LSX300-4DM_ENG 1/24/08 8:56 AM Page 1 Installation and Operating Guide | Warranty Model Number | DTT900 | Digital TV Tuner Converter Box As an ENERGY STAR® Partner, LG has determined that this product or product models meet the ENERGY STAR® guidelines for energy efficiency. ENERGY STAR® is a U.S. registered mark. © Copyright 2007, LG Electronics U.S.A., Inc. For service/ support Call: Toll Free Number 1-877-9-ZENITH (http://www.zenithservice.
LSX300-4DM_ENG 1/24/08 8:56 AM Page 2 Introduction CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK DO NOT REMOVE COVER (OR BACK) NO USER-SERVICEABLE PARTS INSIDE REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.
1/24/08 8:56 AM Page 3 IMPORTANT SAFETY INSTRUCTIONS Please read and observe all warnings and instructions in this owner’s manual. And those marked on the product. Retain this booklet for future reference. PLEASE READ AND OBSERVE ALL WARNINGS AND INSTRUCTIONS IN THIS OWNER’S MANUAL. AND THOSE MARKED ON THE PRODUCT. RETAIN THIS BOOKLET FOR FUTURE REFERENCE. 1. 2. 3. 4. 5. 6. 7. Read these instructions. Keep these instructions. Heed all warnings. Follow all instructions.
LSX300-4DM_ENG 1/24/08 8:56 AM Page 4 Introduction Front Panel a a POWER indicator Lights up red (standby mode) or blue (active mode). This indicator will blink when remote signal is received. b Remote Control Sensor Receives signals from the Remote Control. b c d c u/U (Channel Down/Up) Scans up or down through memorized channels. d POWER Turns the unit on or off. Note If you have a universal remote control, you may control this unit using it.
1/24/08 8:56 AM Page 5 Remote Control MENU Accesses or closes main menu. TV POWER POWER SLEEP SIGNAL SAP DISPLAY MENU ZOOM EXIT Removes all on-screen displays and returns to TV viewing from any menu. Arrow Buttons (U / u / I / i) GUIDE Introduction LSX300-4DM_ENG Selects options in a menu. (Select) Selects highlighted menu function. Completes the channel number input and promptly tunes to selected channel.
LSX300-4DM_ENG 1/24/08 8:56 AM Page 6 Connections with TV and over-the-air antenna Install Guide Installation 1. Connect the antenna to the “From Antenna” jack on this unit using a coaxial RF cable (N). 2. Connect the “To TV (RF)” jack on this unit to the “Antenna In” jack on your TV using a coaxial RF cable (R). Your TV must be tuned to the selected RF Output Channel (Refer to page 8) channel (3 or 4) to display the picture. (default: channel 3).
LSX300-4DM_ENG 1/24/08 8:56 AM Page 7 Menu Overview Setup Menu Features By using the menu, you can make various adjustments to menu options such as picture and sound. Note A password is required to gain access to Auto Tuning and Manual Tuning menu if the Lock System option is set to “On” (See page 10). To display and exit the Menu: To go to the next level: Press i on the remote control.
LSX300-4DM_ENG 1/24/08 8:56 AM Page 8 Setup Menu Features (Continued) Option Menu Features Channel Edit Channel Edit allows you to manually add or delete channels from the channel list in memory. 1. Select “Channel Edit” option then press (Select) or i. The Channel Edit menu appears. 2. Select a channel on the Channel Edit menu. Setup 3. Press (Select) to add or delete the channel. or Press FAV to add the channel to the Favorite Ch. list. Enables the user to set up the clock information.
1/24/08 8:56 AM Page 9 Option Menu Features (Continued) Caption Allows you to select an option for displaying Caption Data from the unit. Mode – Select “Analog” or “Digital” to use the analog or digital caption feature. If not, select “Off”. Analog – Selects a mode for displaying Analog Caption Data. In the Analog Caption Service, CC 1-4 display program’s dialog, and Text 1-4 display data service information. Digital – Selects a mode for displaying Digital Caption Data (Service 1-6).
LSX300-4DM_ENG 1/24/08 8:56 AM Page 10 Block Channel Blocks any channel that you do not want to view or that you do not want your children to watch. If you tune in a blocked channel, a black screen with a pop-up box will appear. 1. Select “Block Channel” option then press (Select) or i. 2. Select a channel then press (Select) to block or unblock the channel. The mark will appear to the right of the station name to indicate the blocked channel. Setup 3.
1/24/08 8:56 AM Page 11 Canadian Rating Downloadable Rating Blocks Canadian TV program that you or your family may not wish to watch, based on the Canadian English/French Language Rating system. The rating information can be updated if the TV station sends the downloadable rating information. 1. Select the “Canadian Rating” option then press (Select) or i. 2. Select the “English” or “French” option then press (Select) or i.
LSX300-4DM_ENG 1/24/08 8:56 AM Page 12 Channel Selection Auto Off You can select channels as described below. • Use Number (0-9) and – (dash) buttons to select a channel directly. This unit will be automatically turned off, in case of no button input for a preset time. You can set a time using the SLEEP button. If you select “Off”, Auto Off is not activated. • Press FAV to scroll through your favorite channels. • Press RECALL to return to the previous channel you viewed.
1/24/08 8:56 AM Page 13 Simple Guide Program Information Display Use the Simple Guide to see the information for a current or next program easily and conveniently. The Information Display appears if you press the DISPLAY button on the remote control while viewing a program. To display or exit the Simple Guide Press the GUIDE button on your remote control. The Program Information shows items listed below.
LSX300-4DM_ENG 1/24/08 8:56 AM Page 14 Controlling Your TV with the Supplied Multi-brand Remote Control You can control the power switch of your TV with the supplied Multi-brand Remote Control. If your TV is listed in the table, set the appropriate manufacturer code. To program the Remote Control to control your TV 1. While pressing and holding down the TV POWER button, press the CHU or CHu repeatedly until your TV is turned on or off.
1/24/08 8:56 AM Page 15 Troubleshooting Specifications No power. General • Plug the power cord into the wall outlet securely. Fragmented picture and unclear sound. • Check your antenna input, location, and signal strength. No picture. • Select the Auto Tuning or Manual Scan functions if you have not already done so. • Check to make sure all the cables are installed correctly and that the proper source is selected on your TV. For example, CH 3, CH 4, Video 1 or Video 2.
LSX300-4DM_ENG 1/24/08 8:56 AM Page 16 Zenith Electronics, Inc. Limited Warranty - USA This Zenith Electronics product, will be repaired or replaced, at Zenith’s option, if it proves to be defective in material or workmanship, under normal use, during the warranty period (“Warranty Period”) listed below, effective from the date (“Date of Purchase”) of original consumer purchase of the product.