7. HARNESS ROUTING
1
Main PCB ASSY
Second side document scanning
position sensor harness (BL)
ADF cover/document
detection sensor harness (WH)
First side CIS flat cable
Second side
CIS flat cable
USB host harness
(Shield)
Wireless LAN
harness (Shield)
NCU harness (WH)
ADF earth harness (RD)
Panel PCB harness (BL)
Toner LED harness
(RD, GN, WH)
Back cover sensor
harness (WH, BK)
Hooks
Harness colors may be changed for any reason.
Document scanner motor harness (YW)
ADF motor harness (RD)
Guide
Main PCB ASSY
LT harness (WH)
Main motor harness (RD, BL WH)
3-12
Document scanner
earth harness (YW)
Duplex solenoid
harness (WH)
Speaker harness
(RD, BK)
Low-voltage power supply harness (WH)
Internal temperature
thermistor harness (GR)
Hooks
Hooks
Relay front
harness (WH)
Laser unit flat cable
Center/side
thermistor harness
(RD, BL, WH)
Main HVPS flat
cable
Confidential