Ricoh MP 6002 DF

[craigo]

DF jams only in scan mode. Intermittantly on the first page scan. Feeds in and secondary rollers do not start but PF and SEP rollers do. Leaving a crunched trail edge of the first document.
I replaced both RADF Feed Motors and ran about 66 test scans and worked. 2 days later they called back same problem. Both Motors were off a used machine. Any ideas.

Thanks
Craig

[tufbnme]

Re: Ricoh MP 6002 DF

ADF jams 6002.pdf

[Lagonda]

Re: Ricoh MP 6002 DF

[ATTACH]40893[/ATTACH]

At last Ricoh recognise that there is a problem with the DF on these models Shame that they are about 3 years too late as most of the range has be retired from our fleet.

I'm not sure oil and/or replacement of the nominated parts is the answer as I did all of that with no noted success.

[StephenB]

Re: Ricoh MP 6002 DF

I have run into a broken "plastic loop" on the Lower paper feed guide ( look closely at the upper diagram, right beside #8) there is a plastic loop to secure the guide. It breaks easily.

It's difficult to see, but you will have a bit of play in the guide.

My repair, I drill 2 small holes and use wire to make a loop to secure the guide. Works perfect, no failures yet.

[NeoMatrix]

Re: Ricoh MP 6002 DF

While ago now...

Had a MP"C" 5000-1 have scan motor driver IC/Triac fail(over heat) on the scanner circuit board.

I remember the ADF running random jambs and smelling of over heating. I removed the ADF cover in an attempt to find the fault.
I run a heap of test scans when "BAAAANG" the driver chip exploded with pieces of IC embedded in the foam ceiling of the office.

It was both a blessing and a curse; the fault was no longer dynamic, but the driver board took a few days to arrive from the supplier.

The newer models may have address the issue of motor driver IC overheating with better heat sinking ???

[davel]

Re: Ricoh MP 6002 DF

I have run into a broken "plastic loop" on the Lower paper feed guide ( look closely at the upper diagram, right beside #8) there is a plastic loop to secure the guide. It breaks easily.

It's difficult to see, but you will have a bit of play in the guide.

My repair, I drill 2 small holes and use wire to make a loop to secure the guide. Works perfect, no failures yet.

I believe you are thinking about the RADF on MP 5002.

[StephenB]

Re: Ricoh MP 6002 DF

I believe you are thinking about the RADF on MP 5002.

Yes, you're right....sorry