TouchTunes DA950-U, Руководство пользователя, Страница: 21 / 32

Allegro MX-1 / MX-1v
17
Replacing the 4-Channel DA415
1. Turn off MX-1 jukebox.
2. Disconnect all cables connected to the DA415 amplifier:
a) Up to 2 euroblocks
b) Power cable
c) CAT-5/RJ-45 cable/connector coming from JCB computer
3. Remove the four screws that hold the amplifier in place.
4. Pull the DA415 out of the jukebox.
5. Set the switches on the DA950-U to 4-channel and Bass Boost OFF.
6. Place the DA950-U into the position previously occupied by the DA415.
7. Fasten the DA950-U using the screws you just removed from the DA415.
8. Reconnect all the cables.
a) Up to 2 euroblocks (to reproduce the previous configuration, connect one into one of the Zone 1
connectors, and one into the Zone 2 connector.)
b) Power cable
c) CAT-5/RJ-45 cable(s)/connector(s) coming from JCB computer
9. Check that the switches on the amplifier are set to 4-channel and Bass Boost OFF.
10. Turn the MX-1 jukebox on, wait for it to boot, then play a song to verify that the speakers connected to the
replacement amplifier are playing the music normally.
Settings and Wiring
B : Bass Boost
set to OFF
M : Mode
4-Channel
B M