Read Sony FST-GTK17IP / FST-GTK37IP / RDH-GTK17IP / RDH-GTK37IP Service Manual online
FST-GTK17iP/GTK37iP/RDH-GTK17iP/GTK37iP
57
IC310, IC311 TPS2553DBVR (MAIN BOARD (2/5))
IC313 TC74VHC4052AFT (EK) (MAIN BOARD (3/5))
GND 2
EN 3
IN 1
4 FAULT
5 ILLM
6 OUT
CHARGE
PUMP
UNDERVOLTAGE
LOCKOUT
THERMAL
SENSE
CURRENT
LIMIT
4-ms
DEGLITCH
8-ms
DEGLITCH
CURRENT
SENSE
DRIVER
+
–
REVERSE VOLTAGE
COMPARATOR
0Y 1
Y-COM 3
A
10
B
9
3X
11
0X
12
X-COM
13
1X
14
2X
15
VCC
16
O/I
I/O
C
2Y 2
O/I
I/O
C
3Y 4
O/I
I/O
C
1Y 5
O/I
I/O
C
INH 6
GND 7
GND 8
GND 8
I/O
O/I
C
I/O
O/I
C
I/O
O/I
C
I/O
O/I
C
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