Tecra 750 Series Disassembly Overview, (cont.)
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To remove the top cover with display assembly, follow the steps below.
1.Turn off the power to the computer. Disconnect the AC adapter and all external cables connected to the computer.
2.Remove the battery pack, HDD pack, optional memory module, modem board, backup and RTC batteries, keyboard, and membrane switch.
3.Remove four M2.5x10 silver screws from the bottom of the computer. If you are going to remove the middle frame, you must also remove one M2x3 silver screw from the memory slot.
4.Remove one M2.5x4 silver screw and two M2.5x6 silver screws from the back of the computer.
5.Turn the computer right side up and open the display panel.
6.Slightly lift up on the LCD cable cover and pull forward to remove it. Remove the plastic lens.
7.Remove one M2x6 screw securing the ground cable.
8.Remove the tape and disconnect the LCD cable, FL inverter cable, speaker cable, and microphone cable.
9.Remove four M2x6 screws and four M2x3 silver screws securing the top cover.
10.Open the camera port cover on the back of the computer.
11.Pull out the top cover just below the video connector (yellow) to release a latch.
12.Carefully lift the back side of the top cover with display assembly. Lift slowly to avoid damage to two latches on the left side of the computer.
NOTE: Be careful that the sound port cover does not fall off.
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