Hi sir, Leandro from Uruguay! Can you explain a bit more about the V of the integrated chip? And show the lights please! I wanna repair the same TV and 😃
@bijugeorgestvtips3 жыл бұрын
You need any more information send a message
@dieyendiaga45073 жыл бұрын
I got same motherboard LED snow power
@Zain099213 жыл бұрын
My Smart TV Backlight output shows only 55 volt, how ? 55v is only enough? After releasing standby only the voltage increase? The TV is in standby mode, not releasing.
@pescado993 жыл бұрын
Hi, excellent video. Would this also work on overheating issue on TP MS338 PC822 (LED backlight voltage is 151 V and LED backlight transformer gets up to 65 deg C).
@bijugeorgestvtips3 жыл бұрын
Hello before I am facing same problem repairing television after 10 days same problem coming
@bijugeorgestvtips3 жыл бұрын
After I will try to find the solution searching searching searching after I find that IC number get it circuit diagram then I will start the modification backlight voltage
@bijugeorgestvtips3 жыл бұрын
Change the resistance value voltages also coming change
@bijugeorgestvtips3 жыл бұрын
Where are you from
@Zain099213 жыл бұрын
@@bijugeorgestvtips Output voltage of 150v shows when ? TV power On or in Standby mode ?
@aboobackersiddiq2260 Жыл бұрын
Hi
@bijugeorgestvtips Жыл бұрын
Yes
@dieyendiaga45073 жыл бұрын
You must do the video to modify the motherboard with the wire in English please
@bijugeorgestvtips3 жыл бұрын
Ok
@ryangarureb52372 жыл бұрын
hi sir my led's on the strip is oky if i test one by one but if switch on the tv the backlights just dim goes on and of quick ,does it mean i have the same problem
@bijugeorgestvtips2 жыл бұрын
Which brand, how many year old, backlight reduce and try, bakelite weak also same issue coming. You have any spare backlit put and try
@josechury58582 жыл бұрын
si alguien tiene el diagrama pdf o imagen se agradece
@BentonRepairs Жыл бұрын
whats this do , but reduce the back light voltage ? which means a dimmer picture , how's that even a fix for the backlight that's only mod for a working backlight, have you looked at a circuit diagram for this board , cause the chip your calling a voltage regulator is a dual op amp putting a pull down 2.2k resistor on pin 5 of the 01358the positive side to ground of the op amp input , seems like a very odd solution unless something else is wrong , is this to stop the leds blowing in which case you should explain and title the video accordingly because its not fixing the backlight but perhaps it may reduce the LED voltage , and yea you really need to work on your English or put in some subtitles. TP MS3458 pc757 is virtually the same with slightly different component layout. I would give it a title like " Reducing the backlight voltage on TP MS338 PC821" and im not convinced its the best way to go about it , an interesting hack though.
@marcelosilva667524 күн бұрын
hello. I'm from Brazil, I have a 55 inch with this board, the LED burned out, could you tell me the compatible LED bar?
@bijugeorgestvtips24 күн бұрын
I am not understand what you said
@bijugeorgestvtips24 күн бұрын
Explain properly
@bijugeorgestvtips24 күн бұрын
What's your problem
@marcelosilva667524 күн бұрын
black light burned out, which one is compatible? I didn't find it here in Brazil.
@marcelosilva667524 күн бұрын
I need to know which backlight model is compatible with this board.
@ryangarureb52372 жыл бұрын
and what is the resistor color code
@bijugeorgestvtips2 жыл бұрын
4.7 k reducing 5 v, 2.2k reducing 10 volt( voltage making low )
@angeldurand48433 жыл бұрын
Dear, I am from Uruguay I do not see correctly the value of the resistor ..? Or if someone knows? Thanks a lot..
@bijugeorgestvtips3 жыл бұрын
4.7k, 3.3k, 2.2k anyone ic pin no 5 make ground, low resistance value you can make more reducing voltage
@bijugeorgestvtips3 жыл бұрын
2.2k you can reduce more than 20 volt
@bijugeorgestvtips3 жыл бұрын
kzfaq.info/get/bejne/l5aPp7hlucirZqc.html
@angeldurand48433 жыл бұрын
Thank you very much for all that information, God bless you ..
@tambolielectronicselectric34892 жыл бұрын
10358 ka enable pin no
@efrenacosta67562 жыл бұрын
How are you friend, look I have a problem with this board I don't get power for the backlight what could it be?
@bijugeorgestvtips2 жыл бұрын
1 second power coming ? = backlight problem. Totally zero means PCB problem
@bijugeorgestvtips2 жыл бұрын
1 second to second power coming and going means backlight problem
@bijugeorgestvtips2 жыл бұрын
Totally zero means motherboard need repairing
@shankaaryshankaar4 жыл бұрын
Sir tumara kosa town tum led tvaraga trining deta sir boll sir
@bijugeorgestvtips4 жыл бұрын
Hello save my number send a WhatsApp hi do you have any doubt I will give you the information
@bijugeorgestvtips4 жыл бұрын
Mob no0097339007232
@bijugeorgestvtips4 жыл бұрын
I am working I Golf country
@aburaneem1342 жыл бұрын
@@bijugeorgestvtips What country? I am from Oman
@bijugeorgestvtips2 жыл бұрын
I am Indian. Working behtarin
@KamalKumar-vn9tv2 жыл бұрын
सर एक ही भाषा मे बोलो
@angeldurand48433 жыл бұрын
Estimado ,soy de Uruguay ¿ No veo correctamente el valor del resistor..? O si alguien lo sabe ? Muchas gracias..