WARNING This service information is designed for experienced repair technicians only and is not designed for use by the general public. It does not contain warnings or cautions to advise non-technical individuals of potential dangers in attempting to service a product. Products powered b electricity should be serviced or repaired only by experienced professional technicians.
1. Specification Model HLC19R Screen size 19inch Aspect ratio 16:10 Resolution 1440*900 Response Time(ms) Angel of view H:160/V:160 Color display 16,777,216 NO.of preset channels OSD language English/Spanish/French Color system NTSC Audio system Audio output 2×1.5W power(Built-in)(W) Audio output power(outer)(W) Total power input(W)...
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2. Warning WARNING RISKELECTRIC SHOCK DONOT OPEN WARNING: To reduce the risk of electric shock don’t remove cover or back. No user-serviceable parts inside refer service to qualified service personnel. Safety of operators has been taken into consideration at the design and manufacture phase, but inappropriate operation may cause electric shock or fire.
FC C STATEMENT This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rule. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, use and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications.
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product unless proper ventilation is provided. 8)Power Source ---this TV should be operated only from the type of power source indicated on the rating label. If you are not sure of the type of power supply to your home, consult your appliance dealer or local power company.
Thank you for using our Haier product. This easy-to-use manual will guide you in getting the best use of your product. Remember to record the model and serial number. They are on label in back of the unit. Staple your receipt to your manual. You will need it to obtain warranty service.
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3.2. A Board---- Main Board 3.2.1 Function Description: Main Board: Process signal which incept from exterior equipment,then translate into signal that panel can display. 3.2.2 Connector definition Main board connector Power connectors(CN3,CN5) Pin number Signal name Pin number Signal name +12VEXT +12V +12VEXT...
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The system can generate the PWN signal to control the strength of TFT LCD Panel’s backlight through this connector. TFT LCD Panel(LVDS) Connector(CN4) Pin number Signal name Description Power Power for panel Ground RXE0- LVDS EVEN 0 - Signal RXE0+ LVDS EVEN 0 + Signal RXE1- LVDS EVEN 1 - Signal...
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Speaker connector (CN1) DVD VIDEO Connector: CN6 Pin number Signal name Description GPIO GPIO PB_IN PB1 IN Y_IN Y1_IN PR_IN PR1 IN DVD IR DVD AUDIO Connector: P1 Pin number Signal name Description YPBPR1L_IN YPBPR1R_IN Other connectors: 1, CN19 to Upgrade the program of MTK5380(U13) AND FLASH(U17)
+3V3SB U0RX U0TX 4x1 W/HOUSING DIP4/W/H/P2.0 3.3.B Board…….(Power Board) 3.3.1 Function Description: Supply power for Main board, Panel. 3.3.2Connectordefinition INPUT CONNECTOR (CN6) Signal name +12V +12V 3.4. LCD PANNEL.
3.4.1 Function Description: Display the signal. 3.4.2 Connector definition Pin number Signal name Description Power Power for panel Ground RXE0- LVDS EVEN 0 - Signal RXE0+ LVDS EVEN 0 + Signal RXE1- LVDS EVEN 1 - Signal RXE1+ LVDS EVEN 1 + Signal RXE2- LVDS EVEN 2 - Signal RXE2+...
CN1(Header):S14B-PH-SM4-TB(D)(LF)(JST) or equivalent. Pin No. Symnbol Description +3.3V Power input Ground 7-12 LVDS LVDS EVEN Signal EVEN 19-24 LVDS LVDS ODD Signal 4. FEATURES AND TECHINICAL DESCRIPTION Factory model(reference only) L19R1W-A HAC model HL19R Tuner Integrated NTSC&ATSC Video Signal System NTSC/ATSC(8VSB,Clear QAM) Digital Comb Filter Video Noise Reduction...
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We'll get the job done quickly, efficiently and correctly. Evening and weekend appointments are now available! (Note: This information is provided to help guide your installation. Haier assumes no liability for errors or the outcome of any installation since each project is unique and tools, materials, techniques, local codes and regulations vary and change.)Preparing for Your Installation In planning your flat-panel...
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Plasma TVs: 32" and larger This is the most common type of Flat-Panel TV. These TVs are available in sizes as small as 32" and go all the way past 100". Most have a variety of mounting options. DLP Wall-Mountable TVs This is the least common type of Wall-Mountable TV. There are usually special requirements for this mount.
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If you've made it to this point, congratulations on a job well done! (Note: This information is provided to help guide your installation. Haier assumes no liability for errors or the outcome of any installation since each project is unique and tools, materials, techniques, local...
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installation, there are some questions you'll need to ask yourself first. Once these are answered, you're ready to begin your project: Seating area Is the system designed around a "sweet spot" or for the same sound everywhere? There are different products for different designs. What kind of seating do you want? Is the room primarily a home theater entertainment area, or will music be part of what it's used for as well? Aesthetics...
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construction without cutting into the wall. They also eliminate much of the risk involved in working near electrical and plumbing systems. Here is a list of tools needed for speaker mounting: ? Stud finder ? Flashlight ? Tape measure ? Speaker template — usually comes with recessed speakers ? Level ? Wall probe —...
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Track molding — This concealment option is an adhesive-backed, hollow, plastic trim that can hold wiring on the inside. When the wires are run inside the trim, the adhesive sticks it into place against baseboards, in corners, etc. The trim can also be painted, so it blends better with the background.
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score the area by using a utility knife to trace your line before cutting. Be sure to save the piece you just cut out — you can use it to patch the hole if you ever decide to remove the speaker. See Photo #2 4.
External Equipment Connections Accessories Remote Control User Manual Battery Antenna Connection Generally speaking, to enjoy a clearer picture, we recommend that you use a CATV system or an outdoor antenna . location and antenna positioning ■ To improve the picture quality in a poor signal area, please purchase a signal amplifier and install properly.
VCR connection To avoid picture noise (interference), leave an adequate distance between the VCR and TV INPUT S- Video CVBS S- Video/CVBS AV OUT Connection Option 1 Audio In Set VCR output switch to channel 3 or 4 and then tune the TV to the same channel number. Connection Option 2 1.
2. Use the INPUT button on the remote control to select YPbPr mode. 3. Press Play button on external equipment for program play. 4. Refer to the DVD player's manual for operating instructions. ■ Component Input ports To get better picture quality, connect a DVD player to the componentinput ports as shown below.
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Caution: Do not look into the optical output port. Looking at the laser beam may damage your vision. PC Connection How to connect 1. To get the best picture quality, adjust the PC graphics card to 1024x768 . 2. Use the TV`s PC or DVI (Digital Visual Interface)Audio IN port for video connections, depending on your PC connector.
Connecting Headphones You can connect a set of headphones to your set if you wish to watch a TV program without disturbing the other people in the room. Plug a set of headphones into the 3.5mm mini-jack socket on the rear panel of the set. Note:...
The whole machine includes Packaging subassembly、Front-frame subassembly、Back-cover subassembly、Base subassembly、MAINBOARD SUBASSEMBLY、Remote Control Board Subassembly、Control Board Subassembly、Assembly Material Subassembly、Romoter Contral Per-setting Subassembly. Components List Name Description Parts number HLC19R whole machine Packaging TV Set Base subassembly Back cover subassembly Front Frame Subassembly Assembly Material Subassembly...
8.2. Base subassembly Spare Location Spare Parts Name in Subassembly parts Specification Qty English number Base Subassembly Base Assembly Base Borad Base Subassembly Rotational Axis Rubber Bolt Bolt GB818-85 M4X16 8.3.
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Components List Spare Location Spare Parts Name in Subassembly parts Specification Qty English number Back Cover Back Cover Subassembly Subassembly Back Cover Assembly Back Cover Button Bracket DVD Control Board bracket Power Board bracket Terminal Board LCD panel bracket Small cover board Bolster Screw DVD shield metal...
8.5. Assembly Material Subassembly 8.5.1. Location Photo 8.5.2 Components List Spare Location Subassembly parts Spare Parts Name in English number Assembly Material Subassembly Assembly Material Subassembly LVDS Wire Speaker Wire Connective Wire Power Cord Power Mainboard Inverter Connective Wire Power Supply Board Left Gasket Right Gasket Magnetism Coil...
DVD Video&Audio wire DVD Power wire Metal clip Screw Electric Sponge 9. MEASUREMENTS AND ADJUSTMENTS The way to the factory mode menu: 1st, press nemu, 2en, input 8893, Finished these operations ,system will be into the factory mode menu. 9.1 Version ,S/N, Panel Resoution Version:The first line is the model Name and the second line is current software version.
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9.2 Video 9.2.1,Auto Color The option could only be used in the VGA and Component model. When we found the color in the two models was abnormal. Then we can use the function to adjust it automatically. 9.2.2,Color Temperature The function could adjust the Color Temperature., used when debugging. 9.3 Audio...
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Dolby Banner: When turn it “ON”, the model will be in Dolby authentication state. Compression: Compression style. RF: atv line:AV/S-Video/YPbPr/VGA Compression Factor: Compression state. Downmix: output model. MTS System: used when debugging. The parameters only used when debugging, no need to be modified. 9.4 Channel Range Scan: The function could make it to search the channels by differentiation the analog and digital channels.
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Factory Scan: According to ANTENNA-ANALOG---〉ANTENNA-DIGITAL---〉CABLE- ANALOG---〉 CABLE- DIGITAL to search channels, used only in project debugging. Tuner Diagnostic: Project debugging setting, used to inspect the audio function. 9.5Gamma Gamma: Bright:GAMMA0.8 Middle:default settings in the programme Dark:GAMMA1.2...
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9.6 Backlight Backlight: adjust the backlight. 9.7 Function Burning Mode:...
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Turn it “ON” to enter the aging model, This is for factory run-in testing. The screen would display red, green, blue and black screen repeatedly. Each color screen could be exam at that time. Clean Storage:The function could make the model turn back to the factory default setting.
12. TROUBLE SHOOTING GUIDE 12.1. Simple check Verify if the television is properly plugged No Picture,no sound Verify if the television is properly supplied power Verify if electricity is available Verify if correct signals are input Press INPUT button to change signal input to TV input Blank screen Restart the television of power supply is interrupted Press Mute button and verify if Mute mode is set.
voltage : +12V ,+12V connector:CN6(P6,P7) 12.3 Main board failure check State:No picture First,check cables which connect with PSB and the Lvds wire with the panel. Second, check the output voltage of CN4 Connector: CN4. State:No sound First,check cables which connect with Main Board,then check as follows First,check speaker anode(+) and cathode(-),confirm speaker short or not.
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Bright dark Incoming Inspection Standard Dot Defect dot in pannel Panel or Polarizer Bladder Polarlzer Bladder between Polarizer and top glass Bubble Polarizer Polarizer Tine or rigidity arose Polarizer Scratch Scratch inside Eyewinker inside Eyewinker inside Polarizer Polarizer Polarizer Abnormal 1.
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Abnormal Only color Capacitance improper bring crosstalk inside LCD Color abormal pannel 1. Chip lose action Only color 2. IC short or jointion bad Abnormal abnormal 3. Pannel and vsc connect bad Color Failure Mode Part Name Description Phenomena Failure cause When turn Caused by Mechanica noise of backlight...
Brightness Light bottom of LCM B/L unit badness leakage brighter than normal Mechanlcal B/L brightness Uniformity Sheet in B/L unit is uneven or B/L asymmetric Lack screw or *Lack screw Mount hole screw damage Screw damage 13、 MAINTENANCE To remove dirt or dust, wipe the cabinet with a soft, dry, lint-free cloth. Please be sure not to use a wet cloth.