Upper/Lower Engine Pcba - Lexmark X95x Series Service Manual

Upper/lower engine PCBA

Plug/Jack Callout
P/J8 10
P/J231 15
P/J401 2
P/J411 4
P/J412 14
P/J414 13
P/J415 5
P/J416 3
P/J417 12
P/J431 7
P/J452 1
Plug/jack description
Sub LVPS PCBA
Suction fan
Upper engine PCBA
Upper engine PCBA
Upper engine PCBA
Upper engine PCBA
Upper engine PCBA
Upper engine PCBA
Upper engine PCBA
Upper engine PCBA
Lower engine PCBA
Connects to
LVPS PCBA
Upper engine PCBA
• LVPS PCBA
• Power switch
Toner smart chip PCB
Charge roll HVPS PCBA
• Transfer roll HVPS PCBA
• Fuser driver PCBA
• Upper exhaust fan
Sensor (image calibration)
• Front door sensor
• Front left cooling fan
• Front upper cooling fan
• Media size switch PCB
• 1st transfer retract clutch assembly
• Waste toner sensor guide
• Suction fan
• Charge roll HVPS cooling fan
• PC/developer drive motor cooling fan
Fuser assembly
Upper engine PCBA
Connector locations
7558-xxx
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