Power Supply Board - Toshiba 710CDT Maintenance Manual

4.12 Power Supply Board

Removing the Power Supply Board
To remove the power supply board, follow the steps below and refer to Figure 4-36.
1. Turn off the power to the computer, then disconnect the AC adapter and all external
cables connected to the computer.
2. Remove the battery pack, optional memory module, optional PC card, FDD or CD-
ROM drive, HDD, upper cover and keyboard, DAA module, display assembly,
jack board, modem board, IPS board, and RTC battery and backup battery as
described in Sections 4.2 through 4.11.
3. Remove two M2.5x6 screws securing the power supply board.
4. Remove one M2.5x6 screw securing the plastic connector brace and lift out the
brace.
5. Pull up on the DC IN socket to disconnect PJ10 on the power supply board from
PJ11 on the system board, and remove the power supply board (directing
pressure near the AC jack). Be sure to note how the selectable bay connector tabs
are routed on top of the power supply board.
4-38
Figure 4-36 Removing the power supply board
710CDT/720CDT