COPIES FROM PANASONIC FP7722 ARE JUST BLOTCHY GRAY

Hi, After a few copies, the toner supply unit pulls more toner, which results in dark copies. To fix this, you have to reduce the contrast (to minimum). Also, make sure that there is no excess toner within the toner supply unit.
Hope it helps! Good Luck! Thanks for using Fixya! CreativeTECH

You need to replace the drum unit.

remove drum assy. and remove toner unit off drum then blow out the drum only. This should clear problem.

check you drum charge connection between drum unit and developer unit, two metal strips at back that contact when the two unit are closed. none or bad connection means no charge and then blank copies

You need a drum cleaning blade. These blades will go bad if left unused for that much time. This part cleans all that toner off of the drum in between copies. Cheap part at about $25.00 to $35.00
Just google konica 1015 drum cleaning blade and you will find one.

On your machine or on the r/control you should have a copy button,if you press this you should get a menu come up on screen.It should ask you which way you want to copy,so you will go HDD-DVD-R,then press copy again and it should do it automatic,hope this helps.

there are 2 reason:
1) the toner you are using now may not compatible well with the orignal cartridge unit.
2) the cartridge unit near the life-cycle, cause too much toner carry on the paper through the image printing.
you may try to change the quality toner, or change new cartridge if it over life-cycle

yes change a toner and clean the glass area under nearth the toner.

The darkest copy setting is obtained when the contrast is set to dark and the toner save is turned off. If the originals being copied are too light, this unit has trouble seeing the image and the copies are extremely light as well. If the originals are good and dark, try using original toner cartridges.

Be blessed.

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