Service manual

4-13
EMP-S3
SEIKO EPSON Revision:B
4.2.8 Removing the RC Filter, Upper Cushion, PS Cushion,
SW1 Light Shade Sheet, SW Board Assy, SW Cable, and Upper Case Sheet
1. Detach the RC Filter from the Upper Case.
2. Detach the Upper Cushion from the Upper Case.
3. Remove the PS Cushion from the Upper Case.
4. Remove the SW1 Light Shade Sheet from the SW Board Assembly.
5. Remove the 4 (C.C.P-TITE, 3x6, F/ZN-3C) screws to remove the SW Board Assembly.
6. Unlock connector H179 and disconnect the SW Cable.
7. Remove the SW Button.
8. Remove the Upper Case Sheet from the Upper Case.
Figure 4-10.
RC Filter
SW Board Assy.
SW Cable
SW Button
PS Cushion
Upper Cushion
SHEET, SHADING, SW1