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TROUBLE SHOOTING
If any of problem persists after checking the below list, Please consult your
nearest service dealer.
Never attempt to disassemble and repair unit personally.
Problem
Cause
Corrective Action
GENERAL
Unit will not power
on
ACC Fuse blown
Car battery fuse blown
illegal operation
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
Remote control
does not work
Battery depleted
Battery installed incorrectly
Replace battery with new one
Remove battery and install correctly
No/low audio
output
Improper audio output
connection Volume set too low
Speakers damaged
Heavily biased volume balance
Speakers wiring is in contact
with metal Part or car
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
Poor sound quality
or distortion
Pirate disc is in use
Speaker power rating not
compatible with unit
Speaker is shorted
Use original copy
Connect proper speakers
Check speaker contact
Unit resets itself
when engine is off
Incorrect connection between
ACC and Positive battery wire
Check wiring and correct
TUNER
Weak station
searching
Auto antenna is not fully
extended
Auto antenna not properly
connected LOCAL function is
activated
Connect the auto antenna control
cable properly Connect the auto
antenna control cable properly Turn
LOCAL function off
TFT MONITOR
No image
Incorrect connection to parking
brake wire PARKING is
activated and parking brake is
not engaged
Check wiring and correct
Stop vehicle in safe place and apply
parking brake
Flashing image or
interference
appears on screen
DVD is not compatible with
current TV system settings
Image blurred, distorted, or dark
Change setup to accommodate disc
Prolonged image
or improper
height/width ratio
display
Improper video signal
connections Improper aspect
ratio setup
Check wiring and correct
Use correct aspect ratio setting
Problem
Cause
Corrective Action
