position.
5.12. Replacement of PBS Array (Analysis Block)
1. Remove the upper case according to the section 5.2. "Removal of
Upper Case".
2. Remove the A-P.C.Board according to the section 5.3. "Removal of A-
P.C.Board".
3. Unscrew the 5 screws.
4. Disconnect 2 joint hooks of the analysis cases and remove the
analysis case (upper).
18