
Contents
Image Faults......................................................................................................... 1
Poor image which is round weak density / poor image which is weak density band, they occur
due to using left paper in a low-humidity environment.....................................................................1
Image blanking on the trailing edge of the second side of sheet with heavy paper under a low
humidity environment.......................................................................................................................3
Image blanking on the leading edge of sheet with heavy paper under a low temperature
environment.....................................................................................................................................5
Malfunction........................................................................................................... 7
Measures when paper is not stapled (corner/double) after installation (Inner Finisher-G1/H1/K1).....7
Noise/Odor............................................................................................................9
Noise (an abnormal noise from meshing failure of tooth)/ toner soiling inside the machine /
stained images due to disengagement between gears in the waste toner drive assembly............. 9
Error Code.......................................................................................................... 11
Measure against E674-0100............................................................................................................. 11
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