Konica Minolta bizhub C658 Service Manual page 1932

bizhub C658/C558/C458/C368/C308/C258
[2]
[1] Dehumidifier heater switch
(1) Operation timing
• If the machine is stopped*, the heater is energized and generates heat.
• When the machine starts normally, it stops energizing the heater.
NOTE
▪ *: When the covers are opened, a problem or paper jam occurs, or in power-saving mode.
22.3.2 LU/TK-101
• The heater provides heat when it is energized to prevent paper in the large capacity unit tray from absorbing damp. It prevents paper
curling, paper misfeeds, paper jams, and abnormal images that occur when paper absorbs the damp.
• Turn on the dehumidifier heater switch on power supply box MK-734 to perform humidity control.
• Turn off the dehumidifier heater switch to stop humidity control.
[2]
[1] Dehumidifier heater switch
(1) Operation timing
• If the machine is stopped*, the heater is energized and generates heat.
• When the machine starts normally, it stops energizing the heater.
NOTE
▪ *: When the covers are opened, a problem or paper jam occurs, or in power-saving mode.
O THEORY OF OPERATION bizhub C658/C558/C458/C368/C308/C258 > 22.
[1]
[1]
O-157
[2] Power Supply BOX MK-734
[2] Power Supply BOX MK-734
HEATER