Dell Insprion 5520 Dead Casestudies Rev :1.0

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Dhirendra Gaur
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Dell Insprion 5520 Dead Casestudies Rev :1.0

Post by Dhirendra Gaur »

Dell Insprion 5520 Dead
Motherboard Part No-QCL00 LA-8241P Rev-1.0
Problem- Dead
Diagnosis- Found 3.3v line shorting
Process-
+19V Working
Charging Voltage Not Working
StepDown Voltage Not Working
Found Problem 3.3V Line shorting Remove shorting (PU1000 Replaced ) problem solved
Attachments
LA-8241P_3.jpg
LA-8241P_2.jpg
LA-8241P_1.jpg
Last edited by Dhirendra Gaur on Wed Feb 17, 2016 6:35 pm, edited 2 times in total.
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gssystem14
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Re: Dell Insprion 5520 No Display

Post by gssystem14 »

sir plz post pic for clear understanding....thanks
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yashan
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Re: Dell Insprion 5520 No Display

Post by yashan »

Good sir ji per short kya tha sir plz tell with pic if possible
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Dhirendra Gaur
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Re: Dell Insprion 5520 No Display

Post by Dhirendra Gaur »

yashan wrote:Good sir ji per short kya tha sir plz tell with pic if possible
pic uploaded
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gssystem14
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Re: Dell Insprion 5520 Dead

Post by gssystem14 »

thank you sir 4 upload
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javed
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Re: Dell Insprion 5520 Dead

Post by javed »

thanks
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esmat-fadak
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Re: Dell Insprion 5520 Dead

Post by esmat-fadak »

thanks for experience
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pdewida897
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Re: Dell Insprion 5520 Dead Casestudies Rev :1.0

Post by pdewida897 »

how to find short using multimeter
please let me know
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PINTUSINGH
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Re: Dell Insprion 5520 Dead Casestudies Rev :1.0

Post by PINTUSINGH »

good job sir g
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serinkbaby
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Dell optiplex 7020 Mb No : AM0426 4MB and 8MB

Post by serinkbaby »

Dell optiplex 7020
Mb No : AM0426
4MB and 8MB
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