bjf
Member
I have an otherwise functional 820-3437 board that has no webcam. Tried known-good camera. No change. L4007 and L4009 are good. 5V on pin 12. It was a spill but it had been ultrasonically cleaned before I got it. Not sure where to go next with this.
Measurements with webcam attached:
1 0
2 .379
3 .381
4 0
5 .381
6 .381
7 0
8 .484
9 .479
10 .407
11 .407
12 .400
Without webcam attached:
1 0
2 .393
3 .396
4 0
5 .396
6 .396
7 0
8 .522
9 .525
10 .727
11 .727
12 .402
Measurements with webcam attached:
1 0
2 .379
3 .381
4 0
5 .381
6 .381
7 0
8 .484
9 .479
10 .407
11 .407
12 .400
Without webcam attached:
1 0
2 .393
3 .396
4 0
5 .396
6 .396
7 0
8 .522
9 .525
10 .727
11 .727
12 .402
Last edited: