how to identify the fault in power supply in crt tv

lapputer service and repairs
/ lapputer
in this tutorial we have to explain the all the basic concept related to the power supply in CRT TV after watching the video you have easily repair the power supply
plzz visits in my website
lapputer.com
read all lcd led crt fault in my blog
lapputerservice.com
CRT TV REPAIRING DETAILS AND BASIC 34 VIDEO 6000 FEE
IN this course I will cover all topics which is important to repairing CRT TV
Firs I will discuss block diagram of SMPS .then I explain all circuit which use to
making SMPS
Like half bridge and full bridge switching mode power supply .fly back type of
SMPS .forward type of SMPS etc.
After SMPS we explain different section which is use in SMPS
1. SMPS
2. HORIZONTAL SECTION
3. REGULATOR SECTION
4. VERTICAL SECTION
LCD LED COURSE :- 26 VIDEO 6000FEE
 In this curse in which I explain power supply with the help of
schematics as will as power supply each point section explain in power
supply
 Power supply in which three section in case of three transformer
1. Stand by circuit out 5v
2. PFC circuit it is use to make 300v to 380v or 390v in power supply
3. LINEAR section which is use to make 12v and 24v
 DSO training
 Then next to discuss invertor board in case of lcd and boost (led drive)
circuit in case of led.
 Then I explain motherboard all type of motherboard .
 panel voltage detail , repairing and by pass method
 Back light change mathod
 Polarizers placement
 3 type universal motherboard installation
 Android board installation
YOU GET TRAINING VIDEO IN TELEGRAM APPLICATION ALL COUSE FEE 10000

[@devshrestha3672]

Vai main Nepal se crt aur smps system me naya hu mere Dotson ne vi mera 2 Sal kharab kardiya mai ye line xod raha tha tabi mujhe aap Milgae ab mujhme himmat aagaya avi main Roj aapka video dekhta hu sikhta hu aur aachxa lagrahahai aap aise hi lage raho mera duwa hai aap ko aap ko family ko

[@jaidjaid7058]

Very.very.niceb.bro.aap.se.itni.sari.jankari.meli.thank.bhai

[@manojitkora9166]

Sir, app bhaut acha sa samjhata hain....thank you sir.......app istara sa hi vedio banata rahia ....appka yea vedio bhaut bhaut helpfull hota hain.....thank you sir........

[@ArunkumarMauryaelectronic]

thanks

[@mahendrapatra5171]

Sir appka tips bahut achha hai mujhe bahut Khushi lagti hai ...

[@faizurrehman9994]

sir aap ki ye video bohuth khobsurat hai is main aap k bolne andaz bhi kafi dheere dheere our samjhane wala hai lekin is ka time kam hai thank you sir

[@maheshsinghtalks]

BE Electrical engineering ka Student hu,
Mujhe practicali is video se sikhne ko mila,
Thank you sir.......!

[@commoncllases4742]

Thank you mourya ji
Aapne jo ak ak point ko gauide kiya hai wo kabile tarif hai
Aapke ujjaval bhavishya kamnao ke saath hi
Aapka .. khurshid ansari
Thanks.

[@rpkmusicdhamaka3572]

Very Good Arun bhaiya ji bahut aschhi tarah se ap samjhaye hai 🙏🙏🙏

[@Somanathan-hj7ge]

Very good teacher, best

[@ravijadhav7220]

Muja achha laga sr.. ap ne etani sari jan kari di ushke lia thanks... or

[@bayanstatus8979]

Nice friend aapke video bahot acche hote hai aur bahot information. Milti. Hai thanks friend

[@irfanmkws]

You are a great Technician Dear

[@richgamerz3493]

बहुत अच्छा वीडियो है सर

[@rajeshpatil4000]

U are great buddy sahi se samzaya hai

[@faizurrehman9994]

sir aap ki sari jo videos jo aap ne banai hain un sab ko maine download kiya hai our aap ki videos hai aap se maine bohuth kuch seekha hai aap main bouht shukar gozar hu bas dill karta hai aap k videos dekhata rahu thank you sir aap ka friend from pakistan

[@ravindragotekar441]

Faizur Rehman
L
:-|

[@rakrshkori1154]

Sar apne bahut sahi bataya he sar Kaam

[@golammohammadmirzada3078]

Sir, Good explanation. Thanks

[@RAJ-iy7hb]

Very useful information for me.thank you!

[@Ryoga-Oneesan]

that English subtitles shown only halfway on this video,,,,
but it's enough to make me subscribe....
😊😊✨✨

[@naushadalam6810]

Very very nice information pawer supply

[@faizurrehman9994]

sir aap ki agli pure 2 ghante ki video ka mujhe bouth besabri se intezar rahi ga thank you

[@nonygaming5089]

Thanks bro 👍👍👍 very nice and helpful video

[@kanchankondhare]

Very nice teaching good work nice explained to continued sir new Lerner help

[@mahendrasinghrathor9528]

Bahut acha samjaya aapne very god

[@lokeshkumarborkar4412]

Thank you!

[@MohdAslam-rf9tm]

Bahut achchhi video h
I LIKE U

[@anilpatel1398]

Very good information.

[@kumarpashi1432]

Bhut hi accha btaya hbai

[@thakursingh8618]

its so good to identified fault on tv pcb

[@hemrajsahu2852]

Thanks sir bhut badi bate batai aapne

[@Razz173]

Nice information 👏👏👏👏

[@expertandroidcare]

thanks sir bohot kuch shika .mor videos plese im from dhaka

[@madhesiyakanu7315]

Very good knowledge sir

[@muhammadwaseem2020]

Bohot acha information walee videos hai ise he videos L E D far bee bana na thanks

[@indiasupportpublic4450]

sir aapka video bahut achha hai vetical section & color section ka video banaiye repair

[@nurmdshohagislam]

make some video about chanel box or auto tuning in crt tv.it is very help full for every new tacticians.thx

[@ramyadav5797]

Aap jo language hindi bolte ho vo bahot achchha hai bhaiya aap hindi me hi video banaiyega..
Thank you

[@mohdmushrrafhussain2230]

Nice explained. Thanks.....

[@temsuwapangaier1164]

Good explanation arun,

[@bhawarlalmistry7601]

भाई अरुण कुमार अपने टीवी को तो रिपेयर करने का अच्छे से अच्छा समझाया बहुत अच्छी बात है लेकिन आगे आप इसका जो ऑडियो एमप्लीफायर जो इसमें से ही सर्किट यूज कर सके ऐसा कोई वीडियो बना बना कर दो ताकि हम लोग और कुछ आगे सीखे कुछ कर सके

[@dayashankar3911]

very nice video hai sir ji

[@mstudiorobinsingh1117]

good trening... sar ji thankyou

[@romiyoromiyo3714]

bhai tr 1803 tr 3807aur tr 1807 aur 1815 aur priest 2.2 k ye sab component ek saath daal do aap ka power supply perfect ho jayenga

[@NazrulIslam-sk8rc]

The

[@ramchanderbabu6726]

Nice and very interested

[@sandeepmeshram5543]

Nice video sir ji..
Aapke you tube pr tv repairing k videos dekhna muze bahot pasand hai. Isse mujhe bahot kuch sikhane ko bhi milta hai.
Sir ji mere onida tv ka ek problem hain .. Usme str G 8656- 9d power suply hain . humne str, c6117 transistor bhi change kiya but problem fir bhi solve huwa nahi. Tv me standby light blink kr raha hai & 110 v bhi 37 -38 drop ho rahe hai .please koi suzav dijiye .

[@marutipatil5296]

Maputo patil Sr thank ýou

[@tarlok_nath_9922]

VERY GOOD

[@djnsmandla9484]

Bahut pasand aya sir

[@nitishsainiofficial6581]

Dhanyavaad Bhai sahab ji

[@dattapatil9194]

nice video for troble shooting with solution

[@Abidledtvexpert]

Gud information..

[@rameshkumardhruw9013]

Sir ye video 👌👌 👌 laga thanks sir

[@rameshkumardhruw9013]

Sir mujhhe ye Janna tha ager transistor lagate samay kaun bas aur e miter aur calecter kaun hai bhul Gaye to pahchan kaise karenge sir

[@ayanadhikari1530]

Sir I am your subscribers follower.

[@SureshKumar-bg2ch]

AAP ka btana Joe smjz aata hai thanks

[@balajimobileservices5346]

Good explanation

[@doulatsingh8921]

namaskar ji sar
Sr aapka jo you tube se aap jaise xpat koe nahi ji
I'm daulat uttrakhand nenital almora see hu
Sr aapka mere liye more UA-cam ke madhym se new video send karna Sr

[@murtazasolangi6241]

detail se explain krny ka shukria.....sir agar tv on krnay se hee tv ka fuse jal jaey to us condition main kia krna chaheeye.

[@tantrajagatrahasya4208]

vedy nice sir....sir Ap har compny ke tv par special video baneye ...jaise Samsung, sony , Philips... sir speal Philips ke dead tv ke liye banaye plzz

[@S_C_A_R_Y_bgm_i]

Very nice sir ji

[@parmarpitambarbhai4889]

Pawer saplay foult demonstrate is very good

[@bholanathdas438]

Mera LG TV ka vertical half he keya keya dekhna parega. Apka samjhaneka tarika asha laga. Thanks

[@induotti9574]

Very nice viddeo sir

[@dilipsahoo6192]

Good explain

[@hirendrakumaragrawal8518]

nice training

[@shoyabMalik9045]

अरुन कुमार आप कौन से गांव से। हे

[@rnkumar5007]

Arun ji your videos are very good and I think useful also, Sir just face one problem LG 14" CRT TV it is power led jal Raha hi on off on off jaisa awaj bi araha hi king king king ...... what I do pls madhat do

[@roshanmakhija1981]

Good one

[@hajiarifarif9521]

Nice teacher

[@vimalaudaykumar3069]

Very nice bhaiah. Video bahot acha hai. Mere tv me chaina kit hai. Aur colour pink araha hai mai kaise fault find karo. Konsi transister chaing karo. Iske nare me batvona sir pls. Pls reply karo sir.

[@roycedsouza7803]

Thank you so much

[@user-bx9wp7hm1k]

Nice video

[@DeepakKumar-il8en]

Very good

[@RDayal-qr6ip]

It was a problem of the remote. But I would like to consult you for my TV which is the first model of Weston co,oured.It stopped working when we tried to connect it to the CD player.

[@dnyaneswarpaathre870]

धन्यवाद भाई

[@venkateshnitiesh6699]

Thank you bro

[@sushildebbarma2154]

nice video

[@santraj3803]

Thank you

[@swarajprojects78]

good video

[@ravimuneshwar2599]

Nice 👍

[@sataramsatarambheeel7966]

sir very good

[@deepak9640]

Bhai mere philips 21 inch tv ka fuse ud gya hae jisme t4e250v ye 4 amps ka fuse hae na????and isko replace kar ke chal jaega tv??

[@FF_Lokesh]

Thanks. .Please. Make a.video.for.dth.power.supplayrs.repair

[@ArunkumarMauryaelectronic]

i am not repairing dth

[@TechnoBittuSharma]

Vry good vdo
Bhaiyya ji tv ke color एक किट me thik aa rhe hn पर दूसरी किट मे rgb mix aa rhe hn esa qun??

[@gauravmaurya9578]

Sir!! Color monitor ka picture tube color tv me set ho jayega kya??

[@jonykhan4481]

very nice video mor net boss video

[@sagar1204]

Thanks

[@RAMELECTRONICS-BIHPURIA]

nice

[@parvejahmed4859]

nice bai

[@faizurrehman9994]

wese sir aap ki ye video bohth achi hai lekin sir ager pure ghante ka hota to bohuth hai acha hota

[@nobitagaming2024]

Thank you sir

[@zhephaniamokoena1625]

Hi mr please sir i want to know my sony 74cm TV's at the bottom is got dark screen on top got retrace line please help me sir

[@hiramansahu1632]

Ak numbe sir

[@viswanathaniyer2372]

nice viedeo

[@vinodb7064]

i have akai 14" portable tv. The fault was picture folded horizontally on top of the TV. what is the reason ? plz reply..

[@viswanathaniyer2372]

good viedeo

[@BabluKhan-sh7gw]

sir mera samsung ka tv ka h out transister hit hoke shot ho jata hai mene pf capicitor diod bhi chang kar liya hai problem same h out ke C pe resister chang kar doo kya

[@ayanadhikari1530]

Sir TV pe jitne bhi components( parts) ata hey, kese test kiya jata hey, multi miter se iska eak video banaye. Sir aap ka video fake nahi hota hey sahi hota hey.

[@anjanchetry5269]

Sir philips zd505 dayots ka value kya hoga ?

[@lalubilog3270]

Hello bhai love u

[@sandeepelectronic8356]

अरुण भाई एक tv है पॉवर saply 1802 डाले है लेकिन TV चल रहा है लेकिन सीरीज चेक करने के बाद सीरीज का बल्ब जल रहा है