Olivetti PG L2555 Service Manual page 135

(6) Detaching and refitting the operation PWB
Procedure
1. Open the top cover.
2. Remove the JAM processing procedure
sheet.
3. Remove three screws.
4. Rotate the operation PWB cover.
5. Remove the screw and then remove the
operation PWB.
6. Check or replace the operation PWB
and refit all the removed parts.
Operation panel PWB
1-5-28
Screws
Screw
JAM processing
procedure sheet
Top cover
Figure 1-5-45
Screw
Operation panel
PWB cover
Figure 1-5-46