PS5 EDM-010 Motherboard. Short Circuit on the 12-Volt Rail
Dear Badcaps Team
PS5 EDM-010 Motherboard
The power supply is outputting 12 volts.
On the battery connector on the board, I have a short circuit (+/-).
Despite all my research, I can't find the source. I even checked with a thermal imaging camera but didn't see anything.
Can anyone help me?
Thanks everyone.
Pascal
pascable
Member
Last Activity: 06-01-2026, 07:20 AM
Joined: 02-07-2018
Location: Reims
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PS5 EDM-010 Motherboard. Short Circuit on the 12-Volt Rail
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A1989 820-00850
Dear friends,
Below is the link to my YouTube video.
I have an A1989, 820-00850, which has 20 volts, its amperage, and which boots up without displaying anything on the screen unless I press the "Option" key.
External drives can be seen if they are connected, but I can't access them.
I can't do anything except that.
I don't have your knowledge to resolve this problem, if a solution exists.
Can you help me please?
Sincerely, Pascal
https://youtu.be/LtVKceAksyM... -
Mac Mini 2014 A1347 (820-5509)
Dear Team
I'm replacing a hard drive on a Mac Mini A1347 (2014) (820-5509). I reinstalled it and got three beeps at startup.
I tried a PRAM reset, but it didn't go through the three beeps.
I removed the battery, no change.
I examined the logic board under a microscope, but I didn't see anything.
Can someone please tell me what to do or what to look for?
Thanks everyone. -
https://youtu.be/VqGusojonKI
F5200 replacedLeave a comment:
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12.26V
Pin 1, F5200 outLeave a comment:
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I confirm the 500 in diode mode.
Strange...
I hope I'm not taking up too much of your time...Leave a comment:
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No power supply connected.
Fluke in Ohm mode, PIN 2 reading, black to ground, 12 ohms.
Diode mode, same PIN, red to ground, 500.
As a reminder, if it's helpful, the source of the oxidation is the sound card.
PP3V8_AON_VDDMAIN on CF110:
Diode 345
Volt 0.2
PPBUS_AON on F5200 removed:
Diode on PIN 1 440 - PIN 2 500
Volt 12V on PIN 1Leave a comment:
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Sorry for the delay in replying.
Pin 2, fuse removed, in ohms, 0
Diode, 485Leave a comment:
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F5200 retired
Pin 1 = 12.26V - Diode 0.520
Pin 2 = 0.215V - Diode 0.480
C5995 (PP3V8_AON_VDDMAIN)
Diode 0.340
Volt 3.8Leave a comment:
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Okay.
I'll do that tomorrow morning.
In the meantime, thank you very much for your help.Leave a comment:
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Pin 1, 12.2V unstable.
Pin 2, 12.2V unstable.
F5200 = 0.2ohms
Diode Pin 1 = 0.487
Diode Pin 2 = 0.490Leave a comment:
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Tests performed. Same error.
Thanks for your reply.Leave a comment:
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Dear Team
Perhaps you can help me.
Motherboard 820-02016. MacBook M1.
MacBook removed with water damage to the sound card, completely oxidized.
Sound card replaced, the cable too.
Nothing visible on the thermal imaging camera.
CD3217, big point, replaced, both.
When I plug it into its charger, the multimeter shows:
5.190 Volts, amperage from 0.190 to 0.440 continuous.
Can I, with your help and my little knowledge, save this MacBook?
Thank you for reading.
PascalLeave a comment:
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Thanks everyone for the filesLeave a comment:
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Re: Macintosh - Various - Schematics - Boardviews
Thank you
MerciLeave a comment:
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Re: Motherboard PS5 EDM-030
THANKS.
It was a ferriteLeave a comment:
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Motherboard PS5 EDM-030
Dear community
Playsation 5 (PS5) motherboard version EDM-030.
Looking under the microscope I realize that a component is missing in the red frame.
I don't have the schematic could someone tell me what it is in order to buy it?
Thank you my friends....Last edited by pascable; 03-09-2023, 02:25 AM. -
Re: iMac 27 Late 2013 - Fan noise , OS very slow
I'm posting this because I had the same problem. But I read on Louis Rossmann's forum that this failure can come from the power supply.
I replaced it and I've been testing for a week without any problems.
If that can help.Leave a comment:
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Re: 820-01958 MBA 13" '20 A2179 Schematics/bv request
I bought it. Je l'ai acheté.
PDF + BRD...Leave a comment:
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