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4.14 Speaker, RTC Battery, BPQP Port
Removing the Speaker, RTC Battery, BPQP Port
To remove the T4700CS/T4700CT/T4800CT's speaker, RTC battery and BPQP port, follow
the steps below and refer to figures 4-36 through 4-38.
1.
Turn off the power to the T4700CS/T4700CT/T4800CT and disconnect the AC
adapter, power cord, and all external cables connected to the T4700CS/T4700CT/
T4800CT.
2.
Remove the battery pack, optional memory card, optional PCMCIA card, HDD
pack, top cover, keyboard, status indicator panel, backup battery and microphone,
display assembly, upper system board, power supply board, and base assembly as
described in sections 4.2, 4.3, 4.4, 4.5, 4.6, 4.7, 4.8, 4.9, 4.10, 4.11 and 4.12.
3.
Turn the base assembly upside down.
4.
Remove two M2.5x6 screws securing the BPQP port, if they were not removed
earlier.
5.
Remove three M2.5x6 screws securing the speaker's metal cover. Then, lift up
the left side to disengage two latches on the right side and remove the cover
(figure 4-36).
Figure 4-36 Removing the speaker's metal cover
4 - 3 6
T4700CS, T4700CT, T4800CT
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