10-27-2013, 10:41 PM
Wow.. I wasn't being emailed there were more replies to this post. I must've unchecked something.
I'm back.. this time with another snag.. I got everything up and running but I wasn't getting hardly any sound out of the speaker. started poking around and found no plate voltage on the 30 tube in the driver stage. I thought I'd tested the input Transformer but apparently, I either hadn't or had missed that the primary is open.
it's #69 on the schematic. philco part number 32-7454.
[Image: http://i1303.photobucket.com/albums/ag14...8bd1e2.jpg]
Any ideas on a replacement? it looks like it's a 10,000:10,000 audio transformer
I'd hate for this to be the show stopper.. it may be though. Would be a Shame as this has been a very time consuming restoration.
I'm back.. this time with another snag.. I got everything up and running but I wasn't getting hardly any sound out of the speaker. started poking around and found no plate voltage on the 30 tube in the driver stage. I thought I'd tested the input Transformer but apparently, I either hadn't or had missed that the primary is open.
it's #69 on the schematic. philco part number 32-7454.
[Image: http://i1303.photobucket.com/albums/ag14...8bd1e2.jpg]
Any ideas on a replacement? it looks like it's a 10,000:10,000 audio transformer
I'd hate for this to be the show stopper.. it may be though. Would be a Shame as this has been a very time consuming restoration.
