Sony CDX-GT51W Service Manual page 30

CDX-GT51W/GT510/GT560/GT560S
QQ
3 7 63 1515 0
IC401 BD3442FS-E2 (MAIN Board (2/3))
A1 1
100k
2
A2
100k
B1 3
100k
B2 4
100k
C1 5
100k
C2
6
100k
DP1 7
250k
DN 8
250k
DP2
9
250k
DS32 10
DS12
11
DS22 12
EBIAS
13
DS21
14
TE
L 13942296513
DS11 15
DS31
16
IC601 BA8271F-E2 (MAIN Board (1/3))
BUS ON
BUS.ON
1
SWITCH
RESET
2
RST
SWITCH
BATTERY
BATT 3
SWITCH
CLK 4
5
VREF
DATA I/O 6
www
GND 7
.
30
http://www.xiaoyu163.com
INPUT INPUT
SELECTOR GAIN
SPECTRUM
ANALYZER
14 VCC
13
RST
12 BUS.IN
11 CLK-IN
10 B/U-C
9 DATA IN
8 DATA OUT
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i
http://www.xiaoyu163.com
2 9
8
VOLUME1 TREBLE VOLUME2
/MUTE /BASS
/MIDDLE
EFFECT
FADER
LPF
FADER
Q Q
3 6 7 1 3 1 5
co
.
9 4 2 8
VCC2 32 FIL
31 GND
30 SDA
I2C
BUS
LOGIC
29 SCL
28 MUTE
VCC 27 VCC
FADER 26 OUTF1
FADER 25 OUTF2
24 OUTR1
FADER
23 OUTR2
FADER
22 OUTS1
21
OUTS2
20
ADJ
19 SOUT
0 5 8 2 9 9 4 2 8
18
DATA
17 CLK
m
9 9
9 9