I will rerun the tests tomorrow and post the results. The 34.48 VDC was measured using the instructions in the G-7500 service manual for adjusting bias current...Fig. 3.2 on Page 6 of the manual I downloaded from the digital docs. This is between R72 and R78 (emitter resistors). I set my DMM to the mv setting and got a 0 reading. I then set it to VDC and read 34.48. These are the only measurements I took after installing the temp resistors. According to the manual I should have read 10mV DC, plus or minus 1mV. Turning the dial on the trimmer either way did not change the reading. I did get a change in vDC when I turned the dial (DMM on vDC setting). That is when I noticed the bulb I described getting brighter or dimmer. The relay does not kick in.