This guy is absolute mastermind in board repairs
https://www.youtube.com/watch?v=37iz...annel=Mafiya67
https://www.youtube.com/watch?v=37iz...annel=Mafiya67
-
-
Re: best GPU repair videos?
Thanks. Well, that's literally A BOARD repair. :-) Crazy -
Re: best GPU repair videos?
Hmm. I know SOME Russian but not enough. I like KrisFix when it comes to troubleshooting and fixing PCI-E GPU cards.A working TV? How boring!Originally posted by PeteS in CAComment
-
Re: best GPU repair videos?
I like this creator - he has a whole playlist on GPU's.
https://www.youtube.com/c/LearnElect...epair/featuredComment
-
Re: best GPU repair videos?
I like this person too, have watched all of his videos lol. He's pretty new and doesn't have much videos at the moment.
https://www.youtube.com/channel/UCvD...Yg-5FSPFWJxqMwComment
-
Re: best GPU repair videos?
I was going to post this link but you beat me to it lol. NWR is fascinating and he really got me interested in the topic. I've had pretty good luck fixing GPUs the wrong way ("redneck reflow" aka a hot air station on GPU and hoping it works for a while) but trying to learn how to fix them right
Comment
-
Re: best GPU repair videos?
Still shoving your nose where it doesn't belong? 😂I was going to post this link but you beat me to it lol. NWR is fascinating and he really got me interested in the topic. I've had pretty good luck fixing GPUs the wrong way ("redneck reflow" aka a hot air station on GPU and hoping it works for a while) but trying to learn how to fix them rightA working TV? How boring!Originally posted by PeteS in CAComment
-
-
Re: best GPU repair videos?
That's just Gigabyte RTX 3090 EAGLE boardview which you can buy for a dollar or two on dozens of sites.
Search Google
GV-N3090EAGLE OC 24GD-10 boardview
Gigabyte RTX 3090 EAGLE boardview
Bought and shared in the GPU schematics section
https://www.badcaps.net/forum/showpo...postcount=1041
EDIT: Just realized it's already shared for free on one site after testing the search queries above, lmao.
ThanksLast edited by Lisa Su; 11-19-2022, 08:04 AM.Comment
-
Hi, this is my personal laptop, which the original board (lets call it Board A) blew up PU8700 (TPS51486), making a hole on the board, i had left the laptop at my desk one day with the battery fully charged and didn't touch it for a week, but when i tried to turn it on it didn't
Thought the battery was dead, so i plugged in the charger then tried to power on, the power LED blinked once, charged LED still orange, unplugged the charger, plugged in again and I noticed the "magic smoke" smell, so i unplugged the charger, removed the back cover and saw the blown IC (the "magic... -
All left and right refers to looking from rear of TV (or looking from front with TV upside down)- TV came with vertical bars and no image. Found faulty TVS on left buffer board. Also replaced T-Con (may have damaged the original while hot air removing components, board has slight warp) and have full image but few horizontal lines on the screen. Some of the lines appears to be 2 pixel tall while others are 1 pixel tall.
- Disconnecting left and right buffer board potentially reveals problems on both sides with different signals (unless this T-Con require jumper like Samsung FB_TRDY1&3) Fault
-
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... -
Hi There,
This TV was auto switching off after few seconds with some vertical lines on the screen, so got a new TCON board and replaced it.
After replacing the TCON board it was working fine and i set it up with everything, used for few hours, then had the bright idea to update the software on it. During the update process, TV switched off and now no audio or video. No relay switch sound.
More Details
TV Model - LG OLED77G1PUA
Got the same exact TCON board from TVPartsToday and replaced it. But didnt transfer the EPPROM data (didnt... -
Hey guys great forum glad to have found it. I bought a Sony XBR 65X900C cheaply because it didn't work. No signs of life at all not even a light/led. All I hear is a brief high voltage sound when I throw the power to it.
Didn't see any obvious signs of damage so right away started checking voltages. This is what I see:
Power Board Connector that goes to Main board
CN6401
Pin 01 NC
Pin 02 NC
Pin 03 "BL_ON": 0V
Pin 04 "N/C"
Pin 05 "STBY 3.3V": 3.5V
Pin 06 "GND": N/C
Pin 07 "AC_OFF"...
Comment