2M4/2M5/2M6/2M7
1-4-21
(9)
Originals jam.
Originals being used do not conform with
the specifications.
Use only originals conforming to the
specifications.
Check if the surfaces of the following pul-
leys are dirty with paper powder.
DP forwarding roller
DP feed roller
Clean with isopropyl alcohol.
Check if the contact between the DP con-
veying roller and DP conveying pulley is
correct.
Check visually and remedy if necessary.
Check if the contact between the DP
eject roller and DP eject pulley is correct.
Check visually and remedy if necessary.
Problem Causes/check procedures Corrective measures