Toshiba T2150 series Maintenance Manual page 130

4.6 Hard Disk Drive and Sound Board
Removing the Hard Disk Drive and Sound Board
To remove the T2150 series hard disk drive and sound board, follow the steps below and refer
to figures 4-12 and 4-13.
1. Turn the computer's power off. Disconnect the power cable and all external cables
connected to the T2150 series.
2. Remove the battery pack, optional PCMCIA card, optional memory module, and
keyboard as described in sections 4.2 through 4.5.
3. Turn the computer over and remove four pan-head M3x6 screws on the bottom
(figure 4-12).
4. Turn the computer back over and open the display.
5. Disconnect the AccuPoint cable from PJ13 on the system board. Press in on the
hinge at either side to remove the palm rest (figure 4-10).
6. Remove three M2.5x4 screws from the sound cable shield and the sound board
cover and lift off the cover.
7. Disconnect the sound cable from PJ1, the microphone cable from PJ2, the
speaker cable from PJ3, and the CD-ROM cable from PJ6 on the sound board.
T2150 Series
Figure 4-12 Removing four screws
4-15