Engine board cover removal
1 Remove the controller board access cover. See “Controller board access cover removal” on page 345.
2 Remove the two filters (A), and then remove the six screws (B).
3 Remove the cover.
Upper rear cover removal
1 Remove the scanner rear cover. See “Scanner rear cover removal” on page 430.
2 Remove the scanner interface cable cover. See “Scanner interface cable cover removal” on page 344.
3 Remove the controller board access cover. See “Controller board access cover removal” on page 345.
4 Remove the engine board cover. See “Engine board cover removal” on page 346.
7421
Repair information
346