tcon board repair | tcon voltage test point and their common symptom

Tq for the information bro..👍👍

I love this

I check the input voltage is only 0.897v and no backlight. So i need to replace the t-con, right?

tcon board p:hv550qub-f1d milega kiya

cv500u1-t01-cb-1 hol vannak a tesztpontok, mekkora feszültségnek kell lennie? Tudnál segíteni?

9i

Hi sir, vcc to ground 18 ohm,,,,where i must cek?

Very nice sirsir

My tv is showing horizontal lines does that mean there is a problem with the tcon?

Hi, can I have some help please?
I have LG with the backlight working fine and so is the sound and hdmi input but there is no display. When I checked the voltage on the VDD it showed 8V. What could be the issue? Thanks

YOUR VOICE IS NOT VERY CLEAR

So nice video & useful

LTY400HL04-B

Check other mother board

I dont have input voltage in the Tcom, where i have to check?

Hello and thanks for your videos! I have an LG 34UM59 monitor, which is showing the images and also the settings menus perfectly but they are all in white colour shades, like all “washed out”.
Can it be one of those components on the board? Should I test the voltage? Can you help me? Thanks a lot!!

Nice explanation! May you help me? My TV is black without anything, just backlight. My TCON is v500hj1-ce1. I measured VGH and it is 12,5V. The others voltages (VGL, etc) are good. Is it the cause? Is it a problem of DCDC IC? Thank you!

amazing video

Fantastic explanation Thank you so much !

Please my VGH is 3.98v and VCOM is 1.48 and VGL is 0.52 , the monitor is displaying only white . what could be the problem? is it the power supply or the Tcon