New to the forum, and didn't find my exact issue here. Inherited an Imperial Selectra 21 with a recent old home purchase. Unit was working well until the door got slammed, and now we can only get the cancel/drain function to work. We tried cutting power at the breaker, after which we get the door code, followed by all lights working on the display, followed by the PF code. Once it reaches the PF code, the only button that will work is the Cancel/drain function. We have tested the door latch, all connections, and attempted to run test codes outlined in the schematic and cannot make any progress. Any thoughts on where to go from here will be greatly appreciated.
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