• 2 Posts
  • 110 Comments
Joined 1 year ago
cake
Cake day: May 31st, 2024

help-circle

  • Group work is really nice when you’re working with intelligent, competent and reliable people. I have worked in amazing groups before and sometimes, I really miss it.

    But I absolutely hate when I am forced to work on a project with unmotivated colleagues that do their bare minimum and use ChatGPT for everything. In my last job I was often fixing or doing their work, increasing my own workload.

    At the moment, I am working alone and remote. I’m getting loads of shit done and I can finally breathe. Sometimes I wish I had at least one competent colleague again, though. But times are tough and good employees cost money…














  • Can you post a gear list?

    • Hotair / Soldering station: Aoyue Int 986A
    • Solder Sucker: Aoyue Int474A++
    • Preheater: Aoyue Int853A Pro
    • Solder: Sn62Pb36Ag2 (lowest melting point, hard to get because of regulations, but available on the Praud store from Poland for example)
    • Flux: Kingbo RMA-218 (available on Aliexpress, the variant in syringes is very easy to apply)
    • Convenience:
      • a brass wool sponge for removing the solder from the tip
      • a very long and thin drill bit if too much solder ever gets stuck inside the solder sucker (cleaning one of those out is a bitch)
      • tweezers

    Have a lot of fun! Soldering get’s really easy if you have the right gear. Swapping out the crappy amazon solder with the good stuff from Praud made the biggest difference, imho. You can already solder a lot of stuff with a 30W soldering iron from the hobby store, but flux and solder are what’s really important.

    There’s a lot of really cheap solder on amazon with way too high melting points. Sometimes the sellers just lie on their datasheet, I once fell for CFH fake solder which barely melted, even when I had my iron on overdrive. It wasn’t me, it was the crappy and fake product!


  • How difficult would you say reflowing one of the OG 60GB models is?

    If you need to swap the RSX out, you’ll have no chance with a hot air station. You will need an infrared rework station. Reflowing the RSX is only a short-term solution, because the underfill of the chip itself has a defect. All 90nm RSX chips are bad.

    There are people putting a 65nm (or 40nm) chip from the later models into the FAT PS3’s. This is called the “Frankenstein mod” and some repair shops in the US are providing that service. If you want to have a FAT lady that will last forever, I’d say this is the best solution.

    I was really lucky, because I got my model going by swapping out the Tokin capacitors (but I’m aware this probably won’t last when the RSX finally gives up). The FAT PS3 board is very thick and sucks away a lot of the heat. I needed to put the board on the preheater and then used hotair combined with that to remove the caps.



  • I got a hot air rework station with a soldering iron many years ago.

    The things I’ve repaired with it are so numerous, I cannot even recount them all, but here are a few:

    • an assortment of gaming controllers
    • a ghetto blaster from the 1970’s
    • a few gaming consoles (Xbox 360, PS3 “Fat Lady”)
    • retro technology (at least two 3Dfx Voodoo’s and a rare Abit motherboard)
    • a full-metal eBook Reader (Sony PRS-505) that will probably survive an atomic fallout
    • a Panasonic broadcasting camera from the 1990’s (because it looked cool and I wanted it to work)
    • a few LCD monitors

    Even though some of that work was just replacing old capacitors, I have saved so much money by buying “broken” stuff and fixing it up. No regrets. Over the years, I paired the station with a hotplate and a solder sucker and now I could probably open up an electronics repair shop. But I mostly do these repairs for fun. Fixing things calms my mind and soothes my soul.