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Thanks for the replies, still have no joy on a direct replacement. So the question still stands: Will a 2213 crt work in a 2213A? I realize that the HV lead will need to be adapted.

Hello friends, I’m looking for the service tools needed for the digital portion my tek 7854: the MicroLab I (067-0892-00), the Diagnostic Test Interface (067-0911-00) and the Diagnostic Memory Board

Just to be complete, although most group members probably know this, there are three Tektronix-related GIO groups: TekScopes (this group) TekScopes2 tm500 DaveD KC0WJN [email protected]>

Thanks again. I'll pull the processor board and have a look at the power supply and replace any diodes marked ZM or ZS. I'll definitely replace the battery, I think Digikey has the correct one. I'll

Oh, that's interesting... I had no idea there's a group dedicated to just the 500 (and I assume 5000) Tektronix plugs and frames. I don't think I've seen a strict enforcement of keeping this group

Hi Barry, sorry, I should have mentioned in my case the skirts were broken, that's why I made new ones like this. I sold it, so I can not take pictures of how it looked. Leo

Leo, Nice documentation, thanks! It looks like you replaced the skirt. I was actually trying to get the letters on the original acrylic skirt. I wonder if this method would look as good under the

Hi, this is how I did it. Using Word to create a circle and put the text in. Files can be found

Just check the power supply diodes for either ZM or ZS markings and replace. And the 3V battery. Should then be done and ready to enjoy.

Just replace the 3V battery to get rid of the annoying power up error message and the recalibration routine running every time. You need to lift the main processor board that is on top, and the

Thanks for all the comments / suggestions! Keep them coming!

I used a similar procedure as Tom, but I prinetd the image on a self adhesive transparency film. Pay attention to print the image "mirroed". After the film was glued to the skirt, I spayed a layer of

[email protected]> wrote: I needed to do that for my 475. I used a standard word processor diagram package to draw the label. I used "Ubuntu Condensed 7 pt bold". While creating the legend I

Discussion about any Tektronix test gear is welcome here.

Barry, Brother label tape is available in Black on Clear, and the label makers can do reverse print. I don't know if the available fonts would be the right size. The individual tape pieces might be

In one of this books, Giovanni Becattini recommended water slide decals for push button labels, and they work great. I wonder if the same thing might work for knob skirts? The decals are

I was working on 2230 which has power supply failure. Changing the main bridge rectifiers CR901... CR904, Q9070 and Cr907 restored the power supply. The scope power ons with an issue CDT issue CDT

Suggest use a metered variac, No diode test fix needed, easy to just use banana plug jumper cables and Alligator clips to put any diode or 1 k resistance as load. Bring line to 30v, observe mains

I have one of them left the 154-0934-00 I live in Utha about 60 miles south of Salt Lake City Mark W7HPW Real Radios Glow in the Dark

For printed circuit board use, there's a paper/toner transfer sheet that is printed on (laser printer), laminated to the board (makes the toner melt), and then is soaked off (special coating