magicolor 330 - Base Engine Service Manual 9-127
Removal and Replacement Procedures
RRP 9.61 Magenta (M) Developer Assembly (PL7.1.20)
Removal
1. Open the Front Cover.
2. Remove the Magenta Toner Cartridge (RRP 9.56).
3. Remove the Xerographic Cartri dge (RRP 9.48).
4. Remove the Top Cover Assembly (RRP 9.3).
5. Remove the Inner Cover Assembly (RRP 9.2).
6. Remove the Used Cartridge Sensor (RRP 9.70).
7. Remove the screw securing the Rotary Latch to the front of the printer frame and remove the Latch
(Figure 1).
8. Turn the Rotary Knob until the la rge, shoulder screw securing the Magenta Developer Assembly to the
Rotary Frame appears through the access hole a few inches above the Rotary Knob (Figure 2).
9. Remove the shoulder screw securin g the Magenta Developer Assembly to the Rotary Frame.
10. Reaching in through the top of the printer, slide the Magenta Developer Assembly to the front of th e
printer to free the gears at the rear of the Developer Assembly.
11. Make sure you do not damage the Exit Actuator as you lift the front of the Magenta Developer Assem-
bly to free the front of the Assembly from the front of the printer frame, and remove t he Assembly.
Replacement
1. Turn the Rotary Knob until you can acces s the Magenta Developer Assembly cavity through the top of
the printer.
There is a "M" molded into the rear of the Magenta Developer Assembly cavity.
2. Hold the Magenta Developer Assembl y so the rear, or gear end, of the Assembly is slightly lower than
the front.
3. Slide the rear of the Assembly into the locating pins located at the rear of the Mag enta Developer
Assembly.
4. Lower the front end of the Ass embly making sure you do not damage the Exit Actuator.
5. Reposition the Magenta Developer Assemb ly until the Assembly seats firmly in the Rotary Frame and
the screw hole at the front of the Assembly lines up with the screw hole at the front of the Rotary
Frame.
6. Turn the Rotary Knob until the screw hole in the front of the M agenta Developer Assembly appears
through the access hole a few inches above the Rotary Knob.
7. Use a large, shoulder sc rew to secure the Magenta Developer Assembly to the Rotary Frame.
8. Reinstall the Used Cartridge Sen sor (RRP 9.70).
9. Reinstall the Rotary Latch to the front of the printer frame and use one screw to secure the Latc h to the
frame.
10. Reinstall the Inner Cover Asse mbly (RRP 9.2).
11. Reinstall the Top Cover Assembly (RRP 9.3).
12. Reinstall the Xerographic Cartri dge (RRP 9.48).
13. Reinstall the Magenta Toner Cartridge (RRP 9.56).
14. Close the Front Cover.