Read Sony TC-TX313 / TC-TX515 (serv.man2) Service Manual online
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TC-TX313/TX515
• IC Block Diagrams
IC01, 09
µ
PC4570H
IC03 NJM4558L
IC1A LB1641
IC02 CXA1101P
1 2
4
5
6
7
8
3
VF
VF
DET
DET
REC IN
VCC
PB IN
ON/OFF
LINE OUT
REC OUT
REC IN
PB IN
REC/PB
LINE OUT
REC OUT
16 15
13 12
11
10
9
14
1
2
3
4
5
6
7
8
9
10
GND
MOTOR
DRIVE
NOISE
FILTER
CLAMP
FWD.IN
REV.IN
VCC 1
VCC 2
NOISE
FILTER
MOTOR
DRIVE
MOTOR
DRIVE
MOTOR
DRIVE
T.S.D
O.C.P
FWD/REV/STOP
CONTROL LOGIC
1
2 3
4
5 6 7
8
9
OUT1
–IN1
+IN1
VEE
+IN2
–IN2
OUT2
VCC
VCC
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