Ricoh D255-17 - Page 263

Operation Panel (MP 501/601)
SM 4-69 D255/D256/M281/M282
Replacement
and Adjustment
5. 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 operation panel arm upper cover when
you remove or install the operation panel arm upper cover.
6. Remove the ground screw and disconnect the connector.