MXSK-1
SCHEMATIC DIAGRAMS
COMPACT COMPONENT SYSTEM
No.MB207CH
2004/4
COPYRIGHT 2004 VICTOR COMPANY OF JAPAN, LTD.
MX-SK1
CD-ROM No.SML200404
Contents
Block diagram ------------------------------------------------------ 2-1
Standard schematic diagrams ---------------------------------- 2-2
Printed circuit boards --------------------------------------------- 2-8
COMPACT
DIGITAL AUDIO
COMPACT
DIGITAL VIDEO
PHONES
ACTIVE
BASS EX.
EJECTEJECT
DISC
SELECT
SELECT
M X - S K 3
COMPACT
DIGITAL VIDEO
V
O
L
U
M
E
STANDBY/ON
FM MODE
AUX
SLEEP
FM/AM
VIDEO INTRO
PREV. NEXT
HIGHLIGHT
ON SCREEN
SET
ENTER
RETURN
PBC STILL KEY CONTROL
DISC
1
DISC
2
DISC
3
DISC
REPEATPROGRAM RANDOM
PROGRAM
CANCEL
SOUND
TURBO
SOUND
MODE
ACTIVE
BASS EX.
TAPE-A
KARAOKE MPX
ECHO
FADE
MUTING
TAPE-B
VOLUME
REMOTE CONTROL
START/STOP
REC
C A -M X S K 1S P -M X S K 1
S P -M X S K 1
EE --------- Russian Federation
Area suffix
In regard with component parts appearing on the silk-screen printed side (parts side) of
the PWB diagrams, the parts that are printed over with black such as the resistor ( ),
diode ( ) and ICP ( ) or identified by the " " mark nearby are critical for safety.
(This regulation does not correspond to J and C version.)
2-1
Block diagram
GVA10061-A2CS3-A101
GVA10061-A1
GVA10062-A3
GVB10062-A2
GVA10062-A5
GVB10061-A3
GVA10062-A1
FMP-007-1
FMP-007-2
EEPROM
CONNECTOR
TO CN1 OF
TUNER MODULE
MAIN
SPEAKER TERMINAL
VIDEO JACK
RP MECHA
HEAD
PB MECHA
HEAD
IC301
HEAD SW
REEL
PULSE
SOLEMOID
DRIVE
MOTOR
DRIVE
T001
FL810
IC800
KEY
KEY
IC 501
MICOM
IC302
PB/REC AMP
IC303
SERIAL TO
PARALLEL PORT
EXTENSION
IC 701
MAIN POWER
MIC AMP.
& ALC
IC STANDBY
CTRL
SLC &
PBMUTE
IC460
RESET INH
SMUTE
TRAY
MOTOR
DRIVER
IC601
RF &
SERVO AMP
IC131
DRAM
IC102
IC141
OTP
EEPROM
IC651
DIGITAL SERVO
& PROCESSOR
IC101
VCD
PROCESSOR
IC151
FOCUS & SPINDLE &
FEED & TRACKING
BTL DRIVER
ROULETTE
MOTOR
DRIVER
IC425
SOURCE SELECT
& VOLUME
RELAY
CTRL
PROTECTOR
H/P MUTE
MAIN VOLUME
HEAD
PHONE
IC860
COMPANDER, LPF
& ECHO MIX.
M
CN214
FW221
CN250
CN870
CN880
CN890
FW800
FW800
CN702 CN202
FW202
FW890
J875 J890
CN870
CN860
CN701
CN710
JA101
CN11
CN651
CN661
CN301 CN302
CN13
CN316
CN306
CN315
CN305
CN411
J411
FW411
CN316
CN306
RESET
SW
SPINDLE
TRAY
MOTOR
ROULETTE
MOTOR
FEED
M
M
OPTICAL
PICKUP
COIL
M M
CN601 TW191
AC IN
AC 110V/127V/
220V 230V-240V
50Hz/60Hz
RECH
MOTOR
SOLA
SOLB
A/B
RMUTE
RECL
RECR
AUXL
AUXR
PBMUTE
LEFT
RIGHT
HPMUTE
MIXIN
HPSW
VOL+
VOL-
KEY3
KEY4
KEY11
KEY12
G1~16
P1~16
KEY1
KEY2
ECHO1
ECHO2
MICIN
DI,CKLB,PCB
LATB,BK
FL1
FL2
HPL
HPR
POUT
SIGL
SIGR
RELAY
PRT
MO+
MO-
RO+
RO-
SW1,SW2
ROIN+
ROIN-
MOIN+
MOIN-
PBL1
PBR1
TUL
TUR
TUCE
DATAIN
TCK
TDATAOUT
RESET
INH
SDA
SCK
PBL
PBR
STTA
SDATA
SCK
TKEY1,TKEY2
PHOTOA,PHOTOB
L+,L-
R+,R-
L+,L-
R+,R-
AUX IN
SM+
SM-
/LIMIT
WVEL
TVAL
FVAL
GCTL
FE
TE
/RFDET
OFT
BDO
RFENV
ARF
/LSI_RST
STAT
SUBQ
SQCK
BLKCK
/FLOCK
MLD
MDATA
MCLK
C2P0
CLDCLK
SUBC
SBCK
SRDATA
LRCK
BCLK
LA0~LA19
LD0~LD7
/LWR
/LOE
/LROMCE
VIDEO OUT
BCKIN
DIN
LRCIN
SCKI
DATA
CS
CLK
READY
/RESET
OUTL
OUTR
STBY
TVD
ECM
ECS
TRD
FOD
PC1
DA0~DA9
DB0~DB15
/DWE
/DRAS
DCAS0
T+
T-
F+
F-
A,B,C,D,E,F
PD
LD
FM+
FM-
CW3
J701
2-2
Standard schematic diagrams
Primary section
R207
Q202
R205
D235
C222
D211
D214
D212
D213
D202
T001
D204
D203
D201
C216
D218
D227
D220
F103
R202
Q201
F102
D233
D234
D236
F101
F001
F003
S500
CN250
FW202
CN214
C212
C211
C213
C203
C202
C201
D217
C207
R203
R204
C218
C220
C219
C217
D219
C206
0.33
2SC2785/FE/-T
2A02-M
10/50
QQT0414-001
100/35
1N4003S-T5
1N4003S-T5
MTZJ6.8B-T2
47
KTC1027/OY/-T
2A02-M
2A02-M
2A02-M
QSW0812-001
QGA7901F2-02
QJK015-082524
QGD2504C1-03Z
0.1/100
0.1/100
0.1/100
0.1/250
0.1/250
0.1/250
1N4003S-T5
7.5K
10K
22/50
22/50
0.01
47/100
MTZJ39A-T2
!
!
!
!
!
!
!
!
!
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!
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!
!
!
!
2-3
Amp section
J701
C740
C736
CN202
Q701
Q702
R725
C725
C751
C752
R743
C735
C741
Q743
Q736
Q733
Q734
Q735
Q737
R736
R734
R733
R735
R731
R732
EP202
C760
R758
C758
R759
C759
R756
C756
R757
C757
IC701
C706
D704
D703
Q711
C722
C721
R708
R762
R761
R707
C709 C731
C730
C710
J750
CN711
FW701
Q727
Q728
Q726
C750
R746
R745
C704
R776
CN702
R737
CN701
Q725
R726
R744
R748
RY2
D725
C705
R741
R723
R724
R742
R774
R766
D723
D724
R753
R754
Q710
Q713
Q712
R786
R778
R787
R777
R768
R769
R704R703
D726
C711
C712
C703
R717
R718
R714
R713
R705
R716
R706
R722
R720
R719
R721
R715
R702
R701
C713C715
C714C716
C707
C708
C739
D720
D719
L701
L702
R730R727
R729
R728
C726
C729
D728
R740
R739
R750
C723
R775
QNB0117-003
0.001
0.001
QGA3901C1-08
10K
10/50
10K
0.001
0.001
2SC3576-JVC-T
2SC3576-JVC-T
2SC3576-JVC-T
2SC3576-JVC-T
KRA111M-T
4.7K
4.7K
4.7K
4.7K
820
820
QNZ0136-001Z
6800/25
27K
2200/50
27K
2200/50
47K
47K
STK412-410
220P
KTC3200/GL/-T
47/16
47/16
56K
1K
1K
56K
4.7P 4.7P
QNN0420-001
QGD2504C1-03Z
QUM153-13DGZ4
0.001
82K
82K
470p
1K
QGD2504C1-03Z
100
QGB2510J1-16
KTC3200/GL/-T
KTC3200/GL/-T
KTA1268/GL/-T
100K
10K
47
QSK0109-001
1SS119-041-T2
KTC3203/OY/-T
220P
MTZJ15B-T2
MTZJ15B-T2
6.8K
6.8K
6.8K
6.8K
10
33K
MTZJ36B-T2
MTZJ36B-T2
0.22
0.22
KTA1023/OY/-T
KTC1027/OY/-T
KTA1268/GL/-T
10K
10K
10K
10K
100K
2.2K
56K56K
1SS119-041-T2
0.1
0.1
470P
1K
1K
10
10
47K
5.6K
5.6K
47K
47
47
0.0470.047
0.0470.047
47/63
47/63
1/50
1SS119-041-T2
1SS119-041-T2
10K
100K
100K
10K
10/50
47/35
1SS119-041-T2
KTA1268/GL/-T
2SC2785/FE/-T
2SC2389S/SE/-T
100K
82K
100/16
1K
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