HP 732pk Maintenance And Service Manual page 16

1) Remove 4 screws from the hinge.
2) Use your fingers to split the left and right sides apart between the middle frame and rear case.
3) Insert the scraper bar tool into the gap between the middle frame and rear case, and then rotate.
The hook opens. Repeat the steps.
4) Disassemble Rear Cover.
5) Remove the USB board wire, FFC wire and key board wire from the Interface-board.
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