#5722 NORM Never A: Charger barely charges

Zarro Boogs per Child bugtracker at laptop.org
Wed Dec 26 23:31:01 EST 2007


#5722: Charger barely charges
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 Reporter:  mtklein   |       Owner:  wad           
     Type:  defect    |      Status:  new           
 Priority:  normal    |   Milestone:  Never Assigned
Component:  hardware  |     Version:                
 Keywords:            |    Verified:  0             
 Blocking:            |   Blockedby:                
----------------------+-----------------------------------------------------
 My G1G1 XO unexpectedly went from charging just fine yesterday to barely
 charging at all today.

 Running olpc-logbat on battery, I see values of around -800000 in the
 fourth position (I think that's related to the discharge rate, right?).
 With the power plugged in, it only goes up to -600000.  It's still
 discharging!  With the laptop turned off, I'm getting about 2% / hour
 positive charge rate.

 I checked the power adapter with two multimeters: it's putting out 12.00
 volts.  Unfortunately I haven't been able to find another compatible plug
 to test with.

 The laptop will not boot with only the wall power plugged in.

-- 
Ticket URL: <http://dev.laptop.org/ticket/5722>
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