4211410 Rev.1 62 /3.3.5 Gear Case Assy(1) Remove the printhead (see 3.31).(2) Remove the upper cover (see 3.3.4 (1) – (5)).(3) Move the carriage Assy to right hand side, remove two screws 1, then the space motor2.(4) Disconnect a carriage cable.(5) Disengage claws (4 places).Using a flat-blade screwdriver, push to widen the claw for easy disengagement.(6) Remove the gear case Assy 3 in upper direction and release the carriage cable from thecable clamp of the gear case Assy.(7) To install, follow the removal steps in the reverse order.Note on installation:(1) To assemble, align the direction of the SP motor axis 4 with the Gear Hole of theGear Case assy.(2) Be sure to check, and adjust if necessary, the gap between platen and printhead (see4-1).421 3
