July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Dr-7A: Repairing O2 Signal Stays At Center

Fig 1: Test DR-7A, Schematic, O2 Signal Stays At Center

Fig 2: Test DR-7A (1 of 2) O2 Signal Stays At Center

Fig 3: Test DR-7A (2 of 2) O2 Signal Stays At Center