HP CQ57-489CA, CQ57-439WM, CQ57-489WM, CQ57-410US manual

b.Remove the display hinges (2). The display hinges include the display hinges and brackets and are available using spare part number 646123-001.

10.If it is necessary to replace the display panel cable:

a.Release the tabs (1) built into the display enclosure shielding that secure the display panel cable to the display enclosure.

b.Release the display panel cable from the clips (2) built into the display enclosure.

c.Remove the display panel cable (3). The display panel cable includes the webcam/ microphone module cable and is available in the Display Cable Kit, spare part number 646120-001.

11.If it is necessary to replace the wireless antenna cable and transceiver:

a.Release the wireless antenna transceiver (1) from the display enclosure. (The wireless antenna transceiver is attached to the display enclosure with double-sided tape.)

b.Release the wireless antenna cable from the clips (2) built into the display enclosure.

Component replacement procedures 69