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Chapter 1 Hardware Overview
Satellite L20 Maintenance Manual(960-Q01)
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1.6.2 FL Inverter Board
The FL inverter board supplies a high frequency current to illuminate the LCD module FL.
Table 1-10 lists the FL inverter board specifications.
Table 1-8 FL inverter board specifications
Specifications
Item
PI
FL9030
SUMIDA
IV002
Voltage (V) 8 ~ 20 7.5 ~ 21 Input
Power (W) 5
Voltage (Vrms)
1500 1500 ~ 1900
Output
Current
(f=55KHz)
(mArms)
6