Canon LBP5050

[zaza]

hello again ..please we still waiting your assistance to solve my problems ..about this canon lbp 5050

[Blizzoo]

Hello
Take out the ITB and give a good clean on sensors,inspect for wear.
You said that the customer had not genuine cartridges...for that take a look if the cartridges are in good condition pc's,mechanical functionality and toner layer on the developing rubber rollers.