4.13 T1900C FL Inverter Board
Removing
the
T1900C FL Inverter Board
To remove the T1900C's FL inverter board, follow the steps below and refer
to
Figures 4-26
and 4-27.
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, and display
mask
as described in Sections 4.2, 4.3, 4.4, 4.5, and 4.8.
3.
Remove the four Ml.5x6 screws securing the display support plate (Figure 4-
26).
Display
ground
cable
Display support plate
Figure
4-26
Removing
the
Display
Support
Plate
4.
Remove the two Ml.5x6 screws securing the
FL
inverter board (Figure 4-27).
5.
Carefully rotate the
FL
inverter board out from right
to
left and disconnect the
FL
inverter cable from
CNl
and the two
FL
cables from
CNl
and CN3 (Figure
4-27).
4-31
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