7V
FAN
MO
TOR
2F
2
1F
1
3-V
DIS
P
6D
5V5
B5V
15M
5V
S5V
25M
9V
14
3 5
L901
IC90
1S
WIT
CH
RE
G.
TO C
N70
1 O
FLV
A10
320-
A1
(FL
disp
lay)
TO C
N50
3 O
FLV
A10
311-
A1
(DV
D s
ervo
)
TO C
N40
1 O
FLV
A10
309-
A1
(DS
P)
LVA
1030
8-A
1
AC
IN
31
IC95
1D
5V R
EG
.2
4
1
Q95
4,Q
955
DV
D5V
SW
Q95
7
Q95
9Q
960
CN
801
CN
806
CN
972
1
F90
1D
901
B5V
DO
OR
M9V
D5V
21 23
DV
D-P
.ON
Q96
4Q
965
17 19S
3.3V
D3.
3V
CN
803
DV
D3.
3V
2D
5VD
5V
IC80
5A
5V
Q11
81E
.VO
L+
7V
Q11
82E
.VO
L-7
V
A5V
TO C
N50
2 O
FLV
A10
311-
A1
(DV
D s
ervo
)
Power supply section
15 16A
12V
A-1
2V
7-1
2V
FR
OM
/TO
Sys
tem
cont
rol
P90
1
TH-V70R
2-6A B C D
1
2
3
4
5IC
101
FR
ON
T E
ND
PR
OC
ES
SO
R
IC25
1S
PIN
DE
LM
OTO
RD
RIV
ER
IC30
1S
OD
C
IC50
2C
LOC
KG
EN
ER
ATO
R
IC40
1U
NIT
CP
U
IC45
1E
EP
RO
M
IC50
1PA
NT
ER
A-2
IC50
516
MS
DR
AM
LD
49,5
053
,54
57-6
062
,63
T+
/-
F+
/-
11,1
2
13,1
4
98
11
ST
D0-
7
LSI RST
1
CPUA0-17
WAITDEC
Y O
UT
C O
UT
Cb
OU
TC
r O
UT
FR
OM
/TO
CN
803
OF
LVA
1030
8-A
1(S
yste
m c
ontr
ol)
TO E
XL-
V9-
1(D
VD
trav
erse
mec
hani
sm)
CN
101LVA
1031
1-A
1
CN
502
16 14 12 10
IC20
1D
RIV
ER
FM
+/-
LM+
/-
17,1
8
15,1
6
SM
1-3
2,4,
7
H1+
/-H
2+/-
H3+
/-9-
14
50
CPUD0-7
X57
1O
SC
27M
Hz
75
6
23
79
476
IC50
9F
LAS
HR
OM
IC51
2IC
513
Latc
h
114
118
112
110
CN
503
2 4723 21 19 1725M
9VD
5VS
5VD
3.3V
S3.
3V
S1O
UT
TOP
EN
TC
LOS
E/L
MM
UT
ES
WO
PE
N(S
W2)
SW
UP
DN
(SW
3)
DD
ATA
DA
C0C
S,D
AC
1CS
DA
C2C
S,B
CK
LRC
LK,A
OU
T0-
319
2K,S
PD
IFLR
MU
TE
,SM
UT
E
DC
LK
15 16D
ISC
ST
P
17 19 20
SS
PC
LK1B
FLI
NT,
SW
MU
TE
CP
UR
ST
SS
PO
UT
1BD
ISC
SE
T
21S
SP
IN1A
23F
LCS
-
M5V
IC52
1-1/
4
IC52
1-2/
4
IC52
2-3/
4
IC52
3
IC51
9E
EP
RO
M6
5
IC52
1-3/
4
IC52
1-4/
4IC
522-
4/4
IC52
2-2/
4
IC52
2-1/
4
CN
201
CN
202
TO E
XL-
V9-
1(D
VD
trav
erse
mec
hani
sm)
TO F
LM-F
D1-
1(L
oade
r m
echa
nism
)
DVD servo section
FR
OM
/TO
CN
801
OF
LVA
1030
8-A
1(S
yste
m c
ontr
ol)
TR
VS
W
1S
WP
HO
TO(S
W1)
TH-V70R
2-7A B C
1
2
3
4
57
68
43
5
21
31
57
IC10
0G
ND
.ISO
.AM
P
Min
i Din
CO
NN
EC
TOR
J100
WO
IN
FLI
N
31
57
IC10
1G
ND
.ISO
.AM
P
FC
IN
FR
IN
31
57
IC10
2G
ND
.ISO
.AM
P
RLI
N
RR
IN
21
67
IC10
3P
HA
SE
RE
VE
RS
EA
MP
S10
0P
HA
SE
SW
RE
VE
RS
E
NO
RM
AL
VR
100
WO
OF
ER
GA
INP
RE
SE
T V
OLU
ME
- 12
V
+12
V
P.C
NT
CN
101
LVA
1020
3-A
2
31
IC10
8H
PF
- 12
V
31
57
IC10
9H
PF
31
57
IC11
0H
PF
CN
201
- 12
V+
12V
- 12
V+
12V
PR
TC
T
51
IC10
4LP
FIC
105
WO
OF
ER
AM
P
3IN
1
12 13-
OU
T
+O
UT
IC20
1, IC
202
AM
P
Q21
1T
HE
RM
AL
PR
OT
EC
TOR
2
Q20
5,Q
210
PO
WE
RS
WIT
CH
LVA
1020
4-A
2P
re-a
mp
lifie
r b
oar
dP
ow
er a
mp
lifie
r b
oar
d (
A)
LVA
1020
4-A
1P
ow
er a
mp
lifie
r&
SP
ter
min
al b
oar
dC
N10
9
RY
401-
RY
403
43J1
01
54J1
02
6
RR
OU
TR
LOU
T
FC
OU
TF
RO
UT
FLO
UT
IC10
7M
AIN
AM
P
16C
H3I
N
18 19C
H3+
VE
CH
3-V
E
15 10 11
CH
2IN
CH
2+V
E
CH
2-V
E6 7
CH
1+V
E
CH
1-V
E1
CH
1IN
IC10
6M
AIN
AM
P
15C
H2I
N10 11
CH
2+V
E
CH
2-V
E6 7
CH
1+V
E
CH
1-V
E1
CH
1IN
+12
V
Q50
8-Q
514
MU
TE
CO
NT
RO
L
LED
1
LED
2P
RY
1
PR
Y2
Q50
0-Q
505
PO
WE
R C
ON
TR
OL
& P
RO
TE
CTO
R
Q51
5-Q
517
Q52
2,Q
523
PR
OT
EC
TOR
AC
IN
F40
3CN
108
RY
400
CN
107
T10
1
TR
AN
S.
CN
104
AC
/DC
D51
1-D
514
AC
/DC
D51
5-D
518
+40
V+
20V
- 20
V
+12
V R
EG
Q50
6,Q
507
F50
4
MC
ON
OU
TM
CO
NIN
Q20
2
PR
Y2
PR
Y1
PR
Y1
PR
Y2
Q30
3
Q30
2
PR
TC
T
PR
TC
T
PR
T
PR
T
PR
T
PR
T
PR
T
PR
T
PR
T
P.C
NT
P.C
NT
P.C
NT
Q51
8-Q
521
LOW
VO
LTA
GE
DE
TE
CTO
R+
20V
- 20
V+
40V
- 40
V
PR
TC
T
LVA
1020
3-A
1M
oth
er b
oar
d
Q30
4
SP-THV70 powered subwoofer section
1211
109
87
65 1
CN
202
CN
102
12
3
CN
203
CN
103
87
6
- 40
V+
12V
- 12
V
34
5 78
9
CN
210
CN
110
6
4 3 2 1
2 1
1 5
CN
211
CN
111
91036
1311
10 64
CN
206
CN
106
8
2019
17 1311
CN
205
CN
105
15Q
301
53
1Q
300
1 5 2 4F
505
1 5 2 4
1 21 2
1 2
<Speaker section>
LVA
1020
4-A
3P
ow
er s
up
ply
bo
ard
(B
)
7
TH-V70R
2-9A B C D 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 makesure to use the specified one.
Y
Y CBGR
C
R
G
B
CR
Y
BG
To G-1 and G-2on page 2-16
To G-4 and G-5on page 2-16
To G-4on page 2-11
To G-1on page 2-11
To G-5on page 2-11
To F-3 and F-4on page 2-18
To B-2, B-3 and B-4on page 2-10
To A-1 and A-2on page 2-12
!
!
!
Standard schematic diagrams<Main body section>
System control section
312
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
C822Q801
R1304
R1303
R616
K1801
C1803
R636
CN812
CN802
CN106
W812
Q8711
IC301
R3113
R3114
R841
R844
D802
Q803
D801
IC803
R626
EP802R
842
R81
7
R13
02
R81
3C
806 C80
7
IC19
1
C19
3
C19
6
R87
21
C19
9
C19
7
R19
2
C19
4
R19
1
C19
1
C19
2
D82
0
C19
5
R81
8
R82
1
B11
88
R13
53
R18
04
C18
02
R18
07
R18
08
CN
801
R13
52
R83
9
D87
21
D87
22
R87
41
C31
07
C87
28
R87
22
C87
21
C87
22
C81
6
C81
5
CN
803
R87
23
C13
52
D13
52
D13
51
R86
1
R86
2
R86
4
R87
3
R86
6
R82
3
C82
6
R87
24
R13
01
C13
51
R87
2
R87
33
R31
02
R89
1
R89
5
R89
6
D80
9
C82
4
C82
3
R83
1
R83
2
R83
3
R31
09
R89
2
R31
10
R31
01
D81
1
C82
1
C18
01
R83
7
C31
01
C82
8
R84
3
C31
02
R83
5
R83
6
R31
07R
3108
C31
08
L310
1L3
102
R31
92R
3191
C31
91C
3192
R84
0
R83
8
R86
8
R86
7
R85
2R
854
R85
8R
855
R85
6R
857
MN101C49GKD
10K
QGF1016C1-31
1SS133-T2 220
QAX0246-001Z
QGF1205C1-11
1SS133-T2
DTC114TKA-X
RPM6938-SV4
100KKTC3875/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
2.2/50KRC107S-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
4700
0/5.
5
220/
6.3
SA
A65
88
560P
2.2/
50
680
10/1
6
0.04
7
470K
0.1 1K
82P
47P
1SS
133-
T2
330P
4.7K
4.7
0
820
NI
100/
16
150
NI
QG
B20
27M
7-26
S
10K
SE
LU2L
10C
-T10
SE
LU2L
10C
-T10
330
4.7/
10680
0.01 0.01
100/
10
100/
16
QG
B20
27M
7-26
S
680
10/1
6
MT
ZJ6
.8A
-T2
MA
700A
-T2
1K1K1K
47K
1K
22K
0.22
/50
680
6.8K
100/
16
3.3K
100K
100K
180
1K
10K
1SS
133-
T2
0.02
2/50
0.00
1
10K
10K
10K
47K
150
47K
100K
1SS
133-
T2
0.01
/50
10/1
6
4.7/
50
100/
10
1K
4.7/
50
10K
10K
10K
10K
330
330
47/1
647
/16
10K
10K
10K
12K
39K
15K
22K
12K
39K
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-RESETSW-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
MT0AVVLR
DI-CK
DVD-P.ON
-12V
DOOR-M9V
-VDISP
F2
F1
INT/PROG
PHOTSW
SW1
SWOPEN
LMMUTE
D5V
TCLOSE
TOPEN
DI-
CK
DI-
DO
MT
1
DI-
RS
T
DI-
CS
MT
0
MT
S
SW
-P.O
N2
TU
-DA
TA
-OU
T
LOC
K
RD
S_S
T
SW
-P.O
N2
AV
VLR
VE
R/H
OR
RD
S_S
T
RD
S_D
T
RD
S_C
K
VO
L-D
AT
A
VO
L-S
TB
VO
L-C
LK
DS
P-C
LK
DS
P-S
TA
T
RE
MO
CO
N
DS
P-C
OM
SM
UT
E
TU
_R
TU
_L
VO
L-C
K
VO
L-D
T
VO
L-S
TB
DS
P-C
LK
DS
P-S
TA
T
DS
P-C
OM
TU
_CE
TU
-DA
TA
-IN
TU
_CK
SM
UT
E2
DS
P-R
DY
SM
UT
E2
DS
P-R
ST
AU
DIO
-L
AU
DIO
-R
SW
UP
DN
VID
EO
-MU
TE
1
VID
EO
-MU
TE
2
VID
EO
-Y/C
-MIX
VID
EO
-RG
B
TU
_R
TU
_L
SW
OP
EN
LMM
UT
ET
CLO
SE
TO
PE
N
TH-V70R
2-10
TH-V70R
HA B C D E F G
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
YG
Y
C
C
B B
R C R C
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
R649C649
R604
R639
R629C629
CN814
C601R602
R641
R624
R625
C611R612
R642
CN815
CN592
Q694
C697
C607
K641
K631
K621
K651
K611
C631
K601
J601
R593
R594
J592
C661
K605
D591
IC601C671
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
Q69
2
C80
3
R69
7
R69
8
R68
2
R68
1
C64
6
C63
6
C62
6C
637
C61
7
C59
2
C59
1
R67
3
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
0.10
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
QSW0851-00115k 6.8k 3.9k 3.3k 0
15k 6.8k 3.9k 3.3k 0
QSW0454-001
100P
10K
10K
KRC102S-X
KR
C10
7S-X
100P
820
12K 10
K
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
AGNDK
EY
1
KE
Y2
(To G-2 and G-3 on page 2-9)
Video output section
TH-V70R
2-11A B C D E F G
1
2
3
4
5
Parts are safety assurance parts.When replacing those parts makesure 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-2on 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
R953L951
R983
IC951
C965
L952
P901
Q961
HS964
Q960
CP951
IC953
C979C997
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
C90
2
R90
5
CP
952
C90
5
R91
1
C90
4
EP
805
R91
0
D96
0
C96
2
R98
0
C96
4
R95
5
D95
8D
950
C96
3
C96
6
C96
7
C96
8
C96
9
R97
2
C97
3
R97
1
D98
4C83
8
R98
7
C98
4
C97
0
R98
6
C98
5
C98
6
C98
9
R96
1
R96
2
R96
3
R96
4
R96
5
C97
6
C99
4
C97
7
R99
0R
989
R98
1
C97
8
D97
5
C98
0 R97
7
C99
0
CN
972
R92
1
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
680ERA18-04-T1
0.1/50
39/25
100p/1000V
ERA18-04-T1
ERA18-04-T1
220p/50470p/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
22k0.22
1SS133-T2
1K
PQ05RD21
1000/10
KTC3203/OY/-T
KTA1504/YG/-X
ICP-N10-T
NJM78M05FA
820/16220/16 1.5/25
1.5
SI2305DS-X
560/25
EU2YX-LFH6K
100p/50
1K1K
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
0.06
8/A
C27
5V
68K
ICP
-N5-
T
0.00
1/A
C25
0V
0.00
1/A
C25
0V
QE
Z01
36-0
01Z
MT
ZJ3
.6B
-T2
22/5
0
2.7K
22/5
0
22k
MT
ZJ3
6C-T
239/5
0
470/
10
0.1/
16
0.1/
16
220/
10
1.2k
100/
10
4.7k
1SS
133-
T2
1.5
1K
220/
25
0.1/
16
1K
100/
16
100/
16
100/
16
680 1M 10
k
0.1/
50
0.02
2/50
0.1/
50
33K
33K
22k
100/
10
10/5
0 1K
10/5
0
QG
A20
01C
1-02
DVD3.3V
12V
F2
AGND
B5V
-12V
F1
P.ON
-VDISP
DOOR-M9V
D5V
B5V
DVD5V
!
!!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
TH-V70R
2-12
TH-V70R
HA B C D E F G
1
2
3
4
5
Digital (Audio) signal Audio signal
To C-5 and D-5on page 2-9
To A-1 and A-2on 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
TP604C406
C404Q404
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
D40
3
D40
1
D40
5
R43
5
R46
5
R42
1
C41
3
R46
6
C44
2
R43
1
C49
3
C45
1
C40
1
C40
2
C45
2
C45
6
R40
8
R46
1
R45
7
R45
6
R45
5
C43
4C43
5
C45
3
C45
4
C42
9
C49
4
R40
7
R44
1
R44
3
R44
4
R40
4
R40
3
R46
3
R43
2
C45
5
R40
6
R40
5
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
47/6.3KRC107S-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
DA
N20
2K-X
DA
N20
2K-X
DA
N20
2K-X
10k
0
220
0.1/
16
10K
100p
2.2M
1/6.
3
0.01
/16
0.00
1
0.00
1
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
A2A3
A7
A6
A5
A4
D5V
CDTI
I/O3I/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
-
LOC
K
BC
LK
SD
TI3
LOU
T2
ER
R
RO
UT
2
CE
OE A0
BC
LK
LRC
LK
SD
TI1
SD
TI2
A1
A2
A3
A4
A5
A6
A7
RO
UT
3
A8
A9
LIN
+
A10
LOU
T3
RIN
-
A11
A12
A13
A14
A15
A16
I/O1
I/O2
I/O3
I/O4
I/O5
I/O6
I/O7
I/O8
SD
TO
RIN
+
LRC
LK
SD
TI1
SD
TI2
SD
TI3
CS
CC
LK
CD
TI
DS
P_R
ST
MID
IO
MIC
S
MIC
K
MIA
CK
SD
TO
LOU
T1
RO
UT
1
AU
TO
DA
TA
DIG
ITA
L0
FO
RM
AT
CH
AN
NE
L
ER
R
RS
T_D
ET
MIL
P
TH-V70R
2-13A B C D E F G
1
2
3
4
5
Audio signal
To G-1 and G-2on page 2-12
Audio input/output section
IC160
R1154
C1141 C1142
R1252
R1251
Q1252
Q1251
IC159
IC158
C1217
C1218
C1211
C1212
C1210
C1205
R1158
C1215R1149
C1201
C1202
C1207
R1152
R1150
C1216
C1209R1141
C1208
C1213
C1214
R1144R1142
C1203R1133
C1206
C1204
R1136R1134
C1225
R482
Q2502
C495
R472
R1101C1103
C1104
C1226
C1223
C1224
R1201
C1221
C1222
R1202
R471
R476
R475
R474
R473
J1103
R492
R1176
R1102
C1101
R1153
R1173
R1174
R1169
R1170
C2520
C2519C2555
C2515
C2556
C2513C2517
C2511
C2514C2518
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
C11
81
C12
52
Q11
31Q
1137
Q11
35Q
1133
R11
47R
1148
R11
39R
1140
R11
31R
1132
C11
80C
1179
C11
78C
1177
R11
57
R11
55
C11
76
R11
51
R11
56R
1145
R11
43
R11
46Q25
81
R11
37
R11
35
Q25
61
R11
38
Q25
21
R11
03R
1104
J110
1
R11
97
R49
1
R11
65R
1166
R11
63R
1164
R11
61R
1162
R11
75R
1171
R11
72R
1168
R11
67
C11
83
C46
7
C25
25C
2526
R25
29R
2530
R25
67R
2568
R25
87R
2588
R46
8
C46
6
Q25
01
R48
3
R48
1
C12
51
IC15
1
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
4.7/25470
4.7/25
4.7/25
4.7/25
3.3k
1k
4.7/25
4.7/251k
4.7/25
4.7/25
4.7/25
3.3k1k
4.7/251k
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
0.1/160.1/16
180p
0.1/16
1800p5600p
0.47/10
1800p5600p
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
IMX
9-W
2SD
2114
K/V
W/-
XIM
X9-
WIM
X9-
W
100k
100k
100k
100k
100k
100k
0.01
/16
0.01
/16
0.01
/16
0.01
/16
3.3k
100k
0.01
/16
4.7k
100k
100k
3.3k
100kIM
X9-
W
100k
3.3k
IMX
9-W
100k
IMX
9-W
560k
560k
QN
N03
85-0
01
470k
0
100k
100k
100k
100k
100k
100k
3.3k
3.3k
3.3k
3.3k
3.3k
4.7/
25
0.1/
16
0.00
10.
001
10k
10k
10k
10k
10k
10k
10k
47/1
6
KR
A10
4S-X
1M
2.2k
0.01
/16
BU
4066
BC
F-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
HA B C D E F G
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
R127C122
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
C210R215
R214
R213
C211
R216
TP303
C260
C261
C262
C263
R251
R252
C251C252
C253
R255
C256
R201
R256
R207R206
C206C205
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
Q10
1
Q10
2
R11
9
R10
4
R12
0
R10
5
R10
3
R10
2
R10
1
C10
9
C11
0
R11
1
C12
6
C12
7
C12
8
C12
9
R25
8
C11
1
C13
7
C13
5
R12
8
R12
9
R41
6
TP
310
R11
3
R11
2
C11
2
TP
46
D10
1
TP
47
R11
0
CN
201
R20
2
CN
202
C21
2
C25
7
C25
8
C25
9
C21
6
R25
4
R25
3
TP
48
C25
5
C20
8
C20
9
C20
7
TP
51
R21
7
CN
101
TP
52
C21
5
R22
6
C34
1
C34
2
R33
7
R33
6
C33
8
C33
7
R33
4C
334
R33
3
R31
7R
316
R31
5
R31
4
R31
3
R31
2
R31
1
R31
0
R30
9
R30
8C
303
C30
2
R30
7
R30
6
R30
5
C30
1
R30
4
R30
3
R30
2
R30
1
C30
4
C30
6
C30
8
R40
3
R40
4
R40
5
R40
6
R40
7
R40
8
R40
9
R41
0
R40
2
TP
49
TP
50
C40
3C
404
R41
4
R41
5
TP
31
TP
32
TP
33
C14
2C
143
R13
0
R34
0
C34
8
C14
6C
138
TP
34
TP
35
TP
36
TP
37
TP
38
TP
45
TP
44
TP
43
TP
42
TP
41
TP
40
TP
39
TP
9
TP
7
TP
6
TP
5
TP
4
TP
3
TP
2
TP
1
TP
10
TP
11
TP
12
TP
13
TP
15
TP
16
TP
21
TP
22
TP
23
TP
24
TP
25
TP
26
TP
30
TP
29
TP
27
TP
28
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
560P0.027/16
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
10K10K
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
0.1/160.1/16
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
1M0.1/16
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
KT
A10
01/Y
/-X
KT
A10
01/Y
/-X
2.227 2.227
22K
22K
33K
0.1/
16
220P
24K
0.1/
16
0.1/
16
0.1/
16
0.00
47
0
0.1/
16
47/4
47/6
.3
1
1
NI
10K
8.2K
0.1/
16
RB
521S
-30-
X
33K
QG
F10
16F
2-15
W
1
QG
F10
16F
2-07
W
0.01
/16
0.1/
16
0.1/
16
0.1/
16
NI
20k
0
0.01
5/16
390P N
I
390P
180
QG
F05
23F
1-30
W
0.1/
16
NI
1114
611
146
0.1/
16
0.1/
16
27K
27K
0.1/
16
0.1/
16
1k0.
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/
160.
1/16
1.8K
10K
0.1/
16
0.1/
160.
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
JLIN
E
DIS
CS
TP
3V
AS
AR
F-
AR
F+
FB
AL
F1C
D
TB
TA
F1D
VD
F2D
VDTC
TD
F2C
D
T2C
D
T1C
D
/HF
MO
N
HA
GU
P
F-
F+
T+
T-
TO
PE
N
DV
DLD
CU
R
H2-
H2+
H1-
H1+
SM
1
H3-
LM+
LM-
FM
+
FM
-
SM
3
H3+
SM
2
CK
169
/SP
MU
TE
VH
TC
LOS
E
AV
RT
M
DE
CIR
Q
HD
TY
PE
OF
TR
BD
O
TB
AL
TR
SD
RV
SP
DR
V
FG
TE
ST
SG
CD
LDC
UR
JLIN
E
DIS
CS
ET
3V
ME
CH
A_H
/V
ST
CLK
ST
VA
LID
ST
D7
ST
D6
ST
D5
TR
VS
W
ST
D4
ST
D3
ST
D2
ST
D1
ST
D0
ST
EN
FE
SB
RK
TE
CP
UD
0
CP
UD
1
CP
UD
2
CP
UD
3
CP
UD
4
CP
UD
5
CP
UD
6
CP
UD
7
AD
SC
IRQ
OD
CIR
Q
OD
CIR
Q2
/HF
MO
N
HA
GU
P
LSIR
ST
CP
UA
4
CP
UA
11
CP
UA
5
CP
UA
6
CP
UA
7
CP
UA
8
CP
UA
9
CP
UA
10
CP
UA
12
CP
UA
17
CP
UA
13
CP
UA
14
CP
UA
15
CP
UA
16
/LM
MU
TE
/SP
MU
TE
SB
RK
/DR
VM
UT
E
TH-V70R
2-15A B C D 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) signalBR
C
B
GY
Y
To G-5 on page 2-14
To G-1on page 2-14
To A-1 on page 2-16
To A-2on 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
C53
6
L501
R50
4
IC50
2
R54
2
R50
9
C50
7
R50
1
C54
2
C50
6
R51
0
R51
1
C50
5
K50
2
C50
8
C50
4
R57
3
R57
4
TP86
0
TP86
1
TP86
2
C55
0
C54
9
C57
3
R99
6
R58
1
R58
0
R57
9
R57
8
R57
6
R57
5
R73
9
R74
0
TP91
3
TP91
2
TP91
1
R58
3
R55
3R55
2
R54
1
R55
1
R55
0
C53
9
R54
3
R54
4
R54
5
R54
6
R54
7
R54
8
R54
9
C55
7
K51
3
K51
0
K50
9
K50
8
K50
7
C54
5
C53
5
C53
2C53
1
C52
8
C53
3
C53
4
C54
7
C54
8
R99
7
33
W986432DH-7
0.1/16
NDV8601VWA-BB
NI
NAX0513-001X
22
6.2K
1.3K
10
NI
NI
NI
NID3.3V
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
D1.8VD3.3VD1.8VD3.3V
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
CY
2420
3SC
-X
NI
10k
3P
47
0.1/
16
NI
0 0
0.1/
16
NQ
R00
07-0
02X
0.1/
16
47/4
1.6k1.
6k
0.1/
16
47/4
220/
4
NI
NI
NI
NI
NI
NI
NI
0
0
470
0
0
0
0NI
0.1/
16
0 470 NI
NI
0 NI
NI
0.1/
16
NQ
R00
07-0
02X
NQ
R00
07-0
02X
NQ
R00
07-0
02X
NQ
R00
07-0
02X
NQ
R00
07-0
02X
0.1/
16
0.1/
16
0.1/
160.1/
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
CP
UR
ST
CK
135
MD
9
NTB
MD
3
CK
169
SW
MU
TE
MD
219
2k
SR
ST
SS
PO
UT1
SS
PC
LK1
CrO
UT
CO
UT
YO
UT
CbO
UT
BU
SY
RC
K
DE
CIR
Q
RE
Q
FLIN
T
DA
C0C
S
RG
B
MD
8
LRM
UTE
S1O
UT
SP
DIF
AO
UT3
AO
UT2
MD
7
AO
UT1
AO
UT0
BC
K
MD
6
LRC
LK
SM
UTE
MD
5
MD
4
MD
1
MD
0
MD
29
MD
30
MD
31
DQ
M3
STD
7
STD
6
STD
5
STD
4
STD
3
STD
2
STD
1
STD
0
STV
ALI
D
STC
LK
STE
N
AV
RTM
SS
PO
UT0
LA0
SS
PC
LK0
LA3
LA2
LA1
SS
PIN
1
DA
C1C
S
DA
C2C
S
PC
S0
SS
PIN
0
LHLD
LHLD
A
DA
CD
EN
A X6
FLC
S3V
TH-V70R
2-16
TH-V70R
HA B C D E F G
1
2
3
4
5
Digital (Audio) signal Video (Chrominance) signal Video (Green) signal
Video (Blue) signal
C
Video (Brightness) signal Y
G
BVideo (Red) signalR
Y C R G B
G
Y
B
RC
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
TP
841
TP
828
TP
836
TP
904
R50
2
R52
1
TP
848
TP
811
TP
854
SW
501
C61
8
C62
1
TP
849
TP
844
TP
846
TP
847
TP
842
TP
829
TP
812
TP
813
TP
814
TP
815
TP
816
TP
817
TP
818
TP
819
TP
820
TP
821
TP
822
TP
823
TP
824
TP
825
TP
826
TP
830
TP
850
TP
837
TP
831
TP
832
TP
835
C99
2
C62
0
R52
5
TP
905
TP
833
TP
901
TP
903
TP
845
TP
902
TP
827
R65
5
TP
851
TP
852
TP
853
TP
906
TP
907
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
0.1/16S3.3V
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
SS
PIN
1A
FLC
S-
BU
SY
DIS
CS
TP
DIS
CS
TP
3V
DIS
CS
ET
3V
DIS
CS
ET
SS
PC
LK1B
SS
PO
UT
1B
SR
ST
FLC
S3V
SS
PO
UT
1
SS
PIN
1
RC
K
SS
PC
LK1
DA
CD
EN
A
DD
AT
A
DC
LK
CP
UR
ST
PC
S0
FC
S-
To F-1 on page 2-15
To F-2on 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
2-17A B C D E F G
1
2
3
4
5
DVD servo section 4/4 (Voltage value)
TH-V70R
2-18
TH-V70R
HA B C D E F G
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
C709C710
X701
C702
R76
1
R70
6
R70
7
R70
8
R70
9
R71
0
R71
1
R71
2
R71
3
R71
4
R71
5
R71
6
R71
7
R71
8
R71
9
R72
0
R72
1
R72
2
R72
3
R72
4
R72
5
R72
6
R72
7
CN
701
R76
5
R76
3
R77
0
R76
8
R74
2
R74
3
R74
4
R74
5
R74
6
R74
7
R74
8
R74
9
D71
1R
766
D70
1
R70
1
R76
4
R76
2R
767
R76
9
R75
6
R70
5
R70
4
R70
3
R70
2
MN101C35DKB
0.01/16
390
390
100/6.3
QLF0097-001
1K
1K
1K
0.01/16
RPM6938-SV4
100/6.3
4.7/504.7/50
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
QG
F10
16F
2-13
W
1.5K
1.2K
1.5K
1.2K
X X X X X X X X
220
X
1.5K
1.2K
1.2K
1.5K
1K
XXXX
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
RE
SE
T
P31
P32
P33
P34
RE
MO
CO
N
G1
G13
G12
G11
G10
G9
G8
G7
G6
G5
G4
G3
G2
G1
G14
PLE
D_H
O
PLE
D.V
E
P35
PLE
D_D
IM
KE
YLE
D_H
O
KE
YLE
D_V
E
P35
PLE
D_D
IM
LED
_DIM
To B-1 on page 2-9
FL display section
