Does anybody know what can I do to solve the sc-990 code in aficio 2045?
I've already changed the hard disk.
Does anybody know what can I do to solve the sc-990 code in aficio 2045?
I've already changed the hard disk.
990 quite often is to do with the procon. If you look on the smc it will show you a code.
Check the drum, charge roller and laser unit. Normally either pming or replacing the pcu gets rid of the code.
I have and many others i know have had the pcu bang on 150k or just a little over call this sc code.
These machines want their drums at 150K. SC990 is usually a good indication of a bad drum.
I get this with a non original drum or a drum way past its sellby
procon.c being logged is most common but SC990 can also cover a broader range of faults caused by a different combinations of functions and settings.
Some instances are fixed in firmware some are not.
I changed the pcu unit, the hard disk and the code still appears.
Is there anything else that i can do?
Change the A2309510(OPC Drum) or B0822203(PCU UNIT)
Do SP MODE 2-805
Regards
ricoh 2045 tech bulletin
RB082024
mentions more about 990 and 991 and i know i have seen a list of various codes which gives more information on the line and vaule codes which follow it somewhere.
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