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Please attach a very well focused, *close up photo of the paper wiring diagram glued to the door of the same compartment you printed circuit card is in, photo must be taken from straight on, in good light as well. Include a photo of the thermostat wire connections to the printed circuit baord.
I need to know if this is the original circuit board and thermostat or if they have been shuffled around with new ones or not, and when.
YOu can use the paper clip icon on the right end of your tool bar for that, or the 'attach files' link to the left of your send button, I can mark the photos up with trouble shooting directions