Minolta magicolor 330 Service Manual page 291

RRP 9.71 Transfer Assembly (PL8.1.3)
Removal
1. Remove the High Voltage Power Supply (RRP 9.120).
2. Remove the XL Rail Assembly (RRP 9.52).
3. Remove the Main Paper Handling Assembly (RRP 9.36).
4. Remove the ADC Sensor Assembly (RRP 9.50).
5. Disconnect P/J 57 from the TR0 Sensor.
6. Remove the two screws securing the IBT Bracket to the rear of the printer frame and remove the
Bracket (Figure 1)
The IBT is easily scratched. When removing the Transfer Assembly be extremely careful
that you do not touch the surface of the IBT with your fingers or scrape the IBT against
other components.
Do not remove the Transfer Assembly by pulling on the Push In Shaft.
7. Hold on to the front and the rear of the IBT shaft.
8. Push in on the spring loaded collar to release the front of the IBT Drive Shaft from the front of the
printer frame (Figure 2).
9. Lift the Transfer Assembly up, free the two HVPS wires from the grommet hole at the rear of the frame,
and out of the printer frame (Figure 3).
10. Place the Transfer Assembly on a clean, flat, and stable work surface.
Replacement
1. Hold on to the front and the rear of the IBT shaft.
2. Position the Transfer Assembly so the TR0 Sensor is at the rear of the printer.
3. Carefully lower the back of the Transfer Assembly into the printer frame, making sure the plastic rollers
at the back of Assembly fit into place in the grooves in the printer frame (Figure 4).
4. Lower the front of the Transfer Assembly so the rear of the IBT Drive Shaft rests on the cast metal sup-
port at the rear of the printer.
5. Push in on the spring loaded collar and insert the front of the IBT Drive Shaft into the slot in the front of
the printer frame.
6. Reinstall the IBT Bracket over the rear of the IBT Drive Shaft and use two screws to secure the
Bracket to the printer frame.
7. Reconnect P/J 57 to the TR0 Sensor.
8. Reinstall the ADC Sensor Assembly (RRP 9.50).
9. Reinstall the Main Paper Handling Assembly (RRP 9.36).
10. Reinstall the XL Rail Assembly (RRP 9.52).
11. Reinstall the High Voltage Power Supply (RRP 9.120).
magicolor 330 - Base Engine Service Manual
Removal and Replacement Procedures
9-147