Warning—Potential Damage: When a component has been installed in a machine and has been powered up in
normal user mode, it cannot be used in another machine; it must be returned to the manufacturer. The machine
must be powered up in Diagnostic mode or the controller board, control panel boards, or control panel will become
locked.
1 Remove the control panel left bezel. See “Control panel left bezel removal” on page 446.
2 Remove the control panel. See “Control panel removal (2.4‑inch screen)” on page 422.
3 Remove the control panel latch. See “Control panel latch removal” on page 445.
4 Remove the control panel front cover. See “Control panel front cover removal” on page 443.
5 Remove the six screws (A) securing the cover to the control panel.
6 Detach the cover.
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Repair information
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