Appendix
Troubleshooting
| Problem |
| Possible Solution |
|
|
|
|
• | No power | • | Check if you pressed TV POWER on the remote control unit. (See page 14.) If the |
|
|
| indicator on the TV does not light up, press POWER on the TV. |
|
| • | Is the AC cord disconnected? (See page 7.) |
|
| • | Has the power been turned on? (See page 14.) |
|
|
|
|
• | Unit cannot be operated. | • | External infl uences such as lightning, static electricity, may cause improper operation. |
|
|
| In this case, operate the unit after fi rst turning off the power of the TV or unplugging |
|
|
| the AC cord and replugging it in after 1 or 2 minutes. |
|
|
|
|
• | Remote control unit does not | • | Is the FUNCTION set correctly? Set it to the TV setting position. |
| operate. | • | Are batteries inserted with polarity (e, f) aligned? (See page 8.) |
|
| • | Are batteries worn out? (Replace with new batteries.) |
|
| • Are you using it under strong or fl uorescent lighting? | |
|
| • Is a fl uorescent light illuminated near the remote control sensor? | |
|
|
|
|
• | Picture is cut off/with sidebar | • | Is the image position correct? (See page 25.) |
| screen. | • | Are screen mode adjustments such as picture size made correctly? (See page 18.) |
|
|
|
|
• | Strange color, light color, or color | • | Adjust the picture tone. (See pages 21 and 22.) |
| misalignment | • | Is the room too bright? The picture may look dark in a room that is too bright. |
|
| • | Check the input signal setting. (See page 24.) |
|
|
|
|
• | Power is suddenly turned off. | • | Is the sleep timer set? (See page 15.) |
|
| • | Check the power control settings. (See page 23.) |
|
| • | The unit's internal temperature has increased. Remove any objects blocking vent or |
|
|
| clean. |
|
|
|
|
• | No picture | • | Is connection to other components correct? (See pages 12 and 13.) |
|
| • | Is correct input signal source selected after connection? (See page 29.) |
|
| • | Is the correct input selected? (See page 29.) |
|
| • | Is picture adjustment correct? (See pages 21 and 22.) |
|
| • | Is “On” selected in “Audio Only”? (See page 29.) |
|
| • | Is a |
|
|
|
|
• | No sound | • | Is the volume too low? (See page 15.) |
|
| • | Is “Variable” selected in “Output Select”? (See page 29.) |
|
| • | Have you pressed MUTE on the remote control unit? (See page 15.) |
|
|
|
|
• | The TV sometimes makes a | • | This is not a malfunction. This happens when the cabinet slightly expands and |
| cracking sound. |
| contracts according to change in temperature. This does not affect the TV's |
|
|
| performance. |
|
|
|
|
Troubleshooting-Digital Broadcasting
The error message about reception of broadcast
The example of an error message |
| Possible Solution | |
| displayed on a screen |
| |
|
|
| |
|
|
|
|
• | Failed to receive broadcast. | • | Check the antenna cable. Check that the antenna is correctly setup. |
|
|
|
|
• | No broadcast now. | • | Check the broadcast time in the program guide. |
|
|
|
|
Cautions regarding use in high and low temperature environments
•When the unit is used in a low temperature space (e.g. room, offi ce), the picture may leave trails or appear slightly delayed. This is not a malfunction, and the unit will recover when the temperature returns to normal.
•Do not leave the unit in a hot or cold location. Also, do not leave the unit in a location exposed to direct sunlight or near a
heater, as this may cause the cabinet to deform and the Liquid Crystal panel to malfunction. Storage temperature: f4°F to e140°F (f20°C to e60°C)
39