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FIELD REPLACEABLE UNIT DOCUMENTATION
DISPLAY MASK REMOVAL
LCD mask seals
1. Remove two LCD cushions and two LCD mask seals
using a pair of fine-tipped tweezers.
2. Remove four M2.5x4 flat head brass screws securing
the display mask.
3. There are 13 latches securing the display mask.
Carefully insert your fingers between the display mask
and the LCD module and pry open the display mask.
Portege
3400 Series
Latch
LCD cushions
LCD module
Display mask
TOSHIBA
Tough Enough for Today's World.
TM
FL INVERTER AND LCD REMOVAL
M2x4
Flat head
brass
screws
LCD module
1. Lift up the FL inverter board and disconnect the FL
cable from CN2 and the FL inverter cable from CN1.
3. Remove three M2x4 flat head brass screws securing
the LCD module.
4. Carefully rotate the LCD module from left to right of
the LCD cover and disconnect the LCD cable from
the LCD module.
Fl inverter cable
LCD cable
FL
cable
FL
inverter
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