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Re: Tektronix 453 Power Indicator Bulb needed
Pardon me if this is a dumb question, but why is there no interest in replacing the bulb with LED? --Toby
By toby@... · #149000 ·
Re: Tek push-button lettering using pressing iron transfer of laser printed text on non-sticking paper
Hi Fabio, Very nice idea and good documentation on how to do it. You didn't say what if anything you put over the label to protect it after you transferred it to the button. Dennis Tillman W7PF
By Dennis Tillman W7pF · #148999 ·
Re: Tek push-button lettering using pressing iron transfer of laser printed text on non-sticking paper
I've used the cold transfer method - it works a lot better than heat transfer for transferring images. There are many youtube videos on the method. The process can be used on just about any medium -
By JJ · #148998 ·
Tek push-button lettering using pressing iron transfer of laser printed text on non-sticking paper
Hello guys, I wasn't sure if I should post it as an answer to a previous topic on this previously discussed subject, or if I should start a new one... And since this is not a question, but an
By Fabio Trevisan · #148997 ·
OT: Looking for HP 334A H25 parts
Hi all. I will keep this short. Please respond to me off list. I am looking for two feet 5060-0767 and tilt stand feet 1490-0030. I¡¯ve searched on the inter web to no avail... if there is someone
By Phillip Potter <p.potter@...> · #148996 ·
Re: Self Governance of TekScopes.
Dave, Just ask any married man although not in the presence of his better half!! Jack
By Jack Reynolds · #148995 ·
Re: Need help with 465B
Hello Edward, Thanks for the update, and for the kind words... I think I was just in a good day. In your case, I confess, when I jumped in I was believing the problem could be related to the ROM, only
By Fabio Trevisan · #148994 ·
Re: Tektronix 453 Power Indicator Bulb needed
Thank you to everyone that took the time to reply to my message. I had no idea that the bulb was in a bulb holder! I should have looked closer. Thanks once again! 73 de N1FBZ
By Michael Gladu <n1fbz@...> · #148993 ·
Re: Tektronix 453 Power Indicator Bulb needed
Definitely Obtainium. Available at Mouser and Digikey for a dollar or two, and at BulbTown for fifty cents. Dave Wise ________________________________________ Sent: Monday, June 18, 2018 12:14 PM To:
By Dave Wise · #148992 ·
Re: Self Governance of TekScopes.
It is perfectly acceptable to have unexpressed thoughts. Dave Wise ________________________________________ Sent: Monday, June 18, 2018 11:25 AM To: [email protected] Subject: Re: [TekScopes] Self
By Dave Wise · #148991 ·
Re: Help needed with no trace no beamfinder on 465 (not b)
Hi Keith, I understand your decision. Still one remark. I sold my 465 because I have a 100 MHz 2232 now. The 2232 can be used as fully analog 'scope *and* as a fully digital 'scope. I like it very
By Albert Otten · #148990 ·
Buying parts
Hello Folks, Given that even some contributors who I respect a lot seem to squabble about where to buy parts for the 2xxx series the best way, please allow me to suggest a source Dorit and I have used
By Tam Hanna · #148989 ·
Re: Tektronix 453 Power Indicator Bulb needed
The 1982 CDPC shows it as a number 685, aka CM685 (5V, .06A, .05MSCP, 25k hours). It is available from Mouser, Digikey and many others. Dale H. Cook, GR/HP/Tek Collector, Roanoke/Lynchburg, VA
By Dale H. Cook · #148988 ·
Re: Up to date capacitor list for Tek 2465A and 2465B scopes (2018)
It would be nice if these lists could be hosted on the Tekwiki pages for each instrument as a simple text list, so that people didn't have to search for them. Michael A. Terrell
By Michael A. Terrell · #148987 ·
Re: Tektronix 453 Power Indicator Bulb needed
Hi, This is a 5v, 0.06A bulb. It is a T-1 type sub-midget flange bulb and its "common" number is 685. You can buy one made by VCC from Mouser at $US 1.09 (or 0.869 Euro if you prefer Mouser Europe).
By Colin Herbert · #148986 ·
Re: Tektronix 453 Power Indicator Bulb needed
according to TEK cross reference book page 15-4? (like pg 339 of 414 pages) bulb is #685,, 5V 60ma, 25K hrs .05 MSCP Ren¨¦e
By Ren¨¦e · #148985 ·
Re: Tektronix 453 Power Indicator Bulb needed
I am looking for one B1107, 'Power On' indicator bulb, for the Tektronix 453 that I am trying to fix. The Tek part number is 150-0045-00. Does anyone have one that they would like to sell me or can
By ROLYNN PRECHTL K7DFW · #148984 ·
Re: Up to date capacitor list for Tek 2465A and 2465B scopes (2018)
Menahem, Any slight offense is in the past, lets go forward. ? My goal here is to "first do no harm" then to payback for the help I have received from others.? I don't usually speak up right away,
By machineguy59 · #148983 ·
Re: Help needed with no trace no beamfinder on 465 (not b)
Thanks Albert, you are of course right that I don't have a good grasp of even the basics. Your posts do help. But I've had enough of this project. I didn't even want a 465- I wanted a 465B but haven't
By Keith Ostertag · #148982 ·
Re: Self Governance of TekScopes.
No politics, no religion, no sports, simple as that. This has been the golden rule for groups for a long time, because it works. It doesn't matter how tempting it is to reply, how much a false
By stefan_trethan <stefan_trethan@...> · #148981 ·