How to repair LED TV power supply with PFC section with schematic in hindi

  Рет қаралды 35,106

RAMTECH

RAMTECH

Күн бұрын

Пікірлер: 55
@ranakhurshidelectronics4918
@ranakhurshidelectronics4918 2 жыл бұрын
Excellent Video sir. Thank you sir ❤️❤️❤️❤️
@pradeepranga6762
@pradeepranga6762 5 жыл бұрын
Sri I am Sri Lankan but your is very good teaching thanks lot for you God bless you I like your teaching thanks again
@dharmendrabhardwaj3532
@dharmendrabhardwaj3532 4 жыл бұрын
Sir aisa hi samjha Kar vedio banaya kare .thanks
@laddulal7082
@laddulal7082 5 жыл бұрын
Sir aapka samjhane ka Tarika bahut achha hai dhanyavad
@manaharlotia7233
@manaharlotia7233 4 жыл бұрын
Sir your way of explanation is excellent. thanks sir
@RAMNARESHMEENA
@RAMNARESHMEENA 4 жыл бұрын
Keep watching
@RAJKumar-ve5nd
@RAJKumar-ve5nd 2 жыл бұрын
Very good information sir thank you sir
@manaharlotia7233
@manaharlotia7233 4 жыл бұрын
Thanks for taking such topics which are must for electronics tech.n service engineer.
@RAMNARESHMEENA
@RAMNARESHMEENA 4 жыл бұрын
Thanks and welcome
@hkgargeducation3460
@hkgargeducation3460 Жыл бұрын
Great work sir
@binumon6882
@binumon6882 5 жыл бұрын
Very useful videos sir , I except more videos.........
@sudheersharma7291
@sudheersharma7291 5 жыл бұрын
Veeeeeeeeeeeeery good sir , nothing make vedio ,any other like you
@dharmendrasinhkraulji5928
@dharmendrasinhkraulji5928 4 жыл бұрын
Sir fine teachings
@ravisudhakarvaddiparty8673
@ravisudhakarvaddiparty8673 5 жыл бұрын
excellent sir thank q very much good teaching
@jayshrilakhera9316
@jayshrilakhera9316 5 жыл бұрын
Sir ji you are good techar
@skv511
@skv511 4 жыл бұрын
Sir sumsung LCD hai kya uska p on saply se on kr sakte hai Modherbord se p shingl Nahi mil rahaa hai
@sricharanayush
@sricharanayush 3 жыл бұрын
I have seen many videos on power supply. But yours is excellent presentation. I have one 32 inch led tv with a similar circuit .5 v is is missing. One ic d2011 k is used. It has in built mosfet. Please tell me what to check. If I fit one four wire(4-24 v) module, how to connect. Pl reply. I am from Odisha. Also give your phone. I will not disturb you much.
@ashokmirani4170
@ashokmirani4170 4 жыл бұрын
Very good explan sir
@firdousahmedahangar2584
@firdousahmedahangar2584 4 жыл бұрын
sir sony 26 inch LCD only stand by voltage is present but not other voltages.
@RajYadav-zd2ty
@RajYadav-zd2ty 5 жыл бұрын
Sir nice information video
@atulpatel8744
@atulpatel8744 5 жыл бұрын
very good video sir
@muhammadshoaib6938
@muhammadshoaib6938 5 жыл бұрын
Super sir & Thanks
@vishalsah1044
@vishalsah1044 5 жыл бұрын
Sir nice vidiou sir thanks again
@abdallahelectronic19
@abdallahelectronic19 3 жыл бұрын
thank you ,i have a problem with this ic tea 1716 in led tv power supply NO POWER, her problem is that it was exposed to high voltage, and I found the main capacitors swollen, I replaced them, but the IC heats up greatly, but it is fine because I removed it and tried it in another card and it worked fine. Where is the problem? Is it in the components surrounding the ic tea 1716? but which pins of ic responsable for overvoltge or which components must be change smd capacitors and resestors or all them.
@bhaveshchouhan6604
@bhaveshchouhan6604 5 жыл бұрын
sir mai raigarh chhattisgarh se hun aor mere paas ek set hai jiska pfc ciucuit fult hai .pfc ke liye jo module ( lcdmk 6s 55c) nahi mil rha kya aap hame sell karenge
@girirajsinghsolanki4339
@girirajsinghsolanki4339 5 жыл бұрын
Good sr,
@rajumehta5765
@rajumehta5765 5 жыл бұрын
Sir very good explanation. Please tell from where we can get lcd TV schematics diagram? Thanks
@ghanshyamsunilnishad4188
@ghanshyamsunilnishad4188 4 жыл бұрын
Sir ak practicle video bhi banao na please sir
@hindustantechno3132
@hindustantechno3132 3 жыл бұрын
Nice video
@amitsinha8304
@amitsinha8304 4 жыл бұрын
Sir..... Bina motherboard ke.... Smps ko kaise on karen... Standby ko kaise aur kisse short karen jis se pfc aur main transformer on ho jaye.... Sath hi sath yah bhi bata den... Agar VCC on hone ke baad slowly voltage kam hone lage to kya problem hogi.... Kabhi kabhi same number ke components lagne par result aahi kyu nhi aata hai jabki components fresh hote hain same number ke..... Kya karan hota hai...
@jayshrilakhera9316
@jayshrilakhera9316 5 жыл бұрын
Sir ji panal pr bhe video banya panal ke volts ke bare mi batye
@helpwithsunil3121
@helpwithsunil3121 4 жыл бұрын
Good job 👌👌🌹🌹
@moshahid6846
@moshahid6846 3 жыл бұрын
Nice sir
@RAMNARESHMEENA
@RAMNARESHMEENA 3 жыл бұрын
Thanks and welcome
@jasskhokhar2310
@jasskhokhar2310 4 жыл бұрын
Thanks sir
@vimalmahant5157
@vimalmahant5157 4 жыл бұрын
Sir there r 4 TLP in pfc supply how can we find Easily which TLP is for first 5voult STB SUPPLY WANT TO FIX 5/24 MODULE
@kwsa4657
@kwsa4657 5 жыл бұрын
Thanks dear boss
@harshkamble1307
@harshkamble1307 4 жыл бұрын
Sir I want to that diagram print, how to download
@babumanikuttan2258
@babumanikuttan2258 5 жыл бұрын
Good vedeo
@radhagobindagiri5619
@radhagobindagiri5619 Жыл бұрын
@sndominic405
@sndominic405 3 жыл бұрын
PFC full form ?
@radhagobindagiri5619
@radhagobindagiri5619 Жыл бұрын
S R GOOD
@seemavision4309
@seemavision4309 4 жыл бұрын
Sir jo tresing batai gai he aapne jo sahi nahi bata re ho aap canfuse kar rahe ho
@bhanukiran23
@bhanukiran23 4 жыл бұрын
I need that pdf sir pls
@RAMNARESHMEENA
@RAMNARESHMEENA 4 жыл бұрын
join my telegram group for data support
@bhanukiran23
@bhanukiran23 4 жыл бұрын
@@RAMNARESHMEENA link pls
@mubarakka7364
@mubarakka7364 4 жыл бұрын
SonyKLV 32 CX 350 power stage Rectifier Main Filter DC vold 260v coming 320vNothing soultion sir New filter changed.12 v24 coming but Rectifier DC vold 260 coming AC 190vcoming DC Bridge Rectifier 260 coming power on.? G
@bhanukiran23
@bhanukiran23 4 жыл бұрын
Sir please give link
@manaharlotia7233
@manaharlotia7233 4 жыл бұрын
with due respect sir doesn't it seems bit confusing. Sir is it not possible that first you should have explained with block diagram?triggering of all circuits not clear.feedback n voltage divider ckt not clear. plz upload again first with block n after that with. schematic n last you add PFC circuit. Sir I am requesting you as in other lectures you make electronic ckt very very clear.
@JaswinderSingh-pj1bd
@JaswinderSingh-pj1bd 3 жыл бұрын
Sir app ka mobile number chahiyai, for training
@premagawane
@premagawane 3 жыл бұрын
Sir number do apka
@bineshchauhan8713
@bineshchauhan8713 4 жыл бұрын
Thanks sir
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