Chapter 1 Hardware Overview

1.6.2 CCFL Inverter Board

Table 1-10 lists the FL inverter board specifications.

Table 1-6-3 FL inverter board specifications

 

 

 

 

Specifications

 

 

Item

 

 

 

 

 

SUMIDA

Ampower

 

TDK

 

 

 

TWS-449-341

T18I107.00

 

TBD573NR

 

 

 

 

 

 

 

Input

 

Voltage (V)

8~21

8~21

 

8~21

 

Power (W)

7.5W

7.5W

 

7.5W

 

 

 

Output

 

Voltage (Vrms)

612~945

612~945

 

612~945

 

Current

 

2.3±0.4 ~ 6.5±0.3

 

 

 

(f=55KHz)(mArms)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Qosmio X500 Maintenance Manual (960-Q08)

 

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Toshiba X500 manual Ccfl Inverter Board, FL inverter board specifications