Haier HL22XSLW2a User Manual - Page 23

Operating Temperature Range 32~104 0F (0~40 0C) Operating Humidity Range Less than 80% Maximum Elevation 6561 feet (2000m) Accessories Remote control Batteries User manual Quick start guide * The specifications shown above may be changed without prior notice for quality improvement. Troubleshooting Troubleshooting „ For the sake of time and cost, it is strongly recommended that you check out the problem by yourself according to the instructions listed hereunder before contacting the after-sales service for technical assistance. No picture, no sound Blank screen No sound Poor sound Verify if the television is properly plugged. Verify if the television is properly supplied power. Verify if electricity is available. Verify if correct signals are input. Press INPUT button to change signal input to TV input. Restart the television of power supply is interrupted. Press Mute button and verify if Mute mode is set. Switch to other channel and verify if the same problem happens. Press VOL+ button to see if the problem can be solved. Verify if sound system is correct. Refer to Page 18 for adjustments. Troubleshooting / Warranty No picture in some channel Verify if correct channel is selected. Adjust the antenna. Make adjustments by Fine Tune and Manual Scan. No color for some channel program (black and white) Verify if the same problem exists in other channels. Check out of picture and sound systems. Refer to relative instructions in the Manual for color adjust. Spots with some or all pictures Verify if the antenna is correctly connected. Verify if the antenna is in good condition. Make fine adjustment of channel. Horizontal/ vertical bars or picture shaking Check for local interference such as an electrical appliance or power tool. Television out of control Disconnect the television from power supply and, 10 seconds later, connect the television to the power supply. If the problem still exists, contact authorized after-sales service for technical assistance. Note R Do not leave the television with static picture in an extended period as the image may become permanently burned. Note R The TV set must only be repaired by a qualified registered service person. Never attempt to remove the back cover as the TV set has dangerous voltages levels inside that may be fatal or cause fire. Warranty Warranty This Haier brand product, when shipped in its original container, will be free from defective workmanship and materials, and agrees that it will, at its option, either repair the defect or replace the defective product with a new or remanufactured equivalent at to the purchaser, for parts Haier LED HDTV EN-22