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Cantechman
06-09-2010, 10:47 PM
Hey guys, looking for a little assistance. I have a di3510 that is jamming randomly from any tray. It always indicates on the right upper transport section. Section A in the troubleshooting section. It can copy 30 fine then jam 3 in a row. I have switched the registration sensor, transport clutch, main motor and A board. I am at a loss now. Anyone have any ideas?

connecticcut
06-09-2010, 11:05 PM
Classical jam problem

Feed
one way bearing (white)
clutch 1st drawer


maybe one way bearing(i don't never replace for DI350 but for DI3510 i often replace)

Cantechman
06-09-2010, 11:41 PM
It would be a good idea if it was only the one tray but it happens randomly from all trays. Always indicates the jam from the same area.

KEVIN900
06-10-2010, 12:33 PM
Try playing with the loop adjustment.

connecticcut
06-10-2010, 05:36 PM
try to clean the registration clutch

Cantechman
06-10-2010, 07:33 PM
I will give that a try.

minimerlin
06-10-2010, 08:48 PM
Have a check on the bushings of the registration roller, they wear suddenly and the roller jams giving the vertical jam.

Cantechman
06-11-2010, 01:03 AM
I assume by registration roller you are refering to the sync roller?

minimerlin
06-11-2010, 08:50 PM
I assume by registration roller you are refering to the sync roller?Yes, I just had the same type of problem on a 2510 caused by the bushing on the clutch end failing and the reg./sync roller rubbed on the frame of the transfer roller.

Downunder
06-20-2010, 10:21 AM
check to see if the registration is altering. In which case it would cause timing problems, etc, so clutch replace or clean plus bearings as minimerlin suggested.

Rudi
06-23-2010, 06:51 PM
I had one this week that jammed with every single copy from all the drawers after, cleaning the bushings, replacing the syncro clutch , swopping the sensor and reseating connectors on pwb-a ,it still jammed then i did a total clear , problem was solved.

Cantechman
06-23-2010, 08:18 PM
I finally got it fixed. It was weird. I first tried the transport clutch, registration sensor, A board, main drive motor. It still jammed from all trays. I went back a few days later and then it was only jamming from the 1st tray. I replaced the 2 small clutches in the feed roll take up section, same thing. then I noticed the timing was off when the print was moving around on the page from the 1st tray. I then tried the sync clutch and it worked. I am starting to think by having it unplugged for a few days cleared some electrical glitch.

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