JVC KD-G400 Service Manual page 35

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Standard schematic diagrams
Main amplifier section
C36
7P
C35
10P
RA30
2.2K
PLLCE
PLLDA
PLLCL
PLLDT
9V
SW5V
CD.R
CD.L
A-GND
PSW
SW1
SW2
LM0
LM1
TE
L 13942296513
BUS0
BUS1
BUS2
BUS3
BUCK
CCE
(SHEET 2)
RST
8V
MP3REQ
MP3RESET
MP3STBY
MP3DIN
MP3DOUT
MP3CLK
DAC-CDTI
DAC-CCLK
DAC-CSN
DAC-PDN
CDON
CDRW
VDD5V
REMOCON
ENC1
ENC2
LCDCE
LCDDA
To CN601
LCDCL
(SHEET 3)
KEY2
KEY1
KEY0
LEDB
LEDR
DIMOUT
CN701
QNZ0605-001
www
J801
QNZ0095-001
2-3
http://www.xiaoyu163.com
TU1
QAU0311-001
J1 L1
R793
AM.ANT
0 4.7u
FM.ANT
C8
D1 D2
C39
1000P
C38
0.001
IC31
2SB624/4/-X
C37
TB2118F-X
10P
FM/AM
SD/ST
C46 0.01
C47 0.01
C49
10 0.001
R43 R44
470 220
C50
C32 100P
R32 47P
6.2k
C34 C33
0.047 47/6.3
Q31
UN2211-X
D715
D716
D717
R709
10K
MA8062/M/-X
R806 10k
R805
100k
CH.R
CH.L
R803
100
C802
120P x ao
y
IC801
HD74HC126FP-X
CH.SCK
. i
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8
MUTE.DR
TUN.R C81 1/50
TUN.L C91 1/50
Q1
2SD601A/R/-X
AM.VCC
FM/AM.VT
R5
47k
FM.VCC
Q6
R7
4.7k
R6
47k
Q7 R4
3.3k
UN2211-X
R10
R13 10K
47K
C720
Q Q
3 6 7
C247
IC701
UPD784217AGC238
CDON
R720
1.2k
R719 0
DIM.OUT
C706
0.1
VOLDA
VOLCL
R762
R761
R774
R773
R760
R759 47k
BUCK R716 820
CCE R715 820
R717 100
R714 10k
BUS0 R713 820
BUS1 R712 820
BUS2 R711 820
BUS3 R710 820
CDRW R708 3.3k
SI
SI SO
R778 VPP
R777
SO
I/O
R704
R705
R807
100k SCK
R808
INT
330
SCK
R809
22k
R810
100
u163
R801
C801
47k
0.047
C726
0.0039
2 9 9 4
R81
R91
TU.L
CH.L
CD.L
CD.R
TU.R
CH.R
0.22
R758 S701
47k
QSW0451-001
0.01 1 3 1 5 0 5 8 2 9
VSS
VDD
47k
47k
m
X1
co
X701 X702
.
QAX0617-001Z QAX0401-001
2 8
9 9
C
0.
C173
1/50
C172 1/50
C171 1/50
C161 1/50
C162 1/50
C163
1/50
C191 C19
47/16
100/16
9 4 2 8 9 9
R729
47k
OPEN
EPROMCK
EPROMDA
R734
R735
R736
R737
R738
R739
R740
R706
R707
R741 10k
R779 47K
R743 10k
R744 10k
R745 10k
R746
10k
R775 47K
R776 47K
C724
QSW
R764 S703
100
REMOCON D714
RESET
RESET
R756
47k
4