My furnace worked fine last winter, but when I tried to start it up this year, it won't do anything. The blower doesn't come on or the burners do not ignite. I have verified that I am getting power to the furnace, and have tried jumpering across the thermostat contacts. It has a white rodgers model 50A50-205 control board and the led on the control board never comes on. I am thinking maybe the control board has went bad, but not really sure how to test it. If anyone has any thoughts or ideas on my problem I would greatly appreciate hearing them. Thanks.