JBL ESC333
Instrukcja Obsługi

Troubleshooting
If there is no sound from any of the speakers: � Make sure the subwoofer is plugged into an active AC wall outlet. � Make sure the Master Power Switch, located on the rear of the subwoofer, is in the On/Standby position. � Make sure there is a source � for example, a DVD Player, CD Player, VCR or television � hooked up to one of the four input jacks. � Make sure that the program material is playing. � Recheck the hookup connections, referring to the Speaker Connections section. If there is no sound from the surround speakers or sound is very low: � Check all connections between processor/amplifier and each of the speakers. � Raise the surround volume from the remote control (see Operation section). � Make sure the TV show or movie you are watching is recorded in Dolby Digital or Pro Logic Surround. If it is not, try the Phantom or Simulated Surround mode. � Increase the surroundspeakers� level, using the level-adjustment instructions found earlier in this manual. If there is no sound from the center speaker: � Make sure that the processor is in the Surround or 3-Stereo mode. If it is in Phantom or Stereo mode, the center speaker will not play. � Increase the level of the center channel, using the level-adjustment instructions earlier in this manual. � Check the connections between the subwoofer and the center speaker. If you have low bass output: � Experiment with placement of the subwoofer. Remember, place the subwoofer in a corner to get maximum bass output from the system. � Increase the subwoofer level, using the leveladjustment instructions found earlier in this manual. � Increase the level of bass, using the remote control.

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