Unsupported USB hub, please remove
Remove the unrecognized USB hub.
Unplug and change mode
Make sure that the camera is in a valid mode for Pic tBridge
Waiting
The printer has rece ived data to pr int, but is wai ting for an End -of-Job com mand, a Form Feed command, or add itional
data.
Try one or more of the following:
•Press to print the contents of the buffer.
•Cancel the current print job.
Waiting, too many events
Wait for the message to clear.
Warning—Potential Damage: Do not turn the printer off while this message appears on the display.
Waste Toner Box
The waste toner bottle is nearly full. Press to clear the message and continue printing.
30 <color> Toner Cart Missing
Insert the missing toner cartridge to clear the mes sage and continue printing. If the message app ears again, remove
the cartridge, and then insert it until it clicks into place.
31.yy Defective <color> Cartridge
Try one or more of the following:
•Open and close the top cover.
•Remove the specified toner cartridge, and then insert it until it clicks into place.
•Turn the printer off, wait ten seconds, and then turn the printer on.
•Replace the specified toner cartridge with a new one.
31.yy Defective Imaging Kit
Try one or more of the following:
•Open and close the top cover.
•Remove the imaging kit, and then insert it until it c licks into place.
•Turn the printer off, wait ten seconds, and then turn the printer on.
•Replace the defective imaging kit with a new one.
Understanding printer messages
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