Question about Ricoh Aficio 450 Copier

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Aficio 2075 sc 990 - Ricoh Aficio 450 Copier

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Most of the time is trash on the network.
Also SC990 sometimes occurs if the signal timing during scanning and printing causes a delay in the process.
There is a firmware that fix this error. You need to download it (if you know how to do it of course).

Posted on Apr 11, 2011

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This problem have many causes 1- drum unit is worn out 2- software is sluggish 3-your machine over flow with toner

Posted on Apr 11, 2011

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1 Answer

How can i find the firmware to fix error sc 990 of ricoh 2075?


Contact your nearest Ricoh service center, don't try anything by yourself you may incur controller damage

Dec 25, 2015 | Ricoh Office Equipment & Supplies

1 Answer

HOW TO CLEAR SC 990 MESSAGE IN RICOH AFICIO 2022 APPEARS WHEN SWITCH ON THE MACHINE?


Hi
I have found this explanation of the error message:-
Description: Software performance error
The software attempted to perform an unexpected operation
.
Causes: • Software defective • Internal parameter incorrect • Insufficient working memory • When this SC occurs, the file name, address, and data will be stored in NVRAM. This information can be checked by using SP7-403. Note the above data and the situation in which this SC occurs. Then report the data and conditions to your technical control center.
This can be confirmed here:
Error Codes Ricoh Aficio 2022 Code 990
and also by changing the drop down menus along the top of the page you can view other errors for your machine and for other models and makes. You can also use the link to get a Service Manual for your machine.
Hope this is helpful, if so would you please register that with Fixya
Cheers

Dec 31, 2014 | Ricoh Office Equipment & Supplies

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Help my Ricoh Aficio 1018 is showing sc 990


These machines want their drums/pcu at 150K. SC990 is usually a good indication of a bad drum.

Sep 02, 2014 | Ricoh Aficio 1018D Copier

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Ricoh aficio 2075 sc 441


This is a developer motor lock - may need the machine to be stripped down and cleaned out or a replacement motor.

Oct 18, 2013 | Ricoh Aficio 450 Copier

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Hai ....am vivek .please help me dears...i have RICOH Aficio 2045 ...it will appears sc 990. What's the solution for this error?? Plz help me ...


SC 990 is software performance error. This means The software attempted to perform an unexpected operation.
Possible causes:
1. Software defective
2.Internal parameter incorrect
3.Insufficient working memory
4.When SC occurs, the file name, address and data will be stored in NV RAM this information can be checked by using SP 7403. Note the above data and situation in which this SC occurs. Then report the data and conditions to your technical control center.

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Sc 536 error code


Ol? tudo bem! o erro funcional (SC 536) trata-se de um cooler ou do sensor de temperatura que parou de funcionar levando o sistema a parar de funcionar por medida de seguran?a, infelizmente trata-se de um daqueles problemas que s? a autorizada resolve.

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1 Answer

Sc 990


SC 990 means that the hard drive for the finisher is not working correctly. You will need to replace the hard drive on the rear of the copier > it is used when the finisher is being used. I had one that always showed up even after replacing the HD > I finally, took the finisher off and that was the end of it.... It is time for a new copier..... Good Luck

Sep 15, 2011 | Ricoh Aficio 2035 Copier

1 Answer

Hi i have SC-990 On my Aficio 700 ( my Drumer is nearly end .. " i guess" ! ) is it the cause ? please help


SC990: Software Performance Error
Definition [B]
The software performs an unexpected function.
Possible Causes
• Software defective

Aug 05, 2011 | Ricoh Aficio 450 Copier

3 Answers

Sc990


sc 990 relates to the nv ram chip on the main board also check the values of the lazer unit are correct and not changed

Jun 16, 2010 | Ricoh Aficio 450 Copier

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