Ricoh MP2001 - LEFT & RIGHT SIDE TO LIGHT COPY

[rnc_ebm]

Already CLEANED PCU, Changed developer & drum and still same problem.

anyone encountered this problem, anyone can share it ?



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RNC_EBM

[Zeldaman]

[BEBEDELFUTURO]

Re: Ricoh MP2001 - LEFT & RIGHT SIDE TO LIGHT COPY

Clean the laser unit and the lower panes of the lane (glass display area) you could send a photo. regards

[rnc_ebm]

Re: Ricoh MP2001 - LEFT & RIGHT SIDE TO LIGHT COPY

152,xxx forgot, I've forgot to printout, tomorrow i'll post it here.

yes I've cleaned all inside PCU, tried other ORIG Drum & Developer from other same model, also tried generic drum and developer, and STILL SAME PROBLEM.

maybe 1.5" at LEFT SIDE and also at the RIGHT Side are VERY VERY LIGHT but at the CENTER, its CLEAR and NO PROBLEM.



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RNC_EBM

[rnc_ebm]

Re: Ricoh MP2001 - LEFT & RIGHT SIDE TO LIGHT COPY

Clean the laser unit and the lower panes of the lane (glass display area) you could send a photo. regards

I think its not the LASER or the GLASS DIPLAY, coz, I've try to interchange the WHOLE PCU from other same model, and there's no problem but the other one that I've told earlier still same problem from other unit.


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RNC_EBM

[rnc_ebm]

Here is the SAMPLE COPY of 2 Ricoh MP2001

Here is the SAMPLE COPY of 2 Ricoh MP2001.

anyone can help ?


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RNC_EBM
Philippines

[Polarbear]

Re: Ricoh MP2001 - LEFT & RIGHT SIDE TO LIGHT COPY

I think its not the LASER or the GLASS DIPLAY, coz, I've try to interchange the WHOLE PCU from other same model, and there's no problem but the other one that I've told earlier still same problem from other unit.


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RNC_EBM

How can you say that it is not the laser? The laser stays inside the machine when you swop the pcu.

If I understand you correctly - you tested the pcu in another machine of the same model? Result?

If the pcu works fine in another machine = dirty laser shield glass.

You remove the front door off the machine and then the brown cover behind it. Then you will see a glass (about 1/2" tall) that sits around the middle of the machine at a slight angle.

Pull it straight out and clean it - reinstall in reverse order, and test. You will be amazed.

In the previous range (MP2000) you could remove a small cover below the toner hopper handle, and remove the glass easily for service purposes.
In the 2001/2501 they scrapped that idea and hid it behind the brown cover.

[rnc_ebm]

Re: Ricoh MP2001 - LEFT & RIGHT SIDE TO LIGHT COPY

How can you say that it is not the laser? The laser stays inside the machine when you swop the pcu.

If I understand you correctly - you tested the pcu in another machine of the same model? Result?

If the pcu works fine in another machine = dirty laser shield glass.

You remove the front door off the machine and then the brown cover behind it. Then you will see a glass (about 1/2" tall) that sits around the middle of the machine at a slight angle.

Pull it straight out and clean it - reinstall in reverse order, and test. You will be amazed.

In the previous range (MP2000) you could remove a small cover below the toner hopper handle, and remove the glass easily for service purposes.
In the 2001/2501 they scrapped that idea and hid it behind the brown cover.

NO, still problem exist, but the other PCU works FINE on SAME machine that has problem on other PCU.

i'll try to look that BROWN COVER tomorrow, tnx for the info.


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RNC_EBM
Philippines

[Elmo]

Re: Ricoh MP2001 - LEFT & RIGHT SIDE TO LIGHT COPY

did you replace the charge roller ?

[copyaction]

Re: Ricoh MP2001 - LEFT & RIGHT SIDE TO LIGHT COPY

just clean the laser shield glass, what have you got to lose. especially since that should have been your first step.

[zed255]

Re: Ricoh MP2001 - LEFT & RIGHT SIDE TO LIGHT COPY

Dusty environment? You may have dust collecting on the polygon mirror and other optical components inside. These laser units are not well sealed from the environment.

[khattab.al.masry]

Re: Ricoh MP2001 - LEFT & RIGHT SIDE TO LIGHT COPY

Check the transfer roller that at its position or not

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[StephenB]

Re: Ricoh MP2001 - LEFT & RIGHT SIDE TO LIGHT COPY

Make sure you are using Ricoh OEM drum # B039-9510. The generic drums I have tried when rebuilding MP 2000's, etc, do not work in this system.

[rnc_ebm]

Re: Ricoh MP2001 - LEFT & RIGHT SIDE TO LIGHT COPY

did you replace the charge roller ?

not yet.

just clean the laser shield glass, what have you got to lose. especially since that should have been your first step.

okay i'll try today


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RNC_EBM
Philippines

[rnc_ebm]

Re: Ricoh MP2001 - LEFT & RIGHT SIDE TO LIGHT COPY

Check the transfer roller that at its position or not

تم الإرسال من SM-J700H باستخدام Tapatalk

already cleaned & checked.

Make sure you are using Ricoh OEM drum # B039-9510. The generic drums I have tried when rebuilding MP 2000's, etc, do not work in this system.

it's all original parts, and I've tried already OEM/GENERIC but it's same problem that's why I've put again the ORIG. parts.



today, i'll try again what was other mentioned here that I did not do.




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RNC_EBM
Philippines