prevent arcing to the cathode and it is run off a winding
of the HV transformer. HV could be as much as 10kV, so be careful.
>
> Message: 8
> Date: Sat, 08 Nov 2008 01:30:17 +0100
> From: Magnus Danielson <[EMAIL PROTECTED]>
> Subject: Re: [time-nuts] Tek 602, no trace
> To: Di
2008/11/8 Magnus Danielson <[EMAIL PROTECTED]>:
> Richard Moore skrev:
>>
>> Magnus, a few thoughts that have most likely already occurred to you --
>> 1) HV supply failure -- I think it will be around 2 or 3kV if working.
>
> It's 3,9 kV. There is a test point, but I need to dig up a very old HV
>
Richard Moore skrev:
>
> Magnus, a few thoughts that have most likely already occurred to you --
> 1) HV supply failure -- I think it will be around 2 or 3kV if working.
It's 3,9 kV. There is a test point, but I need to dig up a very old HV
probe lying around somewhere in the junk. Finally I get
>
Magnus, a few thoughts that have most likely already occurred to you --
1) HV supply failure -- I think it will be around 2 or 3kV if working.
2) X or Y deflection amp has failed, moving the trace offscreen.
3) CRT heater dead.
Either 1 or 2 should be easy to detect. Having the manual will
ce
Magnus,
I can't help you with the manual, but I agree, it will be useful for T&F
applications. I have a newer model X-Y display (the one with storage,
forget the model) which I intend to use for T&F.
By the way, for anyone who is wondering, a conventional TV Vectorscope
works great as a phase com
