Canon Vizcam 1000, Руководство по обслуживанию

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3. OPERATION AND TIMING
COPYRIGHT © 2001 CANON INC. CANON CLC1000/1000S/3100 REV.2 MAY 2001 PRINTED IN JAPAN (IMPRIME AU JAPON)
3-26
D. Sequence of Basic Operations
1. Sequence at Power-On
Figure 3-126
• When the fixing temperature reaches 110°C after power-on, the photosensitive drum starts to rotate, and
initial potential control will start when the potential on the drum has become stable (when the drum has
made a 1/2 rotation).
When the fixing temperature reaches 110°C, a transfer belt home position search is executed, at the end
of which image position correction will start.
• The fixing temperature means the surface temperature of the fixing roller (reading of the thermistor
indicated under ‘ANALOG’ of ‘DISPLAY’ in service mode).
WMUP STBY I NTR
180ºC
110ºC
Initial potential control
Temperature control
Transfer belt HP search
Image correction
Scanner HP search
Fixing heater (upper/lower)
Transfer belt motor
Transfer charging current
Laser activation
Photosensitive drum motor
Grid bias
Primary charging bias
Developing motor
Developing bias
Original scanner motor
Power switch ON