Our sony TA -F6B given up We were changing the second outcome two capacitors -old nichicons- on the powersupply of the -Pulse locked power supply unit- Because of lack of concentration we soldered the - at the + . Then after correct installation no life. We ended at the little PS unit at the backpanel of the Sony.The 3.15 fuse blows again and again ...There is a rectifier being blown but 2e rectifier is old and not readable.Is it a 3A or 2A or ....one ....Can i use a Schottky there ..? So schematics of the powersupply would be a great help..and some advice as well to get it playing again. If a picture is useful let me know i post one Thanks Max