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Re: Spit and bubblegum and 2467 performance verification?
I meant to write TG501 here.
By Sigur?ur ?sgeirsson · #111808 ·
Re: Tek 7834 and plug-ins FS $75 in Fort Collins, CO.
Thanks for the offer Dave. ?That helps. ?I'd like to find a good home for this scope, as well as help out my friend.?? Dan
By Daniel Koller · #111807 ·
Re: Tek 7834 and plug-ins FS $75 in Fort Collins, CO.
I am not interested in buying this as I have a 7934. However, I am about 30 minutes away from Fort Collins. If anyone wants to buy the 'scope and pay for shipping, I'd be willing to pick it up,
By Dave Daniel · #111806 ·
Spit and bubblegum and 2467 performance verification?
Hey y'all, I'd like to do a full perf verification and possibly calibration of my 2467 - I'm pretty sure I messed her up a bit during and after the repairs I did. Also, I'd like to know that I can do
By Sigur?ur ?sgeirsson · #111805 ·
Re: working 661
...and then I got to the back of the manual and saw the series 11, model 7. That's what I got.
By Paul · #111804 ·
TDS 420 Firmware Update
Hi, this is my first post in this group. I'm searching for the firmware update package for my TDS 420. I've bought it as used on ebay, and was not working. After repairing the PSU, replacing all caps,
By Mirco Boschi · #111803 ·
Re: 54 Original Tek Manuals
Hi Kurt and Paul, I have a scanner that will do up to 11 x 17 and has a document feeder. I would be willing to scan a manual or two if needed. Regards, Tom
By Tom Miller · #111802 ·
Re: 54 Original Tek Manuals
Paul, This is a list of manuals that are Tekwiki currently lacks: http://w140.com/tekwiki/wiki/List_of_manuals_that_are_needed -Kurt <TekScopes@...> wrote:
By Kurt Rosenfeld · #111801 ·
54 Original Tek Manuals
I have two bankers boxes of original Tek manuals, if your looking for a manual, let me know the Manual description?and number.? I will check my list and get back to you, Paul Washa? Delano, MN??
By Paul Washa · #111800 ·
Re: 5103N filtercaps
I bought a 5113 that had one of the caps bad ¨C almost open, but no leakage that I could see. I was able to remove the cap using a diagonal cutter on one leg, and a carefully placed hacksaw blade
By ditter2 · #111799 ·
Re: TEk 475 removing replacing big electrolythics
Alan,? Welcome to the world of PCB repair, your learning what some of us that grew up repairing tube radios with early (less than ideal) paperbased boards learned the hard way - better to destroy the
By xyzzx_adv · #111798 ·
Tek 7834 and plug-ins FS $75 in Fort Collins, CO.
Hi Folks, ? ?I have a friend who is offering a Tektronix 7834 storage oscilloscope for sale, $75, for pickup only in Fort Collins, Colorado. ?This is a scope I had her pick up for me but it turns
By Daniel Koller · #111797 ·
Re: TEk 475 removing replacing big electrolythics
How about a sabresaw blade in an Exacto handle ?Might work in some cases. ?HankC, Boston WA1HOS [Non-text portions of this message have been removed]
By HankC, Boston, WA1HOS · #111796 ·
Re: [hp_agilent_equipment] NOT OT: manual for Kepco OPS-2000?
Ok, I'll try to offer $20 on the manual. My Unit is SN E71625 and has 10 jacks on the front panel. It's particular failure is a 20V ripple on the output with no input applied. The tube inside is a
By Daniel Koller · #111795 ·
Re: 5103N filtercaps
Yes, as I recall, it's a real PITA to get at those caps. I think your option to add parallel caps may be best, if there's room to fit them and the extra wiring in there. If the old caps haven't
By Ed Breya · #111794 ·
Re: working 661
thank you both! Last night I had to jump it, but tonight it fired right up. I'll hunt down a replacement anyway. Some re-seating of internal connectors on the 4S1 got internal triggering working
By Paul · #111793 ·
Re: [hp_agilent_equipment] NOT OT: manual for Kepco OPS-2000?
Daniel - that's about the age of mine as well. Can you confirm that yours has ten jacks on the front, and not 12? (OPS2000 vs OPS2000B) I'm happy to go in with you on a manual. I actually offered the
By Michael Noone <nleahcim@...> · #111792 ·
NOT OT: manual for Kepco OPS-2000?
OK, I'm officially looking for the same manual. My unit is also an OPS-2000, probably from the mid 1970's. I think I dumpster dove it from SUNY Stony Brook, which didn't really expand their physical
By Daniel Koller · #111791 ·
5103N filtercaps
Hi all, I would like to restore a 5103N mainframe which has bad filtercaps, tons of ripple on the supply lines. I had a look today and found that, unlike the 7000 series, it is not easy to remove the
By gmail · #111790 ·
Re: Slightly OT: manual for Kepco OPS-2000?
You mean like this one? ??http://www.kepcopower.com/support/opsixb.pdf ? I forget what model my unit is, but it's very similar. ?I just moved it into the repair pile last night, so I am going to
By Daniel Koller · #111789 ·