#1564 NORM BTest-4: Screen not blank after power off or force power off on B3.

Zarro Boogs per Child bugtracker at laptop.org
Wed May 23 04:16:10 EDT 2007


#1564: Screen not blank after power off or force power off on B3.
--------------------------+-------------------------------------------------
 Reporter:  chiaying.lin  |       Owner:  mlj    
     Type:  defect        |      Status:  new    
 Priority:  normal        |   Milestone:  BTest-4
Component:  hardware      |     Version:         
 Keywords:                |    Verified:  0      
--------------------------+-------------------------------------------------
 BIOS:Q2C12   [[BR]]
 Image:406    [[BR]]
 Machine: B3   [[BR]]
 Try to force power off by press power button several seconds in OFW or in
 sugar/command mode.[[BR]]
 After force power off, screen not blank.[[BR]]
 It still show some words or horizontal lines on screen and disappear
 slower.[[BR]]
 Try to launch power-off/poweroff command in OFW and command mode.[[BR]]
 It get the same situation.[[BR]]
 The garbage on screen disappear slower.[[BR]]
 B2, PreB3 is OK.  [[BR]]
 It only show on B3 machine.[[BR]]
 Hardware Gary had rework for it.[[BR]]
 It will improveement on B4.

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Ticket URL: <http://dev.laptop.org/ticket/1564>
One Laptop Per Child <http://laptop.org/>



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