NFC Card Reader Type M24 (D3CP-08) (MP 501/601 Only)
D255/D256/M281/M282 2-52 SM
13. Insert a flathead screwdriver into [A] to release the hook, and then remove the
operation panel arm upper cover [B].
Be careful not to damage the hooks on the inside of the operation panel arm upper
cover when you remove or install the operation panel arm upper cover.
14. Remove the hinge cover [A] from the operation panel. (hook×2)