Reset photoconductor unit gestetner dsm415

Please open the front door carefully and open the right door also and then remove the photoconductor unit unit and reset properly.
If the problems persist , call an expert to check the sensor for you.
Best of luck.

how can I reset one copy Gestetner DSM 730 if screnn touch does not afiche we do not even know the code up above.

That code refers to a Laser problem.
It could be toner dirty and only need to vacuum it. But you have to know how to get in the Laser unit.
If you do not have that knowledge i advise you to call your technical support.

It's very easy to replace the drum unit. When you find Photoconductor unit there is a simple instruction on the box. You have to search for photoconductor unit type 1515 (also look for nashuatec, rex rotary, infotec or ricoh brands to see where you can find it on best price - 100EUR).
If your mashine is printing fine, there is no need to replace the drum. You can only reset PM counter display if mashine stops.
all the best
pifonski

Retrevo has links to download PDF manuals for more than 259 Gestetner Copiers. Here are quick links to some popular Gestetner Copiers models.
www.retrevo.com > Gestetner Manuals - Cached - Similar Hope this help. Thanks. JORGE

take all paper out. check to see if any paper is jammed in the rollers
go to application folder for your computer, dbl click icon for make of printer, for settings, check to ensure everything is order.
lastly, check make of printer trouble shooting web site for more information
hope this helps, good luck.

user unit for your Gestetner DSm651sp can be purchase on your local dealer. What's your location/Country?

Check the feed roller and the torgue limitor.

UF is a panasonic code,the u means user fix.If you have an users guide it will tell u what to do.

If you have the original printer driver disc, please insert it in the cd drive and install the driver.
You can even download the driver from Gestetner website.
Gestetner, Nashuatec, RexRotary DSm415 and
Ricoh Aficio 1515; Lanier LD015 and Infotec IS2215 are all the same.

Good luck and please rate me, thanks.