Palsonic TFTV421080HD Owners Manual - Page 34

Troubleshooting General Problem One or some channels can't be displayed Possible Solutions ! These channels may be locked. Please unlock them (see section). ! These channels may be set skipped in the channel list. You may set it to not skipped or select them with 0-9 number buttons. Lost password Some items can't be accessed TV cabinet creaks Some settings (such as volume setting, etc.)may not be memorized when the TV loses power or you press main Power Switch to turn off the TV. Control buttons do not operate ! You may use the super password (2580)to overwrite the old password, and the system will auto reset the password to 0000. ! If a setting option appears in gray, this indicates that the settings option is unavailable in current input mode. ! When the TV is in use, there is a natural rise in temperature, causing the cabinet to expand or contract and may be accompanied by a slight creaking noise. This is not a malfunction. ! After you make some settings or adjustments, and within 30 seconds you turn off the TV by main Power Switch or the TV loses power, then the settings you have made within 30 seconds may not be memorized. But you can use Power button to switch the TV to standby mode before cutting off the power, then the settings can be memorized. ! Disconnect the power cord and wait for a few seconds. Then re-plug the power cord and turn on the unit again. Note If your problem is not solved, turn your unit off and then on again. Cautions: Never attempt to repair a defective TV yourself. 32