2.
Turn the computer over, and then disconnect the power button board cable (1), the speaker cable (2),
and the fingerprint reader board cable (3).
3.
Carefully disconnect the plastic clips (1) on the front edge, and then remove the top cover (1).
Reverse this procedure to install the top cover.
To remove the TouchPad:
1.
Disconnect the TouchPad cables (1) and (2).
Component replacement procedures
67
Summary of Contents for ProBook 640 G2
Page 4: ...iv Important Notice about Customer Self Repair Parts ...
Page 6: ...vi Safety warning notice ...
Page 87: ...Reverse this procedure to replace the panel Component replacement procedures 77 ...
Page 89: ...Reverse this procedure to replace the audio board Component replacement procedures 79 ...
Page 91: ...Reverse this procedure to replace the audio boardr Component replacement procedures 81 ...