Just received the above radio from USA. 2 tubes are missing and there is some cleaning up to do...but I want to fully restore it and get it back to pristine condition. I have dowenloaded a schematic, but the tube types are not shown, not the rear connection labels.
Some help is needed...
1. Valve types and location in box.
2. Circuit of a suitable power supply
3. Source for a suitable speaker & headphones
4. Info on what the back connections are for (external batteries,etc..??)
THANKS IN ADVANCE !!
Eddie DeYoung VK4AN

Hi Eddie

I've sent you an email.

Norm

:Just received the above radio from USA. 2 tubes are missing and there is some cleaning up to do...but I want to fully restore it and get it back to pristine condition. I have dowenloaded a schematic, but the tube types are not shown, not the rear connection labels.
:Some help is needed...
:1. Valve types and location in box.
:2. Circuit of a suitable power supply
:3. Source for a suitable speaker & headphones
:4. Info on what the back connections are for (external batteries,etc..??)
:THANKS IN ADVANCE !!
:Eddie DeYoung VK4AN

:Hi Eddie
:
: I've sent you an email.
:
:Norm
:
::Just received the above radio from USA. 2 tubes are missing and there is some cleaning up to do...but I want to fully restore it and get it back to pristine condition. I have dowenloaded a schematic, but the tube types are not shown, not the rear connection labels.
::Some help is needed...
::1. Valve types and location in box.
::2. Circuit of a suitable power supply
::3. Source for a suitable speaker & headphones
::4. Info on what the back connections are for (external batteries,etc..??)
::THANKS IN ADVANCE !!
::Eddie DeYoung VK4AN

:Hi Eddie
:
: I've sent you an email.
:
:Norm
:
::Just received the above radio from USA. 2 tubes are missing and there is some cleaning up to do...but I want to fully restore it and get it back to pristine condition. I have dowenloaded a schematic, but the tube types are not shown, not the rear connection labels.
::Some help is needed...
::1. Valve types and location in box.
::2. Circuit of a suitable power supply
::3. Source for a suitable speaker & headphones
::4. Info on what the back connections are for (external batteries,etc..??)
::THANKS IN ADVANCE !!
::Eddie DeYoung VK4AN

Hi

Radio uses 201A or other tubes with 01A in their number. UX201A, CX301A, 01A along with similar numbers are the same.

Need high impedance speaker or headphones. If using a modern speaker also need an output transformer. One with 5000 ohm input impedance will work. Secondary to match your speaker.

http://www.nostalgiaair.org/PagesByModel/892/M0039892.pdf

I'll send out power supply info or you can oder a kit from AES.

Norm

:Hi Eddie
:
: I've sent you an email.
:
:Norm
:
::Just received the above radio from USA. 2 tubes are missing and there is some cleaning up to do...but I want to fully restore it and get it back to pristine condition. I have dowenloaded a schematic, but the tube types are not shown, not the rear connection labels.
::Some help is needed...
::1. Valve types and location in box.
::2. Circuit of a suitable power supply
::3. Source for a suitable speaker & headphones
::4. Info on what the back connections are for (external batteries,etc..??)
::THANKS IN ADVANCE !!
::Eddie DeYoung VK4AN