11-13-2015, 02:17 PM
I’ve started work on the 39-30 that recently arrived. The cabinet work is here. Here is the Schematic Link. My first concern was the speaker which I knew I would have to recone, but turned out the voice coil was also bad. The field coil is still good so I suppose it could have a new voice coil and cone put in.
[Image: https://www.dropbox.com/s/pgnnivyznd8hbv....jpg?raw=1]
Fortunately an ad in the Wanted Section quickly provided a replacement thanks to Nathan!
The chassis is pretty dirty, has had previous work tacking in some electrolytics and replacing a few other caps and resistors. The power transformer has also been replaced.
[Image: https://www.dropbox.com/s/uo9v7qtwb4hbqv....jpg?raw=1] [Image: https://www.dropbox.com/s/z3ylxqx04girf7....jpg?raw=1] [Image: https://www.dropbox.com/s/ovavsikenkfejo....jpg?raw=1]
After removing the dial assembly, tuner, push button assembly and electrolytics I can get to cleaning off the chassis a bit and sorting out the dirt from the rust.
[Image: https://www.dropbox.com/s/akfnc55owm6zzo....jpg?raw=1][Image: https://www.dropbox.com/s/zann7m8p9z0avb....jpg?raw=1]
[Image: https://www.dropbox.com/s/pgnnivyznd8hbv....jpg?raw=1]
Fortunately an ad in the Wanted Section quickly provided a replacement thanks to Nathan!
The chassis is pretty dirty, has had previous work tacking in some electrolytics and replacing a few other caps and resistors. The power transformer has also been replaced.
[Image: https://www.dropbox.com/s/uo9v7qtwb4hbqv....jpg?raw=1] [Image: https://www.dropbox.com/s/z3ylxqx04girf7....jpg?raw=1] [Image: https://www.dropbox.com/s/ovavsikenkfejo....jpg?raw=1]
After removing the dial assembly, tuner, push button assembly and electrolytics I can get to cleaning off the chassis a bit and sorting out the dirt from the rust.
[Image: https://www.dropbox.com/s/akfnc55owm6zzo....jpg?raw=1][Image: https://www.dropbox.com/s/zann7m8p9z0avb....jpg?raw=1]
