Drum cartridge is old, toner cartridge is new.
Machine test use function mode to print report, very good, but when you make a copy, it is very light. I did cleaned scan glass.
Why is report print is good, the copy test is light.
I need a new drum cartridge??
thanks
Machine test use function mode to print report, very good, but when you make a copy, it is very light. I did cleaned scan glass.
Why is report print is good, the copy test is light.
I need a new drum cartridge??
thanks
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