Service manual

Troubleshooting
Samsung Electronics 4-3
NO CARTRIDGE When the machine detected the toner cartridge
has not been installed.
Install the Cartridge.
BYPASS JAM When the machine detected the non-feeding from
BYPASS Tray.
Open the side Cover and clear the jam.
DUPLEX JAM When the machine detected the duplex jam in the
middle of machine.
Clear the jam.
LINE BUSY The remote FAX didn’t answer Try again.
OPEN HEAT EROR Thermister does not connected to main board or
contact point is not coupled tightly in power on.
Check thermister contact point, Heating
Camp & Thermostat.
Heating Error During operation, Temperatare does not go up. Check thermister contact point & Heating
Lamp.
Scanner Locked Scanner is locked by locker. Check locker.
Connect the Flat-Cable.
Error Message Description Solution