04-08-2008, 02:59 PM
Update:
I had a little extra free time after the end of a business trip, and was able to do some final cleaning of the cabinet and spray on a new coat of lacquer. It now looks like this:
[Image: http://farm3.static.flickr.com/2281/2397...8d.jpg?v=0]
Click for larger image
I haven't decided yet if i will do another. There are a couple of problems with this first coat, but they are minor.
I have never sprayed lacquer before. Sadly it was a little thick for my gun (just a cheap air powered thing from an auto parts store). I should have thinned it. Because of this there is a slight texture to the resulting surface. But if you aren't looking for it you don't notice it.
Second view:
[Image: http://farm3.static.flickr.com/2060/2397...bd.jpg?v=0]
Click for larger image
Also my parts came in from JustRadios. So i have started the recapping process.
Recapped condenser pack:
[Image: http://farm4.static.flickr.com/3229/2397...08.jpg?v=0]
Click for larger image
And a rebuilt bakelite AC input filter block:
[Image: http://farm3.static.flickr.com/2324/2397...43.jpg?v=0]
Click for larger image
I wasn't originally planning to rebuild the blocks. But in the end it isn't hard to do, and they provide a needed mounting mechanism. It only takes about 30 seconds with a heat gun and a little piece of wire to remove the potting, Then maneuver the replacements into place and solder. Takes less than 5 minutes per block.
If I get really ambitious (and lucky) I might be able to finish the recapping tonight. We'll see.
I had a little extra free time after the end of a business trip, and was able to do some final cleaning of the cabinet and spray on a new coat of lacquer. It now looks like this:
[Image: http://farm3.static.flickr.com/2281/2397...8d.jpg?v=0]
Click for larger image
I haven't decided yet if i will do another. There are a couple of problems with this first coat, but they are minor.
I have never sprayed lacquer before. Sadly it was a little thick for my gun (just a cheap air powered thing from an auto parts store). I should have thinned it. Because of this there is a slight texture to the resulting surface. But if you aren't looking for it you don't notice it.
Second view:
[Image: http://farm3.static.flickr.com/2060/2397...bd.jpg?v=0]
Click for larger image
Also my parts came in from JustRadios. So i have started the recapping process.
Recapped condenser pack:
[Image: http://farm4.static.flickr.com/3229/2397...08.jpg?v=0]
Click for larger image
And a rebuilt bakelite AC input filter block:
[Image: http://farm3.static.flickr.com/2324/2397...43.jpg?v=0]
Click for larger image
I wasn't originally planning to rebuild the blocks. But in the end it isn't hard to do, and they provide a needed mounting mechanism. It only takes about 30 seconds with a heat gun and a little piece of wire to remove the potting, Then maneuver the replacements into place and solder. Takes less than 5 minutes per block.
If I get really ambitious (and lucky) I might be able to finish the recapping tonight. We'll see.