Symptom

Cause Analysis

Solution

Failing to work

Power plug’s coming out of the power socket

Insert the power plug into the power socket firmly

Running down of battery

Change for another battery or use a power adapter to supply power

Remote controller’s failing to work

Failing to aiming the front end of the remote controller at the remote controller receiving window of the machine

Aim at the remote controller receiving window

Running down of battery

Change for another battery

Overlong distance

Operate within an effective distance

Failing to play

Improper placement of the disc

Place the disc with the printed side upward

Incompatibility of the disc

Change for a compatible disc

Improper closing of the CD door

Close the CD door properly

Incorrect operation

Operate according to the description or the above

Failing to read U disc or SD card

Functional button failing to be set at the U disc/ SD card playing position

Set the functional button at the U disc/SD card playing position

CD cartridge with a disc

Take the disc out

Television’s losing image

Improper connection of video line

Connect the video line correctly

Television not in the video state

Set the television in the video state

Not playing a VCD or DVD, MP4 disc

Change for a VCD or DVD, MP4 disc

Losing sound

Voice volume at minimum

Increase the voice volume

Improper insertion of audio line

Reconnect audio line correctly

Sound pause

Dirty disc or laser lens

Clean the disc or the laser lens

Scarped or curled disc

Change for a good disc to play