W I L S O N A U D I O S P E C I A L T I E S , I N C .
S
ECTION
6.0 - T
ROUBLESHOOTING
S
ETUP
D
IFFICULTIES
Problem
Possible Solution
One channel is not operating...
Check interconnects from source.
Check the connections on the speaker cables, both at the amplifier and
speaker ends. Watch especially for connectors touching each other.
Check the Upper Range Signal Cables. You may have forgotten to connect
them, or they may have shorted or come loose during setup.
Imaging is off-center...
Check your connections. A connection to one of the modules may have
come loose. When a tweeter or midrange driver is not working, or is out of
phase, the Alexandria will not “image” properly. Double check your con-
nections for red-to-red and black-to-black.
Play music at a low level and listen to each driver in each channel. You may
have a driver that is not operating correctly. If you find a driver that is silent,
please go to the “Driver Out” section of this troubleshooting guide.
A chronic lack of bass energy...
Check the input cable connections on your woofer enclosure. If one
channel is out of phase (connections reversed), bass will be cancelled.
Driver out or not playing after
Note: Turn off your amplifier, and unplug it from the wall.
connections have been
verified.
If you have found a driver with no output, move to the rear of this particular
loudspeaker.
Using the appropriate Allen key, open the lower aluminum door on
the back of the upper crossover cover. You will find some resistor connec-
tions. These are labled “Front Tweeter Level”, “Midrange Level”,
“Midrange Phase”, and “Woofer Damping” (see Figures 23 & 24 in
Section 3.7).
If the tweeter has no output, replace the resistor labled “Front Tweeter
Level.” If the midrange drivers have no output, replace the resistor labled
“Midrange Level.”
Note: It is never necessary to remove the resistor labled “Midrange
Phase.”
6-1
S
E C T I O N
6 . 0 - T
R O U B L E S H O O T I N G
Содержание Alexandria X-2 Series
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