i am getting a sporadic error code of E000194. ive tried to find out what the code is for but am coming up empty handed. the only thing i can see with my google fu is it can be related to the itb? i just wanted some info before i go out and look stupid for having no idea what it could be from. thanks for any help.
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Re: imageclass mf8450c error
Code
E194-0000 Description
Error in CPR sensor
Cannot detect color displacement detection pattern, detected results fall outside the acceptable range.Causes
Dirty color displacement detection sensor, color displacement detection sensor fault, DC controller PCB assembly fault, toner cartridge fault. Remedy Replace ETB unit - Terminal assembly fault (check on every contact between the terminals of each color and the high voltage PCB assembly) - Replace DC controller PCB - Replace toner cartridge **Knowledge is time consuming, exhausting and costly for a trained Tech.**
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Re: imageclass mf8450c error
how would i find out witch toner cartridge is faulty, and is the ETB the same as a ITB?Comment
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Re: imageclass mf8450c error
which cartridge is faulty? Use your imagination but this will cost you.
Itb is not the same like etb.
If it ain't broke, don't fix it
A picture is worth a thousand wordsComment
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Re: imageclass mf8450c error
Hi,
it coulb help
In my opinion, firstly you can check if all cartridges are right, secondly CLEAN THE LASER UNIT or change it .........and if it does not work I heard it can be solved changing the etb unit and dc controller at the same time.....
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