Page 1
SCHEMATIC DIAGRAMS
MICRO COMPONENT SYSTEM
UX-Q3S,UX-Q3W,UX-Q3A,UX-Q3B
CD-ROM No.SML200412
Area suffix (UX-Q3S)
UF -------------- China
UT --------------- Taiwan
A ---------------- Australia
(CA-UXQ3S)(SP-UXQ1S)
(CA-UXQ3W)(SP-UXQ1W)
(CA-UXQ3A)(SP-UXQ1A)
(CA-UXQ3B)(SP-UXQ1B)
Area suffix (UX-Q3W,UX-Q3A)
UF -------------- China
UT --------------- Taiwan
Area suffix (UX-Q3B)
UF -------------- China
(SP-UXQ1S)
(SP-UXQ1W)
(SP-UXQ1A)
(SP-UXQ1B)
Contents
Block diagram
Standard schematic diagrams
Printed circuit boards
COPYRIGHT 2004 Victor Company of Japan, Limited.
2-1
2-2
2-8 to 11
No.MB343SCH
2004/12
Page 2
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.
Page 3
Block diagram
PICKUP
FOCUSING
COIL
TRACKING
COIL
FEED
MOTOR
SPINDLE
MOTOR
R/P
HEAD
CD servo control section
A+C, B+D, E, F
CN601
CN001
MD, LD
T+, T-, F+, F-
FM+, FM-
IC801
FOCUS, SPINDLE
FEED, TRACKING
SM+, SM-
LOADING BTL
DRIVER
LED & CD loading section
(CD loading)
TRAY
SWITCH
Cassette mechanism section
CN31
L+, L–
R+, R–
SWITCH
IC601
RF & SERVO
AMP
LD+, LD-
HEAD
SWITCH
TBAL, FBAL
FE, TE, GCTL
RFENV, OFT
BDO, ARF
/RFDET
FWD, REV
/DRVMUTE
OPEN
CLOSE
CN602
LOADING
MOTOR
TRD
FOD
ECM
ECS
TVD
CN1
TX
OUTL
IC651
OUTR
DSP
SUBQ, SQCK
FLAG, BLKCK
MCLK, MDATA
ML_D, /RESET
/DMUTE, STAT
IREFx4
IC
TXDO
IC251
UNIT
RXDO
RESET
MICON
Main section (Joint)
LED & CD loading section
D1, D2
LED
IC32
PB/REC
AMP
PBL,PBR
RECL,RECR
IC33
PORT
EXTENSION
TXDO
RXDO
RESET
STTA
SDATA
SCK
CN651
CN801
CN671
CN805
CN804
CN4
CN34
CN33
TO
FLASH
Main section
CN106 CN105
CDL, CDR
TAPEL, TAPER
RECL, RECR
LCDR, RCDR
CN705
LCDG, RCDG
LCDB, RCDB
CDSTATO
CDCMD
CN708
CDRESET
SCK, SDATA
STTA, KEY1
CN703
PLAY
PHOTOOUT
CN104
SMUTE
Q1103,Q1203,Q1302
Q1101,Q1102,Q1201
Q1202,Q1301
PROTECTOR
IC601
ALPHA
SOUND
PS1
PS2
EXCTL
SOUCTL
MIXLEV
Q6151
Q6251
AHB
IC311
FUNCTION VOL IC
VOLCK
TUL
VOLCE
TUR
VOLDATA
CN102
CN707CN701
VOLCK
VOLCE
VOLDATA
MDSTAT
MDCMD
MDRESET
Q6901
FAN
DRIVER
S.MUTE
PROTECT
INL
INR
AHB
AUXL
AUXR
CN103
CN706
FAN+B, PROTECT,
POUTPAMP, SMUTE
AHB, PS1, PS2, EXCTL
SOUNDCTL, MIXLEV
Q7801 to Q7812
LED DRIVER
LLEDR
LLEDG
LLEDB
RLEDR
RLEDG
RLEDB
IC101
POWER
AMP
CN108
FAN+ B
POUTRELAY
LLCR
LLCG
LLCB
RLCR
RLCG
RLCB
LCDSO, LCDRS
LCDSCL, LCDCSB
LCDXRESET
S1+
J319
AUX
INPUT
M
FAN
MOTOR
WR701
CN702
Q2501
CD5V REG.
Q2801
CD8V REG.
Q1401
SW10V REG.
S1+
CN101
BU+5V
+8V
SW10V
Q6951
R.FILTER
Q3391
MDA5V REG.
MD5.4V
Main section (HP)
FW101
FW561
Trans section (Regulator)
S1+, S2+
S2+
D2901 to D2904
D2911 to S2914
AC-DC
WR201
CN902
Q2601
MD5.4V REG.
CN201
Trans section (Trans.)
T9001
CN903
Q9001
RELAY SW
T9002
System control section (LCD)
LLCR, LLCG, LLCB
CN531
RLCR, RLCG, RLCB
LCDSO, LCDRS, LCDSCL
LCDXRESET, LCDCSB
L-, R-
L+, R+
RF10V
A5V
D5V
LF901
D5351D5341
DI531
LCD DISPLAY
J1001
J5601
CN901
TO
SPEAKER
HP
JACK
AC
INPUT
REEL
PULSE
CN42
CN32
FW100
MB
MOTOR
M
A,B
SPEED
KEY1, PLAY, PHOTO
MOTOR
Q371
MOTOR
DRIVE
MB
SOLENOID
SOLCTL
Q375
SOLENOID
DRIVE
SOL
TUNER
CN709
TUCLK, TUDATAO
CN1
TUCE, TUDATAI
System control section
SIGL
SIGR
SYSTEM
MICON
E2CLK
E2DATA
IC741
EEP ROM
REM, KEYP
FKEY1, FKEY2
JOGL, JOGR
CN710
IC701
System control section (Key)
CN501
KEYP
REMOCON
REM
IC501
S5014
POWER
SW
JS501
FKEY1
FKEY2
JOGL
JOGR
S5008 to
S5013
S5001 to
S5007
2-1
Page 4
Standard schematic diagrams
Transeformer section
CN201
QGB2510K2-08
S1GND
CD8V
S2GND
REGGND
CN101
(SHEET 2)
MD5.4V
POUTMD
TO LVA10521-A21
FAN UP
WR291
LVA10522-A2
0V
1
20.4V
S1+
2
7.9V
3
0V
4
0V
5
5.3V
6
3.8V
7
8
NC
9.2V
1
2SD601A/RS/-X
R2902
10k
Q2901
9.2V
0.1V
0V
39k
R2901
!
TH291
NAD0038-471X
!
D2903
!
D2904
D2902
1N5402M-20
1N5402M-20
D2901
1N5402M-20
!
1N5402M-20
!
C2902
!
C2903
0.1/50
0.1/50
WR201
1
2
3
!
4
5
ONLY UX-Q1 UB Ver
D2915
NI
NI
C2906 2200/25
C2901
NI
!
D2916
!!
!
D2911
1N4003S-T5
D2912
1N4003S-T5
NI
D2908
NID2907
NI
NI
D2914
D2917
!
D2910
1N4003S-T5
D2913
1N4003S-T5
NID2905
D2906
!
C2904
0.1/50
!
NI
C2905
0.1/50
S1A
S1B
S2A
S2B
NC
5.8V
0.5V
0V
9.2V
(SHEET 3)
WR701
LVA10522-A3
CN902
QGA2501F1-05
16.7VAC
1
16.7VAC
2
12.8VAC
3
12.8VAC
4
5
QGA2501F1-04
CN903
US6V
1
POUTRELAY
2
DG
3
SUBTRDC
4
2SD601A/RS/-X
Q9001
0.7V
FT932
QNG0003-001Z
0.1V
0V
FT922
NI
!
1N4003S-T5
F9003
D9002
C9002
1000/25
0
B9601
FT921
NI
FT931
QNG0003-001Z
*
C9003
R9901
0.01
NI
T9001
9
11
13
14
D9001
1SS133-T2
13
QSK0124-001
61
7
8
* T9002
!
!
*
RY901
7
B9902
NI
6
B9903
*
5
B9904
*
4
B9905
NI
2
24
!
C9004
4
C9001
0.0047/250
!
LF901
!
QQR1321-001
3
41
NI
QNG0003-001Z
2
FT911
F9001
!
FT912
QNG0003-001Z
*
!
QGA7901C1-02
CN901
MAINS
1
1
2
2
PLUG
220/10C2604
R2609
D2602
R2610
100
0.1/50C2603
MTZJ5.1B-T2
R2608
2.2k
1k
2SD601A/RS/-X
MD5.4V REG.
C2602
560P
0.6V
0.6V
Q2604
R2606
D2601
1SS133-T2
C2601
R2607
0V
Q2601
KTA1046/Y/
!
4.7k
R2603
330
0.6V
N
R2602
1/50
560k
22k
R2605
0.6V
4.7K
R2604
5.3V
22k
1/4W
R2601
15.7V
15.1V
Q2602
2SD601A/RS/-X
0.05V
270
R2611
1/4W
0V
Q2603
2SD601A/RS/-X
0V
270
270
1/4W
R2612
1.VOLTAGES ARE DC-MEASURED WITH A DIGITAL VOLT METER
OR OSCILLOSCOPE WITHOUT INPUT SIGNAL.NOTES
CONDITION- CD STOP MODE
2.UNLESS OTHERWISE SPECIFIED.
ALL RESISTANCE VALUES ARE IN OHM( ).
ALL CAPACITORS ARE CERAMIC CAPACITOR OR MYLAR
ALL CAPACITANCE VALUES ARE IN F(P=pF).
ALL INDUCTANCE VALUES ARE IN H(m=mH).
ALL E.CAPACITORS ARE SHOWN IN THE FORM OF
3.NI MEANS NO INSERT
TO LVA10522-A1
CAPACITOR.
CAPACITANCE ( F)/RATED VOLTAGE (V).
T9001
T9002
F9001
F9003
B9903
B9904
FT931
FT932
* LIST
Q1UB Q3UTQ3UF Q3A
QQT0451-003 QQT0451-002QQT0451-003 QQT0451-003
QQT0253-003 QQT0253-002QQT0253-003 QQT0253-001
T1AL T1AL T1AL T1.6AL
T3.15AL - - -
-
BUS BUS
BUS BUS-
--
--
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
-
SHEET 1
2-2
Page 5
Main section
AUX
QGF1205F1-10
RECL
NC
RECR
SW8V
PBL
AG
PBR
TO TAPE
NC
MB
(SHEET 6)(SHEET 4)
MG
SLC-S302 CN34
QGF1036C1-17
TO CD MECHA
FMU-JS2 CN651
QGB2510J1-04
CN708
(SHEET 3)
TO LVA10522-A1
J319
QNN0420-001
CN105
0V
0V
0V
8.6V
0V
0V
0V
3.1V
9.3V
0V
CN801
TXD0
RXD0
NC
/RESET
TX
BU+5V
BU+5V
DGND
DGND
OUTL
AGND
AGND
OUTR
MGND
MGND
+8V
+8V
CN804
CDSTATO
CDCMD
CDRESET
7.9V
0V
TO FAN MOTOR
QGB2510J1-08
LVA10521-A21
R3191
1
2
3
R3291
NI
B1909
C3391
0.033
J319EARTH
1N4003S-T5D3352
NI
B1902
B1901
100R3321
2V
100R3322
-
100R3323
5.1V
100R3324
1.7V 1.7V
10L3321
5.2V 5.2V
5.2V
K3321
QQR0621-001Z
0V
0V
C3105
10/50
3.5V
0V
0V
C3205
10/50
3.5V
0V
0V
7.9V
L3322
10
7.9V
NI
B4199
2V
1
-
5.1V
3
TUL
TUR
LEDGND
SW10V
AGND
RF10V
SIGL
SIGR
1234567
9.2V0V0V
3.5V
3.5V
10.0V
CN104
4
1
2
3
4
5
6
7
8
9
10
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
2
4
CN108
QGA2501F1-02
1
2
CN701 CN706 CN707
R3193
2k
2K
R3151
0
27k
560P
C3191
560P
C3291
8.2k
R3254
R3154
100
R3251
100
1N4003S-T5D3351
GND
30k
R3192
30K
R3292
R3293
27K
3.3kR3155
3.3kR3255
8.2k
NIR3156
NIR3256
LVA10521-A22
K3324
QQR0621-001Z
K3323
QQR0621-001Z
10/50C6901
PS1
SOUNDCTL
SMUTE
POUTPAMP
PROTECT
FCD
POUTSW10V
POUTMD
DGND
US5.4V
NC
FAN+B
8
5.3V
0V
1011121314
3.7V0V7.9V
4.8V
5.0V
3.0V
QGB1214J1-14S
TO LVA10522-A1
PS2
AHB
5.1V
0V
4.6V
4.9V
5.2V
0V
CN103
(SHEET 3)
4.3V
MIXLEVEL
300R5601
300R5602
300R5603
47L5603
S1GND
S1+
CD8V
S2GND
REGGND
NC
NC
NC
C6352
10/50
C6322
100/16
R6351
120k
R6353
51k
0.01/50
C5601
QNZ0136-001ZEP561
AHB
C6351
1/50
2
6
1
3
7
4
5
J5601
QNS0170-001
1000P
C5602
1000P
C5603
CN201
(SHEET 1)
TO LVA10522-A2
68k
R6352
SHEET 2
Q6302
TUL
CDL
MDL
TAPEL
IC101
LA4628
R1302
SMUTE
C6952
C3104
3.5V
3.5V
CDR
1.7V
9.2V
0.001
TAPEL
CDR
INR
4.7/50
3.5V
5.6K
!
KTC3199/GL/-T
AUXL
C3101
4.7/50
3.5V
3.5V
MDL
AUXL
TUNERL
TAPER
MDR
TUNERR
3.5V
3.5V
3.5V
C3204
4.7/50
TAPER
MDR
POWER AMP IC
RF
SG
STB
0V
9.7V
3.2V
150P
150P
C1208
C1108
NIR1301
R1303 10K
NID1302
C1309
100/25
POUTPAMP
Q6951
10.0V
560
9.9V
R6951
47/16
C6951
SILMIC
VOLCE
AUXL
VOLDATA
VOLCK
R3306
C3302
330/10
AUXR
R3302
2.2k
R3303
2.2k
R3301
2.2k
TAPEL
TAPER
CN805
QGB1214K1-14S
14
14
13
13
5.2V
12
12
0V
11
11
0V
10
10
9
0V
8
0V
7
6
0V
5
0V
4
7.9V
3
7.9V
2
1
VOLDATA
SAFETY5
MDCMD
VOLCE
VOLCK
EXCTL
123456789
4.7V
10
MDRESET
0V
5.1V
CN102
QGB1214J1-10S
MDSTAT
-
-
9
7
5
3
1
2.6V0V3.3V
SAFETY4
8
6
4
2
CN106
SAFETY3
QGB1214J1-14S
SAFETY2
123456789
3.1V0V2.6V
CDL
CDR
WR103
1
0V0V0V
C1311
0.01
123
0V
R1
EP102
QNZ0136-001Z
UN221E-X 47K 22K
R2
R1 R2
R1398
NI
ECAP
R1399
NI
UN2111-X
UN211E-X 47K 22K
R1
-
0V
7.1V
VDD
VOLCK
LOPOUT
FUNCTION VOL IC
Vss
VOLDATA
VOLCE
1 2 3 4 5 6 7 8 9101112131415161718
0V
0V
0V
R2
R1 R2
10K 10K
7.5k
R3104
R3105
180PC3113
180PC3112
100
1/4W
-
3.5V
3.5V
LSB
LINP
LINM
LOUT
ROPOUT
RINM
RINP
ROUT
-
-
3.5V
180P
C3213
R3205
R1211
12k
R1111
12k
56kR1110
56kR1210
0V
0V
2SC3576-JVC-T
Q1103
CD3.3V
REG.
!
Q2501
C2502
5.6k
R2503
47/16C2503
1SS133-T2
5.6k
R2504
D2501
SILMIC
Q2502
2SD601A/RS/-X
SAFETY3
NOTES 1.VOLTAGES ARE DC-MEASURED WITH A DIGITAL VOLT METER
OR OSCILLOSCOPE WITHOUT INPUT SIGNAL.
2.UNLESS OTHERWISE SPECIFIED.
3.NI MEANS NO INSERT
R3103
0.1
0.1
0.0022C3109
C3108
C3111
C3110
C3107
0.0047
3.5V
3.5V
3.5V
3.5V
LTRE
LVRIN
LBASS2
LBASS1
LC75345M-XIC311
RBASS2
RSB
RBASS1
RTRE
3.5V
3.5V
3.5V
3.5V
0.0022
0.1
0.1
180P
C3212
C3211
C3210
C3209
7.5k
7.5k
R3204
SILMIC
C1209
10/35
SILMIC
C1109
10/35
R1209
0V
1k
0.8V
Q1203
0V
2SC3576-JVC-T
0.8V
R1109
1k
1SS133-T2D2503
KTA1271/OY/-T
3.3V
7.9V
0.01
7.3V
3.3V
2.9V
R2505
560
R2502
1/4W
SAFETY2
RF10V
D2301
1SS133-T2
CONDITION-CD STOP MODE
ALL RESISTANCE VALUES ARE IN OHM( ).
ALL CAPACITORS ARE CERAMIC CAPACITOR OR MYLAR
CAPACITOR.
ALL CAPACITANCE VALUES ARE IN F(P=pF).
ALL INDUCTANCE VALUES ARE IN H(m=mH).
ALL E.CAPACITORS ARE SHOWN IN THE FORM OF
CAPACITANCE( F)/RATED VOLTAGE (V).
R3102
4.7/50
3.5V
LSELO
RVRIN
3.5V
4.7/50
C3208
R3203
2SB709A/R/-X
5.2V
4.6V
18k
C2501
R.FILTER
R2302
R2303
9.1k
3.5V
CDL
RSELO
3.5V
C3207
0.0047
9.1k
R3202
C3206
4.7/50
18k
!
Q1302
5.3V
22/50
C1310
D2504
1N4003S-T5
R2501
8.2k
22/16
SILMIC
FCD
8.2K
3.3K
18K
7.5k
TUR
C3106
4.7/50
C3301
100/10
3.5V
192021222324252627282930313233343536
PS2
EXCTL
SOUNDCTL
R3106
1k
C3114
NI
Vref
AUXR
3.5V
4.7/50C3201
AUXR
PP
POP
INL
2.1V
1.7V
2.5V
C3214
R3206
GND
+OUTR
-OUTL
+OUTL
0V
9.5V
9.5V
9.5V
AN17140A-W
NI
1k
R6308 10k
GND
-OUTR
VCC
1413121110987654321
0V
9.5V
20.0V
R1105
2.2
R1208
1/4W
C1206
0.1/50
!
KTB772/Y/
0.01
C2803
MTZJ5.6A-T2
2.5V
R2804
1/4W
Q2802
2SD601A/RS/-X
SW10V REG.
POUTSW10V
0.9V
Q1404
2SD601A/RS/-X
2.2
R1207
1/4W
C1104
0.047/16C1105
0.1/50
C1207
Q2801
10.0V
9.4V
R2801
3.0V
15kR2805
22/50C2801
270
4.7k
R1405
2SD601A/RS/-X
D1401
R1406
1SS133-T2
330
N
1/50
C1401
2SD601A/RS/-X
22k
R1403
R1407
22k
2.2
2.2
R1108
R1107
1/4W
0.47/50C1306
0.01
C1399
CD8V
1/4W
C1107
C1106
0.1/50
0.1/50
REG.
33/50C1307
7.9V
D2801
3.3k
R2802
100/10
C2802
1.8k
R2803
D2802
1SS133-T2
SAFETY4
100
R1408
0.1/50
C1404
D1402
MTZJ10A-T2
220/16
C1402
560P
R1409
C1403
2.2k
0.6V
1k
0V
R1410
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
Q6301
2SD601A/RS/-X
C6313
22/16
R6304
10k
R6101
NI
3.5V
4.0V
32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17
INL
3.6V
INR
IC601
R6201
NI
R6309
10k
2SD601A/RS/-X
Q6304
D1101
1SS133-T2
30k
30k
R1205
4.7/50
4.7/50
C1204
8.2k
R1206
R1106
0.047/16C1205
GND
10K
10.0V
20.0V
Q1402
0.9V
0.3V
R1401
560k
Q1403
R1402
0.6V
22k
R1404
NI
PS1
C6323
47/16
R6305
NI
0.001
0.0056
C6101
NI
C6303 0.0033
C6302 0.027
C6304 NI
C6301
4.0V
4.0V
4.0V
1IN1
2IN1
OUTL
SOUND IC
4.0V
3.4V
4.0V
OUTR
5OUT
6IN
C6320
0.0068
C6201
NI
R6303
11k
C6319
0.012
C6321
10/50
D1201
1SS133-T2
0.47C1305
8200/25C1303
!
0.0022
0.0039
C6312
0.0015
C6311
C6305
C6307 0.0039
C6309
4.0V
4.0V
4.0V
4.0V0V4.7V
2IN2
3.7V
7IN
4IN1
3IN1
3IN2
3IN3
PSC1
4.0V
4.0V
2.1V
1.8V
4.3V
PSC2
LFO1
LFO2
EXTCTL
LFO3
47k
C6317
0.47/50
0.47/50
R6302
C6318
470
470
11EQS03LN-T2D1102
11EQS03LN-T2D1202
R1103
R1203
1/4W
1/4W
8.2k
C1302
100/16
PROTECTOR
1
WR102
Q1301
UN221E-X
5.0V
D1301
1SS133-T2
20.6V
PROTECT
Q1401
2SB941A/QP/
!
1/4W
220
0V
0V
R1102
10/25
C1103
Q1101
UN211E-X
9.5V
0V
9.5V
Q1102
NI
C1301
UN211E-X
0V
1
D1502
C1502
0.01/50
R1506
2SD601A/RS/-X
2.7K
R1507
R6251
R6259
10k
N
9.5V
2.7k
MIXLEVEL
R6159 NI
MIXLVL
4.5V
OUTR1
1.5K
C6253
C6251
R6254
0.47/50
NI
R6252
2.7K
10k
R1101
9.5V
UN211E-X
VOLTAGE CTL
220P/50
MTZJ6.2C-T2
R6152
C6151
R6151
4.5V
OUTL1
4.6V
+INR
0.082
R6255
2k
10K
2SD601A/RS/-X
R1202
9.5V
Q1202
C1501
Q1503
2SD601A/RS/-X
Q6151
0V
0V
2.7K
R6154
0.47/50
C6153
0.082
1.5K
C6154
4.6V
+INL
4.7V
INR
R6253
200K
C6254
0.082
R6256
2K
0V
0V
Q6251
10k
R1201
N
9.5V
9.5V
0V
NO INSERT
*
R1505
1SS133-T2
R6158
10k
0.7V
C6315
330/10
10K
R6155
0.082
0.7V
10k
R6301
100
47k
R6157
2k
2K
R6156
C6155
10/35
R6153
200K
4.7V
4.7V
7.5V
-INL
VCC
OUTL2
0V
4.0V
4.7V
OUTR2
GND
VREF
16151413121110987654321
10/35
R6257
47k
C6316
100/16
RA2
9.5V
9.5V
9.5V
9.5V
NI
NI
C1110
C1210
*
*
J319EARTH
FW103
FW102
1
1
2
2
3
3
FW101
10/25
C1203
Q1201
UN211E-X
9.5V
D6301
MTZJ4.7C-T2
R6306
1k
C6255
1SS133-T2
D6351
R6258
10k
D6352
1SS133-T2
4
R-
2
R+
J1001
3
L-
QNB0204-001
1
L+
LVA10521-A24
9.5V
1
1
9.5V
2
2
9.5V
3
3
4
5
R5604
9.5V
4
9.5V
300
5
FW561
0V
CN101
QGB2510J1-08
0V
1
20.0V
2SD601A/RS/-X
1k
R1501
2
7.9V
3
0V
4
0V
5
6
7
8
B1908
0
Q1501
KTA1046/Y/
4.7k
R1504
D1501
680
Q1502
1k
1k
R1502
R1503
2-3
Page 6
System control section
LVA10521-A25
D5341
LCD
LVA10521-A23
S5001-5013:FIG.2
R5025
12K
6.8K
R5024
3.9K
R5023
2.7K
R5022
3.3K
R5021
FKEY1
KEY
NSTM515AS
1
LLCR
12
S5013
QSW0683-001Z
FSKIP
12
S5012
QSW0683-001Z
STOP
12
S5011
QSW0683-001Z
BSKIP
12
S5010
QSW0683-001Z
TAPE REC
GROUP_F.SKIP
12
S5009
QSW0683-001Z
MD REC
GROUP_B.SKIP
12
S5008
QSW0683-001Z
COLOR/DEMO
JOGL
JOGR
2
4
3
LLCG
LLCB
QLD0334-001
VOVOLCDSCL
1234567
1C5307 /10
R5301
JS501
QSW0993-001
4
132
5.2V
0V
JS501
QSW0993-001
VDD
2.7K
C5306
DI531
VSS
5.3V
/10
1
QSW0683-001Z
QSW0683-001Z
QSW0683-001Z
QSW0683-001Z
QSW0683-001Z
QSW0683-001Z
QSW0683-001Z
5
0V
LCDSO
47P C5305
12
S5007
CD OP/CL
12
S5006
ALPHA SOUND
12
S5005
MD EJECT
TAPE REC
12
S5004
TU/AUX
AUX
12
S5003
TAPE
TU
12
S5002
MD
TAPE
12
S5001
CD
REM
(SHEET 6)
SLC-S302 CN33
TO TAPE
0V
5.2V0V5.2V
5.2V
5.2V0V0V
0V
SAFETY1
C7636
R7121
9
8
CN703
QGF1205C1-09
GND
SCK
SDATA
STTA
SW5.4V
D7301
PCPU6V
5.3V
Q7035
UN2111-X
0.8V
5.2V
SW5.4V
2.2k
R7631
0.001
1K
R7043
C7015
0.01
82K
R7118
UN-2111-X
UT/UF
10K
UN2211-X
330
R7321
1/4W
D7321
1SS133-T2
C7321
10K
10K
10K
10K
R7312
C7312
2200/6.3
TEST2
NI
C7006
10
NOTES
1.VOLTAGES ARE DC-MEASURED WITH A DIGITAL VOLT METER
OR OSCILLOSCOPE WITHOUT INPUT SIGNAL.
CONDITION- CD STOP MODE
2.UNLESS OTHERWISE SPECIFIED.
ALL RESISTANCE VALUES ARE IN OHM( ).
ALL CAPACITORS ARE CERAMIC CAPACITOR OR MYLAR
ALL CAPACITANCE VALUES ARE IN F(P=pF).
ALL INDUCTANCE VALUES ARE IN H(m=mH).
ALL E.CAPACITORS ARE SHOWN IN THE FORM OF
3.NI MEANS NO INSERT
1SS133-T2
100K
R7303
RESET
Q7311
UN2211-X
5.3V
R7313
0V
NI
0V
NI
D7311
R7314
2.2/50
NIC7028
NIC7027
2.2KR7031
LCDCSB
31
2.2KR7032
LCDRS
32
2.2KR7033
5.2V
LCDXRESET
33
1KR7034
0V
34
BUP
2.2KR7035
0V
35
BCTL
2.2KR7036
0V
36
BEATCUT
5.3V
37 VDD
38
X2
39
X1I
0V
40
CPUG
41
XT2
42
XT1I
5.3V
43
RESET
1KR7044
0V
44
XKILL
45
2.2KR7046
5.2V
46
PHOTO
2.2KR7047
5.3V
47
REM
2.2KR7048
0V
48
E2CLK
2.2KR7049
5.2V
49
E2DATA
50
3.3K
R7253
L7024
CAPACITOR.
CAPACITANCE ( F)/RATED VOLTAGE (V).
D7303
3.9K R7017
LLEDR
5.2V
RXD1
C7024
MTZJ8.2B-T2
3.9K R7016
RLEDB
AVREF
CDSTATI
1K
R7065
0.01
1SS133-T2
D7901
C7901
100/16
MTZJ5.6B-T2
1K
R7904
0.6V
1K
US5.4V
R7903
NI R7010
NI R7011
3.9K R7014
3.9K R7015
5.3V
CDRESET
Fig.1
0V-OV
VDD
MDSTAT
MDCMD
MDRESET
5.2V
-
2.2KR7068
3.3KR7069
2.2KR7070
R7267
-----
RLEDR
RLEDG
CDCMD
-
5.2V--
3.3K
3.3K
R7067
R7066
R7266
Fig.1
4.7/50
C7311
BUP
0V
0.6V
0V
Q7301
2SD601A/RS/-X
10K
R7311
1SS133-T2
R7129
10K R7128
10K R7127
10K
VER R7126
FIG.1
R7226
R7029
6.8K
2.2K R7028
2.2K R7027
2.2K R7026
5.2V
JOGL
KEYP
JOGR
VERSION
AVDD
SAFETY1
KEY1
VREF
FKEY1
51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80
5.EV
5.2V0V5.SV
5.2V
3.9KR7053
2.2KR7054
2.2KR7055
10K R7154
10K R7155
D7302
D7903
MTZJ5.1C-T2
R7301
47K
33K
R7302
R7125
R7124
R7123
FIG.1
FIG.1
FIG.1
FIG.1
FIG.1
FIG.1
FIG.1
R7022
10K
R7225
R7223
R7224
R7023
3.9K R7019
2.2K R7024
2.2KR7057
DELIV1
SAFETY2
NI R7158
2.2K
DELIV0
SAFETY3
2.6V0V3.1V0V3.3V
2.2KR7058
3.9K R7018
TEST2
LLEDB
LLEDG
AGND
SAFETY4
SAFETY5
CBTEST
2.6V
TXD1
10KR7062
2.2KR7059
2.2KR7060
100K R7159
100K R7160
2.2K R7025
0V0V0V0V0V0V5.2V
MODEL
FKEY2
5.2V
2.2KR7056
10K R7156
100K R7157
/LED:RAINBOW/NO TAPE/AHB:ON/ALPHA SOUND:OFF
1234567
LED DRIVE
LCDR
1
LCDB
2
-
3
-
4
10.0V
5
-
6
TO CD
-
7
-
(SHEET 5)
LVA20055-01A2 CN3
for LED
2
D5351
NSTM515AS
4
1
3
RLCBDGRLCR
RLCG
LCDCSB
LCDXRESET
LCDRS
8
5.2V---0V-4.5V
100P C5301
100P C5302
100P C5303
47P C5304
39K
R5016
12K
R5015
6.8K
R5014
3.9K
R5013
2.7K
R5012
QSW0683-001Z
S5014
3.3K
R5011
KEYP
12
POWER
FKEY2
IC501
0V
GP1UM261XKVF
4
5
IC501
123
0V
5.3V
5.3V
0.001
C5032
47/16
C5031
RLCR
RLCG
RLCB
LLCR
LLCG
LLCB
REM
JOGL
JOGR
KEYP
FKEY1
FKEY2
US5.4
DGND
US5.4V
LCDCSB
LCDRS
LCDXRESET
LCDSO
LCDSCL
SW10V
CN531
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
QGF1036F1-15
9
8
7
6
5
4
3
2
1
QGF1036F1-09
CN501
15
-
14
-
13
-
12
-
11
-
10
-
9
10.0V
8
0V
7
0V
6
5.3V
5
-
4
-
3
5.2V
2
-
1
-
1
5.3V
2
0V
3
5.2V
4
5.2V
5
5.2V
6
5.2V
7
5.3V
8
0V
9
OV
LCDG
RCDR
RCDB
RCDG
CN705
QGF1036F1-07
RLCR
RLCG
RLCB
LLCR
LLCG
LLCB
LCDCSB
LCDRS
LCDXRESET
LCDSO
LCDSCL
CN702
for KEY
CN710
for LCD
QGF1036C1-15
QGF1036C1-09
REM
JOGL
JOGR
KEYP
FKEY1
FKEY2
US5.4V
RLCR
Q7801
LLCR
Q7803
KTC3199/GL/-T
RLCG
Q7805
2SD601A/RS/-X
RLCB
Q7807
LLCG
Q7809
LLCB
Q7811
2SD601A/RS/-X
-
-
KTC3199/GL/-T
-
-
-
-
-
-
2SD601A/RS/-X
-
-
2SD601A/RS/-X
-
-
QNZ0136-001Z
EP701
123
-
Q7802
KTC3199/GL/-T
C7802
100
NI
R7801
LCDR
-
-
Q7804
-
100
C7804
KTC3199/GL/-T
R7803
NI
RCDG
-
-
Q7806
-
180
C7806
2SD601A/RS/-X
NI
R7805
RCDB
-
-
-
Q7808
180
2SD601A/RS/-X
C7808
NI
R7807
LCDG
-
-
Q7810
-
2SD601A/RS/-X
180
C7810
NI
R7809
LCDB
-
-
-
Q7812
C7812
180
R7811
2SD601A/RS/-X
NI
QNZ0104-001
CHASSIS
FIG.1
UX-Q1
Dom
UB
OPEN
OPEN
R7123
OPEN
OPEN
OPEN
R7125
OPEN
1OK
R7126
OPEN
1OK
R7223
10K
R7224
10K
10K
10K OPEN
R7225
10K
R7226
OPEN
10K
R7266
R7267
UPD784215AGF541
IC701
RCDR
R7813
100
RLEDR
-
-
C7801
100
100/16
R7802
R7814
100
-
LLEDR
C7803
100
R7804
100/16
R7815
100
-
RLEDG
C7805
180
100/16
R7806
R7816
100
-
RLEDB
C7807
180
100/16
R7808
R7817
100
LLEDG
-
C7809
180
100/16
R7810
R7818
100
LLEDB
-
C7811
180
R7812
100/16
2.2k
0V
0.001
C7635
QQR0621-001Z
DGND
NI
K7401
PHOTO
5.2V
0V
R7632
0V
0V
L7001
K7001
0V
0V
0V
0V
PHOTO BUFFER
Q7331
2SD601A/RS/-X
CN799
NI
CLOCK SHIFTER
47P
C7634
8.2k
R7634
22P
C7652
10
A0
A1
A2
GND
4321
IC741
BR24L02F-W-X
0V
C7331
12345
8MHz
X7001
QAX0416-001Z
Q7631
KTC3195/O/-T
ROM CORRECTION
TP701
UX-Q3
A
OPEN
1OK
1OKOPEN
1OK
1OK
OPEN
OPEN
OPEN
5.6K 5.6KOPEN OPEN OPEN OPEN OPEN
UPD784215AGF543
FIG.2
UX-Q1 UX-K3
Dom
UT/UF
OPEN
OPENR1724
1OK
1OKOPEN OPEN
1OK
1OK
OPEN10K
UB
S5001
CD
MD
S5002
S5003
TAPE
S5004
TU/AUX
MD EJECT
S5005
S5006
ALPHA SOUND
S5007
CD OP/CL
COLOR/DEMO
S5008
S5009
MD REC
S5010
TAPE REC
S5011
B.SKIP
S5012
STOP
S5013
F.SKIP
KT-UXQ1
UX-Q15
UX-K3
Dom
Dom
Dom
10K
OPEN
1OK
OPEN
OPEN
10K
OPEN
OPEN
OPEN
1OK
OPEN
OPEN
10K
OPEN
10K
10K
10K
10K
10K
10K
TXD1
C7633
QAX0401-001
D7016
1SS133-T2
Vcc
WP
SCL
SDA
0.01C7402
47/25C7401
PLAY
KEY1
PHOTOOUT
R7331
R7332
82K
390K
0.01
100K
R7333
6
RXD1
47P
33P
C7631
33P
0V
C7632
0V
Q7632
8.2k
0V
KTC3195/O/-T
R7633
X7002
22P
C7651
100/16
C7001
0.1/16
C7002
5.2V
8765
0V
0V
5.2V
100K
KT-UXQ1
UX-Q3UX-Q15
Dom DomDom
A
CD
TAPE
TU
AUX
TAPE REC
ALPHA SOUND
CD OP/CL
COLOR/DEMO
G.B.SKIP
G.SKIP
B.SKIP
STOP
F.SKIP
TO LVA10522-A2
for PRI.
QJK008-040704
US6V REG.
KTA1273/Y/-T
6.0V 9.3V
R7901
10K
1.0V
0.5V
1.0V
Q7903
0V
2SD601A/RS/-X
NI
Q7503
NI
R7504
R7007
R7006
R7008
NI
13K
2.2K
2.2K
5.2V0V5.2V
5.2V
FANUP
FANON
POUTMD
POUTSW10
LCDSO
LCDSCL
STTA
-
2.2KR7074
2.2KR7075
2.2KR7076
(SHEET 1)
WR701
Q7901
R7905
8.6V
8.6V
Q7902
2SD601A/RS/-X
1K
R7902
R7103
10K
R7002
R7003
R70041KR7005
22K R7001
2.2K
2.2K
0V
5.2V
5.2V
5.2V
123456789101112131415161718192021222324252627282930
FCD
SMUTE
PROTECT
POUTPAMP
SOUNDCTL
MIXLEV2
MIXLEV1
VOLDATA
POUTRELAY
TUDATAO
TUDATAI
SCK
SDATA
PLAY
5.2V0V5.2V-0V
2.2K
2.2KR7077
2.2KR7078
R7079
10K
9.5V
4
SUBTRDC
1N4003S-T5D7902
2.2K
4.7K R7097
22K R7096
10K R7095
10K R7094
10K R7093
15K R7092
2.2K R7090
2.2K R7089
2.2K R7088
6.8K
2.2K R7083
2.2K R7082
2.2K R7081
QAU0346-001
TO TUNER CN1
0V0V0V0V0V0V0V0V0V0V0V
98765
11
10
TUG
SIGR
0.01
C7353
D6901
R7098
MIXLEVEL
R7086
R708539K
R70842.2K
FTU
C7351
1SS133-T2
D6902
321
4
CN709
QGF1205C1-11
TUCE
TUCLK
TUDATAI
TU9V
TUDATAO
SIGL
TU SW
Q7351
KTA1267/YG/-T
9.2V
D7351
NI
3.9K
10/25
R7351
9.2V
0V
0V
10/25
C7352
FAN DRIVE
Q6901
7.9V
KTA1267/YG/-T
Q6902
2SD601A/RS/-X
9.2V
MTZJ5.6A-T2
2.5V
560
1/4W
R6901
NI C7355
NI C7356
NI C7357
9.2V0V
R7352
47K
UN2211-X
Q7352
0.01 C7354
10.0V
3.1V
18K
R6902
SIGL
SIGRSIGR
DGND
C6325 47/16
C6314
10/50
C6324
10/50
10/50
C6902
CN701
QGB2510K2-08
C3115
SIGL
1
POUTSW10
POUTPAMP
SOUNDCTL
CN706
CN708
CDSTATO
CDCMD
CDRESET
POUTMD
PROTECT
MIXLEVEL
EXCTL
VOLCK
VOLDATA
VOLCE
MDRESET
MDCMD
MDSTAT
SAFETY5
SAFETY4
SAFETY3
SAFETY2
3.5V
AG
2
0V
SIGR
3
3.5V
RF10V
4
9.2V
LEDG
5
0V
SW10V
6
10.0V
DGND
7
0V
US5.4V
8
5.3V
FAN+B
14
7.9V
13
3.7V
FANON
12
3.0V
11
4.8V
FCD
10
5.0V
9
5.2V
8
4.9V
SMUTE
7
4.6V
AHB
6
5.1V
CN103 CN104
5
0V
PS1
4
0V
PS2PS2
3
4.3V
2
4.7V
1
0V
FAN UP
1
TP702
10
0V
9
0V
8
0V
7
5.1V
6
-
5
-
4
2.6V
3
3.3V
2
2.6V
1
3.1V
CN707
QGB1214K1-10S
1
-
2
-
3
5.2V
4
0V
(SHEET 2)
TO LVA10521-A21
CN102
CN804
4.7/25
4.7/25
C3215
QGB1214K1-14S
QGB2510K2-04
for JOINT
CN903
0V
0.8V
6.0V
123
DG
US6V
POUTRELAY
2.2
1/4W
0.1C7903 /16
*
IC701
FIG.1
0V
GND
100
99
0V
AHB
98
0V
97
0V
PS1
96
5.2V
PS2
95
5.2V
94
5.2V
93
0V
EXCTL
92
91
0V
VOLCK
90
OV
89
0V
VOLCE
88
87
5.2V
86
OV
FTU
85
0V
TUCE
84
0V
TUCLK
83
0V
82
0V
81
(SHEET 2)
TO LVA10521-A22
C7081
NI
CD CPU BUFFER
EXCEPT_UX-Q3
R7165
100
ONLY UX-Q3
10k
R7501
R7179
NIC7501
Q7501
2SD601A/RS/-X
CDSTATO
10k
R7502
R7503
10k
Q7502
2SD601A/RS/-X
LVA10522-A1
SHEET 3
2-4
Page 7
CD servo control section
!
HDU-110
0.1
0.1
1
C003
C002
C001
CN001
VR001
1k
CN601
QGF0527F2-15W
TXD0
C201
0.1/16
5.6k
R601
0.1/16
C603
3.9k
R602
C602C601
NINI
AN22002A-W
IC601
C604
0.1/16
100/6.3
C623
C624
5.6k
R611
F
E
B+D
A+C
C633
0.022
A+C
F
R635
47k
R608
R607
R636
10
E
47k
B+D
150
F-
F+
T+
T-
C632
0.1/16
R634
3.9
D601
NI
R631
R632
2.2
C631
3.9
10/16
Q631
2SA1037AK/RS/-X
47K
0.1/16
0.1/16
C612
0.1/16
C611
C608
NI
4.7k
R613
R617
TP2
0.039/16
C614
390P
C605
270K
R604
R603
0.0027
C615
C610
0.056/16
1.5k
C607
56P
0
NI
R605
C606
0.0018
C616
C609
47P
TP601
0.1/16
100/6.3
C622
C621
0
R606
NI
NI
NI
C617
R619
R618
TP1
C641
68p
C643
Q652
NI
TBAL
FBAL
FE
TP622
TE
TP623
GCTL
/RFDET
OFT
BDO
ARF
RFENV
RASCNT
NI
IC201
BR24L08FV-W-X
DRMUTE
REST
FWD
REV
OPEN
CLOSE
CASCNT
/DCAS
WECNT
D3
/DWE
D2
1k
R285
1k
R286
1k
R287
1k
R288
RASCNT
CASCNT
WECNT
NI
NI
C261
C256
10k
R253
AD9
AD8
AD7
AD6
AD5
AD4AD3
MN101C61GNA1
47k
47k
47k
NI
R254
R293
R294
R295
RXD0
100p
1k
R278
C259
R267
1k
TXTCK
TXTD
/RST_DSP
MON
IC251
1k
1k
R255
R256
C251 C252
0.1/16 47/6.3
MCLK
MDATA
QAX0684-001Z
X251
STAT
FLAG
DQSY
BLKCK
R274
1k
1k
R258
10k
10k
R296
R265
MLD
10k
C253
0.1/16
R259
1.2k
R297
10k
R298
C291
Q291
2SB1424/QR/-W
22/6.3
NQR0007-002X
TXD0
K253
NI
K251
R271
RXD0
TX
K252
NQR0007-002X
OUTL
K250
NI
OUTR
C255
NI
NI
CN653
CN651
QGF1036F1-17
1k
To CN801
(SHEET 2)
M601
(SHEET 5)
QSW1047-001
IC671
TP61
TP62
TP63
TP64
SW601
CN602
QGF1036F1-05
FM+
FM-
SM-
SM+
NI
REST
LD+
LD-
OPEN
CLOSE
LA6575H-X
IC801
FWD
REV
DRMUTE
47k
R821
C850
Q851
C851
1/16
33k
R851
33k
R852
C839
NI
T-T+F-
LD-
LD+
2SB1424/QR/-W
100/16
F+
SM-
SM+
FM-
FM+
SPINDLE
FEED
TRD
FOD
R811
15k
TRD
15k
R815
2.2k
R802
TP653
C801
0.1/16
NI
C813
C814
0.0022
FOD
FEED
SPINDLE
C802
220/10
NI
0.018/16
0.47
NI
C805
R817
NI
NI
R813
R804
C803
R808
C804
0.0015
C806
R806
2.2k
SN74LV08APW-X
IC682
/DRAS
NI
TBAL
FBAL
FE
TE
RFENV
OFT
/RFDET
BDO
GCTL
ARF
0
D654
R679
C656
0.1/16
R652
C657
680p
5.6k
5.6k1K5.6k
R807
R803
R812
R816
2.2k
R805
4.7k
R801
R809
22k
18k
R814
SN74AHC1G32DC-X
IC681
R651
0
0.1/16
C658
0.1/16
C655
C654
0.1/16
4.7k
R653
2.2k
NI
82k
R683
R654
NI
Q654
C681
0.01/16
R661
15k
A42L2604V-45L
NI
C660
AD1
AD0
AD10
D1
D0
AD3
AD2
AD1
AD0
AD9
AD4
AD5
MN6627934CH
R656
100k
820
R657
1000p
0.022
0.082
C661
C662
C659
C663
0.1/16
NI
0
C664
47/6.3
D655
R658
15k
R659
0.1/16
C653
AD2
D3
D2
D1
AD6
AD7
AD8
AD10
IC651
C665
0.1/16
C666
100/6.3
D0
C691
/DWE
/DCAS
/DRAS
R664
10/16
0.1/16
C673
C667
R662
100
NI
C690
0.1/16
K654
NQR0007-002X
0
R665 R666
680 560
C668
NI
C671
NI
R667
680
10k
R681
C651
100/6.3
C652
0.1/16
100/6.3
C678
C677
0.1/16
R676
0
1k
R675
1k
R674
C674
0.1/16
/RST_DSP
1k
R673
1k
R672
33k
R671
R669
1k
C669
0.0022
C672
0.0022
R668
560
D652
NI
0
R678
MON
X651
NAX0476-001X
C675
10p
1M
R655
TXTCK
R682
TXTD
DQSY
STAT
BLKCK
MLD
MDATA
MCLK
TX
FLAG
OUTR
OUTL
C676
10p
390
SHEET 4
2-5
Page 8
LED & CD loading section
D3 D4
UDZS7.5B-X UDZS7.5B-X
D1
NSTM515AS
R1
0
CN4
QGF1006F2-07W
CN2
QGF1006F1-07W
CN3
QGF1037F2-07W
To CN705
(SHEET 3)
D2
NSTM515AS
D5 D6
UDZS7.5B-X UDZS7.5B-X
S1
QSW1074-001
CN1
QGF1016F3-05
To SERVO PWB
(SHEET 4)
2-6
SHEET 5
Page 9
Cassette machanism section
QAH0101-001
CN31
TP100
C220
4.7P
QGF1205F1-06
4.7P
C120
R327
470K
C301
R344
R345
R346
Q342
R306
4.7K
4.7K
4.7K
4.7K
100/10
R301
IC1
SG-105F3
SW1
QSW0832-001
C371
SW2
QSW0832-001
R338
3.9K
3.3K
4.7/25
SW6
QSW0859-001
QGF1205F1-09
QGF1205F1-09
R340
680
R337
R347
CN42
CN32
100/10
Q348
KRC113M-T
10K
22/16
C331
SW5
VR37
KTA1271/OY/-T
1K
CD4094BC
KRC107M-T
QSW0832-001
Q347
B345
D340
MTZJ5.1B-T
2.2K
R303
R302
2.2K
KRA111M-T
Q343
2SC3576-JVC-T
Q344
2SC3576-JVC-T
Q345
2SC3576-JVC-T
Q346
2SC3576-JVC-T
220
R207
9.1K
R107
9.1K
R121
15K
R221
15K
C209
R216
C109
R116
4.7/25
1K
C121
330P
C221
330P
1K
4.7/25
0.0068
0.0068
C110
C210
C101
820P
QVP0008-203Z
C201
VR31
820P
1/50V
0.0047
C319
47/50V
47/50V
C214
150P
C104
220p
C340
C341
C342
C204
C211
150P
220p
0.022
C316
C102
0.01
C202
0.01
L301
QQR1118-001
R102
5.1K
5.1K
R101
C103
IC32
HA12238F
C203
R201
5.1K
R202
5.1K
0.1
0.1
C106
C206
C113
2.2/50V
2.2/50V
C213
R104
0.1
0.1
R204
100/10
C313
C212
270p
2.2K
R106
11K
R206
11K
2.2K
L303
VQP0033-100Z
1.5
C314
R105
R205
100K
100K
C105
C205
R313
390P
390P
Q302
2SK2001
2.2
R310
4.7
2SK2001
Q371
Q372
KRC107M-T
FW100
R371
12K
QVP0077-103Z
R372
IC33
NI
C107
R108
RECL
27K
PRL
R110
10k
R336
22K
R339
100K
C304
10/16V
C306
C208
1000p
220/10V
R210
10k
!
R353
10
R314
R315
C310
!
Q305
100
0.022
R335
2.2K
15K
C308
0.0015
1/50V
C207
270P
C300
R304
R305
R208
27K
100
10K
C307
0.001
RECR
PBR
Q375
2SB562/C/
Q376
KTC3199/GL/-T
150
R375
C376
R376
MSI-5U2LWA
0.01
D375
MTZJ5.1B-T
4.7K
D1
1SR139-400-T2
24K
R342
C374
VKZ3174-00B
12K
R341
18K
R343
CN34
QGF1201F3-10
To CN105
(SHEET 2)
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
CN33
QGF1205F1-09
To CN703
(SHEET 3)
SHEET 6
2-7
Page 10
Printed circuit boards
Main board
C5032
C5031
WR501
R5023
IC501
S5007
S5013
R5025
S5012
R5024
S5011
S5010
S5009
(FL board)
S5006
R5016
JS501
S5003
S5002
R5011
R5021
R5022
CN501
S5004
S5001
R5015
R5014
R5013
R5012
S5008
S5005
S5014
CN803
J319
C3391
C1210
C1110
R3321
Q1402
R1406
R1408
R1405
R3291
R3322
C3191
J1001
R1504
Q1502
R3323
R3191
R1401
CN804
Q1401
C3291
IC101
Q1501
R1402
R1102
R1101
D1501
R1108
C1108
C1208
D1401
R1505
C1109
C1401
C1402
R1107
R1399
C1309
C1306
C1305
Q1403
D1402
C1404
R1208
C1106
C1501
C1107
B1001
Q1103
FW103
R1503
C1206
R1398
C1209
Q1503
R1409
D1301
R1110
C1307
Q1404
C1203
R1207
C1207
R1210
R1109
R1403
R1407
C1103
R1111
R1410
R1502
D1102
Q1301
R1211
D1302
R1506
R1507
C1403
R1201
Q1202
C6951
D1202
R1209
Q1203
C1310
R1301
D1502
Q6951
C1301
R1303
R1404
(Main board)
R1203
C1302
C1205
R1206
R1202
C1204
Q1101
C1502
R6951
D2801
Q2801
Q1201
C6952
C2803
R1501
Q1302
B1002
C2802
Q1102
R1302
C2503
D2504
B1911
R1106
WC103
R6352
Q2501
Q2802
R2804
C1105
C6322
D6301
D6351
R1205
C1104
D1201
D1101
C2801
R1103
R6351
C2502
R2801
R2805
C6351
R1105
C1399
CN101
C6352
D2503
R2502
D2501
C6315
R6301
C6255
Q2502
WC102
C1303
D6352
R6353
C2501
WR104
R6306
R2501
R2505
C6316
C6155
R6156
R6153
R6158
FW102
WR105
R6256
R6257
R6253
R6154
R6157
C6154
R6151
R6155
C6153
Q6151
R6159
R6255
R6251
C6254
C6323
R6152
C6253
IC601
C6312
C6151
C6311
R6258
R6254
C6307
WR102
C6309
R6259
C6305
Q6251
C6251
C6304
C6302
CN106
R6252
D3351
C6317
R6302
C6303
C6320
R2802
R2803
C6318
C6301
C6319
Q6301
R6304
D3352
C1311
CN105
R2504
C6321
R6309
R6303
R6101
C6313
(Headphone board)
C5602
C5601
L5603
C3163
C3261
IC311
C3161
R3264
R3162
C3393
R3392
R3393
R3391
C3392
C5603
C3266
D3391
Q3391
C3362
C3363
R5604
C3166
R3193
K3361
R5602
R5603
D2301
R3192
C3101
C3301
CN107
L3362
K3362
EP561
FW101
C3109
R3203
R3155
R3103
C3108
R3105
R3206
C3213
R3302
C3212
CN103
C3113
C3204
C3112
C3211
C3210
R3202
C3206
FW561
R3102
R3104
C3111
R3204
C3207
C3208
C3107
R3306
C6901
C3106
C3110
C3302
C3209
C3263
R3262
R3163
R3164
R3263
R2503
WC101
D2802
WR103
EP102
CN102 CN104
R3303
C6201
R6201
C6101
R6305
B1902
Q6304
Q6302
R6308
R3251
R3151
R3256
C3104
R3106
R3254
R3301
C3214
C3114
R3205
R3156
R3154
R3255
CN108
L3361
R5601
R2303
R3293
R3292
L3363
C3201
R3364
R3362
R2302
R3365
J5601
R3363
K3363
CN805
C3205
K3324
K3321
L3321
CN801
R3324
C3105
(Joint board)
K3323
L3322
CN802
D5341
CN531
C5301
C5302
C5304
C5303
C5305
(Key board)
R5301
DI531
2-8
D5351
C5307
C5306
Page 11
Micon board
(Trans board)
TP701
D6901
D6902
EP701
R6901
Q6902
Q7810
R7810
Q6901
R7817
C6902
C7810
R6902
C7027
C7028
R7129
Q7808
R7808
R7128
R7127
R7816
TP702
R7226
R7126
C7006
R7225
R7125
C7807
Q7806
R7806
R7224
R7124
L7001
R7031
R7032
R7033
R7034
R7223
R7123
R7035
R7631
R7815
C7805
CN701
R7036
K7001
R7632
C7636
R7014
R7015
R7016
Q7631
Q7632
Q7812
R7812
R7019
R7018
R7633
R7818
C7811
R7017
R7634
C7634
C7631
C7812
Q7811
R7811
X7001
C7633
R7027
C7632
R7043
C3215
R7029
C7651
C7001
C3115
R7028
C7635
C7402
R7022
R7023
R7025
C7015
K7401
R7011
IC741
R7010
C7002
D7016
C7401
(Micon board)
C6325
R7008
R7024
R7044
R7504
Q7503
R7026
R7007
C7652
R7006
X7002
R7118
R7005
R7046
R7004
R7047
R7121
R7003
R7103
R7048
R7049
L7024
R7002
R7053
R7253
R7001
C7024
R7097
R7098
IC701
R7096
R7094
R7095
R7065
R7062
R7093
C7081
R7054
R7154
R7055
R7056
R7155
R7156
R7067
R7066
R7057
R7157
R7159
R7058
R7158
CN706
R7090
R7092
R7059
R7160
R7321
D7321
R7089
R7079
R7078
R7074
R7060
C7321
Q7035
C6324
R7088
R7075
R7266
C7312
R7267
C6314
CN799
R7084
R7083
R7082
R7081
R7312
R7086
R7077
R7076
R7070
R7069
R7068
Q7311
R7179
C7311
R7085
CN707
C7501
R7165
R7313
R7314
Q7501
CN708
R7311
D7311
D7301
R7303
C7901
R7502
R7501
R7503
Q7502
D7903
Q7301
R7302
R7301
CN901
RY901
C9001
FT911
FT912
T9001
LF901
C9004
R9901
C9002
T9002
D9002
C9003
CN903
Q9001
FT932
FT922
CN902
FT931
FT921
C7809
Q7809
R7809
C7808
Q7807
R7807
C7806
Q7805
R7805
CN702
CN705
R7801
R7802
C7802
R7813
Q7801
Q7802
C7801
R7803
R7804
R7814
Q7803
C7803
Q7804
C7804
CN710
R7352
Q7351
R7351
D7351
C7351
C7353
Q7352
C7352
C7355
C7354
C7357
C7356
CN709
CN703
D7302
D7303
R7331
Q7901
WR701
R7333
R7332
R7905
D7902
Q7331
C7331
D7901
R7901
C7903
(Regulator board)
D2905
R7904
Q7903
Q7902
R7902
R7903
C2904
R2902
D2901
D2902
C2903
Q2901
WR291
D2903
TH291
R2901
D2904
D9001
CN201
C2902
Q2604
C2901
C2602
R2608
R2607
R2610
C2601
R2605
R2604
C2906
C2604
Q2603
R2603
R2612
R2601
D2601
R2611
C2603
R2602
D2602
R2609
R2606
Q2601
Q2602
WR201
D2913
D2917
D2916
D2912
D2908
D2906
C2905
D2907
D2910
D2914
D2911
D2915
2-9
Page 12
LED boardCD servo board
C623
C617
R606
C610
R602
R601
R618
C607
R605
C604
C603
IC671
IC682
R604
C606
C653
IC681
CN602
D652
R678
D654
R679
C660
C651
C654
C656
C624
IC601
R659
R661
C605
R651
C681
C659
C622
R603
C661
C616
R636
C662
C615
R619
R607
R608
R657
C614
C652
C631
R654
Forward side
R611
C608
C611
R613
CN601
C601
C602
R683
R656
C658
C675
R655
Q654
C678
C291
C664
X651
C666
R682
R297
K250
SW601
CN651
C255
C839
C676
R665
C251
R672
R256
C802
X251
R667
R255
C851
R668
C671
C261
R293
R294
R295
R852
C673
C252
R296
R259
R851
C668
R666
R265
R676
C672
C669
C256
R673
Q851
R816
R807
R803
K253
R809
R812
R801
R805
IC251
C805
C813
C201
R815
R814
C814
R804
C803
R808
IC201
R817
R802
R806
C804
R278
C253
R813
C806
R811
R271
C259
R274
D2
(LED board)
D5 D6
D4
CN4 D1
D3
R1
(Joint board)
CN3
CN2
TP653
TP61
TP62
R671
K252
R285
R253
CN651
R821
R286
X251
IC801
C673
C252
C802
C801
C851
K654
R258
Reverse side
K251
R298
C291
R662
C850
C666
C665
C664
IC651
C667
R681
R664
R669
C678
C674
Q291
R658
D655
C632
R634
C677
C663
M601
R631
D601
R632
Q631
TP1
R635
TP2
C631
C657
C651
TP601
C609
C622
R653
C624
CN602
R652
C612
Q652
R617
C643
TP622
C641
C633
C621
TP623
CD switch board
S1
CN1
CN653
R254
SW601
M601
TP64
R674
R675
R288
R267
R287
C691
TP63
C690
C655
2-10
Page 13
Cassette mechanism board
VR37
D1
(Switch board)
P1
R371
CN1
FW100
C308
R315
R327
VR31
R313
Q302
C316
C319
C314
R314
L301
C121
C221
Q305
C313
R104
PP300
R310
C310
R121
R221
C107
L303
R102
R303
R108
R335
R353
C113
R304
R302
Q343
R339
C212
C207
R110
C301
Q342
C105
C205
R301
C304
C103
R208
C106
R101
C104
R306
CN34
R106
C306
Q344
R105
R205
C102
R344
Q345
(Head amplifier board)
CN33
R372
Q372
R206
R210
R305
C300
C341
C110
C214
C120
C371
IC32
C201
R116
C109
CN31
C307
R345
R336
C340
R346
C206
R107
W1
Q346
Q371
C101
C374
C211
R376
R216
C220
Q375
C376
C202
C204
W1
D375
Q376
R375
R204
C213
R201
C342
R207
IC1
C209
R338
R337
CN32
C203
R202
R340
C331
C210
SW6
R342
Q347
R347
R343
R341
IC33
Q348
2-11
Page 14
Victor Company of Japan, Limited
AV & MULTIMEDIA COMPANY AUDIO/VIDEO SYSTEMS CATEGORY 10-1,1chome,Ohwatari-machi,Maebashi-city,371-8543,Japan
(No.MB343SCH)
Printed in Japan
VPT
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