Specifications

GB-21
Troubleshooting
No Picture
Picture is distorted
PROBLEM
No sound or
distorted sound
Sound level is too
low.
The unit will not
switch on
Fast forward /
backward or skip
function not
available
The icon
appears on
screen
Some discs are programmed so that you cannot skip
or fast forward/backward through the opening credits
and warning information that appears at the start of
movies or certain titles or chapters.
SOLUTION
Make sure the unit is connected properly.
Make sure all cables are securely connected into the
appropriate jacks.
Refer to the “power supply and installation” section.
Ensure that the cigarette-lighter voltage is 12V and
not 24V.
Check the fuse on the cigarette-lighter socket.
The disc might be damaged. Try another disc. It is
normal for some distortion to appear during forward or
backward search.
Check if the connections with the external AV device
are correct.
The operation cannot be completed at this time
because:
1. The disc restricts it;
2. The disc doesn't support this feature (e.g. multiple
angles);
3. The feature is not available at the moment;
4. You have requested a title or chapter number that
does not exist.
Troubleshooting
Adjust the volume level on both the unit and your
external audio/video appliance. If you have
connected the monitor to the car DVD audio system,
adjust the speaker sound level to your preference.
Due to continuous improvements, the features and specifications
above are subject to change without notice.
Note:
1. External hard drives are not supported.
2. Some models of USB storage devices or Mp3 players may not be played.
3. The quality and speed for reading JPEG photos are dependent on the
resolution and compression ratio of the photos. Some JPEG photos may not
be played due to the disc quality and format.
4. Some DVD+R/RW, DVD-R/RW, CD-R/RW discs may not be played due to
the quality or burning conditions.
If at any time in the future you should need to dispose of
this product please note that waste electrical products
should not be disposed of with household waste. Please
recycle where facilities exist. Check with your local
authority or retailer for recycling advice. (Waste
Electrical and Electronic equipment Directive).
GB-22
If you have to replace the rechargeable battery, contact a qualified service
technician or our Service Hotline. Rechargeable batteries are components
subject to wearing out and not covered by the manufacturer warranty.
Please remove any battery / battery-pack before disposal of old electronic
devices! The below figures shows how to remove the build-in battery. For duly
disposal of old electronic devices and old batteries, please also refer to
chapter Environment at the beginning of this manual.
Unfix the screws on the bottom cabinet with a suitable screwdriver then open
the back cabinet as show in the picture.
Unfix the screws on the main board with a suitable screwdriver then remove
the main broad.
Cut the battery wire and remove it out.