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HP laserjet M600,601, 602, 603 Removing pickup drive assembly

Author: Metrofuser Tech Support Reference Number: AA-05422 Views: 11990 Created: 06-05-2012 05:12 pm Last Updated: 06-05-2012 05:12 pm 0 Rating/ Voters

Before proceeding, remove the following components

         Top accessory cover

         Top cover

         Right side cover

        Pickup motor assembly

        DC controller PCA

1      Release the wire harnesses from the retainer (callout  1) located on the lifter motor side of the pickup drive assembly.

2       Release the solenoid wire harness( callout  2) from the retainer( callout 3)

3       Remove five screws ( callout  4 )

4        Remove one e-clip ( callout 5 )

5        Remove one shaft collar ( callout 6 ).

6       Push the tray drive-gear shaft  ( located where the e-clip and shaft collar were removed in the previous steps )

         into the tray 2 cavity.

7        Two gears located inside the assembly are not captive when the assembly is removed. do not lose these gears when

            handling  the assembly. If the gears are dislodged  during removal, use the figure below to correctly reinstall them.

             ( Try not to remove the grease when handle the assembly )

8       Reach inside the product and push the rear tray 2 feed roller up into its raised position

              ( this disengages the roller lifting arm from the clutch gear ) and then remove the pickup drive assembly.

Reinstall the pickup drive assembly

When you reinstall the paper delivery drive assembly gears and shaft, verify that the gears are seated on the shaft locking bars

 and that the shaft collars are correctly positioned in the paper pickup drive assembly