|
Greetings!
I have completed the control board and I am getting some interesting resistance readings that I cannot figure out. Can anyone help me out. I have not done the K2 AGC Level mod (waiting on the resistor) but every other step is complete in the manual for build 7174.
Here are my readings:
Test point
P2 Pin 1 to ground: >10k, reads, 12.6k
U5 out (5V pin): >2K, reads, 12.48K
U4 out (8v pin): 3-7k, reads, 3.62k
Q1 Collector: >1M, reads 341k
Q2 Collector: >1M, reads, 311k
U3 Pin 8: >10k, reads, 93.6k
U6 Pin 13: >100k, reads, 57.4 k
U6 Pin 14: >100k, reads, 55.4k
U6 Pin 29:70-90k, reads, 57.8k
U6 Pin 30: 70-90k, reads 57.4k
U8 Pin 2:>100k, reads, 58.3 k
U8 Pin 15: >100k, reads, 46.9k
U8 Pin 16: >100k, reads, 44.8K
I have maintined proper ESD precautions, followed the manual exactly and have thoroughly examined the board. Any ideas what is happening?
Thanks in advance
|