User manual

48
Prolonged image or
improper height/width ratio
display
Monitor stops at incorrect
position
TUNER
Weak station searching Cannot insert disc Disc does not play back Image blurred, distorted,
or dark
PBC cannot be used
during VCD playback
No repeat or searching
while playing VCD
MP3
Interruption occurred
during playback
Incorrect playback
message displayed
Improper video signal connections Improper aspect ratio setup Moving path is blocked
Auto antenna is not fully extended Auto antenna not properly connected
LOCAL function is activated Disc already inside unit Disc is warped or scratched Disc is dirty or wet Incompatible disc is used Disc rating exceeds Parental Lock rating limit Disc region code is not compatible with unit Disc is inserted upside down Disc is illegally copied PCB is not available on the disc PCB is on Disc is dirty or scratched File is damaged/bad recording Message is longer than LCD can display
Check wiring and correct Use correct aspect ratio setting Press OPEN key to restart monitor movement Connect the auto antenna control cable properly Connect the auto antenna control cable properly Turn LOCAL function off Eject current disc and insert new one Use disc in good condition Clean disc with soft cloth Use compatible disc Change Parental Lock settings to lower restriction Use disc with proper region cod Insert disc with label side up Use original disc Turn PCB off Clean disc or replace Recreate disc with good files
DISC
49
Unit will not power on Remote control does not
function
No/low audio output Poor sound quality or
distortion
Tel-Mute malfunction Unit resets itself when
engine is off
TFT MONITOR
Monitor does not open
automatically
No image
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
Unauthorized disc is in use Speaker power rating not compatible with unit Speaker is shorted “MUTE” wire is grounded Incorrect connection between yellow
memory wire and positive battery wire
TFT Auto Open is turned off Incorrect connection to parking brake wire PRK SW is activated and parking brake
is not engaged
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 connections Check that “MUTE” connection is not grounded and
that it’s properly insulated
Check wiring and correct Turn TFT Auto Open on Check wiring and correct Stop vehicle in safe place and apply parking brake
Provlem
Corrective ActionCause
GENERAL