Mfp Circuit Board Locations - Lexmark X500n Service Manual

MFP circuit board locations

Name
Engine controller board
System/RIP Board
Modem/Fax board
Erase lamp
Low voltage power supply (LVPS)
High voltage power supply
(HVPS)
HVPS
System/RIP
board
Modem/fax
board
LVPS
Engine controller board
Controls the following MFP processes
Fuser temperature control
Laser output control
Toner empty sensing control
Error processing control
interface control
Controls flatbed and ADF functionality
Host connectivity
Controls flatbed and ADF functionality
Operator panel indication
Controls fax transmission and reception.
Discharges OPC belt located in the photodeveloper cartridge.
Provides power to control the MFP.
Provides power necessary for the printing
process.
Erase lamp
Function
Locations and connectors
7100-XXX
5-5