Service manual

Symptoms, Causes, and Solutions of Bad Images
M000/M009 4-14 SM
4.2.13 STAINS ON THE BACK OF PAGE
Description:
The back of the page is stained at 47 or 62.8 mm intervals.
Symptom and Cause Solution
1. 47mm: Transfer roller is contaminated.
2. 62.8mm: Pressure roller is
contaminated.
1. Perform the OPC Cleaning Mode Print
2 or 3 times. Run self-test to remove
the contamination of the transfer roller.
2. Replace the transfer roller if
contaminated severely.
3. Disassemble the fuser and clean the
H/R (Heat Roller) and P/R (Pressure
Roller). Also check the area between
H/R and Thermistor. If contaminated,
clean the area, taking caution not to
cause deformation of roller.
CÓPIA NÃO CONTROLADA
CÓPIA NÃO CONTROLADA