JL Audio DOMINION d110 Owner's Manual page 29

| d108 & d110
TROUBLESHOOTING - continued
Bass sounds "muddy" or "too heavy."
1. Decrease the overall subwoofer level.
2. Verify your receiver's subwoofer settings.
3. Try a different subwoofer location or main listening seat location. Changing
one or the other can have a HUGE effect on how your system sounds. See the
placement discussion on pages 6-10 of this manual.
Your Dominion™ is clearly audible outside of your house.
1. Revisit the "Master Level" setting on your Dominion™ or your home theater
receiver/preamp/processor.
2. Inquire with your Authorized JL Audio Retailer about noise isolation
strategies.
3. Move the Dominion™ away from windows.
Angry neighbors knocking at your door.
Invite them in and offer them a beverage.
MAIN FUSE HOLDER
Located on the rear panel, next to the AC cord receptacle is the main fuse holder's
cover. This small spring-loaded cap may be removed, allowing access to inspect
or replace the main power fuse. If your AC outlet has power but the Dominion™
subwoofer's LEDs do not come on, the main power fuse may be blown.
To Remove - Unplug the subwoofer's AC power cord. Insert a small flathead
screwdriver into the cap's slot and turn counter-clockwise slowly until the fuse holder
is released. Once removed, the fuse can be inspected and, if necessary, replaced. Refer
to the chart below for fuse values for your specific Dominion™ model.
To Reinstall - Note that the fuse holder's body is keyed to the opening and must
be aligned to fit properly. Insert the fuse holder into the opening and gently turn
clockwise (about 1/8 turn) to lock in place. Pressing the cap and feeling for the spring
to compress will help to locate the correct position. Reconnect the AC power cord.
If the replacement fuse blows immediately after a fuse replacement,
the subwoofer's amplifier may require service. Please contact
your Authorized JL Audio Retailer or Distributor.
Fuse Ratings, 120V Models Only
Model
d108 (120V)
d110 (120V)
Fuse Ratings, 240V Models Only
Model
d108 (240V)
d110 (240V)
Fuse Type
0.25 x 1.25-inch, fast-acting
0.25 x 1.25-inch, fast-acting
Fuse Type
5mm x 20mm, fast acting
5mm x 20mm, fast acting
Fuse Size
6A, 250V
6A, 250V
Fuse Size
4A, 250V
4A, 250V
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