03-23-2016, 07:39 PM
Finally, the parts arrived on Monday.
I immediately set out to completely rebuild the control amp board. As you noticed above, everything was removed - so it received all new parts including resistors.
When I was finished by last night, here's how the control amp board looked:
[Image: http://www.philcoradio.com/images/phorum..._00035.jpg]
Last night, I also partially rebuilt the head amp board. This time, I did not bother any of the resistors, replacing only the transistors and all capacitors.
On both boards, any electrolytics of 1 uF and below were replaced with WIMA or Nichicon polyester.
This photo shows the completely rebuilt control amp board, and the head amp board with a few new transistors:
[Image: http://www.philcoradio.com/images/phorum..._00034.jpg]
I immediately set out to completely rebuild the control amp board. As you noticed above, everything was removed - so it received all new parts including resistors.
When I was finished by last night, here's how the control amp board looked:
[Image: http://www.philcoradio.com/images/phorum..._00035.jpg]
Last night, I also partially rebuilt the head amp board. This time, I did not bother any of the resistors, replacing only the transistors and all capacitors.
On both boards, any electrolytics of 1 uF and below were replaced with WIMA or Nichicon polyester.
This photo shows the completely rebuilt control amp board, and the head amp board with a few new transistors:
[Image: http://www.philcoradio.com/images/phorum..._00034.jpg]
--
Ron Ramirez
Ferdinand IN
