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Installing the Lower System Board
To install the T4700CS/T4700CT/T4800CT's lower system board, follow the steps below
and refer to figure 4-39 through 4-41.
1.
Connect the sound system board to lower system board, then place the lower
system board on the base assembly frame (figure 4-41).
2.
Secure the lower system board with one M2.5x6 screw and two M2x6 screws
(figure 4-40).
3.
Set the lower system board's metal cover in place. Be sure the two audio ports
extend through holes in the cover (figure 4-39).
4.
Install the PCMCIA slot 2 board, base assembly, power supply board, upper
system board, display assembly, backup battery and microphone, status indicator
panel, keyboard, top cover, HDD, optional PCMCIA cards, optional memory card
and battery pack as described in sections 4.14, 4.12, 4.11, 4.10, 4.9, 4.8, 4.7, 4.6,
4.5, 4.4, 4.3 and 4.2.
T4700CS, T4700CT, T4800CT
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