Using The Machine; Turning On The Power Switch - Canon iR4570 Series Service Manual

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1.2.2 Using the Machine

1.2.2.1 Turning On the Power Switch

iR2270 / iR2870 / iR3570 / iR4570
The machine possesses 2 switches: main power switch and control panel power switch. Normally (i.e., other than in
sleep mode), the machine goes on when its main power switch is turned on.
[1]Control panel power switch
Duplex feed roller 1
Photosensitive drum
Duplex feed roller 2
Transfer roller
Registration roller
[26] Developing assembly
[27] Laser scanner unit
[28] Dust-blocking sheet
[29] Sub hopper assembly
ON/OFF
Reset
1 2 3
Guide
4 5 6
1 2 3
Additional Function
Stop
7 8 9
Start
0
Display Contrast
Clear
Start/Memory
Main Power
Error
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F-1-14
Chapter 1
0007-3138
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