Service manual

AR-M351U/M451U, AR-M355U/M455U MAINTENANCE AND DETAILS OF EACH SECTION 7 - 45
4) Remove the screw, and remove the rear cabinet.
5) Remove the connector, the screw, and the angle. Remove the
snap band.
∗ Do not disconnect the LSU side.
6) Pull out the No. 1 paper feed tray unit, and push up and
remove the front door.
7) Release the lock, and pull out the left door. Remove the
screw, and remove the front cover right.
8) Remove the screw, and remove the main switch mounting
plate.
9) Remove the power unit.
10) Remove the connector and the screw, and remove the duct
holding cover.
11) Remove the screw, and remove the LSU.