Need schematic for Webster 81-1 wire recorder

Hi,

I'm currently restoring my Webster 81-1.
The LF part looks ok (I can speak in the mike and hear myself on the
speaker);
However the wires won't sound though they are all ok.
I changed all caps (except the chemicals) and bad resistors.

If anyone has a good schematic for the 81-1 that would be great.

Please reply to [EMAIL PROTECTED] (memove all digits)


Thanks in advance,

David.