Changing out large dual capacitors for modern twin caps in a venerable Marantz 2285b receiver. 3D printed pucks to hold the new (much smaller) capacitors in the original cap clamps. #makershour #Marantz #hifirepair #badcaps #3dprinting

The screen was still displaying all happily (I HATE I didn't get a pic of it), while the smoke was billowing so I'm thinking something blew in the power supply. As it goes. :)

#Apple #Macintosh #Retro #BadCaps #512k

I YOLOed this morning and turned on the 512k without cracking it.

It chimed!

...and then started billowing smoke after about 10mintes. πŸ˜‚

#Apple #Macintosh #Retro #BadCaps

A faulty electrolytic capacitor which probably had about 15 hours use before failing and causing distorted audio (it was used as a DC blocking cap on an audio output). Mockingly, it was "Forever" branded.

It, and its friend, desoldered and replaced with new Panasonic caps.

#retrocomputing #badcaps

Resistor envy... πŸ€ͺ​ #BadCaps #Repair

Still no takers on the sticker giveaway! Check the rules in the original toot below and give these poor, misunderstood capacitors a home today! 😁 #BadCaps #giveaway #stickers

https://bitbang.social/@Geekman/110469605800479964

Geekman (@[email protected])

Attached: 1 image My first give-away! πŸ₯³πŸŽ‰ Do you like vinyl stickers? Do you like my Bad Caps toons? I will send you a pack of four featuring Wannabe Resistor, Exploding Electrolytic, Leaky Surface-Mount Aluminum, and my personal favourite Backfiring RIFA! Rules: 1) Fav and retoot this post 2) DM me your mailing address 3) Upon receipt, stick them on something 4) Snap a photo, toot it, and tag me I'll do four giveaways with four stickers each. First come, first serve! #BadCaps

Mastodon

My first give-away! πŸ₯³πŸŽ‰

Do you like vinyl stickers? Do you like my Bad Caps toons? I will send you a pack of four featuring Wannabe Resistor, Exploding Electrolytic, Leaky Surface-Mount Aluminum, and my personal favourite Backfiring RIFA!

Rules:
1) Fav and retoot this post
2) DM me your mailing address
3) Upon receipt, stick them on something
4) Snap a photo, toot it, and tag me

I'll do four giveaways with four stickers each. First come, first serve! #BadCaps

Hi folks – My stuff is on Threadless too, but I'm sometimes bad at keeping my shop up to date because the designs interface can be very slow.

Well, I've added/updated designs in the shop and Threadless is having their Memorial Day sale. If you like my stuff but have hesitated because of pricing (or you don't like TeePublic), this might be an opportunity for you.
#tshirts #badcaps

https://geekmansworld.threadless.com

Geekman's World | Featuring custom t-shirts, prints, and more

The Threadless shop of Geekman.ca

My first ever motherboard recapping operation is a success. It was an Asus K8U-X that I got in a box full of old computer parts.

The motherboard came with an AMD Sempron 2600+ CPU along with its fans and cooler, one stick of 512MB of DDR1 RAM, and a bunch of bulging KZG capacitors that prevented the board to start.

Hot air, preheating, paste flux and cranking up the temperature of the iron were key to this. On the other hand, the desoldering gun wasn't of much help.

#badcaps #retrocomputing

If you enjoy my terrible cartoons of terrible, obscure, electronic-components dad-jokes, please waste your hard-earned money on my merch. Or don't.
#ThisIsNotMySideHustle #BadCaps #RetroComputing

https://www.teepublic.com/t-shirt/40470133-magic-smoke?store_id=865760

Magic Smoke! by geekman-s-world

This capacitor wants to join your adventuring party. He only knows one spell, and can only cast it once, but it's a doozy!

TeePublic