Troubleshooting 223
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Photocondctr Trouble
A read/write error has occurred for the photoconductor unit. 
Remove the photoconductor unit and reinsert it. If that fails to 
clear the error, replace the photoconductor unit. To install the 
photoconductor unit. See “Photoconductor Unit” on page 165.
Please Wait
The toner cartridge to be replaced is moving to the replacement 
position in the printer.
Print Overrun
The required time to process the print data exceeded the print 
engine speed because the current page is too complex. Press the 
N Start/Stop button to resume printing, or press the + Cancel Job 
button to cancel the print job. If this message appears again, select 
Avoid Page Error on the printer driver.
If you continue to receive this message when printing a particular 
page, try simplifying the page by limiting the number of graphics 
or reducing the number and size of fonts.
You can also add more memory to the printer as described in 
“Memory Module” on page 155.
RAM CHECK
The printer is checking the RAM.
Ready
The printer is ready to receive data and print.
In this mode, the remaining amount of the toner cartridge for each 
color is displayed in seven levels.