Xerox 7700DX Service Manual - Page 252
Removal - LH Lift Jack Assembly, When reinstalling the RH Lift Jack Assembly install
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8. Remove the two screws holding the Waste Auger Assembly. 9. Remove the four screws holding the RH Lift Jack Bracket and remove from the printer. Note When reinstalling the RH Lift Jack Assembly install the screws as follows: Upper Left, Upper Right, then the lower screws. Note When reinstalling the RH Lift Jack Assembly ensure that the Jack racks protrude evenly before returning the Main Lift Lever to its upright position. Removal - LH Lift Jack Assembly 1. Remove the Accumulator Belt Assembly (RRP 35, on page 7-196). 2. Remove the Print Cartridges and protect from the light. 3. Remove the Main Lever Assembly only on the LH side (RRP 55, on page 7-221). 4. Remove the LH Lever Hinge. 5. Use a stubby screwdriver. 6. Remove the Transport Registration Assembly (RRP 20, on page 7-175). 7. Remove the Mark-On-Belt (MOB) Sensor Assembly (RRP 32, on page 7-191). 8. Reach inside the LH cover cavity and remove the black print cartridge rail by pushing on the rail slot while pulling on the rail. Caution Cover the developers with multiple sheets of stiff paper or cardboard to prevent damage to the developer rollers and to catch e-clips and washers loosened in the next step. 9. Remove the Fuser Assembly, then remove the catch tray mounted on the Accumulator Belt Assembly. 10.Remove the e-clips and washers from the LH Lift Jack Assembly roller guides. 11.Remove the four screws that hold the LH Lift Jack Bracket and remove the bracket. 12.Remove the four screws holding the LH Lift Jack Bracket and remove from the printer. Note When reinstalling the LH Lift Jack Assembly, install the screws as follows: Upper Front, Upper Rear, then the lower screws. Note When reinstalling the RH Lift Jack Assembly, ensure that the Jack racks protrude evenly before returning the Main Lift Lever to its upright position. 7-222 Phaser 7700 Color Laser Printer Service Manual
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