Question about Canon imageCLASS D780 All-In-One Laser Printer
Powered down. (usually is) Did not go away.
To clear the code, try the following:
1) Press Additional Functions
2) Press # to enter the service menu
3) Scroll over to select "#12 Clear" and press Set
4) Scroll over to select either "ERR" or "ALL" and press Set
5) The LCD should report "CLEAR OK". Cycle power on the device.
If the error returns the device may need service.
Posted on Feb 07, 2008
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Posted on Jan 02, 2017
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