Yeah agreed. I’ve fixed more Tek equipment than most people out there. In the order of hundreds of units.
These are just exceptionally bad.
Yeah agreed. I’ve fixed more Tek equipment than most people out there. In the order of hundreds of units.
These are just exceptionally bad.
I'm blanking on the exact models I used; I'm fairly certain they were tds700s or tds71xx, but a lab I ran had about a dozen units and we had nothing "fry" in the 4 years I worked there. What applications would result in these catastrophic failures?
Over the years, I've had 5 TDSxxx series scopes, and I still have a few. The common issues are:
NuColor CRT displays going bad. Bad capacitors. Dallas NVRAM units battery running out of juice
Fried electronics are pretty rare.
We had some "ghosting" on the displays on a few now that you mentioned it, but they were still 100% usable. I guess my expectations were lower since I never had to foot the bill for the lot of em (which at 20k/unit I guess I'd be upset about when one was faulty)
i thought maybe it was just something regionally here or the way people stored em, but i was in a position to refab many a few years ago and totally agree. tek had 100% repart rate and seemed like anything else (brand wise) was always in better condition internally even when way older.