JVC KD-G455 Service Manual

2-3
Standard schematic diagrams
Main amplifier section
To CJ601
(SHEET 3)
(SHEET 2)
R1
IC801
R808
R773
R734
L1
R7
R5
R4
R6
CN701
R735
R736
IC701
R743
R744
R745
R807
IC31
Q31
R803
R804
R805
R806
C50
R810
R809
R801
C801
SI
SCK
C91
R81
R91
SO
R774
C802
Q902
R776
R775
R772
C36
C35
C46
C161
C162
C171
C163
TU1
R746
C39
C47
R708
R759
R777
R778
R7
7
R760
R717
C772
VSS
R720
R719
VDD
R758
C357
VPP
R34
C32
C8
C49
X1
C706
R37
R36
R741
RESET
TD
C173
R
R35
R756
X701
X702
C172
Q6
R714
R710
R2
C
C191
Q7
C81
R711
R712
R43
R713
C38
R715
R44
R716
C33
R705
Q901
R709
J1
R729
R10
C37
R32
R706
C34
R707
J801
R704
C31
C43
D51
C1
Q5
D1 D2
C40
C4
D701
C2
C716
Q1
R42
R38
R751
R802
R52
R92 C92 C82 R82
Q10
C48
X31
R31
D703
R750
R9
R39
C41
R51
C5
C83 C93
R811
C7
C770
R753
R721 R722
R723
C94
R726 R728
C701 C702
R33
C703
C704
C718
R703 R702
C3
D705 D707 D709 D702 D704 D706 D708 D712 C717
D713
R763
C6
R904
D4
R725
R40
R41
C42
C45
C44
C51
R752
C708
C705
R701
R910
C709 D710
R911
D5
C84
R754
R755
HD74HC126FP-X
4.7k
330
4.7k
4.7k
4.7u
4.7k
47k
3.3k
47k
VMC0334-001
UPD784217AGC238
100K
0.1
TB2118F-X
10
UN2211-X
100
100k
10k
100p
100
22k
47k
0.047
1/50
0.01
UN2211-X
7p
10p
0.01
1/50
1/50
1/50
1/50
QAU0312-001
10k
1000P
0.01
3.3k
47k
470
0.1
1.2k
0
47k
0.047
2.2k
47p
0.001
0.047
2.2k
2.2k
1/50
2.2k
47k
QAX0617-001Z QAX0401-001
1/50
0.1
2SB624/4/-X
10K
470
47k
1
0
47/16
UN2211-X
1/50
470
470
470
470
0.001
470
220
470
47/6.3
47k
0.1
UN2111-X
47k
QNB0100-002
47k
10k
10p
6.2k
47k
0.047
47k
QNZ0095-001
47k
0
100/10
12
0.047
22/16
2SB709A/R/-X
1SS355-X 1SS355-X
10/16
220/10
0.047
2SD601A/QR/-X 100
10k
47K
4.7u
UN2211-X
0.047
QAX0616-001Z
10
10k
47
0
0.047
27K
0.1/50 22/16
0.047
47k
1k 10k
10k 10k 10k
22p 27p
10k
27p
8P
0 0
0.01
10k
0.01
5.6K
1SS355-X
10k
39k
10k
0.01 0.0027
0.01
330P
47k
0.047
0.047
47k
10k
0.1
1SS355-X
1K
1SS355-X
820
10M
PSW
RST
CH.R
DAC-CDTI
DAC-CCLK
DAC-CSN
KEY2
DAC-PDN
INT
FM/AM
REMOCON
ENC1
CD.L
ENC2
KEY1
KEY0
SW1
SW5V
LCDCL
SO
CDRW
TU.R
CD.R
VOLCL
CDON
CH.L
SI
A-GND
VOLDA
TU.L
CDON
LCDDA
LCDCE
I/O
MP3REQ
CD.R
ACC5V
CD.L
DETACH
10V
SW2
MP3DOUT
MP3DIN
MP3STBY
BUS0
BUS1
LM0
BUS0
MP3RESET
SCK
LM1
BUS1
BUS2
BUS3
RST
CCE
BUCK
MP3CLK
CDRW
9V
BUS2
CD8V
CH.R
CH.L
PLLDI
SM
SD/ST
PLLCE
PLLDA
PLLCL
BUS3
BUCK
CCE
MP3CLK
SEEK/STOP
SW2
MP3REQ
MP3RESET
MP3STBY MP3DOUT
MONO
MP3DIN
DAC-PDN
DAC-CDTI DAC-CCLK
DAC-CSN
IFC-CONT
DIMIN
TELMUTE
INT
PSW LM0 SW1 LM1
MONO
REMOCON
ENC1
SEEK/STOP
IFC-CONT
PLLDI PLLCL PLLDA PLLCE FM/AM
SD/ST
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299
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JVC KD-G455 Specifications

General

Brand	JVC
Model	KD-G455
Category	Car Receiver
Language	English