Xerox 4400DT Service Manual - Page 234
RRP 3.12 Size Sensor Actuators, Removal, Replacement
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RRP 3.12 Size Sensor Actuators See the Parts List on page 7-10. Removal 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 Left Cover (RRP 1.2 Left Cover on page 6-7). 4. Remove the Left Front Cover Assembly (RRP 1.7 Left Front Cover on page 6-12). 5. Remove the Left Plate (RRP 1.11 Left Plate on page 6-16). 6. Remove the Plate Handle (RRP 1.12 Plate Handle on page 6-17). 7. Remove the Size Sensor Housing (RRP 3.11 Size Sensor Housing on page 6-40). Note: Observe orientation of switch actuators before removal. 8. Remove the three screws that secure the Size Sensor Actuators to the Size Sensor Housing. 9. From the back side, disengage the two Locking Tabs that secure the Size Sensor Actuators to the Housing Assembly and remove the actuators. Size Sensor Actuators Replacement Refer to inset (A). 1. Position the Size Sensor Actuators below the Housing Assembly as shown. 2. Ensure that the actuators (B) are in the correction position. 3. During reassembly ensure that locking tabs slide into position. 4. Reinstall the components in the reverse order. Phaser 4400 Laser Printer Service Manual 6-41
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