Samsung ML-6050 Service Manual page 17

Schematic Diagrams
Controller Diagram(10/10)
D(0:7)
nECS1
EIRQ0*
A(4)
A(5)
WE(0)
8-16
C703
100PF
U700
4
OE*
6
5
74F32
U700
1
3
2
74F32
C701 C702
100PF 100PF
U700
12
11
VCC 13
74F32
C700
0.1UF
U700
9
8
10
74F32
RA700
1 2
3 4
D(0) 5 6
D(1) 7 8
D(2)
VCC
D(3) RA100
D(4)
R700
D(5)
1K
D(6)
D(7)
C704
100PF
VCC
C705
0.1UF
RA701
1 2
3 4
5 6
7 8 RA702
1 2
RA100 3 4
5 6
7 8
RA100 B700 1 2
B701 1 2
J10
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
CONN20
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