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Many of us know a great deal about programming EEPROMs. I think with more specific information someone here should be able to provide some guidance. But based on what you said above, if something is

Sometimes to universe shines its light at the right time. I just started refurbing an 8558B and low-and-behold... I found the key to the puzzle in the form of a picture of a switch wiper stuck in the

Does anyone know anything about programing a eeprom ? I have looking at a eeprom programmer. I was thinking if I could read the old one and transfer that data to the new eeprom. Would I be

To be fair both 1) Not quoting what one is replying to OR 2) Quoting vast amounts of irrelevant previous posts are common on all mailing lists. That problem is not unique to a forum, with email

If I need to do such a check, I run the device from a 110 V source (*). Smaller chance of blowing up, and 1/4 the energy if it does. Interesting discussion, but we are not much further along pinning

I'd toa bit more investigation: 1) Test YIG output (rar of 8340) 2) Test input to the YTM from the low band amp Things to suspect: Low band AMP, heterodyne mixer and 3.8GHz oscillator. SRD is not

In this case, YIG-tuned oscillator. The subject was a 70900 local oscillator module that is throwing errors on startup. (and it's probably not his YIG this time) -Dave

So what EXACTLY is YTO? We are dying to find out Dean K2WW

"Chuck Harris" <cfharris@...> writes: I'm started to exchange these filters immediately before even connecting devices to power. I'm often buying TE in the US, and what happend several times now

This is what happens when people don't quote what they're replying to, which is common when treating this mailing list as if it were a web forum. It really makes a mess of things. -Dave -- Dave

Hi List, i noticed that my HP8340A output level is low in Band 0. Probably since i bought the unit one or two years ago, i just never noticed because i'm usually using this generator only when i need

YTO Also found in: Wikipedia <https://encyclopedia.thefreedictionary.com/YTO>. AcronymDefinition YTO YiG (Yttrium-Iron Garnet) Tuned Oscillator YTO You're the One *(Paul Simon song/album)* YTO

Often just a magnifying lamp is enough. But a small iron tip is needed, of course.

SOT23 package or somesuch? Pretty big one ? Kidding aside: you can't solder what you cannot see. So get a stereo microscope if you want to handle these components. Wilkk

well. in the wost case, YTO.

My 3458A had just arrived back from Keysight after replacement of the A3 board and they didn't change the mains filter so I guess they don't see the newer filters as being problematic. Although, the

I should have mentioned in my original post that I live in 230V land and I have already directly witnessed quite a number of Schaffner filters and RIFA capacitors fail with the release of a lot of the

Oops. I was just going through the schematics and turns out that the missing standoff in the RFI assembly I was describing earlier is what actually appears to connect the A2 board to the MT1 terminal

Funny you mention the clear encapsulation. So I have some RIFA's I ordered and received from digikey in 2018. I saved them for a project in the original antistatic bag in a cardboard box in the unlite

Well the power supply arrived last week, and if you guessed there might be a good chance of it being damaged during transit then you where right. The ebay seller did an absolute terrible job (he is