[Trac #1526] Pre-B3 XO screen blanks after about 20 minutes

[Zarro Boogs per Child]

#1526: Pre-B3 XO screen blanks after about 20 minutes
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 Reporter:  kimquirk  |       Owner:  mlj               
     Type:  defect    |      Status:  new               
 Priority:  high      |   Milestone:  BTest-4 electrical
Component:  hardware  |     Version:                    
 Keywords:            |    Verified:  0                 
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 The pre B3 board that Walter brought to Agentina for demo showed screen
 blanking problems. Here is Walter's email:

 "I have intermittent trouble with the pre-B3 machine I have with me in
 Argentina. The screen goes not-quite blank on me periodically. It is
 almost as if a screensaver is kicking in: it draws dark gray down from
 the top and halfway down the screen. In sugar, I can usually restore
 by changing views. In the console, I cannot seem to restore at all.
 Happens after ~15-20 minutes of use. Haven't had time to do a thorough
 characterization."

 Need to get the serial number and other info when he gets back.

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Ticket URL: <http://dev.laptop.org/ticket/1526>
One Laptop Per Child <http://laptop.org/>