Iv. Mix-B Mute Mod - Mackie 8-submaster mixer Owner's Manual

IV. Mix-B Mute mod

This modification converts the Mix-B Source
switch to a Mix-B MUTE switch. The switch will
no longer be able to source the channel signal.
This modification must be done on each channel.
For example, if you have a 24•8, the modification
must be done on all 24 input channels.
See Figure 11. This modification takes place
on each channel strip in an area under Mix-B
Source switch.
1. Remove power cable.
2. Cut the conductor at Point G.
3. Add Jumper to point H.
4. Repeat for all input channels.
ADD-ONS
SPECS
ETC.
52
BEFORE
cut here (G)
AFTER
Figure 11: Modification IV — Mix-B Mute
add jumper (H)