Wilson Electronics Grand Slamm, Owner'S Manual, Page: 69 / 80

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 DIFFICULTIES
Problem Reason
One channel is not operating...
Check inter-connects from source.
Check the connections on the speaker cables. Both at am-
plifier and speaker ends. Watch especially for connector touch-
ing each other.
Check the Upper Range Signal Cable, you may have forgotten
to connect them, or they may have shorted or come loose dur-
ing setup (see Figure 19, page 4-7).
Imaging is off center... Check your connections. One of the connections to the mod-
ules may have slipped off. When a tweeter or mid-range driver
is not working, or is out of phase, the imaging will be off. Dou-
ble check your connections 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 en-
closure. If one channel is out of phase (connections reversed),
bass will be cancelled.
Driver out not playing after Note: Turn off your amplifier, and unplug it from the wall.
connections have been
verified.
If you have found a driver that would not play, move to the rear
of this particular loudspeaker.
Using the appropriate Allen key, Open the small aluminum door
on the back of the upper crossover. You will find
some resistor connec tions, which are labeled “Low-
er Midrange”, “Ultra High Frequency”, and “Upper Mid-
range”.
S
E C T I O N
6 . 0 T
R O U B L E S H O O T I N G
6-1
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