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4hv.org :: Forums :: High Voltage
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Those pesky CCFL drivers...
Move Thread LAN_403
Conundrum
Mon Apr 21 2008, 09:07AM Print
Conundrum Registered Member #96 Joined: Thu Feb 09 2006, 05:37PM
Location: CI, Earth
Posts: 4062
 		Hi all.

Can I get that 32" LCD to do anything?! Can I hell. :(

The two backlight boards seem to drive each end of a very long CCFL tube set, but all I'm getting is a warning light.

Signal inputs are backlight on/off and brightness- the TV's PCB is not working at all AFAIK but the backlights need 24V at about 3A each.

Has anyone else here ever managed to get these things working?

UPDATE:- It does work. The LCD panel itself at least, I got it going on one of my "broken panel" junkers :)

I have 16 30" long CCFLs here if anyone has a use.



Thanks, -A
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