Simply one of the best in power supply console repairs and the process to identify the root cause was pleasant to watch. I like it when the culprit is found and the victims are liberated of thier troubles😅. Reminds me of Paul Daniels when he refers ics being the victims of a faulty capaciitor😊.
The scratches on the black shiny bezel can be removed or at least improved with plastic polishing compund. The ones used for shiny plastic bezels on cars work best if by chance you ever need to restore that specific part of a PS5.
I should definitely get some plastic polish. I have some for clear plastics like meter faces that might work. I just need to keep it out of the port somehow.
My weekend is complete another video. Thank you. Before you said that you think you have had this problem before I was also thinking that I have seen you tackle this sort of error before.
I was pretty sure it will be resistor. I had recently dead ps4 power supply. After replacing DNP012A, it was giving stable 13.7V. After two days of digging I found the resistor (in voltage divider) which had 9k ohms instead 7.5k. I was so proud of myself then 😅
You had the same issue before i knew from the beginning of the video that it's the Mosfet coz i fixed my power supply with the same problem from ur first video 😂😂 anyway good job man ❤️
Is there a power corrector circuit for this model? I have 260 volts instead of 390. DAP053T was soldered from a working power supply. In circuit 2 of the microcircuit legs, everything was replaced with a serviceable one (taken from the working unit), including optocouplers. The track from FB9 to C20 was torn, not burned out, but simply torn (possibly damaged mechanically). What else can be checked, all semiconductors ring as in a working power supply.
Hey! Have a very smiliar case. Replaced DAP controller, after that I had 8.8v output. Removed Q32 and voltages goes up to 12+v. So I replaced the 4WR but still have low output. What esle should I look? Thanks for ur reply!
Hi merc, i came across a blod ps4, blue light keep pulsing, when hold the power touch button, it sounds one beep and turn off, otherwise pulsing blue light till power on , what could be its proble.
I would say there is either a problem with either the RAM or the APU. You will need to pull the NOR chip, enable UART output and reinstall the NOR. Connect PC with serial monitor and you should get some answers.
I could watch you sharing your thought process and troubleshooting process for days and never get bored. Pure gold, thank you!
Thank You! That's very kind of you.
Simply one of the best in power supply console repairs and the process to identify the root cause was pleasant to watch. I like it when the culprit is found and the victims are liberated of thier troubles😅. Reminds me of Paul Daniels when he refers ics being the victims of a faulty capaciitor😊.
Thank you very much! I do enjoy power supplies. I almost have them figured out.
You are great! Never stop fixing consoles. You are not just fixing things, you educate us and by the great way!
I really enjoy watching this particular troubleshooting! Always learning
I'm glad you like the trouble-shooting. That's my favorite as well!
Great work tracking the strange voltage reading, looking forward to your next detective work
Thanks! I'm glad you enjoyed. The hunt is the fun part!
The scratches on the black shiny bezel can be removed or at least improved with plastic polishing compund. The ones used for shiny plastic bezels on cars work best if by chance you ever need to restore that specific part of a PS5.
I should definitely get some plastic polish. I have some for clear plastics like meter faces that might work. I just need to keep it out of the port somehow.
My weekend is complete another video. Thank you. Before you said that you think you have had this problem before I was also thinking that I have seen you tackle this sort of error before.
Yes. I have definitely replaced that MOSFET before. I think it was causing the supply to shutdown
As usual amazing work, keep the good work. 👍🏻
Thanks, will do!
I was pretty sure it will be resistor. I had recently dead ps4 power supply. After replacing DNP012A, it was giving stable 13.7V. After two days of digging I found the resistor (in voltage divider) which had 9k ohms instead 7.5k. I was so proud of myself then 😅
Congratulations! Resistors that change value can be hard to track down!
@@ToltecMerc Thank you!
Your videos are so good. Love how you share your thoughts while trying to troubleshoot. Awesome videos. You are my favourite now ❤
Thanks so much!
Thank you. I had exact same issue with power supply. Thanks to you is fixed.
Thank you for the video, very good troubleshooting as always.
Thanks so much! I appreciate you watching and commenting!
You had the same issue before i knew from the beginning of the video that it's the Mosfet coz i fixed my power supply with the same problem from ur first video 😂😂 anyway good job man ❤️
I'm glad it helped!
That Agilent Multi meter has great resolution. I like it and wish I could have one. Cheers!
They are nice! I seem to be collecting them.
i learn a lot from your vids, thank you!
Happy to hear that!
Another amazing video.
I'm glad you liked it! Hopefully, more to come!
Top class work again! thank you. What mosfet did you use as a replacement?
The replacement mosfet was identical to the original. It was a 2N7002 with smd code W4R.
The no power seems to be happening a-lot on the ps5. Mines just crapped out last week with no power.
It is all too common!
Another successful repair🎉… just curious what you do with the repaired units, do you sell them?
Yes. I sell them on eBay.
@@ToltecMerc nice, you should share your listing just in case anyone is interested
Is there a power corrector circuit for this model? I have 260 volts instead of 390. DAP053T was soldered from a working power supply. In circuit 2 of the microcircuit legs, everything was replaced with a serviceable one (taken from the working unit), including optocouplers. The track from FB9 to C20 was torn, not burned out, but simply torn (possibly damaged mechanically). What else can be checked, all semiconductors ring as in a working power supply.
Yes, the power supply is constantly rebooting, sometimes 12 volts appears, for a short time.
There are some large value resistors in series that are part of the feedback circuit. Check those
@@ToltecMerc 7.5 megohms? Checked, soldered and put in place, serviceable.
@@ToltecMerc R89, R83, R66, R93 and neighboring, R73, R74, R35, R36, R38, R42, R78 tested
@@Sunktor the DAP053 is also the PFC in this supply. Those resistors are the feedback. There is also a zener near the IC that can fail.
Good job mate 👍
Thank you! Cheers!
Mine just crashed last night same model I’m wondering if I should check with a repair shop or buy a new one
Hey! Have a very smiliar case. Replaced DAP controller, after that I had 8.8v output. Removed Q32 and voltages goes up to 12+v. So I replaced the 4WR but still have low output. What esle should I look? Thanks for ur reply!
Check Q33(2N7002) and Q35(NPN?) The gate of Q32 connects to both of them.
@@ToltecMercplease point where I can buy q33, q35, and 4wr
Thanks, Q33 was the bad boy! @@ToltecMerc
Hi merc, i came across a blod ps4, blue light keep pulsing, when hold the power touch button, it sounds one beep and turn off, otherwise pulsing blue light till power on , what could be its proble.
I would say there is either a problem with either the RAM or the APU. You will need to pull the NOR chip, enable UART output and reinstall the NOR. Connect PC with serial monitor and you should get some answers.
Delta trying to frustrate people by using custom part numbers...
It's been that way for a while.
Great job, congrats! :)
Thank you! 😀
power factor corrector not working on my ps5 psu where should I look. I replaced dap053t know success
how to download ps5 power supply schematic
👏🏻👏🏻👏🏻👏🏻👏🏻👏🏻👍🏻😊🇧🇷✌🏼
Thanks!
nice repsir
Thank You! Glad you liked it!