6. MAINTENANCE
first
horn pieces
After the front grill has been removed
access to the 12GNC speakers is cleared.
In order to access de 10” speakers, you
must
remove the front grill, and then unscrew the
polyurethane
from the box.
6x(M5x25 DIN 7985) 3 screws per piece
x 6
8x(M5x20 DIN 965) 4 per piece
x 4
11 x (M5x20 DIN 965) per plate
Once the wings have been removed you can
easily access the 10LMN16 speakers.
In order to access the high frequency driver,
two trapezoidal shape aluminium plates have been
disposed on the top and bottom sides of the box. Both
plates can be removed, clearing the access to the
driver from both sides.
First remove the screws from the aluminium
plates:
The following is a discussion on how to
access each transducer for maintenance or repair. In
order to access the amplifier please refer to 3.11
section in this user's guide.
In order to access de 12” speakers, you
must first remove the front grill.
Manual del usuario/
User´s manual
75
Aero-38
When the plates have been removed, the
speaker's wires must be disconnected from the
driver's terminals.
A number 10 metric spanner must be used
to get the M6 nuts that fix the ND-10 driver to the
SERPIS-38.
