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TROUBLE SHOOTING
PROBLEM
CAUSE
Check whether power fuse
blew or not.
Can not power on
Some factor cause MPU
wrong operation.
After ignition
Wrong connection between
switch off, setting
ignition line ACC and
information all lose
Constant 12 Volt wire.
Remote control no
No enough power supply
function
from battery.
Improper length of antenna,
Poor performance
poor connection of antenna
of radio station
grounding.
Can not load disc
There is a disk inside.
Disc is scratched.
Put wrong side of disc into unit.
Can not play disc
Lens has dirty.
Can not switch
There is only one language/
language/subtitle
subtitle in disc.
Video line between unit and
No image
TV is not properly connected.
28
SOLUTION
Change fuse same as the old one.
Press RESET button on the panel by pen
point, then, power on.
Change the wiring around.
Change battery in remote control.
Check whether antenna is connected or not,
or poor connection.
Eject disk, then, slot in new disk.
Change new disc.
Slot in the disc with sign side up.
Clean lens by lens clean disc.
If disc is not with multi-language/subtitle, it
cannot switch language/subtitle.
Reconnect lines.
CONTENTS
7. SD Card/USB Storage Device Playback
8. Bluetooth Function Operation
10. Navigation Function Operation
11. Other Modes
12. Setup Function Operation
13. Virtual Disc
14. IPOD
TROUBLE SHOOTING
02
03
06
08
09
10
15
16
18
20
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22
26
27
28
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