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3.2 Back Light Unit
The back light unit contains 24 CCFTs ( Cold Cathode Fluorescent Tube ).
The characteristics of lamps are shown in the following tables.
Item
Operating Life Time
Note (1) It is defined as the time to take until the brightness reduces to 50% of its original value.
[Operating condition : Ta = 25±2℃, I
Socket
HOT 1
HOT 2
Balance
HOT 23
HOT 24
MODEL
LTY[Z]460HB01
Symbol
Hr
Board
Doc. No
Min.
Typ.
30,000
-
=6.5mArms(typ.), For single lamp only. ]
L
LCD
Module
05-000-S-070907
Ta=25 ± 2°C
Max.
Unit
-
Hour
Socket
HOT 1
HOT 2
Balance
Board
HOT 23
HOT 24
Page
Note
(1)
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