Epson STYLUS Scan 2000 Service Manual page 99

EPSON Stylus Scan 2000
4.2.5.5 Disassembling the ASF Roller Assembly
1. Remove the ASF assembly. (Refer to Section 4.2.5.4.)
2. Remove the brake lever, releasing one leg of the torsion spring 41.2 from
the hook of the ASF frame.
3. Remove the shaft-fixing bushing from the right side of the LD roller shaft
and the release hopper lever.
4. Move the left paper feed assembly to the center and remove the cam fixing
bushing (white plastic) attached to the left side of LD roller shaft.
5. Push the LD roller shaft to the left and remove the left shaft fixing bushing
after releasing its hook.
6. Holding the hopper assembly by hand, remove the cam part of hopper
assembly from the right holes of ASF frame.
7. Holding the hopper assembly by hand, remove the cam part of hopper
assembly from the right holes of ASF frame.
See the next section for details on disassembling the paper-feed roller
assemblies.
During disassembly and assembly of the hopper
assembly, do not let grease from the cam parts touch any
other parts. Wipe off any grease transferred to other
parts.
Be careful of the direction of the hopper lever release
when installing it.
Make sure that the right and left shaft-fixing bushings are
fully installed and do not slip off.
During assembly, attach the cam fixing bushing after
installing the LD roller shaft to the ASF frame.
When installing the right and left paper feed roller
assemblies to the LD roller shaft, the black paper feed
roller assembly goes on the right side and the standard
EPSON color one goes on the left side.
Disassembly & Assembly
Brake Lever
Left Shaft
Fixing
Cam Fixing
Bushing
(EPSON standard
color side)
Paper Feed Roller
Assemblies
Figure 4-12. Disassembly of ASF Assembly
Disassembly Procedures
Torsion Spring
41.2
(Black
side)
LD Roller Shaft
Revision A
Hopper Assembly
ASF Frame
Release
Hopper
Lever
Right Shaft Fixin
Bushing
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