5
Disconnect the cables, and then remove the four screws (A).
6
Remove the board.
Power‑saving board removal
1
Remove the scanner interface cable cover. See
2
Remove the controller board access cover. See
3
Remove the engine board cover. See
4
Remove the upper rear cover. See
"Scanner interface cable cover removal" on page
"Controller board access cover removal" on page
"Expansion controller board removal" on page
"Upper rear cover removal" on page
Repair information
352
351.
346.
7421
344.
345.