T1 clutch
HVPS flat cable
Laser unit flat cable
Front cover 
sensor 
harness (YW)
Back cover/duplex tray 
sensor harness (RD, BL)
T1 clutch harness (BL)
Registration clutch harness (WH)
Polygon motor harness (WH)
LVPS harness (WH, BK)
Paper feed 
motor flat cable
Registration clutch
Paper feed sensor harness 
(RD, BL, WH)
Eject sensor 
flat cable
Main PCB ASSY
Panel flat cable
Cartridge sensor 
harness (WH) *
2
Toner box solenoid harness (WH) *
1
Toner box new 
harness (BL) *
1
Relay PCB ASSY*
1
Toner sensor harness (RD) *
1
*
1
 For models with Toner box
*
2
 For models without Toner box
Toner box relay flat cable*
1