12.If it is necessary to replace the webcam module, disconnect the webcam cable (1) from the module. Lift the webcam from the double-sided tape on the display back cover, and remove the webcam.

13.If it is necessary to replace the display panel, remove the eight Phillips PM2.5×5.0 screws (1) that secure the display panel to the display enclosure, and then lift the panel from the enclosure

(2). The display panel is available using the spare part number 592144-001.

14.If it is necessary to replace the display cable, follow these steps:

a.Turn the display panel upside down in front of you.

b.Peel back the tape that secures the cable to the display (1).

c.Unplug the cable from the display (2).

d.Remove the cable from the display (3).

ENWW

Component replacement procedures 79

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HP CQ42-153TX, CQ42-109TU, CQ42-103TU, CQ42-275TX, CQ42-276TU, CQ42-168TU, CQ42-189TX, CQ42-160TX, CQ42-165TX, CQ42-158TX Enww