27-03-2016, 11:14 AM
There are a couple of electrolytics I haven't yet change, neither sre Callins types, but I'll still replace them. As to the AF117s, none have had their screen leads cut, and, having removed one, the 1st I.F. Amp., and checked it with no sign of leakage, I'll check the other two, but may well replace all 3 anyway, never having been a fan of 'zapping' suspect transistors, if only because thee's always the possibility they'll fail again later. I have some Russian transistors on order , and will no doubt replace all 3 AF117s when they arrive.
