snuci's latest activity

One thing that might not need to be said but I'll say it anyway... Make sure the cards are in their correct slots. You cannot move them...

This is the speaker in mine, I can't make out the numbers on one side. Manual does show 45 ohm.

25A07Z45K I am guessing "25" means 2.5" and the 45 is the ohms. Not sure what the 07 means. Maybe watts related?

According to the boxed speaker @syzygy found, it's 2.5" (written in the box). The back metal panel is 3 1/16" tall (adding the top...

This is turning into a very nice little reproduction project and I admire the intention to be as accurate as possible. In case it is...

Didn't realize there was cable in there. It was in the metal box. Anyway, the back pattern is 1 square inch as shown here: The key...

Perfect, thank you!

The transistor is a 2n3904. The speaker looks to be 45 ohms. I think the part number mentions 45 but there is no specific ohm marking...

I was shocked to find this kit that was never assembled. It's not for sale but I can take pictures of individual parts, if you need it...

The one on the left would be normal. The one on the right is damaged in some way, I'd guess vinegar syndrome. It doesn't match exactly...

While browsing on eBay, I've looked at two identical model laptops and one has a very dark uniform blue screen when not turned on (left...

I wonder if that power supply would be compatible with an RCA VP4801? I have one of those but no power supply. I'll have to look...

After numerous bugs and corrections an screen page emerged. If it is stable, it is time to hook up a serial link to the PX-8 and get it...

Would you happen to know what bits or is there a document that describes the difference? I've tried a couple of JEDEC files that didn't...

I had similar concerns with the Signetics equivalent 82S100 ceramic chips when I bought them with a mild certainty that they would work...