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"Rob" <rgwood@...> wrote: Hmmm...the label on the comp box says P6022, but it's not like any P6022 or P6022 termination I've ever seen. I wonder if the 010-067 number would turn anything

http://www.ebay.com/itm/Tektronix-P6022-Current-Probe-Termination-10X-Attenu ation-20pf-10-Meg-USED-/181080513757?pt=LH_DefaultDomain_0

Chin, You need to email Walter directly, not via this list. (I learned the hard way...) :: walter2@... Dave -=-=-=-

I took the power supply out to look at it again so didn't check the voltage across it, but it is testing as 10.5ohm, so should be good. The other resistors look to be testing at the correct ohms as

Those unregulated supplies all look good. I would concentrate on the +87 first since all the others are dependant on it. You might check the drop across R1221, the current limit shunt. At least check

Good news then. I was reading about the order they want them repaired in as well, so I was wondering if that may be the case. It would seem odd to have all three voltages drop off like that all at

All voltages measured in the scope with everything hooked up. I just got done checking the voltages pre-regulator. At J233A I get: pin 5 (87v unregulated) 97.6v Pin 3 (42v unregulated) 49.0v And at

http://www.smcelectronics.com/tekpart.htm I think this guy has some about ? the way down the list. From: TekScopes@... [mailto:TekScopes@...] On Behalf Of Mac Perkins Sent:

Chris I am in the process of fixing a 2465 power supply too, I had a bad capacitor C1102 that measured the correct 100 uf and did not have a large ESR but had leaked and caused the board to become

Hi Walter, Will take 6 of the hp 848x sensors at 7 dollars if that is ok with you? Cslim

Hi chuck, Walter of sphere.ca is doing a brisk business clearing his pallets of tek scopes and accessories. Active marketing does create sales. Maybe you want to consider scrapping scopes below 100

Hi Chuck To be honest if I had four pallets of TEK scopes I would break them up for spares as I don't think anyone is going to buy this stuff especially the tube scopes. The only buyers for old TEK

The +87 is from a doubler and added to the +42. I would take a close look at the three 10 uF caps and all the diodes in that area. Be sure to only use fast diodes for any replacements. Since you

Tektronix part 366-2041-03 NSN 5355-01-268-6474 Or any one of the four knobs on the bottom left, under the display.

I can see it now: All my neatly stored scopes spread all around the building, the army descends, cherry picks the few pieces that might sell over scrap price, and I am left with a colossal mess.

Hello all, If anyone is scrapping one of the four hole 7000 series scopes, I am in need of the two bottom frame rails, the ones the feet mount to. They are the same on the 7854 and 7704A and should be

I'm on the right cost in Maryland. Jim Popwell Jr wrote:

I like it.

I'd be willing to bet the science museum has all the old broken scopes it needs. Same thing with a university; they get donations of brand new equipment so repairing old equipment makes no sense. And

There you go Chuck ..You could be the "seed" for the Tektronix wing at the Smithsonian...it is just down the road :-) Dave -- Dave Henderson Manuals@... www.Artekmanuals.com PO Box 175