E003-0002 due to poor fitting of the claws of the paper cooling
lower ducts
[Symptom]
E003-0002 may occur due to the poor fitting of the claws of the paper cooling lower ducts.
E003-0002: Pressure Main Thermistor low temperature detection error
[Cause]
If the claws at the contact of the paper cooling lower left/right ducts in the delivery reverse assembly are not properly seated, cool
air leaks from the paper cooling lower ducts towards the fixing assembly and leads to the aforementioned symptom.
[Service work]
If the device would not recover even after performing the remedy to the error described in the service manual, check the claws
at the contact of the paper cooling lower ducts.
1) Pull out the fixing feeding assembly [1] referring to the service manual.
2) Check the seating of the 5 claws [1] at the contact of the paper cooling lower left duct and the paper cooling lower right duct,
and if any claw is not seated properly, then push it in the direction of the arrow [2] to lock it.
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