Read Sony CDX-GT400 / CDX-GT40W / CDX-GT450 / CDX-GT450S Service Manual online
31
CDX-GT40W/GT400/GT450/GT450S
• IC BLOCK DIAGRAMS
IC1 BA5968FP-E2 (SERVO Board (2/2))
1
2
11
13
14
12
LEVEL
SHIFT
LEVEL
SHIFT
LEVEL
SHIFT
LEVEL
SHIFT
MUTE
FWD
FWD
LDCTL
NC
OPOUT1
NC
NC
OPOUT2
POWVCC
VCC
VOL–
VOL+
VOL2–
VOL2+
VO1–
VO1+
REV
OPIN4+
OPIN4–
OPOUT4
OPIN3+
OPIN3–
OPOUT3
MUTE
VOL+
GND
VOL3–
VOL3+
VOL4–
VOL4+
REV
OUTR OUTF
10
9
8
7
6
5
28
27
26
25
24
23
22
21
20
19
18
17
16
15
4
3
1
2
3
4
5
5
6
7
8
9
10
14
13
12
11
BUS ON
SWITCH
RESET
SWITCH
BATTERY
SWITCH
ON BUS
RST
BATT
CLK
VREF
GND
VCC
RST
IN BUS
IN BUS
CLK-IN
B/U-C
IN DATA
OUT DATA
DATA
IC601 BA8271F-E2 (MAIN Board (1/2))
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