JVC MXSK-1 Schematic
SCHEMATIC DIAGRAMS
COMPACT COMPONENT SYSTEM
MX-SK1
CD-ROM No.SML200404
M X - S K 3
DISC
U
M
L
O
V
SELECT
E
SELECT
EJECTEJECT
S P -M X S K 1
STANDBY/ON
SLEEP
AUX
FM MODE
FM/AM
ON SCREEN
VIDEO INTRO
HIGHLIGHT
PREV. NEXT
SET
RETURN
ENTER
PBC STILL KEY CONTROL
DISC
DISC
1
DISC 2DISC
3
PROGRAM
REPEATPROGRAM RANDOM
CANCEL
REC
SOUND
TAPE-A
TAPE-B
TURBO
START/STOP
SOUND
KARAOKE MPX
MODE
ACTIVE
FADE
ECHO
BASS EX.
MUTING
VOLUME
REMOTE CONTROL
COMPACT
COMPACT
COMPACT
DIGITAL VIDEO
ACTIVE
BASS EX.
PHONES
C A -M X S K 1S P -M X S K 1
Area suffix
DIGITAL VIDEO
DIGITAL AUDIO
EE --------- Russian Federation
Contents
Block diagram ------------------------------------------------------ 2-1
Standard schematic diagrams ---------------------------------- 2-2
Printed circuit boards --------------------------------------------- 2-8
COPYRIGHT 2004 VICTOR COMPANY OF JAPAN, LTD.
No.MB207CH
2004/4
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
OPTICAL
PICKUP
COIL
SPINDLE
M
SM+
SM-
FEED
M
FM+
FM-
RESET
SW
REEL
PULSE
FMP-007-2
M
PB MECHA
HEAD
RP MECHA
HEAD
/LIMIT
CN316
A,B,C,D,E,F
PD
CN601 TW191
LD
FOCUS & SPINDLE &
FEED & TRACKING
BTL DRIVER
CN306
CN301 CN302
L+,L-
R+,R-
L+,L-
R+,R-
IC601
RF &
SERVO AMP
T+
TF+
F-
IC151
TVD
ECM
ECS
STBY
TRD
FOD
PC1
SOLEMOID
DRIVE
MOTOR
DRIVE
IC301
HEAD SW
IC131
DRAM
WVEL
TVAL
FVAL
GCTL
FE
TE
/RFDET
OFT
BDO
RFENV
ARF
/LSI_RST
BLKCK
/FLOCK
MDATA
CLDCLK
SRDATA
DIGITAL SERVO
& PROCESSOR
TKEY1,TKEY2
PHOTOA,PHOTOB
SOLA
SOLB
MOTOR
RECH
DB0~DB15
STAT
SUBQ
SQCK
MLD
MCLK
C2P0
SUBC
SBCK
LRCK
BCLK
IC651
DA0~DA9
/DWE
/DRAS
DCAS0
VIDEO JACK
JA101
VIDEO OUT
LA0~LA19
LD0~LD7
/LWR
/LOE
/LROMCE
IC101
VCD
PROCESSOR
IC102
IC303
SERIAL TO
PARALLEL PORT
EXTENSION
A/B
RMUTE
IC302
PB/REC AMP
BCKIN
DIN
LRCIN
SCKI
OUTL
OUTR
PBL
PBR
FMP-007-1
IC141
OTP
EEPROM
DATA
CS
CLK
READY
/RESET
STTA
SDATA
SCK
RECL
RECR
CN651
CN316
CN315
AUX IN
MOTOR
MOTOR
DRIVER
CN661
CN306
CN305
TRAY
ROULETTE
M M
MO+
MO-
CW3
CN13
TRAY
J411
GVA10062-A3
MOTOR
RO+
RO-
ROULETTE
MOTOR
DRIVER
FW411
CN411
AUXL
AUXR
SPEAKER TERMINAL
LEFT
RIGHT
RELAY
CTRL
RELAY
PROTECTOR
SW1,SW2
ROIN+
ROIN-
MOIN+
MOIN-
PBMUTE
SLC &
PBMUTE
IC460
TUCE
PBL1
PBR1
DATAIN
TCK
TDATAOUT
IC425
SOURCE SELECT
& VOLUME
TUL
TUR
CN11
TO CN1 OF
TUNER MODULE
MAIN
J701
MAIN POWER
PRT
CN710
CN701
IC 501
MICOM
IC 701
IC STANDBY
CTRL
SIGL
SIGR
RESET
INH
SDA
SCK
CN870
EEPROM
CONNECTOR
H/P MUTE
POUT
SMUTE
RESET INH
GVA10061-A2CS3-A101
HPL
HPR
HPMUTE
GVA10061-A1
CN702 CN202
CN870
FW890
VOL+
VOL-
CN860
FW202
MAIN VOLUME
FW800
FW800
HEAD
PHONE
MIC AMP.
& ALC
HPSW
MIXIN
CN890
CN880
IC860
COMPANDER, LPF
& ECHO MIX.
ECHO1
ECHO2
DI,CKLB,PCB
LATB,BK
IC800
FL810
FW221
CN214
T001
CN250
AC IN
AC 110V/127V/
220V 230V-240V
50Hz/60Hz
MICIN
KEY1
KEY2
G1~16
P1~16
FL1
FL2
KEY3
KEY4
KEY11
KEY12
GVA10062-A5
J875 J890
KEY
GVB10062-A2
KEY
GVB10061-A3
GVA10062-A1
2-1
Standard schematic diagrams
Primary section
!
F103
FW202
QJK015-082524
CN214
QGD2504C1-03Z
R205
MTZJ6.8B-T2
D220
2SC2785/FE/-T
10/50
C222
Q202
R204
!
D236
2A02-M
D234
2A02-M
!
D203
!
D201
!
C201
0.1/250
!
D211
D213
!
C212
0.1/100
!
R207
0.33
C206
C207
Q201
KTC1027/OY/-T
C219
0.01
10K
22/50
C220
D219
MTZJ39A-T2
C203
C213
C218
R203
D204
2A02-M
0.1/250
0.1/100
7.5K
22/50
D233
!
!
D212
!
D202
!
2A02-M
!
C202
!
D214
1N4003S-T5
C217
D235
0.1/250
C211
D218
47/100
0.1/100
D217
1N4003S-T5
100/35
1N4003S-T5
D227
C216
!
T001
QQT0414-001
!
F003
!
F101
!
F102
!
R202
47
!
S500
QSW0812-001
!
F001
CN250
!
QGA7901F2-02
2-2
Amp section
CN702
QGD2504C1-03Z
CN701
QGB2510J1-16
KRA111M-T
C726
QNN0420-001
CN711
QGD2504C1-03Z
J750
C751
C750
0.001
R750
C752
J701
!
IC701
STK412-410
C706
D704
D703
MTZJ15B-T2
!
R731
Q737
R736
4.7K
R734
4.7K
R733
4.7K
R735
4.7K
10K
R730R727
10/50
100K
Q727
100K
R729
KTA1268/GL/-T
R740
100K
100K
R726
820
Q736
2SC3576-JVC-T
Q734
2SC3576-JVC-T
Q733
2SC3576-JVC-T
Q735
2SC3576-JVC-T
R732
!
820
C707
R705
Q726
2SC2389S/SE/-T
10K
R728
Q728
C729
82K
R739
D728
47/35
2SC2785/FE/-T
1SS119-041-T2
!
MTZJ15B-T2
6.8K
6.8K
R741
R723
MTZJ36B-T2
D723
D724
C709 C731
4.7P 4.7P
R707
56K
10
R713
!
47/63
R715
!
MTZJ36B-T2
L701
C713C715
0.0470.047
R753
0.22
6.8K
6.8K
10
R774
!
R742
R724
1K
R717
R718
R761
1K
Q701
D719
KTC3200/GL/-T
R721
1SS119-041-T2
1SS119-041-T2
47K
5.6K
5.6K
R719
220P
C705
R754
0.22
1K
C730
R762
1K
Q702
L702
D720
KTC3200/GL/-T
47K
R720
R722
220P
C722
47/16
56K56K
R704R703
C704
33K
R766
10
R714
!
R716
!
C714C716
0.0470.047
470p
470P
C703
C721
47/16
1K
1K
R775
C710
R708
56K
R776
0.1
1/50
C711
C739
C708
47/63
R706
!
Q710
KTA1023/OY/-T
0.1
R702
!
C712
47
R786
R787
Q713
KTC1027/OY/-T
47
R701
!
10K
10K
KTA1268/GL/-T
KTC3200/GL/-T
Q711
Q712
R778
R777
C725
10/50
R725
10K
D726
1SS119-041-T2
R769
C723
100K
Q725
KTA1268/GL/-T
2.2K
100/16
R743
10K
R768
10K
10K
C735
0.001
Q743
KTC3203/OY/-T
10K
R744
R745
QNB0117-003
C736
0.001
C740
0.001
C741
0.001
D725
1SS119-041-T2
RY2
QSK0109-001
R748
47
!
100
R737
!
82K
82K
R746
QUM153-13DGZ4
FW701
QNZ0136-001Z
C760
6800/25
R757
47K
C757
R756
47K
C756
EP202
2200/50
2200/50
R759
27K
C759
R758
27K
C758
CN202
QGA3901C1-08
2-3
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