Read Sharp AR-M550 (serv.man131) Technical Bulletin online
Sharp Electronics (UK) Ltd., Technical Services Group
ARE-687
3. Remove the heater CL fixing plate.
4. Replace the heater CL sheet base from the previous type to the modified type.
Ensure not to deform the sheet when installing.
5. Reinstall the heater CL fixing plate.
6. Remove the screws on both F/R of the fusing unit and open up the unit.
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