Konica Minolta bizhub C658 Service Manual page 1850

bizhub C658/C558/C458/C368/C308/C258
[3]
[1] Bypass paper empty sensor (PS27)
[3] Manual bypass tray feed roller
10.4.5 Paper separation pressure switching mechanism
• Paper misfeed may infrequently occur at use of 300g thick paper. (Paper separation pressure is too low for thick paper)
• Switch the pressure (paper separation pressure) of the manual separation roller pressing down on the feed roller to increase the paper
separation pressure and reduce a paper misfeed.
• For details about the adjustment procedure, see
NOTE
▪ It does not require to switch the paper separation pressure if paper misfeeds do not occur even at use of 300g thick paper.
▪ Use of plain paper under high-temperature, high-humidity environment after the paper separation pressure is switched may
cause a paper misfeed infrequently. (Paper separation pressure is too high for plain paper)
O THEORY OF OPERATION bizhub C658/C558/C458/C368/C308/C258 > 10. PAPER
[2]
[1]
[2]
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I.11.2.3 Separator roller pressure adjustment of the bypass
O-75
FEED SECTION (MANUAL BYPASS TRAY)
Actuator
-
tray.