No sound can be heard, or the volume is low. � Attenuator is turned on. � The fader or balance settings are set all the way to one side. � The input/output wires or wiring harness are connected incorrectly. The sound quality is poor or distorted. � One of the speaker wires is being pinched by a screw in the car. � The speakers are not wired correctly. � Check the speaker wiring. � Reconnect the speaker wires so that each output terminal is connected to a different speaker. � Turn off Attenuator. � Reset the fader and/or balance settings. � Reconnect the input/output wires or the wiring harness correctly. See the section on <INSTALLATION MANUAL>.
Radio reception is poor. � The car antenna is not extended. � The antenna control wire is not connected. � Pull the antenna out all the way. � Connect the wire correctly, referring to the section on <INSTALLATION MANUAL>.
The memory is erased when the ignition is turned off. � The battery wire has not been connected to the proper terminal. � The ignition and battery wire are incorrectly connected. The sound/picture skips on a DVD/VCD/CD. � The disc is scratched or dirty. � Clean the disc, referring to the section on <Disc cleaning> (see page 6). � Connect the wire correctly, referring to the section on <INSTALLATION MANUAL>. � Connect the wire correctly, referring to the section on <INSTALLATION MANUAL>.
A track will not play. � Random play has been selected. � Turn off random play.
A VCD cannot be played using menus. � The VCD disc being played is not compatible with P.B.C. The subtitle is not displayed. � The DVD disc being played does not contain the recording of subtitles. The voice (or subtitle) language cannot be changed. � The DVD disc being played does not contain the recording of more than one audio (or subtitle) language. � The voice (or subtitle) language cannot be changed when the DVD disc being played does not contain the recording of more than one voice (or subtitle) language. � The subtitle cannot be displayed when the DVD disc being played does not contain the recording of subtitles. � Menu playback is available only with VCD discs recorded with P.B.C.
