Jensen VX3012 Operation Manual

Also see for VX3012: Installation & quick start guide Operation manual

38VX3012TroubleshootingProblem Cause Corrective actionGeneralUnit cannot power onUnit fuse blown. Install new fuse with correct rating.Car battery fuse blown. Install new fuse with correct rating.Illegal operation Reset the unit.Remote control doesnot workBattery depleted. Change the battery.Battery installed incorrectly. Install the battery correctly.No/low audio outputI m p r o p e r a u d i o o u t p u tconnection. Check wiring and correct.Volume set too low. Increase volume level.Speakers damaged. Replace speakers.H e a v i l y b i a s e d v o l u m ebalance.Adjust the channel balance tocenter position.Speaker wiring is in contactwith metal part of car.I n s u l a t e a l l s p e a k e r w i r i n gconnections.Poor sound quality ordistortionPirate disc is in use. Use original disc.Speaker power rating does notmatch unit. Replace speakers.Wrong connections. Check wiring and correct.Speaker is shorted. Check wiring and correct.Unit resets itself whenengine is offIncorrect connectionbetween ACC and BATT. Check wiring and correct.TFT monitorWarning information isshown at all timesParking brake wiring is notcorrect. Check wiring and correct.F l a s h i n g i m a g e o rinterference appearson screenPirate disc is in use. Use original disc.Video cable damaged. Replace cables.I m p r o p e r v i d e o s i g n a lconnections. Check wiring and correct.