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Toshiba E-Studio 3511 Color Copier - Page 5 Questions & Answers
Toshiba estudio 4511 error code C440
Press 0-8 then enter 400 and make it 0 then press print switch, if doesen't work u have to change thermostar, then if not working change heater, if not then IH board, and the last solution is to change the system board.
Error code cf30 in toshiba
(CF30) - Reference plate detection voltage abnormality: The output
value of the color auto-toner sensor against the reference plate
is out of a specified range at the light amount correction during
an auto-toner adjustment or when a print job has finished.
Your color auto-toner sensor and reference plate are located under the input tray cover on the left side of the copier when you are facing it. It is on a bracket that hangs down into the copier and sits close to the revolver inside the machine. It is an optical sensor and if either it or the reference plate get stained with toner it will give you this error message, you may attempt to clean them with rubbing alcohol.
This error message may also occur if the solenoid that drives the reference plate is faulty so you will need to check that as well.
I would sincerely recommend that you get an authorized toshiba technician to take a look at the machine for you as this is a fairly difficult problem to fix right.
Can you please giv a
CE40: Image quality control test pattern abnormality: The test pattern
is not formed normally. If you switch off at the right hand side of the machine, wait
10 secs then back on again, It should clear. I think it is caused by condensation.
It can also be transfer belt failure, or paper rubbing against the transfer belt.
It could be
because the Developer Unit failed to Pass the Close Looping Check by
the machine
every time it boots.... check for fault from 08-824 if the
value of any color is " 1 "
means abnormal occur.... check for foreign
matters on the dev tank...the
simplest way is clean all 3 tanks...then
reset it back to "0" then do a 05-200 and
05-396-4-Fax-1624-Set
95% solved the case
The printer is stuck on warming up at startup.
Try to disconnect cable plugged into your copier including the power chord. Leave it like that for around 5 minutes, and then put everything back to its place. That shoulddo the trick.
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