Re: Tek 2230 - Storage does not work.
Good to know there are two versions. Mine is marked 234-0408B-20. I have inected signal all the way back to the base of Q2105. From there forward seems to work. The Pin 6 of the U2101 not being at
By
david_s5y
·
#70291
·
|
Re: S-30 delta standard and P93C pictures for 130
Hi Fred, Just found the Data Sheet of the P93C Probe. It is just a piece of 93R Coax with a length of 30 1/2" and a connector. I shall send a scan. Still searching for the S-30 Delta Standard Manual.
By
Egge Siert <eggeja@...>
·
#70290
·
|
Re: Tek 2230 - Storage does not work.
Beware that there are two versions of the 2230 storage channel switch and while they use the same circuit board, there are some discrete parts changes which need to be made if you replace one with the
By
David Hess
·
#70289
·
|
Re: Tek 2230 - Storage does not work.
Thank you for you help! Is that in store mode? Ahh, the settings need to be the same. Settings 1 Khz 1 Volt sinewave, CH1 0.5V Timebase 0.1mS Vert mode: Ch1, XY out, BW in ALT All the storage out
By
david_s5y
·
#70288
·
|
Re: Tek 2230 - Storage does not work.
Have you checked the position of all the jumpers on the storage board?, a lot of Ebay scopes come with them in diagnostic position. My U2101 is pt no 234-0408-20 (Later version) Pin 6/11 of U2101
By
chipbee40
·
#70287
·
|
Re: 155-0242-01: Hybrid decapsulated
Very nice work, Jose. Any idea what the chips are? Keep up the great work. Tom
By
Tom Miller
·
#70286
·
|
Re: Tek 2230 - Storage does not work.
I am trying to trouble shoot the missing storage traces. Does anyone have the DC voltage levels for Pin 6 and 11 of a working U2101 (MO36E). I am seeing +5.6 Volts which seems intuitively wrong give
By
david_s5y
·
#70285
·
|
Re: Aluminum panels wanted
Thanks Guys. I have panels coming on a trade deal. Jerry Massengale jmassen418a@...
By
Jerry Massengale <jmassen418a@...>
·
#70284
·
|
Re: Aluminum panels wanted
Hi Jerry, Why couldn't you use a blank electrical box cover from lowes hardware? Cut to size of course. Chris
By
Chris Moore <chris2phermoore@...>
·
#70283
·
|
Re: Power supply problem with Tek 2220
Tektronix 2230, identical to 2220, less a few switch options, working, voltage across R907 0.23Volts JC
By
chipbee40
·
#70282
·
|
Re: Aluminum panels wanted
On 01/25/2012 10:03 AM, Jerry Massengale wrote: Tek No 016-0155-00 > Hi, > > I know what you are talking about. I have a couple but want something cheaper for resale. Thanks. You mentioned
By
John Griessen <john@...>
·
#70281
·
|
Re: Aluminum panels wanted
Hi, I know what you are talking about. I have a couple but want something cheaper for resale. Thanks. jerry Jerry Massengale jmassen418a@...
By
Jerry Massengale <jmassen418a@...>
·
#70280
·
|
Re: Aluminum panels wanted
Tek No 016-0155-00 ---------------------------------------------- What are blind panels? Where do you get them? Jerry Massengale jmassen418a@... -- Empfehlen Sie GMX DSL Ihren Freunden und
By
Heinz-Peter Deutsch
·
#70279
·
|
OT: Wavetek 5809A bandwidth
Anybody knows what is the bandwidth for Wavetek 5809A spectrum analyzer?
By
Gala Dragos
·
#70278
·
|
Re: Aluminum panels wanted
to fill/close empty plugin front space maybe i will find the tek part number again got where, i got mine from ebay Peter ===================================== Hi, What are blind panels? Where do you
By
Heinz-Peter Deutsch
·
#70277
·
|
Re: Aluminum panels wanted
Hi, What are blind panels? Where do you get them? Jerry Massengale jmassen418a@...
By
Jerry Massengale <jmassen418a@...>
·
#70276
·
|
Re: 155-0242-01: Hybrid decapsulated
I published two photos from the those 3 silicon chips inside. One driver, two similar power amps. Will try to get bigger magnification, localize the failure... Cheers! CT1DGN The LINK:
By
giosppe Biana
·
#70275
·
|
Re: Back to soldering ceramic terminal strips
Nice work reclaiming those ceramic strips. What a simple solution. I imagine that it would be best to clean the ceramic very well prior to gluing.
By
mescalero
·
#70274
·
|
Paging ArtekMedia -Update requests OFF LIST PLEASE
If you emailed in the last two weeks and did not receive a reply , please email me direct today. DO NOT PLACE REQUESTS THROUGH TEKSCOPES !!!!!:-) I will be chained to the computer all day today and
By
Artekmedia <manuals@...>
·
#70273
·
|
Re: Paging ArtekMedia
Heinz ...please resend Dave -- Dave& Lynn Henderson Manuals@... www.Artekmedia.com PO Box 175 Welch,MN 55089
By
Artekmedia <manuals@...>
·
#70272
·
|