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Ricoh FT7950 Copier Questions & Answers
Ft 7950 light copy
Clean the transfer/separator corona unit,the optical unit components and if you have make more 1200000 copies change the developer and OPC drum,drum cleaning blade and the charge corona wire.
Second hand Ricoh FT7950. Paper wont feed from
Going strictly from memory as this is an older model.
With the machine sitting ready to make a copy open the finisher door and close it . Are there any signs of life ie rollers spin tray moves stpler homes up?
IF yes I would look at the finisher entrance sensor as these get pretty dirty ith paper dust(or could be out of alinment from moving.
IF No then I would look at the finisher connector inspect for any damage .
Hope this gets you in the right area
Sc 285 sur un photocopieur ricoh
You either have a torn ITB belt or a faulty ITB belt unit.
If this is not your problem then you could have a faulty ID sensor or a faulty PCU that is causing your Process Controll to fail and generate the SC285.
How can I fix a malfunctioning Ricoh 3410 printer?
On this page see error code 542.
Error Codes > Ricoh > SP3410DN > page 2 (printcopy.info)
- Code: 542
- Description: Fuser reload error
This SC is issued if one of following conditions occurs: The fusing temperature rises 8°C or less in 1.5 seconds; and this continues 5 times consecutively. -or- The fusing temperature has not reached 45°C within 9 seconds (after the fusing lamp comes ON while the machine is warming-up). -or- The fusing unit does not attain reload temperature within 35 s. (normal temperature) or 65 s (lower temperature - the thermistor output is less than 18°C) after the fusing temperature control starts.
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