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<Remedy>
_Check the Fixation Screws of the Process Unit for any looseness. [A]
_Check the Fixation Screws of the ITB Positioning Shaft Supports for any looseness or
deformation, and check the ITB Positioning Shaft Supports and the pins of the ITB Positioning
Plate for any damage. [B]
_Check the Pressure Spring of the Primary Transfer Roller for any abnormality. [C]
_Check the Shaft Support Members for any damage. [D]
<Detailed work procedure>
Check the Fixation Screws of the Process Unit for any looseness. [A]
1) Open the Front Left Cover and the Front Right Cover.
2) Remove Process Unit Cover.
3) Check the 4 Fixation Screws [1] of the Process Unit for any looseness.
4) If abnormality is found, replace the faulty part.
5) Install the removed parts in reverse order.
< Work procedure 1-4>
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