mackie 24.8

[e_c_mccollum]

Anyone have a schematic for mackie 24.8 mixer main master board?

[Mark Black]

Here ya go...

[e_c_mccollum]

Thanks Mark. Will help alot tracing down missing R channel output. R channel works fine in sub group to main and mix b to main, but dies with just L/R pushed in. This has been a big problem for these mixers.

[Stoffie1974]

Behringer MX8000

Here ya go...

Hi Marc,
I know it's been a while, but i had to service my MX8000 just today ... thanks alot !!
I can't find the Behringer schem's anywhere, but the Mackie are electroncally 99% the same.
I know i know ... it's a Behringer ... but hey, it's good enough for rehearsal and for the price i payed (used), it was a bargain !!

My problem is the flickering of all the green signal leds, only when we play at high volume (due to bad contacts in flat cables & vibrations i guess). but it's not audible ... yet.
Usually we just give it a punch and it goes away for 10 minutes (russian repair style).
But since there's a led broken in my SUB5 VU-meter, i just wanted to fix it all, now that it's completely disassembled.

Can you post the input board too, would shure help alot ??
Thx in advance !!