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.
12.2. Power Supply Board failure………………………..……………………………………42 12.3. Main board failure check………………………………………………...…….....43 12.4. Pannel failure ……………..…………………………………………………………….43 12. MAINTENANCE……………………………………………………………………………….46...
1. Specification Model HL15R Screen size 15.4inch Aspect ratio 16:10 Resolution 1280*800 Response Time（ms) Angel of view H:90/V:45 Color display 262,144 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）...
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.
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.
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 BLON PWR-ON Notes: CN3-Pin 3: Backlight on/off: The system can turn on or turn off the backlight of TFT LCD Panel through the power supply unit path.
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+ LVDS EVEN 2 + Signal 13,14 Ground RXEC-...
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...
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+ LVDS EVEN 2 + Signal 13,14...
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...
projection screen, or will you need to find something a little more space effective? Wire access Have you planned how you will run wires to your LCD TV locations? Will you have all of your equipment next to the TV, or will it be hidden in another room or area? Do you have enough wire to complete the project? Too much wire is better than not enough.
? Wall probe — piano wire, etc ? Wire running tools — fish/carpet tape, flex rods, electrical tape Running Wires You'll need to get a wire from your TV to your equipment. There are a few guidelines you need to be aware of when it comes to running wires: The National Electrical Code (NEC) is a set of rules that govern how wires and varying types of power are run in a building.
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 codes and regulations vary and change.)Preparing for Your Installation In planning your speaker...
imposing from a price and appearance standpoint. Bookshelf Speakers Quite a bit smaller than their floor standing cousins, these speakers are designed to provide a happy medium between sound quality and space efficiency. While bookshelf speakers will lose some of the performance of a larger speaker, their size makes them a popular choice for many rooms.
discover your speakers "buzz" or "hum" constantly. The wire you use is as important as the speaker and amplifier themselves. The type of copper and how thick it is, the jacket protecting the copper, the distance it's run — all of these impact how your system will perform. Make sure you're choosing wire that is the proper material and has a thick enough gauge for the location and distance it will be run.There are also different wire ratings that dictate what kind of wires are run within different areas of a house.
the anchor weight restrictions against the weight of your speakers, ensuring they can hold the speaker weight.4. Once your mounting location is ready, ensure your wire is ready to be connected. Test your speaker after connecting the wire by playing something through it. Once you get it to work, hang or attach the speaker depending on the method being used.
Mounting Recessed Speakers: In-Wall and In-Ceiling 6. There are a few different ways of securing a recessed speaker, which vary by manufacturer. The manual for your speakers will give you detailed instructions on how your speakers are secured. There will be multiple screws you will need to tighten, so be sure you have them all secured. TECHTIP: If you tighten all the screws on one side first, or too far, it will "angle"...
■ To improve the picture quality in a poor signal area, please purchase a signal amplifier and install properly. ■ If the antenna needs to be split for two TV`s, install a “2- Way Signal Splitter” in the connections. ■ If the antenna is not installed properly, contact your dealer for assistance.
3. Select the input source with using the INPUT button on the remote control, and then press ▲/▼ button to select the source,press the ►button to confirm. External Equipment Connections External A/V Source Setup How to connect Connect the audio and video cables from the external equipment's output jacks to the TV input jacks, as shown in the figure.
signals from a digital set-top box or other digital external device, refer to the figure as shown below. This TV supports HDCP (High-bandwidth Digital Contents Protection) protocol for Digital Contents (480p,720p,1080i). How to connect Use the TV`s (Y, PB, PR) , VGA or HDMI jack for video connections, depending on your set-top box connector.
required. How to use 1. Turn on the PC and the TV. 2. Turn on the display by pressing the POWER button on the TV's remote control. 3. Use INPUT on the remote control to select VGA or HDMI source. 4.
Polarized AC Cord Plug Take the table stand off You can take off the table stand if you don’t want to use the table stand. HL15R Please release the screw . See the picture 7. OPERATION INSTRUCTIONS Basal information 7.1 Front panel controls...
Per-setting Subassembly. Components List Name Description Parts number HL15R whole machine Packaging TV Set Base subassembly Back cover subassembly Front Frame Subassembly Assembly Material Subassembly Control Board Subassembly Remote Control Board Subassembly Mainboard Subassembly 8.2. Base subassembly...
Spare Spare Parts Location Subassembly parts Name in Specification number English Assembly Material Subassembly LVDS Wire LVDS Wire Connective Wire (PH-12)-400mm-400mm-(PH-8) Power Mainboard Inverter （TJC3-7）-500mm-（TJC3-7） 1 Connective Wire Power Supply ...
9.1 Version ,S/N, Panel Resoution Version:The first line is the model Name and the second line is current software version. 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.
The function could adjust the Color Temperature., used when debugging. 9.3 Audio 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.
Range Scan: The function could make it to search the channels by differentiation the analog and digital channels. Single RF Scan: Search channels in the frequency scope set in advance. 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 9.6 Backlight Backlight: adjust the backlight.
9.7 Function Burning Mode: 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. Remark: The date of the chart only is a example,please don’t adjust the factory mode base on it. 10. CIRCUIT DIAGRAM...
MT5380 (DDR1) +3V3SB NEED TO CONFIRM MODEL NAME: MT5380P1-V2 20070620 XINGQI R1701 R1703 75 R0603/SMD R1702 ADIN1 R1704 2K R0603/SMD C628 D161 0.1uF MLVS0603M07 01. INDEX INVR PWR Main PWR R1705 5K6 R0603/SMD C/SMD/0603 C629 JATG,J2 1000pF 02. DIGITAL POWER R1706 18K R0603/SMD C0603/SMD...
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.
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.
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.