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Re: looking for LEMO power supply jack (ERA.OS.304.CLL)
Bill, You don't need the separate supply; you can just add the power jacks to the 2465B.? They were available as an option (option 22, I think), and the connections for them are already present on
By John Gord · #17172 ·
Re: looking for LEMO power supply jack (ERA.OS.304.CLL)
Another source would be a Tek 1101 or 1101a probe power supply. Yahoo Mail - Email Simplified On Fri, Mar 14, 2025 at 4:33 PM, bill K7WXW via groups.io<K7WXW@...> wrote:
By c n · #17171 ·
looking for LEMO power supply jack (ERA.OS.304.CLL)
Wondering if anyone who has a "spares" 465, 475, or 485 would be willing to pull a couple of the LEMO power jacks from the back (the four pin jackused to power Tek probes that use +/-15VDC) for me.
By bill K7WXW · #17170 ·
Re: 2465B with no trace
You can DL the 2465B manual direct from tek.com and that is a very high-quality PDF. D. Sent: 14 March 2025 01:29 To: [email protected] Subject: Re: [TekScopes2] 2465B with no trace
By David C. Partridge · #17169 ·
Re: 2465B with no trace
Dear Jon Thanks for your response. I had downloaded the manual from the site manualslib couple of days before and downloaded the manual from the site you described. It seems little difficult to follow
By Saroj Pradhan · #17168 ·
Re: 2465B with no trace
Hello again dear Sir, See W140/ tekwiki for all Tektronix manuals in PDF Also the Vintage Tektronix Museum Manual you need is service, for the the serial number and exact model, options Artek has
By Froggie the Gremlin · #17167 ·
Re: 2465B with no trace
Hi Jon Thanks for the info. By the How can I get the manual from you? Regards Saroj
By Saroj Pradhan · #17166 ·
Re: 2465B with no trace
Thank you Roger for the information
By Saroj Pradhan · #17165 ·
Re: 2465B with no trace
Hello, 0/ get full service manual for your model and serial 1/ be sure all LVPS are correct V and noise, hum in spec 2/ on 2465B check A5 control bd for leaking SMD electrolytic se damages. 3/
By Froggie the Gremlin · #17164 ·
Re: 2465B with no trace
/g/TekScopes , it was the original TekScopes group and TekScopes2 is a later offshoot. Roger
By Roger Evans · #17163 ·
Re: 2465B with no trace
Hi Roger Thanks for your kind response. OK I will go there. Could you tell me how do I get there? Is it totally different site? Regards Saroj
By Saroj Pradhan · #17162 ·
Re: 2465B with no trace
Go to the 'other' group ie TekScopes rather than TekScopes2 and search on ' 2465b a5 board repair' and '2465b dac reference'.? Most of the front panel controls on the 2465 just set voltages which are
By Roger Evans · #17161 ·
Re: 2465B with no trace
Hi every one! To day I verified the low voltage power supply at j119. The all the voltages are within the limit. Visually all the electrolytic capacitors looks good on both power supply and A5 control
By Saroj Pradhan · #17160 ·
Re: Tektronix TDS754D - failing acquisition module tests
That makes perfect sense, thank you, Jared. I assume, once I recover my adapter (just realized it's currently on loan), I need to run the commands via Python (the only way I
By Radu Bogdan Dicher · #17159 ·
Re: P6610 physcial measurement amplifier
Thanks Dave. This is a start. That's the transducer (I have three, of varying pressures) and the probe assembly, the P6610.? Definitely a Tektronix product though that's all I know. Bill
By bill K7WXW · #17158 ·
Re: Tektronix TDS754D - failing acquisition module tests
The scope doesn't care what GPIB adapter you use, if it works on other gear, it'll work on the scope. You only need the specific National Instruments GPIB card for running the Tektronix calibration
By Jared Cabot · #17157 ·
Re: 012-0482-00/01
Dear Jeff, The Tektronix high quality crimp BNC and cables diameter, stiffness are distinctive Any photos of a comparison the RG58/U vs RG 233 cables ? I acquired the Tektronix c?bles decade's
By Froggie the Gremlin · #17156 ·
Re: 012-0482-00/01
Jon, recently I ordered a cable from a distributer I received a sub-par non Tektronix cable even though I ordered 012-0482-00. I returned that cable and contacted Tek tech to be sure if I ordered
By [email protected] · #17155 ·
2465B with no trace
Hi I recently acquired 2465B. At power on the self test passes with no trace. Short description about the scope: It has serial no b065557 It has smd in A5 board. After searching in the net I came
By Saroj Pradhan · #17154 ·
Re: Tektronix TDS754D - failing acquisition module tests
I've also reflowed this morning the U200 solder joints, per an EEVBlog suggestion (which made great sense - I think this is infamously developing cold solder joints over time). Jared also recommended
By Radu Bogdan Dicher · #17153 ·