Sharp 20LK61M Service Manual - Page 4

20LK31M 20LK61M LOCATION OF USER'S CONTROL Front Panel 20LK31M LK 20LK61M LK VIDEO/AUDIOIN TERMINALS VIDEO/AUDIOIN TERMINALS POWER Press → On. Press again → Off. CHANNEL UP/DOWN ( ) Selects next higher channel. ( ) Selects next lower channel. VOLUME UP/DOWN (+) Increases sound. (-) Decreases sound. SENSOR AREA FOR REMOTE CONTROL POWER Press → On. Press again → Off. CHANNEL UP/DOWN ( ) Selects next higher channel. ( ) Selects next lower channel. VOLUME UP/DOWN (+) Increases sound. (-) Decreases sound. SENSOR AREA FOR REMOTE CONTROL Basic Remote Control Functions POWER Press → On. Press again → Off. REMOTE KEYPAD Accesses any channel from keypad. FLASHBACK Returns to previous channel. VOLUME UP/DOWN (+) Increases sound. (-) Decreases sound. • In menu mode, changes or selects the TV adjustments. MUTE Press Mutes sound. Press again → Restores sound. • CLOSED CAPTION appears when sound is muted. TV Infrared Transmitter Window INPUT Press → Switch to external video input mode. Press again → Switch to TV mode. CHANNEL UP/DOWN ( ) Selects next higher channel. ( ) Selects next lower channel. • Moves the " " mark of the MENU screen. MENU Press → Accesses MAIN MENU. Press again → Exits MAIN MENU. DISPLAY Press → Displays receiving channel for 4 seconds. Press again → Removes display. • Temporarily displays receiving channel when in Closed Caption mode. 4