Sony MDS-JA50ES Service Manual page 59

IC352 SN74HC153ANS-E20
DATA INPUTS
STROBE A
V 2C3 2C2
2G SELECT
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
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
IC501 CXD8595Q
PLMG2
VDD
NSDOL4
NSDOL3
NSDOL2
NSDOL1
NC
NC
VDD
VDD
NC
64FSI
NSDOR1
NSDOR2
NSDOR3
NSDOR4
MCKIN
VDD
PLMG1
IC353 SN74HCU04ANS-E20
VCC
14 13 12
1 2 3
— 81 —
11 10 9 8
4 5 6 7
GND
NRGCLR
SYSM
LATCH
SHIFT
ATT
INIT
LRCKI
DATAI
BCKI
VSS
VSS
NC
INVO2
INVO1
INVI
NC
128FSO
CKVDD
DINIT