Diaphragm Replacement - Mackie SA1521z Repair Manual

Diaphragm replacement:

1
At the present time (November 2006),
diaphragms are not currently available,
so you will have to replace the complete
driver following the previous section
(pages 7-9). If you have received a
diaphragm, please follow the steps
below.
2
Follow steps 1-5 of the high frequency
driver replacement instructions, as the
horn will need to be removed in order to
access the diaphragm.
1
4
3
The horn is shown above with the high
frequency driver circled. Four screws
need to be removed from the driver
using the 3mm allen wrench.
2
3
4
Keep the four screws in a safe place.
5
The diaphragm and plate adapter are
easily removed from the horn assembly.
They may not be broken down any
further. Place the new diaphragm (part
# coming soon) and plate assembly
where the old one was. Follow the same
steps as above, but backwards 4 to
1. Power up the SA1521z and the new
diaphragm should now be pumping
out those highs again. Sweet, you just
replaced a diaphragm!
10