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Re: Options available for a Tek MDO4104-6
The DVM available free when the product registration done on www.tek.com when new equipment purchased. Once registered a licence will be available to download and install on MDO. Sent from my Phone
By babu ramesh · #16277 ·
Options available for a Tek MDO4104-6
I have an MDO4104-6 (a straight 4104, NOT a "B" or a "C" model). It has both the DPO4BND and the MDO4TRIG modules installed. I read about two additional options and wonder if they are compatible with
By Stan · #16276 ·
Re: Tek 2430 Oscilloscope self cal not working
No Battery on the LV board only on the A12 processor board that you found I posted pictures from several ?A12 boards, different Battery type as per unit S/N look up in photos: Tek 2430 and 2430A
By Craig Cramb · #16275 ·
Re: Tek 2430 Oscilloscope self cal not working
Hi Craig,? thanks again for this.I was read in the forums you suggested and a 3.6v 1/2 AA wired ended is mentioned which I think is different from the keeper battery?Is this on the LV board? Kind
By Paul Tech1 <godleypaul@...> · #16274 ·
Re: Tek 2430 Oscilloscope self cal not working
I need to ensure that battery I was looking at was the right one Paul, Yes BT1800 is battery on this particular scope you are working on Keeper style. ?If you didnt have Keeper style then on that
By Craig Cramb · #16273 ·
Re: Tek 2430 Oscilloscope self cal not working
Hello again Craig, I need to ensure that battery I was looking at was the right one. Is it a small square cube with ¡°keeper cell¡± printed on it. This was on the second lower board. This read 3.7v.
By Paul Tech1 <godleypaul@...> · #16272 ·
Re: Tek 2430 Oscilloscope self cal not working
Hello Craig Appreciate your kind message. Yes I have just looked at the other group and as you say there is a lot of help there too. I will be trying this out. Yes this is the first Digital scope I
By Paul Tech1 <godleypaul@...> · #16271 ·
Re: Tek 2430 Oscilloscope self cal not working
Paul, I did some searchs on the [email protected]. ?Your questions are on Tekscopes2@... ( [email protected] ) and i didnt Find anything in there except our conversation. ?You probably are
By Craig Cramb · #16270 ·
Re: Tek 2430 Oscilloscope self cal not working
Hi Craig & Tom Checked the LI cell, it seems healthy at 3.7V. There is a large 1 Farad cap that¡¯s ok too. Strange no fails showing on start up. Self cal will not complete. On initiation, the screen
By Paul Tech1 <godleypaul@...> · #16269 ·
Re: Tek 2430 Oscilloscope self cal not working
Paul, Well used to work on those pretty regularly but now just have bunch parts and pieces waiting for me to reassemble. The 2430 is kinda not as easy to get thru without patience. You picked a tough
By Craig Cramb · #16268 ·
Re: Tek 2430 Oscilloscope self cal not working
The 2430 and 2430a have battery backed ram. Either with a static ram memory with a Li cell or a Dallas nvram with internal cells. If they are dead, the cal will not complete.
By Tom Miller <tmiller11147@...> · #16267 ·
Re: Tek 2430 Oscilloscope self cal not working
Can you confirm if it is a 2430 or a 2430a and the serial number?
By Tom Miller <tmiller11147@...> · #16266 ·
Re: Tek 2430 Oscilloscope self cal not working
Paul, Well used to work on those pretty regularly but now just have bunch parts and pieces waiting for me to reassemble. The 2430 is kinda not as easy to get thru without patience. You picked a tough
By Craig Cramb · #16265 ·
Re: Tek 2430 Oscilloscope self cal not working
Ok, further tests revealed that the self cal is definitely not completing. One initiated, the display "running" appears, but instead of running for approx 10 secs it stays running.No errors or fails
By Paul Tech1 <godleypaul@...> · #16264 ·
Re: Tek 2430 Oscilloscope self cal not working
Hi Craig, thank you for the advice. I will try this.I have the manual already and have been studying that. Strange how all the tests pass but no traces, the on screen cursors are there and the cursors
By Paul Tech1 <godleypaul@...> · #16263 ·
Re: Tek 2430 Oscilloscope self cal not working
website Tekwiki.com In upper right corner in search by puting ?in 2430. ?This will load page about scope along with ability to download ?manuals. I recommend the 2430 referance guide and 2430
By Craig Cramb · #16262 ·
Tek 2430 Oscilloscope self cal not working
Hello, Im new to this group. I am also fairly new to Tek Scopes. I have recently aquired a Tek 2430 Digital Scope, with a fault. On switch on the self test comes up and all items pass. However there
By Paul Tech1 <godleypaul@...> · #16261 ·
7613/7L12/7A18 in Northern Virginia
For pickup. Boxes are free. 7613 and 7L12 manual say $20 each? Working near as I can tell. I have no interest in digging deeper (again). Can't see me ever getting back to this. Needs a good home
By John W0MPM · #16260 ·
Re: Volts/Division Knobs 2235 or similar
try Qservice in Greece or Vintage Tektronix museum in Beaverton Oregon USA Jon
By Froggie the Gremlin · #16259 ·
Volts/Division Knobs 2235 or similar
Hello, Im new to the group. Hello from the UK! I just posted earlier a short introduction to myself. Looks like a good mine of help and information on here! I am actually looking as well for 4 x?
By Paul Tech1 <godleypaul@...> · #16258 ·