SD-9M Layout Hey fellas. I built one of these and I'm getting strange voltages on pins one and two of the first IC. Everything else seems to be within reason, but here are the voltages for reference:
IC 1: 1: 7.66 8: 8.2
2: 1.59 7: 4.08
3: 4.09 6: 4.08
4: O(ground) 5:4.08
IC 2: 1: 4.08 8: 8.2
2: 4.08 7: 4.09
3: 3.75. 6: 4.09
4: 0(ground)5: 4.09
Q 1: E: 2.39
B: 2.9
C: 8.20
Anyone one have any idea where to look to get those two pins right? The layout looks right as do all of the solder joints. Thanks in advance!