Re: Beginner's guidelines
perfect
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Re: Beginner's guidelines
Thank you very much for compiling these basic rules of troubleshooting,
it is very much appreciated.
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Re: Beginner's guidelines
bonjour bravo pour votre message ,vous êtes un grand de la réparation , merci pour cette diffusion a bientôt
hello congratulations for your message, you are a great repairer, thank you for this broadcast see you soon
.Leave a comment:
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Re: Beginner's guidelines
thanks the information is very helpful does anyone have any notes or books they would recommend to understand the laptop motherboard repair.Leave a comment:
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Re: Beginner's guidelines
Boost to show I read this and I’m a 2’er, been doing it since I was 10 on windows 3.1 and dozens of old dell latitudes. Here’s to hoping it lets me send some DMs and start threads. Thanks for all your wisdom!Leave a comment:
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Re: Beginner's guidelines
Thanks alot! Very useful information already did know some of them but some didn't Respect!
I Hope i will become good motherboard repairman for life <3Leave a comment:
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Re: Beginner's guidelines
Merci piernov pour toutes ces précisions ! Je vais faire de mon mieux !
longue vie au forum
Thank you piernov for all these details! I will do my best !
long live the forumLast edited by SMDFlea; 11-04-2022, 02:20 PM.Leave a comment:
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Re: Beginner's guidelines
Thank you very much for answering and taking the time to respond to my question. I'm glad I've found this site.Leave a comment:
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Re: Beginner's guidelines
Really enjoy the reading and i learn a lot in there. I glad the tutorial.God bless youLeave a comment:
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Hi everyone,
I am trying to fix a samsung washinmachine power supply main board.
I already replaced it with another one to fix the machine but i want to try understand the issue with the old board.
Therefore i hope to be able to get some help to explain what to check in order to troubleshoot.
The power supply board reference is the following: DC41-00189a
I have followed one thread (https://www.badcaps.net/forum/troubl...ingmachine-rel... -
This specification for the ALIENWARE Steam Machine R2 can be useful for upgrading or repairing a desktop PC that is not working. As a community we are working through our specifications to add valuable data like the Steam Machine R2 boardview and Steam Machine R2 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download...09-12-2024, 03:28 PM
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Vizio e601i-A3 - Has Sound and Display, But No Backlight - Bad Power Supply Board or Bad LED Bulbs ?I was given this TV from my great uncle. He said it just wouldn't turn on one day out of nowhere, replaced the TV, and gave it to me to possibly fix and use for myself.
Upon bringing it home and plugging it up, it showed a standby light.
I powered it on and without a flashlight, the display showed the "V" but the lighting is very dim, but visible.
The screen seems to blackout and stay black, but with a flashlight I can see the display.
With my Playstation 4 connected via HDMI, and running a game I can hear sound.
Assuming... -
I’m repairing a Dell Precision 3591 with board number 223092-1.
I need a full BIOS dump (W25Q16 and W25Q512 if available), clean and bootable.
The original chips could not back it up as i used 3,3v instead of 1.8v programmer which ,killed the chip
bought new empty chip
the reason was to remove the bios password
Any working dump (from working unit) will help
is there anyway to rebuild one from scratch?
Dell Precision 3591
motherboard 223092-1
st 75nbp54
is there boot guard in Dell Precision 3591 with board number 223092-1 , which stored...07-28-2025, 09:37 AM -
Hello my friends!
I have a question that I think you can answer and help me with!
I have a faulty main board from an led TV. And I found the same part number board and design but is from a 43" TV and I want to use it on a 65". On its stickers , all are the same except the wattage for the LEDs backlight, both state different watts and LED Voltages!
So I presume that the backlight inverter section from the replacement board has lower wattage then the original one, am I right?
My concern is that the board won't draw enough voltage to the bac...
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