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Satellite L505D MB 6050A2302901-MB-A02
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mazloum
Badcaps Veteran
Join Date:
Sep 2012
Posts:
483
Country:
Lebanon
#1
Satellite L505D MB 6050A2302901-MB-A02
06-01-2014, 12:00 AM
dead with no leds when inserting power. voltage of battery connectors charger is only one pin with 4.2 v
no voltage on bios
no voltage on power switch
thnaks
dj_ricoh
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Join Date:
Jan 2013
Posts:
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Country:
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#2
06-01-2014, 12:58 AM
Re: Satellite L505D MB 6050A2302901-MB-A02
first you need the schematic.
Just cook it! It's already broken.
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mazloum
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#3
06-01-2014, 01:04 AM
Re: Satellite L505D MB 6050A2302901-MB-A02
i already have the schematic, but how to determine if BQ24721C is bad??
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dj_ricoh
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#4
06-01-2014, 01:14 AM
Re: Satellite L505D MB 6050A2302901-MB-A02
attach it here!
do you think that we have some JEDI MIND tricks that we can see that schematic and know whats wrong?
May the force be with YOU
Just cook it! It's already broken.
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mazloum
Badcaps Veteran
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#5
06-01-2014, 02:26 AM
Re: Satellite L505D MB 6050A2302901-MB-A02
here is the schematic
Attached Files
Vinafix.vn_L505D RT10M-6050A2302901-MB-A02 MP_20090914.pdf
(1.17 MB, 678 views)
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dj_ricoh
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#6
06-01-2014, 03:56 AM
Re: Satellite L505D MB 6050A2302901-MB-A02
post the values of the BQ24721C then we can see whats going on
Just cook it! It's already broken.
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mazloum
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#7
06-01-2014, 04:40 AM
Re: Satellite L505D MB 6050A2302901-MB-A02
already changed it with same problem
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dj_ricoh
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#8
06-01-2014, 07:39 AM
Re: Satellite L505D MB 6050A2302901-MB-A02
then why you ask us if its bad and you already change it.
again.
what values you got on that BQ
Just cook it! It's already broken.
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loser18
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Join Date:
Nov 2013
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274
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#9
06-01-2014, 11:15 AM
Re: Satellite L505D MB 6050A2302901-MB-A02
If you don't have any voltages on BIOS, first check 3.3V & 5V regulator (U6100)...
In order to help you need to post voltages of all pins...
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mazloum
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#10
06-02-2014, 04:00 AM
Re: Satellite L505D MB 6050A2302901-MB-A02
sorry for the delay but the customer insist to take it as it is, thanks very much
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