Kyocera ECOSYS FS-1020MFP

2M4/2M5/2M6/2M7
2-3-12
2-3-2 Relay PWB PWB
Figure 2-3-9 Relay PWB silk-screen diagram
Figure 2-3-10 Relay PWB
YC2 YC3 YC5 YC4
YC8 YC6 YC7
21
21
2121
13
4311
NC1
E
C