Hello all, I need some help try to figure out why this radio will not power on everything from power coming in good, I have 13.8 volts on c195 and nothing further, c194 has no power, both protection diodes are good(new). Also have no 8 volts as well. There is also power to T1 and TR51 and voltage is 13.8 on both of them. No blown traces that I can find or cracks in board. I am l teaching my self to repair radios, any help would be great. Thanks ahead of time.