Download Haier HL42XR1 User's Manual
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M SERVICE MANUAL COLOR TV Customer Model: HL42XR1 Service Model: HL42XR1a CHASSIS: MTK5380L WARNING This service information is designed for experienced repair technicians not contain warnings or cautions to advise non-technical individuals of potential dangers in attempting powered b electricity should be serviced or repaired only by experienced product deal with in this service information only and is not designed for use by the general public. It does professional technicians. to service a product. Products Any attempt to service or repair the by anyone else could result in serious injury or death. _#2009 (Qingdao Electronics All rights reserved. law. limited company) Unauthorized copying and distribution is a violation of CONTENTS Table of contents ..................................................................... 2 1. General Information ........................................................... 4 1-1. General Guidelines .............................................................. 4 notice .................................................................. 4 1-2. Important 1-3. How to read this Service Manual ............................................ 5 2. Specifications ....................................................................... 6 3. Location of Controls and Components ........................... 6 3-1.Board Location .................................................................... 7 3-2. Main Board & AV Board ........................................................ 7 3-3. 9 Power Board ...................................................................... 3-4. LCD Panel ........................................................................ 4. Disassemble 11 and assemble .............................................12 4-1 Remove the Pedestal .......................................................... 4-2 Remove the Back Cover ........................................................ 13 4-3 Remove the speaker ............................................................ 13 4-4 Remove the Terminal Bracket ................................................. 13 4-5 Remove the power module ..................................................... 14 4-6 Remove the Main board ........................................................ 14 4-7 Remove the remote control 4-8 Remove .............................................. the keypad control Installation .............................................. Instructions 5 ..................................................... 5-1 External Equipment Connections Instructions 6-1 TV Side Panel Controls 6-2 Back Panel Connections 6-3 Setting Up Your 7. Electrical parts 7-1. Block diagram Remote 14 14 15 5-2 HDMI And DVI Connections 6. Operation 13 ............................................. ...................................................... 16 20 ...................................................... 23 And Connections .............................. 23 ..................................................... 24 Controller .......................................... 25 ............................................................................ 26 ............................................................................... 26 7-2. Circuit Diagram .............................................................................. 26 7-3 .Wiring Connection 42 8. Measurements 8-1. Service Diagram ........................................................... and Adjustments ....................................... 43 Mode .................................................................................. 2 43 8-2. Measurements 11 Trouble 9-1. Simple and Adjustments shooting check 9-2. Power Supply failure 43 ...................................................................... 49 ............................................................................... 49 Board failure 49 9-3. Main board failure 9-4. Pannel .................................................. check check .............................................. .............................................................. ............................................................................... 3 51 53 1. General Information 1-1 General Guidelines When servicing, observe have been overheated After servicing, shields or damaged lead dress. After servicing, If a short circuit is found, replace all parts which by the short circuit. see to it that all the protective are properly exposed the original devices such as insulation barriers, insulation papers installed. make the following leakage current checks to prevent the customer from being to shock hazards. 1) Leakage Current Cold Check 2) Leakage Current 3)Prevention Hot Check of Electro Static Discharge(ESD)to 1-2 Important 1-2-1. Follow and warnings thing is to list up the potential units and disassemble possibility Sensitive notice the regulations Most important Electrostatically the units. to get electrical hazard or risk for the service For example, we need to describe personnel properly shock from the live power supply or charged to open the how to avoid the electrical parts (even the inside. It is dangerous power is off). This symbol indicates that high voltage is present to make any king of contact with any inside part of this product. This symbol indicates instructions 1-2-2. Be careful To prevent excessive moisture. Electro Some semiconductor Components the appliance to dripping or splashing water, and objects must not be place on top of or above the TV discharge (ESD) (solid state) devices commonly and maintenance shock or fire, do not expose this TV set to rain or This TV must not be exposed static operating shock which might result in electric Filled with liquid, such as vases, 1-2-3. in the literture accompanying to the electrical damage that there are important can be damaged are called Electrostatically Sensitive easily by static electricity. (ES) Devices. Such The following tech-niquesshouldbeusedtohelpreducetheincidenceofcomponentdamagecausedbyelectro Static discharge 1-2-4. About This product (ESD). lead free solder is manufactured (PbF) using lead-free products industry servicing and repair of this product. 1-2-5. Special at large to be environmentally Use the genewing parts parts which have purposes noise(resistors), etc. are used. When replacing any of components, (specified solder as a part of a movement responsible. Lead-free within the consum-er solder must be used in the parts) of fire retardant (resistors),high-quality be sure to use only manufacture's sound (capacitors), specified parts shown in the parts list. Safety • Components Component identified by mark have special 4 characteristics important low for safety. 1-2-6. Safety Check after Confirm that the screws original positions, places serviced Repairment ,parts and wiring which were removed or whether in order to service there are the portions which are deteriorated or not. Check the insulation between the antenna terminal are put in the around the serviced or external metal and the AC cord plug blades. And be sure the safety of that. Insuration Test 1. Unplug the plug from the AC outlet. 2. Remove the antenna terminal on TV and turn on the TV. 3. Insulation resistance between the cord plug terminals should be more than M ohm by using the 500V insulation 4. If the insulation resistance 1-2-7. exposure Ordering Spare metal: Antenna resistance terminal exposure metal meter repair should be required. meter, use a Tester. Headphone jack Parts Please include the following letter) 1. Model number resistance is less than M ohm, the inspection If you have not the 500V insulation External and the eternal informations and Version when you order parts. (Particularly the Version letter The model number can be found on the back of each product and the Version be found at the end of the serial number. letter can 2. Part No. and Description You can find them in your service 1-2-8. Photo The illustration used in this manual and photos used in this Manual may differ from your products Using may not base on the final design of products, which in some way. 1-3. How to read this Service 1-4-1. manual Manual 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 reader, information that is not indispensable, but may nevertheless be valuable to the such as tips and tricks. Caution: A "caution" is used when there is danger that the reader, through 5 incorrect manipulation, maydamageequipment,loosedata,get an unexpectedresultor hasto restart(partof) a procedure. Warning: A "warning"is usedwhen thereis dangerof personalinjury. R ce: A "reference"guidesthe reader to other places in this binderor in this manual,where he/shewill find additionalinformationon a specifictopic. 2. Specification Model LA42R1 Screen size 42inch Aspect 16:9 ratio Resolution Contrast 1920×1080 Ratio 1300:1 Angel of view H: 178/V: 178 Color display 16.7M OSD language English Color system ATSC/NTSC Audio system DK,BG, I, LL' Audio output power(Built-in)(W) 10Wx2 Audio output power(outer)(W) Total power input Voltage range No (W) 215W (V) Power frequency 120V+10% (Hz) 60HZ Time of sleep timer(MINS) 240Min Net weight(KG) 27.5 Gross weight(KG) 32 Net dimension(MM) Packaged V 1020/290/724 dimension(MM) 1110/360/795 3. LOCATION OF CONTROLS 6 AND COMPONENTS 3-1 Board Location No. Parts number Description A Board Main Board B Board Power Board 3-2 Main Board & AV Board 3-2-1 Function Description: Main Board: Process signal which incept from exterior equipment, display. 3-2-2 Connector definition Main board connector Power connectors (CNA1) 7 then translate into signal that panel can Pin number Signal number SW GND +5VSB GND GND +12V +12V 1 2 3 4 5 6 7 Notes" CNA 1-Pin 1:System power on / standby System board will use this pin to control system power. CN1 Pin number 3 Signal number Dimming ON/OFF GND 4 SELECT(NC) 1 2 Notes: CN 1-Pin2: Backlight on/off The system can turn on or turn off the backlight of TFT LCD Panel through the power supply unit path. CN 1-Pinl: Control the luminance of backlight. The system can generate the PWN signal to control the strength of TFT LCD Panel's backlight through this connector. CNA2 Pin number 1 2 3 4 Remote Signal number +24V/16.5V +24V/16.5V GND GND connector(CNE1) Pin number 1 2 3 4 5 Keypad connector(C Signal number +5VSB IR IN LED RED LED GRE GND NE2) 8 Pin number Speaker 1 Signal number GND 2 ADIN l-K0 3 ADIN2-K1 connector(CNC1) Pin number Signal number SPEA L+ SPEA LSPEA R SPEA R+ 1 2 3 4 Other con nectors: CNB2 to Upgrade the program of MTK5380L (U13) AND FLASH (U17) J3 UORX 2 UOTX 3 +3V3SB 41 D 4xl WIHOUSnNG D IP41W/HIP2_O 3-3. Power Board 3-3-1 Function Description: Supply power for Main board, Panel. 3-3-2Connectordefinition CON3 9 Pin# Signal 1 4 5 GND GND GND GND GND 6 24V 7 8 9 i0 24V 24V 24V 24V Pin# Si_nal 12V 2 12V 3 4 5 6 GND 6ND 5VSB OI_ 7 ON/OFF Pin# 1 2 Signal CON1 CON2 4 6ND 24V 24V IO 3-4. LCD Panel 3-4-1 Function Description: 3-4-2 Connector No Display the signal. definition S_I Descd_ion '1 GND Gr,au_ 2 NC No Conn_tign 3 NC No Conn_tien 4 NC No :Conn_tion 5 NC No ConneXion No ConneXion 8 VBR EXT Ex_mal VBR (From System) 9 OPC O_ OPC ou_ (From LCIVI) 11 G ND G;rou_ t2 R1AN F_RST LVDS R_eiver Sig_;l (A-) 14 R1BN FIRST LVDS R_eiver Sig_l (B-) 15 R1BP F_RS]°LVDS R_eiver Sig_l (B+) 1,6 R1CN FIRST LVDS R_eiver Sig_l (_) 17 RtCP HRST LVDS R_eiver Signal (C+) 19 R1CLKN HRST LVDS R_:eiver Clock Si9_l(- ) 11 No Bit Sel_t 28 'H' or NC= 10bit(D)_ 'L' = 8bit _AN ................... ; ; SECOND LVDS R_eiver Sig_l SECOND LVDS R_eiver S,ig_l (A+) ; ........................ ; ; <;; SECON D LVDS R_eiver 3'I (A-) ; ............................................................ Sigral (B-) SECOND LVDS Receiver Sigral (B+) 32 R2CN 34 GND ....................... ............................ 37 ......................................... Sig_l (C-) SECOND LVDS R_eiver Sig_l (C÷) Ground ......................................; GND ........................... SECOND LVDS R_eiver ,;; ; ............................... ;; ; ; <; ;.............. SECOND LVDS R_eiver Cl_k Signal(-) SECOND LVDS R_eiver Cl_k Signal(+) SECON D LVDS R_eiver Sig_l (_) S ECON D LVDS R_eiver Sig_l Ground ............................................. SECOND LVDS R_eiver 41 (D+) <; Sig_l ....................................................... (E-) SECON D LVDS Receiver Sigr_l (E÷) ................ 42 4:3 i,on,orGND ............................................................. Resew_ 44 t'1o conr_ion or GND GND i • i 45 GND Ground 46 GND Ground 48 VLCD Po'_r Sup#y +i2_0V 4.Disassemble and assemble 12 4-1 Remove the Pedestal 4-3. Remove the speaker Remove the two screw from the speaker indicated on figure above by red line. 4-4 Remove the Terminal (]) [Jay down the cover faces (2) Remove unit the four screw from the rear remove 4-2Remove (1) Remove Bracket rear upward cover indicated _3) Then so that with red line. the pedestal the Back Cover the seventeen screw indicated (`1) Remove on figure above by red line. (2) Then remove the six screw indicated on the figure above by red line. the back cover from the (2) Then put the terminal unit. 13 bracket to the side 4-5 Remove the power module _1_ Remove the four screw indicated 4-8 Remove the keypad control on the figure above by the red line. _2_ Then remove the power module [] 4-6 Remove the Main board Remove the two screw indicated above by blue line. _Then _1_ Remove the eight screw indicated on the figure above by the red line. _2_ Remove the Main board 4-7 Remove Remove the remote control the one screw, take out the remote control board 14 remove the keypad module. on the figure 5.installationinstruction Externa| Equipment Connections Accessories Haie¢ o TFT-LCD OWNER'S TV MANUAL 7 Remote control Antenna Owner's manual Alkaline battery(AAA) X2 Connection Multi-family Dwellings/Apartments (Connect to wallantenna socket) Walt Antenna Socket RF Coaxial i ........ Wire(75 _ _ ........................... i, VHF Antenna UHF Antenna , ,.......................... ...................... I Bronze Wire ohm) ,-.............. ; / Turn ctockwiseto Single-family Dwellings/Houses (Connect to wall jack for outdoor Outdoor Antenna -p-p 'v.--qF_ 88 tighten _ ................ Bronze Wire antenna) Be careful notto bend thebronze when connecting the antenna• wire • To improve the picture quality in a poorsignal area, please purchase a signal amplifier and install properly• • If the antenna needs to be split fortwo TV's, install a "2-Way Signal Splitter" in the connections• • To install theantenna properly pteasecontact a professional in your area. 15 5.1 External Equipment NOTE: All cables shownare Choose Connections not included with theTV. Your Connection There are several ways to connectyour television, depending on the components you wantto connectand the quality of the signal you want to achieve. The following are examplesof some different ways toconnect your TVwith differentinput sources. Connecting Toavoid distance aVCR picture noise(interference), between theVCR and TV. leave anadequate Connection Option 1 Set VCRoutput switch to channel3 or4 and then tune the TVto the same channel number. Connection Option 2 1. Connect theaudio and videocabtes from theVCR's output jacks to theTV input jacks, as shown in the figure. When connecting theTV toVCR, match the jack colors (Video =yellow,Audio Left =white, andAudio Right = red). If you connect a S-VIDEO outputfrom VCRto the S-VIDEO input, the picture quality is improved; compared to connectinga regular VCRto the Video input. O Y AUD,O @@ @ @ DV, 0@ ©"@',o @@ @@ Q Pb Pr L-AUDIO-R VGA AUDIO L-AUDIO -R VGA JVIDEO L-AUDIw 2. Inserta video tape into the VCRand press PLAY on the VCR. (Referto the VCRowner's manual.) 3. Setect the inputsource with using the INPUT button on the remote control, and then pressA/V button to select the source, press ENTER button to confirm. n [] i....... 16 VCR External A/V Source Setup How to connect Connect the audio and video cables from the external equipment's output jacks to the TVinput jacks, as shown in the figure. When connecting the TVto external equipment, match the jack colors (Video = yellow, Audio Left = white, and Audio Right = red). © How to use 1. Selectthe input source with using the INPUT button on the remote control. 2. Press A/Y button to select the desired source. 3. Press ENTER button to confirm. 4. Operate thecorresponding external equipment. ©@©@@'. @@@@@ () Pb DVI AUDIO © Pr L-AUD!O-R i VGA AUDIO S-VIDEO L-AUDIO-R VGA ©©@ VIDEO F Connecting L-AUDIO -R _/trder a DVD player How to connect 1. Connect the DVD video outputs(COMPONENT) to the YPb Prjacks on the TVand connect the DVDaudio outputs tothe YPbPrAudio IN jacks onthe TV, as shown in the figure. 2. If your DVD onlyhas an S-VlDEOoutput jack, connect this to the S-VIDEO inputon theTV, as shown in the figure. Video Game Set DVI AUDIO @@ Note If yourDVD player does not have componentvideo output, use S-Video. © © #© [ VGA AUDIO How to use 1. Turn on the DVD player, insert a DVD. 2. Use INPUTbutton on theremote control tosetect component mode. 3. Press Play button on external equipment forprogram play. 4. Referto the DVD player's manual foroperating instructions. • Component Inputports To get better picture quality, connect a DVD ptayerto component input ports as shown below. Component on the TV V_ @@@ VIDEO the or ports DVD Video output ports on DVD player 17 L-AUDIO -R Connecting a DTV(digitai TV) This TV can receive Digital Over-the-air/Cable signals withoutan external digital set-top box. However, if you do receive Digital signals from adigital set-top box or other digital external device, refer to the figure as shown below. This TVsupports HDCP (High-bandwidth Digital Contents Protection) protocol forDigital Contents 480p,720p,1080i). How to connect Use theTV's COMPONENT, VGAor HDMI jack forvideo connections, depending on your set-top boxconnector. Then, make the corresponding audioconnections. @@@ to use 1. Turn on the digital set-top box. (Refer to the owner's manual forthe digital set-topbox.) 2. Use INPUT on the remote control to select COMPONENT ,VGAor HDMI source. How Signal COMPONENT 0 HDMi 480i Yes Yes 480p Yes Yes 720p Yes Yes 1080i Yes Yes 1080p Yes Yes Digital Set=top Box Connecting a digital audio output Send theTV's audio to external audio equipment (stereo system) via the Digital Audio Output (Optical) port. How to connect 1. Connect one end of an optical cable to theTV Digital Audio(Optical) Output port. 2. Connect the otherend of the optical cable tothe digital audio (optical) inputon the audioequipment. See the external audio equipment instruction manual for operation. Note When connecting with external audio equipments,such as amptifers orspeakers, please turnthe TVspeakers © Y VIDEO off. port. Looking at the may damage Caution: Do not looklaser into beam the optical output your vision. 18 @@ @@ ©@ © Pb Pr L-AUDIO °R © i VGA AUDIO VGA @@ @@@ L-AUDIO -R VIDEO L-AUDIO _R Connecting a computer Howtoconnect 1. To getthe bestpicture quality, adjustthe VGAgraphics card to 1024x768. 2. Usethe TV'sVGAor DVI (Digital Visuallnterface)Audio IN port foraudio connections,depending on your computer connector. [] If the graphic card on the computer does not output analog and digital RGBsimultaneously, connect only one of eitherVGAIN or HDMI IN todisplaytheVGAon theTV. [] If the graphic card on thecomputer doesoutput analog and digitaIRGB simultaneously, setthe TVto eitherVGAor H D M I ; (theother mode isset to Plugand Play automaticatlyby theTV.) 3. Then,make thecorresponding audioconnection. Ifusing asound card,adjust the VGA sound as required. Howtouse 1. Turnon thecomputerand theTV. 2. UselNPUTonthe remotecontrottoselectVGAor HDMIsource. 3. Check the image on your TV. There may be noise associated with the resolution, vertical pattern, contrast or brightness in VGAmode. If noiseis present, changethe VGAmode to anotherresotution, change therefresh rate to another rate oradjust the brightnessand contrast onthe menu untilthe picture isclear. Ifthe refresh rateof the VGA graphiccardcan notbe changed,changetheVGAgraphiccardor consultthe manufactureroftheVGAgraphiccard. Note 1.UseaDVl cable. 2.Avoid keepinga fixed imageon imprinted onthescreen. 3. Thesynchronization inputform theTV's screen fora long periodof for Horizontal time.The andVerticatfrequencies fixed image may becomepermanently isseparate. Resolution L I Q @@@ ©@© Q Pb Pr © @@ VIDEO L-AUDIO-R ::S-VIDEO _mmmmmmmmmmmml 19 5.2 HDNll and DVI Connection When thesource device(DVD player or SetTop Box) supports HDMI How To Connect 1. Connect thesource 2. No separatedaudio device toHDMI portof thisTV connection is necessary. withan HDMI cable(notsupplied with thisproduct). How To Use If the source device supports Auto HDMI function, the output resolution of the source device will be automatically set to 1280x720p. If the source device does not supportAuto HDMI, you need to set the output resolution appropriately. To get the best picture quatity, adjust the output resolution of the source device to 1280x720p. Select HDMI input source in inputsource option of Select Main source menu. When the source device(DVD playeror Set Top Box) supports DVl How To Connect 1. 2. 3. In Connect thesource device toHDMI portof this TV witha HDMI-to-DVI cable(not supplied withthis product). Aseparated audio connection is necessary. If the source device hasan analog audio output connector, connect the source device audio output to DVlAudio port Iocatedon the leftside of HDMI port. How To Use If the source device supports Auto DVl function, the output resolution of the source device wilt be automatically set to 1280x720p. If the source device does notsupportAuto DVl, you need to set the output resolution appropriately. To get the best picture quality, adjust the output resolution of the source device to 1280x720p. Press the INPUT button to select HDMI inputsource in input source option of Select Main source menu. 2O Cable sample \ HDMI Cable (not supplied withthe product) HDMI to DVl Cable (not supplied withthe product) Analog Audio Cabte (Stereo to RCA type) (not supplied withthe product) "\\\\\ 21 Connecting Headphones You can connecta set of headphones to your set if you wish to watch a TV programme withoutdisturbing the otherpeople in theroom. Plug a setof headphones intothe 3.5mm mini-jack socket onthe side panelof the set. Power source Wider Hole and Blade Polarized AC Outlet AC Cord TO USEACPOWERSOURCE Use theAC polarized line cord provided for operation onAC, Insert theAC cord plug into a standard potarizedAC outlet. Plug 22 6. Operation Instructions Basal information i iili.................... ® iI_' ):;;! 'q ® i-¸ •........... i i o _- _.¢' < o r- .............. f-_, \j 2 y >' i +\/ ...................... (_) 2 s_ , \/ / ................ 1@ HL26K1/HL32K1/HL32XK1/HL42XK1 1.MENU: 2.iNPUT: Menu display. Press oaccess heo_-scF-eer r_erudspay Press to _ccess the input source mode. Pressrepe;:4edytoc}a_gethesouF-ceo/eo_eyouwsFt wach. he MENUscF-eeF he NPU/butor se_vesas _eEN_F[_ilRb tot. 3.VOL +/< Press to adjust the volume. In the MENU screen, these buttons serve as left/rightbuttons. 4.CH +/-: Press to scan through channels. To scan quickly through channels, press and hold down either +/-. In the MENU screen, these buttonsserve as up/downbuttons. 5.POWER: Press toturn on andoff theTV. 6.USB rput:Cor_eca USBfas} drve ovewJPEG m_gesor ste_ o MP3sorgs, 7.Av2 AUDIOJN: Connect the audio L/R cables fromthe video signalsource to these jacks. 8.AV2WDEO iN: Connects the compositevideo cable froman external signalsource to this jack. 9.Headphone jack : Headphone audio output terminal. 10.HDM! IN: Connect aHDMI device toreceive digital audioand uncompressed digitalvideo signals. 11. Remote Sensor : Receives R signals from the remote control. Do not put anything near the sensor,whch _/sybeck here_otec rtro s_8 23 o 6-2 Back panel connections © ® ® L i° I DVI AUDIO / Pr Pb VGA AUDIO -R o@ @ ® @ VGA @ i L-AUDIO ® S-VIDEO oo L-AUDIO -R @ L-AUDIO -R o 1. Digital Audio Output: Connect: vat ous Iypes of d gil:;}_t_}_tsd o equ pment NOTE: In standby mode, these ports will not work. 2. DVI Audio In: When us_9 a DVZ to HDe_Z adapter_ conned: the audo sDnat to these ;scks 3. Antenna Input: Connect cable or antenna signals to the TV, either directly or through your cable box. 4. HDMI In: Co nect a HDF_I dc_vce to rece w_ dgb2t audo and uncompressed d _ t_ vdeo 5.VGA Audio In: Connect the audio L/R cables from a computer to this jack. 6.VGA Video In: Connect a video cable from a computer to this jack. 7. VIDEO In: Connects the video signal from a video device. 8. Component Video In: Connect a component video device to these jacks. 9. AUDIO In: Connect the audio L/R cables from the video signal source to these jacks. 10. S-VIDEO In: Connect the S-Video cable from an external signal source to this jacks. 11. COMPONENT AUDIO In: Connect the audio L/R cables from the component video signal source to these jacks. 12. AUDIO In: Connect the audio L/R cables from the S-Video signal source to these jacks. 13. AUDIO Out: Connect the audio L/R cables to yor ado equipment 24 6-3 Setting Up Your Remote Control The remote When control cannot using the remote Function be operated control, aim it atthe introduction ........ O ........... @ .... O ENTER V SLEEP Q DISPLAY ..... ......... USB @-- PLAY/PAUSE STOP REC PREV NEXT O ........................... REV __REPEAI GUIDE FWD MTS/_SAP CCD FRE_£ ARC CHL/SI FAVORITE --@ ....... unless Q the batteries remote sensor are properly loaded. on the TV. 1 .POWER Press to turnon and off theTV. 2.TV DVD SETBOX CABLEVCRAUD To select one ofthe system modes in which the remote control can be used. 3.PICTURE Press repeatedly tocycle through theavailabte picture modes. 4. AUDIO Press to cyctethrough differentsound settings. 5.INPUT Show the input source. 6.MUTE Switches the v eosoundonoroff. 7.VOLUME UP/DOWN Press toadjust thevolume. 8.MENU Press to open the on-screen menu. 9.THUMBSTICK (UplDownlLeftlRightlENT_£R) Allows you to navigate the on-screen menus and adjust the system settings to your preference. 10.SLEEP button Press to display the sleep timer option. 11. USB:Press o sw ch oUSB r, 12. MTS/SAP Selects MTSsound: Mono, Stereo, and SAP in Analog mode. Change the audio language in DTV mode. 13.GUIDE Press to display the guide when you are watching analog or digital channels, 14.CCD(closed caption) Select a closed caption. 15./4DM:Presstoseect_de*, cecor/ectedto_he/4DM rput 16PC:PFess oseect hece_putercor_eced o heVGA rput 17.Number buttons Press to change a channel. 18. • button Press to select digital channels. For example, to enter "54-3", press "54", " o " and "3". 19.RECALL Press to jump back andforth between twochannels. 20.CHANNEL UP/DOWN Press to scanthrough channels. To sc_ qucky beweer he as_. wochs_es p_essa_dtoddowr_e let _/_ 21 .EXIT Clears all on-screen displays and returns to TVviewing from any menu. 22._!f:N7 F!.R Accesses hehgh ghted tern r theo_sc_eer _eru 23.DISPLAY Press_odspsy h_ lVsatus rfo__ato_ o_ he opofhe IV SO eof _ 24.USB Functions Control the USBSystem. _1/_ Rewind / Fast 4_11/_ backward/Forward [] Stop D,, Play/Pause • REC REPEAT Repeat 25.FREEZE Press once to display a frozen image of the current program, but audio continues. Press again to return to the program. 26.CH.UST Open the channellist in TV. 27.FAV.LIST Press to open the favoritechannel listin TV. 28.ARC(Aspect Ratio Contro0 Press to change the aspect ratio. 25 7. Electrical parts 7-1. Block diagram DO_ T_E :5 A¥ L L Y L_S PB PE YLAT T_L L R MTK5380L m m m MT8292 7-2. Circuit Diagram 26 TPA3101 D_FLAY 1 MT5380 (DDR1) NAME: MT5380P1-V2 MODEL 01. Rev V1 V2 INDEX 1 History INITIAL Note 1 Change Vcore Voltage DIGITAL POWER 03. ANALOG POWER 04. PERIPHERAL 05. ANALOG 06. DDR1 07. FLAS 08. HDMt/SPEAKER 09. LVDS/MUTE 10. YPBPR/L/R 11. VGA 12. AV 13. LINE F Jl DATE VERSION 234567891011121314,15 GND 24,7,8,9,10,13 _SVSSB 2,/1,/5 _SVSB S,9,/5 +/2V 234S891015 +SV 2007/04/09 2Add FB for DV33 and AV33 Reserve 3 Add R49, R50 for A version IC 4 Change C20, C21 for crystal capacitors 02. 14. F 2007/06/11 5Add DRAM Serial resistors 6Add CEC uP 7 Add U16 MT8292 +I2V 40PWRSB I0 _R_N 2007/06/11 40PCTRLS EM_/HAJER PLL/USB2.0/TUNER 4 ADEN1 4 ADEN2 _ ADEN2 ADEN1 4 GPO 3 _ _5D aPo 3 MEMORY H/JTAG/UART/I R/TRAP TEST CNE2 HT5380 ADN2 PH KI POWER GPIO TEST COPPER TEST __ Definition EEPROM GP'O Write DVD 5V ] TEST 3 v_ TP93 _ / Protect m System _ o OUT/HP 5V 3H IN/L/R/CVBSO LIGHT/MAIN DVD TP23 D! ....... LQFP u13 IN/LR BACK COPPER GPiO1 Mute# GPiO3 HDMt/Sl C74 DVOPW R21_ R_I_ luF GPtO6 HDMt EEPROM GPiO7 HDMt HDP 47K RO603/SMD .................................................................... Write Protect GPiO8 Speaker Mute GPIO 9 LVDS Power Control .................................. ::::::: ....................................................................................................................................................................................................... ...... !0:::::::! _ _/ PA_ e2 c e n t[o I(R e s e rv e ................... GPiO11 LVDS GPtOoo12 GPiO Panel +3V3SB Control(Reserve) ....../ f.....4 d ......... U2RX 13 FB11 +12V 9_!9::::::: 4............................ .................................................................................. P?!°::::::,5 ............................. U2TX co2_1 OPCTRL0 CEC Function OPCTRL1 VGA EEPROM OPCTRL2 Back Light OPCTRL3 Unused /_co29 loop Write J_ D_.b D3 /00pF ESD O4O2 10pF R1695 Protect Control _ _ RO60S/SMD R169 0 LED GRE# MT8292 OPCTRL4 Trap OPCTRL5 HDMt/S2 AIN1,2,4 Unused OPWM0(GPIO VCXO(GPIO _1707 40) Unused 67) ...... 1708 Unused GPIO AGC(GPiO OPCTRL3 Definition 62) /0 _ L(GPIO 74) Unused AIN3 R(GPIO 75) Unused 7 _ ROGO3/SMD 47K Q51 +5VSB /a RO603/SMD OVOPW R16_ R1698 LED# 0 LEDRED# _O_03/SMD 2NS904 SOT23/SMD 709 Unused AIN3 __R16 7k O_03/SMD O53 Ok O_03/SMD RF L# +5Vc_Bt 2NS_04 " TP87 PSg Pg0 p_l +5VSB © +5VSB +5VSB TP20 +/2v +/2V o leo TP6 NC R060 NC_4 7K _SMD Q2 9 R0603/SMD R398/K t T t 3U_TjC 1 F __CE6 Q27 3 7A TEST D s ;_ '_TP3 / 4_70UFI6V/D/0H9 c CON2/NC _5VSB C701 01uF TP" CNEI TEST _oo_o 0.8 x (1+2.49KJ470) = 5.04V , ESD 0402 /0pF T 81 /K • A PH_5H I B I c I D I E " 1,3,4,5,6,7,8,9,10,11,12,13.14.15 U1 +5V 9 3 AZ1117/adj SOT223/SMD DV33 I,. 5 ouTI .... L134 A 1 110_°/o 1 _CE71 S 1 AV33 t __ C_ yJ 1,3,4,5,8,9,10,15 1,11,15 1,4,7,8,9,10,13 7 6 6 6J 4_7_9_14 3,5,8,9,10,13 _ 20uF/16v 1_,_o,o_o,1 NS/FB CE1 100uF/16V / -- Os_3 ', I GND GND +5V +5VSB +3V3SB DV10 MEM VREF VTT DDRV DV33 AV33 +5V +5VSB +3V3SB DVl 0 MEM VREF VTT DDRV DV33 AV33 1 CB37 f __000_,_yO2200F10V_,000F10V, O_._oF _%.10F _o_ _Z-__ r_,°_'s_= =o_o_,s_o DDRV DV33 100K 1% +SV or _R32 100K 1 o C U3 AP1513/SOP-8 SOP8/SMD _12v | | _ I R518 C301 3K 0.1uF R0603/sMDTc0402/SMD;3 C302 1O0nF C0402/ _ >> R_ 1K t RC _ I O_4 0.1uF C0402/SMD 0.8 X (1+1_2K) C _ 220uF/16v /C/I_'F_ CE654 " CB5 CE33 CE9 ", CB42 VTT FOR DDR TBP_MINATOR Tco402,s_%_F'4_OoF,lOV ,_ C470UF16V/DT_;0402/SMD LOW 7 CE6 !, i ,O--OA ..... O/P / SOP-8 DV10 | lOOoF,lOV --_--0.1oF > lOOK IC RT9199 DDR Termination VTT HEN VREF FOR MT5381 VREF DDR AND ES = 1.2V DDRV +5V o U6 +5VSB AZ1117/adj Ull _ SOT223/SMD 9 +3V3SB - i 3 IN i q< i !c1E_u!U/_ VV/D 6 C100UF16V/D6"3_ = _o;:go A I x (1+180/110) B -3 561 _ ,03_;MD CB573 _;_0F/sMD CE579 4C7407;F/_IVv/D10H9 _ = 1.25 • 7C0402/SMD ¢ LT1_84 I T/O_2 1.25 x (1+162/150) = 2.6V = 3.3V I c 28 I D I E " 1,2,4,5,6,7,8,9,10,11,12,13,14,15 GND 2,5,8,9,10,13 U7 AV33 +12V +_v CE22 ' Rt2 ' 110 __ _ IC573 'D6.3H 100uF/16V _ OPWM2 _ +12V +9V OPWM2 CE96 C220UF10V/D6.3H7 7uF/16V C47UF16V/D5H7 i 1.25 x {i_180/ii0) U10 : AZ1117/adj SOT223/SMD AV12 3 IN _ OUT ? RO603/SMD U41 AZ1117/adj SOT223/SMD +5V 220uF/16V = 3.3v AV25 o CE3O 100uF/16V f_ C100UF16V/DI.3H7 AV25 CB32 Z0.1uF CO4O2/SMD ! C575 1 O.luF CE28 o_L_F°_'t°°_°_'sl_°°° t ,N_OUT_ A R0603/SMD 1.25 x 1% 3/SMD }.3H7 << >> 3 ' R14 RO6O Y_MD ,__,180 MD 71CO4O2/SMD CE83 100uF/16V C100UF16V/D 14+9v 4,7 J_ 04O2/SMD 1pIF C100UF16\ CEt9 +9V i CB18 O.luF _ l_ 9V GND +5V _ AV33 AV12 +5V TUNER AV25 AV12 +5V TUNER AV25 1,9,15+12v FOR MT8292 >> AV33 5,8,10 5,12 AZ1117/adj SOT223/SMD << CO4O2/SMD _ {l_O/1OO) = 1.25V 10% tolerance 100uF/16V t% 3/SMD 1.25 x {i_i00/i00) _-- _ = 2.5V 7 _NC/1uF L3 I NC/1OOOu L/DU1311 D +3OV _UNER D20 D22 U9 32/48KHz CE224 0330UF1OV 220uF/16Vy_ • A , t NC/N Q16@41 NC/2N39 9v I I °033sMD rER CBt97 H7 C574 I;O4O2/SMD O.luF i I TC B 1;Fo2/SMD 8 4 ii.I P"I NC/1N41, 1 +5V_TUNERc538_ JR439,N/N./, - NC NC/0R +30 TUNER °_c _, T tq ,ov) N°'33%uo Too402,sM: , NC/33OpF..NC/22OuF/35V CB398 _.luF O4O2/SMD I C 29 I D I E " U13B m06 207 0,3 0_ 1 q,q 2o 4 ?0,_ 148 14,5 146 14q 147 OPWM0 OPWMI OPWM2 VCXO OXTALO OXTALI AVCC SRV AVDD33 XTAL ADIN4 OSDA0 OSCL0 OSDA1 OSCL1 OPWM0 OPWM1 OPWM2 VCXO XTALO XTALI AVDD33 AVDD33 154 ADIN2 1,51 1,50 AVDD33 REG 88 C XREG 07 ORESET# 71 OPWRSB 7_ SRV XTAL 0 1 3 4 5 6 7 8 9 79 11 12 13 24,5 246 ?0q 710 ?11 ,_q 60 212 21,3 _14 ?16 717 _10 GPIO GPIO GPIO GPIO GPIO GPIO GPIO GPIO GPIO GPIO GPIO U2RX U2TX 0 1 3 4 5 6 7 8 9 10 11 GPIO GPIO OPCTRL9 OPCTRL1 OPCTRL2 OPCTRL3 OPCTRL4 OPCTRL5 REG OPCTRLO 91 76 75 90 0q OPCTRL1 OPCTRL2 OPCTRL3 OPCTRL4 OPCTRL5 _> OPCTRL3 _ R77 NC/0R RO603/SMD _, +3V3SB 1,2,3,5,8,9,10,15 R72 RO603/SMD R51 NS/150 R0603/SMD v,N/,,__/SM R20 1K RO693/SMDR18 C229UF19WDSH11 D c _ 1 R52 NS/1OO <_( _ 190->9R ORESET# RO603/SMD C0805/SMD 4.7uF/1OV I D1 R22 CEC DVlO U2RX U2TX CEC DVl0 U2RX U2TX OPCTRL1 OPCTRL1 OPCTRL4 OPCTRL5 OSCLO OSDA0 GP(O 0 GP(O 1 OPWMI OPWM2 7,1170PCTRL5 ©PCTRL4 Q1 1N4t48 1N4148/SMD 47K RO6O RO693/SMD SOT23/SMDRO693/S D 9,14 OSCL0 ^7 14 GP)O 1 GP)OO OPWM1 __,7 0.1u 2N3904 L ....... 1 OPWM2 9,14 CO4O2/S_ 8,9,13,15 1 OSCL1 OPWRSB +5V OPCTRL2 C25 R0603/SMD GND +3V3SB OSDA1 +5V 90PCTRL2 8 2,7 9 9 11_13 . i _ _ .... CE37 12 13 0/N_Ec GND 2,7,9,14 DV33 1,2,7,8,9,10,13 +3V3SB 80SDA1 80SCL1 1 OPWRSB / ADIN2 +3V3SB C XRE..___.GR27 9? (( 1 AD)N1 1 ADIN2 R15 AVDD33 C XREG ORESET OPWRSB DV33 R25 1K R060 ." GPIO GPIO GPIO GPIO GPIO GPIO GPIO GPIO GPIO GPIO GPIO GPIO GPIO ADIN4 ADIN3 ADIN2 ADIN1 ADIN0 @ ADIN1 PWRDET 1,2,3,5,6,7,8,9,10,11,12,13,14,15 +5V 10PCTRL3 OSDA0 OSCLO OSDA1 OSCL1 OSDAO GP'O <<>> GPIO F4 1tl [4..11] MT5380 SMD LQFP LQFP256/SMD/5389/9 H MD 9 9 OPWM0 VCXO _ VCXO OPWM0 9 ADIN4 << >> ADIN4 FB_I FB m AVCC SRV 1uF CB71 PWRDET DV33 NS/2.7K, R0603/S_ '> R28 10K R060 R31 MD U14 CBT0 0.1uF ----_-1OK R198 .RO6_3/_M_.___, -0 GPIO _ ---_ / Ns/R_99 R0603/ S_[_ DV33 Q37 O O OSDA0 FB_17 33 30 ,51 _ ,J,,',_I 4 !, CO4O2_IM_D - OXTALI / zzc ADDRgSS "A0" SOP8/SMD 1 _EPROM ICO4O2/SMD ICO4O2/SMD 820nil L36 f / C8 47uF/16v/NCI_,_ D5 1N4148/NC 1 EAD/SMD/O6O3 CO4O2/SMD _ 2 06 R43 nF C9492/SMD 0/NC +3V3SB F?.___.._._F_ IuF/NC R44 For I AVDD33 XTAL <_4__>_ _<_ _ IuF GP)O GP)O 5 7 CO4O2/SMD CB73 I CO4O2/SMD o.IUF 22pF C04O2/SMD HOLE/GND H2 ) J i i _ 5 7 C9 HOLE/GND H3 • 22pF C04O2/SMD 8 GP)O 8 GP)O PDP use. Z I CO4O2/SMD o.IUF I 2N3904/NC I R40 4.7K R0693/SMD OSCLO I CB72 C532 CE3 OSDAO REG luF C22 t 5pF->2OpF C21 24018 POWER DOWN RESET# CIRCUIT DV33 DV33 R39 4.7K RO693/SMD FB m AVDD33 BEA /SMD/9693 OXTALO 2N3904 SOT23/SMD I 4 HOLE/GND H1 HOLE/GND H5 ) ) i I 3 30 I 2 I _ " ] F ] F 12346789101112 UI3D USB DM _ AVDD12 USB VRT DM tiff USB _6 67 6 q USB DP AVD533 AVDD12 AVDD12 ADCPLL /f! _ TVDPLL /fi 7 AVDDI2HDM_PLL AVDD33 AVDD12 USB USB USB USB AVD512 AVDD12 TP0 AVDD12 PLL _55 USB VR T@ FB19 AVDD12 AVDD12 PLL PLL NS/_OOpF /_3 /_1 AVDD12 PLL C0402/ DMPLL _5_ AVDD12 PLL /5_ AVDD12 PLL AVDD12_TDPLL AVDD12 15 GND PLL _Y_ C41 i BEAm t C31...... c0402/SUD 1 C0402/S 001_F C0805/SMD C0402/SMD 01_F _4s:9=M_p:o4 <4>? ._P:os I4 8292 MGPO3 %, 12 VN VP ATV ATV 12 AV12 AV33 A DD33 USB AV25 AV12 B_D/ _y_ CB87 ............ " _ .......... B_D/ MD/0805 A DD25 l SADC _ _ _ l ............. T .Tc'.T' T ..... J_ T 0 luF C0402/SMD C0402/SMD _ USBOPWREN USBOPWRERR ..... V_V USB_5V MD/0603 C54 _ F .... J_ s_g_._P:os FB A_D[ BEAD/ 47UF/10_ _m /C0805/SvluI FB34 T 22 LQFP256/SMD/5380/9 FB _ 3 +SV TUNER AV33 23¸8¸9¸I013 AV33 14 DVDD _ )) DVDD MOP_O4 8292 MOP_O4 1 MT5380SMDLQFP _ << 603/SMD APLL STSPLL AVDD12 FB 13 I4 3,8,10 AV12 I¸2¸3¸4¸8,910,15 *SV 247 _14 DV3S 312 AV2S AV12 C0805/SMD AVSS25 0 01uF SA C/OOUFI6V/D5 i 3H7 USB ON /0ouF/16v 0 luF C0402/S USB DP C0402/SMD CE228 220uF/16V UI3H ............. AVDD25 SADC /_ i TP/2 AVSS25 SADC _ C470U FI 6V/D8H9 D37 D36 0 15pF ESD USBOPWRERR ES_0402 C0402/SMD O4O2 015pF C0402/SMD AF TUNER TUNER DATA CLK In7 TUNER /nil RF F DATA AGC AGC /_ RI 9" AVDD25 5 10K SADC F AGC MD TUNER-CLK C568 MT5380 SMD LQFP 0402/SMD LQFP256/SMD/5380/9 SOT2S/SMD _C0 +5V AO3401 +5V _'os¸' P_JS_ ¸ F;, " Q75 USB+5V R2154 20K ± F_ R2155 USBOPWREN Q76 2N3904 +SVTUNER _T_ CB1004 C T 5V • NC 4 i# _,v_ .... SDA _470uF//6v NC >220u_ NC SOL AS FAGC NC 5 q /q _ T AGC _" 68K Q/ DFAT TUNER SCL '£o°? L _F A_C C696 33pF TC0 C692 33pF i 02 _C0 _-02 ..................... ........ SI ' .... ....>./ D_F ...... .... _ _+ _ GND GND GND rlGND DTV 8ADC/GW41F2 DVT-SADC/GW4 R2028 560R TUNER F DF /_ +5V TUNER .SVF E31 .... _ °,V4 .... b_@ 4 7uF/10V/ _ R173 / T 5V _5V F RF AGO TUNER 3 AS ÷5V POWER T TUNER 1_ AS TUNER FB48 FB/NC TUNER F _ DATA D SIF LEVEL Tuner Near A_ II C/47 i oR , 27 dUOnH l_ i 33pF L24 L21 IL2123L23 _dUOnH i_ 33pF SIF LEVEL TDI636EF MK2 TD/636F V , FB22 C142 NSIFB FB58 FB/NC FB39 FB/NC F_I NSIFB C208 220nH NC DFAT _N DFAT N+ GND dividing F . L14 T AGC MT538X _Y_ " _ 1_012 IF USE T1 (DTV 8ADC/GW4ZF2) FB48 SHOULD B_ N/C. _/ SHIFTER C43 DFAT N+ CLK F DIF AGC D_F GND GND GND C/FB TUNER VT SCL T SDA SDA R1624 NC//0K / SCL ANT +30V R168 NC//0K C/08 / F2 +5V Near U_B+5V nanoSMDC/50F RI206/SMD _ 4 7pF TC0402iSMD B _ Use muRata Inductor and TDK Capacitor 31 B B SHIFTER 1,2,3,4,5,7,8,9,10,11,12,13,14,15 DDRV DDRV U13A RDQS0 RDQM0 RDQ0 RDQ1 RDQ2 RDQ3 RDQ4 RDQ5 RDQ6 RDQ7 RDQSI RDQMI RDQ8 RDQ9 RDQ10 RDQ11 RDQ12 RDQ13 RDQ14 RDQ15 11 13 9 6 7 6 ,5 4 3 ? 17 15 19 _0 71 ?p _3 _4 ?,5 _6 RDQS0 RDQM0 RDQ0 RDQ1 RDQ2 RDQ3 RDQ4 RDQ5 RDQ6 RDQ7 RDQS1 RDQM1 RDQ8 RDQ9 RDQ1O RDQ11 RDQ12 RDQ13 RDQ14 RDQ15 MEM VREF RCS# 53 46 RVREF0 RCS 47 36 4Q 43 37 44 36 4? 35 45 39 41 3? 31 33 34 51 4q _Q RA0 RA7 RWE RBA0 RA6 RBA1 RA5 RP_S RA8 RA10 RA4 RCAS RA12 RCKE RA11 RA9 RA3 RA1 RA2 RA0 RA7 RWE# RBA0 RA6 RBA1 RA5 RRAS# RA8 RA10 RA4 RCAS# RA12 RCKE RA11 RA9 RA3 RA1 RA2 _6 ?9 RCLK0 RCLK0 ADDR12 ADDR11 ADDR9 ADDR8 6 _ 6 _/NiN. 4 _AA 47x4 RN04.0"2^v^ RN0402/SMD v 7 5 3 1 RCLK0# RCLK0 RA12 RA11 RA9 RA8 MEM DQ0 ? MEM DO1 MEM DO2 4 5 MEM DO3 MEM DO4 7 6 MEM DO5 MEM DQ6 1Q 11 MEM DO7 13 MEM DOS0 MEM ADDR13 16 17 MEM MEM MEM MEM MEM DQM0 WE# CAS# RAS# CS# MEM MEM MEM MEM MEM MEM MEM BA0 BA1 ADDR1O ADDR0 ADDR1 ADDR2 ADDR3 VDD DQ0 VDDQ DQ1 DQ2 VSSQ DQ3 DQ4 VDDQ DQ5 DQ6 VSSQ DQ7 NC VDDQ LDQS NC VDD NC LDM WE CAS RAS CS NC BSO BS1 A10/AP A0 A1 ?1 ?4 77 ?6 ?9 36 3t 3? qq VSS DQ15 VSSQ DQ14 DQ13 VDDQ DQ12 DQ11 VSSQ DQ10 DQ9 VDDQ DQ8 NC VSSQ UDQS NC VREF VSS UDM CLK CLK CKE NC A12 All A9 A8 VDD VSS 65 MEM _Q14 63 62 MEM MEM DQ13 6O 59 MEM MEM DQ12 DQ11 57 56 MEM MEM DQ10 DQ9 54 MEM DQ8 51 MEM DOS1 4':) MEM VREF 47 46 45 44 MEM MEM MEM MEM DQMI CLK0# CLK0 CLKEN MEM MEM MEM MEM MEM MEM MEM MEM ADDR12 ADDR11 ADDR9 ADDR8 ADDR7 ADDR6 ADDR5 ADDR4 41 46 39 ,36 37 36 35 .ad--, _wap RDQ047x4 RDQ1 6 6 _ 7 _ ROQ3 RDQ4 ? 6AA 1 6 RDQ5 6 RDQ6 4 RDO7 ? RDQS0 RA1 _*_ _Ji RDQMI RA3 _47 RDO8 "_ RD°9 RNA84 RDQ10 6 RDQ11 6 RDQ12 7 RDQ13 ,5 RD 14 ' O RDQ15 7 _ _ 678x4 6 RN0603/S MEM DQ3 1 AA} ? 747x4 MEM DQ4 ,5 RN0402/SMD MEM DQ5 _ MEM DQ6 _ i MEM DO7 "N/N/N. 47 R0603/SMD MEM DQS0 "/N/N_47 R0603/SMD MEMDQM0 47 R0603/SMD MEM DQMI R0603/SMD MEM DQSI ,.."N/N/" 1 MEM DOS _ 347x4 MEM D°9 _ ,5 RN0402/SMD MEM DQ10 jNix/_ 7 MEM DQ11 _ 6 MEM DO12 6 MEM DO13 _ MEM D 14 _ 1 _ 4 O ? MEN 47x4 RN0402/SMD 7 _ 675x4 ,5 ./N/N/_ 6 RN0603/SM_ _ AA_ 4 i _ _ _ ? _75 R0603/SMD]. _RA_*'_V_*75 R0603/SMD_ _/XN'* 75 R0603/SMD_ _RA'_"_v'_. 75 R0603/SMD]. 7 _R_ 675x4 5 ./N/N._ 6 RN0603/S ,3 _ 4 1 ? 7 _ 6 75x4 ,5 6 RN0603 SM_ ' _ -- M# _AA_ DQ15 I I 4 I1 I _A_A_ v _ MEM MEM WE# CAS# MEM CS# MEM MEM MEM BA0 BA1 ADDR10 7 _ _ 7 ,5 jNiN/_ 3 _ 4 MEMADDR4 MEM ADDR5 _ , _ 6 MEMADDR6 MEM ADDR7 _ WE# CAS# 47x4 R_0_2_N_3 RN040_/S DM_,_ 7 ,5 RWE# RCAS# RAS# ;;_ RRAS# Ros MEM 5 RBA0 3 1 RBA1 RA10 MEMMEM ADDR11ADDR12 31 _ 7 5 3 1 RA0 RA1 RA2 RA3 BA0 BA1 ADDR10 MEM MEM MEM MEM ADDRO ADDR1 ADDR2 ADDR3 4 "v'N/N. 47x4 _ _ RN0402/SMD 47x4 6 RN040R/S 4 ? _/I_N_5 4DM_ .'-.,/,.,,% _ 16M x 16 DDR TSOP-66 DDR#1 TSOP66/SMD RCKE RCLK0 RAI_A RA12 22 R0603/SMD _/N/N22 MEM MEM RCLK0# RA13 _/N/N22 MEM "R0603/SMD CLKEN CLK0 R0603/SMD / CLK0# ? VTT MEM MEM MEM J_ VTT DQ0 DO1 MEM MEM MEM _ MEM MEM _ _ _ RNA10 RN0402/SMD RAT RA6 RA5 RA4 .V_ GND MEM VREF DDRV <<>> VTT O 7 ,5 '3 1 4 VREF for layout 47x4 R_0_(_2/_KJ_2 RN040_/S D_._A _ 4 'N/N/N. _ _N/N/X, RA14100 R0603/SMD CLKEN 75x4 RN0603/SMD ADDR9 ADDR8 _ MEM MEM ADDR0 ADDR1 7 MEM MEM MEM ADDR2 ADDR3 ADDR13 75x4 RN0603/SMD _ _N/N/" RA_/_. MEM MEM 7R5NX_603/SMD NC/75 R0603/SMD 4? 7R5NXc4603/SM D ,3 _ 4 1 _ NC/'/'/'/'/'/'/'/'/'_ RA 10 R0603/SMD /bx4 Hl_uuua/_wu ] C0402/SMD CEA1 CA7 o Ly88.3v7 _ oFTloF-- oF-- oFTloF I_.fll i [ iA3 tA4 tA8 _8 -C0402/S_D -C0402/SMD C0402/SMD C0402/SMD C0402/SMD $ A43 CA35 ___4.TuF/10V o.1oF _C0402/SMD C0402/SMD TS F2,s °. DT _ ICA20 ICA21 ICA22 ICA28 iC0402/SMDI c0805/SMD VTT I ? ICA24 ICA19 ! I I O0 0 ,SMO' _ VTT • DDRV VTT ADDR7 ADDR6 ADDR5 ADDR4 DDRV iCA17 2,7 2 - MEM MEM MEM MEM MEM I ((_ MEM UA1 MT5380 SMD LQFP LQFP256/SMD/5380/9 MEM MEM MEM MEM GND 2 ICA25 ICA26 ICA27 1 ICA30 CEA4 0.1uF 0.1uF 0.1uF 0.1uF M_.7uF/1OV T 100uF/16V ToH402,sMTo0402,s_To0402,s_To0402,s_080_,s_o O100UF16V/D6.3H7 ICA23 J_ oF,S T°. oF/SMDT oF,SoT oF,SoT oF,So o ;o I°vD I 4 I _ 32 I 2 I _ " T T T T 1,2,3,4,5,6,8,9,10,11,12,13,14,15 U13J R0603/SMD U18 U17 POCEO# POOE# PDDO PDD1 ?,5P ?,51 ?50 749 POCE0 POOE PDD0 PDD1 UORX UOTX 9_ 94 UORX UOTX OIRI 93 OIRI 7,53 JTMS JTRST JTCK JTDO JTDI POCEO# FRESE__s_VP HOLD# PDD1 M25P32 CASON8/SMD DUAL LAYOUT DUAL LAYOUT JTMS JTRST# JTCK JTDO JTDI ?56 ?,5,5 ?_4 DV33 7 6 ,5 _ot_ Sl PO6 PO5 po4 NC PO2 PO1 POOE# POCEO# R12 S PDDO 2MB DV33 sc_KI_ _oD1 1 PDDoR120 o GND 1_2,11,15 1,2,4,8,9,10,13 PO0 VCC CS# _O/PO7 CB452 0 luF PO3 GND WP#/ACC GND POOE# FRESET# R45 4.7K RO683/SMD tII R54 18K RO683/SMD RN5 18K RNO683/SMD JTRST# JTDI JTMS JTCK JTDO R56 _x_ 2,6 DDRV 4 GP_oo DCO482/SMD Rl_// R0603/SMD \\// RO683/SMD \\ 11 URX NN // 11 UTX R197 NC/ K Q43 NS/2N3904 SOT23/SMD <<>> GPIO0 R61 R0603/SM _ { 2_ FOR CODE DOWNLOAD AND DEBUGGING RO683/SM_ PH3-4A SIP-4P_2.OA A In 9 R59 10K CNB2 TP183 _100 * 40PCTRL5 3,4 OPWM2 13 AOLRCK 13 AOBCK R53 _ST_ TP102 TP104 DI -- DBGRQ 1 R200 NC/10K 1 3 ,5 7 JTAG DBGACK R58 O10K R60 UOTX 0 GND +5VSB +3V3SB U2RX U2TX OSDA1 OSCL1 DV33 DV1O DDRV +3V3SB FRESET# GPIO Iw/IJTAG 10K R0603/S_ OSDA1 OSCL1 R62 1 33 RO603/SMD UOTX Rl_//%% U2RX 4,8 4,8 DV33 U2TX DVl0 DV33 UORX 4,9 2,4,9,14 4,9 2 MX25L t605/S25FL016A/NS SO16W/SMD/MX25L6405 DV33 MT5380 SMD LQFP LQFP256/SMD/5388/9 <<>> +5VSB +3V3SB DIP5X2/2.0MM/NC DIP5X2/P2.8 RO683/SMD OIRI OPCTRL5 OPWM2 AOLRCK AOBCK OIRI <<>> TT_ ° C0402/SMD DV33 DVI 0 U131 DV33 U iB34 IB35 IB36 CO4_S0_;F CO$S0_;F COTS0_;F L.76uF/1OV ____IC4F5 DDRV VCCK VCCK VCCK VCCK VCCK DVDD10 DVDD10 VCCK VCCK VCCK E_PAD E_PAD E-PAD E-PAD E-PAD E-PAD E PAD VCC210 VCC210 VCC210 VCC210 VCC210 VCC210 VCC210 VCC210 VCC210 VCC210 VCC310 VCC310 VCC310 R1 5 NC/4.TK OPWM2 4.7K 1 86 R1 2 NC/4.TK R0683/SMD 4.7K->47K RO683/SMD RO683/SMD AOBCK 4.7K R8683 NC/4.7 R868_ R8683/ 1 55 R1 2 "-4.7K 3 3 3 R1 2 OPCTRL4 DV1O t NC/4.7 RO603/SMD 4.7K OPCTRL5 RO6O3/S NC/4.7 RO683/SMD R8603/ 10_4 iD4_It_81 226 t_82 t_83 _[_o_il_&%%2,_mO.loFTO.loF To.loF t_84 t_88 1_8_ t_80 t_88 1_8_ TO.loF TO.loF TO.loFTO.loF To._oFTo.loF 1 27 t E-PAD E-PAD _ Cq402/}MD L CO4O2/}MD CO4O2/S_D CO4O2/S_D CORE BYPASS Near CO4O2/S_D IC CO4O2/S_D CO4O2/S_D CO4O2/S_D CO4O2/S_D DDRV ] Trap Mode Normal ICE Core _ j OO8O_,SMD|OO402,SMD / o BYPASS i 1 57 +3V3SB DV33 MT5380 SMD LQFP LQFP256/SMD/5388/9 • AOLRCK I mode mode Reset 1 4 us OPWM2 AOBCK AOLRC 0 0 0 O O i 1 K tA37 tA38 oo8o T oo4o2,S%o4o2,s, ,s To.luF ± - _CO4O2/SMD - D To.luF _CO4O2/SMD - tA39 tA4O tA41 tA42 To.luF To.luF To.luF To.luF _O4O2/SMD _CO4O2/SMDA_402/SMD[ DDR BY-?ASS Near IC_ tA4_ To._uF nn,_n?lSMgt - 1 I 3 33 I 2 I _ " UI3K AV33HDM_ i RX0CB N RX0C N RX00B N RX00 N RX0 IB N RX0 I N RX02B N RX02 N 7R nq nl n? n_ n4 n_ n_ RX0CB RX0C RX00B RX00 RX0 18 RX0 I RX0 28 RX012 EXT REsLZZ_< OPW_ SV 7_ RX0 CB _NR2 ./_ RX0 C _N R4 5O RX0 CB R0402/SMD 5ORO402/SMD R0402/SMDRX0 C _/_ H RX0 IB _NR3S _ RX0 I _N _50 RX0 2B _NRS7 _/_ R0402/sMDRX0 0B RX0 0 R0402/SMD 5OR0402/SMDRX0 IB RX0 I R0402/SMD 5OR0402/SMDRX0 2B RX0 2 _N _v_,50 D153 BEAD/SMD/0603 FBBEAD/SMD/0603 AVDD33 H C711 _ C710 _uF//SV 13 1415 01_F CB145 C040SSMD AVe3 A_ l FB20 FB AVDD12 CVCC AV12 OSOA1 OSCLI CEC +3V3SB +12V _ C/7 RX0 2 l ......... I MUT_I AR1 CBI4S C0805/SMD ........ C0402/SMD .... I 49131S GP_O [411] HDM R1605 30/NC GND 123,4,S,_JOlS +SV 2 3 S9 10,13 AV33 35¸I0 AV12 4 OSOAI 4 OSCLI 4 CEC OuF//6V J / ._I .... RB520S FB 12345679101112 T _ RX0 0 _N _V._50 Ur53S0 SMOLQFP LOFP256/SMD/5380/9 +3V3SBQ FB35 SV AVDD33 AVDD33 HDM_ AVDD12 CVCC AV33 +3i3SB OPWR0 DDCSCL HDM _ 0 DDCSDA OSCLI 0 OSDA1 +sv <<>> _No 27K //lf...... _7 47K R2081 100 GPO 1oo __ 11_K HOM_3OOC SOA ONe3 OOC SCL m 8 HDM{3 HOM_3R×_ _'1 HOM_3R×C+ HOM_3R×0 a__ • HOM_3R×0+ __ 4 HOM_3R×_ HOM_ _×_÷ _ OPWR0 5V HPD _ HOM_35V_N AV33HDM_ CON44 __ AW3 HDMI _ R212G SHELL2 SHELL4 HPDET _SV n GND DDCDATA m _ _ __ _ U8 _ HDM_ • ATb354 3FPIO0 _2-? HDM2 HDM2 HDM2 vcc BRXCM BRXCP RXC+ vss BRXOM HDM2 RXC RX/+ HDM2 HDM2 RX2 RX2+ n q CRmM VCC vcc BRXIM BRXIP CRX0M VSS BRX2M /9 /q a__ 7 _ 0 CEC HDM4 RXC HDM4 HDM4 RXC+ RX0 HDM4 RX0+ _ 13_'/N/ _ 1_40M4 HPD HDM2 RXI. _ HDMI RXC HDMI RXC+ HDMI HDMI RX0 RX0+ HDMI RXI- N m ¢:----% /n CRXCM VCC vcc ARXCM ARXOP HDM4 RXI- HDMI RX/+ 4 3 HDM4 HDM4 RX/+ RX2 HDMI HDMI R_ RX2+ vss vss ARXOM DRXIP ARXOP DRXIM vcc 2-- HOM4 RX2+ ARXI 74 ,_1_-_- _ -- ' DRX2P DRX,2M vcc ARXIM L R_ HDM3 HDM3 RX/+ RXt. HDM3 RX0+ HDM3 RX0 HDM3 RXC+ HDM3 RXC _ -- DRXOP P vcc ARX2M ARX2P vss HDM4 RX2 HDM4 RX2. HDM4 RXI+ HDM4 RX/ HDM4 RX0_ HDM4 RX0 HDM4 RXC HDM4 RXC _ o _ _ _ vcc -DRXCP DRXOM _ vss _ HDMI3 RXC 023_ _IIS_ _11_ / HDMI3 I _, DDC _IIS_ / D21_ _ / ESD 0402 HDMI3 DATA CK HDMI3 RX0_ 024_ _ / , D24_ _IIS_ / , D24_ 015pF ESD0402 RXC Shield OK _1_ / HDMI3 RXI- Shield D23_ _11_ / HDMI3 RX/+ D23_ _11_ / HDMI3 RX2 D23_ _S_ / HDMI3 O4O2 RX0 HDM4 RX0+ R2148 _ HDM _11_ / HDMII RXC D21_ _11_ / HDMII RXC+ [}21% _11_ / HDMII RX0 D24@ _ / , D23@ _IIS_ / HDM4 RX2 HDM4 O4O2 RX2+ HDM2 HDMII RX0_ , D22_ , D22_ 015pF _ ESD0402 D21_ _11_ / HDMII RX/+ D21_ _11_ / HDMII RX2 , , / 015pF RX0+ HDM2 RXI- HDM2 RX/+ HDMII _ HDM2 5VN HDM2 RX2 Shield D2+ / HDM2 RX2+ Don HORIZONTAL D23@ D23_ RST MOUNT R215_V_47K RXC RX0 HDM2 RX0+ / 015pF _11_ RXI- / _11_ HDM2 RX/+ HOM2 RX2 HOM2 RX2+ / _IIS_ T T T T T T T T T T°IT°IT°IT°'T°IT / RX2+ ESD0402 015pF J- 34 GPiO GPIO 6-1 GPiO--6-O Rese_ RXC+ HDM2 ..... _ O4O2 HDM2 _ 015pF HDM2 ESD RXC+ RX0 =/0PF >/SPF RX/+ HDM2 D22_ HDM2 HDM2 CHANGE / SOL CEC _C 4 3 015pF _ HPD RX2+ D20_ 0402 DDO HDM2 D1_ D2 AVS38DM_ ESD HDM2 RXI- HDM4 HDMI D21_ 1 K / , ESD ESD • DDC Shield O1 CLKNc_/_ 015pF _ q_ SDA RXC+ HDM4 HDM4 D23_ DM2 _V_2 DDC DO D2 , HDM2 HPOET_5v RXC+ RX0 HOM_IRX2+ _ CEC CK / SHELL4 SHELL3 021_ HOM_IRX/÷ HOM_IRX2 _214_,/,_ / HDM4 021_ HOM_I5V_N _H MOUNT HDM4 / _ HOM_IRX0+ HOM_IRXl- / DO D1 _11_1_ HPD HOM_IRXC+ HOM_IRX0 GND D0 021@ CEC HDM_IRXC SHELL2 CON45 DRXOM AV33 HDM_ VERTICAL _V,,0 HDMII 8 OR×OP BRX2P R2139 -- ORXOP vss i_ R_+ HDM3 SHELL3 D2Shield D2* 12_'/N/'IK HOM_IOOC SOA ONe100C SCL HDM_con _}1 ORXIP BRXOP SDA SCL HDM3 CRX2M vss RX0 RX0+ __ CEC CK /? CKShed CK_ /'1 D0 q DOShield D0_ • DI _ DDCCLKNc_m Ul Shield Dl _ 4 D2 _ H AV33 AV33_OM_ DDC DDC OSDA0 R2080 OSDA1 OSCLI /OK/NC HDM4 HDM4 OSCL0 OSDA0 , Do _ _? 4 9/4 4914 7 R2079 o 0 47K time 6 TO RESET HDHI SWITCH RESET NORMAL Pis. ref IC'S SPEC. ] F ] F 131415 A0N _44 A0P 943 AlP A2N _ 1 _a A2P ;_ CKIN A0N A0P AIN 9_q A2P CKIN CKIP A3N A3N A5N ASP ASN A6P _ q _a _ _7 _ CK2N A7N A7P ??? AVDD33 LVDSA AVDD33 LVDSB AVDD33 LVDSC AVOO33 LVOS AVDD33 LVDS AVDD33 VPLL (<>> /315 _12V 1234581O15 +W 23581O13 AV33 124781O13 *3V3SB 481315 AV33 OPO 4 [4 +SV 11] OPWMI _ CE580 TP2 TN2 _ OPWMI /NT]_ AV33 A_P CK2N CK2P AFN ATP ?? ??3 GNO FB37 FB AVDD33 CSS LVDS CSS 7UF/10V MT5380 SMD [QFP 2 LQFP256/SMD/5380/9 ......... Tc CB155 ........ Z C0402/SMD .... AOSDATA0 _46 MS0 MS0 PREST CLK ADIN4 VCXO AOMCLK MS0 PWN M80_NTO 4 ADN4 << >> PE_ CNE4 /00 / "_ OPWMON21US_ U U _1U1 ADN4 OPWM0 PH_6_NC ........ ..... l l 4 VCXO 4,i4 _S_A0 47K _0_03/SMD R2105 S_P_P +_3SS 2 0A _ O_A0 4 U2TX I OV_ 5V _ )) 0V0 5__ U2RX TP65 _ CNE3 R210_. A7P A7N A6P ASP A4p A6N /00 LVDS OUT +5V 0 I FB12 ¢_¢'_ / L153 I QF3 FB/nc RI206/SMD 220uF/16V 0 luF 10K C 603/SMD ...................................... _ VDSVD ___ SMD/SOPS/PI_0UFI6V_H9 01UF C0402/SMD 2K IF Q67 : R125=5t K, R126 NC,Qg=2N7002 IF OF3:RI25=lK,RI26=47K,Qg=3904,CB455 ROG03/SMD D6 TP84 TP85 DV33 • ÷SVR3_1 'UD R392 [ R0_3/S_£A _ R0_D _ a2_ - _ 2N3904 R0e03/SMD TT N_0 CNI / Dimming MD OPWMI ...... /K/NC BL CB:'_3 I PH4A S_P4P 20A ON/OFF I 12345678101112 /uF ........ +3V3SS ° R0603/SMD R400 '_°4 .... ÷5V 1 1314,/5 GND 1,2,11,15_VSE_ /,3,/5 +/2V I¸2¸3¸4¸581015 +_V CB992 OPCTRL2 I¸2¸4¸7¸8,I0,/3 * 3V3SE_ 2¸4¸7¸I4 0V33 SELECT 0V33 R0603/SMD X _L_ J_ t ......... Inverter R399 Control I ac _397 R0603/SMD ---Z .......... -Z......... 35 CB455 =luF NC SPDtF Out(Vertical) UlSE DVDDI2VGA 117 AVSS12RGBADC AVDD2 RG_DC Avss4_ RGBFE 1_'_ AVSS12RGBFE AVDD12RGBFE 1_1 AVDD2 RGBFE YOP YON PBOP PBRON soY, Y_ Y_ PROP pB_p pR_p Av12 7 U_SSSOSMDLeFP LQFP2S6,SMD,SSSOa PRO_N YPBPROLIN R152 Y eND ..... °D12 :I..... .... YPBPROR N DVD¥1 DE_ MGP_O2 _2_2MGP_O2 14 1 _, ....Ii@4 C592 _ESD _o2 IO_ D192 _ESD _O2 IO_F C_O2_SMD R_OS,SMD CNC4 _HS-SA-W SI_3_20, HAIER AVSS _l__us_lnw_lnVn DVDL IN il.... DI:III: ...... :_............... il.... 4 DVDL IN 14 14 Avss IR1848 _ 1oK R1_4_ CE_47 _OS/SMD CE_48 II ................ II IOUF,1OV R164B IOUF,1OV .......... 36 DVD/DVBT/USBLf _ DVD/DVBT/USBR}N _ DVD R _1 1,2,3,4,5,6,7,8,9,10,12,13,14,15 NEARLY +5VSB NEARLY VGA CON. GRN VGASDA IN 1? Ri 1N4148 VGA 1N4148/SMD 68 163 PLUGPW ESD 0402 C0402/SMD t0pF 75 R0603/ GND 0 R160 0 HSYNC BLU 75 R0603/ GND 166 10nF C135 GN t0pF C133 5pF _R0603/S1D C0402/SMD 0 R0603/SMD_ OPCTRL4 OPCTRL1 169 10nF C136 D BP UTX VGAR IN VGAL IN 172 10nF C139 68 R0_ISM 174 10nF C140 D __SM'D'100 180 BN D33 ESD 0402 C0402/SMD ESD 0402 0402/SMD t0 RP t0pF o C0402/SMD RED t0pF 75 R0603/ GND 5pF MDC0402/S 0 194 VSYNC D25 ESD 0402 R170 2K t0pF C0402/SMD _ HDMbR C137 5pF R0603/SMD__ D_3 04021 _ C0402/SMD _1 <<>> VGARjN14 RCA2/HAIER/L " VGA_ _PLUGPWR D " VGAL HDMIL VGAR ININ IN VGAL HDMIL IN VGAR IN IN HDMIR HDMIR IN IN +5VSB R101 1K R0603/SM _>> HDMILjN VGA WASCL H : WP ENAB[ E [ : WP D SABLE PLUGPWR VGA PLUGPWR R182 10K R0603/SMD R185 10K R0603/SMD VGASCL IN R186 100 VGASCL VGASDA IN 100_ . .R187 VGASDA R92 UTX UTX# D31 ESD 0402 t0pF C0402/SMD ,,,,,/N_R0603/SM SOT23/SMD 2N7002LT1 I [ C145 _.NS/0.1uF C0402/SMD I D32 ESD 0402 C0402/SMD R06 t0pF _. URX# URX _ rl_ __-- 3QF6 SOT23/SMD 2N7002LT1 LEVEL SHIFTER R100 10K OPCTRL4 _ Q_3904 37 L VCC WP NC NC SOP8/SMD < DI PLUGPWR U29 EEP OM24002L 14 R93 10K 10K vo so R195 NS/1 OK <<>> HDM_RjN14 _--_7 2N3904 SOT23/SMD -<( VGA _T 04t 14 RCA2X1 _[_ 10K R0603/ R176 _ RN oporto1104 P82 t C144 VGAROMWP bN t0pF HDMJLjN t 10nF C0402/SMD (4_ _>_> VGALjN UPDATA _ L _ R167_/N/,0 D_82 0402 C0402/SMD _ 18 RED ESD 0402 C0402/SMD VSYNC# GN BP BN RP RN +5VSB VSYNC HSYNC I/I/ RN VSYNC HSYNC UTX PHONE _ PHONE/HAlER R164 2K 1 5pF MDC0402/S ___100 D23 ESD 0402 GND SOG GP 4,70PCTRL4 4,13 OPCTRL1 68 R0_ISM t0pF >> 171 BLU t0pF ESD 0402 C0402/SMD HSYNC# GP 5pF MDC0402/S ___100 0402 C132 10 10 10 GRN ESD 10nF 1N4148 1N4148/SMD D28 <( 1,2,15 +5VSB 10 SOG 10 GP 10 GN 10 BP 10 BN 10 RP soG UTX# --I IC GND C146 "NS/0.1uF C0402/SMD _ IscL NO 0.1uF C0402/SI CB161 ] r ] r 1234567891011131415 GND AV2S UI3F d vBs3 I CVBS0 CVBSI CVBSI DVDD25 DVSS25 s_o Sy1 GD CVBS G_D V S AVDD25 V_P VIN V_NDC VADC DVSS25 /43 AVSS25[VADC AVDD25 REF 144 3R Vip ATV AVSS25 REF /4{) /33 V_N ATV VINSC AVDD25 AVSS25 VFE VFE /37 /36 VADC GND CVBS GND SV AVDD25 _ ql_l GNO ch&_ T C0402/SMD DVDD25 BEAD/ TUNER /3 18 A_NI L A_Nf R 5 WN ATV R VADC 2 .... / MD/0603 /_F CB162 Dvss2s VAOC C0402/SMD WN ATV AVDD25AVSS25VADCREF AVSS25 REF AVDD25 VFE AVSS25 _ VFE FB AV25 BEAD/ AVDD25 CB164 AVSS25 ......... T .............. O_F FB44 ...... AVlR II N ............ _,/'v R0603/SMD C6421147UF/63V C0805/SMD R192 II ^_/N/ 33K R0603/SMD AN1 1 T ......... T .... LQFP256/SMD/5380/9 C64/ 4SUFmSV C0805/SMD VFE _[_MD/0603 c15o /uF _80S_ Pe _ T ........._-.... /uF VADC 2SA Ne_ FB C569 GNO TUNEm /3 r] / 94 /35 ATV ATV /41 /42 GND _UNEm m_ SO0 yl _C1 / 96 /_S SO1 VADC VADC AV25 FB /__M_+AVDD25c5821uFVADC AVSS25 VADC VFE C0402/SMD C0402/SMD AV25 R _FB4b_m FB AVDD25 BEAD/ TP5 AV3L _N REF 2 .... / MD/0603 /_F AVSL IN _)>AVSL _N 14 AVSR IN _)_AVSR IN I4 SYIL IN _{_SYIL _N 14 SYIR IN ((_SYIR IN I4 AV3R _N CB165 T ........._ .... AVSS25 REF C0402/SMD I_EASLYMT5380 TP2 __o SYIL _N I AVl _N R15_4 27 /00 C535 47nF CVBSI SYIR _N sYcl OET D223 NS/ESD O4O2 C0402/SMD SYIR CVBS _ /0pF / S'VIDEO INTPLIT R1525 47 R0603/SMD O146 ESO 0402 /0pF C0402/SMD A C460 47pF C0402/SMD ...... °_'°tl......... /uF GND CVBS N - SYIL N YIR _N PS0 RCA2Xl RC_/HmE_L _ ESD _ 0402 C0402/SMD sY1 _N D148 /0p D [t C534 47nF R15_7W27 D104 0402 SYI R0603/SMD D145 /0pF R1562 C459 c_C0402/SMD C0402/SMD R0603/SMD 147 ........... C0402/SMD T .... AVm N /SMD AVI _- scl N C_6_ _ R15_8,_A_.27 SC_ R0603/SMD NS ESD CO D224 0pE AVl OET P81 ESD 0402 C0402/SMD 0402 RCA3XI A3/HA /0pF 47 R0603/SMD _47pF 2/SMD ER CN20 VIR _N TPI0g TP110 GND AVSL TP111 D180 D181 ESD O4O2 C0402/SMD /0pF ESD O4O2 C0402/SMD /0pF AV3 N AV3 DET AV3 AV3 CNC2 NS/ESD 0402 /0pF, C0402/SMD D225 [_ i RCA3Xl CAJACK _X? SW __ AV3L _N GND TP112 TP/13 AVSR N N N OET SIp_6p 2 0A O1_8 ESD 0402 00402/SMD O19_ /0pF ESD 0402 004@/8M5 /0pF PH_6_NC ............................ A ..... ....... MGPO6 8292 MGPO6 _ _ 8292 MGPO6 I4 38 • s I 4 I s I z I 1 " GND AV33 AV33 U13G 1,2,3,4,5,6,7,8,9,10,11,12,14,15 FB AIN0 L AIN0 R AIN1 L AIN1 R AIN2 L AIN2 R AIN3 L AIN3 R AVDD33 AADC AVSS33 AADC VIMD AADC REFP AADC REFN AADC 179 176 177 176 175 174 173 177 171 103 161 10? 100 AIN0 L AIN0 R AIN1L AIN1R AIN2 L AIN2 R AIN3 L AIN3 R AVDD33AADC AVSS33 AADC VMID AADC REFPAADC REFN AADC ASPDIF AOMCLK AOLRCK AOBCK AOSDATA0 ALl AR1 AL2 AR2 AVDD33 ADAC9 AVDD33 ADAC1 AVSS33 ADAC9 AVSS33 ADAC1 ADAC VCM AVDD33DIG MT5380 SMD LQFP LQFP256/SMD/5380/9 Need fine tune ?00 ?or) ?01 762 196 100 107 191 109 19_ 104 1fin 106 1&5 170 ASPDIF AOMCLK AOLRCK AOBCK AOSDATA9 ALl AR1 AL2 AR2 AVDD33 ADAC0 AVDD33 ADAC1 AVSS33 ADACO AVSS33 ADAC1 ADAC VCM AVDD33 DIG FB5O 2 C201 1 BEAD/ T l°F elco17o C04O2/SMD AVSS83 AAD .3H7 AV33 FB?_____Kmr% ADACO 1,2,11,15 1,3,9,15 2,3,5,8,9,10 1,2,3,4,5,8,9,10_15 14 14 12 12 10 10 14,15 14,15 14 14 14,15 10 BFBAD/ MD/0A6Vo[3D33 AADC CE55_ 100uF/18V C109UFI AVDD33 FB REFP FB 1 C8174 C9492/SMD O'IuF I MD/0603 C202 1 IuF CB171 AVSS33 ADAC0 CO4O2/SMD I C9492/SMD O'luF AVDD33 BEAD/ IuF REFN AADC CO4O2/SMD T AV33 FB(p.___fmf_ AADC BEAD/__MMD/0603 C204 T 0.1uF C0402/SMD T ADAC1 MD/0603 C203 1 luF CB175 AVSS33 ADAC1 CO4O2/SMD I C9492/SMD O'luF GND 7 4,8,9,15 timing << >> +5VSB +12V AV33 +5V AINO L AINO R AIN1 L AIN1 R AIN2 L AIN2 R ALl AR1 AL2 AR2 MUTE ASPDIF +5VSB +12V AV33 +5V AINOL AINOR AIN1L AIN1 R AIN2- L AIN2 -R ALl AR1 AL2 AR2 MUTE ASPDIF GPIO [4..11] << +3V3SB _ >> AV33 ADAC FB62 I CE198 Z C33UF16V/ 10uF/16V FB AVDD33 DIG D_ _BEAD/MD/O6O3 C329 0.1uF 0B168 C9492/SMD _ 1 C3301uF DIG 4,11 14 C8234 C0402/SMD 10 10 OPCTRLI_>_ HPDET# OPCTRL1 HPDET# AIN3L AIN3R AIN3 AADC 9 4.7uF/10V C195 C9895/SMD [4..111 1 AVSS33 VIMD GPIO +3VSSB 1,2,4,7,8,9,10 VCM CB166 T_ HPDET# R324p_/N/_0 GPIO R0603/SMD 4 ....... AOMCLK 9AOSDATA0_ AOLRCK AOBCK AOMCLK AOLRCK AOSDATAO AOBCK 0.1 uF C9492/SMD +3V3SB R16t2 10K R0603/SMD OPCTRL1 39 R 1 VCMP_A VCM33 °V33 2,4,7,9 DV33 +5V I234589,10,/5 CB985 0 luF C0402/SMD (_hBEAD/ i .....Z CE613 /0uF/16V C/OUFIeV/D 13915 MD/i_3D C585 C38 /uF /0uF/10V C0402/SMD C0805/SMD Z z C37 ° Z ......... /uF +12V +/2V 49 4 9 OSDA0 OSDA0 OSCL0 4 GPO 3 DVDD OSCL0 GPO I 1 +9',/ +9V _m) CB981 8292 MGPO8 L,_:_ 12 8292 MGP_O6 SY_:_i_:,¸ 12 8292 MGP_O5 C0402/SMD .... & /0 l/If 8292 MGPO8 MGPO7 8292 MGPO7 _,v.v. R1861 MGPO8 MaP_O5 8292 8292 MGPQ5 MGPQ6 R1808 __ ,,, ^ /OK_/OK RO6OS/SMD I0_ RO6OS/SMD RO603/SMD RO603/SMD DVDD DV33 MVDDS3 ANSR A_NSL aP _O_ MVDDS3 aP07 VCMSS aP06 MGND33 ADCOUTL aP05 DGND ADCOUTR DVDD HPOUTL GPO4 HPGND GPO3 8292 MaPO8 4rl VCM33 MGND33 5 ADCOUTR HPOL HPGND 7 n a HPVDD /q HPOR /l HPVDD /_ PGAOOUTL ADCOUTL PGAOOUTR /n _4R 8292 R1807 _,_ /OK_/OK 8292 MGPQ3 R1804 _/Vv_RO603/SMD 8292 MGPQ2 R1884 RO603/SMD /OK RO603/SMD DVDD ........... i MGPO4 8292 MGPO4 34 MGPO3 8292 MGPO3 33 MGPO2 8292 MGPO2 38 MGPO1 8292 MGPO1 3_ MGPO0 8292 MGPO0 - RESET# ........ _ _ 'uF I _ ........ l 8292 ..... C0402/SMD DVDD << _ DVDD _: A2 12 8292 MGPO0 << J) MGPO0 R64 /OK ] LIO AV_O FB GP_O0 PGAOOUTL zZ Z RESET# MUTE# UTR # _ # _ MUTE# _V C_OUFI ......................... C888 .... /uF C0402/SMD tt!!tI !1tttt QFN56/SMD/8x8 I i C36 /0uF/10V C0805/SMD 35 88 ____o@ _RI oP.O ,__ 5 Z _ 0805/SMD R65 / R0603/SMD / ........ MEg603/SMD R273 R/0K D201 ESD DQ13 2SD2653K 0402 /OpF C0402/SM5 Z _ ........ ........................................ CE@4 _ _ \ R ...... ...v C56 R281 MUTE .......... R D D202 AL2 IC0805/SMD illcoso_,sr,4o / f // C0603 MUTE _ T .......MT......... a/681 [ Z R272 47K coso_s.o 'uF / .... _U_U3/_MU //// DW3 C55 47nF _ co4o2_s.o z //// R68 A_20UT_UE o _ HPVDD _BEAD/SMD/_DD <> >o CIOU /0uF/16V FI6V/D4H7 L135 FB qSl TIT ...... ovss ........... PGA_OUTLq_VVm0_0S/S 1ME 0 luF CB983 C0402/SMD _C_ /uF02/SMD +gV ....... [ .E N !lcoso_,sr,4o ov33 (7170 /OuF/63v R55 470 C649 /OuF/63V ALl /71 /0uF/63V R57 470 C650 /0uF/63V AR1 R1645 47K 1Ok 07021147_F,O_v _804,_ C0805/8MD / R1647 c_ I0 DVD/DVBT]USB HPUL AR20UTmNE. _ _ _ CE21 df J\ 47UF//6V CIOUFI6V/D4H7 R91 ,N/_/, o l RO603/Sr_D HPOUTL CE20 , 47UF//6V R76 W o HPOUTR _._ _16151 PC9 / / R1616" 4r_ 3_ HPDET _ V C0402/8MD 12 CS0"_/uF I I ÷ _ _ K< N << >_ DVD R O,oll._F,O_v N C0805/SMD ..... T0 _ / " R ...... I HPOR _1 C0402/SMD _ AV3R N <{ _ >/ AV3R • SYIL N .vv 2SD2653K OO_ NS/ESD _ 0402 TJCS 3A/NC SIp-3p 2 5A C0805/8MD o,ooll_,_F,O_v R_807 .vv 12 /5 CE637 , R1798 _USBD HUTS CIRCUIT. CE638 ARI AR1 OUT]AMP AIN3R SYIL N (<)/ C653 4 7UF/6W 33K A_NIL C654 4 7UF/6SV SSK IIco_os,sMo mTO_-vv ALI R1800 C683 4 7nF C0603 R1799 47K _603/SMD MUTE R1803 _ C684 47nF 1<1802 47K C0603 MUTE Mq_0603/SMD TO:AMP MUTE <{>> IIco_05,sMo mT°Tvv A_NIR RO6OS,_MO SSK A_N4L Rooos/sMo C656 4 7UF/6SV A_N4R 11oosos,_MoR_7oo-_v SSK RO6OS,_MO P Q65 D MUTE 40 AR1 /0K R 2SD2653K I1 I1 47O /0uF/16V 15 OUTiA 1OK R 28D2653K D CIOUFI6V/D4H7 _A_. <<>> _AR. Rooos/sMo 470 _ R1801 . OUT]AMP -- wR0603/S 10uF/16V CIOUFI6V/D4H7 REMOVE A_OUT .... • C0402/SMD PGAOOUTL R0603/SMD 33K R0603/SMD C655 4XUF/&SV ..... _UT ...._i [1 _L AIN6R N D204 SOT23/SMD 33K R0603/SMD ON40 ......... /OpF 33K AIN6L R0603/SMD cTo41147_F,O_v _8oo-vv ss_ A_.S_ C0805/SMD • R_800 11oosos,_MoR_7°°w AV RO6OS/SMD MGPO0 _ + = & MGPQ4 GPOI AGND PGA00 8292 MGPO7 GPO2 HPOUTR AGND MVDD33 OUT] MR Q66 D HDML HDMR N N HDML N HDMR N <<_ <( C657 4XUF/&SV IIco_05,sMo C658 47UF/6SV mT°9'v"/ SSK A_NSL SSK A_NSR Rooos/sMo >/_ ..... ..... II.........A...... II.........A...... C659 4XUF/&SV C660 4XUF/&SV F ] ] F +24/165V TP_ +24/165V CNA2 oPw T TEST ILl rl D7 ILl r'l RU3M D_ODES DIODBS/RU3M D8 RU3M D_ODES DIODBS/RU3M R1771 47K RO603/SMD +/2V TPI06 TP_07 DI751N4148 CNC/ +/2V TPl05 Speaker-U CE630_I 47K RO603/SMD R1779 4 7K c4zuF16v/ 5H7 D178 /N4148 rJCS 4A TP28 SCP4P rESTCOPPER TEST R/780 25A Speark out 1OK IN414 47uF/IgVI_ RO603/SMD FB72 150 Ohm 6 pvD C060_/SMD .........OUT]AMP R1783/ .N/_D "VN_6fl3/S_D 4701470 C220UFIOWD63H7 C04 01_71p t +12V 4 GPO 8 <4 >> OP'O 047UF/50V C689 8 L146 33UH/2A _D_ker-L+ AR1 1314 To ALl I4 MUTE _( >> MUTE /_7[ 7CALL5 A£10UWAMP _ A_UT_AMP Audio AMP All capacitor 4] luF/50V must be >=35V OPW !t_ _/"_- NC AR1 2A MD 7-3 .Wiring Connection Customer type Factory type Special number Special technique document number Export country Diagram HL42XK1 LA42R3 DC13UOE0101 i AT08SR0415US12 \ _ ) >01< ?Y" American LVD8Connector Customer HAC :_ ' i "AC.... ....................................................... .......................... Ha!:: ................................................................. Pov,,,,pp modoi J J W r ti_ 0 ;l<P c h m iserqot i k .;_i \._ <i i'D i power wire L::J LVDS Wire _:::_i,_.i_ ' ........................................................................................... ri................................................. IR Wire {--7 i (4_ i i Speaker _) {o_ i i i Connecting Wire Amplifier power wire keypad Wire Backlight Wire Combine Wire J /:we ( 3 ) 42 8. Measurements 8-1, Service 8-1-1 .How and Adjustments Mode to enter into Service Mode The way to the factory mode menu: 1st, press menu, 2en, input 8893, Finished these operations, 8-1-2.How system will be into the factory mode menu. to exit IF want to exit this factory menu,please press the botton"Exit" in the remoter. 8-2 Measurements and Adjustments 8-2-1 Version ,S/N, Panel Resoution Version:The first line is the model Name and the second line is current software version. 43 8-2-2 Video Auto Color The option could only be used in the VGA and Component two models was abnormal. Then we can use the function model. When we found the color in the to adjust it automatically. Color Temperature The function could adjust the Color Temperature., used when debugging. 8-2-3 Audio Dolby Banner: When turn it "ON", the model will be in Dolby authentication state. 44 Compression:Compressionstyle. RF: atv line: AV/S-Video/YPbPr/VGA CompressionFactor:Compressionstate. Downmix: outputmodel.MTSSystem:usedwhendebugging.The parametersonly usedwhen debugging,no needto be modified. 8-2-4 Channel Range Scan: The function could make it to search the channels by differentiation digital channels. Single RF Scan: Search channels in the frequency 45 scope set in advance. the analog and FactoryScan: Accordingto ANTENNA-ANALOG---)ANTENNA-DIGITAL---)CABLEANALOG---) CABLE-DIGITALto searchchannels,usedonlyin projectdebugging. TunerDiagnostic:Projectdebuggingsetting,usedto inspectthe audiofunction. 8-2-5Gamma Gamma: Bright: GAMMA0.8 Middle: defaultsettingsin the program Dark: GAMMA1.2 46 8-2-6 Backlight Backlight: adjust the backlight. 8-2-7 Burning Function 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. 47 CleanStorage. The functioncouldmakethe modelturn backto the factorydefaultsetting. 48 Remark: The date ofthe chart onlyis a example,pleasedon't adjustthe factorymodebaseon it. 9. Trouble shooting 9-1. Simple check No Picture,no sound Verify if the television is properly plugged Verify if the television is properly supplied Verify if electricity power is available Verify if correct signals are input Press INPUT Blank screen button to change Restart the television signal input to TV input of power supply is interrupted Press Mute button and verify if Mute mode is set. Switch No sound to otger channel and verify if the same problem happens. Press VOL+ button to see of he problem Verufy Poor sound if sound system is correct can be solved. .Refer to some chapter adjust. Verify if correct channel No picture in some channel is selected. Adjust the antenna. Make adjustments by Fine Tune and MANUAL Verify if the same problem No color for program(black some channel and white) Spots with some or all pictures exists in other channels. check out of picture and sound Refer to relative instructions system. in the Manual Verify if the antennal is correctly Verify if the antennal is in good condition. Make fine adjustment 49 Scan. of channel. connected. for color adjust. for Horiaontal/vertical bars pictureshaking or Check for local interference such as an electrical appliance or power tool. Disconnect the television later, connect still exists, Televisionout of control from power the television contact supply and 10 seconds to the power supply. authorized after-sales If the problem service for technical assistance. 9-2. Power Supply Board failure check. heck (F1/3A) I N Check fo:F 12V'.71 FI and peripheral power Y Check supply E33/470 p F/16V N damaged? Y ] I ] 5V I N F1 is for Tu:Fn on the TV set(By button :['emote cont:Fol) o:F I LDO(U10,U13,U16,U18,U19, ( Were those _ etc.)worked normal? I Y _ J [ supp[y p!wez" net Check fol low FI Check U6/MCU 1'Power supply(U7, U9)) 2'Reset yt Check U1 fo:F 5V signal output 3' Crystal x Change U1/MP1410ES-LF D 17/S K34A-S MA or the loader is in LDO was circuit damaged short I or Y J ] i check. ,47 I It's normal but the It'svoltage normal is but highthe I 50 1 U1/MP1410-ES CheckPinN°'4°f change U1 1 or I II voltage is Low E33 was damaged or the loader is in short circuit "} J ] 9-3. Main board failure check State: No Sound No Sound (All Mode) 1 I ail Change Source input _Fail Re-soldering or change IC U13 Re-soldering or change IC U55 Fail Re-soldering or change IC U2 Fail I Fail 51 Change the Speaker State= No picture No Raster on Panel ail Change the backlight B/D Re-soldering or change t,. IC UA1 and RNA1-17 Fail Re-soldering or change v IC U13 Fail Change the Panel wire Fail 52 I 9-4. Pannel failure Failure Mode Part Name Description V B/D Vertical bar Phenomena Failure cause Block Defect :TCP cracking or cracking Dim or L/D :TCP Sunken :TCP lead cracking :ACF bonding short Vertat V Dim gray :Awful environment and something electric enter into line LCD :Mis-align between TCP and Panel Vertical color V L/D line(light TCP :Panel failure or :TCP failure dark forever) Horizontal H B/D bar (C) Horizontal H Dim gary line ACF bnding _nd P_ Horizontal H L/D line(light or dark forever) Failure Mode Part Name Dot Defect Description Bright dot Phenomena dark Failure cause Dot Incoming Inspection Standard dot in pannel D_k Panel or Polarizer Polarizer Bladder Bubble Polarizer Polarizer in Bladder between Polarizer and top glass Polarizer Scratch Tine or rigidity arose Scratch F/M inside Polarizer Circuit Abnormal Eyewinker inside Eyewinker inside Polarizer Polarizer 1 .Chip Abnormal Display Display lose action 2.1C ahort 53 or jointiog bad 3.Pannel Flashing Bright and and vsc connect bad dark display alternately Failure Mode Part Name B/L normal, White Phenomena Description white only screen Screen display Failure cause ! Maybe caused by surge current and EDS B/L normal, Black Black only screen Screen display Circuit Flicker Crosstatk Abnormal Only Color abormal Abnormal LCD Vcom imbalance color Capacitance improper bring crosstalk inside LCD pannel Only 1 .Chip lose action color 2. IC short or jointion bad abnormal 3.Pannel Color and vsc connect bad Failure Mode Part Name Description When Mechanical Noise Phenomena Failure cause turn Caused panel,appear by Mechanica noise of backlight unit cacophony Causeed Connectric circle Ripple by between mechanism and pannel B/L off *Connect B/L lose action badness between wire electrode B/L dark B/L B/L *Connectbadness brightness darker than normal Shortbetween wire and electrode B/L wire damaged Operation abnormal or systemic noise wire damaged 54 and B/L wire open B/L shut down Without backlight Operation abnormal or systemic noise B/L Short bitween lamp housing and wire, Because shutdown sometime consume power too much F/M in B/L F/M ,white,batck Rotundity F/M in B/L unit or wirelike Failure Mode Part Name Description Brightness Phenomena Failure cause at Light bottom of LCM leakage brighter B/L unit badness than normal Mechanical or B/L Uniformity Mount hole B/L brightness Sheet in B/L unit is uneven asymmetric Lack screw or *Lack screw screw damage Screw damage 55 Sincere Forever 56