Re: MF9170 ERROR CODE E194
E194 Error in CPR sensor
Description
Cannot detect color displacement detection pattern, detected results fall outside the
acceptable range.
Cause
Dirty color displacement detection sensor, color displacement detection sensor fault,
DC controller PCB assembly fault, toner cartridge fault.
- 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
MF9170 ERROR CODE E194
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