Ricoh MP C6502SP Field Service Manual page 1452

5. Troubleshooting
1: Feed direction
[A]: Sides of the belt [A] that are wider than narrow paper types
Cause
Making many prints of narrow sheets leaves the sides of the belt [A] hot and the center relatively
cool. As a result, the surface temperature across the belt is uneven.
Solution
Do the following.
1. Change the SP values as shown below depending on the size of the (narrow) paper that was
used before the symptom occurred.
Size of paper that was previously
Paper size L
216.0mm < L ≤
257.0mm
182.0mm < L ≤
216.0mm
L ≤ 182.0mm
1450
fed
Paper size
(example)
Switch:Rotation
Start/Stop: End
B4 SEF
Temp.:After
Job:B4
Switch:Rotation
Letter SEF, Legal Start/Stop: End
SEF, A4 SEF Temp.:After
Job:B5
B5 SEF, A5
Switch:Rotation
SEF, Half Letter
Start/Stop: End
SEF, B6 SEF,
Temp.:After
A6 SEF,
Job:A5
Postcard
Corresponding SP
Name No.
1-121-005
1-121-006
1-121-007
Default Change
value to
200 120
200 120
200 120