EPSON Stylus CX4300/CX4400/CX5500/CX5600/DX4400/DX4450 Revision A
DISASSEMBLY/ASSEMBLY Scanner Section 96
4.8 Scanner Section
4.8.1 Upper Scanner Housing
Part/Unit that should be removed before removing Upper Scanner Housing
Document Cover / ASF Cover / Support Arm / Scanner Unit
Removal Procedure
1. Remove the screws (x2) that secure the Upper Scanner Housing.
2. Release the tabs (x7) that secure the Upper Scanner Housing, and remove the
Upper Scanner Housing.
Figure 4-96. Removing Upper Scanner Housing
C A U T I O N
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 damage the document glass on the Upper Scanner
Housing.
Match the notch of the Upper Scanner Housing with the tab (x1,
) of the Lower Scanner Housing.
C.B.P. 3x10 F/Zn
(4±0.5kgfcm)
Upper Scanner Housing,
(underneath)
Tab
Bottom side of the Scanner Unit
A D J U S T M E N T
R E Q U I R E D
When the Upper Scanner Housing is reassembled, perform the
required lubrication. (Refer to Chapter 6 “ MAINTENANCE
(p108)”)
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