Sony MDS-JE700 - Mini Disc Player Service Manual page 51

IC351 LB1641
PRE
DRIVER
1 2 3
GND OUT1 P1
IC356 SN74HC153AN
DATA INPUTS
STROBE A
V 2G SELECT 2C3 2C2
CC
16 15 14 13 12
2C3 2C2
2G
B
B
1G
1C3 1C2 1C1
1 2 3 4 5
STROBE B 1C3 1C2 1C1
1G SELECT
DATA INPUTS
INPUT LOGIC BLOCK
4 5 6
VZ IN1 IN2
OUTPUT
2C1 2C0 2Y
11 10 9
2C1 2C0 2Y
B A A
B A A
1C0 1Y
6 7 8
1C0 OUTPUT GND
1Y
7 8 9 10
V 1 V 2 P2 OUT2
CC CC
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