Humax LGB-26TPVR manual Troubleshooting, Poor picture & sound quality, No or poor sound

Troubleshooting

Troubleshooting

Before contacting your local service dealer, please make sure you refer to the following guide. If the LCD-TV does not work normally after completing the following trouble shooting, please contact your local LCD-TV distributor or service centre.

1.No message is displayed on the front panel or the LCD-TV has no power + Check the main power cable and check that it is plugged into a suitable power outlet. + Check whether the Power Switch is On.

2.No picture

+Make sure that the LCD-TV is in Operation Mode.

+Make sure that the AV Cable(SCART, SVHS, etc) is firmly connected to the LCD-TV.

+Make sure that the aerial is correctly connected to the equipment.

+Make sure that the aerial Setting is correct.

+Check the brightness level of the LCD-TV.

+Check the channel is on air.

3. Poor picture & sound quality

+Install aerial make sure to avoid putting mobile phone or mircrowave oven near around the equipment.

+Use 75 ˟ coaxial cable to connecting LCD-TV and aerial.

4. No or poor sound

+Check the volume level of the LCD-TV.

+Check the Mute status of the LCD-TV.

+Press the Audio button to change the Sound Track type.

5. Remote Control does not operate

+To manipulate the equipment with Remote Control, the remote control's emitting part should be pointed directly towards the receiving part of LCD-TV's remote sensor.

+Check the battery of remote control.

71. Troubleshooting