Troubleshooting; Corrective Action - Audiovox VME 9114 TS Manual De Usuario

TROUBLESHOOTING

Problem
GENERAL
Unit will not power on
Remote control does not function
No/low audio output
Poor sound quality or distortion
Unit resets itself when engine is off
TFT MONITOR
Monitor does not open
automatically
No image
Flashing image or interference
appears on screen
Prolonged image or improper
height/width ratio display
Cause
Radio Fuse blown
Car battery fuse blown
Illegal operation
Battery depleted
Battery installed incorrectly
Improper audio output connection
Volume set too low
Improper "MUTE" connection
Speakers damaged
Heavily biased volume balance
Speaker wiring is in contact with metal
part of car
Pirated disc is in use
Speaker power rating not compatible with unit
Speaker is shorted
Incorrect connection between
ACC and positive battery wire
TFT Auto Open is turned off
Incorrect connection to parking brake wire
PRK SW is activated, parking brake is not engaged
DVD is not compatible with current TV system settingsChange setup to accommodate disc
Improper video signal connections
Improper aspect ratio setup

Corrective Action

Install new fuse with correct rating
Install new fuse with correct rating
Press the RESET button located in the
bottom right corner of the 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 all speaker wiring connections
Use original copy
Connect proper speakers
Check speaker contact
Check wiring and correct
Turn TFT Auto Open on
Check wiring and correct
Stop vehicle in safe place and apply parking brake
Check wiring and correct
Use correct aspect ratio setting
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