Instruction Manual
Page 30
VM9312 TROUBLESHOOTING Table 7: Troubleshooting Problem GENERAL Unit will not power on Remote control does not function No/low audio output Poor sound quality or distortion Tel-Mute malfunction Unit resets itself when engine is off TFT MONITOR Monitor...Improper audio output connection Check wiring and correct Volume set too low Increase volume level Improper "MUTE" connection Review wiring diagram and check "MUTE...parking brake wire PRK SW is activated and parking brake is not engaged DVD is not compatible with current TV system settings Improper video signal connections ...
VM9312 TROUBLESHOOTING Table 7: Troubleshooting Problem GENERAL Unit will not power on Remote control does not function No/low audio output Poor sound quality or distortion Tel-Mute malfunction Unit resets itself when engine is off TFT MONITOR Monitor...Improper audio output connection Check wiring and correct Volume set too low Increase volume level Improper "MUTE" connection Review wiring diagram and check "MUTE...parking brake wire PRK SW is activated and parking brake is not engaged DVD is not compatible with current TV system settings Improper video signal connections ...