Epson AcuLaser C9200 Series - Manual (Page 111)

You may need to increase the amount of printer memory to be able to print at the desired print quality
for your document. For more information on adding memory, see “Memory Module” on page
150.
Install Photocon uuuu
The wrong photoconductor unit is installed in the indicated color position in the printer or the
position is empty. (The letters C, M, Y, or K appear in place of uuuu and indicate the colors Cyan,
Magenta, Yellow, and Black respectively.)
Install the indicated cartridges. See “Photoconductor Unit” on page 165.
Install uuuu TnrCart
The wrong toner cartridge is installed in the indicated color toner cartridge position in the printer
or the position is empty. (The letters C, M, Y, or K appear in place of uuuu and indicate the colors
Cyan, Magenta, Yellow, and Black respectively.)
Install the indicated cartridges. See “Toner Cartridge” on page 161.
Install Waste Toner Box
The waste toner collector is not installed, or is installed incorrectly. If there is no waste toner collector
installed, install one in the printer. If there is a waste toner collector already installed, try removing
it and reinstalling it. See “Waste Toner Collector and Filter” on page 170.
Invalid AUX I/F Card
This message means that the printer cannot communicate with the installed optional interface card.
Turn off the printer, remove the card, then reinstall it.
Invalid Data
The spool file on the driver is deleted while printing or the data is abnormal. Press the Start/Stop
button to clear the error.
Invalid N/W Module
There is no network program, or the network program cannot be used with your printer. Contact a
qualified service representative.
Invalid PS3
There are errors in the ROM module. Turn off the printer and contact your dealer.
EPSON AcuLaser C9200 Series User's Guide
Using the Control Panel 111