2WA/2NJ/2RK-1
8-121
(7) BF main PWB (BF-730)
(7-1) Connector position
Figure 8-43
Destination
YC3: DF main PWB
YC4: BF left cover switch
YC5: DF main PWB
YC6: BF set switch, BF tray open/close switch
YC7: DF main PWB
YC10: BF adjustment motor 1/2, BF side registration motor 1/2, BF entry motor
YC13: BF staple motor
YC15: BF blade motor
YC16: BF main motor
YC17: BF feedshift solenoid
YC20: BF adjustment sensor 1/2, BF side registration sensor 1/2, BF tray full sensor, BF exit sensor, BF
conveying sensor, BF paper sensor, BF blade sensor, BF entry sensor
YC18
1
9
YC20
16
1
30
15
YC11
12
1
7
1
YC16
YC15
6
1
YC14
1
2
1
10
YC13
YC12
13
1
YC17
31
1
YC10
20
YC6
4
1
2
1
2
1
YC4
YC9
YC19
1
7
4
1
YC3
YC5
1
4
12
1
YC8
YC7
7
1
1
5
YC1
YC2
1
5