Canon imageCLASS MF4890dw Service Manual page 91

4
Disassembly/Assembly > List of Connectors > Single-sided Printer Unit
Relay
J No. Name
Connector
J1152 Motor Driver PCB - J1152 Main Motor
J581 Engine Controller PCB - -
J901 Engine Controller PCB - -
J902 Engine Controller PCB - J6
J905 Engine Controller PCB - -
J3 Memory Tag - -
J605 Main Controller PCB - J1305 Pseudo CI PCB
J602 Main Controller PCB - J1204 FAX-NCU PCB
J601 Main Controller PCB - J1201 FAX-NCU PCB
J7 Main Controller PCB - J401
J1 Main Controller PCB - J4
J1202 FAX-NCU PCB - J1309 Pseudo CI PCB
J1205 FAX-NCU PCB - J1205 Speaker
4 Disassembly/Assembly > List of Connectors > Single-sided Printer Unit
J No. Name Remarks
-
Memory Tag -
Toner Sensor Model with FAX
(MF4780w/MF4770n/
MF4750)
Main Controller PCB -
Multi Pickup Sensor -
Cartridge -
Model with FAX (100V)
Model with FAX
(MF4780w/MF4770n/
MF4750)
Model with FAX
(MF4780w/MF4770n/
MF4750)
Control Panel PCB -
Wireless LAN PCB Model with Wireless LAN
(MF4780w)
Model with FAX (100V)
Model with FAX
(MF4780w/MF4770n/
MF4750)
T-4-7
4-15
4-15