Pantum P2900 Series Maintenance Manual

6–17
Black background
 Print media used are beyond the
specified range.
 The cartridge is empty.
 The high-voltage output of the
high voltage power board is
faulty.
 Please use print media within
the specified range.
 Replace the cartridge.
 Clean the high-voltage contacts
or replace the high voltage
power board.
Periodic image
ghosting
 If periodic 75.4mm image
ghosting appears, it indicates
that the OPC is damaged.
 If periodic 62.3mm image
ghosting appears, it means that
the surface of the heating roller is
contaminated.
 The high-voltage output of the
high voltage power board is
faulty.
 Replace the cartridge.
 Clean the surface of the heating
roller or replace the fuser
component if the problem
continues.
 Replace the high voltage power
board.
The back of the
sheet is dirty
 The transfer roller is
contaminated.
 The fuser pressure roller is
contaminated.
 Clean or replace the transfer
roller.
 Clean the fuser pressure roller
or replace the fuser component.
Whole page is
white
 Bad electricity elimination of the
OPC.
 The laser is damaged.
 The transfer voltage is abnormal.
 Clean the high-voltage contact
or replace the engine baseplate.
If the problem continues,
replace the cartridge.
 Replace the laser.
 Replace the high voltage power
board.

Pantum P2900 Series Specifications

General

Brand	Pantum
Model	P2900 Series
Category	Printer
Language	English