Removing The Main Board - Epson Perfection V500 Photo Service Manual

EPSON Perfection V500 Photo

4.2.5 Removing the Main Board

1. Release the Carriage Lock. See Section 4.2.3 Step 1
2. Remove the Upper Housing. See Section 4.2.2 on page 32.
3. Move the Carriage Unit to the front of the main unit.
4. Remove the Carriage Lock from the Lower Housing.
Figure 4-13. Removing the Carriage Lock
5. Remove the C.B.P. M3 x 8 and C.B.P. M3 x 12 screws that secure the Main Board
Cover.
Main Board Cover
2
Figure 4-14. Removing the Main Board Cover (1)
DISASSEMBLY / ASSEMBLY
6.
7.
See Section 4.2.3 Step 3
Carriage Lock
1
C.B.P. 3 x 12
(6.5±0.5 kgf.cm)
C.B.P. 3 x 8
(6.5±0.5 kgf.cm)
Disassembly Procedure
Disengage the tab of the Main Board Cover with a flat-blade screwdriver or a
similar tool, and lift the front side of the Main Board Cover.
Move the Main Board Cover in the direction of the arrows to disengage the two
tabs, and remove the Main Board Cover.
Tab
Tab
Figure 4-15. Removing the Main Board Cover (2)
Revision A
Main Board Cover
36