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TCON BOARD Repair Tutorial - Common Symptom & Solution - How to fix tcon board

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T-con Board : LC420WUN-SAA1 (6870C-4200C)
LCD Panel Model : 42 inches HD Panel
Note : Vcc input = 12V
Troubleshooting guide,
Voltage checking & IC Failure cause on TV
Electronics Repair and Troubleshooting,
/ electronicslearningpro...
#howToFix
#tconBoardRepair
#LedLcdTVrepair

Опубликовано:

26 авг 2024

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Комментарии : 65

@jasongoestohell123 3 года назад

Thank you brother please send as schematics are not available for this TCon board or can I use another compatible TCon instead of this board

@SunnyKumar-ln7pe 2 месяца назад

VGH VOLT IS MISSING HOW TO SOLVE

@bhryTV 2 месяца назад

where missing, tcon or panel?

@jovenu1634 4 года назад

Brief but very informative. Thanks for sharing!

@dominikmagnus5074 3 года назад

i know I am kinda off topic but does anybody know of a good place to stream newly released series online ?

@dariancreed9022 3 года назад

@Dominik Magnus I would suggest Flixzone. Just google for it :)

@brodiejake2149 3 года назад

@Dominik Magnus i use Flixzone. You can find it by googling =)

@elianrocco2357 3 года назад

@Dominik Magnus I would suggest Flixzone. You can find it by googling =)

@raydenyousef8921 3 года назад

@Dominik Magnus try Flixzone. You can find it on google :)

@jasongoestohell123 3 года назад

Great work and explained

@bloopbleeper72 2 года назад

I got an all black image on a Samsung UN43NU6900 and the sound works perfectly any ideas? My tv hasn’t been workin since it fell

@bhryTV 2 года назад

Check backlight sir.

@gpubenchmarks7905 Месяц назад

@@bhryTVI have a question

@gpubenchmarks7905 Месяц назад

@@bhryTVcan I replace b9 t-con with lg cx9 t-con connectors look the same

@hesiobravinjr.3517 2 года назад

how to fix upside down in this tcon ?

@thomasc.rizzosr. 2 года назад

Have a vertical green line through my 75 Samsung TV Model UN75MU630DF SN06M03CBJA02719R should i replace the T-Con board and that will cure the problem. Thank you Tom from Cape Coral FL.

@bhryTV 2 года назад

Hi sir .. check all flex cable connected to lcd.

@user-vx5dh1hk3n 10 месяцев назад

Power your the best

@meinardgo 2 года назад

how about LG got freezing sir?? its also T-con ??? pls reply ty

@safeedps 4 года назад

Lg uhd 42ub820t for 3 seconds picture is ok next 3 seconds lines then 3 seconds ok then 3 seconds lines; what's the problem?

@bhryTV 4 года назад

Check Voltage of tcon

@safeedps 4 года назад

When disturbance comes on the display tcon board makes a humming noise

@jasondevido1984 2 года назад

Saan po pwdi mag order ng tcon board ng devant 50inch

@hossamabdelkarim3754 3 года назад

i have LG smart tv 65 UH5500 the picture has a solar red and the tv is working perfectly but it has reddish display , i changed the con board from used tv but still the same what you recoomend to me to do ? regards

@bhryTV 3 года назад

Check Voltage to data source board connected to lcd

@jasongoestohell123 3 года назад

Need TCon test voltages for T650 HVN05.7 CTRL BD 65T07