Fleetwood model 4068... Advice?

[electroking]

Hello again,

Here is a schematic that does include single-ended 6AQ5 outputs,
even though the model number is no exact match. Hope this may
help a bit, all questions welcome. By the way, some of your pictures
would be better if you held the camera steady, low light is adequate
but exposure too long to yield clear pictures by just holding the
camera in the hands. Good luck!

P.S.: the schematic is from RCC Supplement No. 59, dated 1962.