The LED indicator lights ups just fine, but after that everything seems to go south.
Here are the vital signs -
TLT72 Leg 1 = 15 mV ~. Ranges from 12mV to 16mV
TLT72 Leg 7 = 1 mV
D2 = Anode 3.3 mV
D3 = K 3 mV
D1 Input = 9.45 mV
D1 output = 85.4 mV
No sound when circuit is engaged.
Strange that I get readings on D2 A and D3 K.
All in all I think this is royally messed up.
Here are the vital signs -
TLT72 Leg 1 = 15 mV ~. Ranges from 12mV to 16mV
TLT72 Leg 7 = 1 mV
D2 = Anode 3.3 mV
D3 = K 3 mV
D1 Input = 9.45 mV
D1 output = 85.4 mV
No sound when circuit is engaged.
Strange that I get readings on D2 A and D3 K.
All in all I think this is royally messed up.