wait, what's going on here? never heard of this new AK
i'm still waiting for AK to honor what they offered to dealers last year, which was a rebate for purchasing a certain $ amount in 2014. they have refused to answer my emails about it and this was supposed to be applied starting January
R19 and R8 are the resistor that set the current for the 10M90S. a value of 650 would probably be around 3-4mA, just going from memory of the datasheet. so you can calculate its power would be very low
to measure its value the power needs to be off. if you are still measuring 19 ohms then lift one leg of the resistor and measure it. if you now get 650 ohms you probably have a bad 10M90S
i learned my eyes are not what they used to be. couldnt open my eyes for the first 5 minutes i was outside with dog, then back in the elevator, all i could see was a yellow leash
this is me soon