Toshiba T1900 Series - T1900 FL Inverter Board Handling

4.16 T1900 FL Inverter Board
Removing the 11900 FL Inverter Board
To remove the T1900's FL inverter board, follow the steps below and refer to Figures 4-32
and 4-33.
4-38
I. Tum off the power to the T 1900rr 1900C, and, if attached, disconnect the AC
adapter, power cord and
all external cables connected to the computer.
2. Remove the battery pack, optional memory card, optional PCMCIA card,
top
cover, display mask and display assembly as described in Sections 4.2 through 4.5,
4.8 and 4.9.
3. Remove the
fIVe ID.S:!.6 screws securing the display support plate (Figure 4-
32).
Display ground cable
I
M2.5x6sc
Figure 4-32 Removing the Display Support Plate
4. Remove the ID.S:!.6 screw securing the FL inverter board (Figure 4-33).
5. Tum the FL inverter board over and disconnect the FL cables and FL inverter
cable from eNl and CN2 (Figure 4-33).
M2.5x6 screw"
Figure 4-33 Removing the FL Inverter Board
4-38