Operation Manual
Page 26
VM9213 TROUBLESHOOTING Table 7: Troubleshooting Problem Cause Corrective Action GENERAL Unit will not ...front panel Replace battery with new one Remove battery and install correctly Check wiring and correct Increase volume level Review wiring diagram and check "MUTE" connection Replace speakers Adjust the channel balance to the center position Insulate ...proper speakers Check speaker contact Check that it's properly insulated Check wiring and correct Turn TFT Auto Open on screen DVD is not grounded and that "MUTE" connection is not compatible with unit Speaker is shorted Tel-Mute ...
VM9213 TROUBLESHOOTING Table 7: Troubleshooting Problem Cause Corrective Action GENERAL Unit will not ...front panel Replace battery with new one Remove battery and install correctly Check wiring and correct Increase volume level Review wiring diagram and check "MUTE" connection Replace speakers Adjust the channel balance to the center position Insulate ...proper speakers Check speaker contact Check that it's properly insulated Check wiring and correct Turn TFT Auto Open on screen DVD is not grounded and that "MUTE" connection is not compatible with unit Speaker is shorted Tel-Mute ...