Panasonic SA-PT870 , dead, no power
ฝัง
- เผยแพร่เมื่อ 27 ส.ค. 2024
- UK Ebay store: www.ebay.co.uk...
US Ebay store: www.ebay.com/u...
WebSite: sorinelectroni...
Patreon support: / electronicsrepairschool
TH-cam Members: / @electronicsrepairschool
Forum: forum.sorinele...
Discord: www.sorinelect...
My tools: www.amazon.co....
PayPal me: www.paypal.com...
Proper calibrated fuse....
Let's try this one....
EPIC
That;s on you guys, some time ago i replaced a fuse with a wire and someone said i should replace it with a proper calibrated fuse, so, there u go, u have it :)))
@@electronicsrepairschool having it a lot...keep up the good work....👍👍👍👍
Well, the sun is back and so is Sorin... sounds like a good day in my world..
Welcome back . A few days with no videos from you, that mean no learning days.
This channel should have more views than Louis Rossman! Great Content
Rossman doesnt touch electornic devices if it is not an apple and what he is doin is lookin from schematics. What hapens if you dont have schematics ?
This channel and Northridge fix are the best. No strong language. Just electronics. Louis is good with Apple products but I love Sorin. I learnt a lot from him. You wanna understand microsoldering, watch Northridge Fix.
@@tobiasmangoma9566 Northridgefix good but i see now he mostly comes with port issues. Sorin teach logic and principles behind electronic so you can fix everythin you want, it is not like you need schematics and lock on apple laptops.. Sorin is very good when you look at from this point.
@@seckinseckin3919 I agree. That's why I said if you wanna learn microsoldering, NorthridgeFix is a good channel. I have fixed some laptops I could have not fixed if it wasn't for Sorin. I must also say NorthridgeFix is also good with Apple products
@@tobiasmangoma9566 do agree.
Thank for your passion on the video, hoping you made the finale parts, thank to your teach today i repair a Samsung A50 not charging Applyining what i learning on Yesterday video about soldering tecnique, tanks a lot, in Italy Is Hard to Find a good Teacher even if u wonna pay a professional One... artigian are disappiared, Best regards Francesco Timpano
To test power supplies and other electronic devices connected to 230v, ALWAYS USE A SERIAL BULB 100 OR 150W, so in the event of a short circuit, the bulb will illuminate, saving the fuse and other electronic components.
Believe me he knows , just he like to make us to think we are smarter than him. He is an old smarter dog, and a really good teacher. At least for me.
the bulb prevents the fuse from burning in the shop and not in the device. i think.
@@mikanikolic1976 You are wrong, connect the phase (L) wire of the network to the first contact of the lamp, the second contact of the lamp to the phase of the power supply you are testing, and the second contact zero (N) of the power supply to zero (N) network
This applies to testing for small currents of electronic devices.
The full brightness of the bulb means a short circuit on the circuit
Illuminates and goes out or illuminates minimally means that the circuit is o.k (depending on the power of the Bulb)
Love your videos.. I'm never going to miss one.. There is so much to learn from you..I love the thing that you never surrender and you give importance to the smallest things in life.. Like that piece of fabric someone sent you.. Still there on your desk.. Such a GREAT person you are!!
connecting from Zimbabwe,
thank u so much Sir.
Sorin : Anyone hear the fuse pop ?
ME: no but i hear a cat meeow.
Sorin for president of Rumania!
Great to see back . Hope all is well with you and family . ; - )
Welcome back sorin we missing you
Thank God you are back Sir
Nice repair video 👍
Thank you for another great video Teacher Sorin!
The new iron looks so cool in your hand
Welcome back Mr. Sorin!
Specialy like the calm as u work, like my inspiration " The ease and speed in doing a thing does not give the work lasting solidity nor the precision of beauty. (Plutarch) " go on this way ;-) FT
your videos are great... your actualy teaching people.... thank you. sincerly don
Mine finally turned on after switch many outlets and then going back to it’s original
we miss u .. welcome back boss
happy to watch again
Thanks, sorin, We can see a spark at 25:02.
dude this guy is amazing , thank you so much man
A nice out of the lock down ! On topic: I enjoyed the video! 🔥
great video as usual. I'm a bit surprised you don't use an isolation transformer or a "safety bulb circuit" would save you tripping a fuse/breaker
Thank you for this video again!
WELCOME BACK. We got used to being you. You have become scarce ,recently
Next time use a 75/100watts bulb before replacing the fuse for sorted power supply circuit. The bulb will light up instead of blowing the fuse, and if it won't come on or goes dim that means no sort and there after you can replace a fuse.
Come to Besiktas Sorin after corona...
Hi, i am watching from slovakia
Hoping for a part-2 of this
White smoke: "Habemus papam !"
I love the smell of semiconductor smoke in the morning 🤣
25:00 near the smallest cap near the cut out you can see a flash from the chip, just to the left of that empty capacitor circle ⭕️
The cat is alive, we got the video 🤣
Hello sir ❤️ huge love and respect from India.🎉😎. U r great
Finally some nice smoking video again 😂😂Welcome back Sorin 👍
HI, Sorin, hope you will read this comment. Just wanted to add suggestion, when it comes to smps - psu, maybe can make it easier. I use incandescent light bulb, 60-75W, in series with ac power supply, so when it comes to a short on a board like in this yours case, fuse doesen't blow, but lightbulb shines brighter, so you quickly shut it down, as apparently something is wrong. If everything is ok, the bulb will flash, and dim down, as when connected, in-rush current from cappacitor charging is pulling some amps causing bright bulb for a second, and as it's charged, current drops to nearly zero, bulb dims, as you, of course know.. When that is the case, I use switch paralel to bulb, to allow device to draw current as much as it needs, and as final test, that there is no short. Also, i have remote momentary switch paralel with normal switch, it's wired to a relay in the plug box, that is responsible for powering psu over bulb.. Poent is, you could save gretz, and that highly over priced brand name fuses that you use ;)
I suggest you make one of these, its good visual indicator if the device is drawing curent, or trying to charge cap, or by blinking telling you that it needs more amps to power up.. It's so simple device, yet it gives so many visual informations. I'm sure you already knew this, and you have your own ways, some of them wich I addopted, and I am thankful for all the knowledge you are sharing, I have learnd more than few tips and tricks. Love your channel, keep up the good work! If you wanna see what device with bulb that I made in 15 mins, you can watch one of my promo videos th-cam.com/video/azMuK0o6n98/w-d-xo.html, Imknow you understand serbian, but you'll visualy get ahold :). Best of all is that circuit brakers do not have to pop with this methos. At least, not always :) Best wishes from Serbia :)
He can fix everything. Really everything. Sorin can even repair a nuke. I'm sure.
Greetings from Mexico City. By the way the rosin that you use is also know it as "Copal" and is used in ceremonies.
At min 25:02 you can see a little flash at the driver ic under the edge of the green pcb. Unfortunately you looked in an other direction in this moment.
Waw you are speaking about the shroedinger car
That IC Chip in a Panasonic SA PT 860 is marked as MIP 411.
Sorin, nice to see you back, and i hope you get to read my. Comment, can you pls make a video, on how. To modify a Power Supply - on how to remove the Protective security feature. Or even probably, if possible to put up a power switch - just to turn it off and back on, when needed. Because most of the PS in the market today has these protection. And each and everytime i see yours, i cant help it but ask you this favor. Thank you and if its not to much to ask, Give me a shout out. It will be a big help for me and my repair shop business. Thanks. PHILIPPINES.
Thank you
THANK U VERY MUCH SIR
Hello, can anyone who knows can help? I have an old laptop. (fujitsu siemens v5535) problem; It works normally when on battery, but when the charger is plugged in, the screen will flash continuously. It's like I'm constantly plugging and unplugging the charger and the mouse isn't working. where could the problem be?
like Schrödinger's cat you should have box it up and said it is fixed sent it back and
said don't plug it in and don't use it and it will be fine 👍 only if you plug it in it mite not work 😁
genius
This is the next level type of repairs :)))
@@electronicsrepairschool this would be extra nice special version of schrödinger's cat: sorin's cat 😂
Hello Sir. From Nigeria
The world of quantum mechanics is eye opening.
Thanks!
Sorin's method for finding shorts: blow it up some more :)))))
Welcome back.respact
Big like from iraq❤
In my reality: Like, you, I also forget to write down the chip number before releasing the magic smoke - but a hole is blown in the top of the chip so can no longer read it. I've since learned to identify the parts before breaking them. ;-) Last week I was working on a Sony Soundbar that had a similar issue in that the problem was a dead DC-DC chip on the main board where all the important rails came from. I replaced the chip, all supplies came back good and it booted so I reassembled it ready to test some functions of the whole package. Shortly into testing the unit went dead again. Similar symptoms to the original fault but now I'm down a £3 chip. From this, I learned to tests the rails before fitting the chip - am not sure it would have helped because it seems like the fault is fairly deep in something like the processor. As you suggest at the end, the question from this video is why the chip gave up? Best wishes. :-)
Sorin just post videos no metter what is the to fix (even electric owen) haha we are like to see you finding solutions :D and explaining everything ♥️
hahaha...a good teacher indeed
33:00 it smells so good i love that smell
Sorin, when you take out a board, do you have a system for the screws? Love your videos.
where is the final part of the video? Or did it not get fixed yet? Its been a year since then..
Mine is just died without power,😢
Probly from the Power Suply too
Is there available a whole board wich i can buy, so i dont need to repair the Power Suply?
Yes, that is a good work thx
yes yes, its SORINGER"S cat
Itrying to cleaning fan or working but error stil
Sorin where is your workshop located?
25:01 a small flash beneath the board
Fuse always blows because high voltage through.
Panasonic sa-xh201 standby problem vedio please
Next time we are back fix a purple asus?
Can be.
The flash was from the chip
Is there any way out to my problem. I can't get into bios set up.
Quantum mechanics... I did not expect that :-)
The veiwers saw that it was this driver chip which blew, I knew he would find it
Bro panasonic SA-PT560 Programing ic is not working I want buy the ic but how
can you teach me hiw to reoair. pioneer VS55 no audio. thanks
Ich habe einen Laptop wo der Grafikchip defekt ist was würde das kosten den Rechner zu reparieren danke
Hi. I have an ACER Aspire e5 571 help me please what kind of memory i need in 1,2 volt or 1.35 volt.Thanks.
Hello Mr Sorin smoking chips yeee😂😂😂👍👍👍
@Electronics Repair School, What are the name of all the devices you use to repair electronics?
Bună Sorin, asta mă enervează si pe mine, când descopar defectul si nu am piesa 🤔
Eeee, de la o varsta nu mai gasim nici piesele :D
I missed properly calibrated fuses :)
Are all bridge rectifiers interchangeable?
haha big spark on that chip when you plug it. watch video xD.
I saw it
Hi bro I have available Panasonic SA-VKX60 sound system,,
but not available remote I need remote number
Sir I have three sat model no sa-xh201 for repair my shop
Hi, my is sheriff Bassie.
Actually I am in of help with my RCA TABLET model w1010 v2. The system just seaze but its come on normal but they USB port are not working.
sorry you repair it???
Amplifier what is number volt
sorry to bother. i would like to ask you for schematic diagram of panasonic cf-sx2. But I can't download it because the link you gave on the internet says it's not secure.
Can you give me the download link please. I thank you very much.
Tell the owners to look in another parallel universe. They will find internet that does everything this strange device does but is invisible and unlimited.
25:01 you can see it pop :)
HP cooling fan error 90b
Not here still limited space 😞
the cat would eat both the Good Food and the poisoned food
sorry you buy the chip????
It's a SC no SA model
hello so we are back 😄💔
Is there an address where someone can send in their items to you for repair? Thanks
Where is ur shop mate
For how long have you use the atten hot air station?
If u check the videos he have some talking about tools , he says more than 5 years if I remember good.
@@tachidatumoto6016 thanks. I'm about to buy atten's most popular hot air station ST-862D. Quick is more popular but channels like REWA and Rossman claim atten has the same quality at a lower price. The Chinese companies have taken the market of hot air station by storm.