Operation Manual
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UV8020 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 Unit ... part of car Insulate all speaker wiring connections Pirated disc is in use Use original copy Speaker power rating not compatible with unit Connect proper speakers Speaker is shorted Check speaker contact Incorrect connection between ACC and positive Check wiring and correct battery wire Incorrect connection to parking brake wire Parking brake is not engaged DVD...
UV8020 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 Unit ... part of car Insulate all speaker wiring connections Pirated disc is in use Use original copy Speaker power rating not compatible with unit Connect proper speakers Speaker is shorted Check speaker contact Incorrect connection between ACC and positive Check wiring and correct battery wire Incorrect connection to parking brake wire Parking brake is not engaged DVD...