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I’m curious, why do so many of the original EEPROMs fail on these TVs?

How much to fix one I have this monitor wo t power on.....

Network WAN

Thank you

Thank You Post

Do you need the remote, because I'm missing the remote. When I plug it in

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Hello! After repair kit i’ve got picture but red sprayed on the increase contrast and fets are extremely hot and some diods too..Please do you know whats the reason for it?Nice video btw..Thanks in advance

I have no power at all on the cold side. On hot side I've got 315V on pin 7/8 of the ic. Also on pin 1/4 of the transformer. I replaced the known a6069h ic, and the resistor r7900, checked the caps around it and the zener diodes Iam out of options. Maybe transformer broken? Dps-162kp-1

Good, informative vid

Hi. I have a BN44-00874F with a blown CP809 blue capacitor. I was thinking to just replace the other (3) as well (CP810, 811, 812). I can't quite read whats printed on the other ones, I believe it says R221 2KVK 1851? Did you replace with a different value? Besides that and the main fuse (T6.3AH250V) located at FP801S, do you recommend any other parts to be replaced? Oh, one last thing... the power button on the bottom middle part of the screen frame looks like it shorted out. May or may not be related to this but im having trouble removing it to see the whole board. Any issue with those? My TV is the UN82RU8000 btw.

I fixed mine by turning off pixel cleaning every ten minutes to off

Personally I would sawzawll what's left of the fender off and keep going. 😆

Does this use the same power button/joystick as the 34UM95? Looking for the right part for the monitor in your video, which you mislabeled slightly 68, not 69. ;)

In this video we see that this white silicone (potting compound?) around the PFC MOSFET was removed. The PSU seems to get returned to the customer without this compound restored. Since I have the same PSU repaired, I am asking myself what this white compound is used for. When they put it on vertically mounted resistors or on on axial capacitors mounted laying down on the PCB the purpose is clear: To prevent the effects of vibration or to prevent that these components move. However, the MOSFETs are mounted to a heat sink and should not move at all. Also, in the video we can see that there is a diode mounted to the same heat sink which did not get any potting compound at all. So, my question is. Do they put the compound to the MOSFETs for some else purpose? E.g. to limit the damage if the component blows? Or to prevent dirt accumulation between the high voltage legs?

This Sandwich was made with May 2021

I have a Vizio E550i-B2E with the same symptoms. Brought it to a fellow ham radio operator and he soldered it. Now it works great. Thanks!.

Thank you for your video. I got a replacement M60-C3 power supply for a Vizio TV that a neighbor gave me and the TV worked for at least 5 years after that. In May of this year, I saw that part of the backlight near the top and bottom edge would be off, like a dark shadow in a 4 inch or so area across it. I pulled the plug for some seconds and plugged it back in and that reset made it work again. However that was a red flag of it failing and within a handful of weeks, it was dead. No picture. So I found a replacement board and bought it and replaced it and it's been working again for about 6 weeks. However, twice now in the past two weeks, I've seen a similar part of the display near the top backlight off and again unplug and replug and it resets. But I am highly nervous that this probably refurbed board is soon to fail. I wrote to the selling company and sadly they only have 30 day warranty. I wrote to their tech support and I'm waiting for a reply. I haven't looked at the caps yet. I honestly don't remember with my old board, if the caps were bulging. Not that I noticed. Is it possible that something else is putting stress on the PS board to cause it to fail? Update: A tech from the shop for the PS board is saying that it's possible there could be some failing in the LED driver board or Main board causing the symptoms, which, in turn, can cause the PS board to also fail if not repaired. Update 2: I was able to get an LED Driver board for a very reasonable price. I plan to replace that first when it arrives.

I have a 65" TCL TV Service No. 65S421TCAA --- If you let the TV sit off for a day or so, when you turn it on the TCL logo will flash full brightness for literally 1/60th of a second (I recorded slow motion on my phone) then go black. You can hear the menu sound effects, and it works "just fine" but no picture. Sometimes if you hold your head just right, and the angle of the room light is just right, you can make out SUPER DUPER FAINT - I MEAN REALLY FAINT text on the screen....sometimes. After researching - I'm thinking it is something to do with the TCON board - any ideas? THANK YOU!

Basically, the TV tech that brought you the TV is completely useless as a tech.

My same TV powers on then shuts right off after 4 seconds is that the power board (only gets to Vizio logo and shuts off)

Hi i got a samsung odessay g9 it was working perfectly but suddently it lost power i tried everything but its not even turning on. can you please suggest what can be the issue?

Hi I wanted to thank you for this video. I found a tv in the alley behind my house and was able to fix it using this. I’m glad it was saved from being thrown away.

Hello I bought this monitor, whenever I connect the display port cable the display shows as nvfailsafe and the resolution is set to 640x480 I've tried many dp - dp cables and a mini dp - dp, I'm confused

i have a question if youd be able to answer. i have a g9 and it boot loops every 15 seconds even with a new board and power supply and everything else unplugged. does it have to be connected to a tcon and mine could be bad?

They just tried to buy a laptop I had for sale. Noticed there are 77,300 "reviews" on their profile - almost all of which are duplicates and fake. The real ones sprinkled in talk about them being scammers. Account has been active since 2012... crazy eBay hasn't taken their account down yet.

Can you make a video of you opening the g9?

Estou com uma lg 60pb6500 utiliza o ci R2a20277ft, sei que ele é equivalente ao R2a20299FT, porém, sabe me dizer se é equivalente ao R2a20298ft? ou ao R2a20292BFT? ou pelo An16638a?

🎉

Thanks

I don’t think so you could probably the TV hard drive inside out two movie if you boot up TV then you can inside out two. I found the hard drive the RAM chips means beeping as your own TV y-main X-men logic plasma display. There is a small difference between TV inside cover off gonna be the best.

TV starts beeping.

You can buy another hard drive in the TV garage.

I don’t ask you the TV inside of hard drive. The RAM inside in chip 600MEGS gigabytes.

Can told the number part of capacitor and transistor?

hi, can you give me some tip or shear a link of some video on my samsong g5 that keeps torn off almost eavry 10m for like 30sec and back on agien ? i tried a lot of things olrady, I used other cables. display port and HDMI. I used a different power cable. I reset the screen settings and also tested with different heart frequencies and reaction and boost functions, and no defrent

Mình đã làm theo chạy đc 1 tuần bị lỗi tháo ra thay led OK

Weird question but do you guys repair idk crt TV's?

My Sony 85in will turn on and display fine for 5 to 10 seconds then it scrambles into vertical rgb lines. is that a power board issue?

Hi dear . Was the problem with the screen? It suddenly went into Matrix mode and the colors disappeared?

My guessing is current sir,I used 1k resister instead of jumper wire, thank you ,sir

This is exactly the info i wanted thanks!

Hello I was watching tv then I just heard a loud pop n can’t turn on my tv this is the exact model do you think it can be the relay

Does anyone have a copy of the latest firmware for my Vizio model: E420i-B0 | Serial: 36LAQAPTAQ06001 | it wont allow me to download the latest firmware on the vizio website. It just says error after i put in the serial number.

I replaced this and still have 4 blinking red lights. It started happening right after a power outage

Hello! I have a Vizio M60-C3, and everything works, EXCEPT, there is no light coming thru the display. I have sound, there is even a picture, but no light whatsoever. I used a small flash light and can see an image.. My question is, what would I need to replace to remedy this problem? The LED's themselves, or the LED driver/power board? I appreciate any info or tips you can provide! Thank you for your time, and I hope you have a wonderful weekend! Kindest regards ☺️