LG LNC1200EEFS, Service Manual

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8-2
Symptom Cause Correction
Power does not turn on.
The unit does not operate. • The ignition switch is NOT
turned ON.
• Turn the ignition switch to ON.
• The ignition switch is NOT set to
ACC.
• Set the ignition switch to ACC.
• The power of the unit is turned
OFF.
• Turn the unit on by pressing
POWER on the control panel.
• Noise and other factors are
causing the built-in microproces-
sor to operate incorrectly.
• Turn the unit off and then on.
• The unit does not operate
normally.
• You can reset the unit. Press
the RESET hole with a sharp
object.
Playback is not possible. • The disc is dirty. • Clean disc.
• The loaded disc is a type this
unit cannot play.
• Check the type of the disc.
• The disc is inserted upside
down.
• Insert the disc with the label
upward.
• The files on the disc are an
irregular file format.
• Check the file format.
There is no sound. • The volume level is low. • Adjust the volume.
• The mute is on. • Turn the mute off.
Map matching
As mentioned, the GPS systems used by this Navigation System are susceptible to certain errors.
Their calculations may on occasion place you to a location on the map where no road exists. In this situation,
the processing system understands that vehicles travel only on roads, and is able to correct your position by
adjusting it to a nearby road. This is called map matching.
How to update the navigation map and software
To update the navigation map and software, visit the site
(http://www.navigation.com/hyundai).
With map matching. With no map matching.