Disassembling the Lower Case Assembly

  1. Turn over the lower case assembly to the bottom side, then disconnect the fan cable.
  2. Turn over the lower case assemlby to the fron side, then detach the bluetooth module.
Acer 8942 Bloototh Modul
  1. Disconnect the Bluetooth cable from the main board.
  2. Disconnect the Bluetooth cable from the Bluetooth module as shown.
  1. Disconnect the speaker set cable from the main board.
  2. Remove the four screws fastening the main board to the lower case.
  3. Detach the main board from the lower case carefully.
  1. Remove the two screws holding the speaker set.
  2. Take out the speaker set from the lower case.
  1. Remove the three screws fastening the system fan.
  2. Detach the fan from the lower case.
  1. Disconnect the RTC battery cable then detach the RTC battery.
  2. Disconnect the launch board FFC from the main board.
  1. Disconnect the modem cable from the main board.
  2. Disconnect the modem board from the main board.
  3. Disconnect the modem cable from the modem board as shown.
  1. Use a flat-headed screwdriver to release the CPU socket lock.
  2. Remove the CPU from the CPU socket carefully.
DIY Battery Repair

DIY Battery Repair

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