Same problem here , in my case it was D25 shorted. Thanks for the video, 8yrs old, but yet very useful . 73 and DX.

Why the RAYNET Hi-Viz, no one is about your words "No One About". It's like wearing a condom whilst having a wank.

Exactly the same board in a Lindsar 28LED1600 (and same insides too by the look of it). Exactly the same fault, bit I changed all the diodes. Mended TV for just a few pounds. Many thanks. David

How many contacts did you manage?

very good

What's the number of IC U2. I ACCIDENTALLY S/C THE PIN. SW.MODE CHIP

Very good tutorial. Same problem, same solution: changing D10 diode with new one, and the TV works. Thanks!!

Good stuff Steve

Good job

Hello vice video, I have a a TV (Finlux 32findb82) and I have a problem with the TV, time to time it does not work, the led lights on some times, then it works for one minute and goes off again, I have changed the four diodes (1N4007) the one that was on my motherboard VESTEL 17IPS62. but I have still the same problem . could you please let me know if I have to change any other parts on the the board? I will be greatfull.

My tv has no picture just sound i can't see any faded image with a tourch but taking a look at the pcu board, it has a brown colour to the board like heat damage. Will replacing it fix the problem?

Good video very precise cutting the boring bits of taking the back off 👍👍 My problem is picky comes on for a second then you can here frying on the power panel 👍👍 Please reply

Good video and good help. I had that fault, exactly D10. The other diodes are SB5100, but the faulty one was SB5B0. I think I will do as you have said before, replace all and add 2 more diodes that are in the serigraphy, but have not been mounted.

Who i Can by the diods? Thanks

There's no need to remove a whole diode to check whether it works or not. Just removing a leg of the diode is enough to check.

Thank's for usefull videoguide.In my case it was number D12.

Saludos. Si se fijan en el esquema y en la serigrafia de la placa aparecen 6 diodos: D10, D11, D12, D25 que van en paralelo y D8 Y D9 en paralelo también, seguramente el que lo diseño lo calculo correctamente y fabrica para abaratar costes puso dos menos, de ahí el fallo característico de esta placa con estos diodos, mi T.V. es un TELEFUNKEN TLFK22LEDPVR1, yo seguramente ponga los 6 diodos según diseño.

Capacitors and diodes are all good on my intermittently shutting down board. eBay time I think! 👍

Mine powers on but turns it self off after 5 seconds. Would a new power supply board sort this

How can you check a diode with it connected to the board ! ,you will get a route back each side of the diode 1 .

Thanks for your video help, found fault in one diode so i ordered the kit from you. Thank you

Thank you,the same problem

Very helpful video. thank you!

Worked for me, thanks man. 👍

Did he realise that the diodes are in parallel - read short on one will read short all paralleled

Good to see that your workshop is just like mine and I have to resort to working on a table in the house as well. With my luck, putting it back together before testing it would guarantee a second unrelated fault and have to take it apart again

Great job, great man, please more tutorials. thanks

Thank you so much. I had 2 bad diodes which I replaced and voila. I also put thermal paste for liquid metal to take better shape. Regards!

Hi Steve, thanks for showing. Did you get more out of your setup meanwhile? Next time please swing you camera a bit more slowly, hi. 73s Hermann DK2BE

Bet you tested it powered up' before you bolted it altogether...;)

Hi, what's the voltage this PSU supply to LED back light? Thanks in advance.

I am not having standby light at all :(

pls what is the 20pin pinout? I want to replace this psu with a pc psu and need the pinout

Is this ic-728 a decent starting point for a new operator?

17IPS71 - Same repair. Good video.

Working for AYA 22" TV Many thanks I'm very pleased, so is the planet

thx for your help. I have the same pb. Waiting new diode now

You beauty. Just saved me having to buy my wife a new telly :-)

I replaced the 3 set of diodes but still get no stand by light.

I have a The 17IPS61-3 Model. No Power and Standby are not present. Ill be attempting to repair it.

Merci Steve i fixed mine with your example

Well, mine was just as burned, I'm going to change and see if it works

Now this is a useful video, mine has only two diodes in parallel, one wasn't good, replaced it with a HER305 found in an old sattelite receiver power source since the specs are the same except reverse voltage 400V max.

Sereš pola sata da bi objasnio da je jedna dioda u šlusu

Very didactic and great video. A lot of thanks for sharing Steve, from Barcelona. I've repaired my TV TLFK 22LEDPVR (power supply 17IPS61-2), the fault diode was D25 (diagonal position), I've changed four diodes for precaution as your recomendations. Magic moment when the TV works again.

Hi mate , I have same problem with my 17ips20, I got a replacement from a respectable company, success but 5 second after turn on its dead again any help please 👍

What to do with one of these that basically works, but the PSU squeaks, do the caps fail in this model?

i have version 2 of this board, can i fit either one ?

THANK YOU SO VERY MUCH! Googling the 17IPS61-3 led me to this video and it was a great help to get a hint to those diodes! Untill my ordered replacement parts arrive, I unsoldered those 4, found the dead one, put that to the bin and I re-ordered them, so that there is 2 instead of 3 in parrallel and everything is working now! Again - all the best wishes and thank you!

You should advise people to make sure them caps aint charged before handling