Canon imageRUNNER ADVANCE C3530i III Service Manual

■ Drum Cleaning/Drum Cleaning Pre-exposure Control
[1]
[2]
[3]
[4]
[5]
[6]
No. Parts name Role
[1] Photosensitive Drum After a static latent image has been formed on the Photosensitive Drum, a toner image
is formed with the toner from the Developing Cylinder.
[2] Cleaning Screw Residual toner that has been removed by the Cleaning Blade is fed.
[3] Cleaning blade Residual toner on the Photosensitive Drum is removed.
[4] Primary Charging Roller The surface of the Photosensitive Drum is charged to make a uniform potential.
[5] Drum Cleaning Pre-Exposure
LED
Residual charge remaining on surface of the Photosensitive Drum (Bk/M/C) is removed.
[6] Residual charge Residual charge remaining on the Photosensitive Drum surface
Drum cleaning
Purpose:
Residual toner on the Photosensitive Drum is removed.
Control description:
1. When the Photosensitive Drum rotates, the Cleaning Blade engaged with the drum scrapes off residual toner on the
drum.
2. The Cleaning Screw is rotated to feed the toner that has been scraped off to the Waste Toner Container.
Drum cleaning pre-exposure control
Purpose:
The residual charge on the surface of the Photosensitive Drum (Bk/M/C) is removed to reduce ghost images, etc.
Control description:
The Pre-exposure LED is activated and light is emitted to the Photosensitive Drum (Bk/M/C).
Related service mode
• Activation of the Pre-exposure LED:
COPIER > FUNCTION > MISC-P > PRE-EXP
• Setting of the activation conditions of the Cleaning Pre-exposure LED:
COPIER > OPTION > FNC-SW > PREXP-SW
• Adjustment of the Cleaning Pre-exposure LED (M) light intensity (1/1 speed):
COPIER > ADJUST > EXP-LED > PR-EXP-M
• Adjustment of the Cleaning Pre-exposure LED (C) light intensity (1/1 speed):
COPIER > ADJUST > EXP-LED > PR-EXP-C
• Adjustment of the Cleaning Pre-exposure LED (Bk) light intensity (1/1 speed):
COPIER > ADJUST > EXP-LED > PR-EXP-K
• Adjustment of the Cleaning Pre-exposure LED (M) light intensity (1/2 speed):
COPIER > ADJUST > EXP-LED > PR-EXPM2
• Adjustment of the Cleaning Pre-exposure LED (C) light intensity (1/2 speed):
COPIER > ADJUST > EXP-LED > PR-EXPC2
• Adjustment of the Cleaning Pre-exposure LED (Bk) light intensity (1/2 speed):
COPIER > ADJUST > EXP-LED > PR-EXPK2
Related alarm codes
• 29-0201: Drum (M) pre-exposure alarm
2. Technology
59

Canon imageRUNNER ADVANCE C3530i III Specifications

General

Print Resolution	1200 x 1200 dpi
Interface	USB 2.0, Ethernet, Wi-Fi
Output Paper Capacity	250 sheets
Duplex Printing	Yes
Copy Resolution	600 x 600 dpi
Multiple Copies	Up to 999 copies
Magnification	25% - 400% (1% Increments)
Scan Resolution	600 x 600 dpi
Fax	Optional
Fax Resolution	400 x 400 dpi
Power Consumption (Maximum)	1.5 kW
Type	Color Laser
Functions	Print, Copy, Scan, Send, Store
First Print Out Time	5.9 seconds or less
Processor Speed	1.75 GHz
Memory	3.0 GB RAM
Hard Disk Drive	320 GB
Supported Media Types	Plain, Heavy, Recycled, Color, Label, Envelope
Supported Media Sizes	A3, A4, A5, B4, B5, Legal, Letter, Executive
Supported Media Weights	52-220 gsm
Pull Scan	Yes
Send Resolution	200 x 200 dpi, 300 x 300 dpi, 400 x 400 dpi, 600 x 600 dpi
Display	10.1-inch TFT LCD WSVGA Color Touch Panel
Mobile Printing	Available