Rosen Entertainment Systems CAR SHOW 7 - Manual (Page 23)

If it appears that your DVD unit is faulty,
first consult this checklist. It may be that
something simple has been overlooked.
Under no circumstances should you
try to repair the player yourself, as this
will void the warranty. Only qualified
service personnel can remove the
cover or service this player.
NO POWER
• Check the fuse to the system.
• Check to see if the vehicle voltage is
above 11V DC.
NO PICTURE
• Check if the mode is set to proper state,
such as DVD mode, TV mode or AV
mode.
DISTORTED PICTURE
• Check the disc for fingerprints and clean
with soft cloth, wiping from center to
edge.
• Sometimes a small amount of picture
distortion may appear. This is not a
malfunction.
COMPLETELY DISTORTED PICTURE
• The disc format is not according to the
TV-set used (PAL/NTSC).
NO COLOR IN PICTURE
• The disc format is not according to the
TV-set used (PAL/NTSC).
DISC DOES NOT PLAY
• Ensure the disc label is upwards.
• Clean the disc.
• Check the mute status.
NO SOUND
• Check the batteries in the headphones.
• Check audio connections.
NO RETURN TO START-UP SCREEN
WHEN DISC IS REMOVED
• Press POWER to turn off the unit, then
press it again to turn on the unit.
THE PLAYER DOES NOT RESPOND
TO THE REMOTE CONTROL
• Aim the remote control directly at the
sensor on the front of the player.
• Avoid all obstacles which may interfere
with the signal path.
• Inspect or replace the remote control
batteries.
BUTTONS DO NOT WORK
• Turn the player off and on with the
power on/off button on the front of the
player.
TROUBLE SHOOTING
23