Last week I purchased a replacement voltage board, New Rectifiers and a new C5 Filter Capacitor. The original Big Filter is a 64K @25V capacitor. Astron sent me a 100K @25v replacement. I called them and explained they sent the wrong part. They told me that they don’t have any 64K filters and that the 100K at 25V will work better in the circuit. I thought that values had to stay the same but I could boost the voltage capability. The tolerance on the cap says: 100,000 uF 25V DC -10% to +75% Is this bull or just them explaining away their supply problem ? Or is it legit ?