Fw: DX60

[Brian Carling]

Sounds like the cathode resistor may be open. EIther that,
 or for some other reason the tube is not conducting.

On 27 Jan 2001, at 19:43, Dick Butler wrote:

> ----- Original Message -----
> From: Dick Butler
> To: heath at ilstserver.tempe.gov
> Sent: Saturday, January 27, 2001 3:14 PM
> Subject: DX60
>
>
> The modulator tube (6de7) is a dual triode. There is 700 volts going to the plate and a 1/2 watt 1 meg resistor going to the grid. The schematic shows that the grid should have 25 volts, there is 675 volts. Does anyone have an idea what I should look for. Will a 1 meg resistor drop voltage from
700 to 25 volts?
> I would appreciate any comments.
>
>                             73's Dick K6TFC
>
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