Service manual

2DA/2DB-1
2-3-15
Figure 2-3-8 Printer board PCB silk-screen diagram
YC1
50
25
26
1
YC10
YC12
YC6
2
1
16
15
B2 B1 A2 A1
B30 B29 A30 A29
1
22
YS2
YS1
YC2
26
19
1
1
15
10
36
18
99
100
49
50
72
70
71
69
1
50
25
YC3
YC11
YC9