HP DM4 - Manual (Page 68)

13. Remove the cable from the routing path (3) along the bottom of the enclosure, disconnect the
display panel cable from the HP logo light cable (4), and then lift the panel from the enclosure
(5). The display panel is available using the spare part numbers 636941-001 or 650675-001.
14. If it is necessary to replace the display cable, follow these steps:
a. Position the display panel upside down.
b. Disengage the webcam cable from the glue securing it to the back of the display (1).
c. Peel back the tape that secures the display cable to the display (2).
d. Unplug the display cable from the display (3).
e. Remove the display cable from the display (4).
The display cable is available in the Display Cable Kit, spare part number 608211-001.
15. If it is necessary to replace the display bracket and hinges, remove the two Phillips M2.5×5.0
screws (1) that secure the brackets to the display.
60 Chapter 4 Removal and replacement procedures