Ricoh M048, Обучение по обслуживанию

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58
Ricoh Co. Ltd. http://www.ricoh.com/
M049 (MF-2a) / M048 (MF-2b)
Slide 58
Print Quality - 2/2
q
Some examples of actions taken to fix print quality
issues are as follows. (See
Print Quality in the
Service Manual.)
w
(For blank copies) Print a test pattern, and then
open the cover in the middle of printing. Check to
see if there is toner adhered to the drum surface.
Etc. (See Service Manual for details.)
w
(For black copies) Check the connections between
the power supply unit, the charge voltage terminals,
and the cartridge. Etc. (See Service Manual for
details.)
Actions
.