HP Compaq Presario,Presario C770 Maintenance And Service Manual page 67

Remove the display panel (2) from the display enclosure. The display panel is available using the
15.
spare part number 454323-001.
If it is necessary to replace the wireless antenna transceivers and cables, remove the two Phillips
16.
PM2.5×4.0 screws (1) that secure the transceivers to the display enclosure.
Remove the wireless antenna cables from the clips (2) built into the display enclosure.
17.
Detach the wireless antenna transceivers (3) from the display enclosure.
18.
Remove the wireless antenna transceivers and cables (4) from the display enclosure. The wireless
19.
antenna transceivers and cables are available in the Display Cable Kit, spare part number
454919-001.
If it is necessary to replace the microphone receiver and cable, release the retention tabs (1) built
20.
into the display enclosure that secure the microphone cable to the display enclosure.
Remove the microphone receiver (2) from the clip in the display enclosure.
21.
Component replacement procedures 59