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Well, upon seeing the Operator's manual (Thanks for posting it to Tekwiki!)… I can see that manual has examples of how to set up the 318, that the Army service manual doesn't give. But I guess, and

Yes, it has full signature analysis. -Chuck Harris Roy Thistle wrote:

Hi Harvey: Thanks for the reply. There's always a few old L.A.s keeping the concrete slab down, in someone's basement... and I'm thinking about that, whenever I see one. The 308 has a word recognition

Greetings. I have this tektronix 7704 scope that i have been having a difficult time finding a good home for. I am looking to sell it. It powers on, however i lack the skills to properly test it.

sorry... typing too fast... that should be 100 mega-samples

I was simply using a hand held DMM (craftsman 82400) to test the voltage at C2202. I do not own another bench scope. So if I understand correctly, I can connect the DUT to the isolation transformer

Hi all I picked up a SG503 and a PG506 just recently for a very decent price. Haven't tested or used them yet as both have some issues broken knobs missing parts some cosmetic damage. Have checked

Hi Nicholas, Glad you bought an isolation transformer! My advice to "float your 2247A" actually was very badly formulated. I meant to say something like "float the hot (primary) circuits of your

/g/TekScopes/album?id=86536 I tested a Toshiba A1962 PNP transistor to assess the overall condition of the step generator. It works as you can see from the link, however the trace

Hi Tom, Yep, and even under magnification it looks perfect. No glass, no elements akimbo. It doesn't look like it has been abused... except for the trace, that is. -Chuck Harris Tom Miller wrote:

I just got my trusty 7904 and tried the same test with squarewave. Same result as the 7104 , precisely rectilinear, no visible distortion. Cheers, Jon

I just paid $150 USD for one with several issues. Now that I fixed it I expect to get $200-250 pretty easily. If you dont want it, I will take it.

Good idea, I have an oscilloscope, I will put it to good use

Have you worked through the adjustment procedure, checked the waveforms against the manual? I usually find any faults/oddities that way, The step generator waveforms should be very clean. Getting the

296-1403-5-ND? x 3 LM741CNNS/NOPB-ND? x 1 I believe I will give this a try from Digi Key If this doesn't work I might look at replacing all the socket for the IC's on the step generator board

Hi Chuck, Have you had the tube out of the scope and inspected for bits of broken glass inside the tube? Regards

I already own 2 of them, but I would snap up another for that price.

UK pound is roughly equal to $1.30 At the moment. Jim Ei2BB. wrote:

Thanks Also I checked and I definitely have the TI IC sockets with the narrow pin inserts, I will look them over And a thank you to all who commented here, your input is helpful and appreciated

If you look at http://w140.com/tek_dsa_601a_602a_tutorial.pdf it shows use of the pocket signal generator with the DSA602. It is a single frequency, single level output. I have one but it didn't work