Panasonic SA-PT870 , dead, no power

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Electronics Repair School

Electronics Repair School

3 жыл бұрын

UK Ebay store: www.ebay.co.uk/usr/sorinelect...
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Пікірлер: 142
@saetto84
@saetto84 3 жыл бұрын
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!!
@ctecrwp
@ctecrwp 3 жыл бұрын
Proper calibrated fuse.... Let's try this one.... EPIC
@electronicsrepairschool
@electronicsrepairschool 3 жыл бұрын
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 :)))
@ctecrwp
@ctecrwp 3 жыл бұрын
@@electronicsrepairschool having it a lot...keep up the good work....👍👍👍👍
@tinkmarshino
@tinkmarshino 3 жыл бұрын
Well, the sun is back and so is Sorin... sounds like a good day in my world..
@kevinmoore6954
@kevinmoore6954 3 жыл бұрын
Thank you for another great video Teacher Sorin!
@calinomunyaude4251
@calinomunyaude4251 3 жыл бұрын
connecting from Zimbabwe, thank u so much Sir.
@andyturner1727
@andyturner1727 3 жыл бұрын
Great to see back . Hope all is well with you and family . ; - )
@chiboylife8396
@chiboylife8396 3 жыл бұрын
Thank God you are back Sir
@johnjohn-yp5tn
@johnjohn-yp5tn 3 жыл бұрын
Thank you for this video again!
@TNsturmtcd
@TNsturmtcd 3 жыл бұрын
dude this guy is amazing , thank you so much man
@tongravity5668
@tongravity5668 3 жыл бұрын
Welcome back Mr. Sorin!
@eddieloius4592
@eddieloius4592 3 жыл бұрын
This channel should have more views than Louis Rossman! Great Content
@seckinseckin3919
@seckinseckin3919 3 жыл бұрын
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 ?
@tobiasmangoma9566
@tobiasmangoma9566 3 жыл бұрын
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.
@seckinseckin3919
@seckinseckin3919 3 жыл бұрын
@@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.
@tobiasmangoma9566
@tobiasmangoma9566 3 жыл бұрын
@@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
@TheHarpanOnly
@TheHarpanOnly 3 жыл бұрын
@@tobiasmangoma9566 do agree.
@donaldhenke2750
@donaldhenke2750 3 жыл бұрын
your videos are great... your actualy teaching people.... thank you. sincerly don
@tachidatumoto6016
@tachidatumoto6016 3 жыл бұрын
Welcome back . A few days with no videos from you, that mean no learning days.
@jeroenvtec
@jeroenvtec 3 жыл бұрын
A nice out of the lock down ! On topic: I enjoyed the video! 🔥
@khayyam741
@khayyam741 3 жыл бұрын
The new iron looks so cool in your hand
@AmerRimireZ
@AmerRimireZ 3 жыл бұрын
Welcome back sorin we missing you
@nightangel6192
@nightangel6192 3 жыл бұрын
we miss u .. welcome back boss
@Timpano_Francesco_Repairs
@Timpano_Francesco_Repairs 9 ай бұрын
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
@matrofix
@matrofix 3 жыл бұрын
happy to watch again
@colinmackay852
@colinmackay852 3 жыл бұрын
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
@electronic7979
@electronic7979 3 жыл бұрын
Nice repair video 👍
@MrFixiit
@MrFixiit 3 жыл бұрын
Sorin : Anyone hear the fuse pop ? ME: no but i hear a cat meeow.
@mehmetjohson8878
@mehmetjohson8878 3 жыл бұрын
Thank you
@swami1236
@swami1236 3 жыл бұрын
THANK U VERY MUCH SIR
@aleksandarperovic2520
@aleksandarperovic2520 3 жыл бұрын
Thanks!
@user.fedorman
@user.fedorman 3 жыл бұрын
Sorin for president of Rumania!
@ecelentanocelentano4800
@ecelentanocelentano4800 2 жыл бұрын
Sorin, when you take out a board, do you have a system for the screws? Love your videos.
@1matejus
@1matejus 3 жыл бұрын
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.
@tachidatumoto6016
@tachidatumoto6016 3 жыл бұрын
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.
@mikanikolic1976
@mikanikolic1976 3 жыл бұрын
the bulb prevents the fuse from burning in the shop and not in the device. i think.
@1matejus
@1matejus 3 жыл бұрын
@@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)
@AliensInc.
@AliensInc. 3 жыл бұрын
Hoping for a part-2 of this
@Timpano_Francesco_Repairs
@Timpano_Francesco_Repairs 9 ай бұрын
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
@thatoks6498
@thatoks6498 3 жыл бұрын
@Electronics Repair School, What are the name of all the devices you use to repair electronics?
@aretrogoose6680
@aretrogoose6680 3 жыл бұрын
Yes, that is a good work thx
@soyelcharmander
@soyelcharmander 3 жыл бұрын
Greetings from Mexico City. By the way the rosin that you use is also know it as "Copal" and is used in ceremonies.
@Not_Nyx864
@Not_Nyx864 3 жыл бұрын
Are all bridge rectifiers interchangeable?
@revolvingtoto007
@revolvingtoto007 3 жыл бұрын
Finally some nice smoking video again 😂😂Welcome back Sorin 👍
@sheriffbassie9698
@sheriffbassie9698 3 жыл бұрын
Is there any way out to my problem. I can't get into bios set up.
@jozsefienciu2325
@jozsefienciu2325 3 жыл бұрын
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.
@fabrice934
@fabrice934 3 жыл бұрын
Thanks, sorin, We can see a spark at 25:02.
@danielcr0w
@danielcr0w Жыл бұрын
where is the final part of the video? Or did it not get fixed yet? Its been a year since then..
@saeidshariati5103
@saeidshariati5103 3 жыл бұрын
WELCOME BACK. We got used to being you. You have become scarce ,recently
@saltcityrepairs5121
@saltcityrepairs5121 3 жыл бұрын
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.
@humamalrawi1276
@humamalrawi1276 3 жыл бұрын
Big like from iraq❤
@kindoblue
@kindoblue 3 жыл бұрын
I love the smell of semiconductor smoke in the morning 🤣
@nadexx4649
@nadexx4649 3 жыл бұрын
Hi, i am watching from slovakia
@chiboylife8396
@chiboylife8396 3 жыл бұрын
Hello Sir. From Nigeria
@JCofficialtv
@JCofficialtv Жыл бұрын
Mine finally turned on after switch many outlets and then going back to it’s original
@jasonateam
@jasonateam 3 жыл бұрын
Is there an address where someone can send in their items to you for repair? Thanks
@OnStageLighting
@OnStageLighting 3 жыл бұрын
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. :-)
@nacerradji4555
@nacerradji4555 3 жыл бұрын
Welcome back.respact
@laptopiaserviselektronikek7311
@laptopiaserviselektronikek7311 3 жыл бұрын
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 kzfaq.info/get/bejne/l-B9qK5h1JzSaWw.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 :)
@igormix2532
@igormix2532 3 жыл бұрын
Sorin where is your workshop located?
@kadmaster
@kadmaster 3 жыл бұрын
Come to Besiktas Sorin after corona...
@contacttly6398
@contacttly6398 3 жыл бұрын
White smoke: "Habemus papam !"
@RawSmoky
@RawSmoky 2 ай бұрын
The cat is alive, we got the video 🤣
@Amplec_Technologies
@Amplec_Technologies 3 жыл бұрын
Hello sir ❤️ huge love and respect from India.🎉😎. U r great
@wisher21uk
@wisher21uk 3 жыл бұрын
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 ⭕️
@huseyinkoc1452
@huseyinkoc1452 3 жыл бұрын
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?
@fahadahmed5294
@fahadahmed5294 3 жыл бұрын
Where is ur shop mate
@Raka3877
@Raka3877 2 ай бұрын
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?
@djdunte6587
@djdunte6587 3 жыл бұрын
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.
@raymondmarcelino2988
@raymondmarcelino2988 3 жыл бұрын
can you teach me hiw to reoair. pioneer VS55 no audio. thanks
@detlefhafner8660
@detlefhafner8660 3 жыл бұрын
Ich habe einen Laptop wo der Grafikchip defekt ist was würde das kosten den Rechner zu reparieren danke
@uwepolifka4583
@uwepolifka4583 3 жыл бұрын
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.
@roseelectronics4582
@roseelectronics4582 3 жыл бұрын
For how long have you use the atten hot air station?
@tachidatumoto6016
@tachidatumoto6016 3 жыл бұрын
If u check the videos he have some talking about tools , he says more than 5 years if I remember good.
@roseelectronics4582
@roseelectronics4582 3 жыл бұрын
@@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.
@newoaknl
@newoaknl 3 жыл бұрын
He can fix everything. Really everything. Sorin can even repair a nuke. I'm sure.
@henriquepereira4058
@henriquepereira4058 3 жыл бұрын
Waw you are speaking about the shroedinger car
@nagadarshankanchan57
@nagadarshankanchan57 2 жыл бұрын
Bro panasonic SA-PT560 Programing ic is not working I want buy the ic but how
@kahlid-ataya
@kahlid-ataya 3 жыл бұрын
33:00 it smells so good i love that smell
@hammershigh
@hammershigh 3 жыл бұрын
Quantum mechanics... I did not expect that :-)
@DanielsGameVault
@DanielsGameVault 3 жыл бұрын
Sorin's method for finding shorts: blow it up some more :)))))
@traveltoguide9690
@traveltoguide9690 3 жыл бұрын
Itrying to cleaning fan or working but error stil
@corel965
@corel965 3 жыл бұрын
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 ♥️
@calinomunyaude4251
@calinomunyaude4251 3 жыл бұрын
hahaha...a good teacher indeed
@Keythong
@Keythong 3 жыл бұрын
The world of quantum mechanics is eye opening.
@ovidiuovidius
@ovidiuovidius 3 жыл бұрын
Bună Sorin, asta mă enervează si pe mine, când descopar defectul si nu am piesa 🤔
@electronicsrepairschool
@electronicsrepairschool 3 жыл бұрын
Eeee, de la o varsta nu mai gasim nici piesele :D
@peterduxbury927
@peterduxbury927 2 жыл бұрын
That IC Chip in a Panasonic SA PT 860 is marked as MIP 411.
@QuyetTran-fl8qo
@QuyetTran-fl8qo 2 жыл бұрын
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.
@lucataszarek8782
@lucataszarek8782 3 жыл бұрын
Hello Mr Sorin smoking chips yeee😂😂😂👍👍👍
@editvideo5415
@editvideo5415 Жыл бұрын
Hi bro I have available Panasonic SA-VKX60 sound system,, but not available remote I need remote number
@onetimelifebigcamera1607
@onetimelifebigcamera1607 3 жыл бұрын
😍😍😍
@jimmysmantzas
@jimmysmantzas 3 жыл бұрын
yes yes, its SORINGER"S cat
@reacey
@reacey 3 жыл бұрын
The veiwers saw that it was this driver chip which blew, I knew he would find it
@blackdotkiller1
@blackdotkiller1 3 жыл бұрын
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 😁
@rosch448
@rosch448 3 жыл бұрын
genius
@electronicsrepairschool
@electronicsrepairschool 3 жыл бұрын
This is the next level type of repairs :)))
@rosch448
@rosch448 3 жыл бұрын
@@electronicsrepairschool this would be extra nice special version of schrödinger's cat: sorin's cat 😂
@kostasvarsamis4155
@kostasvarsamis4155 3 жыл бұрын
25:01 a small flash beneath the board
@papinkelman7695
@papinkelman7695 3 жыл бұрын
Next time we are back fix a purple asus? Can be.
@weerobot
@weerobot 3 жыл бұрын
Cool.......🐈..with Smoke back to Normal..lol
@ComputerTechNL
@ComputerTechNL 3 жыл бұрын
haha big spark on that chip when you plug it. watch video xD.
@reacey
@reacey 3 жыл бұрын
I saw it
@GajendraSingh-pg5dc
@GajendraSingh-pg5dc 9 ай бұрын
Sir I have three sat model no sa-xh201 for repair my shop
@sheriffbassie9698
@sheriffbassie9698 3 жыл бұрын
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.
@GajendraSingh-pg5dc
@GajendraSingh-pg5dc 9 ай бұрын
Panasonic sa-xh201 standby problem vedio please
@tachidatumoto6016
@tachidatumoto6016 3 жыл бұрын
Is there a telegram group working.?
@minisound2254
@minisound2254 2 жыл бұрын
Amplifier what is number volt
@behiabdi861
@behiabdi861 2 жыл бұрын
sorry you buy the chip????
@dickvancampen3318
@dickvancampen3318 3 жыл бұрын
Not here still limited space 😞
@ashleynery8092
@ashleynery8092 3 жыл бұрын
25:01 you can see it pop :)
@Scalee
@Scalee 3 жыл бұрын
I missed properly calibrated fuses :)
@behiabdi861
@behiabdi861 2 жыл бұрын
sorry you repair it???
@nightspell23
@nightspell23 3 жыл бұрын
Sorin, tu esti din Titan de la noi? Parca te stiu .
@christozed
@christozed 3 жыл бұрын
Fuse always blows because high voltage through.
@elesar74
@elesar74 3 жыл бұрын
The flash was from the chip
@user-un6we3nu3q
@user-un6we3nu3q 3 жыл бұрын
hello so we are back 😄💔
Asus x553S not coming on, just a nice Friday fault
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