Operation Manual
Page 25
...that it's properly insulated Check wiring and correct Turn TFT Auto Open on screen DVD is not engaged Flashing image or interference appears on Check wiring and correct Stop vehicle... 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 ...system settings Improper video signal connections Prolonged image or improper height/width ratio dis- VM9020TS TROUBLESHOOTING Table 18: Troubleshooting Problem Cause Corrective Action GENERAL Unit will not power on...
...that it's properly insulated Check wiring and correct Turn TFT Auto Open on screen DVD is not engaged Flashing image or interference appears on Check wiring and correct Stop vehicle... 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 ...system settings Improper video signal connections Prolonged image or improper height/width ratio dis- VM9020TS TROUBLESHOOTING Table 18: Troubleshooting Problem Cause Corrective Action GENERAL Unit will not power on...