Understanding The Status Led - Samsung CLP-670N Service Manual

4.1.2 Understanding The Status LED

The color of the Status LED indicates the machine's current status.
Status
Off
Green Blinking
On
Red Blinking
On
[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 the percent of image
area of your originals, operating environment, printing interval, media type, and media size. Some amount of toner
may remain in the cartridge even when red LED is turned on and the printer stops printing.
Service Manual
Alignment & Troubleshooting
Description
The machine is off-line.
• When the LED blinks slowly, the machine is receiving data from the
computer.
• When the LED blinks rapidly, the machine is printing data.
• The machine is on-line and can be used.
• The machine is in power saver mode. When data is received, or any
button is pressed, it switches to on-line automatically.
• A minor error has occurred and the machine is waiting for the error to be
cleared. Check the display message. When the problem is cleared, the
machine resumes.
• Small amount of toner is left in the cartridge. The estimated cartridge
[a]
life of toner is close. Prepare a new cartridge for replacement. You may
temporarily increase the printing quality by redistributing the toner.
• A toner cartridge has almost reached its estimated cartridge life
recommended to replace the toner cartridge.
• A paper jam has occurred.
• The cover is opened. Close the cover.
• There is no paper in the tray. Load paper in the tray.
• The machine has stopped due to a major error. Check the display
message
4-2
[a]
. It is
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