HP 8 1400 manual

Page 29

Remove the system board:

1.Disconnect the following cables from the system board:

(1)TouchScreen ZIF connector and cable

(2)Controller ZIF connector and cable

(3)Speaker cables (must be unsoldered, see Speakers on page 18)

(4)Power/button board ZIF connector and cable

(5)Front-facing webcamera cable

(6)Antenna cable (must be unsoldered, see Antenna on page 21)

(7)Rear-facing webcamera cable

(8)Microphone cable (must be unsoldered, see Microphone on page 19)

2.Remove the three Phillips PM1.5×2.5 screws (1) that secure the system board to the display panel assembly.

3.Detach the left side of the system board (2) from the display panel assembly. (The left side of the system board is attached to the display panel assembly with double-sided adhesive.)

System board

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Image 29
Contents Compaq 8 1400 Tablet Product notice Safety warning notice Iv Safety warning notice Table of contents Page Audio and video Product descriptionExternal component identification Rear-facing webcamera Locating the serial number, product number, and model number Illustrated parts catalogRear-facing webcamera includes cable Tablet major componentsSequential part number listing Miscellaneous partsTools required Removal and replacement preliminary requirementsService considerations Electrostatic discharge damage Grounding guidelinesPackaging and transporting guidelines Equipment guidelines Back cover Removal and replacement proceduresTablet component replacement procedures Page Battery Power/volume button board Front-facing webcamera Page Rear-facing webcamera Speakers Microphone Page Antenna System board Page Page Specifications Updating apps, widgets, and the operating system Backing up and recovering your dataFactory data reset Requirements for specific countries and regions Power cord set requirementsRequirements for all countries Power cord set requirements Recycling Jacks IndexTablet