Service manual

Troubleshooting
Samsung Electronics 4-3
DRUM WARNING A warning that the OPC drum has almost reached
the end of its life (14,000 Sides)
You have 1000 pages of print life left in
the OPC Drum. Continue to use, order
a new OPC drum.
REPLACE DRUM OPC drum is now life-expired
(15,000 sides)
Replace the OPC Drum Cartridge.
NO CARTRIDGE When the machine detects that the toner cartridge
has not been installed.
Install the Cartridge.
BYPASS JAM Paper feed problem from the BYPASS (Manual
feed) Tray.
Open the side Cover and clear the jam.
DUPLEX JAM Paper feed problem in the duplex return path Release Output Feed lever and check
output area clear. Also open side door
and check duplex unit is clear.
LINE BUSY The remote FAX didn’t answer Try again.
OPEN HEAT EROR No power to the Fuser lamp Check thermostat, thermistor, fuser lamp
and fuser connector and associated wir-
ing. Also check the ‘Fuser On’ signal
from main PWA to Power Supply. Check
cable from Main PWA to Power Supply
Heating Error During operation, Temperature does not go up Check thermister contact point &
Heating Lamp.
Scanner Locked Scanner head does not move. Check transit lock, check scanner cables
are connected, check scanner home
sensor, scanner motor or drive belt.
Error Message Description Solution