Konica Minolta bizhub C658 Service Manual page 1891

bizhub C658/C558/C458/C368/C308/C258
[11]
[10]
[9]
[8]
[7]
[1] Heating roller assy
[3] Soaking roller
[5] Fusing pressure home sensor (PS38)
[7] Heating roller thermostat (TS1)
[9] Heating roller temperature sensor1 (TEMS/1) (Fixed at the
main body)
[11] Heating roller temperature sensor2 (TEMS/2) (Fixed at the
main body) *
• *: Equipped to bizhub C658 only
(1) Temperature control chart
[1] [3]
[2] [4] [5]
[14]
0
[1] Main power switch ON
[3] Print is available
[5] Standby
[7] Printing (plain/color)
[9] Standby
[11] Low power mode
[13] Sleep mode
[15] Time
(2) IH coil control
• Electric energy of the IH coil is controlled so that the temperature of the fusing belt falls within a predetermined temperature range.
• The temperature of the fusing belt is measured with the heating roller temperature sensor to thereby determine a possible change in the
temperature (increase or decrease).
• The following types of control are available for the control of the electric energy of the IH coil.
O THEORY OF OPERATION bizhub C658/C558/C458/C368/C308/C258 > 14.
[1]
[2]
[3]
[6]
[5]
[6] [8] [10]
[7] [9]
[15]
[4]
[2] Fusing pressure roller
[4] Heating roller rotation sensor (PS37)
[6] Heating roller thermistor1 (TH1)
[8] Heating roller thermistor3 (TH3)
[10] Heating roller thermistor2 (TH2)
- -
[12]
[11] [13]
[2] Warm-up
[4] Pre-standby (3 seconds)
[6] Start key ON
[8] End of print
[10] Start of low power mode
[12] Start of sleep mode
[14] Temperature
- -
O-116
FUSING SECTION (bizhub C658/C558)