MPC3003, ADF DF3090

[GeorgeBest]

HI,

Still got problems with feeding originals on a DF3090.
Seems that the feed roller B7892114 has changed, its thicker than before, notices this at a new MPC2004ex
does anyone now of this modification?, and what's the new part number . . .?

Thanks in advance

[sturmtrooper]

HI,

Still got problems with feeding originals on a DF3090.
Seems that the feed roller B7892114 has changed, its thicker than before, notices this at a new MPC2004ex
does anyone now of this modification?, and what's the new part number . . .?

Thanks in advance

D6842114ROLLER:PAPER FEED BELT-DRIVE This is the part that sits on the drive shaft and drives the feed belt

B3872113ROLLER - PAPER FEED BELT This is the part that sits behind the pickup roller and has ribs at the edges.


Both out of the DF3090 parts manual. I don't think it's a modification, they just decided to use different parts in the doc feeder.

The part number you listed goes in the DF3040 and 3050, at least according to precision roller.

[guitar9199]

Actually, the diameter of the Paper Feed Drive belt roller IS bigger. It's a countermeasure for consistent J014/J016 ADF Jams.

Tech Pub # D238/D239/D240/D241/D242 – 033

Old Part # B7892114
NEW Part # D6842114

...I fought with one throwing a J016 for a couple of WEEKS.

[gemmajean]

We had the same issue, tech found a piece of plastic under the roller and belt that he removed and we have had no callback since..