Power Supply Board; Removing The Power Supply Board; Installing The Power Supply Board - Toshiba T3300SL Maintenance Manual

screws (Figure 4-22).
4.9

Power Supply Board

4.9.1 Removing the Power Supply Board

1. Turn off the power to the T3300SL. Disconnect the AC adapter and all external cables
connected to the computer.
2. Remove the FDD and system board as instructed in Section 4.8.
NOTE: It is not necessary to remove the LED board in order to remove the power supply
board. Simply disconnect the LED board from PJ11 on the system board before removing
the system board.
3. Lift the power supply board out of the T3300SL (Figure 4-30).

4.9.2 Installing the Power Supply Board

1. Place the power supply board in the T3300SL (Figure 4-30).
2. Align the board with the guide pin on the keyboard base (Figure 4-30).
4-32
Figure 4-30 Removing the power supply board
Power supply board
Guide pin