Ricoh LI-MF1 M126, Руководство по обслуживанию на месте

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Partial blank image/white spots (no repeating pattern)
FRU Action
Toner cartridge (not a
FRU)
Remove the toner cartridge assembly, and gently shake the assembly to
evenly distribute the toner.
Check to make sure that the laser light path is not blocked.
If toner cartridge is low, then try a new one.
Paper (not a FRU)
Make sure recommended media is being used.
Check the media settings in the printer driver. A heavier media may require
higher heat to properly fuse.
Variation in image density horizontally across page
FRU Action
PC Kit (not a FRU)
The charge roll may have an unbalanced force against the PC
(photoconductor) drum.
Try a new PC Kit.
Transfer roll
• Do not touch the transfer roll except at its ends. Place a sheet of paper
over the roll to prevent damage from finger oils or hand lotion.
Check the springs in the left and right transfer roll bearings. The bearing
assemblies should support the transfer roll, applying evenly distributed
forces to the PC drum.
Replace the transfer roll assembly if the springs or bearings show signs of
damage, or fatigue.
Inspect the transfer roll for signs of wear, damage or contamination.
Replace as necessary.
Service Checks
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