Black & white line

[spidar]

Canon ipr1135
After 30 min working correctly, arise black & white lines
like photo
I replace drum , unit drum , Dc controller , High volt , motor & gear drum , Main unit & fixing unit with an other machine.

[madas]

Re: Black & white line

The blank area looks like dev not enough toner on the roller? Never heard of the model so could be wrong!

[spidar]

Re: Black & white line

The blank area looks like dev not enough toner on the roller? Never heard of the model so could be wrong!

The model is imagepress 1135+
i replaced dev unit but have lines again after 30 min

[zoraldinho]

Re: Black & white line

The model is imagepress 1135+
i replaced dev unit but have lines again after 30 min

Sounds like hopper problem if the magnet is partially covered.If the magnet is accidentally ok then you have a transfer issue.

[spidar]

Re: Black & white line

Sounds like hopper problem if the magnet is partially covered.If the magnet is accidentally ok then you have a transfer issue.

I replace transfer unit but its like before

[zoraldinho]

Re: Black & white line

I solve it
the gear of drum drive is fault

From pic info almost can't believe.

[spidar]

Re: Black & white line

From pic info almost can't believe.

About 6 hours working it doesnt appear