User manual JBL ESC 300

[. . . ] If you are unable to insert the plug fully into the outlet, try reversing the plug. If the plug should still fail to fit, contact your electrician to replace your obsolete outlet. Power-supply cords should be routed so that they are not likely to be walked on or pinched by items placed upon or against them, paying particular attention to cords at plugs, convenience receptacles, and the point where they exit from the product. The power cord of the product should be unplugged from the outlet when left unused for long periods of time. [. . . ] Any mounting of the product should follow the manufacturer's instructions, and should use a mounting accessory recommended by the manufacturer. Quick stops, excessive force, and uneven surfaces may cause the product and cart combination to overturn. Slots and openings in the cabinet are provided for ventilation and to ensure reliable operation of the product and to protect it from overheating, and these openings must not be blocked or covered. The openings should never be blocked by placing the product on a bed, sofa, rug, or other similar surface. This product should not be placed in a built-in installation such as a bookcase or rack unless proper ventilation is provided or the manufacturer's instructions have been adhered to. Antenna Lead-In Wire Ground Clamp Antenna Discharge Unit (NEC Section 810-20) Grounding Conductors (NEC Section 810-21) Electric Service Equipment Ground Clamps Power Service Grounding Electrode System (NEC Art 250, Part H) Part No. JBLULB 6/96 Troubleshooting If there is no sound from any of the speakers, check the following: · 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 VCR or television hooked up to the video or auxiliary input jacks. · Recheck the hookup connections in the "Speaker Connections" section. If there is no sound from the surround speakers or it is very low, check the following: · 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 Surround. If there is no sound from the center speaker, check the following: · Make sure that the processor is in the Pro Logic, 3 Stereo, or Simulated mode. · Check the connections between the subwoofer and the center speaker. If you have low bass output, check the following: · Experiment with placement of the subwoofer. Remember, place the subwoofer in a corner to get maximum bass output from the system. · Increase the level of bass, using the remote control. Specifications ESC300 System Amplifier 200 watts total system output; front channels: 35 watts x 3 @ . 1% THD; surround channels: 15 watts x 2 @ . 1% THD; subwoofer: 65 watts x 1 @ 1% THD Signal-to-Noise Ratio 90dB Input Impedance 20k ohms Input Sensitivity 400mV Auto Turn-on Sensitivity 2mV/channel System Frequency Response (­6dB) 35Hz ­ 20kHz Subwoofer Dimensions (HxWxD) 15-1/8 x 13 x 14-1/2 inches 384 x 330 x 368mm Weight 34. 5 lbs/15. 7 kg Satellites (each) Dimensions (HxWxD) 4-3/8 x 3-3/16 x 3-3/4 inches 111 x 81 x 95mm Weight . 8 lbs/. 4 kg Occasional refinements may be made to existing products without notice, but will always meet or exceed original specifications unless otherwise stated. included "Smart" Powered subwoofer/controller. Five satellites for left, right, center and surrounds. Foot for horizontal placement of center speaker. Versatile remote sensor, and doublesided tape provided. MUTE VOLUME 0dB TEST CENTER ­ ­ L TREBLE Music + + R SURROUND SURROUND MODES Pro Logic BALANCE ­ BASS + + Simulated ­ 3 Stereo INPUT Video Stereo Aux TM JBL "error free" speaker cables. length in either white or black. Remote control. features · Dolby* Pro Logic* Processor with additional Phantom, Simulated, 3-Stereo, and Stereo Surround modes. · Six channels of amplification for all speakers and subwoofer. [. . . ] Input Selector From the remote, press either (Aux) or (Video) to select the desired input. From the front panel, press (Input) to select the desired input. 17 18 20 19 21 22 23 24 25 Pro Logic AUX Phantom VIDEO Simulated INPUT SURROUND MODE VOLUME Stereo 3 Stereo ON STANDBY 26 27 1 MUTE 15/16 10 4 Front Panel Indicators 17­18. Input Either Video or Aux will illuminate, depending on which input is chosen. Surround One of these will illuminate depending on which surround mode is chosen. [. . . ]