• Hp 840 G3 board no: 6050A2822301-MB-A01 /burnt component

It is currently 14 December 2024, 07:30

 [SOLVED] Hp 840 G3 board no: 6050A2822301-MB-A01 /burnt component

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#1 Hp 840 G3 board no: 6050A2822301-MB-A01 /burnt component

by sebuncle • 18 January 2024, 00:45
Hi ,
this laptop (HP 840 G3 / 6050A2822301-MB-A01) , start with no display and after few seconds reboot every time .
I have found burnt component , i removed them .
I don't have schématic so i don't know the value of the components that were burned.
I'm looking for a photo to repair the burnt tracks.
Which part of this circuit is burned?
manythanks
Best regards
Image
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Re: Hp 840 G3 board no: 6050A2822301-MB-A01 /burnt component

by Google Adsense [BOT] • 18 January 2024, 00:45

#2 Re: Hp 840 G3 board no: 6050A2822301-MB-A01 /burnt component  [SOLVED] 

by matic • 18 January 2024, 08:17
Hello!

There are three burned capacitors:
A= 10µF/25V, package 0805
B= 10µF/25V, package 0805
C= 1µF/25V, package 0603
Image

#3 Re: Hp 840 G3 board no: 6050A2822301-MB-A01 /burnt component

by sebuncle • 18 January 2024, 10:18
Hi !
it's perfect I will find these references and replace them. I will inform you as soon as possible.
Thank you so much !
best regards

[edit]
hi ,
it's works
laptop start and works well !
Image
many thanks

Re: Hp 840 G3 board no: 6050A2822301-MB-A01 /burnt component

by Google Adsense [BOT] • 18 January 2024, 10:18
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