Hi Ricoh SP5200 with SC530, SC532. SC534 in succession ie 1 second apart on error list have changed all fans works for a bit then random SC534 or SC530 done alot of prints 950K. Thinking psu or engine board!!!! Any thoughts?
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Re: SP5200DN
Check for dirty/clogged vent filters. -
Re: SP5200DN
I have had a few failed engine boards leading to fan related SC's, usually from the failure of the fan initially. I did have a more persistent one where the PSU needed to be replaced as well. The engine board failed a second time shortly after the fan and first replacement engine boards were installed. Overall this hasn't been a really common issuein my fleet.Comment
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Re: SP5200DN
Have you reseated all of the connections from the fans all the way back to the board?Comment
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Re: SP5200DN
Same. Bad clogged fans lock up and back feed to the board. Have seen it not just on this model. Had a controller board fan on a MP C5501 blow a controller board once. I try to always hit the filters and fans with a vacuum at least every pm if possible.
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Re: SP5200DN
Thanks for the reply's people given me food for thought, as all fans replaced will try engine board route and let you know what happened cheers.Comment
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Re: SP5200DN
i work on a lot of old shht and at 950k swoop in and upgrade.......make ur job easier...............even a used low meter unit
I always acted like Norm ON THIS OLD HOUSE: trying to keep machine running forever but
in the real world most customers are happy with 5 yrs and know it they ran it hard......
OR just start running up boards and labor.............Comment
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Re: SP5200DN
Just an update seems to be stable now after fitting EGB so probs old fans have caused issues with EGB. ThanksComment
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