Hello I have problem with my AC there in no power going out to the unite I have check all the fusses I could find the one outsider by the unit it was fine put there was no power I used my voltmeter also I blower working good the thermostats also working fine it turn on and off and if you change the setting the blower will response to it I check the conction on the fan timer controller board I didn't see any thing wrong dose any one have any idea what is wrong