Instruction/ maintenance manual of the product LD42U7000 Haier
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MODEL: LD42U7000 LD50U7000 LED LCD TV OWNER' S MANUAL Please READ this manual carefully before operating your TV , and retain it for future reference.
-1- Contents 1. SAFETY AND W ARNINGS ............................................................................................................. 2 2. INTRODUCTION ......................................................................................
-2- SAFETY AND W ARNINGS IMPORT ANT SAFETY INSTRUCTION 1) Read these instructions. 2) Keep these instructions. 3) Heed all warnings. 4) Follow all instructions. 5) Do not use this apparatus near water . 6) Clean only with dry cloth. 7) Do not block any ventilation openings, install in accordance with the instructions.
-3- SAFETY AND W ARNINGS High voltages are used in the operation of this television receiver . Do not remove the cabinet back from your set. Refer servicing to qualied service personnel. Never stand on, lean on, or suddenly push the television or its stand.
-4- Main features 1 Used as T elevision, display terminal, PC display; 4 HDMI interface; 2 High luminance, wide viewing angle; 5 Multi-Media player (USB); 3 Can store 200 TV programs; Accessories LED LCD TV .................................1 Power Cord.
-5- Front panel 2 3 1 30 30 1. Remote control sensor . 2. Indicator LED: LED OFF POWER ON. RED ST ANDBY . 3. Key board KEYBOARD VOL+ CH CH POWER MENU SOURCE VOL- 1 2 3 4 5 1. SOURCE : Display the input source menu. 2. MENU : Display main MENU. 3. VOL+/ VOL- : Adjust sound level.
-6- DOWN A V Connections All the terminals are (from left to right): LAN, COAXIAL, HDMI 2, RGB(PC), YPbPr/A V2 IN, ANT IN Note: VIDEO, YPbPr and RGB(PC) all share one audio channel. ANTENNA Loosen the screws Insert the feeder in Wires Note: Aerial connections: IEC (female).
-7- PC STEPS: Be sure both the TV and computer are Power off. 1. Connect VGA and audio cable. 2. Connect power cord. 3. Power on the TV switch to PC mode. 4. Power on the PC. This sequence is very important. 8 Note: Appearance in the book is a schematic diagram, please buy the real.
-8- PC Input Signal Reference T able Connect a computer to your TV set and set up the computer output signal in accordance with table below . Default computer mode Item Resolution Horizontal Frequency (kHz) V ertical Frequency(Hz) 1 640 × 480 31.469 59.
-9- 10 1024 × 768 60.023 75 11 1280 × 1024 63.981 60 12 1360 × 768 47.72 59.799 13 1440 × 900 59.887 60 14 1680 × 1050 64.7 60 15 1680 × 1050 65.
-10- A V EQUIPMENT This TV provides two group of A V , one group of YPbPr for convenient connection to VCR, DVD or other video equipment. Please refer to the owner's manual of the equipment to be connected as well. Y ou can use the input terminals on TV set rear as follows.
-11- REMOTE CONTROLLER OK HTR-A18H 2 4 6 8 13 14 15 12 16 17 18 19 20 21 22 24 25 28 26 27 29 30 31 32 23 10 11 3 5 7 9 1 1. (POWER) Press to turn the TV on or of f . 2. S.MODE Press to select the sound mode. 3. P .MODE Press to select the picture mode.
-12- Press to fast forward playback in multi-media mode. 30. (stop) Press to stop playback in multi-media mode. 31. (Sub-MENU) Press to open/close APK option menu list (it APK support this feature); for general TV source, "No Support" pop-up message would be displayed on screen.
-13- Audio Setup Video Audio Audio Sound Mode User Off Digital Surround EQ SPDIF AV L Balance TV Setting PCM Off 50 Video Audio/Audio Only Audio Audio Only TV Setting Items Description Sound Mode Select sound mode User , Standard, Music, Movie, News. Digital Surround Create vivid and connotation-rich surround sound experience through speakers.
-14- TV Setup This setup is available in A TV mode only . Video TV Audio Auto Scan Channel Edit TV Setting Items Description Auto Scan TV automatically searches for the channel in the available frequency band and stores sequentially . Select TV menu. Select Auto Scan and press OK key to tune channels automatically and store.
-15- Reset Default Y ou can restore the factory default video and audio settings of your TV . The channel installation settings remain the same. This TV does not support child lock function. Channel edit description 1. Select TV Menu 2. Select Channel Edit and press OK key to get into Sub-Menu 3.
-16- 3D Setup Entering into 3D setup 1. Pressing 3D key on remote when OSD Menu is unavailable. 2. Press the Menu key select Video Menu by pressing / key and press OK key to select 3D.
-17- Network connection W ired network connection This machine supports network function, be sure to correctly connect the network rst. The following are two network connection modes, and you can select the most suitable connection mode according to the actual situation.
-18- Network Setting Select the desired network connection mode and correctly set up the parameters. Press key to enter smart TV and use key to select Setting Menu , then press OK . Press key to select Network , then press OK . Press key to select Ethernet setting or Wireless , then press OK .
-19- Multimedia Center TV USB port and SD/MMC port can be used to view JPEG photos, play mp3 music and Video les in USB devices. Entering to USB Media 1. Press key on remote to enter home page. 2. Press key to select Myfun icon to enter multimedia menu as shown above 3.
-20- Press OK key to get following Menu setup shown above. 1. [Play/Pause]: Play/Pause photo play . 2. [Zoom in]: Zoom in the Photo with scale factor (1×/2×/4×/8×). Playing Music les 1. Thumbnail of the available music les will be displayed on the screen.
-21- Files encoded in the following formats are supported. Picture Image Ext. lename Photo Format Suggest Resolution Max W idth Max Height JPEG .jpg, .jpeg Base-line 15360×8704 15360 8640 Progressive 1024×768 1024 768 PNG .png Non-interlace 9600×6400 9600 6400 Interlace 1200×800 1200 800 BMP .
-22- 5. If some les source could not play because of the parameter decoding-limitation, the problem is not performance failure. 6. The system only applies to memory medium with F A T32 format. 7. Does not support connecting of removable devices to the USB hub.
-23- TROUBLE SHOOTING T rouble phenomenon Inspection Picture Audio Snow Noise antenna position, direction or connection Ghost Normal audio antenna position, direction or connection Interfere Noise ele.
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However, one of the most important roles played by the user manual is to help in solving problems with Haier LD42U7000. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Haier LD42U7000 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
