TROUBLESHOOTING
If there is no sound from any of the speakers:
• Check that receiver/amplifier is on and that a source is playing.
• Review proper operation of your receiver/amplifier.
If there is no sound coming from one speaker:
• Check the “Balance” control on your receiver/amplifier.
• Check all wires and connections between receiver/amplifier and
speakers.
• Make sure no wires are touching other wires or terminals and
creating a short circuit.
• Make sure all wires are connected. Make sure none of the
speaker wires are frayed, cut or punctured.
• In Dolby
®
Digital or DTS
®
modes, make sure that the receiver/
processor is configured so that the speaker in question is
enabled.
• Turn off all electronics and switch the speaker in question with
one of the other speakers that is working correctly. Turn
everything back on, and determine whether the problem has
followed the speaker or has remained in the same channel.
If the problem is in the same channel, the source of the problem is
most likely with your receiver or amplifier, and you should consult
the owner’s manual for that product for further information. If the
problem has followed the speaker, consult your dealer for further
assistance or, if that is not possible, visit www.jbl.com for further
information.
If the system plays at low volumes but shuts off as
volume is increased:
• Check all wires and connections between receiver/amplifier and
speakers.
• Make sure all wires are connected. Make sure none of the
speaker wires are frayed, cut or punctured.
• If more than one pair of main speakers is being used, check the
minimum impedance requirements of your receiver/amplifier.
If there is no (or low) bass output:
• Make sure the polarities (+ and –) of the left and right “Speaker
Inputs” are connected properly.
• Consider adding a powered subwoofer to your system for use with
digital “.1” surround formats.
Single-Stereo Amplifier
Dual-Stereo Amplifier
BI-WIRING
The outer connection panel and internal dividing network of the
TL260 is designed so that separate sets of speaker cables can be
attached to the low-frequency transducer and midrange/high-
frequency transducer portions of this dividing network. This is
called bi-wiring. Bi-wiring can provide several sonic advantages
and considerably more flexibility in power amplifier selection.
Figure 4.
Figure 5.
Figure 6.
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Содержание TL260
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