Samsung CLP-325 Series, Service Manual

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Alignment & Troubleshooting
Service Manual
4-3
Samsung Electronics
4.1.1.2 Understanding the control panel
■ Status/Toner colors LEDS
LED STATUS TONER
COLORS LED
DESCRIPTION
Online/
Error
Off All LEDs off The machine is off-line.
Solid green All LEDs off The machine is on-line and can receive data from a computer.
Slowly
blinking
green All LEDs off When the Status LED blinks green slowly, the machine is
receiving data from a computer.
Quickly
blinking
green All LEDs off When the Status LED blinks green quickly, the machine is
printing data.
Solid green Corresponding
LED blinks red
Each toner cartridge is near the end of its life.
Corresponding
LED blinks red
successively The machine is warming up.
Solid red All LEDs off • The cover is open. Close the cover.
• There is no paper in the tray. Load paper in the tray.
• The machine has stopped due to a major error.
• The machine is experiencing system problems requiring
service, such as LSU error, fuser error, or ITB error. Contact
the service representative.
Corresponding
LED is solid red • A toner cartridge has almost reached its estimated cartridge
life
a
. It is recommended to replace the toner cartridge.
• The machine cannot recognize the status of toner cartriges
and the supplies information. Open and close the cover and
check if the machie can operate properly. If the problem
persists, turn the power off and on.
Blinks red Corresponding
LED is solid red • A minor error has occurred and the machine is waiting for the
error to be cleared. When the problem is cleared, the machine
resumes.
• A small amount of toner is left in the cartridge. The estimated
cartridge lifea of toner is close. Prepare a new cartridge for
replacement. You may temporarily increase the printing quality
by redistributing the toner in the cartridge.
Jam Lights
orange All LEDs off A paper jam has occurred.
a. Estimated cartridge life means the expected or estimated toner cartridge life, which indicates the average capacity
of print-outs and is designed pursuant to ISO/IEC 19798. The number of pages may be affected by operating
environment, printing interval, graphics, media type and media size. Some amount of toner may remain in the cartridge
even when red LED is on and the printer stops printing.