SERVICE MANUAL
Contents
1. HOMIO RXOP DMIO RXON HDMIO RXON 2 HDMIO RX1P 29 HOMIO RXIN 20 HOMIO CLKN 5 RM 2 0 9 C129 HDMIO CLKP zo dl 2 2uF HOMIO SCL FOMIO SDA s Soo d CC0603 HDMIO SDA Hi 2 4 HDMIO HPDIN S oos HDMIO HPDIN 545555 a a eu a a a 0 HDMI1 RXOP Iu HDMIT RXON 9 HDMIT RXON D H HDMI RXIP 99 mE HOMIT RXIN D 8599 HDMI1 RX2P i DDR2 1 8V 3 3V audio 3 3V MPLL WDMI RXN 96 DRIN anaaasu ER HDMIT CLKN EE HDMI1 CLKN 2521205 lt lt lt DMIT CLKP 20505 2 554 1 8V DDR2 HDMI1 CLKP 3 3V_Normal HOMIt ScL 99 EMIT ROK Sou ox 9 SS HDMIT SDA So 50 1105 rg 0 99 HDMI1 HPDIN 42 00 DMI2 RX1N 1 29 p 102 2 DMI2 RX1P 2 8 101 KEYO 2 a gt r HDMI2 RXON DMI2 RX2N 3 5 2 100 7 HOMIZRXIP DMIZ RX2P 4 2 go HDMIZRXIN 55 5 AVDD MOD R 988 USB1 D DMI2 RX2P pitt 6 1 5 97 USB2 DF S HDMI2 RX2N DMIT CLKP 7 A 96 1582 D HDMI2 CLKN 5 HDMI2 CLKN DMIT RXON 8 95 Sydem RST HDMI2 CLKP 9 94 VBL CTRL WAS HDMI2 SCL DMHT RXIN A IRin HDMI2 SDA 5 2 50 11 92 HDMLCEC 2 HOMI2 HPDIN DMIT RXZN 91 MHL_CABLE DET MHL CABLE DET HOMI RX2P 13 p 90__UART RX 3V S MEET VGA HSYNC2. 0 R30 10 2 PWR ONIOFE P 1 04 L OFF OUT FB EN D OUTFB 1 5V Input gt Output 1 151 Ky 26 4 lt U Uis 3 3V DC DC siae 1598 s Wl VES 7 TA dh Irms 123 1mh 28814 0 006 0307 0 2 NCI VCCLODEN RD60 061 TA b 7 E D SY8008D 121 251 3mA 0 6000 1 5A 0806 zh ro 51 583m CY wx rpg 270K Ei 01 009 n SY8008D ii Rf 0 10uF 10uF 0 ON PANEL T 2 068 XS 1 TH 5 11 1 bh w x XX UK 1 Til 5V Input gt Output 3 31 MSD3393 Size Document Number ev Custom DC DC H heet 1 of 9 ate Tuesday January 15 2013 AV INPUT LD13 FB_11_OHM_500MA SIDE AV swe SaS INNO gt gt SIDEAV 2 SIDE CVBS S E SIDE AU R Avi 2 SIDE AUL SIDE AV RD108 10K INPUT FB 11 OHM 500MA LD16 INNO lt lt YPbPY 2
3. 15 5 1 External Equipment Connections 15 5 2 HDMI Connections 19 6 Operation 22 6 1 Front Panel Controls 22 6 2 Back Panel Controls 22 6 3 Universal Remote Control 23 7 Electrical tte OPI END INC Eu 24 7 1 Block Diagram 24 7 2 Circuit Diagram 25 7 3 Wiring Connection Diagram 31 01 8 Measurements and Adjustments 8 1 How to enter into the factory model 8 2 How to update software Service Manual No 8 3 How to enter into the Hotel Model 9 Trouble shooting 9 1 Simple Check 9 2 Main Board Failure Check 9 3 Panel Failure 02 35 36 37 38 38 39 48 Service Manual ModelNo No 1 2 General Guidelines When servicing observe the original lead dress If a short circuit is found replace all parts which have been overheated or damaged by the short circuit After servicing see to it that all the protective devices such as insulation barriers insulation papers shields are properly installed After servicing make the following leakage current checks to prevent the customer from being exposed to shock hazards 1 Leakage Current Cold Check 2 Leakage Current Hot Check 3 Prevention of Electro Static Discharge ESD to Electrostatically Sensitive 1 3 Important Notice 1 3 1 Follow the regulati
4. 199J400 SI p109 y YOOUD ON peog 009 eujo uondo ongewone ou ui punos pue eJnjoid y zewo JeuJojsno jeu Jo esee 10 4 3 29 09 DM 5 wayshs punos luSA punos 1 B paesan ean mc NT ME Hed II Ie EEG LEK EEG TER imde SUCEDE TEC AEE NIE NE ded p No color for some channel program black and white Verity if the same problem exists in Check out of picture and sound system of this channel other channels Kan L D S lem v Kan O CT Kan O check out of picture and sound system sound system PAL M N NTSC M Refer to relative the Manual for color adjust IONS IN tructi INS 44 Gp AG pue 6080 9080 2 Jo Y29490 0 6 0 1949 ON eJeu JI Y09949 LN eoejdey 5 51 Ul PUE ou uo J8MOd y yeeJq BY X90949 pue uo SOX 0 eu joeuuoo p109 JOMOd pJOO YO
5. Block Defect TCP cracking or cracking 1 Dim or L D TCP Sunken Vertical bar zu lead cracking m ACF bonding short Awful environment and something electric V Dim Vertal gray line into LCD Mis align between TCP and Panel Vertical color Panel failure V L D line light or dark failure forever on Horizontal bar H B D Horizontal H L D ine light or dark forever Horizontal gary line betweenT CP and Panel 48 Service Manual Model No Part Description Failure Panel Polarlzer Incoming Inspection Standard Dot Defect Jot Cot Bladder between Polarizer and top glass Polarizer Bubble Bladder in Polarizer Tine or rigidity arose Polarizer Scratch Polarizer Scratch Eyewinker inside Polarizer F M insideEyewinker inside Polarizer Polarizer 1 Chip lose action Abnormal Display Abnormal Display 2 1 ahort or jointiog bad 3 Pannel and vsc connect bad Flashin 4 9 display alternately 49 Service Manual Model No Failure Mode Pat Description Phenomena Failure _ White Screen B L normal only white screen display Maybe caused Black Screen B L normal by surge current only Black screen and EDS display
6. G1 RXET CVBS IN amp OUT LINEIN L1 36 gd B 60 RXET B 67 X CURAE 4 AU VAG 37 AULI 45 3333 3 LVAIP 66 B7 RXE2 R38 338174 47nF _CVBS1 AU VRM AA 998 LVA2M 65 B6 RXE2 Av TVR 40990 99 55 as R115 A 110 47 0 yy Av 4 55559 00 555 5 00000 500 400 4444 R117 68R C111 474 5 555555 lt gt gt 23500000 i 444444055445 420000002222 MSD3393LU 57 2 8959 8858882822 LINESQUT L JPLINEOUT APML ovon crre azur LINEN Lo 90 99 2d T Dvb NR C178 22ur RO J SIDE AV L _ 124 22uF LINEIN L1 8 20 SIDE AV L SN SIDE AVR C123 2 206 LINEIN 22015 8 gb SIDE AV 2252 2034 220 HINESOMTER LINEOUT_APMR ay AU 121 2 20 LINEIN L4 5555 VGARin AU C128 2 2uF LINEIN R4 c detpinst MEL VBUS EN iU T DVD_ON OEF Close to Mstar 165 0 uF LVDS CONNECTOR ct66VIFM DIE N 0 uF USB amp SPDIF OUT mm 2 20Pin 2 0mm R6_RXOOf 24 GND GND RXOO USB2 D BRI ADJ 4 3 3V TUNER USB2_D USB2 0 ON_PANEL R4 g ROOHROO R5 RXO1 USB2 D VBL CTRL RO1RO1 VBL_CTRL R2 8 Close to Mstar IC T DVD RXEG 10 RO2 RO2 BXEC USB1 D USB1 D DVD ONIOFF EE USB1 D USB1 D ARC DET G6_RXO3 12 ROBIROZ G7_RX03
7. mE Y Yellow video W White audio L R Red audio R or Pr Blue Pb H Green Y w R n 5 My N COMPOSITE COMPONENT VIDEO L R Y Pb P OO GIO O ES 27 M fh ee VIDEO EQUIPMENT amp Ul ro VIDEO cB ROT OUTPUTS TO AUDIO OUTPUTS The television s inputs can be connected to the following types of equipment VCR multi disc player DVD camcorder video game or stereo system etc YPbPr can support these video formats 4801 5761 480p 576p 720p 10801 1080p 18 Service Manual No 5 2 HDMI Connections When the source device DVD player or Set Top Box supports HDM How To Connect 1 Connect the source device to HDMI port of this TV with an HDMI cable not supplied with this product 2 No separated audio connection is necessary How To Use If the source device supports Auto HDMI function the output resolution of the source device will be automatically set to 1280 720 If the source device does not support Auto HDMI you need to set the output resolution appropriately To get the best picture quality adjust the output resolution
8. 050 Language English Color System NTSC Audio system DK BG I M L L Audio Output Power Built in W Audio Output Power No outer W Total Power Input W 40W Voltage Range V AC 100 240V Power Frequency Hz 50 60Hz Net Weight KG 3 7 Gross Weight KG 4 9 Net Dimension MM 567 3 36 343 8 Packaged Dimension MM 3Wx2 567 3 160 391 1m 07 Service Manual Model No 3 Location of Controls and Components 3 1 Board Location A Board No Description ___ A Board Integration Mainboard 3 2 Main Board 08 Service Manual ModelNo No 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 Keypad andremote connector J2 09 Service Manual Model No 3 3 LED Panel MTC236LED CO9H CMO V236BJ1 P01 10 Service Manual No 3 4 1 Connector de finition Remark Description 12 0V power supply 12 0V power supply 12 0V power supply 5 6 GNO won B No e SELVDS SeedlVDSFoma _ md 12 Neoatve LVDS differential data input Channel Positive LVDS differential data inpu
9. Video E gt Note 1 If you want to adjust contrast brightness color and sharpness the picture mode will be set to user 2 Adjust the color tempertaure to Cool to give the white colors a blue tint Normal to give the white colors a neutral tint Warm to give the white colors a red tint Energy Saving picture mode 1 the default setting if you select some other options the power consumption may change 1 1 VGA Setting When a PC is connected you can adjust the VGA settings 1 H Pos Adjust the horizontal position ofthe screen 2 V Pos Adjust the vertical position of the screen 3 Clock Fine tune the screen width 4 Phase Fine tune the phase of the screen Usually you don t adjust this item 5 Auto Auto adjust to fit the screen VGA Setting Cancel 2 AUDIO menu In this menu you can ajust the sound options Press w A to select press OK to adjust d Picture Sound Standard Bass Treble Balance MTS Digital Output RAW Surround Sound Audio Auto Volume Audio Setup r1 Lock MENU EXD vove TENUES 32 Note 1 Audio language is available in ATSC TVmode only 2 Auto volume is available only when the input signal volume 15 too large or there is distortion 3 SETUP menu In this menu you can adjust the Menu language Closed Caption adjust the sleep timer time zone Restore Defa
10. SERVICE MANUAL LED TV Model No 24D3000 MSD3393 Chassis 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 by electricity should be serviced or repaired only by experienced professional technicians Any attempt to service or repair the product or products dealt with in this service information by anyone else could result in serious injury or death Service Manual No Chapter 1 General Information 1 1 Table of Contents 1 General 1 1 1 Table of Contents 1 1 2 General Guidelines 3 1 3 Important Notice 3 1 4 How to Read this Service Manual 6 2 6 3 Location of Controls and 8 3 1 Board Location 8 3 2 Main Board amp AV Board 8 3 3 LCD Panel 10 4 Disassemble and 12 4 1 Remove the Pedestal 12 4 2 Remove the Back Cover 12 4 3 Remove the Adhesive Tape 12 4 4 Remove the Main Board 13 4 5 Remove the Speaker 13 4 6 Remove the Remote Control Board 14 5 Installation
11. UART TX rama 9 HDMI ARC RGBO_B HSYNCO HDMEARC Lu EB HDMI ARC ST BINOP 88 k 4 4 RGBO_Gt 87 5 HDMI CEC 86 SPI Flash CSN C153 C159 RING 85 Flash SD 22uF 22uF PC amp YPBPR Interface VGA 19 84 SPI Flasi SD0 COGO va MSD3393LU RE 3 3V Nora He BIA A AUR 100 zn RGBO Re 87 PAND gg InNN LL 8103 68R C104 47nF_RGBO_G RGB1 SOG EA HOTPLUG L81 HDMIC HPDIN V33R C103 47 G RGB1_Gt A 0 VGA Gin z HOTPLUG 9 7 Ro R136 33R C170 47 RGB1_G Sri 79 RL RXOO VGABin R 78 R6_RXO0 VGA_HSYNC 26 LCKILVBOP ry R5 s 27 CVBS1 ENNA 76 RXYOT Au 10 L Lie U t VGA 5 CVBS0 28 CURSO LVB2M 75 R3 RXO2 R123 A 33R C105 47nFRGB1 R CVBS VCOM 20 74 RXO2 YPbPr PR T R129 V C106 ThFRGBI 30 LVB2 73 CVBS_OUT1 AVDD_MOD 33 3 Normal YPbPr Y 4 RI30 C108 A7nFRGB1 G VDDC o 31 vppe 22 GERAGS ASR C164 B Q 21 G6 RXOS YPbPr PB VOR C162 InF RGB1 506 LINEIN R 33 70 G3 RXEO LINEIN LO 34 AURO 9 LVAOM 69 02 RXEO LINEIN R1 35 AULO 4 E LVAOP
12. 11 OHM 500MA LD17 N lt lt YPbPrPB 2 _11_ _500 10pF 10 ches 10 LD12 2 SPDIF_OUT y QUT RRS I 2 5 PRIN 58 FB 11 OHM 500MA Closed to IC Head Phone 3 8V Normal o i BER GS EG EGET PMU TEES tb RER PRE AMP PT2308 2 LINEOUT_APML gt gt 745 107 CD54 33pF I il AMP_RIN _ R EAR CLOSE TO 5 C744 NC 200pF 5 EAR 2 X 100uF 40V C710 10uF LINEOUT_APMR CLOSE TO IC C740 NC 200p USB Interface 5VUSB1 o OTG_DM gt gt USB1iD gt gt UsB1_D 5VUSB2 o OTG DM1 gt gt UsB2D OTG DP gt gt USB2 Near MST IC Ground in the middle of the L R VGA INPUT VSYNC HDMI1 ARC 21 DATA2 DATA2 SHIELD DATA2 HDMIO RX2P HDMIO RX2N HDMIO RX1P HDMIO RX1N 1 HDMIO RXOP HSYNC HSYNC 2 DATA1 SHIELD DAT 1A VSYNC 2 HDMIO RXON 22 HOMIO CLKP VGAB DATAO BATAO SHIELD DATAO VGAG lt KVGA Bin 2 DOCIB
13. 5 cnso6 26 AP3608E NC 510K NC 20K 3 JH 23 6 LED9 14 LED9 e en 20 ON BK 1 BL ADJUST FB FB1 LED10 19 CH2 R844 3 3y Normal 3 3V Normal E cua 18 1 NC 200K TO INVERTER LEDi2 4 LED12 sx C16 20 D35 RD36 5 PGND1 18 D8 Tur 6 7 NC 10K 1K 45 BX PGND2 FB nee 80157 _ 1008 ED13 7 cuis eer Lid LED9 LED10 LED41 LED12 E S83 LED14 8 13 R841 R842 NC NC VBL CTRL 3904 FBX X 15 75K 1 015 9 12 R849 2 BRILADJ CH7 NC LED13 1 014 R847 goes LED16 405 s 14 1out 1 194x 400 R841 R842 NC mE L ADJUST NC Rass BL ADJUST NC 2 2uF MSD3393 Bize Document Number ev seas POWER P Date Tuesday January 15 2013 Bheet 9 of 9 5 4 3 2 4 29 Service Manual Model No 7 3 Wiring Connection Diagram 1 Connection Wire For Speaker 2 Connection Wire For Keyboard and Remote 3 LVDS Wire 4 Connection wire Blacklight 34 Service Manual No 8 Measurements and Adjustments 1 PICTURE MENU In this menu you can adjust the picture options such as contrast brightness etc Press to Select press OK to adjust Picture Mode Contrast Brightness Sharpness Tint Color Energy Saving Color Temperature
14. 14 AMP MUTE X 5 RO4ROF SPDIF OUT SPDIF QUT th ec TUNER SCL c2 48 GND GND 63 RXED ARC perfiawe wored d t BU demarre BE US MER B6 24 22 B7_RXE2 BA RXECH 24 REZ 5 RXEC B2 RXE34 B3 2 RE3 RE3 RE4 RE4 GND GND 32 LCD_OP VCC Panel 34 ae 0201 9 VCC Panel 8279 47 36 j XTAL CHIP CONFIG 33V Nomab R90 470 PANEL ONOFF 40 769 462 OVERDRIVER NI aem ci TPAD_PWML PAD_PWMO 22uF XTALOR127_ OR 2 D 0 23 15pF 10971 7 0201 4 h00 3 3 Normal 3906 C1 C2 24CL 5 R4132 10K 9 R231 RIGS 4 7K Jaur 1 LEX I R166 A A 47 Ht XTALI TH pP HOUR a F 302M H NCI4 TK iy TUNER SCL RO MEI PANEL 4p GND TUNER SDA RORY OVERDRIVER RD57 RD58 NC OR NC OR MUST pull high to 5VSTB ISP AND EDID R201 T KEY amp IR BOARD NC 4 7K 4 7K UART TXR13 100R 1 CUN R242 100R R278 PWRONIOFF LEP iK 1 GR 100pF Leif r RUE LI PWR ON OFFHE 81 KEY PAD FLASH a 1 KIRDAT 5 FOR TEST RP33X4 RP11 4 SPI SDI SPI SCK Flash SCK TF4 TF5 2 gt FLASH 9 TF1 e 6 SPI SCK SPI_
15. Fllcker Crosstalk 1 ILCD imbalance Abnormal Color Capacitance color abormal improper bring crosstalk inside ILCD pannel Only Abnormal Color color abnormal 1 Chip lose action 3 Pannel and vsc connect bad 50 Service Manual Model No Failure Mode Part Description Phenomena Failurecause _ Mechanical When Nolse turn panel appear cacophony Ripple B L off B L lose action B L dark B L brightness darker than 1 normal between wire and B L B L wire damaged damaged B L wire open Without backlight consume power B L shut down B L shutdown in sometime E too much F M F M F M B L unit inB L white balck Rotundity a or wirelike Connectric circle Causeed by between mechanism and abnormal or systemic noise Operation abnormal or systemic noise Short bitween lamp housing and E wire Because 51 Service Manual Model No Failure Mode Pat Description _ Failure cause _ Brightness B L unit badness at bottom of LCM Light leakage brighter than normal B L brightness IJ Sheet in unit Mechanical or B asymmetric LAM is uneven L Uniformity Lack screw Lack screw Mount hole or screw damage Screw damage 52 Sincere Forever Haier Group Haier Indust
16. 4 Start Source Hotel mode locking TV signal source 5 Start Channel Hotel mode locking program channels 6 Start Menu Display Hotel Mode menu is displayed 7 Input Source Change Hotel mode is to display the Source 8 to USB related equipment will be copied to the system disk to other machines used for cloning 9 Loaking U disk data will be cloned into the machine 10 Volume Default 37 Service Manual Model No 9 Trouble shooting 9 1 Simple check Trouble phenomenon Picture Audio Inspection BM antenna position direction or connection antenna position direction or connection 54 electronic equipment car Ba motorcycle fluorescent light eS EN Volume inspect wether the mute function on the remote control are started or audio system are correct or not Power cord is not inserted PA Power switch is not opened Contrast and brightness volume No picture Mute setup Press standby key on the remote control for inspecting No color color control Scramble retune channel VA No color 2 Noise Audio system Special Explanation The accessories such as remote control is not belongs to the guarantee 38 6 0LQ 6Q 010 5 00Z4 0LQ oy eoe de ooe dey 0LO 29u2 Lr ul gguld e SI 949 YOO ON Je AZL Si Y
17. 55 9 1069 100 pd R898 R899 1 ONO See 0808 1K 36K RT8296A c22 C1063 RT 1 817 gt 3 3nF 25v 4 1 R900 R31 4 VA al I I Pid A 470uF 16V RDH5 3A W R895 1R2 1206 c1071 110 1 1000 50 7 0603 200K F800 JP amp 5806 152220 100PF 50V mm R897 182 1206 U809 R35 E R903 182 1206 TL431 d 5V 2 1 N R901 R902 R36 36K 2 10K 7 5 6 1 2 i 100K 9 12vA JP3 4 ML 0 80 12V J 21 5Vstb 2200 250 5Vstb NEGO 2 PWR ON OFF 1 e 2 PWR ON OFF 7 92mm FOR CPT Ns SRQ2 1 5 9 1 2 3 TV1941 WJ21 01 SRQ1 4 C39 40 R70 220 1206 4 18 5 24 d fHjus 05 03 1807 912 r8 H4mm 47uH 2 50 220 3 10 ye TV2641 WJ21 01 265 fsE SK 27 m 12VA D x AP R850 FQ 887 1805 NC 22uH SSA pe R720 2 pes R826 R823 R826 C38 4ER826 34148823 20K c1021 1uF R823 JESS 470uF 50V T 5195 us 10 C1026 vs ur ini Ier ER AP3608E ausi R721 DRV TO252 DPAK 220 R832 AOK 10K gt C ATuF 50V LED2 2 19 o C34 CH2 5 255 1 14 R826 LED3 18 E UE 100PF 50 1 5K CH3 AGND gt SCT105 WJ21 04 2 13 LED4 4 1z
18. COMPOSITE COMPONENT AC INPUT 100 240V 50 60Hz 75 the terminals from left to right POWER SOCKET VIDEO AUDIO INPUT YPbPr COMPONENT INPUT Note AV and component YPbPr share the R and L audio inputs SIDE Connections HDMI1 HDMI2 PCAUDIO HEADPHONE COAXIAL RF EM lt gt 0000 the terminals are from left to right HDMI1 MHL HDMI2 USB VGA PC AUDIO HEADPHONE COAXIAL audio output RF Note When HDMI has an input signal coming from a DVI source then the audio input signal must be connected to the PC audio input 22 Service Manual 6 3 Setting Up Your Remote Control ON 9o 69 CJ DISPLAY EXIT BE EET PICTURE 5 amp o 9 9 9 amp G3 1 Press to turn and off the TV 2 USB Press to launch the USB multimedia mode 3 Select a closed caption option 4 Press to input a channel 5 to select the digital sub channels For example to enter 54 3 54 and then 3 6 Press CH or CH to go the next or previous channel in the channel list Press VOL or VOL to increase or decrease the volume 7 Return to the previous menu If the Roku Streaming otick is connected press this button to go back to the previous screen 8 Press to display the TV status informati
19. TUNER 0 R149 NCI68R TUNER_SDA TU_SCL R151 C149 2150 NC 33pF NC 33pF NCIGBR tuner 50 MSD3393 Size Document Number ev Custom TU N ER 10 Date Thursday January 17 2013 Sheet 7 of 9 1 28 5 4 3 2 1 D808 TO 220B 20100CTR 1 2012 06 01 19806108095 9 252 0806 2 2 34128080812 T102 NC EFD25 0 2208 0806 gt gt 103 EFD25 QM3005D D803 D804 E L806 2 3 e 127 RL207
20. be found on the back of each product and the Software Version can be found at the Spare Parts List 2 Spare Part No and Description You can find them in the Spare Parts List 05 Service Manual Model No 1 3 8 Photo used in this manual The illustration and photos used in this Manual may not base on the final design of products which may differ from your products in some way 1 4 How to Read this Service Manual Using Icons Icons are used to attract the attention of the reader to specific information The meaning of each icon is described in the table below Note A note provides information that is not indispensable but may nevertheless be valuable to the reader such as tips and tricks Caution A caution is used when there is danger that the reader through incorrect manipulation may damage equipment loose data get an unexpected result or has to restart part of a procedure Warning A warning is used when there is danger of personal injury Reference A reference guides the reader to other places in this binder or in this manual where he she will find additional information on a specific topic 06 Service Manual No 2 Specifications Model 2403000 Screen Size 23 5 inch Aspect Ratio 16 9 Resolution 1920 1080 5 0 GRAY Response Time ms GRAY Angel of View 4760 Color Display 16 7M No of Preset Channels 52062
21. cord plug into a standard polarized AC outlet NOTES m Never connect the AC line cord plug to other than the specified voltage Use the attached power cord only m If the polarized cord does not fit into a non polarized AC outlet do not attempt to file or cut the blade It is the user 5 responsibility to have an electrician replace the obsolete outlet m f you cause a static discharge when touching the unit and the unit fails to function simply unplug the unit from the AC outlet and plug it back in The unit should return to normal operation 21 Service Manta Model No 6 Operation Instructions Basal information Front panel Side panel Ou D OS OS Q Q 1 7 F 1 gt Display the input source menu 2 MENU Display main MENU 3 CH CH In TV mode press or CH to change the channel up and down In MENU mode press CH or CH to select items in standby mode press CH or CH to turn on the TV 4 VOL VOL Adjust sound level In MENU mode press VOL or VOL to adjust the item that you 2 Indicator LED RED 6 STANDBY selected 5 b Press this button to turn the unit from STANDBY mode Press it again to turn the set back to STANDBY 1 Remote control sensor 3 Panelkeys REAR Connections a N
22. of the source device to 1280 720 Select HDMI input source in input source option of Select source menu When the source device DVD player or Set Top Box supports DVI How To Connect 1 Connect the source device to HDMI port of this TV with a HDMI to DVI cable not supplied with this product 2 Aseparated audio connection is necessary 3 If the source device has an analog audio output connector connect the source device audio output to DVI Audio In port located on the PC port How To Use If the source device supports Auto DVI function the output resolution of the source device will be automatically set to 1280x720p If the source device does not support Auto DVI you need to set the output resolution appropriately To get the best picture quality adjust the output resolution of the source device to 1280 720 Press the INPUT button to select HDMI input source input source option of Select source menu Installation 19 Service Manual Cable sample W HDMI Cable not supplied with the product HDMI to DVI Cable 7 not supplied with the product Analog Audio Cable Stereo to RCA type not supplied with the product 20 Model No Service Manual Model No Wider Hole AC Outlet Ww Polarized Cord Plug Power source TO USE AC POWER SOURCE Use the AC polarized line cord provided for operation on AC Insert the AC
23. 12VA 4 QM3005D gt lt 0806 4 AUDIO AMP TO SPK EUA2113 J47 YD1517 5210 ATSC TUNER DA18273 ONBOARD 9013 OR 601 UD12 3 3V TUNER 3 3V TUNER DC DC SY8008B UD8 3 3VA DC DC SY8008B UD9 DC DC 1 8VA SY8008B UD7 PANEL ON OFF HeadPhone L R AL0O AROO JACK J18 a USB PORT BLOCK SPI FLASH 32Mbit DSP MSD3393 128PIN CVBSO LINEIN L0 RO OUTPUT COAXIAL 1 J13 73 DIAGRAM IR KEYO KEY1 FRONT PANEL c CVBS1 AV PH1 3 gr YPbPrO PH1 3 HDMI 3 PH1 3 24 VGA J8 RGB AUDIO L R AINO ShenZhen MTC Co Ltd 31 32F XINGHESHIJI BLDG 3069 CAITIAN ROAD FUTIAN DISTRICT SHENZHEN BLOCK DIAGRAM Document Number MSAV3216 K6 Model No 7 2 Circuit Diagtam HDMI Interface
24. 2A 60A AKV 1 0V RL207 2A 60A 1KV 1 0V 18 2 RRO 12VB 4 0807 gt T 5805 gt gt 61035 C1040 C1041 EC806 RL207 2A 60A AKV 4 0V RL207 2A 60A 1KV 1 0V EC805 C1038 220uF 46V 47uF 100uF 450V E iid C1081 1uF 50V R858 lt o 1uF bov 22nF 25V RBS C1034 1 2200PF 50 470uF 16V 3 3Vstb dole gm 4700 400 867 471120 25 1000 25 D809 265 HERIOT Hp A Hg rtu FLAW USE Ju 1N 4007 NP2 1 1037 nos ax FH ipfe HH R869 47R 1206 2200PF 50V 26 EH eRe 8495609 3 4 C1056 R875 Q808 R874 R878 0 1uF 50V 2 PWR ON OFF gt gt 00K LF801 470k 3904 p S 10b _ 880 I H ON 4054 2 1 Dai D809 L OFF 1N4007 _ _ 2V 1 2W 1053 0 45 9807 tow 5ov E 1 4 5 JR1 _ 08 1206 o a sade b ad Cg RV ge 482 0R 1206 GATE n R883 RB84 R886 cs 4 353 1M 4 1M NC 24K 2 2 R885 R888 1M T T R889 Bons Q810 C24 SMKO870F 100R Q811 3 e 101818 25 2012 12 01 95 792523 EISE 4 AN 1 u2 c17 CY800 Yaoi 89 nes f Dem T ai 5Vstb GM3O14D E 9 10nF 25V 12 10uH 3 8A 5 1068 2893 12VB 2 viN sw 2s WO ge P 1000 50 8708 12VB lt 5 04 C1066 o 3 AN c25 sane 2303 FB ciei 220uF 16V LF800 A eek 1 220428 1 25 as 524 0 1uF 2 1 7
25. All Ages admitted Description Parental Guidance suggested Some material may not be PG Suitable for children Parents strongly cautioned Some material may be Age PG 13 Inappropriate for children under 13 Restrict Under 17 requires accompanying parent or adult guardian age varies in some jurisdictions NC 17 No one 17 and under admitted X X is an older rating that is unified with NC 17 but may be encoded in the data of older movies 4 4 Canada Press OK to display the following screen Canada Canada Eng Canada Fre 1 Canada English Switching the English rating control level EXEMPT C C8 G PG 14 18 33 Exempt Includes news sports documents and other information programming talk shows music videos and variety programming Children Intended for younger children under the age of 8 years Pays careful attention to themes that could threaten their sense of securityand well being C8 Children over 8 years old Contains no portrayal of violence as the preferred acceptable or only way to resolve conflict nor encourage children to imitate dangerous acts which they may see on the screen General Considered acceptable for all age groups Appropriate viewing for the entire family contains very little violence physical verbal or emotional Parental Guidance Intended for a general audience but may not be suitable for young
26. B IN2 GND HS GND HS CD10 NC 2 2uF___AL FOR 2X3W CD108 100 16 CD10 OuF 10vV LOUT fegroueriov ROUT CD11 NC 22uF EE NC OR NC OR 1517 E DATAO HDMI3 CLKP HDMI3 RXON HDMI3 RXON CLK CLK SHIELD HDMI3 CLKP HDMH RXON HDMI3 CLKN HDMI3 CLKN CLK 20 SH GND1 HDMI3 CLKN HDMI1 CLKP HDMI3 HPD GND2 NC 22 GND3 SCL GND3 SDA DDC CEC GND 5V POWER HOT PLUG HDMI3 HDMI3 DDC SCL HDMIs DDC SDA HDMI3 HPD 9108 3113 3110 2113 LIN Fa E hR RES UDI ae FOR 9108 HY 21 ANC lt lt HDMI1 CLKN HDMH HPDIN ups 9108 11302 Q situs 0M 28 50 HDMI1 SCL HDMH SDA LD3 9 rant 560 4 1206 TDA3113 1042113 RD21 10K NC PBTL 8 cl JD1 FOR 3113 MSD3393 Ze Document Number YPBPR VGA IN amp AV IN Tuesday February 05 2013 Brest 27 Silicon Tuner 18273 332mA MAX 36 0 CD134 CD136 1200 il 3 3V_TUNER CD133 2 2nH 1000
27. CSN SPI Flash CSN SP 500 2 F3 VEC FLASH SFI SDI a VWs SPI Fad SOI SPI CSN 1 3 3Vstb SPI_SDO SPI Flash SDO RD5 1KK lt S 3 3Vstb 157 oar x 10 8 SPI CSN CER VDD 27R SPI SDO SO HOLD VCC FLASH FLASH WPON WP SCK SPI SCK vss si SPI SDI EN25F32 EN CE pu FLASH WPR Et WAKA j MSD3393 pize Document Number ev MAIN CHIP E Date Friday January 04 2013 pet 2 of 9 25 332mA 360MA rsilicon tuner 1 15V DC DC Vout 0 6X LER up dow 1 8V DC DC 3 3V Normal 33V TUNER 0 218m 0 02 1 71 99 1 8347 1 12v 1 18V 1 1589 526MA Y Irms 464 3m m XML Irms 167 3mA Inax 206m UR 01 DOR 0 PN 4L di UD7 5 C139 0007 5180080 SVstb 9 0 SY8008D 1024 6000 1 5A 0805 1025 000 1 54 0805 00 CD101 CD99 6780080 a SY8008D 10uF CD98 0uF 2 0 i EN 5V Input gt Output 1 8V R215 100K 2012 11 2978 T A RR AE Je AH 3 3V TONER Eh
28. DB C15 Oy COMP SDBX ONER R14 u5 E hk pes SEN AP3039A 2 5 16 SHD 51K tuF C35 R83 2297 PGND1 SDB T 10K m 5 mS R830 gt SHDN H _ PGND2 15 50 3 3K 5 10 LED 35 1 voc AGND 1 LEDS _ 7 14 40 2 ere S R65 0 30 0805 Aus eps pax 12 Bx Rez z E n NC HEADER2 LED7 9 12 15K 5K C14 c27 PGND RT c32 R69 0 30 0805 R750 r 1000PF 24v 1 LED8 10 PWM 11 Iout 1 194x400 R828 R829 1uF 1uF R18 10 25 470K R85 860 NC 1R 1206 NC 1R 1206 CINE NC 100pF BL ADJUST gt LED9 4 1 2 zr TED1IO 9 26 TENOR 1 22 us R850 3 5 LED1 LED1 E Rm 1 5 2 g JP1 LED2 LEDS LEDS gt lt 5 LED3 2 2 kei NC NC 8 2 PEDE 1 313 LEDS 6 NC 100R 6 BEBE lt 6 94 o 4 95515 00 0 48 2 Jh lt 5 ae emen 5 H R836 ____ 95 LEDS 6 LED3 2 3 LED3 LED4 LED7 RES LED8 9 LED14 2 9 LED6 f 7 1 2 LED15 10 LED7 al LED7 gt 8 1 NC LED16 11 ____ LEDS 9 a5 10 SERS o 10 12pin 0 5mm X 12pin 0 5mm 3 5X NC 10pin 0 5mm Y 3X NC 0pin 0 5mm 3 1 2 JH Fis 54121 6 03 04 10 4 4 R843 R845 2
29. OOUD SOA SI AZ G QUId AG Uld 160 0 SN ON S 3194 YOOUD ON punos eunjoid ON 29942 ounjreJj pJeoq 2 6 ON SJoyeeds 29 729490 60LdO ZL JO 1ndino s YOOUD So JO QUId puld 1ndino pue Q q f Jo 1ndui s YOOUD So 2041 ebueu2 OLQGN JO LUld ACL SI 3139y JI 9294 0120 JO PN y xoeuo 6 punos 61 YOOUD I9poIN 9JO A ub SI JO e1nsseJd y YOOUD 0180 AG 71 9081 ADNVHO Jo ped ul eunssoeuJd SI 3194 YOOUD JO 40 ean Pueyo JO 9080 1 205 01 pJoo y 2 5 si CY zgd 7 2201 A81 iza ASV VL 22871 A98UD Ul eansseJd a
30. OUD Uonipuoo poo j ued pJeoq Y09409 jndino AG AZ L4 eAey Ajddns y YOOUO p ainssoid ufiu si 44O NO YAMOd JI Y09949 si qpuel sAG jo Ajddns au Ajeuuou 4 Ajddns Jewod y 29422 12euuoo pJoo y JOU JeMog u930Jq 53 J SAAI 9 Jepoui SIU JO uoisJoA JUHI SI N Jeued SGA 99 1ndjno y p4eoq JeuBis 99 1ndjno y Ajjeuuuou 8 2115004 pue y 100 eui seu A AjueAN S pue eui seu 8 1 O4 Aue y 4epjos djNvorpny NIS6ESASW diyoureyy 94 ji ANE AS V L AS L A A9 1u8u ay eu Juez 4 ndjno AG pue AZ Ajddns y 4o9uo gt uue qoJd JOUIO e Service Manual Model No 9 3 Pannel failure Failure Mode Name Description Phenomena Failure cause
31. SDA HDMIO SCL Voir ER CHASE HDMIO CLKN HDMIO SDA CLK CLK SHIELD CLK VGAR VGA Gn 2 lt 22 NC PC DB15HD MIDI Audio IN RD96 ARI gt VGA Rin_AU XWGA4nAU 2 a R425 DVD Rin DVD IN R 00 DVD Un DONT DINL 2 5427 DVD ON OFF DVD POWER 2 MUTE Control 2 X 1517 UD10 VCC o SCL SDA DDC CEC GND 5V POWER 20 HOT PLUG IDMIT lt KVGA Rn 2 2 HDMIO HPDIN gt gt HDMH 5V RD101 1K HOTPLUG 1 gt gt HDMI CEC 2 HDMI ARC lt lt HDMI ARC 2 gt gt ARC_DET J14 DATA2 HDMI2_RX2P_ HDMI2 RX2P 2 SHIELD HDMI2_RX2N HDMI2 RX2N DATAZ 2 HDMIZ RXTP n HDMI2 RX1P HDMI2 RX1N HDMI2 RX1N DATAYSHIELD pne DAT 1A DATAE HDMI 2 HDMI2_RXOP HDMI2 RXOP HDMI2 RXON HDMIZ RXON DATAO SHIELD HDMI2 RXON HDMI2 HDMI2 CLKP HDMI2 CLKP FDMIZ CLEN CLK SHIELD HDMI2 CLKN lt CLK HOMI CEC GNQ1 GND HDMI2 DDC SCL GND3 5 GND3 SDA HDMIZ DDC SDA DDC CEC GND 5 POWER HOM 2 5 HOT PL
32. UG HDM2 a HDM 2ISV e 59 97 JG RX2P DATA2 HDMI3_RX2P HDMI3 RX2P HDMI2 RXOP HDMI2 RXON Hep STB R709 0630 447K HDMI2 RX1N HDMI2 RX2P AVDDSV CD N HDMI2 RX2N HOMI2 RX1P nm uem HDMI2 CLKP PCR RD165 33 HDMI2 CLKN HDMI2 DDC SDA I 33 8709 8710 0 2 5v 108 R R HDMI2 SCL HDMI2 SDA eg RD168 HDMIZ HPDIN co Lilo ppp 52 di port ICH Bthotplug MiB ICAVMEL layout 5 spacing S spacing 10 10 5 10 10 08 80 EH PCS 18 MHL CD SENSE lt lt MHL CABLE DET UD15 Legs MHL_CD_SENSE E i Sit T HDMI3 DDC SCL_ LF TT EGE HY FL o HDMIs DDC SDA_ DATA2 SHIELD FOGN DATA2 DMIs RXTP DATA1 H RX2N HDMI3 RX2N lt HDMI1 RX2P HDMI3 RX1P DATA1 SHIELD HDMI3_RX1N HDMI3_RXOP HDMI3 RXIN HDMI3 RX1N HDMI1 RX2N HDMI1 RX1P DATAO HDMI3 SHIELD HDMI3 RXON HDMI3 RXOP HDMH RX1N 20 ol Head Phone MUTE 1 I 1517 GND HS GND HS GND HS GND HS GND HS GND HS GND HS GND HS GND HS IN1 SGND SVRR OUT1 PGND OUT2 VCC MS
33. affect the value of user s menu 3 adjust the color temperature and white balance of each signal source 4 SSC to adjust the spectrum for passing the EMC test o special set 1 2hour off for Aging test 2 WDT watch dog 3 white pattern set pure color output for the panel used at the checking and aging test for panel 4 reset 5 set the recorder 6 set power on screen display 6 QMAP adjust adjust color quality 7 PEQ set sound EQ 8 sw information to check the sofeware information 9 UART DEBUG Access to serial port and connect a computer if set to HK 10 BMTEST cpu check the CPU The last line is SW Ver No 35 Service Manual ______ No 8 2 How to update software Haier MSD3393 F W upgrade with USB SOP Step 1 Ready for F W Upgrade 1 1 Prepare a USB memory 1 2 Copy the software file merg bin from your computer to the USB memory and remove it from computer s USB port Step 2 F W Upgrade 2 1 AC ON 2 2 then input USB press MENU and choose update software and then press Note When Upgrade on the process please don t Power Off 38 Service Manual No 8 3 How to enter into the hotel model 1 You can press source 1 0 0 1 to go into the hotel model Presse the key exit to shut the hotel model Content 1 Hotel Mode Hotel mode switch 2 Panel Key Lock Panel key lock 3 Volume Hotel mode can adjust the maximum volume
34. aker 13 Service Manual No 4 6 Remove the remote control Pe 304191001804 WA ll OOQMZAOAF11LEZZ137H41981000 6 take out the remote controlboard 14 Service Manual Model No 5 Installation Instructions 5 1 External Equipment Connections Accessories cs Cro TOR A Be COLES a Remote Control User GUIDE Battery Antenna Connection Connect one end of a coaxial cable not included to the ANT IN jack on the back of your TV DVD combo then connect the other end of the cable into the antenna or cable TV wall outlet ee X Amplifier To improve picture quality from an antenna in a poor signal area install a signal amplifier If you need to split the antenna signal to connect two TVs install a two way splitter 15 INSTALLATION ANTENNA Plug E An outdoor antenna ANT 750 eX TWIN LEAD FEEDER 3000 n CATV net OMA Oe Adaptor NOT SUPPLIED Loosen the screws Insert the feeder Wires Tighten the screws l lt Note Aerial connections IEC female Input impendance 75 Q unbalanced PC STEPS Be sure both the TV and computer are powered off 1 Connec
35. e assembly 3 Use only a grounded tip soldering iron to solder or unsolder ES devices 4 Use only an anti static type solder removal device Some solder removal devices not classified as anti static can generate electrical charges sufficient to damage ES devices 5 Do not use freon propelled chemicals These can generate electrical charges sufficient to damage ES devices 6 Do not remove a replacement ES device from its protective package until immediately before you are ready to install it Most replacement ES devices are packaged with leads electrically shorted together by conductive foam aluminum foil or comparable conductive material 7 Immediately before removing the protective material from the leads of a replacement ES device touch the protective material to the chassis or circuit assembly into which the device will be installed CAUTION Be sure no power is applied to the chassis or circuit and observe all other safety precautions 8 Minimize bodily motions when handling unpackaged replacement ES devices Otherwise harmless motion such as the brushing together of your clothes fabric or the lifting of your foot from a carpeted floor can generate static electricity sufficient to damage an ES device 1 3 7 Ordering Spare Parts Please include the following informations when you order parts Particularly the Version letter 1 Model number Serial number and Software Version The model number and Serial number can
36. er children under the age of 8 because it could contain controversial themes or issues Age PG 14 Over 14 Years Could contain themes where violence is one of the dominant elements of the storyline But it must be integral to the devel opment of plot or character Language usage could be profane and nudity present within the context of theme 18 Adults Intended for viewers 18 years and older and might contain depictions of violence which while related to the development of plot character or themes are intended for adult viewing Could contain graphic language and portrayals of secretary and nudity 2 Canada French Switching the French rating control level E G 8ANS 13 ANS 16ANS 18ANS E Exempt programming G General All ages and children contains minimal direct violence but may be integrated into the plot in a humorous or unrealistic manner 8 General but inadvisable for young children May be viewed by a A wide public audience but could contain scenes disturbing to Be children under 8 who cannot distinguish between imaginary and real situations Recommended for viewing with paren 13 Over 13 years Could contain scenes of frequent violent scenes and in tense violence 1 Over 16 years Could contain frequent violent scenes and violence 18ans Over 18 years Only for adult viewing Could contain frequent violent scenes and extreme vi
37. he TV 10 Insulation resistance between the cord plug terminals and the eternal exposure metal should be more than Mohm by using the 500V insulation resistance meter 11 If the insulation resistance is less than M ohm the inspection repair should be required If you have not the 500V insulation resistance meter use a Tester External exposure metal Antenna terminal Headphone jack 04 Service Manual No Electrostatically Sensitive ES Devices Some semiconductor solid state devices can be damaged easily by static electricity Such components commonly are called Electrostatically Sensitive ES Devices Examples of typical ES devices are integrated circuits and some field effect transistors and semiconductor chip components The following techniques should be used to help reduce the ncidence of component damage caused by static by static electricity 1 Immediately before handling any semiconductor component or semiconductor equipped assembly drain off any electrostatic charge on your body by touching a known earth ground Alternatively obtain and wear a commercially available discharging wrist strap device which should be removed to prevent potential shock reasons prior to applying power to the unit under test 2 After removing an electrical assembly equipped with ES devices place the assembly on a conductive surface such as aluminum foil to prevent electrostatic charge buildup or exposure of th
38. lder must be used in the servicing and repairing of this product 1 3 5 Use the genewing parts specified parts Special parts which have purposes of fire retardant resistors high quality sound capacitors low noise resistors etc are used When replacing any of components be sure to use only manufacture s specified parts shown in the parts list Safety Component e Components identified by mark have special characteristics important for safety 03 Service Manual Model No 1 3 6 Safety Check after Repairment Confirm that the screws parts and wiring which were removed in order to service are put in the original positions or whether there are the positions which are deteriorated around the serviced places serviced or not Check the insulation between the antenna terminal or external metal and the AC cord plug blades And be sure the safety of that General Servicing Precautions 1 Always unplug the receiver AC power cord from the AC power source before a Removing or reinstalling any component circuit board module or any other receiver assembly b Disconnecting or reconnecting any receiver electrical plug or other electrical connection c Connecting a test substitute in parallel with an electrolytic capacitor in the receiver CAUTION A wrong part substitution or incorrect polarity installation of electrolytic capacitors may result in an explosion hazard 2 Test high voltage only by measuring it
39. mA 2 4nH 220mA 8 2nH 110mA 37 35 34 33 2 100nH_150mA 31 006 60137 NC BAV99W 150p 330nH 140mA 220nH 120mA LD31 LAM General decoupling 3 3V_TUNER 33V TUNER Each of these Vcc pins of TDA18273 is decoupled by a single capacitor pin 1 16 27 35 3 3V_TUNER 3 3V_TUNER CD149 5 test11 40 RFAGC Sense 39 UHFSupply VCCRF Filter VHFSens NC NC GNDDIGO AS XTSel GNDDIG1 TDA18273 Test2 GNDDIG2 d lt A 0 0 Xtalnot CAPREGVCO GNDSYNT VHF Supply i co lt VCCIF GNDIF GNDDIG3 XTOUT2 XTOUT1 D 30_y 9 28 RD159 Irms 186 5mA Imax 200mA Afrsilicon tuner ESL C138 0 1uF 220uF 16V 3 3V TUNER 0 IF AGCO 3 3V TUNER zl 1k is 6 8nF N 15 17 18 CD146 3 3V_TUNER OpF D141 100nF 16MHz RD161 22R TUNER SDA TUNER SCL CD153 RD162 22R C137 IF IN DI P_FO 0 1uF C140 FN DENFO 0 1uF 3 3V Normal NCIST48WM 4A E 4l MXL601 253 1 Tuner I2C NC 4 7K TU_SDA R150 3 3V
40. olence 4 5 RRT setting In ATSC digital TV mode it can be adjusted 4 6 Reset RRT Press OK to reset the RRT settings to the factory default values 5 TV MENU In this menu you can adjust digital and analog TV Channels Press V Ato select press to adjust 34 OPERATION Air Cable Auto Favorite Show Hide DTV Signal 5 1 Air Cable Select Air TV signal or cable TV signal 5 2 Channel Scan If it s the first time you use the TV you should scan all the TV channels first Press OK to confirm and to display the following screen Air Cable Cable Enter Favorite Show Hide DTV Signal Status Scanning Analog Channels 0 Digital Channels 0 5 3 Favorite Press OK to choose delete favorite channels 5 4 Show Hide Press OK to display hide the current channel 5 5 DTV signal Display the DTV signal strength It can t be selected or adjusted 5 6 e Manual The use of user guide Service Manual Model No 8 1 How to enter into the factory model 1 You can press source 2 5 8 0 to go into factory setting Presse the key exit to shut the factory setting T IA emperature e EEPROM pment init ware Update 120316006 V120427 316Q315M002 content 1 ADC setup set ADC value of YUV VGA It can also be auto set Adopt 100 color bar to yuv and Checkerboard signal to vga 2 Adjust the brightness and contrast ratio of each signal which do not
41. on 9 Select MONO STEREO SAP in NTSC analog TV system 10 Press to cycle through the sleep timer options 11 Press to cycle through the different sound settings 12 the channel list in TV mode 13 Show the input source menu 14 Switch to the HDMI2 MHL input If the Roku Streaming Stick is connected press this button to return to the Roku home screen 15 Press to go to the last viewed channel 16 Switches the TV sound on or off 17 Press to open the on screen display OSD menu 18 Exit the on screen display 19 Press to change the aspect ratio 20 Press to cycle through the available picture modes 21 Press to confirm selections in an on screen menu or to open a submenu 22 Open the favorite channel list in TV mode 23 If the Roku Streaming Stick is connected press this button to view more options 24 Reverse Fast forward Use these buttons to control music photo playback These buttons can also be used with the Roku Streaming Stick 25 PLAY PAUSE Press to play pause music or photo slideshow in USB mode This button can also be used with the Roku Streaming Stick 26 COLOR BUTTONS Short cuts follow the colored links in the text 23 Model No 7 Electrical parts 7 1 Block Diagram x E ES 0 J 5 4 HER IN AC100V 240V PWM IC 0B2273 Q807 TRANSFORMER EFD25 T102 DC DC RT8296A U2 12 QM3014D 5VA 0809 PWR ON OFF
42. ons and warnings Most important thing is to list up the potential hazard or risk for the service personnel to open the units and disassemble the units For example we need to describe properly how to avoid the possibility to get electrical shock from the live power supply or charged electrical parts even the power is off This symbol indicates that high voltage is present is dangerous to make any king of contact with any inside part of this product This symbol indicates that there are important operating and maintenance instructions in the literture accompanying the appliance 1 3 2 Be careful to the electrical shock To prevent damage which might result in electric shock or fire do not expose this TV set to rain or excessive moisture This TV must not be exposed to dripping or splashing water and objects filled with liquid such as vases must not be placed on top of or above the TV 1 3 3 Electro static discharge ESD Some semiconductor solid state devices can be damaged easily by static electricity Such components commonly are called Electrostatically Sensitive ES Devices The following techniques should be used to help reduce the incidence of component damage caused by electros static discharge ESD 1 3 4 About lead free solder PbF This product is manufactured using lead free solder as a part of a movement within the consumer products industry at large to be environmentally responsible Lead free so
43. rial Park No 1 Haier Road 266101 Qingdao China http www haier com Printed in China
44. t _ M 15 RXt Negative LVDS differential data input Chanel 16 AXt Positive LVDS differential data input Channel GN 18 X2 Neoatve LVDS differential data input Chanel 18 Positive LVDS differential data input go GND P LVDS differential ockinput 22 RXCLK Positive LVDS differeniallockinput _ FX Negatve LVDS diferential data input Chanel 25 RX9 PosivelVDSdiferenialdataimutChame T GND o o 801 For Veomtunningy 29 sa GND Note 1 Connector type P TWO 187053 30091 or FOXCONN GS23302 13218 7H LVDS connector pin order defined as follows Service Manual No 4 Disassemble and assemble Lay down the unit so that rear cover faces upward Remove the three screw from the rear cover indicated with o Then remove the pedestal Remove the these screw indicated on figure above by o Then remove the back cover from the unit 4 3 Remove the adhesive tape Remove the adhesive tape indicated on the figure above 12 Service Manual Model No 4 4 Remove the Main board Disconnected the coupler 42 J1 J17 800 Remove the Main board Take out the spe
45. t a and audio cable 2 Connect the power cord 3 Turn on the TV switch to PC mode 4 Turn on the PC 254141 16 INSTALLATION ASHE EH MAC eOe MAN oS gt PC PRESET MODE RESOLUTION Virgi wem mew _ amem 00904 _ E cem 1280 1024 1366 768 1920 1080 60 67 50 17 INSTALLATION AV EQUIPMENT There are three HDMI ports located on the back of your TV You can connect a Blu ray player DVD player or other video equipment through these ports The HDMI2 port is MHL enabled You can connect MHL devices such as the Roku Streaming Stick and compatible mobile phones and tablets There is one component Y Pb Pr and one composite AV video input located on the back of your TV You can connect a VCR cable box or other video equipment to these jacks Please see the diagram below You may also need to refer to the owner s manual of the device that you are trying to connect HDMI1 HDMI2 PCAUDIO HEADPHONE COAXIAL RF EI 5 VIDEO EQUIPMENT with YPbPr d
46. ult etc Press W A to select press OK to adjust MenuLanguage English ClosedCaption TimeZone Pacific DST 12 hour Time Format Clock RestorDefault SoftwareUpdate MENU EXD 3 1 Closed Caption Basic Selection CC1 Advanced Selection Servicel Option 1 CC Mode Switch the closed caption mode 2 Advanced selection only available in ATSC 3 Option Used to edit the CC font Note 1 Restore Default Restore Default will clear all the saved channels and reset all of the settings to the factory default values OPERATION 4 LOCK MENU In this menu you can change the password and adjust the vchip settings Enter the password to enter the lock menu The factory default password is 0000 E EnterPassword OK Picture SystemLock f Audio US Setup RRT Setting ResetRRT ChangePassword MENU vove 4 1 Change Password 1 Old password Input the old password 2 New password Input the new password 3 Confirm password Input the new password again 4 2 System Lock When the System Lock switch 1 ON the options listed below can be adjusted 4 3 US Press OK to display the following screen And use the OK key to lock unlock Parental Controls 2 MPAA Switching the movie rating control level N A G PG PG 13 R NC 17 X G General audiences
47. with an appropriate high voltage meter or other voltage measuring device DVM FETVOM etc equipped with a suitable high voltage probe Do not test high voltage by drawing an arc 3 Do not spray chemicals on or near this receiver or any of its assemblies 4 Unless specified otherwise in this service manual clean electrical contacts only by applying the following mixture to the contacts with a pipe cleaner cotton tipped stick or comparable non abrasive applicator 10 by volume Acetone and 90 by volume isopropyl alcohol 9096 9996 strength CAUTION This is a flammable mixture Unless specified otherwise in this service manual lubrication of contacts is not required Capacitors may result in an explosion hazard 5 Do not defeat any plug socket voltage interlocks with which receivers covered by this service manual might be equipped 6 Do not apply AC power to this instrument and or any of its electrical assemblies unless all solid state device heat sinks are correctly installed 7 Always connect the test receiver ground lead to the receiver chassis ground before connecting the test receiver positive lead Always remove the test receiver ground lead last Capacitors may result in an explosion hazard 8 Use with this receiver only the test fixtures specified in this service manual CAUTION Do not connect the test fixture ground strap to any heat sink in this receiver 9 Remove the antenna terminal on TV and turn on t
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