Comments on: HIS G31 Desktop Motherboard Repaired

By: shree Waghmare

shree Waghmare — Thu, 21 Mar 2024 07:59:50 +0000

Repairing motherboard issues in mobile devices often requires specialized skills and equipment, and in some cases, it may be more cost-effective to replace the device entirely. Regular maintenance, proper handling, and avoiding exposure to extreme conditions can help mitigate the risk of motherboard-related problems.

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By: Yogesh Panchal

Yogesh Panchal — Sun, 24 Apr 2022 06:07:28 +0000

In reply to Waleed Rishmawi.

Thanks! Waleed,
Now specialized tools are mandatory in repair filed.

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By: Waleed Rishmawi

Waleed Rishmawi — Sat, 23 Apr 2022 06:55:23 +0000

I totally agree with you here. I invested a 1000 US Dollars in a microscope and a camera especially to deal with such repairs. not an easy thing to see when the fine traces are melted or cut without a microscope, it is almost impossible. we need a magnifier to help up out find what is going on. have a blessed day and thanks for sharing

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By: Yogesh Panchal

Yogesh Panchal — Sat, 23 Apr 2022 06:35:55 +0000

Thanks!
Anil Kumar.

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By: Yogesh Panchal

Yogesh Panchal — Sat, 23 Apr 2022 06:34:47 +0000

In reply to Albert van Bemmelen.

Albert,
Documentation is lined up by "Jestine Sir" thanks to him.I thought it was just a matter of few seconds hence did not used kapton tape but it was my mistake one should never take a chance in this type of Microscopic work.

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By: Yogesh Panchal

Yogesh Panchal — Sat, 23 Apr 2022 06:27:47 +0000

In reply to ANGELO.

Your welcome! ANGELO

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By: Yogesh Panchal

Yogesh Panchal — Sat, 23 Apr 2022 06:27:10 +0000

In reply to Ajay Kumar.

Thanks! Ajay Kumar.

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By: Yogesh Panchal

Yogesh Panchal — Sat, 23 Apr 2022 06:26:19 +0000

In reply to Parasuraman Subramanian.

Sir,
Either use Solder Bridge trick (Apply bridge of solder on all the pins on all four side and try to move the IC while melting solder on all four side)and or use Hot air station is the only way to remove the IC ......All the best.

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By: Anil Kumar V K

Anil Kumar V K — Fri, 22 Apr 2022 06:36:21 +0000

good work

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By: Albert van Bemmelen

Albert van Bemmelen — Thu, 21 Apr 2022 18:31:45 +0000

Well documented solution! It however still should be easily possible to fix such problems with these very close tiny to each other placed components using a hot air solder station. In such cases I use some kapton tape to cover the other components from getting desoldered while targeting only the component that needs to be (de-)soldered. Of course with the right amount of air flow and temperature. But it was not necessary to take any risks by using the safer solution found here.

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