Problem:

The right cover (duplex unit) does not open, even if the opening/closing lever is operated.

Causes:

When replacing parts, for example, the duplex unit, hooking the hook band [A] has been forgotten, so the opening/closing lever and the duplex hook parts do not work together. (Tension is not applied.)

 

Solutions:

Release the hook, and then attach the belt.

  1. Pull out the paper tray.
  2. Remove the front lower cover [A]. ( × 1)
  3. Remove the cover [A]. ( × 1)
  4. Remove the interlock switch cover [A]. ( × 3)
  5. Remove the bracket. ( ×1)
  6. Release the hook [A] from the hole where the bracket was removed.