Sony HCD-GR5 Service Manual page 38

-BD BOARD Section -
IC102 BA6397FP
DRIVE
BUFFER
OUT1A 1
OUT1B 2
DRIVE LEVEL
BUFFER SHIFT
IN1A 3
IN1B 4
TR-B 5
REG 0 6
XRST 7
8
GND
IN2A 9
10
IN2B
LEVEL
DRIVE
SHIFT
BUFFER
OUT2A 11
OUT2B 12
DRIVE
BUFFER
GND 13
OP-OUT 14
DRIVE
BUFFER
THERMAL
SHUT DOWN
LEVEL DRIVE
BUFFER
SHIFT
REGULATOR
DRIVE
LEVEL
BUFFER
SHIFT
DRIVE
BUFFER
— 66 —
28 GND
27 OUT4A
26 OUT4B
25 IN4A
24 IN4B
23 VC
22 V
CC
V
CC
V
CC
21
V
CC
20 IN3B
19
IN3A
18 OUT3B
17 OUT3A
16 OP+
15 OP–