Troubleshooting - VIETA VH-MS170BK User Manual

Troubleshooting

Before contacting with the repair person, you should check the problem reason follow the instructions.
Phenomenon Reasons
1. Audio line is not properly
connected.
No
sound
2. Disc deformed or dirty.
3. The machine n a mute status.
1. Disc was bad produced,
deformation or dirty.
No
read
2. Disc is not properly placed.
disc
3. Optical header dew.
1. Remote control is not point at the
receiving window.
Remote
2. The remote control distance is too
control
long.
failure
3. Remote control battery voltage
less.
1. Disk itself suppressed badness.
Instant
2. Mis-operation other key.
function
failure
3. External leakage electrostatic of
the machine.
Countermeasures
1. Please correctly connect the audio line.
2. Please clean and handle disc.
3. Please press mute button again to cancel
mute.
1. Clean the disc and deal with the disc.
2. Put in disc again, lable upwards.
3. Open the power switch, remove disc, and
then hold about 1 hour.
1. Use the remote control properly.
2. The same time to replace battery.
1. Wait 5-10 seconds will automatically
return to normal.
2. Operate once again.
3. Turn off 1-2 minutes turn on again.
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ENGLISH