Standard Schematic Diagrams - JVC kd-g285u Service Manual

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Q Q
3 7 6 3 1 5 1 5 0

Standard schematic diagrams

Main section
CJ1
QNB0190-001
R33
1.5k
C33
2.2/50
R34
R35
1k
10k
C32
0.001
Q31
2SC3928A/QR/-X
Q32
2SC3928A/QR/-X
PSW
SW1
SW2
LM
MSW
T E
L
1 3 9 4 2 2 9 6 5 1 3
CD8V
CD.RESET
STATUS
SUBQ
SQCK
TLOCK
FLOCK
CD.SENSE
MLD
MDATA
MCLK
CD.RCH
CD.LCH
9V
C711 C712
0.1
0.1
CN701
ILL_10V
DETACH
QGZ1601J1-15
ACC5V
REMOCON
ENC1
ENC2
DIMMEROUT
LCD.SCK
LCD.SO
LCD.CE
KEY0
KEY1
KEY2
C903
22/16
w w w
.
QAU0312-002
L1
4.7u
R31
1k
R32
1k
Q5
2SA1365/F/-X
R11
Q6
2SA1530A/R/-X
10k
Q2
RT1N141C-X
D6
Q4
1SS355W-X
RT1N141C-X
Q1
RT1N141C-X
R715
47k
D702
1SS355W-X
D701
1SS355W-X
R751
47k
R752
47k
R753
47k
R754
47k
ENC1
R705
10K
ENC2
R706
10K
MSW
LM
!
CD.RESET
IC701
MCLK
LC723662-9D20
MDATA
MLD
R701
47k
DIMMEROUT
R712
4.7K
SCL
SDA
R713
4.7K
C702
0.01
C701
220/6.3
R736
R716
47k
R304
R717
47k
R733
R718
47k
R732
R720
47k
R729
R721
47k
R731
R730
x
a o
y
i
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!
TU1
R91
5.6k
RRO
R81
5.6k
MUTE.CONT
LRO
Q781
J801
RT1P141C-X
QNZ0095-001
Q782
RT1P141C-X
Q
Q
3
7
6
C715
0.1
C703
9p
X701
QAX0759-001Z
TEA6320T-X
C704
9p
EO
FM.OSC
D706
IFC
C705
1SS355W-X
10/16
C706
R707
0
KEY0
R740
22k
220p
R739
22k
KEY1
P.ICSTBY
C707
0.1
R735
4.7k
22k
KEY2
SW5V
47k
47k
D903
1K
VDD
47k
1SS355W-X
10K
10K
R907
Q902
2SC3928A/QR/-X
12K
Q903
2SA1530A/R/-X
u 1 6 3
.
2-2
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2
4
8
9
9
R351
R352
820
100
D331
R355
C351
Q351
2.2K
100P
1SS355W-X
KTD1304-X
D341
R345
Q341
C341
KTD1304-X
100P
2.2K
1SS355W-X
CJ321
R341
R342
QNN0773-001
820
100
C361
0.1
C801
0.047
R809
10K
R801
100k
100k
R802
R803
100
IC801
SN74AHC126NS-X
D.GND
B305
P.ICOFFSET
0
C317
1/50
C324
C325
C168
R165
47k
R166
R310
R311
0.1
0
0.47
2.2
2.2
0.1
C308
0.1
R175
47k
R162
C304
22k
3
1
5
1
5
0
0.022
8
9
2
C307
0.1
C311
C163
C164
22/16
C169
R167
C319
0.22
0.033
0
0.47
0.47
C179
R177
0
C310
0.47
10/16
IC161
C306
C309
0.1
100/16
C305
R312
0.1
C174
7.5k
C318
0.033
C322
C323
1/50
0.1
0.1
C320
R308
R309
0.01
2.2
2.2
C303
C178
R172
R176
0.022
0
22k
0.47
C302
4.7/25
R301
R302
1k
R303
47K
1k
C915
2.2/50
!
IC901
CN901
QNZ0611-001
AN80T71
RF+
RR+
C902
LR+
LF+
0.01
C901
2700/16
RF-
RR-
!
D901
LR-
1N5401-F64
LF-
m
R902
1k
C916
2.2/50
c o
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
2
8
9
9
!
IC301
LA47201
4
9
8
2
9
9
Q301
RT1N441C-X
D301
R313
33k
1SS355W-X
!
QMFZ047-150-T

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