2WA/2NJ/2RK-1
8-81
(14)DP main PWB
(14-1) Connector position
Figure 8-28
(14-2) PWB photograph
Figure 8-29
Destination
YC1: Engine PWB
YC2:DP original length sensor, DP original detection sensor, DP lift lower limit sensor, DP original width
sensor
YC4: DP lift upper limit sensor, DP paper feed sensor, DP eject sensor, LED PWB, DP CCD sensor, DP
open/close sensor
YC5: DP paper feed motor, DP registration motor, DP lift motor
YC6: DP top cover switch
YC7: DP drive fan motor
YC8: DP CIS fan motor
YC10: SHD PWB
YC11: Multi feed sensor
YC14: DP conveying motor, DP eject motor
YC1
16
1
1
14
YC10
YC11
YC4
1
8
B1
A1
A13
B13
YC2
1
14
YC7
YC8
1
2
12
YC14
1
8
12
1
YC5
YC6
1
3
YS1