Block diagram
UX-V500V
KSM-770ABA
CN501CN502
ANT
TERMINAL
CN603 CN605
PICKUP
DRMUTE
DMUTE
REST,MLD
MDATA,MCLK
SUBQ,SQCK
XRST,STAT
SCD
KARAOKE
ECHO
ANT
A+C,B+C
E,F
T
F
IC601
RF & SERVO
AMP
IC602
SM
FM
RESET
BTL
DRIVER
CN503
IC503
CD CONTROL
MICON
OSCLK
OSCS
OSDATA
L1
MW RF/MW OSC
COIL
TU
FM TINER
IFOUT
PACK
LPFOUT
IC2
DI,DO,CK,CE
PLL
TBAL,FBAL
FE,TE,FENV
TRCRS,VDET
OFT,RFDET,BDO
LDON,ARF
TRD,KICK,FOD
ECM,ECS,TVD,TRV
OSOFF
VCDON
CDMRST
KCLK
KCMND
MRDY
MIXIN
MIXOUT
CONTB
CONTC
IC583
AMRF
IC1
FM IF/DET/MPX
AM RF/IF/DET
FMOSC
RIGHT
LED
J303
CN309
W604 CN601
IC603
DSP
CN602
IC501
IC502
MIC
MIXLIN
MIXLOUT
MIXRIN
MIXROUT
IC584
D.OUT
STAT
RST
SQCF
SUBQ
MCLK
MDATA
MLD
BLKCK
CDL
CDR
VIDEO
5V REG
TUNER L
TUMERR
W822
5V OUT
CVOUT
LEFT
LED
J508
CN504
CN505 CN506
CN507
W823
R/P
HEAD
PB/REC
AMP
SERIAL to PARALLEL
PORT EXTENSION
MS
PBL,PBR
RECL,RECR
W534
CVOUT
J5995
IC531
MIC
MIC AMP
STATUS,CDRST
SUBQ/RDDA,MCLK
MDATA,MLD,REST
SAFETYCD,BLKCK
TAPE0,TAOE1,SAFETY0
CN712CN766
SAFETY1,SCK/VOLCK
SDATA/VOLDATA,LATCH
VOLCE,FTUNER,DIMCTL
SBASS,SMUTE,FLD
POUT/LEDCTL
CN733
SDATA,FTUNERSW,SCK/VOLCK
PERIODU,MPXU,RDSLK,SUBQ/RDDA
LOUT,ROUT
CN722
HEAD
SW
VIDEO
OUT
MIC
STTA,SDATA
SCK
DI701
LCD
S0~S39
COM0~COM3
IC701
SYSTEM
CONTROL
REEL
SW
PALUS
M
MB
KEY1
PLAY
PHOTO
LCD
BACK LIGHT
DIMCTL
W701
DIMCTL
REM,KEY0,KEY1
MTS,LOCK,AUXOMUTE
PBMUTE,MTO,MT1
OPEN
CLOSE
LINE OUT
ILLUMI
AUX IN
CN881
CN711CN781
CN721
W821
J301
AUXL,AUXR
RECL,RECR
PBL
PBR
RECL
RECR
IC302
E.VOL
PHOTO
PLAY,KEY1
SAFETY1
STTA,SDATA
SCK
LOUT
ROUT
CDL
CDR
IC301
BASS
BOOST
AMP
TUL
TUR
CH1OUT
CH2OUT
VOLCLK
VOLDI
VOLCE
MT0
MT1
MTS
IC300
POWER
AMP
IC303
DOOR
MOTOR
DRIVER
CN305 CN304 CN303 CN302 CN301 CN307
ERROR
CDDAT
CDBCK
CDLRC
CN101 CN102
SQSY
SFSY
SUBQ
VCLK
RCLK
DABCK
DADAT A
DALRC
DS,WW/R
VDCBMP
RESET
OSDATA
OSCS
OSCLK
IC101
MPEG
DECODER
DTACK
480RST
HRSQ,SRCLK
SRDAT,HRDY
HRGB,RESET
VCDEMP3
IC106
OSD
MA0~MA9
MD0~MD15
MA0~MA8
MD0~MD15
ACINT3
GDBT3
DASLK3
RCLK3
DADAT A3
DALRC3
IC113 IC114
GDBT
ACTINT
HD03
HD13
HD23
HD33
HD43
HD53
HD63
HD73
IC111
HOST
MICON
IC102
1MROM
IC103
4MROM
VD3~VD7
VD11~VD16
VD19~VD23
VCLK,HSYNC
VSYNC
VCLK
FOUT1
HD1HD7
DIR
SA0~SA14
SO1~SO8
IC104
DIGITAL
RGB
ENCODER
IC105
VCO
IC112
256k
SRAM
IC801
REMOCON
REM
KEY0
KEY1
LEDCONT
KEY
MATRIX
LED
CONT
OPEN
CLOSE
OPEN
/CLOSE
SW
LCHOUT
RCHOUT
OUT1
OUT2
C.V-OOUT
HSSYNC
PIXCLK
VB,VG,VR
VBLK
W300CN306J300
CN103
SPK
W301
HPL
HPR
CD DOOR
MOTOR
J302
-
Standard schematic diagram
s
CPU & LCD driver circuit
UX-V500V
UX-V500V
TUNER SIGNAL
2-2
3
CD servo circuit
UX-V500V
CD SIGNAL
2-
Power amplifier circuit
UX-V500V
UX-V500V
2-4
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
CD SIGNAL
TAPE P. B. SIGNAL
TUNER SIGNAL
AUX IN SIGNAL
MAIN SIGNAL
5
T uner circuit
UX-V500V
FM/TUNER MAIN SIGNAL
AM SIGNAL
2-
Cassette mecha control circuit
IC31
VGH0425-544
VMC0163-R06
CN31
R327
470K
C325
BA3126N
C301
C326
0.0039
Q310
2SC1623( 6) X
Q311
2SC1623( 6) X
R326
UX-V500V
22/16
22/16
100K
560P
0.033
C104
FA1A4ZX
220/6.3
1.5K
Q306
0.01
0.0022
C105
R103
2.4K2.4K
R102
R202
1.8K
R203
Q201
0.0022
C205
0.01
C316
12K
R332
22
R101
820P
C103
220/6.3
C101
220P
Q101
FA1A4ZX 1.8K
C102
R301
220
100/10
R207
12K
R107
12K
R121
1K
R221
1K
R325
1.5K
560P
47K
C322
12K
C324
R334
0.01
C121
330P
C221
330P
0.0015
Q309
2SC1623( 6) X
1K1K
R116R216
R322
1.5K
Q308
2SC1623( 6) X
C321
0.01
C110
0.0068
220P
C210
0.0068
R333
C202
C204
0.033
C203
820P
22
R201
C201
QVPA603-503AZ
VR31
QVPA603-503AZ
VR32
R319
C319
820P
2SC1623( 6) X
Q307
2SC1623( 6) X
12K
C318
C107
R105
R106
3.3K
C106
10/16
C108
10/16
C206
C208
3.3K
R206
100K
560P
C207
R205
L301
QQR0620-001
4.7/25
C109
C305
C304
C306
47/16
4.7/25
220/6.3
4.7/25
0.039
C302
C303
4.7/25
39K
C209
R303
L303
VQP0033-100Z
C311
0.0068
100/10
C313
C314C315
68k
R351
R352
C351
9.1K
10/16
R108
5.6K
R104
1.2K
R304
100
IC32
AN7317
R204
R208
1.5
1.5
R109
R110
R113
4.7K
1.2K
4.7K
C113
0.0022
C111
0.0012
C211
0.0012
C213
R313
R310
R209
1.2K
3.3
56
R311
Q305
2SC2001( L,K)
0.0022
R210
4.7K
C309
22K
R317
R316
Q303
2SC2001( K)
B199
0
56
R213
4.7K
0.0056
10
1.2K
5.6K
FA1A4ZX
Q102
R114
C112
R112
R111
R211
R212
2.2K
C212
R214
Q202
FA1A4ZX
MA152WA-TX
2SC2001( K)
Q304
2SC2001( L,K)
Q323
2.7K
0.068
2.2K
33K
33K
0.068
2.7K
D301
Q302
C308
R315
2SC1623( 6) X
UX-V500V
FN1L4MX
Q301
R305
2.2K
C310
0.022
0.0056
10
22K
R314
R335
1.5K
R306
2.2K
FA1L4MX
Q321
D309
MA704AX
C307
0.01
C375
Q375
2SB562( C)
100/10
Q376
2SC1623( 6) X
SG-10SF3
IC1
VGP2401-00A
SW4
SW5
FW31
VWS304-06A13K
12K
R371
VR37
QVPA603-103AZM
2SA952( L,K)
Q371
C376
0.01
D375
MA3051( M) TX
150
R376
R375
4.7K
R372
1K
Q372
FA1F4MX
IC33
BU4094BCF
R339
2.2K
R336
4.7K
SW6
SW1
SW2
QSEC001-E03
MSI-5U2LWA
C374
100/10
R338
3.9K
R337
3.3K
C371
4.7/25
47/16
C331
D1
1SR139-100T
EMV7159-010
CN1
CN32
QGB2011M1-10
390
R340
12K
R341
20K
18K
R342
R343
2-6
VMC0163-R10
CN34
CN33
VMC0163-R09
TAPE P. B. SIGNAL
UX-V500V
Power supply circuit
Video control circuit
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
-
Video CD control circuit
UX-V500V
UX-V500V
LH6C4265BK-40-X
2-8
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
VCD DATA SIGNAL
9
Printed circuit boards
Main board
UX-V500V
2-
Micon P. C. board
UX-V500V
UX-V500V
2-10
UX-V500V
T uner P. W. B
CD board
-
UX-V500V
VCD board (Forward side) VCD board (Reverse side)
UX-V500V
C111
IC112
R129
TP
CLK
R116
R126
R116
X101
IC105
R104
IC114
C116
R143
C112
IC108
C113
R146
R145
C181
C105
C134
R144
R157
IC103
R159
C13
R107
C133
EMW10727-201
IC102
A
ENV-007
R115
R142
C103
C154
C127
D141
R141 C141
TC101
C121
IC106
C122
C102
C101
R148
12
R102
1
D142
R197
CN102
R147
C143
K101
C153
C155
C124
K103
C125
R111
R135
IC107
R112
C126
C115
R126
R125
C135
C142
R113
IC104
R103
IC113
R123R124
R122
C131
R121
2-12
R105
C132
R106
C107
C169
R110
15
IC101
C110
R191
CN101
C183
R141
R117
C171
1
R145
L102
C144
R158
C170
C182
C173
L103
C157
C158
6
1
CN103
C152
C151
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