Toshiba 420CDT User Manual page 146

4.12 Speaker
Removing the Speaker
To remove the speaker, follow the steps below and refer to Figures 4-34 and 4-35.
1. Turn off the power to the computer. Disconnect the AC power cord and all
external cables connected to the computer.
2. Remove the battery pack, optional PC card, optional memory module, FDD or
CD-ROM drive, HDD, keyboard, sub-battery, VGA board, RTC battery, top
cover with display assembly, and sound board as described in Sections 4.2
through 4.11.
3. Remove the tapes securing the CD-ROM sound cable and disconnect it from
PJ19 on the system board. Note the location of the tapes.
4. Remove one M2.5x6 screw securing the power supply cover and remove the
cover.
5. Remove one M2.5x6 screw securing the speaker assembly and lift out the
speaker.
4-32
Figure 4-34 Removing the speaker assembly
420 Series