Canon GP405 Service Manual page 315

2. Sequence of Operations
Direct Copying and Fax Output Operation
Feeding fan(FM1)
Reversing guide cooling fan(FM9)
Low-voltage power supply
cooling fan(FM10/11)
Reader cooling fan(FM12/13)
Scanner motor cooling fan(FM18)
Fixing assembly heat discharge
fan(FM2/3)
System cooling fan(FM8)
Drum cartridge cooling fan
(FM14/15/16)
DC controller cooling fan(FM17)
Laser scanner motor cooling
fan(FM5)
Laser driver cooling fan(FM4)
Laser scanner motor cooling
fan(FM6)
Cleaner heat discharge fan(FM7)
*If "time for shift to noise reduction mode" in user mode is set to
'1' through '9' and the following takes place:
• A key is pressed.
• An original is placed in the feeder.
• The copyboard cover or the feeder is opened.
**The length of time varies according to the setting of
"time for shift to noise reduction mode": if '0', about 8 sec; if '1' through
'9', from 1 to 9 min.
COPYRIGHT © 1999 CANON INC. CANON 405/335 REV.0 JAN. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 10 EXTERNALS/AUXILIARY MECHANISMS
Main power Copy Start
supply switch ON key ON
STBY
*
*
Figure 10-205
COPY
60sec
**
**
Control panel
power switch ON
SLEEP
STBY
: Full-speed rotation.
: Half-speed rotation.
10-7