Found the problem. One end of the center conductor came loose from its connection on the little compensation board PCB. With careful soldering using a custom tip, I was able to reattach that very tiny

Is there anyway to disassemble the probe body on a P6035B? I have lost continuity. Tracing from the scope connection end (compensation body) internally is OK from the center pin through R5 to the cabl

If your old scope is not Tek, you might want to keep your Tek probes. Buy a $10 Ebay probe to go with the old one. Tek probes are worth a lot more and generally better quality. Bob

Does it smell like burning dust? If it has been sitting around you might get a burning dust smell ( like my free standing wood stove the first time I heat it up). Bob

Saw this https://sfbay.craigslist.org/sby/ele/6203649097.html https://sfbay.craigslist.org/sby/ele/6203649097.html no connection Bob

10 people at $10, who do I send my 10 to? Bob

Does anyone have any information about a 2215 mod WV? I just acquired a 2215 with mod WV and would like to know more about it. The mod puts some controls and inputs and outputs on the left side. Thank

Success! Replacing two Ecaps (C582 and C584) with 200V units did the trick. 95V measures 94.8, well within spec. Horizontal trace now displays correctly fully from left to right. Yeah. That's two for

My initial DMM forward reverse test all seemed OK. I am thinking about another test with 24V ac. Bob

I bought a 2215 I would like to repair as it came with a bad power switch. It is a 250-1849-00. There doesn't seem to be any available. I did find a similar switch KDC-A08 type 0707. There is a PDF at

Success!! I replaced the restorer grid and CRT diodes as well the e-caps while I was in there. The HV board is the new type with two little sub boards. Trace intensity is now fully adjustable for both

Spot on! When I removed C582, it is bulging and starting to leak from the bottom. I will need to order it as all I have on hand is a 160V 2.2uf not 200V 2.2uf. Thanks for the pointer. Bob

Thanks, I haven't ordered the parts yet as I am looking at another scope problem (will be separate message). Bob

Thanks all, Looks like another parts order in the works. Bob

My Church had a talent fair, so I brought my (then working) 465M, with a custom clear cover so the kids wouldn't fiddle with it. I had a board hooked up so you could touch two terminals and produce a

With restorer diodes on order for my R7603, My 465M needs attention. (both have been my go-to scopes, and both recently have problems, fortunately I have others). Same problem recently discussed. Left

Thanks all, I will replace the DC restorer diodes. Bob

My R7603 has developed an intensity issue. It's now really bright. The front panel control has some minor effect as if it were riding on a DC bias. Tracing through the circuit from the front panel thr

Wow, just came up today, I responded, but somebody beat me to it. I guess I shouldn't be surprised. Bob

There is a non working 2465A about a half hour from me for sale for $40. I am considering buying it if there is some chance it can be fixed. What do you folks think? (I don't need it, but well, anothe