HP Pavilion DV7-4179 Maintenance And Service Manual page 79

Remove the display assembly:
1. Disconnect the WLAN cables (1) from under the system board and the display panel cable (2)
from the system board.
CAUTION:
support the display assembly can result in damage to the display assembly and other computer
components.
2. Remove the two Phillips PM2.5×5.0 screws (1) that secure the display assembly to the computer.
ENWW
Support the display assembly when removing the following screws. Failure to
Component replacement procedures
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