LCD Problems...

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Andy71600

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Joined

Apr 24, 2003

• Dec 28, 2003

• #1

Ok, so my friend gave me his LCD because he said it was broken. The problem is that the lcd screen flashes the picture when you turn it on, and then the screen goes dark. Does anyone know what's wrong?

 

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Yakbak

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Joined

Dec 31, 2001

Location

Ottawa, Canada

• Dec 28, 2003

• #2

Is the screen damaged? Have you tried various cables? Have you tried DVI instead of CRT, or vice versa, if applicable?

 

OP

A

Andy71600

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Joined

Apr 24, 2003

• Dec 28, 2003

• Thread Starter
• #3

funny thing just happened.... i turned the thing off then on again and it works.... weirdest thing.

 

OP

A

Andy71600

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Joined

Apr 24, 2003

• Dec 29, 2003

• Thread Starter
• #4

ok, i go turn it on this morning and it doesnt work again. You can still see the picture, but there is no light coming from the screen. I have already tried upping the brightness but the screen still looks black. If you tilt the screen you cand barely make out what is being displayed.

 

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phoenix111384

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Joined

Mar 3, 2003

Location

New Jersey

• Dec 29, 2003

• #5

perhaps the ccfl's that lights the screen are broken. look into sending it to somewhere to get them replaced or fixed

 

OP

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Andy71600

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Joined

Apr 24, 2003

• Dec 30, 2003

• Thread Starter
• #6

hmm do you have any idea on how much that would cost?

 

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schismspeak

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Joined

Mar 20, 2003

Location

I'm now in Colorado

• Dec 30, 2003

• #7

Did you try hitting it?(Yes I'm serious, lol) like hitting the side, see if that works, pounding on stuff does wonders.

 

OP

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Andy71600

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Joined

Apr 24, 2003

• Dec 31, 2003

• Thread Starter
• #8

heh ill try that right now

 

OP

A

Andy71600

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Joined

Apr 24, 2003

• Dec 31, 2003

• Thread Starter
• #9

well... im sorry to report the the beating of the LCD did no good (no i didnt punch through the scree). I smacked it on the sides and on the back a few times, but no improvements . Im almost positive that the backlights went out.

 

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apenland01

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Joined

Mar 25, 2003

Location

Tucson AZ

• Dec 31, 2003

• #10

He he.....that bang on it suggestion triggered a military memory! The handbook for our field artillery radio handsets stated that if the handset failed, "place in hand, bang once on hard surface and try again". The sad thing is that this worked 80% of the time!

Happy New Year's everyone.

 

Cyrix_2k

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Joined

Jul 5, 2003

Location

Frederick, MD

• Jan 2, 2004

• #11

lol apenland!

You can replace the backlight yourself. I think the lights cost about 20bux and they come in a sheet. Not too hard, really. You just pull the LCD out, remove the old sheet and put the new in. I did it on an old 386 lappy a while back. I'm assuming the process hasn't changed. Just becareful about dust. It looks like sh*t if you get dust trapped in between the backlight and LCD.

 

OP

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Andy71600

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Joined

Apr 24, 2003

• Jan 2, 2004

• Thread Starter
• #12

Im pretty sure they are fluorescent bulbs now... but where did you get the stuff to fix your lcd? They probly have the new stuff now.

 

Aktunka

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Joined

Mar 4, 2003

Location

Portland, OR

• Jan 4, 2004

• #13

Yeah I have to agree that yours is likely bulbs not a sheet. As for where to get it repaired, have you even tried contacting the manufacturer? You never know but you may be surprised at how cheap it might be to fix right through them. They also might be pretty expensive too, but don't know till you ask em!