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30 November, 1999
1.3 COMPONENT LAYOUT
1.3.1 MECHANICAL COMPONENTS
1
18
17
16
No
Name
1
R2 Roller
2
R1 Roller
3
Separation Roller
4
Document Feed Belt
5
Pick-up Roller
6
Pressure Plate
7
All-in-One Cartridge
8
Laser Unit
9
Paper Feed Roller
10
Separation Pad
11
Registration Roller
12
OPC Drum
2
3
4
5
15
14
13
Feeds the document through the scanner.
Feeds the document through the scanner.
Allows one page into the scanner.
Feeds the document into the scanner.
Picks up document pages from the document table
one at a time.
Applies pressure against the pick-up roller.
Consists of the toner cartridge, cleaning unit, used
toner tank, charge brush roller, application roller,
development roller and OPC drum.
Consists of the LDDR (Laser Diode Driver), focusing
lens, hexagonal mirror motor, and other laser optic
components.
Picks up the top sheet of paper from the stack in the
cassette, and feeds it into the printer.
Allows one sheet of paper into the printer.
Carries out the registration process.
The latent image is written to this organic
photoconductor drum.
1-7
COMPONENT LAYOUT
6
7
8
H545V501.WMF
12
11
Description
9
10
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