Playstation 5 Power Supply - SMPS - In depth ANALYSIS and REPAIR

Рет қаралды 11,133

Күн бұрын

Playstation 5 Power Supply - SMPS - In depth ANALYSIS and REPAIR
The PlayStation 5 (PS5) is a gaming console developed by Sony, and its power supply unit (PSU) is an important component that provides the necessary power for the console to operate.
The PSU for the PS5 is a switched-mode power supply (SMPS), which is a common type of power supply used in electronics to convert and regulate electrical power efficiently.
In this in-depth analysis, we delve into the intricacies of SMPS technology, uncovering its fundamental principles, working mechanisms and how to repair a PS5 switch-mode power supply.
▬ Contents of this video ▬▬▬▬▬▬▬▬▬▬
00:00 - Intro
00:54 - Tools needed
06:08 - Safety guidelines
07:51 - Main filters capacitors can kill you!
09:11 - What is a switch mode power supply?
11:49 - Input filter circuit
13:34 - Rectifier circuit
15:45 - Active power factor correction circuit
16:49 - Why use active power factor correction?
21:37 - Switching and LLC circuit
27:18 - Main transformer
28:01 - Secondary rectifier
29:12 - Feedback / error amplifier circuit
31:22 - Optoisolator
34:12 - Common faults with SMPS - 1
34:52 - Common faults with SMPS - 2
35:16 - Common faults with SMPS - 3
35:30 - Common faults with SMPS - 4
36:44 - Common faults with SMPS - 5
37:14 - Common faults with SMPS - 6
38:08 - Playstation 5 power supply - Front
41:06 - Playstation 5 power supply - Back
41:55 - Playstation 5 power supply - Front components
54:11 - X and Y capacitors
54:43 - Playstation 5 power supply - Back components
56:29 - Scorch marks inside case
57:13 - Check AC input on bridge rectifier
58:00 - No AC input on bridge rectifier
58:43 - Check diode junction bridge rectifier
1:00:05 - Troubleshooting bridge rectifier
1:01:16 - Measure main filter capacitors
1:03:47 - Measure supply power PWM driver IC
1:05:34 - Measure secondary output voltages
1:08:01 - Use oscilloscoop to test waveforms
1:09:03 - Use oscilloscoop to test waveforms - Hot side
1:10:40 - Use oscilloscoop to measure PWM signal on drain mosfet
1:11:24 - Use oscilloscoop to measure DC output voltage
1:12:31 - Troubleshooting main filter capacitors
1:13:22 - Troubleshooting no power at pwm driver IC
1:13:46 - Troubleshooting optoisolator
1:15:09 - APFC / LLC - DAP053T - PWM Driver IC
1:17:29 - TEA2016AAT replacement IC with pinout
1:17:41 - Pins and schematic of the DAP053T
1:31:09 - Secondary side - Synchronous rectification
1:33:30 - Troubleshooting - Power supply is failing under load
1:36:46 - Electronic load results
1:38:47 - Fast shutdown on output
1:39:20 - Measure output for shorts
1:39:58 - Possible causes if +12V is shorted
1:40:35 - Check condition of components
1:41:20 - Current sense resistor
1:43:08 - Optoisolator and the feedback loop
1:47:07 - Troubleshooting primary side

Пікірлер: 98

@fixmyappjim 8 ай бұрын

You can now download the presentation of video: How to repair power supply PS5 Link: drive.google.com/drive/folders/1tDKTyixTMOpvW-vhEHqDcQv8tNMkYSMP

@billmacneil3626 7 ай бұрын

To anyone considering watching, this one is a diamond in the rough. To the creator, thank you very much for sharing this articulate and concise analysis. Your exceptional work provides an astounding amount of insight into the processes occurring within the PS5 power supply, and switch mode power supplies in general, to anyone possessing only a basic understanding of the properties of the various individual components involved. And it does so within only a couple of hours. For me this was, both figuratively and literally, a game changer. Very much appreciated.

@fixmyappjim 7 ай бұрын

Thank you for this positive feedback! I will try to deliver more of this type of content in 2024 :). Gr. Jim

@TheDurdane 10 ай бұрын

The most extensive PSU tutorial and explanation I have ever seen. Thanks for your very clear explanation!

@fixmyappjim 10 ай бұрын

Thank you for your nice feedback. Gr. Jim

@obalbino6326 Ай бұрын

Dude this is the best video i ever seen in this site so far, appreciate from 🇧🇷

@fixmyappjim Ай бұрын

Thank you very much for this feedback. Gr. Jim

@Ilegator 6 ай бұрын

Infinite thanks for this analysis. This content is priceless. I've been studying SMPS the last month and you dropping this video is just amazing for me. As a tip for anyone watching, I realized it's much better to follow the video pausing to read everything and then play the video and stop reading. Otherwise, at least for me, it's much harder to follow what you say. I'm amazed that you'd share these great guides for free, what an amazing job. It's also funny how toltecmerc really nailed much of his reverse engineering, as pretty much all he says and does matches with this video. Thankfully now I'll start to understand more deeply what he was saying and what he was seeing, as for a newbye like me in electronics, it gets complicated.

@fixmyappjim 6 ай бұрын

Thank you very much for this feedback, it motivates to produce more content :). Gr. Jim

@MattyEngland 10 ай бұрын

Excellent video. Really well explained

@exile9156 3 ай бұрын

Insane video ! Very clear. thank you very much.

@fixmyappjim 3 ай бұрын

Thank you for watching. Gr. Jimmy

@HumairLGS Ай бұрын

Thank you very much for your hard work and dedication

@fixmyappjim Ай бұрын

Thank you for watching. Gr. Jim

@saarike 8 ай бұрын

Absolutely fantastic!!!! My humble, humble thanks for this masterpiece.

@fixmyappjim 8 ай бұрын

Thank you for watching. Gr. Jim

@SuperRealhigh 10 ай бұрын

Thank you for all the information 🙏🏽, i was really looking for a SMPS breakdown video

@fixmyappjim 10 ай бұрын

Thank you for watching. Gr. Jim

@dont-want-no-wrench 10 ай бұрын

that was just freaking awesome, the best explanation

@fixmyappjim 10 ай бұрын

Thank you! Gr. Jim

@samuelmaximin7194 11 ай бұрын

Great Job many thanks

@fixmyappjim 11 ай бұрын

Thank you. Gr. Jim

@SirasPK 7 ай бұрын

I have watched a lot of SMPS videos in the last month since i want to fix one and your video is truly outstanding. Very interesting to follow along, not boring. Structured for laymen and not electrical engineering students. i am very impressed

@fixmyappjim 7 ай бұрын

Thank you very much for your feedback. Gr. Jim

@SirasPK 7 ай бұрын

don't the current low viewer count discourage you. your content is so much superior in terms of usefulness and information desnity. once you get into youtube's lagorythm it will skyrocket.@@fixmyappjim

@khumalosibonelo3173 5 ай бұрын

Thank you for explaining this so well 💓

@fixmyappjim 5 ай бұрын

Thank you for watching. Gr. Jim

@leventozcan4595 2 ай бұрын

It was much better in the old days where you had simple linear transformer with a fuse and a capacitor, it requires master degree to understand smps circuitry

@fixmyappjim 2 ай бұрын

Hi i agree but the two cons of the simple transformers are: inefficient power delivery and also the weight of the transformers :). Gr. Jim

@oxnardd 7 ай бұрын

Grande amigo. I appreciate the time and knowledge you shared. Thank you.

@fixmyappjim 7 ай бұрын

Thank you for watching. Gr. Jim

@SingTodayi 8 ай бұрын

Dear Sir! Mostfully thankful for your hard work! Let your channel prosper!

@fixmyappjim 8 ай бұрын

Thank you watching and your feedback. Gr. Jim

@Serchioli 9 ай бұрын

Explained very well. Thank you very much. It's very well done and well explained, with a clear flowchart. I've just subscribed to the channel. Bravo!!!!

@fixmyappjim 9 ай бұрын

Thank you very much. Gr. Jim

@shakangel666 6 ай бұрын

Amazing analysis and explanation!!

@fixmyappjim 6 ай бұрын

Thak you very much! Gr. Jim

@simo4825 10 ай бұрын

Thank you Man, you are the top nosh Tech i have ever seen on youtube , nice videos and great explnation , full of good and useflu knowldege

@fixmyappjim 10 ай бұрын

Thank you for your nice feedback. Good to know that my content is usefull :) Gr. Jim

@mm0077 8 ай бұрын

Thank you for sharing and I actually subscribed after watching your PS5 guide video. Thank you for allowing us to download the Pdf version👍

@fixmyappjim 8 ай бұрын

Thank you for watching. Gr. Jim

@Pulverrostmannen 10 ай бұрын

That really was a deep and clear dive into the power supply for sure. The list of tools is useful but I actually think many workshops don´t even have all of them, I have everything and more except an electronic load or discharge tweezer, I just use other methods for that. as a mention it is also important to note that you are not really safe when you have an isolation transformer, if you manage to touch phase to neutral within that circuit or even ground to live if your tranny has a center tapped isolated ground you can get a shock anyway. But it provides more safety to get a shock from the mains voltage supply to ground. But many trust it too much I think

@fixmyappjim 10 ай бұрын

Thank you for your nice feedback and extra information about the isolation transformer. Thats why we have to take all safety tips seriously and not assume that it is safe. Gr. Jim

@Pulverrostmannen 10 ай бұрын

@@fixmyappjim Indeed, and believe me when I say that some KZfaqrs make some really sketchy stuff with goal to teach others to do it that way too

@alarmsquadnj 5 күн бұрын

Hi where do I get the tools from

@Pulverrostmannen 5 күн бұрын

@@alarmsquadnj I got most my stuff from local stores and auction sites. What you need is usually not simply put in one location. You typically need to search in many places to find the right tools for your suited needs and it is rarely one fits all. But but I like to keep my eyes on auctions all the time

@astral5322 8 ай бұрын

Thank you for sharing. Very informative. Already subscibed

@fixmyappjim 8 ай бұрын

Thank you for watching. Gr. Jim

@alic211 Ай бұрын

OMG , what a great video , god bless you

@fixmyappjim Ай бұрын

Thank you for watching. Gr. Jim

@lucasdesouza7891 11 ай бұрын

Thank you for the video! BTW it's nice to see your channel growing so quick!

@fixmyappjim 11 ай бұрын

Thank you, i'm glad more people like the content it is hard work but i love it. Gr. jim

@dont-want-no-wrench 10 ай бұрын

unusual high quality content, deserves very man subs.

@Dandan-tg6tj 8 ай бұрын

Thank you.

@fixmyappjim 8 ай бұрын

Thank you for watching. Gr. Jim

@Steve_be 8 ай бұрын

Top job … its good to see someone that understands APFC , LLC and synchronous rectification. …. Your PS5 vid is all so top Quality….

@fixmyappjim 8 ай бұрын

Thank you very much it makes me happy when i see all these nice feedback. Gr. Jim

@Steve_be 8 ай бұрын

@@fixmyappjim is it ok if i add your channel to my channel’s links page

@QsTechService1 10 ай бұрын

Awesome video teaching people how the PS5 power supply works 👍 Definitely deserve more subscribers I just hit that subscribe button Keep the good videos coming

@fixmyappjim 10 ай бұрын

Thank you very much. Gr. Jim

@aysat 11 ай бұрын

great job

@fixmyappjim 11 ай бұрын

Thank you. Gr. Jim

@kaiserkhalil1 8 ай бұрын

Please can you make a video on how to check smd mosfets with multimeter...

@fixmyappjim 8 ай бұрын

Hi maybe in the future i will make this kind of movie. Thank you for your feedback. Gr. Jim

@ivanovivan9021 7 ай бұрын

Super :)

@fixmyappjim 7 ай бұрын

Thank you for watching. Gr. Jim

@alarmsquadnj 5 күн бұрын

Very good question where would one buy the equipment from

@mart43 Ай бұрын

Interessante video, lijkt me een vrij standaard SMP-voeding. Heb je toevallig elektrotechniek gestudeerd?

@fixmyappjim Ай бұрын

Leuk dat je gekeken hebt inderdaad de SMPS van de playstation is op zich niet zo ingewikkeld en mooier nog je kunt componenten vervangen, sommige fabrikanten vullen vaak een witte lijm waardoor repareren niet rendabel is. Ik heb electronica gestudeerd. Gr. Jim

@ngonohtc5724 3 ай бұрын

Excellent video. I have one PS5 psu that i am working on. the APFC moset and APFC diode tested ok. I have equally replace dap053t ic but PFC not working. I don't know what to do next.

@fixmyappjim 3 ай бұрын

Hi i would check if there is a PWM signal present dat drives the gate of the APCS mosfet, check with an oscilloscope if present then the problem could be on a different place in the circuit. Gr. Jim

@ngonohtc5724 3 ай бұрын

@@fixmyappjim thanks for the quick reply

@PHGamer84 4 ай бұрын

super good guides you need to do xbox series x and s death guide too

@fixmyappjim 4 ай бұрын

I will try but can't promise :)

@PHGamer84 4 ай бұрын

@@fixmyappjimthat would be fantastic

@qTofi 2 ай бұрын

What an AMAZING explanation!!!! all thanks and love from a fellow hobbiest :> But i was wondering do i solder TEA2016AAT and it works automatically or is there some mods i have to do for it to work like the original ic ?

@fixmyappjim 2 ай бұрын

Hi I would compare the pinout if possible but i think you could try it you have nothing to lose. Gr. Jim

@MindFreak-H 26 күн бұрын

Hi, whats the Hold-Up time of PS5 PSU? can it handle 30ms power switch from AC power to battery backup without turning off/restart?

@fixmyappjim 19 күн бұрын

Hi i don't really know but power supply has to be very stable for the microprocessors or else it will go in a reset state. 30ms seems to be too long. Gr. Jim

@justinloos1286 8 ай бұрын

What kind of Common mode filter coil does it use?

@fixmyappjim 8 ай бұрын

Hi, i don't know you can get it from a donor board or some other power supply as long as the current draw of the wire is not to low for the power supply. Gr. Jim

@pawesowa3719 23 күн бұрын

You know what might be broken? Does my power supply output 8V?

@fixmyappjim 19 күн бұрын

Hi if you have 8V at the output i would check the adp chip that fails alot or else check feedback circuit fault can be in many places. Gr. Jim

@TonyOvb 11 ай бұрын

👌🏾

@vincenzocurcuruto8246 6 ай бұрын

HI. I'm watching your video. I disassembled the PS5 power supply and I find 8.8 V DC at the output. Could you give me some advice?

@fixmyappjim 6 ай бұрын

Hi, so you have a lower output voltage. There can be multiple causes. First check if the main filter capacitor has +- 390V. Check if PWM driver IC is working Check Optoisolator and the feedback loop Check the voltage reference diode Check the health of the main and secundary capacitors Gr. jim

@vadilsonfula9434 5 ай бұрын

Hello, good evening, I hope all is well with you, this is Vadilson Fula, from Angola, do you have a PS3 PS4 maintenance manual?

@fixmyappjim 5 ай бұрын

Hi nice to meet you, i don't have schematics for ps3 and ps4 :( Gr. Jim

@vadilsonfula9434 5 ай бұрын

@@fixmyappjim It's my pleasure to meet you, I've already saved the pdf that the video shows, if you can get the schematic for the PS3, Ps4, just post it, I'd appreciate it

@seckinseckin3919 9 ай бұрын

i understand X and Y caps and what does red ceramic capacitor do in the primary side ?

@fixmyappjim 9 ай бұрын

Hi, this capacitor also filter out noise from the incoming power source. There are different filtering methods and layout of these capacitors but all has the same function to filter out noise and voltage spikes. Gr. jim

@seckinseckin3919 9 ай бұрын

@@fixmyappjim maybe you can make a video about these components filtering methods in the future.. thanx

@Armwrsling 5 күн бұрын

plz ps4 ,ps4 Power Supply

@bartoninformatica 6 ай бұрын

The best video repair of power supply PS5 in the world ! you is a Angel, please dont stop. Good Bless you. I big hug fron Brazil. DO you have instagram ?

@fixmyappjim 6 ай бұрын

Thank you for your feedback. Gr. Jim

@myfranco 8 ай бұрын

This is 1st class tutorial/class/explanation i've seen. My PS5 is stuck at PS Logo and i get black screen after that. Could that be PSU issue since PS is getting more voltage after that phase? It turns on well. I can go to Safe Mode too. When i turn it on, i see PS logo and black screen following that. 30-60 seconds later, it turns off.

@fixmyappjim 8 ай бұрын

This could be anything. Overheating issue, bad NAND flash, SSD controller, Software corruption, bad power supply that fails under load, maybe reinstalling the firmware can help, a bad RAM memory. Beause the console does turn on and you see a picture all the standby and power on voltages are generated. Thank you for your reply. Gr. Jim

@myfranco 8 ай бұрын

Thank you very much for your help. It seems that could be one of many things.@@fixmyappjim