Great Wall Florid, Service Manual

Page: 205 / 281

GWFLORID Maintenance Manual 198
TFT display screen common faults and solutions
Symptoms Causes Solutions
No image is shown on the
display screen, only a warning
image
Parking control wire "PRK SW" is not
properly connected
Please refer to the "Equipment connection
drawing" to correct the connection
Abnormal display status, like
pulsing lines, appear in the
image
The DVD output image format does not
match the display screen format
Change the screen format to automatic
Some non-genuine discs’ actual display
format do not match the labeled format Use a genuine disc
Video wire is damaged
Replace the video wire
Video wire connection error
Please refer to the "Equipment connection
drawing" to correct the connection
Displayed characters are
messed up or displayed
incorrectly
Incorrect operation
Shutoff and restart, or switch to another
source and then try again
Symptoms Causes Solutions
Poor lock channel effect
Automatic antenna fails to extend
Check if the radio reception automatic
antenna's control wire ANT.CONT is
properly connected. Please refer to the
"Equipment connection drawing"
Failure to connect the radio reception
antenna
Properly connect the radio reception
antenna. Please refer to the "Equipment
connection drawing"
Local search function is in the on-state Switch off the local search function, please
refer to the "Local search"
Radio reception failure and solution
DVD playing faults and solutions
Symptoms Causes Solutions
Cannot insert disc There is a disc in the player
Eject the disc from the inside of the player
and insert a new one
Disc is unable to play
Disc is scratched and unable to be read Replace the disc
Disc is too dirty or wet
Clean the disc with a soft cloth
Laser head is dirty
Clean the laser head with a laser head
cleaning disc
The disc is not supported by this player Check the disc type
Child lock grade too high
Chang the child lock settings
The read side of the disc is inserted
upside-down
Insert the disc into the player with its label
side up
The region code of the disc does not
match the region code of the player
Use discs that have a region code identical
to this player's
Subtitle does not display The disc does not contain a subtitle file Use discs containing a subtitle file
Language or subtitle switch
does not work
The disc only has one type of language
or subtitle
Use discs containing multi-channel voice
or subtitle files
Multi-angle switch does not
work
The disc only has one visual angle Use discs that support multi-angle play
The section in play does not support
multi-angle
Select a section that supports multi-angle
play