466 no trace or dot
Hi Everyone I do not have much oscilloscope repair experience but have a Tek 466 I would like to repair. It has no trace on the display when set to auto trigger mode,and a what appears to be a
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[email protected] <nazeem@...>
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#85293
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Re: can I add external reference oscillator to tek 2465a dv?
Good clues here. My scope does have the ctt and word options, with the connector mentioned. Is there any hint about where the components you mention are located? On an existing board or an added
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Doug Henry
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#85292
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Re: Electrical Differences between 015-0611-00 (Tektronix) and 015-0611-01 (Tegam)
Hi Egge Siert, I think the only difference is the connector. I do have a Tektronix 015-0611-01 but it has a Tegam serial number and has an SMA connector. I also have Tektronix 015-0611-01 with a Tek
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victor.silva
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#85291
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Re: 7904A switch assembly
Hmmm... I wonder if some ethylene dichloride would work? I was thinking that plastic model glue might work because it welds model plastic, but I don't know if the contact carriers are made of a
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Dave Daniel
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#85290
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Re: can I add external reference oscillator to tek 2465a dv?
Doug, Do you have Diagram/Drawing 25 in your manuals?
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David G.
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#85289
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Re: can I add external reference oscillator to tek 2465a dv?
Good clues here. My scope does have the ctt and word options, with the connector mentioned. Is there any hint about where the components you mention are located? On an existing board or an added
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Doug Henry
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#85288
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Re: 7904A switch assembly
I tore the switches in my 067-0587-00 200 MHz Standardizer apart to repair a similar problem but they just needed to be cleaned and lubricated. I doubt epoxy will bond well to the plastic but if the
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David Hess
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#85287
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Re: Novice Question on PCB layout and making (perhaps off topic not sure)
I do this quite often both for my own hobby use and also sometimes simple boards for my job. I use the free software ExpressPCB which is very easy to use and print the positive board layout on
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zenith5106
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#85286
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Re: Novice Question on PCB layout and making (perhaps off topic not sure)
The answer to your question as to whether the schematic/pcb programs can produce the artwork the answer is yes. If you're only anticipating dipping your toes in Tom Gootee has it all down here
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Gordon <tekscopes@...>
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#85285
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Re: 7904A switch assembly
Today, I removed the A5 board from my 7904A and was able to remove the vertical mode switch from the board. It's a bit tricky. Anyway, I then carefully disassembled the switch. I took about a thousand
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Dave Daniel
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#85284
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Novice Question on PCB layout and making (perhaps off topic not sure)
As most that recognize my name know by now I am not well versed in the Electronics design side of the equation. This is most pronounced in the recent subject about PCB software/layout. Is it a case
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Rob <rgwood@...>
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#85283
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Re: 2465B DMM cal
David, I was just about to do just that. A brief history to start, a while back the NVRAM in my 2465BDM had been lost. I have since replaced the Dallas chip with a Maxxim chip and successfully and
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Jeff Machesky
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#85282
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Re: TDS 744A colour shutter
Wow, you did a great job of documenting that! It's clear and easy to follow.
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Alex <alexeisenhut@...>
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#85281
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Re: 2465B DMM cal
How about a little more information about what you are doing, somethin
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David DiGiacomo
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#85280
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Re: TDS 744A colour shutter
Hi cslim, these are the photos of the modify to my TDS524A using the LCD display described in the previous post:
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Giampi Redmond
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#85279
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Re: [TekScopes2] pcb software
A word of warning here, you want a PCB software, not necessarily a programming course. I don't know how well you like programming but personally I don't want to fiddle around with software when I am
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Stefan Trethan <stefan_trethan@...>
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#85278
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Re: Off-topics - HP864
Good morning, The agilent website: www.agilent.com lists a free download of the operator - service manual. Enter the site, click on library, then select "Manuals". On the next screen enter your model
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ken chalfant
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#85277
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Re: 2465B DMM cal
That would be great Jeff. Good luck, hope it works. Tom
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Tom Miller
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#85276
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Re: Electrical Differences between 015-0611-00 (Tektronix) and 015-0611-01 (Tegam)
Hi to All, See pictures of eBay# 271093952229 of detailed pictures of this 015-0611-01 Tegam Pulse Head. Or:
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Egge Siert
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#85275
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Re: TDS 744A colour shutter
Hi picredburner, Would you mind taking a picture and show how it looks like with the LCD display? I might want to try both methods just for the learning. Thanks. cslim
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cslim388
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#85274
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