Bizhub C220 black image problem low image density

[TTL]

Hello.

Problem: low toner density
When: Copying and printing, but only sometimes.

Sometimes when printing or copying the page is almost blank, but in 30 copies for example appear one or 2 in the middle like that, the rest is ok.
Yesterday in almost 100 copies only happen to me in 3 sheets.

Someone already have the same problem?

[hotfuser]

Hello.

Problem: low toner density
When: Copying and printing, but only sometimes.

Sometimes when printing or copying the page is almost blank, but in 30 copies for example appear one or 2 in the middle like that, the rest is ok.
Yesterday in almost 100 copies only happen to me in 3 sheets.

Someone already have the same problem?

Black dev drive clutch connector cable has snapped internally and making contact intermitently.

change the black dev drive clutch part number A0ED M200 00

[CompyTech]

Hello.

Problem: low toner density
When: Copying and printing, but only sometimes.

Sometimes when printing or copying the page is almost blank, but in 30 copies for example appear one or 2 in the middle like that, the rest is ok.
Yesterday in almost 100 copies only happen to me in 3 sheets.

Someone already have the same problem?

I would make sure the machine is using OEM toner, and any components are not at EOL. Run stabilizer a few times and gradation adjustment.

[TTL]

Black dev drive clutch connector cable has snapped internally and making contact intermitently.

change the black dev drive clutch part number A0ED M200 00

I think that was the problem. Thanks..