40496501TH Draft Version 553.3.2 Printer Unit(1) Remove Cover Assy Access / Cover Assy Side (R) / Cover Assy Side (L) /Cover Assy Front/ Frame Assy Rear / Plate Front (stuck). (See 3.3.1)(2) Unscrew 4 screws 2 which fix Printer Unit 1.(3) Unplug I/F Connecting Cable 4 and Head Cable 5 from Control Board 3.(4) Unplug the connector to Power Supply Assy 6 and unscrew 2 screws 8, then remove FGWires 9.(5) Unplug Junction Board Cord 0 from Junction Board (PRA Printed Board)(CN1).(6) Unplug SP Slit Sensor Cord A.(7) With the handle B held, lift and remove Printer Unit 1.(Note on Installation)1. When lowering Printer Unit, prevent connection cords/cables from being caught under the unit.(Lifting and lowering Printer Unit require 2 or more maintenance personnel.)421998 2BB5360ACN1
