Removal and replacement procedures
Maintenance and Service Guide
4–39
3. Disconnect the power connector cable
1
from the system board.
4. Disconnect the USB board cable
2
from the system board.
5. Remove the power connector cable and USB board cable from the clips
3
built into the top cover.
6. Disconnect the caps lock LED cable
4
from the LIF connector on the system board.
7. Detach the caps lock LED cable
5
from the top cover. The caps lock LED cable is attached to the top cover
with double-sided tape.
8. Disconnect the TouchPad cable
1
from the LIF connector on the system board.
9. Disconnect the TouchPad on/off button board cable
2
from the LIF connector on the system board.
10. Release the ZIF connector
3
to which the fingerprint reader board cable is attached and disconnect the
fingerprint reader board cable
4
from the system board.
11. Disconnect the fan cable
5
from the system board.
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Страница 23: ...3 2 Maintenance and Service Guide Illustrated parts catalog Computer major components ...
Страница 119: ...7 4 Maintenance and Service Guide Screw listing Where used 2 screws that secure the system board to the base enclosure ...
Страница 121: ...7 6 Maintenance and Service Guide Screw listing Where used One screw that secures the SIM slot board to the computer ...