EPSON Perfection 4490 Photo
4.2.2 Removing the Upper Housing
1.
Remove the TPU Unit.
See Section 4.2.1 on page 32.
2.
Remove the four C.B.P. M3 x 8 screws that secure the Upper Housing to remove
it.
Viewed from the outside
Figure 4-4. Removing the Upper Housing
Disassembly / Assembly
Upper Housing
C.B.P. 3 x 8
(7±1 kgf.cm)
Disassembly Procedure
Revision B
33