Haier 22T51 User Manual - Page 31

( )(6M16 Simple troubleshooting Symptom Factor Snowflake speckle and sound noise. TV image is better, but has noise. 1.Antenna cable connector is loose, cable is damaged. 2.Channel setting is incorrect. 3.Antenna cable type is not matching. 4.Direction or position of antenna cable is incorrect. 5.Signal is weak. TV system setting is incorrect. No image. No sound. Power plug is loose, power cord don't connect well. TV image have stripe. TV image have shadow. No color. Signal is exposed to disturb, such as car, neon light, electric blower etc. 1.TV signal is reflected by valley or building. 2.Toward direction of antenna cable is incorrect. 1.Color saturation is too low. 2.Color system is incorrect . TV no sound. 1.Volume setting is too low. 2.Sound is muted. 3.Sound system is incorrect. Solution 1.Check the antenna cable connector plug whether or not loose, cable whether or not perfect. 2.Refer to channel setting method, resetting again. 3.Check antenna cable type(VHF/UHF) 4.Adjust direction or position of antenna cable . 5.Attempt to use signal amplifier. Enter to "TV" menu, reset sound system again . 1.Check power cord whether or not connect well. 2.Check if the machine is on standby. 3.Check if the power switch button is on. Don't use electric blower around machine, adjust antenna cable direction to reduce disturb. 1.Use high directional antenna cable. Use FINE TUNING of "TV". 2.Adjust toward direction of antenna cable. 1.Enter "PICTURE" to add up color saturation. 2.Enter "TV" to change color system. 1.Adjust volume to proper value. 2.Press "MUTE" button on remote control to eliminate mute. 3.Enter "TV" to change sound system. 30