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gmw356 posted a question about Canon Pixma MP500 All-In-One InkJet Printer:
"My MP500 has just stopped printing colour. Nozzle check just prints PGBK only, the rest..."
gmw356gmw356 posted an answer for this Canon Pixma MP500 All-In-One InkJet Printer:
"After removing all the ink cartridges, I removed the print head and soaked it in propyl..."
gmw356
Office Equipment &... 1 answer