HP HP Chromebook, Руководство по техническому обслуживанию и ремонту

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3. Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then
unplugging the AC adapter from the computer.
4. Remove the computer feet (see Computer feet on page 23 ).
5. Remove the keyboard/top cover (see Keyboard/top cover on page 24 ).
6. Remove the WLAN module (see WLAN module on page 27 ).
7. Remove the Hall sensor board (see Hall sensor board on page 28 ).
Remove the connector board and cable:
1. Release the ZIF connector (1) to which the connector board cable is attached, and then disconnect
the cable from the system board.
2. Remove the connector board and cable (2).
Reverse this procedure to install the connector board and cable.
Battery
Description Spare part number
Battery (2-cell, 43 Wh, 3.25 AHr, Li-ion, LongLife-PL; includes cable) for use with HP Chromebook 11 G5
models only 855710-001
Battery (2-cell, 43 Wh, 5.68 AHr, Li-ion, DRO2043XL-PL, non-touch; includes cable) For use with HP
Chromebook models only 859357-855
Before removing the battery, follow these steps:
1. Turn off the computer. If you are unsure whether the computer is off or in Hibernation, turn
the computer on, and then shut it down through the operating system.
2. Disconnect the power from the computer by unplugging the power cord from the computer.
3. Disconnect all external devices from the computer.
4. Remove the computer feet (see Computer feet on page 23 ).
30 Chapter 5 Removal and replacement procedures