this post was submitted on 29 Jul 2024
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[–] [email protected] 76 points 1 month ago

if the problem is just a simple digit on a part that is permanently covered by a hunk of aluminum then i am willing to help them dispose them. Send me many units and I won't even charge any disposal fee

[–] [email protected] 53 points 1 month ago* (last edited 1 month ago) (3 children)

I did something like this once. I swapped the "power" and "status" LED silkscreen labels on 100 PCBs on a custom device. The design rules checker in my software doesn't catch labeling errors.

If you think your design is finally done.... it's not. Check it again. Go to bed, and check again in the morning. And check again in the evening.

[–] [email protected] 7 points 1 month ago

When I was a kid my dad had a computer. A 486. It didnt have a CMOS battery. He went to the computer fair to talk to the guy he bought it from and he got another copy of the manual.

Manual said to use some weird 3.7V lipo pack across header J1 or something like that.

He did that.

And it turned out that was the wrong manual.

The battery exploded. Like, loud as hell. 3.5" drive bay covers shot clear across the room and put a mark in the closet door that's still there to this day.

[–] [email protected] 2 points 1 month ago (3 children)

How did you fix that? Swap the LEDs in software?

[–] [email protected] 3 points 1 month ago

Since it's a PCB, unlikely. It's likely hardwired In the circuit. You'd need to physically change the printed label in that case

[–] [email protected] 1 points 1 month ago

No. Swap the labels and make the PCB again.

[–] [email protected] 1 points 1 month ago* (last edited 1 month ago)

Not particularly harmful, but so embarrassing. I think many of us have made similar mistakes. Thanks for the laugh.

[–] [email protected] 26 points 1 month ago

Some poor intern is busy manually changing the typo on each cpu.

[–] [email protected] 24 points 1 month ago (1 children)

Waiting for the re-drawing of the text on the lid to effect the flatness of the cpu and ruin cooling or something.....

Still, a much nicer issue to have than Intel is fighting!

[–] [email protected] 2 points 1 month ago (2 children)

Won't the thermal paste fill the gap, as it usually does?

[–] [email protected] 2 points 1 month ago

It's still less conductive than metal. The latest/best CPU coolers have started to ship coolers with cold plates that are shaped to deliberately curve slightly to match how intel/AMD CPUs curve differently

[–] [email protected] 21 points 1 month ago

You know, I'll take it at this point

[–] [email protected] 20 points 1 month ago (1 children)

But their cpus still aren't causing constant crashes 😂

[–] [email protected] 13 points 1 month ago (1 children)

It's Intel's proprietary technology along with high power consumption and high heat output, it would be copyright infringement to have that on AMD CPUs.

[–] [email protected] 5 points 1 month ago

Time to go register a patent for "no bugs or backdoors". Profit.

[–] [email protected] 11 points 1 month ago

AMD: the labeling on our processors is wrong and that's a serious issue that requires a recall.

Intel: our processors are frying themselves, we have a software fix in the works, but there's no way to guarantee preventing it in the mean time and no matter how long you've had the processor before it stops working properly or just flat out dies, we aren't going to recall, replace, repair, or otherwise compensate you for the crappy expensive product we sold you.

I mean it's sad when an issue that would likely lead to confusion and scamming people, but otherwise just a visual issue is more important to one company than a serious defect is to another, and that it's such a "feel-good" thing to see the former when it should be a major problem that their QE didn't catch that before shipping a major product.