#electronicsrepair

5021tips5021tips
2025-10-09

As a tool reads the , in a , power reaches other 🫣!

5021.tips/ujanja/eepromwork

So, , without removing EEPROM off from out of , readers introduce voltage changes' ujinga, insufficient voltage, this all f*ks, corrupting the data needed in a chip!

NERDS.xyz – Real Tech News for Real Nerdsnerds.xyz@web.brid.gy
2025-10-07

Micro Center partners with iFixit to make tech repair more accessible in stores nationwide

web.brid.gy/r/https://nerds.xy

in_sympathyin_sympathy
2025-10-06

Lately I started to encounter the rare cases of shorted capacitors on Raspberry Pi 5 - and I actually love it, because it's a quick and easy repair 😊.

5021tips5021tips
2025-10-02
5021tips5021tips
2025-10-02
2025-10-01

I've finally sold off my extra, once-broken, Atari Jaguar console.

Originally purchased for $16, shipped, in 2001, when the world considered them trash. First console arrived DOA. Being almost worthless, seller just sent a second one that worked fine.

I kept around the broken console this whole time and finally fixed it back in June, replacing bulging capacitors and the blown chip (U38) with the help of Console5.

Yesterday, I took it in to the local game store and sold it to the owner who had a boxed Jaguar CD in need of a host console, selling it for a fairly large profit…that only comes out to about 2.6% ROI.

#RetroGaming #AtariJaguar #ElectronicsRepair #RetroRepair

Atari Jaguar console with exposed inner motherboard playing a Checkered Flag cartridge with the game's logo showing on an adjacent TV.Receipt from my Atari Jaguar purchase, showing a date of May 3rd, 2001, and a console price of $9.99, shipping of $5.95, and a total of $15.94.The motherboard of a broken Atari Jaguar, showing a bulged capacitor and a blown U38 component (switching regulator), all likely from having the wrong polarity power supply used.
2025-09-29

All the fallout of a cascade failure in my Amiga PSU. Either the main or driver transistor failed and shorted, causing the two resistors on the emitter to burn up, killing the other transistor, and burning out the fuse. I changed out the bulk cap while I was in there for good measure, but every time I thought I fixed it I found another component that had been damaged. At least it was confined to the primary side. My "poor man's variac" lightbulb got a workout for a while though, it was just shorting AC at the start. Not even sure it was worth the repair for a 25 watt supply, but it's fine now.

#electronicsrepair #amiga #retrocomputing

2025-09-22

In the Canon scanner service manual I'm reading through…

#ElectronicsRepair

A blank page in a manual labeled with "Brank Page" in parentheses.
iiiDIYiiidiy
2025-09-20

New video! A reasonable person would've thrown this out. I am not a reasonable person! Full Restoration of a rusty Commodore 1702:

youtu.be/SQE4ViGvLes

in_sympathyin_sympathy
2025-09-17

@RPiSpy this is a complete nonsense - if they were supporting and in order to reduce they are generating every day they’d publish the for the and sell the replacement parts for - , and chips to begin with.

2025-09-11

Replaced my first HDMI port!!

And now I also have my first PlayStation 4!

This PS4 was given to me because it wouldn’t show on TV. It broke the cable I used to test it initially because the port was so mangled and pins were all bent up. And it was filthy inside.

Gave it a thorough clean. Desoldered the broken port and soldered in a new one. It took a couple tries to get all the surface mount pins to all connect and not bridge. With all the false positives, I’m now pretty quick at PS4 teardowns and rebuilds.

#ElectronicsRepair #PlayStation4

Original HDMI port on a PS4 motherboard, it has several pins out of place and sits at an unnatural angle to the board.A filthy PS4 system fan caked with dust.New HDMI port soldered into a bare PS4 motherboard.
2025-09-02

I gotta learn to do some #electronicsRepair - anyone got a good suggestion for books, courses, etc?

2025-08-27

"There's yer problem right there…"

This is a PS4 I was given that appears to boot fine but actually broke the first HDMI cable I put in to test it. I can see why now, I guess. About half the pins are hovering in the middle of the port.

#ConsoleRepair #PS4 #ElectronicsRepair

The removed motherboard of a PlaySation 4 with the HDMI port bent at a nasty angle, with many of the internal pins pulled off of the center post as well.

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