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Ahh...Good point. Forgot the part where it's a full wave bridge. -- George

Jordan, For your scope there should be a big knob just to the right of the screen. Just above the knob it will be marked A and B, Time/Div, and Delay Time. You should have a clear skirt on the knob

Thank you all for the terrific responses ! We found exactly what we needed thanks to all of you who were generous with your manual copies. The -5V rail filter capacitor (one of those big can things)

If it's 5 ms / div I'd suspect power supply hum. I had a symptom on a 533A that looked like that. George

---- Ashley <Ashley40@...> wrote: I guess that I am the 465M fanboy on this list. IMHO they are great scopes, even more dependable than higher taxes and cable bills. On the left side of the scope,

Hello, We have two Tek 7704A main frames that need a good home. Both have problems, but complete. We are in Sunnyvale, CA. I can ship, but packing and shipping cost to be covered by anyone interested.

I have bought two 2430A scopes that both seem to flicker slightly on the CRT when running a self cal and when looking for a trigger. Other than that they work perfectly. I'm beginning to think this

Greetings, ? I have a working 465 with cart. I went through the adjustments last year with no problems. I have elected to keep my Tek 7603 for its wide range of uses (curve tracer for example). I do

Situation normal. Liquidators shove the equipment in one pile, and anything they think is a "lead" they shove in another (or worse, in the dumpster). Hah! Good luck for the "reasonable price"! They

I have just accepted a Tek475A plus DM44 for the school electronics club. However, the DM44 has some problem with the display multiplex. Does anyone have aschematic diagram they can send to me please?

Hi: I bought a SG504 RF Generator on Ebay with NO Output Head. Anyone have a Source for one at a Reasonable Price? The Part Number is 015-0282-00. Also Looking for a 012 0482 00 50 ohm precision bnc

Hello, We just acquired a couple of 465M's ( non working) and would love to get our hands on a schematic (or schematics) so we can get these repaired. They appear to have power supply issues, as we

Connected to a nice clean sine wave but pressing 'measure' 'freq' reports signal is noisy or not periodic. Any ideas? Scope works great otherwise. Thanks, David.

I Havve just aquired a 2465 300MHz scope. When i first power up all tests pass, but the crt shows a very jagged display (almost as if you were seeing noise) The display notations of sweep time and

There is a decent surplus store in southern New Hampshire. Just a block from I-93. http://esssurplus.com/index.html They have a limited selection of older test equipment, and lots of interesting other

Gentlemen, I have a TM506 that works but needs new filter capacitors. The DC supply gets a lot of ripple when the TM506 is full of plug-ins, with just a couple of plug-ins it is fine. If this is if

OK... I believe I've got both web and FTP working now. Thanks to all for your patience, and special thanks to N5ZTW for spotting the fact that the web server had gone flooey. Happy tweaking.

Well, I can't seem to win at the moment. I've got the FTP server working, but now I seem to have knocked the web server off the air. I'm working on it. Hope to have it up before too much longer.

Anybody know if there are any decent surplus stores left in MA? Like where they have Tek or HP gear? Now that I work there, figured I'd ask. Also looking for a local place I could buy (and pick up) a

Fellow techies, I'm happy to report (finally!) that the Blue Feather FTP site has been restored, and is now available as follows. Site name: ftp.bluefeathertech.com User ID: ftp Password: Anything you