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Re: Paper Used in Older Tek Manuals
Thank you Toby and Ken for making those measurements. I have several reams of paper on order (28 lb and 32 lb because, as you say, heavier feels better). At the moment I'm using a blue 1/2 inch 3-ring
By Jeff Dutky · #184839 ·
Re: Paper Used in Older Tek Manuals
FWIW, I weighed 10 pages of a Tek 515A manual, I got approx 107 gsm -- approx 405 gsm for the blue covers. Of course heavier always feels better (I would try at least 120 gsm equivalent). --Toby
By toby@... · #184838 ·
Re: Advice on fixing 2465B slow horiz sweep
------- There are good suggestions in the other posts too. Given t
By Ozan · #184837 ·
Re: Advice on fixing 2465B slow horiz sweep
Hey Grayson, It'd be helpful if you could describe what you've done and seen in some detail. Detailed observations are vastly more likely to produce useful advice than writing up your conclusions.
By Sigur?ur ?sgeirsson · #184836 ·
Re: Advice on fixing 2465B slow horiz sweep
I suspect horizontal gain drift since that fits the symptoms and I don't know of any other problem. I replace all the electrolytics in the power supply and everywhere else I could find one. Just not
By Grayson Evans · #184835 ·
Re: DM 501A Mode Select Switches Issue
Jared, Thanks, very helpful. -- Michael Lynch Dardanelle, AR
By Mlynch001 · #184834 ·
Re: New (old) 2247a enquiry
If nothing else, sounds like you need to perform the trace rotation which is a screw trim adjustment which can be accessed from the front panel between the Focus and Readout control knobs just under
By Alex · #184833 ·
Re: AA 501A Parts, DM 501A Probes
Amphenol If they have the cable you need. Tend to be a little on the pricy side. $20 for a longish BNC but one of the top shelf brands before you get in to the exotic high frequency cables and
By Zentronics42@... · #184832 ·
Re: SG503 question
When the output falls is the frequency outside the selected range? I have one that will let me set the frequency quite a bit low and high on the selected range but the leveling is not specified
By Zentronics42@... · #184831 ·
SG503 question
Guys, Apologies in advance if I am doing the wrong thing; I posted this question on the TM500 group a while back, but there seems to be little activity over there, while there is a lot of action here
By romeo987 · #184830 ·
Re: New (old) 2247a enquiry
I have noticed the traceand cursor lines dip down slightly from left to right. They have a slight curve to them. Is there an adjustment that can be made to fix this easily ? The service manual is a
By Richard Merifield · #184829 ·
Re: File /Tekscope 1975 V7 N4 Repairing Push Switches.pdf uploaded #file-notice
Thanx for that, very helpfull ! Ren¨¦
By tek_547 · #184828 ·
Re: in-circuit capacitor testing (ESR tester) -- ideas appreciated.
Hey Bob, chill it with the negativity. Let people use the tools they want to. No one here is worse than the rest. <bob91343@...> wrote:
By cheater cheater · #184827 ·
Re: DM 501A Mode Select Switches Issue
Here's an article on repairing and servicing these push button switches I just uploaded. I have serviced a tone of these in my TM500 modules and with a little care, it's relatively easy to do, most
By Jared Cabot · #184826 ·
File /Tekscope 1975 V7 N4 Repairing Push Switches.pdf uploaded #file-notice
The following files have been uploaded to the Files area of the [email protected] group. * /Tekscope 1975 V7 N4 Repairing Push Switches.pdf ( /g/TekScopes/files/Tekscope 1975 V7 N4
By [email protected] Notification <noreply@...> · #184825 ·
Re: Replace/Repair TM 500 Module Side Panel Latch
The thing everybody forgets about 3D printing is that there is no economy of scale once you've amortized the costs of building the model. However I sell things through Shapeways and I consider their
By EJP · #184824 ·
Re: Paper Used in Older Tek Manuals
Greetings, I used a Dial Thickness gauge AKA snap gauge on the pages of my 1960 Tektronix 517A manual. It indicated the page thickness at 0.0054 inch. Examining several paper weight to thickness
By ken chalfant · #184823 ·
Re: Paper Used in Older Tek Manuals
Jeff, I contacted and worked with Lacy Communications on eBay: https://www.ebay.com/usr/lacey_communications?_trksid=p2047675.l2559 to see about getting a 2236 manual. He went to the trouble of
By Dave Peterson · #184822 ·
Updated album TDS2014B screen bottom malfunction #photo-notice
Gary Robert Bosworth <grbosworth@...> updated the album TDS2014B screen bottom malfunction: The bottom 1/2 inch of my screen is smeared. I tried to send a photo of my screen, but it did not seem
By [email protected] Notification <noreply@...> · #184821 ·
TDS2014B bottom 1/2 inch of screen is smeared
Can anyone point me in the direction of what is wrong with my TDS2014B when the bottom 1/2 inch of the display screen is smeared? I will try to send a photo, but at this point I cannot attach the
By Gary Robert Bosworth · #184820 ·