
SCHEMATIC DIAGRAMS
HOME THEATER DVD-AUDIO/VIDEO RECEIVER
RX-DV31SL
CD-ROM No.SML200312
Area suffix
US --------------------- Singapore
UF --------------------------- China
UP --------------------------- Korea
UT -------------------------- Taiwan
UW --------- Brazil,Mexico,Peru
Contents
Block diagrams
Standard schematic diagrams
Printed circuit boards
RX-DV31 HOME THEATER DVD-AUDIO/VIDEO RECEIVER
DVD/SUPER VCD/VCD/CD
COMPACT
SUPER VIDEO
2-1
2-4
2-15 to 21
COPYRIGHT 2003 VICTOR COMPANY OF JAPAN, LTD.
No.MB077SCH
2003/12

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.)

Block diagrams
Overall block diagram
DVD traverse
mechanism
DVD traverse
mechanism
DVD loader
mechanism
AC IN
DVD servo board
CN101
CN201
CN202
IC101
FRONT END
PROCESSOR
IC201
DRIVER
IC251
SPINDLE
MOTOR
DRIVER
Power board & Sub trans. board
TA101,TA102
T101
T121
Trans.
IC451
EEPROM
IC401
UNIT CPU
IC301
SODC
IC505
DRAM
IC501
PANTERA-2
REG.
IC509
FLASH
ROM
CN502
CN503
CN113
CN115
Main board
CN512
CN513
REG.
CN125
IC401
VIDEO
DRIVER
Cb
Cr
Y
J401
COMPONENT
VIDEO OUT
CN412
Video jack board
IC404
VIDEO
SW3
IC403
CN402
VIDEO
SW2
IC402
VIDEO
SW1
CN911
CN912
CN212
J404
S-VIDEO
Y
VCR OUT
MONITOR OUT
C
J402
COMPOSITE
VCR OUT
V
MONITOR OUT
Y
J403
S-VIDEO
VCR IN,STB
C
J405
COMPOSITE
V
VCR IN,STB
DAC board
IC901
FRONT ch
VOLUME
IC931
SURR ch
VOLUME
CN901
IC961
CENTER
CN902
/SW ch
VOLUME
Amplifier board
CN202
PROTECTOR
FL board
HEADPHONE
IC702
Remocon
receiver
POWER
switch
STANDBY
LED
FL DISPLAY
H.P board
J281
IC701
PANELE
MICOM
DI701
Fan
motor
F1,F2
-VPP
D+5V
CN701
FW281
CN122
CN114
CN291
IC761
SYSTEM
MICOM
CN301
TO
TUNER UNIT
J791
AV
COMPULINK
CN601
CN612
DSP board
IC681
DSP
MICOM
IC631
DIR&DSP
IC301
ANALOG
SW/
VOLUME
CN614
CN602
IC601
CODEC
IC641
SRAM
CN231
IC611,IC612
SELECTOR
J601
COAX
DUGITAL IN
UN661
OPT
DIGITAL IN
UN662
OPT
DIGITAL OUT
CN203,CN204CN203,CN204
POWER AMP.
MAIN AMP.
ST201,ST202
IC201
L/Rch
IC202
CN201
2-1

Main section
TA101
TA102
AC IN
TO
Powe r
amplifier
board
TO
FL display
section
TO
DAC
section
TO
DVD
servo
section
Power board & Sub trans. board
F102
VS104
Voltage
selector
F104
CN113
1
2
4
5
CN114
DDATA,BCLK
DCLK,LRCLK
AOUT0,DAC0CS
AOUT2,DAC1CS
AOUT2,DAC2CS
DAC_LRMUTE
DAC_SWMUTE
CN512CN513CN911CN912
T102
D101 to D104
Q103
5.6V REG
F101
T101
POWER
TRANS.
M_CLK,M_COMMAND
M_STATUS,M_CS
M_BUSY,M_RESET
STANDBY_LED
4.7V REG
RY101
-30V REG
Q101
Q122
Q121
-57V REG
Main board
CN115
SWUPDN,SWOPEN
/LMUTE,TCLOSE,TOPEN
DISK_STOP,DISK_SET
U2SDT,S2UDT,INTP
CS,SCLK,CPURST
CN125
1
1
2
2
4
4
7
7
8
8
9
9
10
10
CN121
1
1
5
5
7
7
8
8
POWER
X761
OSC
8MHz
IC763,Q765
RESET
IC191 to IC193
Q141 to Q194
TO EACH
BLOCK
REG
RESET
18 to 26
29,30
82,83
91 to 98
SPDIF
62
13
12
33
IC761
SYSTEM
MICOM
45 to 47
VOL_CLK
VOL_LATCH
VOL_ DATA
87 to 90
38 to 40,51
28,31,34,35
44 to 42,50
54 to 58
76,86
70,72 to 74
VIDEO-YCMIX
VIDEO-MUTE2
VIDEO-MUTE1
VIDEO-RGB
Cout
Yo u t
Cbout
Crout
TUDATA_OUT
TUDATA_IN
TUCLK
TUCE
L341
L342
Q766
HP RELAY
RY 291
IC401
VIDEO
DRIVER
VSW1
VSW2
VSW3
VSW4
CN231
3
1
Y1_OUT
CMS_OUT
4
1
CN412
C_OUT
1
5
Video jack board
1
CN402
14
3
13
4
12
5
11
6
7
10
5
12
3
14
Amplifier board
CN203
1
5
IC201
L/Rch
POWER AMP
VSW1
VSW2
VSW3
VSW4
1
3
12
YCMIX
1
3
12
1
3
12
RY261 to RY264
10
5
IC402
SW
10
5
IC403
SW
C
10
5
IC404
SW
Y
Y2_OUT
CB_OUT
CR_OUT
TUNERL,TUNERR
DSP_CLK,DSP_STAT
DSP_COM,DSPRDY
DSP_RST
J402
COMPOSITE
V
MONITOR OUT
J404
C
S MONITOR OUT
Y
J403
COMPOSITE
V
VCR OUT
J405
C
S VCR OUT
Y
J402
COMPOSITE
V
VCR IN
J404
C
S VCR IN
Y
J403
COMPOSITE
V
STB
J405
C
S STB
Y
J401
Component out
Y
Pb/Cb
Pr/Cr
CN301
TO
TUNER
CN614
TO
CN612
DSP
section
J301
VCR IN
VCR OUT
DBS
J302
TAPE IN
TAPE OUT
TV
J281
HEADPHONE
VCRLOUT,VCRROUT,VCRL,VCRR
STBL,STBR,TVL,TVR
TPLIN,TPRIN,TPLOUT,TPROUT
H.P board
FW281
1
2
3
CN291
1
2
3
DVDAFL,DVDAFR
DVDASL,DVDASR
DVDAC,DVDASW
HP-R
HP-L
HP_SW
IC301
ANALOG
SW/
VOLUME
TUL
TUR
COUT
SLOUT,SROUT
FLOUT,FROUT
DSPSW,DSPC
DSPSL,DSPSR
DSPFL,DSPFR
INL,INR
SWOUT
IC 303
AMP
2-2
Q381 to Q385
CONTOROL
Q1381,Q1382
CONTOROL
Q760,Q767
Q768,Q769
PROTECT
SMUTE
SWMUTE
RELAY
RELAY+B
CN212
ST202
CN204
14
1
11
1
5
7
1
2
9
8
7
6
5
4
5
7
CN202
1
2
11
9
8
7
6
5
4
18
19
3
6
1
4
1
8
1
1
2
2
11
11
9
9
8
8
7
7
6
6
5
5
4
4
IC202
MAIN
AMP
HP_L
HP_R
SWOUT
8,9
10,11
21,22
FRT1RELAY
FRT2RELAY
CNTRRELAY
REARRELAY
Q271 to Q273
PROTECTER
SRch spkout
SLch spkout
Cch spkout
ST201
Rch spk2out
Lch spk2out
Rch spk1out
Lch spk1out
SWOUT

DVD servo section
DAC section
DVD traverse
mechanism
DVD traverse
mechanism
Loader
mechanism
DVD servo board
49,50,53,54
57 to 60,62,63
LD
CN101
FM+/-
H1+/-
H2+/-
CN201 CN202
H3+/-
SM1-3
TRVSW
T+/-
F+/-
LM+/-
11,12
13,14
17,18
15,16
9 to 14
FRONT END
PROCESSOR
IC201
DRIVER
SPINDEL
MOTOR
2,4,7
DRIVER
13.5MHz
IC101
IC251
X401
OSC
50
23
IC301
SODC
CPU A0 to 17
CPU D0 to 7
11
IC401
UNIT CPU
IC451
EEPROM
47 6
LSI RST
WAITDEC
1
79
STD 0 to 7
X301
OSC
16.9MHz
IC505
16M
SDRAM
IC522-10/8
IC521-11/13
IC522-1/4
27MHz
IC501
PANTERA-2
4
IC510
EEPROM
X571
OSC
IC512
IC513
Latch
65
IC523
98
114
118
112
110
IC521-10/8
IC509
FLASH
ROM
IC521-4/6
IC514-11/13
M9V
D5V
S5V
D3.3V
S3.3V
M5V
To
Main section
CN512
CN502
25
M9V
23
D5V
21
S5V
19
D3.3V
17
S3.3V
YOU T
16
14
COUT
12
CbOUT
CrOUT
10
5
TOPEN
4
TCLOSE
3
/LMMUTE
SWUPDN
2
SWOPEN
1
To
Main section
CN513
CN503
D DATA
1
2
BCLK
3
DCLK
4
LRCLK
15
M5V
14
SPDIF
16
DISCSTP
17
SSPCLK1B
18
FLINT
19
SSPOUT1B
20
DISCSET
21
SSPINA1A
23
FLCS-
25
CPURST
DAC board
DSP section
AOUT0
DAC0CS
AOUT1
DAC1CS
AOUT2
DAC2CS
IC901
FRONTch
VOLUME
IC931
SURRch
VOLUME
IC961
CENTER
/SWch
VOLUME
BCLK
LRCLK
D DATA
DCLK
IC911,IC921,IC991
Amp.
IC941,IC951,IC992
Amp.
IC971,IC981,IC993
Amp.
DAC_LRMUTE
DAC_SWMUTE
DVDAFL
DVDAFR
Q903,Q904
Mute control
DVDASL
DVDASR
Q1903,Q1904
Mute control
DVDAC
DVDASW
Mute control
Q2903
Mute control
Q2904
TO
Main section
CN912
CN902
13
11
10
8
7
5
TO
Main section
CN911
CN901
1
2
6
7
12
11
10
5
9
4
8
3
FL display section
FL board
TO
Main section
CN 114
CN701
13
12
11
10
9
8
7
5
4
3
2
D+5V
F1
F2
M_CLK
M_COMAND
M_STATUS
M_CS
M_BUSY
M_RESET
1
DI701
FL DISPLAY
62
26,32,33,39 to 41
X701
OSC
8MHz
9,10
100
-VPP
G1 to G31
P1 to P36
IC701
PA NE L
MICOM
16 to 31
34
REMO
35,36
JOG1,JOG2
KEY3,
KEY4
STANBY_LED
IC702
Remocon
reciver
JS701
Volume
S711 to S723
,, , , ,
SOURCE
IC522-2/4
KEY2
Q704,Q705
DVDA_LED
LED_DIMMER
KEY1
Q702,Q703,Q710
STAMBY_LED
BLUE_LED
LED_DIMMER
Speaker SW.board
CN703 CN713
1
212
Indicator board &
Power switch board
FW701
2
2
1
1
3
3
IC521-1/3
D704
D701
D703
TO
Main section
CN 612
D+5V
OPT
DUGITAL
OUT
COAX
DUGITAL
IN
OPT
DUGITAL
IN
DSP board
CN601
5
6
7
8
9
10
11
SPDIF
UN662
J601
UN661
IC641
S-RAM
X631
OSC
24.576MHz
IC682
REG
IC615
REG
IC612
1
2
4
5
13
12
SW1,SW2,SW3
3
6
11
A3.3V
D3.3V
98,
99
31 34
IC611
IC631
DIR
&
DSP
1 to 7
6.14MHz
14 to 18
22,25,26
X681
OSC
4 to 9
1 to 7
10,11
54,56,66
IC601
CODEC
15,40 to 43
IC681
DSP
MICOM
41 to 43
64 to 67
RESET
DSPREADY
DSPCOMMAND
DSPSTATUS
DSPCLK
IN_R
IN_L
DSPSW
DSPC
DSPSR
DSPSL
DSPFR
DSPFL
24
23
26
25
28
27
32
30
31
29
TO
Main section
CN 614
CN602
1
3
4
6
7
9
IC602IC603
10
12
2-3

Standard schematic diagrams
Power supply section
!
QQT0371-003
T101
PW104
CN104
QGA7901C1-03
!
VS104
QSW0812-001
F104
QUB112-16PPPP
!
T2.0AL
QJK012-051700
CN113
C113
0.01/500
D112
D114
D118
D116
C117
0.01/500
C111
!
CN115
D111
D113
0.1/160
C115
QGF1205C1-10
POWER
0.01/500
D117
D115
0.1/160
C112
C116
0.01/500
C123
1/50
MTZ6.2JC
D122
C120
0.047
!
R124
100K
Q122
KTC3200/GL
10
R123
!
R111
!
2.7
C119
0.047
!
KTA1046/Y
C122
47/50
Q121
R122
D121
MTZ30JC
CN111
QGA3901C1-05
!
R121
10
!
6.8K
C121
100/100
!
D101
11ES2-T4
!
D103
11ES2-T4
CN103
QGA7901C1-04
C101
0.0047/100
C102
470/63
!
T102
QQT0281-004
!
!
D102
11ES2-T4
!
D104
11ES2-T4
3.3k
!
R103
!
F102
T100mAL
15k
R104
!
R102
10
PW105
QUB116-15PPPP
QUB112-30PPPP
RY101
QSK0142-001
!
Q102
2SD2395/EF/
D106
1SS119
D107
MTZ12JC
PW151
QUB111-32PPPP
QUB116-28PPPP
!
Q103
KTC3203/OY/
!
820
R105
470/16
C104
PW153
!
C103
0.0047
D105
1SS119
PW152
!
Q101
D108
1SS119
D109
QUB112-30PPPP
QUB111-32PPPP
QUB116-28PPPP
KRC105M
MTZ6.8JC
PW101
PW102
PW103
POWER
PW114
QUB112-16PPPP
F101
T4.0AL
QNZ0079-001Z
QNZ0079-001Z
PW115
QUB116-15PPPP
!
TA101
TA102
!
QUM133-18DGZ4
FW281
C283
0.1
C281 C282
330p 330p
NQR0389-003X
EP281
QNZ0136-001Z
K285
J281
QNS0188-001
EP102
QNZ0136-001Z
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
2-4

Power amplifier section
IC202IC201
!
!
JCV8008JCV8007
CN201
QGA3901F2-05
C213
4700/42
C214 C212
4700/42 6800/71
100K
R292
R291
100K
C211
6800/71
QAD0125-471
56k
R2207
3p
C2207
R2227
1k
R1228
1k
R1227
1k
R2225
0.22
!
R1229D1229
100k
100k
100k
R275
R274
R273
!
R1291TH291
470
FW241
QUM134-15DGZ4
1SS119
KTC3200/GL
Q1231
KTC3200/GL
18k
18k
18k
R2229
R1230
D1230
D2229
1SS119
1SS119
KTA1268/GL
Q285
100K
82k
100k
R276
R272
R271
R286
100k
Q272
KTA1268/GL
R2231
47k
Q2231
KTC3200/GL
R1232
47k
Q1232
R1231
47k
!
10
R2243
L2241
0.45u
33
R2241
!
!
R1242
33
10
R1244
L1242
0.45u
!
C285
10/100
10K
R285
R278
C271
10k
10/25
Q271
KTC3200/GL
R279
B2148
10k
Q273
KTC3199/GL
C272R277
47/16100k
1SS119
100
R280
D271
!
R1243
10
L1241
0.45u
R1241
!
33
R242
!
33
10
R244
L242
0.45u
!
!
R243
10
L241
0.45u
R241
!
33
R282
R281
470
470
!
RY263
QSK0109-001
C2243
0.047
C2241
0.047
L2243
0.45u
B5186
B5185
L1244
0.45u
C1242
0.047
C1244
0.047
C1243
0.047
C1241
0.047
C242
0.047
C244
0.047
C243
0.047
C241
0.047
!
RY262
QSK0109-001
L1243
0.45u
B5184
B5187
L244
0.45u
L243
0.45u
B5183
!
R2261
180
!
R1261
180
!
RY261
QSK0109-001
!
R261
180
!
RY264
QSK0109-001
!
R262
180
D2261
1SS119
C2245
0.1
C2253
0.1
R2245
3.9
!
!
R1246
3.9
C1254
0.1
C1246
0.1
D1261
1SS1191SS119
C1245
0.1
C1253
0.1
R1245
3.9
!
!
R246
3.9
C254
0.1
C246
0.1
D261
C245
0.1
C253
0.1
R245
3.9
!
!
R263
3.9
C263
0.1
C261
0.1
D262
1SS119
C262
0.1
C264
0.1
R264
3.9
!
CN202
QGB2510J1-11
CN242
QGB2510K1-11
CN252
QGB2510K1-11
C2247
220p
C1248
220p
C1247
220p
C248
220p
C247
220p
C265
220p
C266
220p
C2249
C1250 C1251
C267
NQR0779-001Z
ST202
C2251
QNB0142-001
ST202
QNB0142-001
ST202
QNB0142-001
ST202
QNB0142-001
ST202
QNB0142-001
ST202
QNB0142-001
QNB0142-001
ST202
C1252C1249
QNB0142-001
ST202
ST201
QNB0159-001
C252C250
ST201
QNB0159-001
ST201
QNB0159-001
QNB0159-001
ST201
ST201
QNB0159-001
C251C249
K200
C209
0.01u
C210
0.01
C269
QNB0159-001
QNB0159-001
QNB0159-001
QNB0159-001
C270C268
QNB0159-001
J201
QNN0545-001
C200
1.5
56k
R207
2.2
!
!
2.2
R236
R237
D221
R221
!
100
10K
C291
R293
10/25
Q291
KTC3200/GL
10K
100K
R296
R294
Q292
Q293
KTC3199/GLKTA1268/GL
D293
R295
100K
C292
1SS119
47/16
MTZ15C
D222
MTZ15C
1.5k
1.5k
R224
R223
!
!
3p
C207
2.2
100
R233
!
R225
0.22
!
!
R222
100
2.2
C223 C224 C1224 C2223C1223
!
56k
R208
!
R235
R234
3p
C208
R226
0.22
100/100
C221
!
C222
100/100
R227
1k
R228
1k
18k
R229
18k
R230
C231
D229
1SS119
D230
1SS119
2200P
Q232
KTC3200/GL
C232
2200P
CN203
QGB2510J1-05
CN213
QGB2510K1-05
!
!
33k
R205 R206
470 470
R209
C206C205
100/10100/10
R204R203
56k56k
C204C203
4.7/504.7/50
C201 C202 C1202C1201 C2201
470p 470p 470p470p 470p
R201
1k
R202
1k
CN221
WJP0040-001A
2.2
2.2
!
R1236
R1237
D1221
MTZ15C
1.5k
1.5k
R1223
R1224
!
!
R1221
!
100
R231
47k
Q231
KTC3200/GL
R232
47k
!
!
33k
390
R1205
390
R1209
R1206
C1205
100/10
C1206
R1203 R2203
R1204
56k
56k 56k
C1204
C1203
4.7/50 4.7/50
R1202
1k
1k
R1201
CN222
WJP0040-001A
100/10
!
D1222
MTZ15C
CN204
QGB2510J1-07
CN214
QGB2510K1-07
!
R2205
100
R1233
!
390
C2205
100/10
CN223
WJP0040-001A
56k
R1207
3p
C1207
2.2
56k
R1208
R1225
0.22
!
!
C2203
4.7/50
R2201
1k
!
2.2
!
!
3p
C1208
R1235
R1234
R1226
0.22
!
100/100
C1221
C1222
100/100
R1222
!
100
R1292
470
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
2-5

FL display section
D704
QLMP-KB49
D711
MTZJ8.2C-T2
( D709)
MA3082
R729
3.9k
S700
QSW0683-001Z
FW702
QUM133-08Z4Z4
D703
SLR-342VC-T
S725 S724
S709 S706 S705
R728 R727
2.7k 2.2k
QSW0683-001
FW702
QUM133-08Z4Z4
S703
R730 R706
R740
1.5k 1.2k
2.2k
MA3082
D710
( D702)
MTZJ8.2C-T2
S702 S701
QSW0683-001
R725R726
1.2k1.5k
D701
LO561MBL3-60QNP
QUM134-05Z4Z4 QUM134-05Z4Z4
FW701 FW701
R705
1k
S704S708 S707S710
FW703
QUM132-05Z4Z4
R724
1k
CN713
QJK021-030603
C713 C714
4.7/50
QGA2001F1-03
CN703
FW703
QUM132-05Z4Z4
4.7/50
F2
G1
G13
G12
G11
G10G9G8G7G6G5G4G3G2
P24
P23
P22
P21
P20
P19
P18
P17
P16
P15
P14
P13
P12
P11
P10
P9
P8
P7
P6
P5
P4
P3
P2
P1
VPP
P29
P26
P27
P28
P30
P31
P32
P33
P34
P35
P36
DI701
DI701
QLF0115-001
QLF0101-001
P25
P26
P27
P28
P18
P17
P16
P10
P11
P12
P13
P19
P20
P21
P22
P23
P24
P25
P29
P30
P31
10k
10k
R703
R701
P32
P33
QAX0246-001Z
X701
10k
R707
P34
P35
10k
R714
P36
MN101C35DKF
10k
R722
G13
IC701
10k
R733
P15F1P14
G12
G11
G10G9G8G7G6G5G4G3G2
KEY4
KEY3
KEY2
KEY1
R702
1k
KEY6
KEY5
R732
P1
P2
P3P4P5P6P7P8P9
G1
M_CLK
M_COMMAND
M_STATUS
JOG2
JOG1
REMO
M_CS
M_BUSY
DVD_LED
DVDA_LED
STB_LED
VCR_LED
BLUE_LED
M_RESET
CS2
CS1
10k
10k
R741
R731
C712
C711
0R0
10k
100/6.3
1.5
R742
470p
470p
470p
470p
470p
470p
C701
C702
C703
C704
C705
C706
R704
1k
S711
S712
S713
S714
S715
S716
4.7/50
C715
Q701
KRC107S-X
G13
Q700
G1
KRC107S-X
CN701
M_CLK
Q711
KRA107S-X
R758
220
M_COMMAND
M_STATUS
M_CS
M_BUSY
M_RESET
D708
SLR-342DC-T
R1710
R1701
R1702
R1703
R1704
R1705
R1706
KRA107S-X
R751
220
0.1
0.1
C718
C717
C700
0.12u
LED_DIMER
R708
1k
R709
1k
R710
1.2k
R711
1.5k
R712
2.2k
R713
2.7k
QSW0683-001
R752 R753
R1755
10k 10k
2.2k
R1756
2.2k
R715
S717
1k
R716
S718
1k
R717
S719
1.2k
R718
S720
1.5k
R719
S721
2.2k
R720
S722
2.7k
R721
S723
3.9k
IC702
GP1UM281XK
R754
10k
L752 R1751 R1752
NQL114K-470X
L751
NQL114K-470X
C708
0.022
R723
1k
JS701
QSW1017-001
C710
C709
0.1
0R0 0R0
0.1
R1753
R1754
C720
R1757
R1758
Q703
KRA114S-X
0R0
BLUE_LED
0.022
100
0R0
VCR_LED
D705
SLR-342DC-T
Q708
KRA107S-X
R749
220
D706
SLR-342DC-T
DVD_LED
Q702
KRA107S-X
R743
220
R744
2.2K
KRA114S-X
STB_LED
DVDA_LED
Q706
Q704
KRA107S-X
KRA107S-X
R747
R745
220
220
R746
750
Q705
0R0
LED_DIMER
R1711
R734
1k
0R0
R735
R1712
1k
0R0
R736
R1713
1.2k
0R0
R737
R1714
1.5k
0R0
R738
R1715
2.2k
0R0
R739
R1716
2.7k
0R0
QGF1205F1-13
220
220
220
220
220
1k
PW701
QUB220-08HPDM
Q710
0R0
2-6

System control section
CN291
QGD2501C1-03Z
QNG0020-001Z
QNG0020-001Z
QNG0020-001Z
QNG0020-001Z
CN121
QGA3901C1-08
CN125
QGF1205C1-10
POWER
S1RELAY
CN114
QGF1205C1-13
M_CLK
M_COMMAND
M_STATUS
M_CS
M_BUSY
M_RESET
STANDBY_LED
TH
CN241
QGD2501C1-04Z
HP_R
HP_L
SAFETY
PROTECT
FRT1RELAY
FRT2RELAY
CNTRELAY
REARRELAY
CN212
QGB2510J1-11
CN231
QGA2501C1-08
QGB2016K1-15
CN911
QGB2016K1-13
CN912
!
FC130
FC131
!
FC132
FC133
TP1
D291
MA111
!
180
R290
!
RY291
QSK0109-001
C132 C133
0.1 0.1
D131
D133
10E2-FD 11ES2-T4
0.1
C131
D134
D132
!!
10E2-FD 11ES2-T4
TP2
R1388
10k
Q1382
2SC3576
R1386
1k
1k
R394
R395
10k
Q385
2SC3576
1k
R390
10k
R391
Q384
192K
DAC_SWMUTE
DAC_LRMUTE
DAC2CS
DAC1CS
DAC0CS
DCLK
DDATA
AOUT2
AOUT1
AOUT0
LRCLK
BCLK
DVDAFL
DVDAFR
DVDASL
DVDASR
DVDAC
DVDASW
2SC3576
2SC3576
2SC3576
2SC3576
10k
R392
Q383
1k
R389
1k
R384
10k
R386
Q381
10k
R385
Q382
1k
R383
EP101
Q386
HPSW
HPRELAY
C135
3300/35
QNZ0136-001Z
Q1381
2SC3576
R393
100k
KRA104S
R388
100k
R387
100k
R382
100k
R381
100k
J791
CN513
QGA2501C1-02
CN122
KTA1046/Y
MA111
IC303
BA15218F
R1382
27k
IC303
BA15218F
2700p
7.5k
C332
220p
R1397
120k
C364
TVROUT
R326
!
C162
47/25
10k
R1398
1k
R1383
R1381
4.7/50
0.15
C362
0.15
R1733
10K
R1734
10K
47k
470
C330
C329
330p
330p
J303
!
!
Q161Q162 Q171 Q151
R161 R171
2SD2395/EF
10 10
!
R160
1.8K
D161
MTZ15C
!
!
R166
Q164
12
KTA1046/Y
C163
1200p
!
R168
3.3k
R1391
8.2K
R1393
8.2K
R1395
8.2K
R1394
8.2K
R1392
8.2K
100k
C1381
10/50
470
R325
QNN0477-001
C164
D164
MTZ8.2C
FLOUT
SLOUT
CNTOUT
SROUT
FROUT
C1384
0.1
C1388
10/50
C1383
0.1
C1387
10/50
SROUT
FROUT
C368
47k
47k
R312
R308
R304
TVR
VCRR
DSPFR
TVLOUT
470
R302
C331
220p
!
R162
C158
0.01
D156
MTZ16C
Q159
KRC102S
D159
MTZ7.5C
FAN_LOW
Q158
KRC102S
C136
1000/35
PW101
R1385
1k
C385
4.7/50
C383
4.7/50
C384
4.7/50
C381
4.7/50
C382
4.7/50
R1387
10k
D791
MTZ6.2C
C791
220P
C792
1.5ML
FAN_MID
FAN_HIGH
FAN_ON/OFF
D125
11ES2-T4
OUTPUTLEVEL
SMUTE
SWMUTE
R396
C386
10/50
R791
220
J791
QNS0089-001
QNS0089-001
D127
11ES2-T4
Q1383
KRA104S
SROUT
FROUT
FLOUT
SLOUT
Q157
KRC102S
Q156
KRC102S
CNTOUT
1k
D126
11ES2-T4
MTZ10C
10/50
D158
D157
MTZ13C
C159
C1385
2.2/50
R1389
1k
10
!
R164
1.8k
D162
MTZ15C
!
D155
MA111
Q154
2SD2395/EF
Q155
KRA102S
!
R159
R158
10
1.8k
!
D128
D1391
MA111
D1392
MTZ4.7C
10k
R1399
C1391
100/6.3
R1384
100k
C1382
4.7/50
C366
R362
DVDAFR
DVDASR
DVDASW
DVDAC
DVDASL
DVDAFL
INL
R1731
5.6K
R1732
5.6K
INR
TVROUT
VCRROUT
TPROUT
DVDAFR
STBR
!
!
KTC3203/OY
!
D172
R172
MA111
1.8k
Q172
KRA102S
D171
MTZ11C
Q173
KRC102S
REARRELAY
Q769
KRC105S
R365
5.6
C369
47/25
C371
0.022
SLOUT
FLOUT
VOL_CLK
VOL_DATA
R373
R372
47k
47k
47k
R345
R303
R307
TPLIN
TUL
VCRL
TUR
TPLIN
TPROUT
470
R301
C301
330p
C324
220p
J302 J302 J302 J301 J301
SWOUT
47k
TPRIN
C161
100/25
47/25
!
CNTOUT
IC301
M61516FP
R346
TPRIN
C302
330p
!
!
R151
4.7
!
R152
4.7
100/25
C171
Q153
KRA102S
CNTRELAY
Q767
KRC105S
Q768
KRC105S
R779
4.7k
IC763
IC-PST9139
!
1k1k
VOL_LATCH
1k
C376
100p
R371
47k
47k
R311
TVL
C372 C370
0.022 47/25
470
R321
R322
C321
C322
330p
330p
J302 J301
!
R154
2SD2395/EF
2.2 4 .7
!
R155
2.2
!
Q152
2SD2395/EF
D151
100/25MTZ5.6C
TUNER_PON
HPRELAY
FRT2RELAY
FRT1RELAY
Q766
KRC105S
Q760
KRC105S
KRC102S
C766
2.2/50
D762
MA111
C373
C374
47/25
0.022
C375
0.001
10/50
C367
C365
2700p
0.15
C363
0.15
C361
DSPFR
DSPSR
DSPSW
DSPC
DSPSL
DSPFL
TVLOUT
VCRLOUT
TPLOUT
DVDAFL
STBL
DSPFL
R315R316
47k
R366
!
15
TVR
TPLOUT
470
470
R310
C305
C306
330p
330p
220p
C323
QNN0478-001 QNN0478-001
QNN0478-001QNN0478-001QNN0478-001 QNN0478-001QNN0478-001
!
!
Q181
!
R181
4.7
!
R182
4.7
!!
R183R153
3.3k3.3K
C151
!
R186
10
!
R187
2.2k
D182
MTZ5.6C
HPRY
F1RY
CRY
S1RY
RRY
F2RY
Q765
0.022
C765
R361
7.5k
TVL
470
R309
22k
R778
2SD2395/EF
C183
1200P
!
KTC3203/OY
S1RELAY
R184
4.7
!
R185
4.7
!
Q182
2SD2395/EF
C184
1200P
D181
MTZ8.2C
Q183
DSP_PON
C182
47/25
R784
10k
Q770
2SD1328/ST
INH
RESET
10K
R792
R793
10K
AVLINK
STBL
STBR
470
R314
R313
C308
C307
330p
330p
!
!
R141
!
R143
4.7
!
R142
3.3k
C181
470/16
VCRR
470
R306
470
C304
330p 330p
!
Q141
R147
2.2
2SD2395/EF
!
R148
2.2
Q142
Q144
!
KRA102S
2SD2395/EF
C141
D141
MTZ5.6C
100/25
Q143
KRC102S
S1OUT
SMUTE
DSP_PON
STANDBY_LED
FAN_LOW
FAN_MID
DISC_SET
DISC_STOP
FAN_HIGH DSP_COM
SWMUTE
VSW1
VSW2
VSW3
VSW4
M_RESET
M_CS DSP_RST
/LMUTE
SWOPEN
SWUPDN
TOPEN
TCLOSE
R760
330
C768
1.5
C767
C760
2200/6.3
100/6.3
10k
10k
10k
R782
R783
R781
VCRROUT
VCRL
470
R305
470
470
R323
C303
R324
C326 C325
330p
330p
C328
220p
J301
QGB2027M9-26
220
220
220
220
0R0
220
0R0
220
0R0
220
0R0
!
!
R145
Q145
12
2SD2395/EF
!
R146
2.7k
D145
MTZ6.2C
R1101
R1103
R1105 R1106
TUCLK
TUCE
TUDATA_IN
TUDATA_OUT
TH
NTSC/PAL
VCRSC
DBSSC
SAFETY
VCRLOUT
C327
220p
QNN0478-001
R1110
R1111
R1112
R1113
R1114
100/25
DDATA
BCLK
DCLK
LRCLK
DVD_PON
TUNER_PON
FAN_ON/OFF
IC761
MN101C49GMM1
QAX0246-001Z
Y2_OUT
C423
R421
47k
75
R422
J401
X761
1000/6.3
POWER
DAC0CS
INH
S1RY
M_COMMAND
CB_OUT
C422
R423
47k 47k
75
R424
J401
QNN0479-001
J401
QNN0479-001
C145
0R0
0R0
0R0 0R0
ME_ON
OUTPUTLEVEL
QNN0479-001
R1115
AOUT0
RRY
M_STATUS
470/6.3
R1116
DAC1CS
R1119
AOUT2
CRY
M_CLK
R1118
DAC2CS
F1RY
F2RY
S2UDT
U2SDT
CR_OUT
C421
R426
J401
QNN0479-001
R1117
AOUT1
SCLK
R425
R1120
192K
INTP
INT/PROG
470/6.3
75
CPURST
R415
10k
0R0
R1122
220
0R0
R1124
R1123
DISC_STOP
SCLK
Q433
KRC107S
220
R1125
INTP
LA73054
220
R1126
U2SDT
470/6.3
IC401
220
220
0R0
0R0
R1130
R1128
R1127
R1129
DAC_LRMUTE
DISC_SET
S2UDTCSCPURST
HPRY
VIDEO_RGB
INT/PROG
MP3
VOL_CLK
VOL_LATCH
VOL_DATA
DSP_CLK
DSP_STAT
VIDEO_YCMIX
VIDEO_MUTE2
VIDEO_MUTE1
DSP_RDY
RESET
HPSW
M_BUSY
PROTECT
CS
Crout Cout
36
R410
C409
10k
R411
INT/PROG
Q431
KRC107S
CN512
QGB2027M9-26
0R0
0R0
R1132
R1131
DAC_SWMUTE
C1105
0.1
0R0
R789
OR0
36
R409
R408
0.1
C408
CR_OUT
0R0
R788
Cbout
0R0
R407
0.1
C407
CB_OUT
0R0
0R0
R1134
R1135
SWOPEN
SWUPDN
TUNER_PON
SAFETY
R776
AVLINK
220
R780
10k
R794
10K
10k
10k
R786
R787
S2UDT
U2SDT
RESET
Yout
0R0
33
0R0
36
R401
R405
R406
R402
0.1
0.1
0.1
VIDEO_RGB
C405
C404
C406
VIDEO_YCMIX
VIDEO_MUTE2
VIDEO_MUTE1
Y2_OUT
Y1_OUT
C_OUT
C410
470/6.3
0.1
C411
S1OUT
Q432
KRC107S
R438
7575
9.1k
R437
47k47k 47k
470/6.3470/6.3
1000/6.3
QGF1205C1-08
10k
R785
2.2k
0R0
R1136
/LMUTE
R798
15k
R799
33k
SCLK
10k
R404
CMS_OUT
R439
0R0
0R0
C1104
C1103
R1137
R1138
C1102
C1101
TCLOSE
TOPEN
10k
R777
D761
CN761
QGF1205C1-06
10k
R403
0R0
R414
C413
0.1
2.2k
CR_OUT
R431
R440
9.1k
C431
Q799
KRC102S
MA111
Q771
0.1
C402
R413
10k
CB_OUT
C432
KRC107S
C412
470/6.3
Yout
Crout
Cbout
Cout
0R0
R1102
0R0
R1104
EP191
QNZ0136-001Z
!
L198
Y1_OUT
C1194
100/6.3
C1193
IC191
100/6.3
C1192
SI-8033JF
100/6.3
C1191
100/6.3
470/16
VSW1
VSW2
C191
220/50
D187
MTZ3.9B
C193
D188
MTZ5.6C
D189
C195
MTZ10C
!
!
KTC3203/OY
R191
10
R192
2.2k
!
D194 C197
MTZ5.6C
VSW4
S1
NTSC/PAL
VSW3
L191
100u
220/50
220/50
Q194
L342
QQR0590-001
L341
QQR0590-001
CN412
QGF1205C1-16
C192
470/25
!
D191
Q191
SFPB-54
KRC102S
!
IC192
SI-8050JF
L192
100u
C194
470/25
!
D192
Q192
SFPB-54
KRC102S
!
IC193
SI-8090JF
L193
100u
C196
0.0056
0.0056
470/25
SFPB-54
47/25
C344
C343
DVD_PON
!
ME_ON
D193
Q193
KRC102S
TUR
R344
6.8k
TUL
R343
6.8k
TUNERL
TUNERR
!
R173
15
DSPSW
DSPC
DSPSL
DSPSR
DSPFR
DSPFL
INR
INL
TUCE
TUDATA_OUT
TUCLK
TUDATA_IN
R341
R342
TU9V
C172
470/16
QGB2510J1-13
CN612
MP3
DSP_CLK
DSP_STAT
DSP_COM
DSP_RDY
DSP_RST
CN614
QGF1205C1-12
1k
1k
C341
100p
CN301
QGF1205C1-11
PW203
EP102
QNZ0136-001Z
10uH
C1195
VCRSC
DBSSC
0R0
0R0
R1107
R1108
L197
10uH
D195
C1196
MA111
2200/6.3
D196D197
MA111MA111
C401
470/6.3
Q434
KRA107S
S1OUT
Y2_OUT
75
R435
R433
R432
R434
R436
C433
CN411
CMS_OUT
C_OUT
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
2-7

DSP section
IN_L
IN_R
OUT_L
OUT_R
OUT_SL
OUT_SR
OUT_C
OUT_LFE
C624
1.0
TP622
TP612
AUTODATA
CHANNEL
DIGITAL0
RST_DETLOCK
R622
220
0.01
FORMAT
C645
C622
1/50
R611
100
R646
QAX0722-001Z
C642
0.047
ERR
TP621
K601
J601
NQR0269-004X
C621
100p
R651
0R0
( R652)
0R0
TP611
TP631
R653
0R0
( R654)
0R0
C644
22p
2.2M
X631
C643
18p
0.1
C641
QNN0481-001
75
R621
1.0
C626
1.0
C625
UN661
C611
0.1
GP1FA352RZ
UN662
C646
GP1FA352TZ
0.1
D621
MA111
TP624
IC621
MM74HCU04SJ-X
C629
R623
100P
4.7k
R624
MM74HC08SJ-X
SDTO
I/O2
I/O3
A8
A13
LP61L1024S-12
33K
SW3
SW2
TP632
I/O0
I/O1
OE
A9
A11
IC641
A3A4A5A6A7
SW1
220
R637
TC9446F-025
A0
A10
A2
TP623
C613
C612
0.01
100/6.3
R631
220
R632
4.7k
SDTI2
SDTI1
SDTI3
220
220
220
220
R633
R635
R634
R636
IC631
A1
A2A3A4
A5
CE
I/O4
I/O5
I/O6
I/O7
A0
A1
I/O1
I/O2
I/O0
MIDIO
MIACK
MICK
A6
A7
A8
A9
A10
A11
A12
C640C639
0.10.1
I/O3
C648
C647
100/6.3
C619
0.1
R619
R620
10k10k
C620
R2515
10k
TP501
TP502
TP503
2SC3576-JVC-T
TP504
2SC3576-JVC-T
TP505
2SC3576-JVC-T
TP506
2SC3576-JVC-T
TP507
Q2581
2SC3576-JVC-T
Q2582
TP508
2SC3576-JVC-T
R2525
1k
R2529
10k
C2525
0.001
Q2521
R2530
10k
C2526
0.001
Q2522
R2526
1k
R2575
1k
R2567
10k
C2575
0.0027
Q2561
R2568
10k
C2576
0.0027
Q2562
R2576
1k
R2595
1k
R2587
10k
C2595
0.0027
R2588
10k
R2596
1k
C2503
R2511
4.7/50
10k 10k
R2501
100k
R2502 R2522
100k 330
R2512 R2514
C2504
10k 10k
4.7/50
C2527
10/50
R2527
100k
R2528
100k
C2528
10/50
C2577
10/50
R2577
100k
R2578
100k
C2578
10/50
C2597
10/50
R2597
100k
C2592
0.01
R2598
100k
C2598
4.7/50
KRA104S
R2560
1M
R2594
33k
IC672
BA15218F
R2590
33k
Q2501
C2500
22/16
C2515
120p
R2513
C2513
IC602
0.0012
BA15218F
IC602
BA15218F
C2514
0.0012
C2516
120p
R2516
10k
IC652
BA15218F
C2552
56p
C2594
1k
C2584
0.047
R2584
22k
R2592
33k
R2557
10k
IC672
R2500
BA15218F
SMUTE
R2517
R2507 R2509
0R0
22k
R2508
R2518
22k
0R0
R2555
7.5K
C2551
56P
R2553
15K
C2531
R2531
56P
7.5K
R2551
10k
IC652
BA15218F
15k
R2554
C2563
R2563
IC661
BA15218F
IC661
BA15218F
R2564
C2564
C2583
R2583
IC671
BA15218F
56p
IC671
BA15218F
R2558
C2587
R2533
C2532
R2552
10k
R2534
10k
R2532
7.5k
R2556
7.5K
56P
10k
C2561
1.0/50
R2565
R2561
2k2k100k
R2562
R2566
100k
C2562
1.0/50
10k
56P
56P
12k
C2581
1.0/50
R2585
R2581
3k 100k
R2582
100k
R2586
3.3k
C2582
10/16
27K
56p
C2588
4.7/50
R2589
100k
IC651
BA15218F
10k
56p
R2550
2.7k
2SD1048/6-7/-X
C2508
R2535
10k
R2536
10k
IC651
BA15218F
IC603
BA15218F
R2510
C2570
0.1
C2507
33p
22k
IC603
BA15218F
C2512
0.1
22k
33p
C2533
4.7/50
R2537
100k
R2538
100k
C2534
4.7/50
C2569
0.1
TP517
TP518
C2589
TP519
0.1
0.1
C2590
TP520
C2585
0.1
Q671
C2586
0.1
R672
1M
TP509
C2555
0.1
TP511
C2556
0.1
TP510
TP512
C2539
0.1
C2540
0.1
LOUT2
ROUT2
LOUT3
ROUT3
Q673
10k
R671
KRA104S
C696
33/16
C695
0.01
C694
33/16
C693
0.01
C692
47/16
C691
0.01
100/16
SMUTE
LIN+
LIN-
RIN-
RIN+
R607
10k
Q672
DTC114YE
C685
0.01
IC683
NC7ST32P5-X
0.01
100/6.3
C617
100/6.3
C686
0.01
C687
0.01
LFE.MIX
D.MUTE
SW1
SW2
SW3
TEST
10k
R608
C688
0.1
TP691
R2519
330
R2521
330
R2520
330
TP515
TP514
LFE.MIX
C602
C601
0.1
100/6.3
R604
R676
10k
C690
0.01
D632
D631
CS
CDTI
CCLK
220
220
220
R606
R698
R699
IC681
UPD784215AGC167
AUTODATA
0
C683
R681
C682
C681
C618
0.01
LOCK
DIGITAL0
FORMAT
100p
R683
CHANNEL
8.2k
R684
4.3k
RESET
0
R682
X681
QAX0719-001Z
47k
LOUT3
ERR
SDTO
R603
ROUT3
LOUT2
IC682
MM1613DN-X
MA111
MA111
RST_DET
SDTI3
SDTI2
220
IC601
AK4527BVQP
ROUT2
BCLK
SDTI1
LRCLK
47k
47k
R602
R601
CDTI
CCLK
CS
C609
100/6.3
C610
0.1
C607
0.001
R697
R696
R695
R694
R693
R692
10K
R680
MM1563DF-X
100/6.3
C608
0.1
TP601
R638
0.47
R645
10k
DSPSTATUS
10k
R639
1k
R640
100
0.01
1k
56k
100p
R644
4.7k
C638
10k
120p
LOCK
C633
100/6.3
C634
0.01
C635
C636
ERR
220
220
220
220
220
220
8.2k
8.2k
R686
R688
IC615
R641
R642
C637
R643
Q632
KRA104S
MIACK
MILP
MICS
MICK
MIDIO
MIDIO
DSPREADY
4.3k
R691
DSPCLK
4.3k
R689
DSPCOMMAND
4.3k
R687
8.2k
C684
100p
R690
Q681
DTC114YE
R685
10k
C627
470p
C616C615
100/6.30.01
LIN-
RIN+
LIN+
RIN-
C606
0.001
C605
C689 C680
1.0 1.0
TX
RX
10k
R679
10k
R615
C628
1.0
IC611
TP613
R605
330
WE
D.MUTE
TC74HC4072AF
IC612
BCLK
LRCLK
CE PM3
OE
I/O4
I/O5
I/O6
I/O7
A15
A12
A14
A16
Q631
DTC114YE
MILP
A13
0.1
D622
MA111
C623
0.01
C631
C632
100/6.3
0.01
MICS
DSP_RST
A14
A15
A16
CN602
QGF1205C1-12
OUT_LFE
MP3
0R0
RESET
0R0
R669
DSPREADY
DSPCOMMAND
DSPSTATUS
DSPCLK
R613
CN611
QGB2510K1-13
Parts are safety assurance parts.
( CN603)
TX
RESET
RX
TEST
QGF1205C1-06
When replacing those parts make
CN604
QGB2510K1-13
sure to use the specified one.
A-12V
OUT_C
OUT_L
OUT_SL
OUT_R
IN_RWEIN_L
OUT_SR
QGB2510J1-13
A+12V
CN601
( C697)
( C698)
( C699)
0R0
0R0
R667
R668
E409182-001SM
EP601
2-8

Video input / output section
J402
QNN0482-001
J402
J403
J402
J403
J403
QNN0482-001
R1421
C1402
75
R1431
47p
C1412
47p
R1422
330
R1432
330
75
R1402
R1412
47k
C1494 C1492
0.1 0.1
C1493 C1491
470/16 470/16
R1420
R1419
R1418
R1417
VCRSC
DBSSC
VSW1
VSW2
VSW3
VSW4
NTSC/PAL
CN402
QGF1205F1-16
A-7V
A+7V
CN401
QGF1205F1-08
S1
J406
QNZ0499-001
!
R1492
12
R1491
5.6
!
220
220
220
220
C1401
C1411
R1401
75
47p
IC402
NJM2279
47p
R1411
75
47k
4.7/50
C1421
4.7/50
C1431
C1495
0.1 0.1
C1406
470/6.3
R1406
C1496
R1405
75
C1405
470/6.3
75
QND0091-001
QND0091-001
J405
J404
R441
10K
R442
C1471
R1471
R1472
C1461
R1461
R1443
R1444
R1454
C1472
R1453
R1462
C1462
2.2K
47k
47k
47k
47k
0.047
75
75
4.7/50
0.047
75
75
4.7/50
C1443
47p
J404
C1444
47p
C1453
47p
J405
C1454
47p
J404
J405
R400
0R0
C400
100p
S401
QSW0454-001
C1448
C1445
C1446
R1447
C1447
R1445
47p
47p
47p
47p
R1448
R1446
75
IC403
NJM2279
75
75
IC404
NJM2279
75
C1497 C1498
0.1 0.1
C1408
470/6.3
C1499 C1500
0.1 0.1
C1410
470/6.3
R1407
R1408
75
R1409
R1410
Parts are safety assurance parts.
When replacing those parts make
C1407
470/6.3
75
75
C1409
470/6.3
75
sure to use the specified one.
2-10

DVD servo section (3/4)
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
DAC0CS
DAC2CS
RGB
FLINT
SWMUTE
SRST
D5V
D3.3V
CN501
NI
NI
NI
C620
C621
DACDENA
NI
R502
NI
SW501
0
R655
FCS-
PCS0
DGND
NQR0007-002X
IC521
MM74HCT32MTC-X
R523
R522
NI
NI
DGND
FLCS-
FLCS3V
DISCSTP
LHLDA
FLCS3V
DAC1CS
CPURST
D3.3V
LADD16
LADD15
LADD14
LADD13
LADD12
LADD11
LADD10
LADD9
LADD8
LADD19
PWE0
AD31
AD29
AD27
AD25
PWE3
AD20
AD18
PWE2
SCLK
ACK
AD9
PWE1
AD4
AD2
AD0
ALE
LA1
LA3
PCS0
X6
NTB
D5V
K505
C618
0.1/16
SSPOUT1B
LA3
LA2
LA1
R524
SSPCLK1B
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
NI
R605
R606
R525
NI
R601
R602
NI
NI
NI
NI
SSPOUT1
SST39VF160-9CEK
SSPCLK1
IC509
R604
NI
C554
0.1/16
IC508
NI
R607
NI
R608
10K
C555
0.1/16
DGND
IC523
NC7SZ125P5-X
SSPIN1A
BUSY
SSPIN1
LADD6
AD15
AD6
AD7
AD5
AD14
LADD5
AD6
LADD4
AD13
AD4
AD5
AD16
AD12
LADD16
AD4
AD11
AD3
AD10
AD2
AD9
AD1
LADD11
AD8
AD11
AD0
AD10
RD-
LADD10
LADD9
FCS-
AD9
LA0
AD8
LADD8
AD31
AD23
AD30
AD22
AD29
AD21
AD28
AD20
AD27
AD19
AD26
AD18
AD25
AD17
AD24
AD16
RD-
FCS-
LA0
10K
R521
DDATA
DCLK
DACDENA
74LCX32MTC-X
IC522
DGND
R536
1K
IC512
74LCX373MTC-X
IC513
74LCX373MTC-X
2SB1424/QR/-X
R535 R534 R531
33K 560 5.6K
Q502
2SC2412K/RS/-X
LADD19
AD19
AD18
LADD18
LADD17
AD17
AD7
LADD7
ALE
LADD15
AD15
AD14
LADD14
LADD13
AD13
AD12
LADD12
ALE
R537
NI
Q501
R533
1K
R532
3.9K
D3.3V
K520
NQR0007-002X
AK93C65AF-X
DISCSET
RCK
K519
NQR0007-002X
C992
0.1/16
C569
0.1/16
D3.3V
C558
1/16
C619
0.1/16
IC510
R512
3.3K
S5VD3.3V
D5V
S3.3V
M9V
C910
NI
0
B2
C904
0.1/16
C906
0
B1
0.1/16
C902
0.1/16
C908
0.1/16
MECHA_H/V
TOPEN
TCLOSE
/LMMUTE
SWOPEN
SWUPDN
DAC0CS
DAC1CS
DAC2CS
MGND
DISCSTP
FLINT
DISCSET
SWMUTE
CPURST
C911
NI 0
C912
SGND DGND
DDATA
BCK
DCLK
LRCLK
AOUT0
AOUT1
AOUT2
192k
AOUT3
SPDIF
SSPCLK1B
SSPOUT1B
SSPIN1A
LRMUTE
FLCS-
SMUTE
S1OUT
NI
C913
NI
C914
NI
M5V
C2
NI
EARTH
YOUT
TP914
TP915
COUT
TP916
CbOUT
TP917
CrOUT
TP851
TP852
TP853
TP829
K573
NQR0007-002X
K567
NQR0007-002X
K577
NQR0007-002X
K569
NQR0007-002X
NQR0007-002X
K575
K571
NQR0007-002X
NQR0007-002X
K576
K570
NQR0007-002X
NQR0007-002X
K572
NQR0007-002X
K574
NQR0007-002X
K564
NQR0007-002X
K568
0
K566
K560
NQR0007-002X
K561
NQR0007-002X
NQR0007-002X
K515
K563
NQR0007-002X
K579
NQR0007-002X
NQR0007-002X
K582
NQR0007-002X
K562
NQR0007-002X
K518
K578
NQR0007-002X
NQR0007-002X
K586
NQR0007-002X
K565
TP907
K556
K557
0
K558
0
K559
0
TP846
TP847
TP845
TP849
TP854
TP842
TP850
TP813
TP817
TP819
TP821
TP823
TP825
TP812
TP828
TP815
TP830
TP837
TP832
TP903
TP904
TP905
TP841
TP906
TP901
TP902
CN502
QGB2027L1-26X
C1
NI
TP844
TP848
DGND
EARTH
TP816
TP818
TP820
TP822
TP824
TP826
CN503
QGB2027L1-26X
TP836
TP831
TP835
TP833
TP827
TP811
TP814
DISCSTP3V
DISCSET3V
2-13

Main board
C133
C132
CN121
D133
D131
CN291
CN114
FC130
FC131
C136
C135
C131
D132
D134
D187
FC132
FC133
C192
Q161
R161
Q191
C195
D161
L191
CN125
R169
R160
C161
HS161
EP101
PW202
L192 L193
D191
IC191
D188
Q192
C194
IC192
D156
R163
HS165
CN122
Q165
D189
R170
C191
C158
D192
IC193
R158
D145
C196
HS154
D193
Q193
C159
R141
Q154
D141
D155
C145
C141
R153
R146
C193
R143
HS151
R151
C1195
R142
D151
Q142
HS145
Q145
Q151
R181
HS144
C151
R152
Q141
HS141
Q144
HS152
R154
Q153
R145
C183
Q152
C184
Q182
R182
R148
R155
Q181
R147
C181
D127
HS181
HS182
R192
R191
D181
R183
D194
HS162
R185
R186
Q194
(Main board)
R162
Q162 Q164
R164
R184
D182
R187
C197
D162
C182
C162
R168
D164
D126
Q183
CN212
C164
D125
R166
C386
C163
Q386
HS164
R1399
R1387
R393
C385
C1387
C1388
C1382
D128
R396
Q1383
C1391
R1384
C1385
D1391
D1392
C1383
IC303
C1384
R395
R394
R1382
R1388
Q385
R388
C383
R1395
Q1382
R391 R392
R387
C384
R1394
R1393
R1385
Q384
C381
R1392
R1397
Q1381
R1386
C1381
Q173
R172
R382
Q383
R1391
R1398
Q172
R385 R386
R1381
C382
R1383
C171
Q381
R381
D171
R171
Q382
CN231
D172
Q171
R390
R389
R384
R383
R365
R373
CN241
C366
C364
C362
R372
C368
R371
R362
C369
R1733
IC301
R1731
C371
C376
R1732
C373
R1734
C374
C375
R316
C367
R312
C365
R308
R366
R304
R361
R303
C363
C361
R346
C370
C372
R315
R311
R307
C331 C332
R345
C329 C330
R309
R322
C324
R302
C323
R313
R791
R301
R326
D791
R325
R310
R321
R314
C792
C791
C305
C321 C322
C301 C302
C307
C308
J791
J303
C306
J302
J301
R1408 R1409 R1410
R1405
R1406
C1406
R1492
C1408
C1410
C1409
R1419
R1418
R1491
C1493
C1494
C1498
IC403
C1500
R1417
C1405
CN402
C1407
R1407
(Video jack board)
IC402
IC404
R1420
C1491
C1492
C1496
R1401
R1448
R441
R1447
C1499
R1411
R1446
C1445
R1445
C1446
C1495
C1411
C1448
C1401
C1497
C1461
C1447
C1472
C1462
R1453
R1454
R1472
R1402
C1421
C1431
R1432
R1462
C1453
C1454
C1471
R442
R1422
C1412
R1443 R1444
C1402
R1421
R1412
R1431
C1443
C1444
R400
R1461
R1471
C400
S401
J402
J403
J404 J405
EP191
D195
D196
D197
C1105
TPX171
Q769
RY291
Q768
Q767
Q760
R1108
R1107
Q143
Q766
R1113
R1115
R1117
R1119
R290
D291
TPX069
R784
R1124
R1126
R1128
R1130
R1132
R1134
R1136
R1138
R1111
CN512
R1106
R1105
CN513
TPX122
Q770
R1135
TPX229
R1137
R1101
R1102
R1103
R1104
R781
C1101
C1102
C1103
C1104
R1112
R1110
R1114
R1116
R1118
R1120
R1122
R1123
R1125
R1127
R1129
R1131
C1194
C1193
L198
R783
R799
R785
C767
C768
R782
C760
R786
L197
R760
C1192
C1191
R793
R787
TPX227
CN614
TPX036
R780
R1389
Q157
Q158
Q155
C765
R794
C1196
CN911 CN912
CN612
TPX184
Q159
TPX183
Q156
R792
X761
IC761
CN761
R778
D159
R159
Q771
D158
D157
Q799
R788
R789
Q765
R798
TPX121
D762
Q431
Q434
C766
R440
R439
D761
R779
R431
R434
C432
R776
R777
IC763
Q432
R432
R436
C431
R433
R438
C433
CN412
Q433
R437
R435
CN411
TPX259
TPX261
TPX215
R415
TPX258
TPX260
R403
R404
R173
R414
C401
C412
C402
R401 R402
R413
C413
C404
R405
C341
R406
C172
C410
C411
C405
IC401
L342
CN301
C406
C407
R411
R407
R344
R408
R409
R342
PW203
C408
R410
R343
C409
R341
C343 C344
EP102
L341
R324
C328
C327
R422
R421
C423
C422
C421
R323
R306
R305
C326
C325
C303 C304
J401
R424
R423
R426
R425
C424 C425 C426
2-17

DSP board
R2512
R2501
R2502
C2514
C2504
R2514
R2516
C2516
C2503
IC602
R2518
C2518
R2508
R2510
C2508
C619
C2555
C2556
R2522
R619
C609
R644
C638
C620
R635
R636
R637
C680
R638
R643
R641
C607
C631
R642
R639
C637
C689
IC682
C633
EP601
R2520
R676
C690
R2511
C2513
R2513
R2515
IC603
R632
R631
R2519
R2521
R601
Q631
IC611
C2515
R2517
C2517
R2507
C606
R602
TP632
TP613
UN662
C2528
C2507
X631
Q2522
C2534
R2509
C605
IC601
R2530
IC652
IC651
R603
Forward side Reverse side
R2553
R2564
C2564
C2551
R2529
R604
Q2521
R2534
R2536
C2527
C2532
C601
R684
IC612
UN661
CN602
Q2562
C2578
C2533
R683
C683
R2568
C2531
IC631
R605
C636
R2567
C2562
R2533
R2535
X681
R640
IC661
C2563
R2563
R2565
C2539
C2540
C635
TP624
C2561
R2554
R2556
IC681
C612
Q2561
C2577
C2552
C2584
R2532
R2586
R2531
R2555
R2588
C2598
R2592
R2584
IC621
R2566
R2590
C2592 C2594
R2594
R688
R686
IC641
Q2582
IC672
C2582
C623
R2598
C2597
IC671
C684
R623
R2597
Q2581
C2581
R690
R694
R693
R692
R624
D621
R2587
D622
R2557
C2583
TP623
C622
R2560
R2583
R2585
R695
R696
C647
Q632
Q2501
R606
R699
R698
R697
C627
R682
C616
J601
C2500
C686
C681
D631
R2558
C2587
R2500
C694
C696
C692
IC683
Q672
R645
C2588
R607
D632
Q671
R671
R672
Q673
CN601
C628
IC615
C617
R685
Q681
CN603
R615
TP691
C618
CN603
R613
R2589
C695
CN601
C691
C685
C617
C615
R2550
C694
C696
C692
C616
C625
C626
C2500
C681
R621
C621
R2581
C693
C682
C647
C2595
R2595
C2588
C2581
R681
R691
R687
C622
R661
C624
C2597
R689
C648
R622
TP507
C2585
K601
Q2582
Q2581
C2598
C2569
C2589
C2590
C2582
TP519
R608
R679
R680
TP622
C629
TP505
C2575 C2576
R2596
TP508
R2575
R2578
C2577
R2577
C2586
R2582
C2561
TP517
TP520
C612
TP612
TP621
J601
CN602
TP506
C2525 C2526
Q2562
R2525
Q2561
R2576
C2578
R2527
C2527
R2562
R2551
R2561
C2570
C640
C639
C688
C613
TP611
R2537
TP518
C2562
C2533
TP515
C601
X681
C641
R611
R612
R651
R652
C611
UN661 UN662
TP503
R2552
R2538
TP083
C602
C642
C643 C644
R654
C646
Q2521
C608
C645
C632
C634
C2528
R653
R2528
C2534
R646
TP504
R2526
Q2522
TP079
C609
TP501
C2503
C2512
TP092
TP514
R634
R633
TP511
X631
TP631
TP509
R620
C607
TP601
C687
C2504
C620
C631
R662
TP502
TP512
TP510
C610
C633
R663
EP601
2-18

DAC board
Forward side Reverse side
R926
C912
R918
R912
C900
C902
R1925
R1917
C1911
R1911
R1905
R1926
C1912
R1918
R1912
C1900
C1902
C914
R924
R916
R914
C904
K901
C1913
R1923
C1905 C1906
R1915
C1907
C1908
C1934
C1914
R1924
R1914
R1916
C1904
K1901
C901
C1901
C2901
C2914
R2926
C2912
R2918
R2914
R2912
C2904
C2900
K2901
C2902
R2924
R2916
C909 C910
C903
C1909 C1910
C1903
C2909 C2910
C2903
R2902
R1902
R902
R903
R1903
R2903
R2904
R1904
R904
IC901
IC931
C923
IC921
C922
C2907
R2905
R931
R937
IC992 IC993
C2953
C919
R2915
C2905 C2906
R2911
R939
IC991
C1954
C1953
C2954
C2911
R2917
R2925
R951
C2928
R2923
C2913
C951
R955
C2927
C1927 C1928
R1959
R1960
IC994
R929
R913
Q901
Q902
IC911
R1913
IC941
R2913
IC961
IC971
CN901 CN902
R906
IC951
IC981
R1906
R2906
R933
R934
R930
C2934
C2908
C921
C907
C934
C908
C927
C953 C954
C928
R1941
R1942
C961 C962
R905
R1943
R1945
R1944
R1946
C2973
C932
R942
R960
C2932
R2959
R2941
R959
R941
R1939
C2974
R911
R915
C905 C906
R945
R943
R944
R946
R1951
R1953
R2971
R2972
R2944
R2946
C911
C1951
C2971
R923
C913
R925
R917
C924
R952
R940
C1923
R1929
R1930
R2929
C2923
R1940
R2975
R2974
R2945
R2973
R2943
R2930
R2942
R2960
R2901
R938
R932
C952
R956
R1931
R1937
R1932
C1924
R2931
R2937
R1952
R1954
R2939
R2951
C2924
R2932
R2940
R901
R1901
C920
C1919
R1938
C1920
C2919
C1952
C2951
R2953
C2920
R2938
R2952
R2954
R1907
R2907
C2952
R907
Q904
Q2972
Q2903
C2929
R2947
Q903
Q2904
R2978
R2977
R2979
C929
R947
C930
R948
Q1903
Q1904
C2930
R2948
Q2971
CN902
R954
C1929
R1947
C1930
R1948
C2972
R953
C925 C926
R2949
TPX162
Q912
C1925 C1926
C2925 C2926
C931
R936
R935
C917 C918
C1917 C1918
C2917 C2918
C2916
R2928
CN901
C915
C1915
C2915
R2921
R2927
R2922
R921
R927
R1927
R1921
R2919
R919
Q911
R949
R950
R1919
R2920
R922
R928
C916
Q910
R1922
C1916
R1928
K902
R920
R1920
K1902
K2902
R909 R910
K1903
K1904
R2910
R2909
K904
R1909 R1910
R2900
K2904
R900
K903
R908
R1900
R1908
K2903
R2908
2-19

DVD servo board
Q805
C805
R803
C804
TP301
TP302
C203
C333
C807
R804
C806
R812
R805
R216
C210
R211
R210
R222
C808
R333
R212
R223
TPFG4
C905
R215
TP311
Q804
C252
C913
C914
IC301
R209
R208
IC201
R220
R207
C206
R205
C207
C910
C907
C216
C256
R256
C906
R221
C211
C212
C908
R320
R321
R323
R325
R326
R213
R214
C902
C904
C903
C215
D202
D201
R324
C251
C204
C208
R204
R203
K556
R217
C209
R568
R218
R219
K557
C901
C137
TP105
TP101
C205
R206
R567
TP104
C213
C214
K558
R569
R108
R572
K559
Q103
C129
C123
R109
C109
C121
R127
C122
C125
C124
R409
R410
R126
R111
R408
C120
R124
C110
R107
R407
C117
R106
R129
C1
R405
R406
IC401
C135
R104
R105
C112
C111
Forward side
C2
R403
R404
R428
C402
R427
TP401
K520
IC522
IC523
R512
R224
C573
C549
C550
C557
C551
C127
C128
C118
C119
R125
C126
C113
R120
C103
R119
C102
C618
R522 R523
R521
C619
C509 C510
C513
C502
K501
C511
Q102
R130
Q101
R738
R581
K505
C529
R112
C143
K518
K586
R579
R580
IC521
C1005
C503
C1004
C1003
C1002
C1001
C1000
C501
IC505
K504
C144
K582
R578
C145
R586
R587
R575
R576
C528
C527
R113
R114
K565
C531
C533
C142
R115
R117
R585
C532
C146
K562
C506 C507
X571
R605
R606
R601
C534
C526
C138
C141
R582
R541
R543
K515
R602
C525
C524
R542
R588
IC509
C547
R997
R544
K101
K566
TP863
IC508
R996
K564
R583
IC512
K572
K519
K576
K575
K513
K577
K509
R608
C539
IC513
K573
C580
R508
C601
R570
R507
C568
K568
R571
R506
K574
C542
C554
R505
R655
R502
C912
K570
C581
R531
R604
C555
K571
R532
R565
R566
R607
K567
K569
C620
SW501
L501
C911
R535
R536
Q502
C558
Q501
C621
R533
R537
R534
TP811 TP812
TP827
TP836
TP814
TP914
TP876
TP877
TP873
TP872
TP874 TP875
TP868 TP869
TP870 TP871
TP867
CN501
TP813
C571
K508
K510
C602
C578
C572
UD/DET
OC/DET
TP815
TP821
TP824 TP825
C997
C995
C994
R991
C993
R584
R553
R551
R549
SWGND
CN202
C998
C996
R547
TP816
C543
C544
TP826
TP817 TP818
TP819 TP820
C541
R552
R550
R548
C569
LM-
C582
C540
K507
R574
R573
GND.DVD
LM+
TP822
TP823
C536
C992
TD
LD+.DVD
FE2.DVD
SGND
GND.DVD
R503
TB
R501
C548
R998
HFM
R545
R546
R995
CN503
TP864
TP866
TP911
RFP
TP865
TP837
RFN
FE1.DVD
TP912
TP913
R739
TA
TC
CN101
TP832
TP831
R740
VCC
TP830
TP833
TP835
C535
C545
TP861 TP862
IC501
C115 C116
FE1.CD
Reverse side
R524
TP860
R525
TP843
TP878
TP848
IC510
C523
C520
C519
C518
C517
C516
C515
C514
C512
TP14
PIN.CD
PIN.DVD
F2CD
T1CD
T2CD
GND.CD
R116
LD+.CD
GND.CD
VREF.CD
VREF.DVD
TP855
C106
C105
T-
TP852
IC511
R423
R424
R422
C406
C450
F-
F+
IC451
R103
R101
R425
R402
R421
C407
TP405
R110
T+
C405
IC101
R102
VC-
TP844
C401
TP409
H3-
H3+
TP845
TP847
TP853
R415
R414
H2+
H1+
TP846
R412
TP408
H2-
H1-
X401
VC+
CN201
TP842
TP854
TP851
K401
R413
TP103
R201
TP850
TP849
C343
C344
R411
C403
C404
R416
D101
SPDM1
SPDM2
SPDM3
CN502
R337
C340
K303
C348
C347
R340
R341
K304
C139
DGND
TRVSW
TP904
R336
R338
R304
TP828
R202
C201
FM-
R339
C346
C301
C260
C339
R330
C302
R306
R128
C313
C262
C261
FM+
TP902
C342
C345
R331
C303
C311
C263
C330
C331
R309
C315
C259
C258
C257
B1
C308
R329
C327
R301
K302
C306
C341
R332
R302
R303
TP407
IC251
B2
TP901
R305
TP406
R307
R308
C317
TP905
C338
C312
C314
TP841
C316
TP906
C337
K301
TP903
R334
C334
C304
R251
R259
C332
C329
C319
C326
C325
C323
C322
TP907
R255
C328
TP310
C318
R310
C351
R327
C218
C255
R313
R311
R312
R328
C350
C349
C324
X301
TP305
R317
R318
R314
R315
R252
C217
R253
C253
C264
R254
R258
C320
C321
C310
R319
R316
2-20

VICTOR COMPANY OF JAPAN, LIMITED
AV & MULTIMEDIA COMPANY AUDIO/VIDEO SYSTEMS CATEGORY 10-1,1chome,Ohwatari-machi,Maebashi-city,371-8543,Japan
(No.MB077SCH)
Printed in Japan
WPC