I'm trying to find the scehmatic of Honeywell Fan Control Board ST9120C 4016 ST9120C4016 used in Furnaces.
I'm trying to troubleshoot it but it has a chip from Motorola that I can't not identify
SC421070cp
If you have some information please let me know
Thanks
Ed
I'm trying to troubleshoot it but it has a chip from Motorola that I can't not identify
SC421070cp
If you have some information please let me know
Thanks
Ed