Resistor unknown

[CapLeaker]

Re: Resistor unknown

looks good to me.

[DjKrish]

Re: Resistor unknown

looks good to me.

Tested the unit, works fine though, the lfd is working as it should now and others working fine as well. Just wanted to double confirm the voltages though

[eccerr0r]

Re: Resistor unknown

The KA7500C, AZ7500BP, and TL494 are functionally equivalent, though they my have minute differences between them. If you want to be sure they are identical you'll need to check the data sheets.