The power button on your Toshiba Satellite A70/A75 or Satellite P30/P35 laptop got broken. It was pushed into the case and now you cannot turn on the laptop. What could be done to fix the problem?
The power button is a part of the top cover assembly. It’s permanently attached to the top cover with a few plastic bridges. When the power button pushed into the case, it means one or more plastic bridges are broken.
In order to fix the power button you’ll have to replace the top cover assembly.
Toshiba Satellite A70/A75 and Satellite P30/P35 are very similar and top covers on both models look almost the same.
You can remove the top cover assembly using one of the following guides:
You can find compete disassembly guides if you search for IvisVista guides on google.
After you remove the top cover assembly, you’ll have to transfer the touchpad and button board to the new top cover.
You can find a new top cover assembly searching by the part number.
For Toshiba Satellite A70/A75 use the following part number: K000016190 (with Function key).
For Toshiba Satellite P30/P35 use the following part number: K000017910 (with Function key).