
SCHEMATIC DIAGRAMS
AUDIO/VIDEO CONTROL RECEIVER
RX-7042S
CD-ROM No.SML200403
Area suffix
J ----------------------------- U.S.A.
C -------------------------- Canada
Contents
Block diagram
Standard schematic diagrams
Printed circuit boards
COPYRIGHT 2004 VICTOR COMPANY OF JAPAN, LTD.
2-1
2-2
2-12 to 17
No.MB172SCH
2004/3

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 diagram
TO
TUNER
J371
DVD.F-L/R
TV/DBS.L/R
J372
VCR.REC-L/R
VCR.PLAY-L/R
J373
TAPE/CDR.
REC-L/R
TAPE/CDR.
PLAY-L/R
CD-L/R
DVD. C
DVD. SW
DVD. LS
DVD. RS
J1491
SUB
WOOFER
DVD.Y/Pb/Pr
STB.Y/Pb/Pr
MONITOR.
Y/Pb/Pr
J1350
COMPULINK
DVD-C/Y
TV/DBS-C/Y
VCR1R-C/R-Y
VCR1P-C/P-Y
MONITOR-C/Y
Audio signal input section
CN314
TUL
TUR
TUCE, TUCK, TUDI, TUDO
MAIN_STB
MAIN_CLK
MAIN_DATA
IC371
Source
Selector
SIG.L
SIGR
IC303
AMP.
FRONT-L
FRONT-R
V. SI G . L
V. SI G R
CN371
CN381
Volume / Video
component section
J1360
IC304, IC386
AMP.
Q1441, Q1445, Q1447
SW MUTE
J1380
IC389
IC390
VIDEO3
VIDEO4
SW
DCS
Video signal input section
(S-Video)
J241
IC241
IC242
C
J242
J244
Standby LED
S480 to S483
S433, S434
SW
IC243
IC244
Y
SW
CN430
CN432
CN313
CN315
SW_MUTE
FR_RELAY
C_RELAY
SUR_RELAY
SBK_RELAY
MAIN_STB, MAIN_CLK
MAIN_DATA, FRONT-L/R
SW_MUTE
VIDEO1
VIDEO2
VIDEO3
CN240
VIDEO1
VIDEO2
VIDEO3
FL display section
KEY1
S400 to S432
CN422CN420
KEY6
System control section
MAIN_STB, MAIN_CLK
MAIN_DATA, TUCE
CN303
TUDI, TUDO, TUCK
SW_MUTE
FR_RELAY, C_RELAY
SUR_RELAY, SBK_RELAY
CN101
Q931
MICOM5V REG.
DSP5V REG.
Q941
VIDEO12V REG.
Q981
A+12V REG.
IC380
Audio
Source
Selector
Video signal input section
J201
DVD
TV/DBS
J202
VCR1REC
VCR1PB
J204
MONITOR
Q413
Dimmer
STANDBY_LED
KEY1 to 6
Q410, Q411
Dimmer
DIRECT_LED
CC_CON_LED
DSPCLK, DSPREADY, DSPRESET
DSPSTATUS, DSP_COMMAND
HP_RELAY
IC901
System
MICON
SUR_RELAY, C_RELAY, SUB_RELAY
F1_RELAY, F2_RELAY, SBK_RELAY
VIDEO1, VIDEO2, VIDEO3, VIDEO4
VOL_STB, VOL_CLK, VOL_DATA
M_RESET, M_BUSY, M_STATUS
M_COMMAND, M_CS, M_CLK
DSPA5V, RDS5V, MICON5V
DSP5V, A+12V, A-12V
TU+9V, VIDEO12V, +B2
DSP_IN_L, DSP_IN_R
DSP.L, DSP.R, DSP.SL
DSP.SR, DSP.C, DSP.SW
DSP.SrBK
IC381
to
IC383
Volume IC
VOL_CLK, VOL_STB
VOL_ DATA
IC201
IC202
V
SW
M_CLK,M_COMMAND, M_STATUS
M_CS, M_BUSY,M_RESET
DCSO, DCSI
IC400
JOG1
JOG2
Display
Control
Driver
RM
S1 to S36
G1 to G17
Q921
DSPA5V REG.
RDS5V REG.
Q961
A-12V REG.
Q971
TU+9V REG.
IC399
AMP.
VIDEO1
VIDEO2
VIDEO3
JS400
Volume JOG
IC404
Remocon
DI400
FL Display
POWER_ON
CN205
CN204
VOL_CLK
VOL_ DATA
VOL_STB
DCS
VIDEO3
VIDEO4
Q402,Q403
FL1, FL2
DCS
SIG.L
SIG.R
SIG.SL
SIG.SR
SIG.C
SIG.SrBKL
DCS
-VPP
CN601
FW831
CN931
CN932
CN201
CN204
CN81CN400
CN501
CN734CN732CN731
CN735CN733
CN200
CN410
CN412
DSP IC / Digital signal input terminal section
CN681
DSPRESET, DSPREADY, DSPCOMMAND
DSP_STATUS, DSP_CLK
DSP.L
DSP.R
IC611 to IC613
A4+/B3+/-
AMP.
DSP.SrBK
IC651
A4+/-
AMP.
DSP.C
DSP.SW
IC632 to IC634
A3+/B3+/-
Q2101, Q2102, Q2201, Q2202
Q2301, Q3401, Q2501, Q2708
IC682
AD/DA
Converter
AMP.
CN682
DSP.LS
DSP.RS
DSP_IN_L
DSP_IN_R
IC622
AMP.
IC601, IC602
A2+/-, B2+/-
LIN+/-, RIN+/-
IC667
AD/DA
Converter
AMP.
Audio amp section
CN714
Q761, Q763
Lch AMP.
CN711
CN701 CN702 CN703 CN704 CN706CN705CN723
Speaker
section
Audio amp section
CN719
Q762, Q764
Rch AMP.
Audio amp section
CN722
Q1751, Q1752
Cch AMP.
Audio amp section
CN717
Q1951, Q1952
SBch AMP.
CN712
CN713
CN718
Audio amp
section
Q1851, Q1853
SLch AMP.
Audio amp
section
Q1852, Q1854
SRch AMP.
CN82
CN402
VPP
CN72
Q71
-VPP REG.
CN715
CN716
CN71
+B2, -B2
Primary
section
(Power
transformer 1)
D61 to D64
S.MUTE
D/A 0
C_BCK
C_LRCLK
terminal
CN55
FW51
FL1
FL2
S.MUTE
PD_DD, RST_DD
96K/48K, 192K/96K
IC673
Compression
D_RST, INT, D_CS, CCLK
CDIN, CDOUT
C_BCK, C_LRCLK, S_BCK
S_LRCLK, DATA, D/A0 to 3
CN831
HP_RELAY
+B, -B
D801
to
D804
RY871
CN801
CN811
Power
Trans.
Primary section
POWER_ON
B+5V
Q52
B+5V REG.
D51 to D54
Powe r
Trans.
IC671
Digital Signal
Controller
SCK
CC_RST
CC_CS
CC_CLK
CCDATA
DSP_RST
HREQ
SS, SCK,
MOSI, MISO
GPIO1 to 4
IC661
DSP
F1_RELAY, F2_RELAY, C_RELAY
FW931
SUR_RELAY, SBK_RELAY
RY831
CN823
RY832
CN824
CN814CN813
RY852
Speaker
terminal section
(Speaker)
Speaker
terminal section
(Headphone jack)
FW881
CN881
HP_L, HP_R
Primary section
(Power transformer 2)
Q53
RY1
T2
MICK
IC673
RX0
RX1
RX2
RX3
TX
RY851
RY853
Primary
section
(Power/fuse)
J681
DiIGITAL IN1
UN682
DIGITAL IN2
UN683
DIGITAL IN3
UN684
DIGITAL IN4
UN686
DIGITAL OUT
ST832
L(SPK2)
R(SPK2)
ST833
L(SPK1)
R(SPK1)
CENTER
ST853
SURR-BACK
SURR-L
SURR-R
J91
Headphone
jack
Main
plug
2-1

Standard schematic diagrams
Primary section
!
CN82
QGB2510K1-08
(SHEET 9)
(SHEET 8)
CN402
QGF1205C1-06
CN71
QGB2510J1-09
CN72
QGB2510K1-09
C69
0.047MY
C68
0.047MY
100k
R74
(SHEET 2)
1/50
C74
D75
MTZ8.2JC
CN811
QGA3901F2-03
FW51
QUM215-10DGZ4
Q74
KTC3200/GL/
CN55
QGD2501C1-05Z
D63
10DDA20-FD
3300/35
Q71
KTA1046/Y/
C73
22/50
R73 D74 C72
MTZ36JC
22k
10DDA20-FD
!
D61
!
C65
11ES2-T4
3.3k
R72
22/50
PW20
PW17
PW26
PW18
PW19
PW30
!
F1
TA1
TA2
R1
3.3M
EP1
!
T2
QQT0434-001
!
D52
D54
11ES2-T4
11ES2-T4
D57
1SS133
R53
!
PW10
PW11
PW12
PW13
PW14
PW15
PW16
!
6.8
C1
0.0047
!
RY1
QSK0098-001
PW28
PW29
PW40
Q53
KRC105M
Q52
KTD863/Y/
C55
0.0047
820
R54
C54
470/16
D56
MTZ6.2JB
131
132
113
112
111
C62C61
0.1MY0.1MY
D64
11ES2-T4
!
TH71
QAD0095-4R7Z
123
122
121
134
133
D51
!
!
D53
11ES2-T4
0.0047/100
11ES2-T4
C51
!
!
C52
1000/25
F61
!
F62
!
3.3
R61
11ES2-T4
D62
!
C63
0.1MY
!
C66
1000/35
D73
C70
220/50
D71
11ES2-T4
C71
D72
100/63
11ES2-T4
2-2
EP51
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
SHEET 1

Speaker terminal section
(SHEET 4) (SHEET 4) (SHEET 3) (SHEET 3) (SHEET 4) (SHEET 7) (SHEET 7)
CN704
QGB2510J1-10
C803
0.1
C801
0.01
D801
!
30PRA20-FC
D803
QJK012-032403
CN801
(SHEET 1)
0.01
C805
!
C807C808
100k100k
30PRA20-FC
C804
C802
!
D802
30PRA20-FC
D804
!
30PRA20-FC
0.1
0.01
0.1
C806
6800/716800/71
R801R802
CN701
QGB2510J1-12 QGB2510J1-12
CN703
QGB2510J1-10
C816
100/25
D816
MTZ18JC
R816
3.3k
EP801
12
R815
Q811
R812
3.3k
KTC3200/GL/
2SD2394/EF/
D811
Q812
R813
R811
C811
0.0047
C845
C833
220p
D845
1SS133
D846
1SS133
D848
1SS133
0.022
C834
0.022
220p 220p
C836
0.022
10
C842 C841
R834
220p
C846
10
220p
R837
C843
C837
0.022
C839
0.022
C838
220p
0.022
10
R838
C844
220p
C848
C891
C881
220p
0.001
220p
C886
220p
C890
C892
C884
220p
0.001
220p
C889
C893
C883
220p
0.001
C897
C898
220p
0.01
220p
C894
220p
C896
220p
C899
R868
4.7k
4.7k
R861
R858
Q830
KRC109M
R865
4.7k
Q833
KRC109M
Q834
ST832
QNB0082-002
C840
0.022
ST833
ST853
Q839
D847
KRC109M
1SS133
R864
C454
4.7k
4.7/50
Q831
KRC109M
4.7k
Q832
KRC109M
C852
C853
4.7/50
R866
4.7k
Q836
KRC109M
C851
Q835
KRC109M
22k
R862
D843
1SS133
D844
1SS133
D842
1SS133
4.7/504.7/50
R863
Q837 Q838
KRC109M KRC109M
22K
R867
22k
22k
R859
R856
6.8k
6.8k
6.8k
R857
R860
R869
R870
4.7k
R833
R855
R854
MTZ5.1JC
100k
10
C835
0.022
C847
220p
10
R885
C885
0.047
10
R888
C888
0.047
C887
0.047
10
R887
10
R889
C895
0.047
C850
4.7/50
D841
3.9k
KRC109M
R831
33
CN702
R814
10k
47k
Parts are safety assurance parts.
QGB2510J1-12
CN705
CN723
QGA2501C1-04
10/25
C824
R826
Q825
KTA1268/GL/
10k
R825
Q824
KTC3200/GL/
R823
10k
100k
47/16
Q823
130k
R824
C823
(SHEET 9)
KTC3199/GL/
CN831
R841
R842
R843
R844
R845
R846
1SS133
D825
CN706
QGB2510J1-12
100k
82k
100k
100k
82k
100k
R871
QGD2501C1-04Z
QSK0109-001
QSK0109-001
RY851
QSK0109-001
D831
1SS133
R832
33
1SS133
D832
R851
33
1SS133
D851
R852
33
1SS133
D852
R886
33
1SS133
D853
RY831
QSK0109-001
J91
QNS0022-001
RY832
RY852
QSK0109-001
RY853
CN813
QGA3901C1-06
L843
0.45
B6001
L844
L845
L846
33
D871
1SS133
CN814
0.45
QGA3901C1-07
B6002
0.45
B6004
0.45
B6003
RY871
QSK0109-001
CN881
QGD2501C1-03Z
FW881
QUM213-40DGZ4
R91
470
R92
470
QJK015-063001
CN823
CN824
QJK015-073202
C91
C92
470p
470p
EP91
When replacing those parts make
sure to use the specified one.
FW931
QUM218-08DGZ4
(SHEET 9)
SHEET 2
2-3

Audio amp section (1/2)
2k
D701
1SS133
R701 C701
10/35
CN714
QGA2501F1-02
(SHEET 7)(SHEET 7)
2.2k
C703 R703
100p
100k
C705
100P
Q701
2SC2240-BL/AB/
R707R705
2k
Q703
2SC2240-BL/AB/
R709
9.1k
C711
R733
C751
47p
R761
D771
1SS133
KTA1268/GL/
D773
1SS133
R775
R777
10
R771
390
200
200
R773
390
R763
10
C753
47p
150
R721
Q707
KTA1268/GL/
R725
1.5k
Q705
0.01
KTA1268/GL/
220
C717
5.6k
R717
10k
R719
R723
390
390
D703
1SS133
R731
22p( 500V)
33k
R727
C713
C715
Q709
KTA1268/GL/
68p
68p
C709
10p
R715
100k
R711
Q711
KTC3200/GL/
390
C707
100/16
R729
C745
C741
47/100
47/100
C719
0.0047MY
2SD637/QR/
R781
390
R783
620
VR787
500
Q781
R789
270
TH783
QAD0012-202
Q771
KTC3200/GL/
Q773
!
Q761
2SD2390/PY/-F6
R779
0.22( 7W)
R795
!
Q763
2SB1560/PY/-F6
R787
Q791
KTA1268/GL/
C795
0.022
1k
R797
15k
D791
1SS133
47k
R791
33
L791
1u
R793
10
C791
0.047
C793
0.047
CN719
QGA2501F1-03
C702
R702
10/35
2.2k
C704
100p 100k
R704
R706
2k
D702
1SS133
C706
100p
Q702
2SC2240-BL/AB/
R708
2k
2SC2240-BL/AB/
R710
9.1k
Q704
R734
C712
CN711
QGB2510K1-12
(SHEET 2)
C752
47p
R762
D772
1SS133
KTC3200/GL/
KTA1268/GL/
D774
1SS133
R778
R776
200
200
R772
R774
10
390
390
R764
10
C754
47p
R722
150
Q708
KTA1268/GL/
1.5K
R726
Q706
0.01
KTA1268/GL/
220
R718
5.6k
C718
22p( 500V)
10k
R720
390
R724
390
D704
1SS133
R732
33k
R728
C714
68p
C716
68p
390
R730
Q712
Q710
KTA1268/GL/
R712
KTC3200/GL/
C710
10p
R716
100k
C708
100/16
C742
C746
47/100
47/100
C720
0.0047MY
VR788
500
R784
620
Q782
2SD637/QR/
R782
390
R790
270
TH784
QAD0012-202
Q772
Q774
!
Q762
2SD2390/PY/-F6
R780
0.22( 7W)
R796
!
Q764
2SB1560/PY/-F6
R788
Q792
KTA1268/GL/
C796
0.022
1k
R798
15k
D792
1SS133
47k
R792
L792
33
1u
0.047
C792
0.047
C794
R794
10
2-4
(SHEET 2)
CN712
QGB2510K1-12
Parts are safety assurance parts.
When replacing those parts mak
sure to use the specified one.
SHEET 3

Audio amp section (2/2)
CN722
QGA2001F1-02
(SHEET 7)
R1721
C1713
R1703
2k
D1701
1SS133
C1701
R1701
2.2k
C1703
1/50
Q1701
2SC2240-BL/AB/
R1705
12k
R1702
C1702
68k
100p
Q1702
2SC2240-BL/AB/
R1712
56k
C1705
5p
R1711
330
C1704
100/16
220
100/16
Q1703
KTA1268/GL/
C1711
33p
C1712
0.01MY
270
R1733
R1722
3.3k
R1723
3.3k
Q1731
2SD637/QR/
TH731
QAD0012-202
C1715
47/50
R1724
3.3k
R1725
3.3k
C1743
47/100
D1771
910390
R1731
1SS133
Q1771Q1772
R1732
KTC3200/GL/KTA1268/GL/
D1772
1SS133
R1741
220
C1751
R1751
47p
10
R1773
200
R1774
200
2SB1560/PY/-F6
R1752
10
!
Q1751
2SD2390/PY/-F6
R1771
390
R1753
0.22
R1772
R1791
1k
390
Q1752
!
D1791
1SS133
C1752
47p
R1795
47k
Q1791
KTA1268/GL/
R1761
C1791
33
0.022
L1761
R1762
0.45u
R1793
18k
10
C1761
0.047
C1762
0.047
C1741
47/100
CN713
QGB2510K1-10
CN717
(SHEET 7)
QGA2001F1-03
C1901
R1901
1/50
2.2k
C1902
100p
D1901
1SS133
C1903
2SC2240-BL/AB/
R1902
68k
R1903
2k
R1912
Q1902
2SC2240-BL/AB/
56k
C1905
5p
R1911
330
C1904
100/16
100P
Q1901
R1905
12k
(SHEET 2)
R1821
C1815
R1805
2k
D1801
1SS133
C1801
R1801
2.2k
C1805
1/50
Q1801
2SC2240-BL/AB/
R1809
12k
R1803
C1803
68k
100p
Q1803
2SC2240-BL/AB/
R1813
56k
C1809
5p
R1811
330
C1807
100/16
220
100/16
Q1805
KTA1268/GL/
C1811
33p
C1813
0.01MY
R1823
3.3k
R1825
3.3k
C1817
47/50
R1827
3.3k
R1829
3.3k
270
R1835
TH831
QAD0012-202
Q1831
2SD637/QR/
910390
D1871
R1831R1833
1SS133
Q1871Q1873
KTC3200/GLKTA1268/GL/
D1873
1SS133
R1851
R1853
10
10
R1875
200
R1877
200
2SB1560/PY/-F6
C1851
47p
!
Q1851
2SD2390/PY/-F6
R1871
390
R1855
0.22
R1873
R1891
1k
390
Q1853
C1853
47p
R1893
!
D1891
1SS133
R1895
47k
Q1891
KTA1268/GL/
R1861
C1891
33
0.022
L1861
R1863
0.45u
10
18k
C1861
0.047
C1863
0.047
C1841
47/100
R1802
2.2k
C1804
100p
R1806
2k
D1802
1SS133
C1802
C1806
1/50
Q1802
2SC2240-BL/AB/
R1810
12k
R1804
68k
Q1804
2SC2240-BL/AB/
R1814
56k
C1810
5p
R1812
330
C1808
100/16
R1921
C1913
220
100/16
Q1903
KTA1268/GL/
C1911
33p
C1912
0.01MY
270
R1933
R1922
3.3k
R1923
3.3k
Q1931
2SD637/QR/
TH901
QAD0012-202
C1915
47/50
R1924
3.3k
R1925
3.3k
C1943
47/100
D1971
910390
R1931
1SS133
Q1971Q1972
R1932
KTC3200/GL/KTA1268/GL/
D1992
1SS133
R1941
220
C1951
47p
R1951
10
R1973
200
R1994
200
2SB1560/PY/-F6
R1952
10
!
Q1951
2SD2390/PY/-F6
R1971
390
R1953
0.22
R1991
R1972
Q1952
1k
390
C1952
47p
R1993
!
D1993
1SS133
R1995
47k
Q1991
KTA1268/GL/
R1961
C1991
33
0.022
L1961
R1962
0.45u
10
18k
C1961
0.047
C1962
0.047
C1941
47/100
CN718
QGB2510K1-10
(SHEET 2)
R1822
C1816
220
100/16
Q1806
KTA1268/GL/
C1812
33p
C1814
0.01MY
270
R1836
R1824
3.3k
R1826
3.3k
Q1832
2SD637/QR/
TH832
QAD0012-202
C1818
47/50
R1828
3.3k
R1830
3.3k
D1872
910390
R1832R1834
1SS133
Q1872Q1874
KTC3200/GL
KTA1268/GL/
D1874
1SS133
R1852
R1854
10
10
R1876
200
R1878
200
R1872
390
R1874
390
Q1854
2SB1560/PY/-F6
C1852
47p
!
Q1852
2SD2390/PY/-F6
R1856
0.22
R1892
1k
R1894
!
D1892
1SS133
C1854
47p
R1896
47k
Q1892
KTA1268/GL/
R1862
C1892
33
0.022
L1862
R1864
0.45u
10
18k
C1862
0.047
C1864
0.047
C1842
47/100
C1843
R1841
47/100
220
CN715
QGB2510K1-12
(SHEET 2)
C1844
R1842
47/100
220
CN716
QGB2510K1-12
(SHEET 2)
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
SHEET 4
2-5

Audio signal input section
C371 C372
220p 220p
C373 C374
470
220p
C375 C376
470
330p
C377 C378
470
220p
C379 C380
470
330p
C381 C382
470
220p
C317 C318
470 470
220p
QNN0018-002
QNN0018-002
QNN0546-001
DVD.F-L
J371
J372
J373
R373
TV/DBS-L
R375
VCR.REC-L
R377
VCR.PLAY-L
R379
TAPE/CDR.REC-L
R381
TAPE/CDR.PLAY-L
R317 R318
CD-L CD-R
IC372
BU1924F-X
R387
C395
R343
R344
NJM4565M
100k100k
IC303
2.2K
X301
QAX0263-001Z
IC303
NJM4565M
82P
C394
47P
C343
10/16
R346 R345
C344
10/16
2.2/50
V.SIG.R
V.SIG.L
C391
330P
C392
C393
560P
C341
10/16
100k100k
R341R342
C389
560p
C342
10/16
470470
R372R371
DVD.F-R
470
R374
R376
R378
R380
TAPE/CDR.REC-R
R382
TAPE/CDR.PLAY-R
TV/DBS-R
470
VCR.REC-R
470
VCR.PLAY-R
470
470
C385
22/25
IC371
TC9163AF-X
C386
22/25
R385
68
DVD.F-R
68
R386
DVD.F-L
TV/DBS-L T V/DBS-R
VCR.REC-R
VCR.REC-L
VCR.PLAY-R
VCR.PLAY-L
TAPE/CDR.REC-R
TAPE/CDR.REC-L
CD-R
TAPE/CDR.PLAY-R
CD-L
TAPE/CDR.PLAY-L
220p
330p
220p
330p
220p
220p
1K
R388
1K
R389
C396
0.001
C397
0.047
100k 100k
C398
10/16
FL352
QQR1372-001
6.8k
C352
R352
0.0056
C399
22/16
FL351
QQR1372-001
6.8k
C351
0.0056
R351
Q302
2SC3576-JVC-T
Q303
KRA104S-X
RDS_DATA
RDS_CLK
R396
10k
R397
1k
R395
10k
Q301
2SC3576-JVC-T
TUMUTE
R398
220
R392
1k
R394
QGF1205F1-11
1k
CN314
TUCE
TUDI
TUCK
TUDO
TUL
TU+9V
TUR
AG
MAIN_STB
V.SIG.L
V.SIG.R
MAIN_CLK
MAIN_DATA
S_MUTE
SW_MUTE
SBK.1SPK
FR_RELAY
C_RELAY
SUR_RELAY
SBK_RELAY
CN371
QGB1214K1-18S
TUCE
S_MUTE
SBK.1SPK
SW_MUTE
CN313
QGB2510K1-17
TUMUTE
TUDI
TUCK
TUDO
RDS_DATA
RDS_CLK
(SHEET 7) (SHEET 9) (SHEET 9)
2-6
FR_RELAY
C_RELAY
SUR_RELAY
SBK_RELAY
CN315
QGB2510K1-04
SHEET 5

Video signal input section
C200
R207
R200
330
J201J202J204
QNN0011-001QND0011-001QNN0017-002
75
R201
75
C226
47p
R202
75
R203
75
R206
75
C228
47p
CGND
4.7/50
C201
R208
330
4.7/50
C202
470/6.3
C203
R210
330
4.7/50
C206
470/6.3
C212
IC202 IC201
NJM2246M-X MM1117XF-XE
R215
Q201
KTA1267/YG/-T
Q202
KRC107S-X
R221
Q207
KTA1267/YG/-T
CN200
C211
0.01
C208
4.7/50
0.01
C213
47/16
390
C209
R216
470
R217
10k
Q203
KRC107S-X
390
R225
2.2
R226
C240
DVD-C
0.01
47p47p47p47p47p47p
C260C261C262C263C264C265
C241
DVD-Y
4.7/50
DVD_S/C
C242
DBS-C
0.01
C243
DBS-Y
4.7/50
DBS_S/C
C244
0.01
C245
470/6.3
C246
VCR1.P-C
0.01
C247
VCR1.P-Y
4.7/50
VCR1_S/C
180
R276
C252
0.01
C253
470/6.3
(SHEET 9)
J241
J244 J242
QND0107-001 QND0098-001 QND0108-001
757575 757575
R240R242R246 R241R243R247
C268
47P
R244
75
R245
C269
75
47p
C272
R252
47p
75
R253
C273
75
47p
QGB2510K1-12
2.2
DBS-C
DVD-C
VCR1.P-C
IC241
MM1113XF-X
IC242
MM1114XF-X
R261
Q241
KTA1267/YG/-T
Q242
R267
Q247
C283
390
C280
R262
KRC107S-X
390
KTA1267/YG/-T
C282
0.01
C256 C257
0.01 4.7/50
0.01
C284
47/16
470
R263
10k
Q243
KRC107S-X
DBS-Y
DVD-Y
VCR1.P-Y
MM1117XF-XE
IC244 IC243
NJM2246M-X
R268
Q249
R274
C288
390
C285
R269
Q248
KTA1267/YG/-T
KRC107S-X
390
Q254
KTA1267/YG/-T
C287
0.01
0.01
C289
47/16
470
10k
R270
Q250
KRC107S-X
2.2
R275
DVD_S/C
DBS_S/C
VCR1_S/C
VCR2_S/C
QGB2510K1-09
CN240
(SHEET 9)
(SHEET 7)
CN204
QGB1214K1-10S
SGND
SHEET 6
2-7

Volume / Video Component section
470
R1350
220
R1351
220p
C1350
MA3062/H/-X
D1350
220
R1355
QNS0089-001
QNS0089-001
J1350
J1352
VIDEO4
VIDEO3
C1381 C1382 C1383
10p 10p 10p
75
R1385
C1384 C1385 C1386
0.01
47/25
MM74HC4053SJ
C1374
C1373
C1499
1.5ML
IC389
C1379
22/25
C1377
22/25
C1375
22/25
1M
R1373
47/25 4.7/50 4.7/50
C1387 C1388 C1389
10p 10p 10p
75
R1388
C1390 C1391 C1392
47/25 4.7/50 4.7/50
C1394 C1395
C1393
10p
75
75
R1391
R1392
47k
R1395
R1394
C1396 C1397
470/6.3 100/10
R1387R1386
R1390R1389
10p 10p
75
R1393
47k
R1396
C1398
100/10
7575
J1380
QNN0391-001
7575
47k
CN205
QGB1214J1-10S
VIDEO3
VIDEO4
VOL_DATA
VOL_CLK
VOL_STB
AV_VCR
(SHEET 6)(SHEET 10)(SHEET 5)
CN501
QGB1214J1-14S
DSP_IN_L
DSP_IN_R
DSP.L
DSP.R
DSP.LS
DSP.RS
DSP.C
DSP.SW
DSP.SrBK
CN381
QGB1214J1-18S
FRONT-L
FRONT-R
MAIN_STB
MAIN_CLK
MAIN_DATA
S_MUTE
SW_MUTE
SPK.1SPK
FR_RELAY
C_RELAY
SUR_RELAY
SBK_RELAY
R1312
100k
4.7/50
C1312C1341
4.7/50
IC381
R1301
68
C1301
47/25
2.2k
2.4k
R1306
R1308
DSP.R
FRONT-RFRONT-L
IC380
TC9162AF-X
DSP.L
C1302
47/25
R1302
68
DSP.RS
DSP.LS
DSP.SW
DSP.C
DSP_IN_R
1k
R1304
MAIN_CLK
MAIN_DATA
MAIN_STB
C1303
220p
1k
R1303
DSP_IN_L
2.2k
2.4k
R1305
R1307
TC9459F-X
IC382
TC9459F-X
4.7/50
C1313 C1314
100k
R1311
R1322
100k
4.7/50
C1324C1323
4.7/50
R1321
100k
R1332
100k
C1334
4.7/50
C1319
220p
0.22/500.22/500.22/50
C1316C1326
VOL_STB
VOL_DATA
4.7/50
C1311
4.7/50
C1322
C1321
4.7/50
4.7/50
C1332
VOL_CLK
C1315
0.22/50
R1313
1k
R1315
10k
Q1313
2SC3576-JVC-T
2SC3576-JVC-T
C1310
R1310
C1329
220p
VOL_STB
C1325
C1339
220p
S_MUTE
VOL_DATA
VOL_CLK
22/16
1k
Q1310
KRA104S-X
C1309
10/50
R1309
470k
R1326
Q1314
R1316
10k
R1314
1k
68
R1439
C1431
4.7/50
100k
R1431
10k
Q1324
100k
R1432
2SC3576-JVC-T
R1324
1k
68
R1440
IC397
HA17558AF
R1435
9.1k
1.2k
47/25
C1439
R1433
R1436
5.1k
1.2k
R1434
IC397
C1440
47/25
HA17558AF
SW_MUTE
C1376
22/16
C1433
4.7/50
R1437
100k
IC390
NJM2580M-X
R1441 R1445
470 470
R1443
Q1441
10k
2SC3576-JVC-T
CN731
QJP002-021901
(SHEET 3)
CN732
QJP001-031701
(SHEET 3)
Q1447
KRA104S-X
R1446
Q1445
10k
2SC3576-JVC-T
470k
R1447
CN733
QJP017-021701
(SHEET 4)
J1360
QNN0548-001
IC383
TC9459F-X
C1331
C1333
4.7/50
R1331
R1361
C1363
4.7/50
R1363R1364
C1361
100k100k
0
R1369
C1362
C1364
R1362
560
4.7/50
R333
470
C361
4.7/50
C333
100k100k
R361R362
0
R1370
C334
C362
R334
470
4.7/50
IC386
HA17558AF
C1365
DVD-C
IC386
HA17558AF
IC304
HA17558AF
IC304
HA17558AF
4.7/50
100k100k
R1367R1368
C1366
DVD-SW
4.7/50
TC9459F-X
C363
4.7/50
100k100k
R365R366
C364
4.7/50
R1365
100k
R1366
100k
100k
R363
100k
R364
100k
IC384
C1343
4.7/50
100k
R1341
VOL_STB
VOL_DATA
VOL_CLK
4.7/50
C1349
220p
VOL_STB
VOL_DATA
VOL_CLK
4.7/50
R1343
SPK.1SPK
C1344
22/16
470K
Q1490
KRA104S
R1335
R1336
R1487
10k
2SC3576-JVC-T
R1333
1k
10k
Q1333
2SC3576-JVC-T
10k
Q1334
2SC3576-JVC-T
R1334
1k
CN734
WJP0047-001A
CN735
QJP007-031301
(SHEET 2)
(SHEET 4)
C1471
R1490
10/50
1k
Q1492
R1486
R1472
510
R1342
Q1491
10k
2SC3576-JVC-T
IC399
HA17558AF
100k
R1471
R1475
5.1k
R1473R1474
1.2k10k
R1476
11k
C1474
100k
R1478
47/35
IC399
HA17558AF
510
C1494
SW
330p
R1505
0
J1491
QNN0284-001
SHEET 7
2-8

FL display section
G10
G9G8G7G6G5G4G3G2G1
G11
G13
G16
G17
G12
G14
C409
C400
4.7/50
4.7/50
G15
S1S2S3S4S5S6S7
DI400
QLF0137-001
S10
S8
S9
S18
S19
S16
S17
S14
S15
S11
S12
S13
S26
S21
S24
S25
S20
S22
S23
C410
4.7/50
S36
S35
S34
S33
S31
S32
S30
S28
S29
S27
(SHEET 1)
CN412
QGF1205F1-06
DCSO
Q407
S12
S11
S10S9S8S7S6S5S4S3S2S1G2G3G4G5G6G7G8G9G10
1
C427
S13
S14
S15
S16
S17
S18
S19
S20
S21
S22
S23
S24
S25
S26
S27
S28
S29
S30
S31
S32
S33
S34
S35
S36
STANDBY_LED
10k
10k
R485
R484
C407
C412
100/6.3
1.5
STANDBY_LED
Q413
R468
10k
10k
R446
R445
QSW0683-001Z
UN2114-X
220
QAX0246-001Z
X400
10k
10k
R448
R447
MN101C35DMF
10k
R449
IC400
2.2
C411
KEY1
10k
10k
R450
R451
S400
S401
S402
G11
G12
G13
G14
G15
G16
M_CLK
M_COMMAND
M_STATUS
VCRI
DCSI
JOG2
JOG1
RM
M_CS
M_BUSY
VCRO
DCSO
DIRECT_LED
M_RESET
R442
1k
CS2
CS1
KEY2
KEY3
CC_CON_LED
KEY4
KEY5
KEY6
10k
R441
B407
0.01
0.01
0.01
0.011k0.01
C420
C421
C422
C423
1k
R400
S403
1k
R401
R402
1.2k
1k
R404
S404
R405R406R408 R407 R403
1.2k1.5k2.7k 2.2k 1k
S405
S406
S407
S408
G1
G17
0.01
C424
C425
1k1k
R409R410
S409
R411R412
1.2k1.5k
S411
S412
2.7k 2.2k
R414 R413
S414
KRC107S
Q408
KRC107S
10k
R454
R453
1k
R415
S415
1k
R416
S416
R417R418
S417
S418
1.2k1.5k
Q402
470
R455
10k
R458
N.I
R422
S422
R423
R424
S424
R425
S425
R427 R426
S427
UN2215-X
IC404
GP1UM281XK
1k
1.2k
1.5K
2.7k 2.2k
Q403
330p
C406
C404
0.022
S428
S429
S430
S432
VCRO
DCSI
Q404
KRC109S
KRC107S
10k
R456
JS400
QSW1017-001
C401
C402
0.1
0.1
1k1.5K
R428R431
B401
R429
1K
B402
R430
1.2K
B403
B404
R432
2.2K
B405
B406
VCRI
D405
1SS355
10k
R457
CN410
C403
QGF1205F1-09
0.01
R459
M_CLK
220
R460
M_COMMAND
220
R461
M_STATUS
220
R462
M_CS
220
R463
M_BUSY
220
R464
M_RESET
220
(SHEET 9)
PW402
CC_CON_LED
DIRECT_LED
UN2114-X
JS401
1k1k
R435R436
1.2k
R437
1.5k
R438
R439
2.2k
R440
2.7k
QSW1015-001
0.1
0.1
C414
C413
UN2114-X
Q411
Q410
330
330
R466
R465
QSW0683-001Z
CN422
QJK031-041201
CN432
QGA2501C1-04
R480
S480
S481
S482
S483
1.5k
R482 R481
2.7k 2.2k
R483
3.9k
CN430 CN420
QGA2501C1-03 QJK031-031301
D480
SLR-343VC
S433
QSW0683-001Z
S434
QSW0683-001Z
R433
2.7K
D491
D490
SLR-343VC
R434
3.9K
SLR-343VC
SHEET 8
2-9

System control section
(SHEET 5)
(SHEET 5)
EP902
TUMUTE
S_MUTE
SW_MUTE
SBK.1SPK
CN303
QGB2510J1-17
FR_RELAY
C_RELAY
SUR_RELAY
SBK_RELAY
CN101
QGB2510J1-04
D956
1SS133-T2
D955
1SS133-T2
R937
R960
R939
R935
R934
220
220
220
220
220
MAIN_STB
MAIN_CLK
MAIN_DATA
TUCE
TUDI
TUCK
TUDO
RDS_DATA
RDS_CLK
F1_RELAY
F2_RELAY
R975
C971
330/25
22
C975
470/6.3
Q971
2SD2394/EF/
C972
0.0047
D971
MTZ10JC
CN201
QGB2510J1-12
R971
12
R973
3.3k
VIDEO1
VIDEO2
VIDEO3
VIDEO4
VOL_STB
VOL_CLK
VOL_DATA
C961
100/25
Q961
KTA1046/Y/
D961
MTZ13JC
0.0047
C962
R963
2.2k
R962
R961
22
22
DVD_S/C
DBS_S/C
VCR1_S/C
VCR2_S/C
CN241
QGB2510J1-09
100/25
C921
2SD2394/EF/
D940
11ES2-T4
Q901
KRC107M
Q921
C985
0.01
C922
0.0047
D921
MTZ5.6JC
D904
1SS133-T2
R922
12
R921
2.7k
R911
4.7k
C904
2.2/50
CN601
QGB2510J1-07
220
220
R925
R926
DSPCLK
DSPSTATUS
IC903
IC-PST9139
22k
R910
220
220
220
R927
R928
R929
DSPREADY
DSPRESET
DSPCOMMAND
C903
R903
C994
C995
220/10
330
2200/6.3
270P
C905
R976
R978
R993
R995
R997
100/6.3
C901
0.022
4.7k
13k
6.2k
13k
15k
1.5
C902
4.7k
3.3k
R979
R977
D975
D976
1SS133-T2
X901
QAX0246-001Z
5.1k
3.3k
R994
R996
D977
D978
CN334
QGF1205C1-06
D979
R998
1
R932
10k
R968
VCR2_S/C
DSPCLK
DSPREADY
100k
11ES2-T4
D900
10k
R969
DBS_S/C
VIDEO_S/C
SW_MUTE
2SD2394/EF/
B7007
470/16
C931
SBK_RELAY
S_MUTE
!
D931
Q931
0.0047
B7008
MTZ6.8JA
R924
C932
R931
2.7k
10k
B7009
HP_RELAY
B912
Q908
KRC105M
PROTECT
MULTI_OUT
SUR_RELAY
C_RELAY
F2_RELAY
F1_RELAY
HP_RELAY
SUB_RELAY
SBK.1SPK
MAIN_DATA
MAIN_CLK
MAIN_STB
VOL_DATA
VOL_CLK
VOL_STB
VIDEO4
VIDEO3
VIDEO2
VIDEO1
F1_RELAY
F2_RELAY
C_RELAY
SUR_RELAY
SBK_RELAY
MULTI_IN
R918
10
R944
220
R945
220
R946
220
R954
220
R955
220
R956
220
R917
10
R930
R916
10
B913B914B915
CN81
QGB2510J1-08
(SHEET 1)
(SHEET 2)
FW831
QUM214-08DGZ4
R987
220
R985
220
R984
220
R983
220
R982
220
R981
220
R980
220
330p
330p
C981
C982
C983
Q906
Q907
KRC105M
KRC105M
Q905
N.I
330p
Q904
KRC105M
KRC105M
C984
330p
Q903
M_RESET
M_BUSY
M_CS
M_STATUS
M_COMMAND
M_CLK
CN400
QGF1205C1-09
KRC105M
CN931
QGD2501C1-04Z
(SHEET 8)
EP901
!
Q941
2SD2394/EF/
C942
0.0047
B7001
B7002
B7003
3.9
R943
R941
D941
M_BUSY
MTZ13JC
3.9
R942
RDS_CLK
C993
100p
2.2k
IC990
PROTECT
B933
C990
0.01
BR24L01AF-W-X
220
R938
TUDI
100/25
C941
10k
10k
10k
R990
R991
R992
5.6k
M_COMMAND
M_STATUS
M_CLK
M_RESET
M_CS
10k
R958
10k
10k
R959
R957
IC901
MN101C49GMX
TUDO
TUCK
TUCE
B7004
100/25
C986
TUMUTE
RDS_DATA
!
Q981
2SD2394/EF/
0.0047
B7005
D981
MTZ13JC
MULTI_IN
C987
B7006
16
R989
R988
2.2k
11ES2-T4
D902
10k
R965
MULTI_OUT
DSPRESET
DSPCOMMAND
R904
11ES2-T4
D901
10k
10k
R966
R967
DVD_S/C
VCR1_S/C
DSPSTATUS
(SHEET 2)
CN932
QGD2501C1-04Z
(SHEET 6)
(SHEET 6)
(SHEET 10)
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
SHEET 9
2-10

DSP section
DSP_IN_L
DSP_IN_R
TP_13
DSP.RS
R2103
R2101
10k
C2101C2102
R2102
10k
R2104
1k
TP_14
TP_15
R2201
10k
0.00180.0018
C2201C2202
R2202
10k
TP_16
TP_17
R2303
1k
R2301
10k
C2301
0.0027
R2401
10k
C2401
560p
R2403
1k
TP_18
TP_19
R2501
C2501
10k
DSP.L
Q2101
2SD2114K/VW/
Q2102
2SD2114K/VW/
DSP.R
DSP.LS
Q2201
2SD2114K/VW/
Q2202
2SD2114K/VW/
DSP.C
Q2301
2SD2114K/VW/
Q2401 R2409
2SD2114K/VW/
DSP.SW
DSP.SrBK
Q2501
2SD2114K/VW/
R2007
22k
TP_11
R2003
C2001
22k
4.7/25
NJM4565M-WE
R2001
R2002
1k
R2503
0.0018
C2003
X
100k
C2004
X
100k
C2002 R2004
4.7/25 22k
TP_12
C2109
4.7/50
C2113
330p
C2111
0.1
100k
0.0010.001
R2109
C2112
33k 33k
R2122 R2121
0.1
IC611
NJM4565M-WE
24k
R2123
100k
C2129
R2110
4.7/50
C2114
330p
C2110
4.7/50
R2203
1K
R2209
100k
R2210
100k
R2204
1k
C2309
2.2/50
R2309
100k
C2411
0.1
100k
C2409
4.7/25
47k
R2411
C2509
2.2/50
1k
R2509
100k
B601
0
IC601
IC601
NJM4565M-WE
B602
0
R2008
R2111
1k
IC611
NJM4565M-WE
R2112
1k
C2209
2.2/50
C2210
2.2/50
NJM2120M-X
C2009
0.1
C2005
33p
22k
R2115
R2113
1k
1k
C2115
0.0027
C2116
0.0027
R2114
R2116
1k
1k
R2412
47k
IC631
C2006
C2010
0.1
33p
C2131
0.1
0.1
C2132
IC612
NJM4565M-WE
B604 R2012
C2133
33p
R2131
33k
R2132
33k
C2134
33p
R2423
C2412
0.1
B603
0 22k
10
R2433
0
R2137
9.1k
R2135
36k
R2133
27k
IC612
NJM4565M-WE
R2134
27k
R2136
36k
R2138
9.1k
R2221
8.2k
Q2221
2SD2114K/VW/
Q2222
2SD2114K/VW/
R2222
8.2k
C2421
2.2k
R2421
C2429
4.7/50
10
R2011
22k
NJM4565M-WE
C2007
X
C2008
X
C2229
1/50
R2223
R2224
C2230
1/50
0.1
C2422
0.1
IC632
NJM4565M-WE
C2013
IC602
IC602
NJM4565M-WE
100k
R2129
R2128
100k
R2130
10k
10k
Q2421
2SD2114K/VW/
C2433
0.082
33p
R2013
22k
R2014
C2014
100k
C2423
0.082
IC632
NJM4565M-WE
R2422
10k
C2020
22k
33p
C2139
4.7/25
R2139
100k
R2140
100k
C2140
4.7/25
C2243
C2241
C2242
C2244
R2424
10k
C2425
0.033
C2435
0.033
QGB1214K1-14S
C2019
C2143
R2141
C2141
IC613
NJM4565M-WE
0.0056
0.1
IC621
NJM4565M-WE
0.0056
CN682
0.1
0.1
33p
10k
IC613
0.1
NJM4565M-WE
1M
R2143
C2142
0.1
Q2142 Q2141
1M
R2144
2SD601A/RS/-X 2SD601A/RS/-X
R2142
10k
C2144
33p
IC621
NJM4565M-WE
0.1
R2425
10k
R2435R2434
10k10k
DSP.LS
DSP.RS
DSP.C
DSP.SW
DSP.SrBK
C2018
47/10
R2145R2146
B621
R2241
C2245
0.0018
C2246
0.0018
R2242
B622
R2341
C2341
DSP.L
DSP.R
6.8k6.8k
R2147
R2148
X
1k
1k
X
C2343
IC633
NJM4565M-WE
C2342
0.1
C2323
0.0056
DSP_IN_R
10k
10k
R2243
R2244
33p
47k
0.1
IC633
NJM4565M-WE
DSP_IN_L
R2022
330
R2021
330
R2018
4.7k
R2017
4.7k
R2023
330
R2024
330
C2149
4.7/25
100k 100k
R2150 R2149
C2150
4.7/25
C2249
2.2/50
1k
R2249
100k
R2250
100k
1k
C2250
2.2/50
R2345
10k
30k
75k
R2347
R2343
Q2341
2SD601A/RS/-X
C2325
0.0018
R2323
R2321
1k
1k
IC651
NJM4565M-WE
0
B697
0
B698
LIN-
LIN+
0
B695
X
10k
10k
10k
10k
10k
10k
10k
0.1
10k
1k
IC691
BA3259HFP-W
R2922R2921
0.1
B696
XTAL
C2643
0.1
IC662
SN74LVC1GU04K-X
10k
10k
10k
10k
TP_29
R2625
R2624
R2623
R2622
R2626
TP_28
TP_27
TP_26
C2601
100/6.3
1.1k2.2k
0.1
C2924
C2923
100/6.3
1M
X661
QAX0722-001Z
R2627
100
C2641
C2642
10p
10p
0.1
C2922
C2921
100/6.3
RIN+
RIN-
R2161
16k
C2163
180p
C2161
0.1
C2162
0.1
0.068
C2165
0.068
C2166
IC614
NJM4565M-WE
C2164
180p
R2162
16k
R2281
C2283
7.5k
C2281
0.1
470p
IC622
NJM4565M-WE
C2282
0.1
C2285
470p
C2286
470p
IC622
NJM4565M-WE
C2284
470p
R2282
7.5k
R2381
C2383
4.7k
C2381
0.1
680p
IC634
C2349
2.2/50
R2349
100k
R2449
100k
C2449
4.7/25
NJM4565M-WE
C2382
0.1
C2385
680p
C2485
470p
IC634
NJM4565M-WE
C2483
470p
R2481
18k
C2543
0.0056
C2541
0.1
C2542
0.1
C2585
470p
IC651
NJM4565M-WE
C2583
470p
R2581
7.5k
R2163
1.6k
IC614
NJM4565M-WE
R2164
1.6k
R2283
180
R2287
180
R2288
180
R2284
180
R2383
180
R2387
180
R2487
180
R2483
180
R2541
R2587
180
R2583
180
R2165
16k
R2167
16k
24k
24k
R2173
R2175
R2169
3.6k
R2171
C2168 C2167
0.0018 0.0018
1.8k 1.8k
R2172
R2170
3.6k
24k4724k
R2174
R2176
R2168
16k
R2166
16k
R2285
4.7k
C2287
0.0068
R2289
4.7k
R2291
7.5K
R2292
7.5k
R2290
4.7k
C2288
0.0068
R2286
4.7k
R2385
4.7k
C2387
0.0068
R2389
4.7k
R2391
4.7k
R2491
18k
R2489
4.7k
C2487
0.0033
R2485
4.7k
R2543
1k
C2545
0.0018
R2589
7.5k
R2591
4.7k
C2587
0.0068
R2585
4.7k
10/16
C2549
2.2/50
1k
R2549
100k
C2902
C2901
10/16 47/25
A2-
A2+
B2+
B2-
A3-
A3+
B3+
B3-
A4+
A4-
C2903
100/6.3
10/16
C2680
C2681
C2671
1M
R2763
C2679
0.1
0.1
A4+
A4-
C2682
0.1
B3-
B3+
A3+
A3-
B2-
B2+
A2+
UN2114-X
NQR0007-003X
1.0
C2815
K2802
X
100
R2813
1.5
C2811
C2812
Q2706
1.5
C2814
100/10
C2816
B681
IC682
MN35505
C2818
0.01
C2819
0.22
100
1.5
100/10
C2817
R2814
C2813
10/16
C2820
K2803
1.5
NQR0007-003X
LIN-
220P
C2677
C2678
4.7/25
R2671
3.3k
R2672
X
C2683
0.022
A2-
Q2704
UN2114-X
1M
R2761
R2772
1M
Q2709
R2773
UN2114-X
1M
Q2710
UN2214-X
Q2708
UN2114-X
C2951
1
C2952
1
C2953
1
C2954
1
C2955
1
LIN+
R2812
100
R2816
RIN+
C2676
100
K2801
NQR0007-003X
3.3k
R2815
K2804
NQR0007-003X
RIN-
D_RST
220P
CS42518-CQZ-C-X
560
R2811
560
R2819
R2673
10K
INT
C_BCK
D_CS
CDIN
CCLK
C_LRCK
0.1
CDOUT
C2674
220
R2688
IC667
RX3
RX2
0.1
0.01
0.01
0.01
0.01
0.001
C2684
C2685
C2691
C2688
C2689
C2690
Q2705
UN2114-X
1M
R2762
R2771
1k
C2771
47/10
100
100
100
R2801
R2803
R2802
IC681
JCV8009
CC_CS
CC_DATA
CC_CLK
D/A1
D/A2
D/A3
S_BCK
S_LRCK
XTAL
MCK
DATA
TX
RX0
R2702
CC_CLK
CC_RST
D/A0
C_BCK
C_LRCK
PD_DD
RST_DD
96K/48K
192K/96K
C2672
10/16
C2687
0.1
C2686
0.1
CCLK
CDOUT
220
220
TP_55
TP_56
TP_57
TP_58
R2745
R2744
UPD784217AGC257
C2703
100p
220
220
R2705
8.2k
C2702
0.01
R2704
R2703
CC_CS
CC_RST
C2701
100/6.3
C2802
C2801
10/16
0.1
C2675
C2673
0.1
D/A0
10/16
220
R2687
R2686
220
R2685
220
10k
R2684
10k
R2683
R2682
100
220
R2681
RX1
C2751
0.1
IC672
SN74AHCT1G32K-X
R2751
1k
Q2703
UN2214-X
R2752
10k
220
220
INT
R2701
CC_DATA
MCK
CDIN
PD_DD
D_RST
RST_DD
192K/96K
220
IC671
220
220
220
220
R2743
R2739
R2740
R2741
R2742
GPIO1
GPIO2
INT
4.3k
R2706
DSPRESET
B671
0
X671
QAX0719-001Z
C2832
0.1
MCK
R2832
100
C2608
D_CS
96K/48K
220
220
220
R2736
R2737
R2738
R2707
GPIO3
GPIO4
220
R2831
47
IC684
SN74LVC2G241T-X
R2605
1k
R2606
1k
DATA
C2606
0.1
R2601
D/A3
220
R2602
D/A2
220
R2603
D/A1
220
R2604
D/A0
220
R2607
C2607 C2623
1k
0.1
R2608
1k
0.1
DSP_RST
R2735
220
SS
R2734
HREQ
220
R2733
220
R2732
MOSI
220
R2731
220
MISO
R2721
10k
B672
X
10k
10k
10k
10k
R2716
R2715
R2714
R2712
R2713
10k
CN681
QGB2510K1-07
SN74AHC2G74T-X
10k
R2647
TP_31
SCK
TP_54
TP_53
TP_52
TP_51
IC683
C_LRCK
10k
R2611
S_LRCK
220/6.3
C2831
0.1
R2833
150
GPIO4
GPIO3
GPIO2
47
R2643
R2644
DSPA56370AF
0.1
C2612
C2731
0.1
8.2k
R2724
CN671
QGF1205C1-06
DSPRESET
DSPREADY
0.1
R2641
10k
R2642
C2632
10k
IC661
TP_21
TP_22
TP_23
R2728
220
IC673
SN74LVC1G04K-X
R2727
4.3k
R2725
4.3k
8.2k
UN2214-X
R2726
Q2701
UN2214-X
DSPSTATUS
DSPCOMMAND
DSPSTATUS
DSPCLK
TP_24
MOSI
Q2702
R2722
1k
0.1
C2631
SS
SCK
MISO
DSPCLK
DSPCOMMAND
DSPREADY
10k
R2640
0.1
C2613
R2612
X
HREQ
R2723
1k
0.1
C_BCK
S_BCK
C2633
0.1
1k
1k
TP_32
C2611
R2613
R2614
C2911
0
0
B691
B692
GPIO1
R2639
10k
R2638
10k
R2637
R2636
R2635
R2634
R2633
R2632
R2631
R2621
R2628
C2622
0.1
C2621
0.1
B661
0
0.001
C2614
L2601
X
DSP_RST
TP_61
C2925
TP_1
K2861
R2861
NQR0269-004X
220
RX0
C2881
0.01
C2871
C2861
X
TP_2
R2872
RX1
RX2
RX3
TX
1k
C2882
0.01
TP_3
R2873
1k
C2883
0.01
TP_4
R2874
1k
C2884
0.01
TP_6
R2866
2.2k
R2876
3.3k
J681
QNN0481-001
75
R2871
100p
C2862
0.1
UN682
GP1FA553RZ
R2862
3.9k
C2863
0.1
UN683
GP1FA553RZ
R2863
3.9k
C2864
0.1
UN684
GP1FA553RZ
R2864
3.9k
UN686
GP1FA553TZ
C2866
0.1
EP681
B694
E409182-001SM
0
SHEET 10
(SHEET 7)
(SHEET 9)
2-11

Front board
(Front key & System control board)
CN420
R419
S421
R421
S420
S419
R420
S401
S402
S400
R400 R401 R402
C427
CN412
S409
R458
C409
C400
R409
S417
S415
R410
C404
R417
R415
D420 D421
IC404
R418
R416
S416
S410
R411
S418
C424
R449
S404
D419
RA402
S411
R404
C423
R448
R468
R403
R412
C422
R447
S403
D418
R455
Q402
S406
R405
R406
S412 S413
R413
R414
C421
C420
R446
R445
Q413
C406
Q403
D417
R456
Q404
R457
Q408
S405
D405
R407
Q407
S414
S407
D416
DI400
R408
RA401
S408
R422
S422
CN414
R423
IC400
S423
X400
R424
C417
C411 C412
C415
S424
C408
C407
C416
IC402
R425
RA400
S425
R426
C410
S426
R450
C425
R427
R451
R479
R485
R453
D410 D411 D412 D413 D414 D415
R454
R484
S427
R441
Q410 Q411
R442
R443
R435
R436
R437
R438
R439
R440
R428 R429
S429
S428
R465 R466
PW402
C403
C402
JS401
JS400
C401
C413
R464
R463
R462
R460
C414
CN410
R461
R459
S430
R431
CN422
S432
R432
R430
CN244
IC243
C255
C289
C274
C287
C254
R273
Q253
R275
C288
CN240
Q250
C285
R271
R268
C257
B5013
R270
IC244
Q252
Q251
Q248
R272
R269
R280
R274
Q254
Q249
C286
R263
C283
C282
Q243
Q242
IC241
R266
C284
R276
IC242
R267
Q246
Q245
C256
B5014
Q247
R264
Q241
R277
Q244
R261
C280
C253
R265
R250
R249
C243
R252
C281
R262
C242
C250
C251
C248
R246
C264
C247
R244
C245
C240
C241
C252
R251
C271
C249
C272
C244
C267
R248
R243
C246
R241
C266
R247
R240
C261
C273
R253
J244
J242 J243
C265
C268
C269 C270
R245
R242
C262
C263
C260
J241
(Switch board)
CN313
R398
C396
CN314
IC303
R346
R388
Q303
R392
R345
C395
IC372
C392
R396
R394
R389
C344
C343
X301
R387
R395
C391
FL351
R397
FL352
R343
R344
Q301
Q302
C352
C394
C399
C397
C393
C351
C341
CN371
R434
(Audio board)(S-video board) (Video board)
C398
R351
R352
B355
R342
R341
C342
D490 D491
R317
CN315
R386
C389
IC371
R385
CN432
S433 S434
R433
C386
C385
R318
R381
R382
R379
R380
R377
R378
R375
R376
R373
R374
R371
J372
R372
C378
C375
C318
C381 C382
C379
C380
C374
C372
C317
C377
C376
C373
C371
J371
J373
CN430
D480
R480
S480
CN200
Q207
R226
R225
C213
R214
C207
S481
R481 R482 R483
CN206
C208
B5031
R220
R217
C209
R230
CN204
S482
R219
Q203
C206
R221
Q206
R216
C212
IC202
S483
C210
C211
R218
Q202
Q201
Q205
Q204
R215
IC201
C205
C204
C203
C202
C201
C200
(Power switch board)
J203
J204
J202
J201
R206
R212
R210
R208
R207
C228
R205
R204
R203
C226 C227
R202
R201
R200
2-13

Micon board
(Relay board)
CN72
R55
R66
R73
C73
C68
C66
CN71
CN402
Q71
C69
R72
R74
D75
C74
Q74
C62
D62
D64
C65
(Power supply board)
C63
TH71
C70
D71
C71
D73
C72
D72
D74
HS51
Q51
C53
FW51
D63
Q52
Q42
C61
R54
C55
D56
C54
R44
C45
D46
C44
D61
R53
R51
Q53
RY1
D57
C52
D53
PW40
D51
D52
D54
C51
PW28
PW29
T2
(Power trans 1 board)(Power trans 2 board)
FC62
131
132
113
112
111
123
122
121
134
FC64
133
10 11 12 13 14 15 16
C1
FC3 FC4
EP1
PW20
R1
FC1 FC2
PW17 PW18
PW30
PW26
PW13 PW16 PW10 PW11 PW12 PW14 PW15
TA1 TA2
PW19
CN55
R61
PW60
CN811
FC61
FC63
CN262
CN81
C927
EP51
D901
D900
R930
C81
PW70
(Micon board)
D903
D902
PW901
R901
R902
C926
CN932
C928
D55
CN931
C937
C935
R905
CN906 CN914
R907
R52
Q909
C938
R908
Q905
Q904
R906
C936
Q903
R900
Q906
C925
Q907
J900
Q908
EP902
R971
R973
C971
C921
D971
D921
C972
Q971
HS921
C922
HS971
R951
Q921
R963
C951
R961
R942
R952
R953
Q961
D951
R962
C952
R921
R922
C961
D961
HS951
Q951
(Power / fuse board)
Q981
FW831
R989
R932
R933
R913
R914
R915
CN241
Q931 Q941
C987
D981
C986
R988
R916
R917
D956
R931
C932
C931
R918
D955
CN201
R912
D931
C975
R975
R943
C985
C942
C941
D941
R941
CN303
CN101
R937
R939
R934
D975
D979
C903
R994
R991 R992
R990
D976
D977
R976
R960
R935
D978
C901
R978
R998
R903
R993
R977
IC990
C990
R979
C902
R995
R997
R996
X901
R966
R958
R959
R967
R965
CN302
CN301
R947 R948
R968
R957
R910
R969
R911
R924
IC903
R949
R920
C904
D904
Q901
C905
C995
C993
R904
R955
R956
R946
R954
IC901
R938
R944
R945
R950
R919
R987
R983
R985
R984
R982
R981
R928
CN601
R980
CN400
R929
R927
EP901
C981
C982
C983
C984
R926
R925
CN334
C994
CN82
HS961
2-14
C962
D940

Power board
C1842
R1896
Q1892
C1892
R1892
R1854
C1854
Q1806
B2315
C1814
B2141
C1816
R1822
C1812
R1874
B2505
R1856
B2761
R1842
B2430
R1824
R1830
D1892
R1894
B2762
B2142
B2143
R1832
B2140
R1828
R1826
D1874
C1844
R1878
Q1874
R1806
R1812
C1818
C1896
L1862
R1836
TH832
R1834
Q1832
C1806
D1802
Q1804
C1810
B2226
R1852
Q1802
R1814
B2809
C1852
R1804
C1808
R1862
D1872
Q1852 Q1854
R1802
R1810
C1804
R1864
Q1872
R1872
B2760
B2225
C1802
B2506
C1864
C1862
R1876
CN716
C796
R788
R796
CN719
C722
B2214
VR788
R702
B2115
R726
Q792
B2213
Q708
C702
C718
R728
R784
R732
C714
R774
R704
R764
C754
C706
C704
Q710
(Front board [L])(Surround board [R]) (Surround back board)
R710
R790
TH784
R718 R720
R792
R780
R782
Q782
Q712
R730
L792
R762
R724
D704
C752
C746
D772
Q762
C742
R794
Q772
R772
B2753
C792 C794
CN712
R776
C1901
C1902
R1902
Q1991
C1991
R1991
CN717
R1901
R1995
B2075
Q1902
R1911
C1904
R1905
Q1901
R1952
C1952
C1995
C1915
R1923
R1922
B2322
R1912
Q1952
D1901
B2323
C1903
C1905
C1912
R1972
R1933
B2077
R1903
TH901
R1932
Q1931
B2073
R1924
D1993
R1994
B2810
R1931
R1925
B2076
Q1903
B2432
R1993
R734
B2215
Q764
Q702
D702
R706
R722
C716
C720
B2212
Q704
B2320
B2114
C712
Q706
R708
R778
Q774
D774
B2607
C710
R716
R798
C708
R712
D792
C1913
R1921
C1911
C1943
Q1972
D1992
B2074
L1961
R1941
R1951
C1941
R1961
R1953
C1951
D1971
Q1951
R1962
Q1971
B2702
CN718
B2431
B2321
C1962
C1961
R1973
R1971
R1895
C1891
R1891
C1841
R1821
C1811
Q1805
R1853
C1853
C1813
Q1891
B2131
C1815
B2310
Q1853
B2501
R1873
B2130
R1805
R1827
R1823
R1829
R1825
B2756
R1841
B2425
D1873
D1891
R1877
Q1873
B2757
B2132
B2133
C1843
R1893
R1831
Surround board [L
C1805
C1817
C1895
B2221
L1861
R1855
R1835
TH831
R1833
Q1831
D1801
Q1803
C1809
B2807
R1851
Q1801
R1811
R1813
C1851
C1807
R1861
D1871
Q1851
R1801
R1809
C1803
R1863
Q1871
R1871
B2755
B2220
C1801
B2502
C1863
C1861
R1875
R1803
CN715
CN714
C795
R787
R795
C721
R701
R725
Q791
B2204
B2205
VR787
C701
Q707
Q709
B2106
R727
R731
C713
R773
R783
R703
R763
C753
C717
Q763
C703
R733
R705
B2206
Q701
R709
C705
D701
R721
C715
C719
B2203
B2319
C707
R711
Q703
R715
C711
Q705
R707
D791
R797
B2851
R777
Q773
D773
B2603
B2105
Front board [R
C709
R789
R779
TH783
R781
Q781
R717 R719
Q711
R791
L791
R761
R729
C751
R723
D703
C745
D771
Q761
C741
R793
Q771
R771
B2751
C791 C793
CN711
R775
CN722
R1701
Q1791
C1791
R1791
C1701
C1702
R1702
R1795
B2122
Q1702
C1704
R1705
Q1701
R1711
R1752
C1752
C1795
C1715
R1723
R1722
B2302
B2303
Q1752
D1701
R1712
C1703
R1703
B2120
R1725
C1705
R1724
C1712
D1791
R1774
R1793
R1772
B2805
R1733
B2124
R1731
TH731
R1732
Q1731
Center board
C1713
R1721
C1711
Q1703
C1743
B2123
B2422
Q1772
D1772
B2121 B2701
R1741
C1741
R1761
L1761
R1751
D1771
R1753
C1751
Q1751
R1762
Q1771
CN713
B2421
B2301
C1762
C1761
R1773
R1771
2-15

VICTOR COMPANY OF JAPAN, LIMITED
AV & MULTIMEDIA COMPANY AUDIO/VIDEO SYSTEMS CATEGORY 10-1,1chome,Ohwatari-machi,Maebashi-city,371-8543,Japan
(No.MB172SCH)
Printed in Japan
WPC