Xerox 4400DT Service Manual - Page 230
RRP 3.9 Feeder PWB, Disconnect P/J64, P/J65, and P/J67 from the Feeder PWB.
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Page 230 highlights
RRP 3.9 Feeder PWB See the Parts List on page 7-10. Caution: These components are susceptible to electrostatic discharge. Observe all ESD procedures to avoid damage. Warning: Switch off the power and disconnect the Power Cord. 1. Remove Tray 1. 2. Remove the Left Interface Cover (RRP 1.1 Left Interface Cover on page 6-6). 3. Remove the Left Cover (RRP 1.2 Left Cover on page 6-7). 4. Remove the Front Cover Assembly (RRP 1.6 Front Cover Assembly on page 6-11). 5. Remove the Left Front Cover (RRP 1.7 Left Front Cover on page 6-12). 6. Remove the Left Plate (RRP 1.11 Left Plate on page 6-16). 7. Remove the Plate Handle (RRP 1.12 Plate Handle on page 6-17). 8. Open Rear Door. 9. Remove the Top Cover Assembly (RRP 1.4 Top Cover Assembly on page 6-9). 10.Remove the Right Cover (RRP 1.5 Right Cover on page 6-10). 11.Remove the LVPS PWB (RRP 9.5 LVPS PWB on page 6-91). 12.Remove the Paper Feeder (RRP 3.1 Paper Feeder on page 6-28). 13.Disconnect P/J64, P/J65, P/J66, and P/J67 from the Feeder PWB. 14.Lift the No Paper Actuator to clear the board. 15.Remove the three screws that secure the Feeder PWB to the Paper Feeder. 16.Remove the Feeder PWB. Phaser 4400 Laser Printer Service Manual 6-37
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