Hi Ronny, Try theheathkitshop.com , they sell a AC-4 power supply rebuild kit which replaces all the electrolityics, resistors, etc. on a printed cct. board of very high quality, to fit inside the AC-4 case.
I've rebuilt two of my AC-4's, very successfully and I'm partialy blind. Very reasonably priced too. 73, Bob VE3XM ----- Original Message ----- From: [EMAIL PROTECTED] To: drakelist@zerobeat.net Sent: Sunday, June 08, 2008 2:58 PM Subject: [drakelist] New to me TR-4C and power supply Made a trade at the local hamfest saturday and I now have a fairly clean TR-4C with power supply. The PS is just the silver box with no speaker like I have seen before. I was cautioned by one person there to have the power supply checked first (good idea). I'm wondering if there is anyone who rebuilds these with modern circuit boards to eliminate bad cap problems? What else should I look for when getting this back on the air? The former owner said it has been boxed in a bedroom closet for 8 years. Thanks in advance! K4RJJ Ronny
