I bought a very inexpensive 7623A on the auction site and it just arrived. The aluminum cover on the back was dented in, and there was some damage to the low voltage regulator board (the fuse was shat

All- I have two 576s that I will be refurbishing as time permits and I am wanting to have parts on hand when I decide to dive in to the project - can someone confirm that the eight can type capacitors

Just acquired a working 7M13 but the C and H buttons are broken. The 10-way button assembly doesn't have a Tek part number in the manual, it is just listed as an assembly. Is there any source for it?

I came across this, and thought it would interest people here. https://watch.opb.org/video/oregon-experience-the-spirit-of-tek/?fbclid=IwAR3LZPr1xFUXyGoRSoFDNEML1VLvEYZXOKvHD_AFiMpnVEg3L8XoHN3KHrQ

Hi Szabolcs, I am VERY impressed with what you are doing. I think what you figured out is extremely clever. I hope this suggests possibilities for other members to think "outside the box" for ways the

I have some TM-500 plugins that have been stored for a number of years in the garage in what I thought was a safe plastic storage container that is almost fully sealed from the atmosphere. To my horro

Hi, I've recently acquired a 7L5 spectrum analyzer which is just about working, but needs some attention; any guidance in fault finding would be appreciated. The analyzer is OK in the frequency domain

Dennis- we the children have been really good during your unknown forced absence, google has caused issues for me not giving me my messages with thunderbird...also a what??? why??? nothing on my end w

Hi, I have a 475 here with what I thought is just a dirty switch. It's intermittently loosing the horizontal signal, it's triggering fine but the display does not stretch properly or not at all. When

Thank you for saving my life! Or at least a painful reminder. Just experienced my first healthy CRT anode discharge arc. Thanks to advice I've read here I: grounded the chassis, kept one hand behind m

The 6DJ8 is a 6-volt version of the very expensive 8416. I assume a mod as simple as adding the appropriate resistor to the heaters. Has anyone done this before? -- Respectfully, Cliff White, W5CNW w5

In my 5 year purge of deep storage I came across a Model 308 Data Analyzer. It seems to have all the cables and manual and does turn on. Is this of any use in todays world or should I just recycle it

When I pull the SEC/DIV knob to set the B time base I am only able to freely rotate the knob about eight tops before it starts to bind and drag the A time base setting along with it. Once it has bound

Hi, again, I am still wondering about the "Trace Position" Front Panel Pot on my Sony/Tek 335. While there appears to be no trace when the 335 is powered on - most likely this shows a failure in a HV

Hi Folks, I am looking for advice from the Tek 2465 gurus here. Tons of great historical info in the forum, and it has been super helpful; but I have finally hit the limits of where my limited trouble

I got a closeout deal, five 3-foot RG-58 BNC male to male cables for $4.95 (shipped!). The ebay ad did not say where they were made, but the price should have told me. They have tags with a p/n and "M

The following photos have been updated in the Type W Plugin 8416-to-6DJ8 Conversion album of the TekScopes@groups.io group. IMG_0890.jpeg By: Dave Wise <david_wise@...>

The following photos have been updated in the Type W Plugin 8416-to-6DJ8 Conversion album of the TekScopes@groups.io group. IMG_0891.jpeg By: Dave Wise <david_wise@...>

The following photos have been uploaded to the Type W Plugin 8416-to-6DJ8 Conversion album of the TekScopes@groups.io group. IMG_0870.jpeg IMG_0872.jpeg IMG_0873.jpeg IMG_0882.jpeg IMG_0886.jpeg IMG_0

Dave Wise <david_wise@...> added the album Type W Plugin 8416-to-6DJ8 Conversion: Using 120-0252-00 transformer from 3T77/3T77A for auxiliary heater power The following photos have been uploaded to th