SIMPLE TROUBLE SHOOTING
PROBLEMS, CAUSES & SOLUTIONS
No power
- Check and make sure the connecting wires are connected correctly
- Check whether the fuse is blown. Replace with the proper value fuse if necessary.
No sound
- Check and make sure the speaker wires are connected correctly.
No picture
- Check whether the video wire is connected to the video device.
Unit hang-up
- Press the RESET button to reset the unit to its default stage.
No function when pressing the buttons or TFT screen
- Press the RESET button to reset the unit to its default stage.
Poor effect or unable to receive radio
- Check whether the radio antenna is inserted or properly connected.
- Antenna may not be the proper length. Make sure the antenna is fully extended.
- Antenna may be poorly grounded. Check and make sure the antenna is properly grounded.
Stereo cannot be received under radio mode
- Tune the radio frequency accurately.
- The broadcasting signal is too weak, set the mode to MONO.
Disc inserted but cannot play
- Check whether the disc inserted upside down.
- Check whether the disc is dirty or badly cracked.
- Lens is dirty. Clean lens by using the lens clean disc.
Abnormal moving, skipping or sound during playback
- The disc is dirty or damaged. Wipe the disc with a dry soft cloth or replace a new disc.
Remote handset does not work
- Replace new battery of the remote handset.
- Point the remote handset directly at the remote sensor of the main unit.
- Clean the surface of the remote sensor.
Bluetooth not operated
- Check if the devices are linked up correctly.