Pg 13 JBL CD350 Classic Owner's Manual ENTroubleshootingProblem Check the followingNo soundIs the CD player correctly plugged in and switched on?Is the CD player connected correctly to your amplifier?Is your amplifier on, with the correct input selected, and not muted?Inserted Disc does not playIs the disc scratched or dirty?Is the disc inserted the wrong way up? The disc should be inserted shiny side down.Is the disc a supported type?Is the CD player in USB mode?Unable to play music filesIs the USB flash drive connected properly?Are the files you are trying to play supported by this CD player?If you are trying to play files from a disc, has the disc been finalized after recording?Sound cuts-out unexpectedlyIs the disc scratched or dirty?Playback can be interrupted by vibration or impact to the CD player. The CD player shouldnot be subject to movement or vibration when playing.The CD player does not respond to theremote controlAre there fresh batteries in the remote control?Are you pointing the remote control towards the CD player display without obstruction?The front panel display is blankIs the CD player correctly plugged in and switched on?Is the CD player in standby?Is the display dimmed to “Off”?Press the button on the remote control.SpecificationsOutputsDAC PCM1796Frequency response 20Hz - 20kHz ± 0.05dBNominal output level 2.0 ± 0.3VTotal harmonic distortion + Noise 0.007%Signal/Noise ratio (A-wtd) 105dBGeneralMains voltage 100–240V, 50–60HzMaximum power consumption 12WDimensions in mm(Including feet, control knob and connectors) 448 W x 89 H x 290 DWeight (net) 5.8 kgWeight (gross) 7.5 kg