Marconi TF1331 Oscilloscope

[Refugee]

It does look like some of the items are laying in the valleys where they could stop bits of moss washing away.

[jkertesz]

Hi Alan,

Could you please send me the oscilloscope schematics? I have a Marconi TF1331A scope, but unfortunatelly I haven't documentations. It has a wrong thermal delay tube, but it is switchable ON by pressing the mechanical relay.

Thanks,
Jozsef

[AlanBeckett]

Jozsef,

The Manual isn't actually mine. I'll contact the owner and ask him.
Please send me your email address in a Private Message (PM).

Alan

[wme_bill]

TF1331 EHT power unit. posting 4/3/013, #16. The circuit you have posted is the same as used in the TF1330 single beam model of 1960. The TF1331 EHT oscillator in my manual is clearly a later version, dated 1964, with a pda doubler, and some Lucas semiconductor rectifiers- DD0058 (800v,500ma). I assume you have both circuits available. The tube in the TF1331, SE5H was an improved version, effectively identical, to the SE5A used in the TF1330. wme_bill m0wpn

[wme_bill]

Jozsef,

The Manual isn't actually mine. I'll contact the owner and ask him.
Please send me your email address in a Private Message (PM).

Alan

As long as I have watermarked the maual, then let him have it. That is why we all try to help each other out with this scarce information. I watermark because I once supplied a copy of a rare manual to someone, free of charge, and saw him later offering it for sale. Not quite the spirit of the thing I thought. wme_bill

[AlanBeckett]

It's Watermarked Bill so I'll send it.
Thanks.

Alan

[AlanBeckett]

Jozsef

As your 'scope is a TF1331A might I suggest that you start a new Thread about it.
We could have a race to see who get's their's working first

Alan