Sharp MX-M753 Installation Manual download pdf (Page 7)

MX-M753N MX-M623N/M623U/M753N/M753U 1 – 6

C. Press the fusing section (upper and lower heat

rollers) and remove the process separation

pawl fixing block.

1) Pull the knob on the left door to pull out the left door.

2) Turn the pressing screw in the fusing section as shown in the

figure below (fully loosen them) to press the heat rollers

together.

3) Remove the separation pawl fixing block from the process unit.

4) Replace the left door.

D. Set developer

(1) Supply developer

1) Open the front cabinet.

2) Loosen the blue screw of the process cover, and tilt down the

process cover toward you.

3) Loosen the blue screw which is fixing the developing unit.

4) While pressing the developing unit lock lever, pull out the

developing unit.

Hold the strap of the developing unit and remove the develop-

ing unit.

5) Remove the screws and remove the DV cover.

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Sharp MX-M753 Installation Manual Page 7