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I will be selling or parting out this 465, and a 464. Anyone who wants them or parts should contact me NOW via PM or email. Keith Ostertag stuff@...

Hi everyone, I have a DOCSIS 3 150 Mbps cable modem which just stopped working after a substantial storm (i replaced it to make sure). Apparently the cable is broken. While I'm waiting for the

Yeah, I rewound to watch this again. I don't think he was making contact, as you see the voltage he measures spike to ~1.5V with only one of the probes touching, and basically wandered around that

I'm working on a 2215 with a current limit board. The HV section is very clean so Im questioning if the CRT is actually bad. I know about the CRT over voltage issues with this scope. Here is a picture

I too struggled to watch the video, a bit too laconic for my taste I guess. I was somewhat put off by the ham-fisted removal of the bridge rectifier and the filter cap. Damaging the PCB because you

(continued) Well, unless it happens to be say +14 V. That's enough for U1524A (+55) but not for U1524B (+15), see also post by Dave Hills.

May I disagree with the end of the sentence? The only common diagnosis so far is that +55 and +110 are slightly low and that +15, +5 and -8 are close to zero. You measured +22.5 V or so after the +15

Hi all, I added a picture of a set of feet how they are supposed to look like. Pictures can be found here: /g/TekScopes/album?id=61275 I looked at both Qservice and Sphere, but they

I don't know if this will help, but I used to have a lot of problems with new 16 bit MC68340 based embedded controller boards that used a pair of battery backed RAM modules. (It was used in multiple

Hi all, pictures of the feet of a normal 2465 and a 2465DMM are in the album. I think if I got myself two pairs of feet I can cut them so the upper half would fit as well. When I cut the top corner of

Hello Fabio & Tam, I'd rather stay in rural Spain instead of going to prison, but if I must...... Anyway, I already added the original eBay picture from the add, to show how it was advertised, and I

Hi, May be trivial, but this has happened to me. Check all the ribbon cable connections between the boards. I had one that got pulled out partially when I folded out the board, and was causing all

Now we're talkin'! I love this old technology. I have some old hand blown vacuum tubes and amps from the early days. A couple older than me and I am a wwII vj era baby! I just bought a 50's Phillips

I mentioned that I read this in an earlier post, Jeff. It makes sense to see why the 55v is out of range. I somehow suspect more than one thing wrong. And after watching the video Vincent referenced,

This REALLY helps as it is the only detailed repair dealing with almost exactly my issues. I do also realize that I'm not going to have much in the way of parts, other than resistors and some

How do these feet look? Friend of mine recently got a Rubber capable 3d printer... Tam --- With best regards Tam HANNA (emailing on a BlackBerry PRIV) Enjoy electronics? Join 11k other followers by

Hi Walter. I wish I lived closer. I have several Tek and Fluke instruments used in a free school I run in Mexico. I do have a shipping address in California and possibly a fellow musician that summers

Same as mine, when I said boot I should have said screen dead. I had the three leds above the screen flashing a code. The code is in the service manual but I cant tell you exactly where. I did have a

I have no screen at all. The scope does not do a self test so I cannot get to an initial calibration. I did not copy the calibration constants and when I first powered the scope it ran a self test as

Wow! There were guys blowing glass bulbs dressed on waistcoats! Those were definitely more civilized days! And for a film that seemed to be sort of institutional... what great takes! I wonder who was