Toshiba T4900CT - Page 13

T4900CT
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1.6.2 Fluorescent Lamp (FL) Inverter Board
The FL inverter board supplies high frequency current to light the LCD’s Fluorescent Lamp.
The specifications for the T4900CT’s FL inverter are described in table 1-4.
Table 1-4 FL inverter board specifications
Item Specifications
Input Voltage (VDC) 18
Power (W) 3
Output Voltage (VAC) 1,100
Current (mA) 4.0
Frequency (KHz) 47
Current limits (mA) 2.5 to 4.5