[CQ] Black copys from DADH Xerox PRO 55

[Tinochka]

Hello
I'm having problem with Xerox PRO 55. I get black copys from DADH, but everything is ok from the glass. If I use mashine as a printer everything is ok too.
copy_from_DADH.jpg

But sometimes it looks like this
copy_somitimes.jpg
Does anybody have some suggestions to fix it?
thanks

[Exok]

Re: Black copys from DADH Xerox PRO 55

Take a peek to see if your exposure lamp is working when the scanner is in the DADH scan position.

Maybe you have a short in the scanner only when in the DADH scan position.

Trick the sensors to make the machine think the DADH is in the down position to see what is going on under the glass.

[adriansto]

Re: Black copys from DADH Xerox PRO 55

http://www.copytechnet.com/forums/xe...xerox-m35.html

[Tinochka]

Re: Black copys from DADH Xerox PRO 55

Sometimes it works fine.

I tried

try to adjust nvm 14-012.
try add 10 to current value

but nothing helps

Exok

Re: Black copys from DADH Xerox PRO 55
Take a peek to see if your exposure lamp is working when the scanner is in the DADH scan position.

Maybe you have a short in the scanner only when in the DADH scan position.

Trick the sensors to make the machine think the DADH is in the down position to see what is going on under the glass.

Lamp works fine, and move to left position

[mercadoven]

Re: Black copys from DADH Xerox PRO 55

Hi,

Sometimes the scanner carriage does not move completely to the left when coping from the DADH provoking black copies, you may try cleaning and may be add some lubricant to the rails and make sure the counterweight screws are tight (located to the left inside the scanner next to the motor), you will need a small allen key to tighten.