Read Sony CDX-3250 Service Manual online
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IC402 TDA7385
IC401 LC75374E
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DECODER
LATCH
SHIFT
REGISTER
CONTROL
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20
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LSELO
L4
L3
L3
L2
L1
VDD
R1
R2
R3
R4
R4
RSELO
RVRIN
RCOM
RT1
RT2
RT3
RTOUT
RSIN
NC
NC
RSB1
RSB2
RFIN
RFOUT
RROUT
VSS
CL
DI
CE
VREF
LROUT
LFOUT
LFIN
LSB2
LSB1
NC
NC
LSIN
LTOUT
LT3
LT2
LT1
LCOM
LVRIN
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
TA
B
PW
-GND
OUT2–
ST
-BY
OUT2+
Vcc1
OUT1–
PW
-GND1
OUT1+
SVR
IN1
IN2
S-GND
IN4
IN3
AC-GND
OUT3+
PW
-GND3
OUT3–
Vcc2
OUT4+
MUTE
OUT4–
PW
-GND4
DIAGNOSTICS OUT
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