Haier LTF47K1a User Manual

Also see for LT26K1: Service manual

| HD Ready LCDTV | User Manual |p.40TROUBLESHOOTINGThe following table contains common problems and the solutions to these prob-lems.Please check this list before you contact technicians.Problems SloutionsNo picture 1. Connect power cord correctly.2. Turn on power.3. Connect signal cable correctly.4. Press any button on the LCD TV.Abnormal colours Connect signal cable correctly.Twisted picture 1. Connect signal cable correctly.2. Please use compatible signal.Picture too dark Adjust brightness and contrast.Audio only, no images 1. Please check if input signal is connected correctly.2. TV-RF signal must not be lower than 50dB.Picture only, no audio 1. Connect signal cable correctly.2. Adjust Volume to proper level.3. Connect audio signal cable correctly.4. TV-RF signal must not be lower than 50dB.Cannot use remote control 1. Please change battery.2. Turn off power for 10 seconds; and then restart power.Cannot receive sufficient channelsthrough antennaPlease use the Channel scan function to increase thenumber of channels not included in memory.No colours Please adjust the picture setup.Blinking picture accompanied byghost image1. Check the connection of antenna/signal cable.2. Check if channel is in play mode.3. Press signal source and change input mode.Broken lines or segments Adjust antenna. Keep the TV away from noise sources,such as vehicles, neon lights, and hair dryers.Certain TV channels are blocked(Hope to acquire some channels)Please use the Update scan method to add the channelsnot included in memory.Overlapping images or ghost images Please use multi-directional outdoor antenna. (If your TV issubject to the influence of nearby mountains or buildings).Cannot use a function If the item you choose turns grey, that item cannot beselected.Cannot receive programs Please use the Update scan method to add the channelsnot included in memory.