Printer Circuit Board Locations - Lexmark C510 Service Manual

5021-0XX

Printer circuit board locations

Operator panel
HVPS
LVPS
Engine controller board
Name
Engine controller
board
Operator panel
Erase lamp
I/O board
Low voltage power
supply (LVPS)
High voltage power
supply (HVPS)
5-6
Service Manual
Controls the following printer processes
Fuser temperature control
Laser output control
Operator panel indication
Toner empty sensing control
Error processing control
Interface control
Displays the printer operation status and supports the
manual input switch.
Discharges OPC belt located in the photodeveloper
cartridge.
Relays signals between the controlled parts and
engine controller board and drives the controlled
parts.
Provides power to control the printer.
Provides power necessary for the printing
process.
Erase lamp
Function
I/O board