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You are here: MacNN Forums > Hardware - Troubleshooting and Discussion > Hardware Hacking > Custom Flat Panel - Ripped out of Powerbook

Custom Flat Panel - Ripped out of Powerbook
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Dedicated MacNNer
Join Date: Jun 2000
Location: City on the Edge of Forever
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Mar 23, 2001, 08:39 PM
 
I've got this 5300ce that has a really swell active matrix 10" lcd display. I'm sure this topic has been knocked around awhile, but the last time I read about it, no one was able to solve it.

What do I need to convert that to a regular monitor?

1. A digital to analog converver (?)
2. A power Adapter (?)

Thnx.
-GregM.
     
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Join Date: Mar 2001
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Mar 26, 2001, 12:01 AM
 
I think this is probably too hard to do unless you're a serious EE techie. Meanwhile, I can't even figure out what voltage my backlight from my dead Duo needs to light up. That would make a cool as hell picture frame or night light...
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Got Vurt? Jeff Noon
     
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Join Date: Sep 2000
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Mar 30, 2001, 01:16 AM
 
I'd guess 1,300-13,000 volts, just like most other lcd backlights....

its probrably not worth getting zapped to mess with it... trust me...
     
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Join Date: Mar 2001
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Apr 2, 2001, 08:11 AM
 
IBU, you're confused. LCD backlights are simply mini fluorescent lights. Shouldn't be more than the standard 3v or 5.5v.
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Got Vurt? Jeff Noon
     
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Apr 2, 2001, 08:21 AM
 
I stand corrected. Evidently it's 360-1000v and above. It is a CFL backlight. Can this be dangerous at such a low current, though? I've been hit by 15,000v by a capacitor in physics class before (the old chain-the-arms-and-touch-the-capacitor trick -- the professor overcharged a little... OOPS!!!), and although we received a hell of a shock shock, the low current didn't do any damage:

"CFL (Cold Cathode Fluorescent Lamp) - High Voltage Warning - Part #CBS4-160S - This is a little flourscent backlight for LCD's manufactured by AB Stanley Electric - Dimensions; lamp diameter 4.1mm, length between 2 electrodes 143mm - Lamp current 5ma - Lamp voltage 360V - Average brightness (nt {nt = cd/m²}) 17,000 - Emitted color is three band - Color temperature 5,000K - 10/25/96 - $5.00 - Temporarily unavailable due to moving"
†ºn+°N

Got Vurt? Jeff Noon
     
   
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