Disassembling The Scanner Unit; Upper Scanner Housing - Epson Stylus NX105 Service Manual

Epson STYLUS NX100/NX105/SX100/SX105/TX100/TX101/TX102/TX103/TX105/TX106/TX109/ME 300

4.6 Disassembling the Scanner Unit

4.6.1 Upper Scanner Housing

Parts/Components need to be removed in advance:
Document Cover/ASF Cover (p 59), Scanner Unit
Removal procedure
Following work should be performed in a room where there is a
little dust. A clean room or a clean bench would be preferable.
Do not scratch the Rod Lens Array when removing the CIS
Assy.
If the Spacer or the Driven Pulley comes off when disassembling the
Scanner Unit, make sure to assemble the part referring to
and Fig.4-113.
Spacer
Figure 4-105. Installing the Spacer or the Driven Pulley
DISASSEMBLY/ASSEMBLY
(p 62)
Fig.4-105
Driven Pulley
Disassembling the Scanner Unit
1. Remove the five screws that secure the Upper Scanner Housing and the eight
hooks inside the Lower Scanner Housing, and remove the Upper Scanner
Housing.
Rear side
Figure 4-106. Removing the Upper Scanner Housing
When assembling the Upper Scanner Housing, confirm that the
Spacer is attached correctly. (See
Revision A
Hook
SCREW M3x10 P-TITE
Upper Scanner Housing
Fig.4-105 and Fig.4-113.)
96
Confidential