Led Tv Vgh,Vgl short removal|Levelshifter IC modification method to solve Picture freezing| LG Tv

[@williamdonaldcastro4129]

Hello sir how many volts you supply to the jumper of odd and even? Thanks you for the great tutorial sir hope you reply my question..

[@ElectroPixels]

Its vgh Voltage Voltage approximately 27 Voltage

[@ElectroPixels]

Vgh odd and Vgh Even are Two Test Point in which both Vgh Voltage (24-27)and Vgl Voltage(-7,-11 negative ) voltage will appear simultaneously as a pulsing Voltage. If Vgh Voltage in Vgh odd then same time Vgl Will be in Vgh Even, Like If Vgl in Vgh odd then Vgl will appear in Vgh Even. These Pulsing Voltage is Comming from the Levelshifter Ic so First we need to cut down the Vgh odd and Vgh even track's From Levelshifter Ic

[@ElectroPixels]

After Cutting VGH odd and VGH even tracks from Levelshifter Ic, Now we prevented Voltages entering to panel from ic.After that now you need to First first Bypass vgh Voltage to Vgh odd Test point to Panel side and check picture.if picture is ok then do nothing, if the picture is not ok then instead of vgh odd try to Bypass vgh Voltage in vgh Even and check picture. If both Sides panel is internally short then not Repairable. After all this just only temporary solution.

[@ElectroPixels]

This method is used to solve picture freezing complaints. In Auo Panel Vgh odd and Vgh even can be called as LC1,LC2 respectively.

[@ElectroPixels]

For Double Image related complaints there is another method you need to block the Gatesignals either from left or right side and check Picture. These all are Temporary Solution. Permanent Solution is Panel Replacement

[@mojikaygaming]

You are good tech guy, you ve done a great job. But I think you should get an assistant to help you hold the camera, or get a camera stand that can show everything you are doing so we don't miss the steps. I hope this will be rectified. Keep up the good work sir.

[@ElectroPixels]

Sure we will try to solve it soon

[@Diasthatronick]

terimakasih master cukup di mengerti kasus sama tv saya bergetar &bergaris bisa sembuh.sukses selalu

[@rajasekharan-ckchevikkatho4068]

Good information Thank u sir, From Kerala 🙏

[@edmundorosco3363]

Thanks for sharing☺☺

[@manojtalreja8652]

thanks sir very best knowdge video hi

[@AbdoAbdo-cx6to]

شكرا لك ،عمل ممتاز

[@shankaaryshankaar]

Good knowledge sir how are you sir

[@ElectroPixels]

Fine sir

[@shankaaryshankaar]

@@ElectroPixels Tq sir

[@perumalv5807]

Very good video

[@maximilianofenoglio1809]

Both sides is reparable? Channel A and B. +28v and -5v invertido every 2 seconds

[@ElectroPixels]

It just a temporary solution ony, permanent solution Panel Replacement. We blocked that voltages from Levelshifter ic by cutting vhg odd, vgheven tracks and bypassed vgh voltage to vgh odd. Also blocked the Gatesignals

[@RajmohanGanthi]

If this solution is not worked, which part need to replace on tv. Tcom board or LDC panels?

[@ElectroPixels]

Panel but it's cost is almost equal for purchasing a new Tv

[@shijuvn6347]

Thanks sir

[@edtechph5444]

Watching

[@ElectroPixels]

Thanks Master

[@gushimoraes]

Camera is not set properly, can't see what ur doing

[@nilocosmeph6082]

newbie is watching

[@mithandas9855]

Sir plzzzz Hindi and bangle

[@ratneshsingh640]

Plese hindi me vidio banaye plese

[@niroshanlakmal9102]

Gdlk

[@vicentevelasquez4663]

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