WP 36629

This morning the ALS common mode spare chassis S1102633 was pulled and original chassis S1102632 was re-installed. Units were swapped last week to help with ALS glitch hunting. See alog 36622.

The IQ FET demodulator chassis S1000779 was pulled for repairs. Alog 36629 reported CH1 having a 5V offset on the I-signal output. Unit was repaired, AD829 IC's had to be replaced on both boards to remove offset.