A year or so ago I bought a TDS784C that seemed to be in pristine condition except for a missing left rear foot. It powered up and worked perfectly on every signal I tried it on. I found that I rarely

Hi, I am desperately looking for the instructions that Tek. used to attach to the P6042 probe transformer/hall assembly T1 replacement kit (050-0439-00/01). Each kit came with three selected resistors

I have a 454 that will not trigger on A or B timebase. I bought knowing of the triggering problem. I have scoped the signal and it will not go through T670. Overhauling the unit did not help. The powe

I've got one of each (7B53 and 7B92 timebases) that need repair and I just don't have the time and inclination to mess with them, and don't think I will any time soon. Way too many projects including

I have a very nice 549 that I have owned for nearly 35 years. It worked flawlessly at first, but then began showing the infamous epoxy HV transformer potting issue. Back when it started doing this ('8

The following photos have been uploaded to the Sampling with 7S14 album of the TekScopes@groups.io group. 20210226_145404.jpg By: Jouko Koskinen <jouko.koskinen@...>

https://www.ebay.com/itm/Tektronix-TM500-extender-card-with-test-points-and-gold-edge-card-contacts/184688519484?hash=item2b004b293c:g:gp4AAOSw1m5gAv6x

First time poster here. I’ve been reading many posts and learned a lot from you guys. I got a 465B from eBay and I’m having a problem with getting the trace to focus properly. Even after checking and

I hope this is an appropriate post. I have a bunch of TEK Equipment that I will never get to, but would like to see get a new home. There is no charge, but they are available only for pick up in West

I've offered these in the past. I made them for my own use, and for forum members. Since then I have become an Amazon seller so I've added the new updated version of the extenders there (see link belo

I have a P6046 that is missing almost all of its accessories. I need the 10x attenuator, part number 010-0361-00 and 2 of either or both the swivel probe tips, part number 206-0162-00 (hex base) and 2

I recently acquired a P6201 active 1X FET probe which appears to have never been used. The inspection tag was still attached, the accessory pack was still sealed, and there was not a single mark on th

I have a Lecroy DA1855A differential amplifier with DXC100A probes. I am trying to calibrate the probes. The calibration manual calls for a PG506A "or equivalent" for calibration. They are using both

Charles <charlesmorris800@...> added the album Sampling with 3S2 The following photos have been uploaded to the Sampling with 3S2 album of the TekScopes@groups.io group. DSCF0209.JPG DSCF0210.JPG DSCF

I have a TDS2014C with a serial number that starts with C012. Is there anything I can read from this serial number? (Date codes on the chips seem to indicate a 2011 vintage. It came with Firmware 24.1

This is probably a futile request, but I'm looking for an HV multiplier for an SC502 that I'm attempting to bring back to life. The original Tek part 152-0634-00 would be preferred, but probably unobt

The following photos have been updated in the P6042 album of the TekScopes@groups.io group. 20210226_141836.jpg By: snapdiode <snapdiode@...>

Hi, I have bought a 7S14 with bad batteries. Hi have replaced batteries for leds, but IR, three in series, 0,9 v for led. https://groups.io/g/TekScopes/album?id=131745 How works delayed time base, is

The recent discussion about tunnel diodes got me wondering about when they were being designed into Tek instruments. Questions: - introduction date and model of the first Tek instrument with tunnel di

For people in the Seattle / Puget Sound area, this person has several vintage Tek scopes still for sale. Quite a few of them are 500-series, and a couple have carts, so these items are for local picku