Panasonic TX-LR50B6 Service Manual

Also see for TX-LR50B6: Service manual

TX-LR50B6105.1.6. Self Check Mode1. Press the ‘MENU’ button (on the remote control) and the ‘VOL DOWN’ button on the LCD panel.2. Press ON/OFF button on the panel to Exit.NOTE: After self check, the following process need to follow.5.1.7. Hotel Mode Adjustment1. Press the ‘VOLUME DOWN’ button on the TV panel and simultaneously press the INPUT button on the remote control 3times to enter Hotel Mode.2. Set Hotel mode ‘on/off’, then press ‘EXIT’ to come out.5.1.8. Hotel Mode1. PurposeRestrict a function for hotels.2. Access command to the Hotel mode setup menu.In order to display the Hotel mode setup menu, pleaseenter the following command (within 2 second).[TV] : Vol [Down] + [REMOTE] : INPUT (3 times).Then, the Hotel mode setup menu is displayed.3. To exit the Hotel mode setup menuDisconnect AC power cord from wall outlet.4. Explain the Hotel mode setup menuItem FunctionMode Select hotel mode off/onInitial Input Select input signal modes.Set the input, when each time power is switchedon.Selection :-/RF/HDMI1/HDMI2/HDMI3/Component/Video/PC• Off: give priority to a last memory.Initial POS Select channel when input signal is RF.Set the channel, each time power is switchedon.Selection :Any channel number or [-].[-] means the channel when turns off.Initial LEVEL Adjust the volume when each time power isswitched on.Range :0 to 100Maximum VolLEVELAdjust maximum volume.Range :0 to 100Button Lock Restrict the OSD.Selection :OFF/PATTERN1• OFF: No restriction• PATTERN1: restrictionRemote Lock Select front key conditions.Selection :OFF/PATTERN1/ALL• OFF: altogether valid.• PATTERN1: only input key is valid.• ALL: altogether invalid.