#9937 BLOC 1.5-har: XO 1.5 C1 - No audio after reboot from ofw

Zarro Boogs per Child bugtracker at laptop.org
Mon Jan 11 18:11:03 EST 2010


#9937: XO 1.5 C1 - No audio after reboot from ofw
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           Reporter:  reuben           |       Owner:  wad           
               Type:  defect           |      Status:  assigned      
           Priority:  blocker          |   Milestone:  1.5-hardware-C
          Component:  hardware         |     Version:  1.5-C1        
         Resolution:                   |    Keywords:                
        Next_action:  test in release  |    Verified:  1             
Deployment_affected:                   |   Blockedby:                
           Blocking:                   |  
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Comment(by wad):

 This problem only occurs on laptops which haven't been ECO'd to fix the
 internal SD power sequencing problem on resume.

 The codec manufacturer identified a problem with an internal rail not
 being discharged quick enough, and a bleeder resistor was added to C2 to
 fix.

-- 
Ticket URL: <http://dev.laptop.org/ticket/9937#comment:7>
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