Was working well went through a period of iffy / slow startup now wont startup at all. External and Internal fuses ok. I was trying to troubleshoot and I have he service manual. After the fuse power branches and one branch goes off to IC1 which is the 5 volt regulator , presumably it supplies the startup/logic circuit which in turn energises relay 1 to turn the radio on. I cannot find IC1. !!!!!
The parts list says it is on the PA Board but I have searched and cannot find it. IC2 and IC3 are there on the board but no IC1 .
Any help would be much appreciated.
73 Tony vp9ne