Re: Vizio 60" E601I-A3 no display have sound
Hi can you list the part numbers for the other similar components.
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Vizio 60" E601I-A3 no display have sound
I came across a Vizio 60” LED HDTV that doesn’t display a picture. The TV turn on fine, meaning backlight turns on, and the TV stay power on. But no picture, I was able to get sound using one of the HDMI input.
So I will say the main-board is functioning. So I move to the T-CON board and check the fuse, it check out to be good. I measure +12 volts coming in and out and it measure zero ohm. I started checking the caps on the T-CON board for voltages and got none. I also check for voltage on what I thought to be voltage regulators, I only found +12 volts on the tabs of the regulators.
The +12v stop at the tabs of the two regulators, nothing on the outer pins.
need help identifying these regulators OR part type
smd marking are: B2 Y219Attached FilesLast edited by ecking767; 03-01-2013, 09:01 AM. -
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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... -
so i took out one of my spare gigabyte ep35-ds3r mobos from storage for use to do some cpu, ram and video card testing of stuff i bought from ebay and got for free from momaka. he bought 50 e8400 cpus for cheap from ebay some years ago and i decided to help him relieve him of some of his supply since he had waaaay too many!!
what did we say about hoarding too much stuff and depriving others of them?! *cough* socialism *cough* lol! 
i had to blow some dust off the board and heatsinks with the datavac as i didnt clean it up before putting it in storage. after finishing... -
Hi I inherited a Vizio M65-E0 that isn't working. It must have been dropped on the corner because I found that the infrared circuit had a capacitor with one end broken off of the board and some green corrosion around the plug to the main board. I re-soldered the capacitor and cleaned the corrosion well and tried turning the M65-E0 on and I was successful. My problem is that while the back lights come on and appear to perform local dimming there is no picture or sound. It kind of looks like you are looking at the TV through a very dense fog, where changing the input on the remote will change bright... -
Relatively new to TV repair - as you will see. Rescued this TV from the curb. No backlights, but I could see an image on LCD with flashlight, so suspected bad LED strips. When I got to the part of lifting the LCD off the frame, it was stuck a little bit from some tape used to hold down a thin layer of foam around the frame. I saw 8 tabs on each side of the LCD that I haven't seen on any of the 3 TVs that I have taken apart before. I immediately thought, wow the engineers that designed this were thinking about the serviceman when they put these lift tabs on here - good for them. So I started yanking... -
Good day ladies and gentleman!
I am currently trying to repair a Grundig Vision 9 37 9880 T USB LCD TV for a friend that has a weird audio problem. Basically everything works fine except for the heavily distorted sound when the Subwoofer module is connected and there is a buzzing sound coming from the PSU PCB.
This seems to be a rather rare TV so there is not much prior on topic help to be found however a service manual is available at the usual sources (Electro Tanya i.e.).
I think the PSU buzzing comes from one of the coils near the bridge rectifier but...
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