#64 Repair of PS4 Pro CUH-7115B No Power

[@ICARUS_I]

Biggest goddamn nightmare to take this thing apart. Barely any videos out there show the power supply being opened and cleaned, and even fewer show how to pry open this stupid thing. Thank you for showing the disassembly. Two thumbs up.

[@ToltecMerc]

You are quite welcome! Glad you enjoyed. I work on power supplies fairly often.

[@jonathansandiford4137]

I think we have all been bitten by the aliexpress special parts. Makes repair much more difficult when you can't even trust the replacement parts you put in. Good job on the repair, and thanks for the upload!

[@ToltecMerc]

Yep! I have been bitten before. Thanks!

[@kobuslombard7622]

Great video . I like the in depth repair videos you make i learn so much from you. I also do repairs as a hobby , thank you and keep up the good work greetings from South Africa

[@ToltecMerc]

Thank you! Best of luck to you in your repairs!

[@carlosgarciaoropeza5480]

I've seen that manufacturer's logo abbreviated as LT before the part number before, if I remember correctly, on several AT-type SMPS for desktop computers. I was surprised not to find it listed in -mouser, digikey, newark-... now I can figure out why. Excellent work on failure analysis and mainly your "intuition" with that component (years of experience count a lot). A sincere congratulations. Thank you very much for sharing. All the best. PS: I remember a technical high school instructor who made us look up the logos in some thick three-volume books called IC Master before using an IC... I thank him so much! The unforgettable old days

[@orion310591RS]

17:50 - I need explanation, why its better to remove this red glue (and scrape some green mask and leave open traces) instead just bending the legs of component more to solder them? Im really not picky, but now a single drop of water there can kill it and also bring AC line to that tracks underneath component.

[@ToltecMerc]

I needed the chip to lay flat. The glue left behind from the manufacturing process was in the way. I may have nicked the solder mask, but if water enters the supply, that bare spot is the least of your worries.

[@isahizhenfahm6576]

I love it when you fix power supply

[@ToltecMerc]

Thank you! I do as well!

[@joelcampos6793]

Sabe me dizer qual mosfet pode substituir o mosfet 65E6250 da fonte

[@ToltecMerc]

You need and N-channel MOSFET rated for 650V and 16.1A maximum drain current. TO-252 case. Appoximately 0.25ohm on resistance. Search for those parameters or better.

[@joelcampos6793]

@@ToltecMerc obrigado amigo, lhe desejo sucesso

[@ToltecMerc]

Thank you. You as well.

[@MasterJediSean]

você pode comprar qualquer IC ou componente no site. É um pouco complicado de navegar, mas você deve conseguir encontrá-lo lá. Você sempre pode tentar o aliexpress, mas sempre há um pequeno risco ao lidar com os chineses. Mas a Digikey desnuda componentes de qualidade. Boa sorte!

[@Watch__This_]

Great video, you can check the ic for internal short, to see if they are all shorted or some fake parts...

[@ToltecMerc]

If I get some good parts in, I might do some diode mode comparisons between them. Thank You!

[@Produktiv_skunk]

How do I test it without another power supply

[@larryboyce]

I just replaced the power supply in my PS4 Pro. I examined the bad supply closely, but could see no visible damage. It is definitely the problem since the replacement supply brought my PS4 back to life. I am wondering if you would be interested in having the bad supply. I would happily send it to you if you want it and are willing to pay for shipping.

[@ToltecMerc]

Sure. You can email me at [e-mail]

[@DarthSimous]

Great work, Sir ... U got another subscriber .. Hope your channel will flourish & get more views & subs ... Excellent fix, BTW, unfortunately buying electronic stuff from Ali can be hit or miss ... Cheers

[@ToltecMerc]

Thanks for subbing! I do enjoy the hunt for the problem!

[@Daveyk021]

Again, great job. What is that vibrating tool you use to clean crap off the PCBs? Is that an engraving tool? Seen under the microscope it must be a very thin bit. I'm not sure engraving tools come with a bit that thin, so, that's why I am asking.

[@ToltecMerc]

It is a grinding pen. I got it from NorthridgeFix. They are also available on AliExpress. They come with several different bits. Handy for removing solder mask.

[@randallaxel4111]

Thanks for this video ToltecMerc! You know where can i found this component a05-col2 (c) sie inc, in my ps4 pro is broken and i can find it in any part or how to seach this component :(

[@ToltecMerc]

That component is the SYSCON or System Controller and it is married to other ICs on the mainboard. Unfortunately, it cannot be replaced.

[@randallaxel4111]

@@ToltecMerc Oh thanks Toltec for the information! Have a nice day!!!

[@PinoyPSP3000]

Always waiting for a new video :)

[@ToltecMerc]

I'm happy you are willing to wait. I'm trying to make more. Thank You!

[@michaelknowles1651]

Great video as always. That sucks about the parts. Would you mind sharing the vendor which sold them to help avoid others also doing the same. Many thanks

[@ToltecMerc]

Thanks! I would love to tell you the vendor but I have yet to figure out who it was myself. I’ve gone through emails and purchase records but I have yet to find the info I need.

[@GenesHand]

My PS4 pro shuts off and doesn't turn back on but If I leave it be for a couple of days it turns back on. And then shuts off again, coud this be a similar problem?

[@MasterJediSean]

Hi there friend! Where are you getting these consoles? are they repairs for folks or are they bought by yourself and then resold as repaired/refurbished? just curious! Do you work on iPhone?

[@ToltecMerc]

The consoles I work on are bought by me to repair and resale. It is just a hobby that I find very satisfying. I don't work on iPhones.

[@MasterJediSean]

thank you for reply. I understand. Cheers!

[@MasterJediSean]

@@ToltecMerc Where do you sell them and can you tell me your selling ID (ebay?) I would definitely purchase a console repair by yourself. thanks!

[@mm0077]

Unfortunately that is life with Aliexpress. I have had my fair share of this. Yesterday watched Tech- Relief video posted on here about the pros and cons buying from Aliexpress. By the way a very good repair.

[@ToltecMerc]

True! It's happen to me at least once before. Thanks for coming by!

[@TopViewFar]

Excellent work!

[@ToltecMerc]

Thank You!!

[@MichaelDaponte-fy9ji]

You sir are asome like these kind of videos thanks

[@thephonemechanic]

keep them rolling out! id love to get in touch with you, since we live 30 mins from each other. XD

[@ToltecMerc]

I'm sure we will cross paths sooner or later!

[@dpyles9396]

I never would have guessed that!

[@ToltecMerc]

Fake parts are a real problem!

[@Console_Tech]

Great video thanks ,you are not the only one. I got fake parts too from a seller of AliExpress who has 5 stars Feedback!!.

[@ToltecMerc]

Thank You! I think this is the second time I have received fake parts.

[@cristiansantos5742]

Gracias, señor !!

[@ToltecMerc]

You are very welcome!