Emerson 587

9/10/2006 1:11:39 PMfrank goddard

Hi fellow radio folks.

I have an Emerson 587. (looks like). From the schematic I have, the tube line up is not as shown. I have a missing tube. I think it is probably a 35W4 but from the remaining tubes listed as 12BE6,12BA6,12AT6 and 50B5 do you think this is the missing one?

Frank Goddard Doncaster England

9/11/2006 12:21:21 AMeasyrider8

:
:
:Hi fellow radio folks.
:
:I have an Emerson 587. (looks like). From the schematic I have, the tube line up is not as shown. I have a missing tube. I think it is probably a 35W4 but from the remaining tubes listed as 12BE6,12BA6,12AT6 and 50B5 do you think this is the missing one?

Use a 35W4

Dave
:
:
:Frank Goddard Doncaster England

9/11/2006 11:54:06 AMNorm Leal

Hi Frank

Agree with Dave. It would be 34W4 but why is it missing? If something draws too much current the rectifier will burn out. Maybe that's why it's missing? Replace electrolytic filter caps before operating your radio. They can short and burn out a rectifier.

Norm

::
::
::Hi fellow radio folks.
::
::I have an Emerson 587. (looks like). From the schematic I have, the tube line up is not as shown. I have a missing tube. I think it is probably a 35W4 but from the remaining tubes listed as 12BE6,12BA6,12AT6 and 50B5 do you think this is the missing one?
:
:Use a 35W4
:
:Dave
::
::
::Frank Goddard Doncaster England

9/12/2006 12:14:13 PMfrank goddard

Hello Norm

Guess thats why the replacement went 'pop' oops!!!!!!!!!!!!!!!!

thanks to you both

Frank Goddard Doncaster England

:Hi Frank

:
: Agree with Dave. It would be 34W4 but why is it missing? If something draws too much current the rectifier will burn out. Maybe that's why it's missing? Replace electrolytic filter caps before operating your radio. They can short and burn out a rectifier.
:
:Norm
:
:::
:::
:::Hi fellow radio folks.
:::
:::I have an Emerson 587. (looks like). From the schematic I have, the tube line up is not as shown. I have a missing tube. I think it is probably a 35W4 but from the remaining tubes listed as 12BE6,12BA6,12AT6 and 50B5 do you think this is the missing one?
::
::Use a 35W4
::
::Dave
:::
:::
:::Frank Goddard Doncaster England