20 Most Recent Canon PC-921 Black and White Copier Questions & Answers


How to avoid paper jams?

hi,the best way to avoid paper jam is cleaning.clean
first paper transportation area,second paper feed rolls in trays.send me result
11/2/2015 4:17:36 AM • Canon PC-921... • Answered on Nov 02, 2015

Replace cover as plastic hinges are broken

You should be able to find one. Google it.
2/18/2015 6:17:54 PM • Canon PC-921... • Answered on Feb 18, 2015

Cannon pc 921 won't feed paper from tray or bypass, shows P for out of paper but tray is full I can't find any jam

Try cleaning the feed roller using ammonia solution. The sizing used in the manufacturing of paper has waxy substances that accumulate in the pores of the rubber rollers and reduce the friction on the feed roller..
7/10/2014 4:53:08 AM • Canon PC-921... • Answered on Jul 10, 2014

Canon pc-921 squeaking noise

1- might be the scanning rail -- if you can open and lube LIGHTLY slide scanner back and forth ( w power off) 2- caould be Drum, some make a whistling/ hollow sound
9/6/2012 2:03:41 PM • Canon PC-921... • Answered on Sep 06, 2012

The light does not turn on when making a copy.

it's clear. that is expose lamp the end.you have to replace a newgood luck
2/7/2012 4:08:21 PM • Canon PC-921... • Answered on Feb 07, 2012

Dark streak on paper

you need to clean the rollers. consult the manual about cleaning the copier. if you don't have a manual, then get some methyl alcohol (any alcohol that evaporates completely will do). use a lint free cloth to rub a small amount of alcohol on all roller surfaces (accessible via pull-down compartments on front and back, usually).
11/29/2011 3:16:14 AM • Canon PC-921... • Answered on Nov 29, 2011

Cp 921 first two inches

Hello there,
When you are experiencing this problem, it simply means the tonner supply is not functioning properly. When it is not sitted properly, it begins to give such malfunctions like you are experiencing.
What you need to check when your copier is acting this way is the tonner supply. If it is not stable, it will be acting that way.
You will have to remove the tonner supply and refix it back into the printer then you try to print out again. It will print normally once abain with the full page and not making the first 2 inches lighter than other parts.
All the best
9/20/2011 5:25:03 PM • Canon PC-921... • Answered on Sep 20, 2011
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