code erreur c004E (minolta di520)

[maroctech]

salut à tous,J'ai un probleme dans le photocopieur minolta di520,code erreur c004E , que faire ?merci bqp d'avance.

[connecticcut]

probleme de `fan motor`(ventilateur)

[maroctech]

Mercii..,mais quel ventilateur!! j'ai changé tout les ventilateurs

[connecticcut]

C004E: Power Supply Unit Cooling Fan Motor 1 M15’s
Failure to Turn
Power Supply Unit Cooling Fan Motor 2 M16’s
Failure to Turn

ou

C004E
Step Check Item Result Action
1 Check M15 for operation.
Does the voltage across PJ2A-6B on PWBA
and GND change from DC0V to DC24V
when the Start key is pressed?
NO Change PWB-A.
2 Does the voltage across PJ2A-8B on PWBA
and GND change from DC5V to DC0V
when the Start key is pressed?
NO Check gears for overload and, if they are
okay, change M15.
3 Check M16 for operation.
Does the voltage across PJ2A-9B on PWBA
and GND change from DC0V to DC24V
when the Start key is pressed?
NO Change PWB-A.
4 Does the voltage across PJ2A-11B on
PWB-A and GND change from DC5V to
DC0V when the Start key is pressed?
YES Change PWB-A.
NO Check gears for overload and, if they are
okay, change M16.

[maroctech]

Mille mercii !!!:p