![](https://pdfstore-manualsonline.prod.a.ki/pdfasset/d/6c/d6ce05f2-e6d3-420d-a7eb-f3813c0a612c/d6ce05f2-e6d3-420d-a7eb-f3813c0a612c-bg3e.png)
Using the operator panel
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Replace photoconductor kit (printer hard stop)
Unsupported toner cartridge / Toner cartridge is not installed
Light sequence:
• Continue—On
• Toner Low/Replace PC Kit—Blink
• Error—Blink
What this light sequence means:
The photoconductor kit’s drum is full and needs replacing. The printer
will not print any more pages until the photoconductor kit is replaced.
What you can do:
Replace the photoconductor kit. (See “How to change a
photoconductor kit” on page 108 for help.)
Light sequence:
• Toner Low/Replace PC Kit—On
• Error—On
What this light sequence means:
The toner cartridge is not installed, or the printer detects a toner
cartridge error.
What you can do:
• If the toner cartridge is not installed, install it.
• If the toner cartridge is installed, remove it and install a new
toner cartridge (see “How to change a toner cartridge” on
page 104).