JVC VS-DT7R Schematics
VS-DT7R
SCHEMATIC DIAGRAMS
COMPACT COMPONENET SYSTEM
VS-DT7R
CD-ROM No.SML200207
123
4
5
8
7
10
SET
MD/AUX
PTY
PTY
SEARCH
SELECT
DISPLAY
FM/AM
MODE
CLOCK
/TIMER
STANDBY/ON
PLAY MODE
6
REPEAT
9
FM MODE
10
+
TREBLEBASS
CANCEL
TA/NEWS
/INFO
SLEEPDIMMER
DISPLAYAHB PRO
OPEN/
CLOSE
VOLUME
Contents
COMPACT COMPONENT SYSTEM
CA-VSDT7RSP-VSDT6 SP-VSDT6
Block diagram
Standard schematic diagrams
Printed circuit boards
E
EN
2-1
2-2
2-7,8
Area suffix
Continental Europe
Northern Europe
COPYRIGHT 2002 VICTOR COMPANY OF JAPAN, LTD.
No.21119SCH
Jul. 2002
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.)
VS-DT7R
Block diagram
5
CD servo board
IC601
RF & Servo
amplifier
Switch board
Pickup
Loading motor
CN001
CN601
board
CN101
LVA10324-A2
4
Sensor board
LVA10324-A3
Spindle
motor
Feed
motor
M
M
Traverse mechanism
board
M
Loading
motor
CN103 CN104
LVA10324-01A1
REST
switch
LVA10305-01A1
CN102
CN105
CN612
CN611
IC801
Focus/Spindle
/Feed/Tracking
/Loading BTL
driver
Tuner board
FM
AM
J1
J5301
CN106
CN181
TU1
FM RF
L1
MW(MW/LW)
RF & OSC
IC108
Door motor
driver
Q1920
Q1921
Fan control
FM IF
amplifier
IC2
PLL
3
AUX. input
2
Door motor
Fan motor
M
IC251
Unit MICOM
IC651
DSP
LVA10306-01A1
IC3
RDS
IC1
FM DET.
&
AM DET.
LVA10319-**A2
CN651
CN1
MT0,MT1,MTS
Power
AC input
J1901
J/C version
LF191
Line filter
1
CN191
transformer
T1901
Power
trans.
D1901
D1902
CN192
LVA10319-**A3
FANSW
CN193
Main board
CN661
CN111
+BV
CN203 CN194
TUDATA,TUCK
TUST,RDSI
RDSCK,MPX
CDL,CDR
TUL,TUR
AUXIL,AUXIR
Q3801,Q3802
Q3806 - Q3810
FL -36V
FL control
Q1908
Q1909
Q1910
Q1931
CD8V
CD5V
IC191
US5V
IC701
System
control
MICOM
&
LOMUTE
VOLDI
VOLCL
VOLCE
IC501
Input select
&
E.Vol control
-VPP
US5V
+8V
BU+5V
Q1901
Q1912
Q1913
SW10V
BL11V
RY191
SMUTE
SW10V
BL10V
CN171
Q5101,Q5201
Line out muting
HPJSW
IC101
AHB
Switch board
CN811
Q5301
Q1102,Q1115
Q1202,Q1215
Headphone
muting
Q1302
Q1301
HPJSW
Q3101
Q3201
System
muting
IC812
Front
REMOCON
IC811
FL
driver
MICOM
STANDBY LED
KEY LED
Q7009 Q7012
Top-ILUMI LED
control
AUXOL,AUXOR
Q1303
IC102
Headphone
amplifier
IC301
Powe r
amplifier
LVA10319-**A1
DI811
FL
display
LVB10320
Operation
switch
CN183
W8001W8002
LVA10319-**A5
Open/Close board
Moving door
switch
CN182
LVA10319-**A6
Top-ILUMI
LED
W8003
AUX. output
J5302
Headphone output
J5101
CN301
CN302
IC801/IC802
REMOCON
CN801/CN802
LVA10319-**A8/**7
CN101
CN102
V-H switch
LVA10319-**A4
J3001
Optical output
J3601
HV
Speaker L/R
AB CD E F G
2-1
VS-DT7R
VS-DT7R
Standard schematic diagrams
CN111
System control section
5
9V
5V
TUL
GND
TUR
F1
F2
-VPP
QGF1205C1-13
TUST
TUDATA
TUCK
L7003
K7004
QQR1183-001Z
F1
F2
K7003
QQR1183-001Z
C7201
0.01
Q7008
DTA114TKA-X
STBDIM
KRC102-X
K7005
QQR1183-001Z
-VPP
R7201
R7202
Q7007
QQL244K-100Z
2.7K
2.7K
D7009
STBLEDH
STBLEDV
C7210
REM
TUL5V9V
TUR
GND
Q7005
KRC102-X
RDSCK
KRA102S-X
Q7006
MPX
RDSI
1SS133-T2
FLCS
FLCLK
1.5
FLRST
FLDATA
CN171
QGF1016C1-17
CN183
QGF1205C1-04
4
3
2
POUT
PSAVE
FANSW
H-V
VOLCL
VOLCE
VOLDI
AHB
LOMUTE
SMUTE
CDRST
CDTX
CDRX
MT0
MT1
MTS
LOCK
SAFETYCD
SAFETY
FTU
US5V
+B
GND
SW10V
GND
0.1
C7014
D7008
1SS133-T2
IC702
KIA78S06P-T
100/16
MTZJ8.2B-T2
C7013
D7007
D7004
1SS133-T2
R7012
D7005
1SS133-T2
D7006
R7150
R7011
MTZJ5.1C-T2
47K
2SC2412K/R/-X
33K
4.7/50
C7011
10K
R7008
15K
TH701
1SS133-T2
10K
Q7004
D7002
D7003
12K
R7151
R7007
10K
1SS355-X
R7010
R7006
1K
R7009
100K
0.01
C7012
Q7002
2SC2412K/R/-X
10K
Q7003
100K
R7129
2.2K
2.2K
2.2K
R7131
R7132
R7130
PSAVE
2.2K
2.2K
R7100
R7101
10K
R7102
R7001R7002
0.1
CDRST
MN101CP30AKJ
2.2K
R7103
10K
R7104
X7002 X7001
QAX0283-001Z QAX0401-001
R7133
2.2K
R7134
R7135
100K
Q7001
DTA114TKA-X
QQL244K-100Z
D7001
1SS355-X
R7136
R7137
R7139
R7141
R7142
R7143
R7144
R7145
R7146
R7147
R7148
L7002
K7001
QQR1183-001Z
100/10
C7008
R7138
100K
R7140
THERM
10K
330
R7005
R7004
2.2/50
C7009
QEZ0229-479Z
C7010
NI
POUT
2.2K
TOPLED1
2.2K
TOPLED2 REM
2.2K
STBDIM
2.2K
DOOR1
2.2K
DOOR2
2.2K
2.2K
FANSW
2.2K
MT0
2.2K
MT1
2.2K
MTS
2.2K
LOCK
2.2K
SAFETYCD
2.2K
SAFETY
THERM
KEY1
KEY2
L7001
QQL244K-100Z
C7006
0.01
C7007
IC701
C7003C7004
R7128
C7128
33P33P
2.2K
0.01
H-V
2.2K
2.2K
2.2K
R7127
R7125
R7126
LOMUTE
TREMCONT
C7002 C7001
27P 18P
2.2K
R7124
VOLCL
2.2K
R7105
2.2K
R7123
VOLCE
2.2K
R7106
CDTX
2.2K
R7122
VOLDI
STBLEDV
STBLEDH
CDRX
AHB
SMUTE
RDSI
RDSCK
MPX
TUCK
TUST
TUDATA
FLCLK
FLCS
FLDATA
100P
100P
R7121
2.2K
C7119
C7118
R7120
2.2K
R7119
1K
R7118
1K
R7117
2.2K
R7116
2.2K
R7115
2.2K
2.2K
R7114
R7113
R7112
0.01
C7005
R7111
R7110
R7109
R7108
R7107
2.2K
1K
1K
2.2K
2.2K
2.2K
2.2K
FLRST
TREMCONT
Q7013
REM
DTA114TKA-X
Q7010
KTA1271/OY/-T
Q7009
KTC3199/GL/-T
TOPLED1
R7203
TOPLED2
4.7K
R7205
4.7K
C7202
47/16
R7204
D7011
470
FTU
R7003
1K
220K
R7153
Q7012
KTA1271/OY/-T
Q7011
KTC3199/GL/-T
RD2.4ES/B1/-T2
47/16
DOOR2
DOOR1
C7203
KEY1
KEY2
1SS355-X
D7010
R7206
D7013D7014
D7012
470
1
K7002
NQR0007-002X
CN182
QGA2001C1-03
W8001
WJT0074-001A
W8002
W8003
R8058R8059R8060R8061R8062
02.2K2.2K3.3K4.7K
CN802
QGA2001F1-06
D8015
S8006
S8007
S8008
S8009
S8010
R8044
R8063
680
IC802
RPM6938-SV4
680
R8043
D8018
MTZJ10C-T2
S8101
QSW0851-001
D8012
C8011
1.5
680
R8042
R8041
D8017
MTZJ10C-T2
680
S8001
S8002
S8003
S8004
S8005
2.2K2.2K3.3K4.7K10K
R8052R8053R8054R8055R8056
CN801
QGA2001F1-06
R8005
R8006
R8007
R8008
R8017
R8018
R8019
R8020
220
220
330
330
220
220
330
330
IC801
RPM6938-SV4
D8002
D8005
C8001
1.5
TUNER SIGNAL
AB CD E F G
2-2
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