HP 750 - Manual (Page 89)

9 Remove the trailingĆcable guide clip by pressing out its legs.
10 Gently force apart one corner of the guide and the trailing cable. This will release the cable
from the retaining mechanism at that corner. Repeat for the other three corners.
In order to access the trailing cable behind the electronics enclosure, perform the following
steps:
11 Remove the screw that attaches the trailing cable holder to the chassis.
12 Disconnect the following cables from the Main PCA: frontĆpanel cable, XĆaxis motor
encoderĆcable, trailing cable, pinchĆwheel sensor and media sensor cables, and XĆaxis motor
and YĆaxis motor cables.
13 Remove the two upper screws that attach the electronics enclosure to the sideplates from
both the right and left sides, and loosen the two bottom screws. Swing the electronics
enclosure outwards on its hinges. Release the trailing cable passing it through the ferrites.
6-37 Removal and Replacement C4705-90000