Tweet
Hey all:
I have the above mixer on my bench with only one problem left to solve. There are no output indicator lights even when there is signal passed from the channels through the main output faders and out the output jacks. These same lights {LED ladder} do work when any of the PFL buttons are depressed. At the top of the ladders is the power button which also does not come on.
I'm looking for a schematic (the manufacturer won't provide) to help solve this and any suggestions are appreciated. I have located the 2 diodes which reverse voltage polarity whenever one of the PFL buttons is depressed.
I have the above mixer on my bench with only one problem left to solve. There are no output indicator lights even when there is signal passed from the channels through the main output faders and out the output jacks. These same lights {LED ladder} do work when any of the PFL buttons are depressed. At the top of the ladders is the power button which also does not come on.
I'm looking for a schematic (the manufacturer won't provide) to help solve this and any suggestions are appreciated. I have located the 2 diodes which reverse voltage polarity whenever one of the PFL buttons is depressed.
Comment