Ricoh DX4640PD priport machine with SC308 code - what is this, I can't get past it to open the drum unit or anything? Thanks

SOURCE: Ricoh priport jp1210

Press Clear mode > 1 0 7 > and press and hold the Stop button for 3 seconds.

Good luck and please rate me, thanks.

SOURCE: display screen says: door/covers open close covers of relay unit??

I believe the "relay Unit" on that machine is the section that transports copies to either the finisher (if installed) or the exit tray on the LEFT side of that machine. Sometimes neither of these units are present, but the relay unit may still be installed.
There are 2 flip up covers on that section (left and right), and you will probably see that one of them (usually the left one) has come unclipped, or perhaps the plastic clip that holds it closed is broken. If you flip up this unit. You will see a black button at the back end that is engaged when ther unit is closed. If you simply pree this button with your finger, hopefully the message will go away - this may at least help you troubleshoot what is causing the "cover open" message). Even if the clip is broken, it is often just a matter of seating the unit correctly so that the switch is engaged when the unit is closed. There is also the same switch on the right cover that could be causing the problem, but this cover doesn't sem to get damged as often.
I hope this helps. Please let me know.

SOURCE: Paper Sticking to the drum

Check in what condition separators drum.

JDTec

• 4338 Answers
• Posted on Feb 03, 2011

SOURCE: i have a Ricoh aficio

The TD sensor is reading an abnormal value, this could happen if no toner is getting into the developer unit or it could be a bad TD connection or TD failure. Would suggest checking to see if the toner supply path is working first.

Check that the toner bottle is empty and most of the toner in the development unit is depleted.Add a new bottle of toner, run a forced toner until it looks good, then run td initialization.

If I could be of further assistance, let me know. If this helps or solves the issue, please rate it and give a testimonial for my response

Thanks, Joe


I’m happy to assist further over the phone at https://www.6ya.com/expert/joe_8b8c2cd6ce148309

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SOURCE: Hello, I have a problem with RICOH Aficio 2015.

look check that motor bottle is rolling and toner home place is sending toner to drum