A SERVICE OF

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Disassembly and Assembly
Rev. A
3-
4
3.2.1 Upper Housing Removal
1. Remove the knob, tip of the PG adjust lever, rear sheet guide, stacker and paper support.
2. Using tweezers, release the hooks which fixes the tractor unit to the printer mechanism. Then remove
the tractor unit by lifting up the rear part of the tractor unit.
3. Open the ink cartridge cover and release the hooks fixing the panel unit to the upper housing by
inserting the tweezers into the cutouts in the illustrated part of the panel unit. Then disconnect the
connector cable for the panel unit from the panel unit and remove the panel unit.
Tractor Unit
Hook in the Tractor Unit
Tweezers
Rear
Front
Figure 3-2. Tractor Unit Removal
Panel Unit
Upper Housing
Connector Cable for
the Panel Unit
Tweezers
Ink Cartridge Cover
Figure 3-3. Panel Unit Removal