Toshiba 40E220U User Guide - Page 116

116 Troubleshooting Closed caption problems The Lock feature may have blocked the channel. Unblock the channel, see "Locking channels" on page 87. If you cannot tune digital channels, check the antenna configuration. If the problem persists, clear all channels from the channel list and reprogram channels into memory, see "Storing channels in memory (optional)" on page 46. For additional information, see "TV stops responding to controls." on page 112. If the problem persists, use the Reset Factory Defaults procedure, see "Resetting Factory Defaults" on page 53 Closedcaptionproblems If the program or video you have selected is not closed captioned, no captions appear on the screen. If text is not available, a black rectangle may appear. If this happens, turn off the closed caption feature, see "Using closed captions" on page 73. A closed caption signal may not display correctly under the following circumstances: o:o The videotape is dubbed olo The signal reception is weak o:o The signal reception is non-standard For additional information, see "Using closed captions" on page 73. Ratingblocking(V-Chipp) roblems Forgotten PIN code. When the PIN code screen appears, press the INFO button 4 times within approximately 5 seconds. The old PIN code is cleared, see "Forgotten PIN code" on page 81. The V-Chip feature is available for U.S. V-Chip systems only, see "Using parental controls (for USA region)" on page 82. No REGZA-LIN®Koperation The REGZA-LINK