Hi all,
One of my channel strip stopped working throught VCA in mixing mode.
Details:
- VCA fader it is working fine (channel strip slot it is ok)
- 82E13 VCA card swaped and working fine
- I measure +- 17.8 on pins 29 and 30 of the 82E13 card
- Multiplex card is removed and it is jumped in the motherboard correctly (continuity between pins 17 and 20 on the 82E13 card)
- I measure 4.8v on pin 35 (82E13 card)
- There is continuity between pin 35 of 82E13 card and pin 74 of the lower bus card pins of the motherboard
- There is signal in the insert and group output (VCA fader working fine in record mode and direct button, swhitched on)
- I measured the voltage on pins 17 and 20 (connected between them for jumping the multiplex) when moving the VCA fader and I get 5v-0v.
I check the motherdboard tracks twice, but I do not see anything wrong.
I asume that the 82E149 amp card it is ok as the group output card (I have swapped all the cards and I also get signal in different points, as mentioned above, so...)
I would apreciate any comment.
Thanks in advance.
Best regards.
Oihan