![](/images/new-backgrounds/1223673/223673329x1.webp)
TouchPad Failure
If the TouchPad doesn’t work, perform the following actions one at a time to correct the problem. Do not replace
Start
Check M/B T/P
FFC
OK
Check
TouchPad
OK
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| |
NG |
| T/P FFC to M/B |
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|
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|
|
OK
|
| Swap/Reassemble |
NG |
| the T/P board or |
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| T/P FFC |
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| |
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Swap M/B
Chapter 4 | 155 |