Sirji aap bahut achcha Tecnic se sikhate ho A to Z bahut kuch sikhne ko milta hai video kitna bhi long ho bina skip kiye dekhta hu u r best technician 👌
hello Sir , my JVC 21 tv do not show picture and sound after thunder fallen in my village . to find solution on pcb , I found low reading of main cap and EHT supply . ( i.e , 310 v and 70 v respectively ) . I checked primery(HOT) side each smd components and found out feed back resistor to dioad input is shorted. I do not know the exact ohmic value of this feedback ohm and simply assumed to replace it by 2M ohum resistor and the result is secoundary side EHT raised to 140 v . Finally , I changed feedback resistor by smaller size resistor 700 ohm and result in flame on Anode diaphrum . what do you advice me pls, many thanks !
Sir i love your channel Sir mere akai ke set me eht spark se tv ka logo hang hokar reh gaya. Shyad lagta h ke uska memory ic bekar ho gya. Mere pass uska software nahi h. Me kya karu.. Kya me market se blank memory ic laga kar dekhu kya
Sir je China Pcb ka stand by condition Main drive transformer supply ka register voltage drop hota hai kiya or registered hit hua hai Kabhi kabhi eht bon ta hai kabhi nahi. Kyou
Thanks, sir. पहले टेक्नीशियन कस्टमर के घर जाके crt रीपर करते थे तो अब कस्टमर को होमसर्विस देनेके लिए कोंन कोनसा मटीरियल बेगमे साथ ले जाना जररी है उसकी लीस्ट या विडिओ अगर हो सके तो?
Toshiba china kit me eht me picture tube base connector me 600v eht se base ka wire or eht se 1.5kohm. Resistor jaltha hai out transistor ot 2pf cap change kiya ha kese solve karu sir or eht ka knob full tight hogaya hai or heat be hotha ye
@@TarangaElectronic Eht karab tha focud knob andhar short hoke jam huwa tha or G2 focus wire 600v haratha or anode pin me rust be tha voltage picture nai jaratha rust bhajese anode , or vertical ic b karab tha ic ka pin No.5 short tha 0.045v multimeter reading and pin No.2,3,6 No reading dead , i knw 50% to repair electronic stuffs but im not so expert of it thnks
Lizar burned , power dupply ok all parts , secondary part ok including in prset section , , something went wrong oscillator of cry cristor, , change include horizontal ic , (but im all changed) spark very high bro,its not normal , Which pin ocssilation frequency china kit, i know the datasjeet, , something high pulse of main ic or memory? Or crystal,.. h ic not shorted ,
Hello sirji mere pass china kit Eht high problem kar rha hai eht output volt 141 bhi ok hai but ground negative supply per aur Tunner per Tester glow ho rha hai help me sir crystal,eht, output transistor new lagane per bhi same problem aur multimeter kaam nhi karta ekdum dhundhla ho jaata hai check krne per help me sirji
Sir Next TV (14 inch)ka, 764 tranistor ka e,b pin=11 input volt OK but c -pin=0 volt show karraha hai,,stb on hai,,c pin connect to 5 volt regulator but 0 volt hai 764 new transistor dala but 5 V nahi hai... Jub 764 transistor ka E and B pin short kia TV ka display on hua... Please sir...iska fault kia hai....ek video banaeye
দাদা নমস্কার কেমন আছেন আপনার কথামত কাজ করে টিভি এখন চলছে কিনতু দাদা দুই সাইড একটু চেপে গেছে তারপর horizontal output bus pf এক লেগে 136v এটা ঠিক আছে অন্য লেগে 28v আছে এখান থেকে একটি diode graond হয়ছে diode no rgp156 তার পরিবর্ত rg15j লাগিয়েছি এখন টিভি ফুল ইসকিন হয়ছে কিনতু একটু বেশি হয়ছে plz সমাধান চাই
সত্যি ভালো ভিডিও আমার একটু উপকার হলো
Bahothi best video banaya hai sir aap ne very youse full video Sirji 👍 thanks
Sirji aap bahut achcha Tecnic se sikhate ho A to Z bahut kuch sikhne ko milta hai video kitna bhi long ho bina skip kiye dekhta hu u r best technician 👌
😭🙏😭
Well done sir.
Very nice sir ...mere sat bhi yehi ho raha tha
Please sir main pcb boad me all zenar diode ka ek video banado
Ok
Very good sir
Very nice sir ji good jop hindi bhash achi he ap ka samzhane ke tarikha bhi dadiya he good
😭🙏😭
hello Sir , my JVC 21 tv do not show picture and sound after thunder fallen in my village . to find solution on pcb , I found low reading of main cap and EHT supply . ( i.e , 310 v and 70 v respectively ) . I checked primery(HOT) side each smd components and found out feed back resistor to dioad input is shorted. I do not know the exact ohmic value of this feedback ohm and simply assumed to replace it by 2M ohum resistor and the result is secoundary side EHT raised to 140 v . Finally , I changed feedback resistor by smaller size resistor 700 ohm and result in flame on Anode diaphrum . what do you advice me pls, many thanks !
Sir apka hindi bad bahut achha lagta hai thanks sir
😭😱😭
Very good information about EHT HIGH GENRATION. THANKS 🙏🙏
No 1 practical sir
nice video sir ..thanks
ਵਧੀਆ
Very nice sir.
Agc voltage ar video den
Nice sir
Sir i love your channel
Sir mere akai ke set me eht spark se tv ka logo hang hokar reh gaya. Shyad lagta h ke uska memory ic bekar ho gya. Mere pass uska software nahi h. Me kya karu..
Kya me market se blank memory ic laga kar dekhu kya
Blank lagao
Hii
Sir je China Pcb ka stand by condition Main drive transformer supply ka register voltage drop hota hai kiya or registered hit hua hai
Kabhi kabhi eht bon ta hai kabhi nahi. Kyou
Thank you sir
Thanks sirji
Greatful sir💕
Sirji sharp crt 📺 main protection pin or circuit ka any video hai. Pls rep.
ua-cam.com/video/tskx6aKnmTc/v-deo.html
Thanks, sir.
पहले टेक्नीशियन कस्टमर के घर जाके crt रीपर करते थे तो अब कस्टमर को होमसर्विस देनेके लिए कोंन कोनसा मटीरियल बेगमे साथ ले जाना जररी है उसकी लीस्ट या विडिओ अगर हो सके तो?
Link video dekho
ua-cam.com/video/eAtN3s1VOeQ/v-deo.html
Thanks
Toshiba china kit me eht me picture tube base connector me 600v eht se base ka wire or eht se 1.5kohm. Resistor jaltha hai out transistor ot 2pf cap change kiya ha kese solve karu sir or eht ka knob full tight hogaya hai or heat be hotha ye
Aapka problem clear karke batao, new comment karke. Thanks
@@TarangaElectronic abhi teek huwa solve huwa problem
@@TarangaElectronic Eht karab tha focud knob andhar short hoke jam huwa tha or G2 focus wire 600v haratha or anode pin me rust be tha voltage picture nai jaratha rust bhajese anode , or vertical ic b karab tha ic ka pin No.5 short tha 0.045v multimeter reading and pin No.2,3,6 No reading dead , i knw 50% to repair electronic stuffs but im not so expert of it thnks
Lizar burned , power dupply ok all parts , secondary part ok including in prset section , , something went wrong oscillator of cry cristor, , change include horizontal ic , (but im all changed) spark very high bro,its not normal ,
Which pin ocssilation frequency china kit, i know the datasjeet, , something high pulse of main ic or memory? Or crystal,.. h ic not shorted ,
ua-cam.com/video/Ub5m1OlcaqM/v-deo.html
Sir ultrslim tv m high voltage problem h preset bhi change krke Dekha pr nhi hua tda 11105 main ic h pls reply kr dena sir
Module bhii lga krr Dekha for bhi Nahi ho raha h
Sir ji colour tv 110 volt dibord heating hoker short ho jata hai reply please sir ji
Aapko alag video ka ander answer dedia.
Kuch qustion kia. Thik se answers nehi hia.
Thanks.
Ok
Sir kya Aisa koi remote hai ki pure CRT TV mein lag jaye aisa hai to ek video banaye sir please
😭😭
sir rgp 10d diode ki jaga konsa diode laga sakte hai
Position nehi bataya 🤔 10J lagado
sir IN4007 Nahi lag sakta
Sir mere pass dd free dish ka setupbox hai uska power supply thik hai lekin wo on nahi ho raha hai to kaise thik kare.
Mother bod change kar shakte ho.
Repair vi kar shakte ho.
Hello sirji mere pass china kit Eht high problem kar rha hai eht output volt 141 bhi ok hai but ground negative supply per aur Tunner per Tester glow ho rha hai help me sir crystal,eht, output transistor new lagane per bhi same problem aur multimeter kaam nhi karta ekdum dhundhla ho jaata hai check krne per help me sirji
A eht high nehi hat.
Problem ko thik se identify karo.
Link video dekho
ua-cam.com/video/hi8ZuIW2tQg/v-deo.html
Same problem hocche LG tv.kon component gulo chek korbo? Plz 🙏 help
Voltage details batao
Da da from chakadaha tumer sheta Dhaka karta chi
Nadia?
বড়দা পিকচার টিউব চার্জ দিলে কি ফোকাস এর সমস্যা ঠিক হতে পারে পিকচার একদম ঘোলা আছে । নতুন বেশ লাগিয়েও ছবি পরিষ্কার হচ্ছে না।
সমাধান হতে পারে, ট্রাই করুন
Ye kya music rakkha hai beech me 🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣
Sir ji, driver transistor ka number kya kya aata hai, likh k dijiye pls !
Video dekho. 🤗
ua-cam.com/video/uznbPw8zZOQ/v-deo.html
Sir Next TV (14 inch)ka, 764 tranistor ka e,b pin=11 input volt OK but c -pin=0 volt show karraha hai,,stb on hai,,c pin connect to 5 volt regulator but 0 volt hai
764 new transistor dala but 5 V nahi hai...
Jub 764 transistor ka E and B pin short kia TV ka display on hua...
Please sir...iska fault kia hai....ek video banaeye
Please play list check
@@TarangaElectronic OK thanks sir I check playlists.. I short the c,b pins of transistor 764 ,but TV OK..may any problems on 5 volt regulator ????
Hi.bro
Hello
Quick comment
For me
Eht high ban raha hai 110 v ok eht ok pf ok kiya kare
Konsa pcb nehi bataya.
But
400V ka sath same number parallel ak pf lagado
Hi sir ye konsa eht he
1010 A
Hii sir
Hello sir kaise ho aap
Sir china tv me pic hill raha h
Power filter capacitor, 110 line capacitor etc
Sir তোমার সাথে কথা বলার কি কোনো উপায় আছে please sir help me 🙏🙏🙏🙏
Telegram
দাদা নমস্কার কেমন আছেন আপনার কথামত কাজ করে টিভি এখন চলছে কিনতু দাদা দুই সাইড একটু চেপে গেছে তারপর horizontal output bus pf এক লেগে 136v এটা ঠিক আছে অন্য লেগে 28v আছে এখান থেকে একটি diode graond হয়ছে diode no rgp156 তার পরিবর্ত rg15j লাগিয়েছি এখন টিভি ফুল ইসকিন হয়ছে কিনতু একটু বেশি হয়ছে plz সমাধান চাই
Horizontal yoke coil a akta sirij coil lagan.