How to repair Canon SmartBase MP360, flashing error code ##345
Other Canon models "may" be repaired with these instructions also, for example MP370, MP390, etc. Try with your own risk.
Symptoms:
-Grinding noise (very loud)
-Flashes error code ##345
Error code ##345 = "BJ cartridge head cleaning error" -reasons for this are:
-Foreign material or dried ink in head cleaning unit (also known as "purge unit") , or waste ink pump jammed up. Make sure waste ink pump rotates freely, after cleaning. Clean the waste pump-hose too! Waste ink pump is located under head cleaning system.
Short solution:
1.Take apart and wash the ink clogged mechanical parts. Use hot water.
2. Reset waste ink counter
What to do (Long version):
First, use your head!
Dont rush, this operation takes several hours / days to complete!
-Take apart the whole printer, so there is only a metal frame left, with couple of paper-rollers, and motors, and the &quo
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