Re: Drink spilled results in blue line on screen

2010-03-28 Thread romantic

Thanks to everyone who replied.

Peter Kim wrote:

You didn't specify the drink, and if was spilled on the keyboard, or  
on the screen- I'll assume the liquid made it into the case and onto  
the board.  If you're lucky, it's just the cable or connection that  
is kinked or loose- it happens in disassembly/assembly.  Jim  
mentioned the worst problem with spills on electronics, if stuff got  
under a chip, it'll just keep eating away at the metal until  
everything corrodes.  Think of a penny soaking in a soft drink, or  
exposed metal in a coastal region.  Was it a large spill?


It was a large glass of rum. Totally soaked the keyboard on a PC,  
Dell, xps m1330.



Jim Scott added:

The blue line is evidence that the liquid spill has short-circuited  
video circuitry. He's lucky that he didn't fry the machine by turning  
it on or keeping it on after the spill. He was right to disassemble  
it and dry it out. But that doesn't mean it's safe to use as liquid  
could be hiding under the video chip, causing corrosion and further  
damage for days.


The only thing you can do is to literally soak and wash the board in  
isopropyl alcohol with as high an alcohol content as you can find,  
keeping in mind that water is the other liquid in the bottle. Swish  
the board around to get as much stuff under chips out as you can.  
Then change the isopropyl and do it again. Then dry it off and put  
the board in the sun, a warm oven or other safe but moisture- 
evaporating place. One of those food-warming trays restaurants use  
would be perfect.


Do the same thing for any connectors or wiring that were spilled on.

Let everything dry for at least a day if a heat source is used,  
longer if it's just air-dried at ambient temps.


Then reassemble, turn on and keep your fingers crossed

Thanks Jim,

I haven't replied sooner because we have been giving the lap top a  
bath in 99% Isopropyl alcohol. The drive was removed and no data was  
lost. We'll know more in a few days. Thank you for responding.

Roman

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Re: Drink spilled results in blue line on screen

2010-03-26 Thread romantic
Sorry I want to add that this is my son's laptop and he's calling me  
from school.
He has taken it apart and dried what he could. Now I must drive to a  
neighboring city to help him or take it to a tech.

Roman

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Re: Drink spilled results in blue line on screen

2010-03-26 Thread Jim Scott

On Mar 26, 2010, at 9:00 AM, roman...@ideal-access.com wrote:

 Sorry I want to add that this is my son's laptop and he's calling me from 
 school.
 He has taken it apart and dried what he could. Now I must drive to a 
 neighboring city to help him or take it to a tech.
 Roman
 

The blue line is evidence that the liquid spill has short-circuited video 
circuitry. He's lucky that he didn't fry the machine by turning it on or 
keeping it on after the spill. He was right to disassemble it and dry it out. 
But that doesn't mean it's safe to use as liquid could be hiding under the 
video chip, causing corrosion and further damage for days. 

The only thing you can do is to literally soak and wash the board in isopropyl 
alcohol with as high an alcohol content as you can find, keeping in mind that 
water is the other liquid in the bottle. Swish the board around to get as much 
stuff under chips out as you can. Then change the isopropyl and do it again. 
Then dry it off and put the board in the sun, a warm oven or other safe but 
moisture-evaporating place. One of those food-warming trays restaurants use 
would be perfect.

Do the same thing for any connectors or wiring that were spilled on.

Let everything dry for at least a day if a heat source is used, longer if it's 
just air-dried at ambient temps.

Then reassemble, turn on and keep your fingers crossed.

-- Jim Scott

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Re: Drink spilled results in blue line on screen

2010-03-26 Thread Ralph Green
Howdy,
  I was guessing it might be a laptop.  Can you post which laptop it is?
For example, my laptop is a 14 inch g4 ibook.  I am no expert on lots of
Apple laptops, but I don't think anybody can tell you much without
knowing what hardware your son has.
Good luck,
Ralph

On Fri, 2010-03-26 at 12:00 -0400, roman...@ideal-access.com wrote:
 Sorry I want to add that this is my son's laptop and he's calling me  
 from school.


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Re: Drink spilled results in blue line on screen

2010-03-26 Thread Peter Kim
You didn't specify the drink, and if was spilled on the keyboard, or on the
screen- I'll assume the liquid made it into the case and onto the board.  If
you're lucky, it's just the cable or connection that is kinked or loose- it
happens in disassembly/assembly.  Jim mentioned the worst problem with
spills on electronics, if stuff got under a chip, it'll just keep eating
away at the metal until everything corrodes.  Think of a penny soaking in a
soft drink, or exposed metal in a coastal region.  Was it a large spill?

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