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SERVICE MANUAL

1. R127 2 5V_PGA AVDD DDR LVDS OUT VDDC DDR AVDD_33 R104 P 9 1K 1 N1 ADC2P5 AVDD_33_PM iit Connector 9 MDDR VREF R1 0 6 1 3 1 1 4 RXOO R7 RXOO 3 3V_Normal d Me dur Qu EE Ret no a 1 RA RXO1 R2 RXO2 RXOi 1 ag R3_RX02 zl E RXO2 RXO2 R425 8579 1008 HXOC 33 RXO2 2 R1 RXOC 8 Gauss 2194 5 4 3 RXO2 R2 HXO2 GE_AXOS RXOC 32 07 8678 VY ee a RXOC R1 RXOC 4 7KINC G4 RXO4 29 eH lan G5 AAA N t CC CC IE C 2222999999999920202222929 88888848 555556 Squad 300000 23 R577 NC 100 allE ew eno GND 28 opo Pwi our R663 100 OO OS SOOO 55555554 99999 280 5 230 ICA MST6M181VG MST6M182VGH GE 8 03 AUSCK 8161 100
2. 1 Power Button 2 Power Indicator Remote Sensor 3 Speakers 4 Program Up Down Button 5 Volume Up Down Button 6 Menu Button 7 Source Button 8 Standby Button EXTERNAL SCHEMATIC AND INSTALLATION Back Panel Note The graphics are for representation only ooo 5 5 9582 5V 500mA HOM AUDIO IN _ c epr e 1 USB1 USB2 USB port 2 HDMI IN Connect HDMI input signal from signal source such as DVD 3 PC IN Connect a PC via a VGA cable 4 PC AUDIO IN Audio input for PC and Audio inpu
3. 9 Inserting Batteries In The Remote Control Handset 9 EXTERNAL SCHEMATIC AND INSTALLATION 6 11 6 Back Panel 7 Antenna Cable Connection 8 Remote Control paia 9 11 MENU CONTROL wr 12 16 Basic Operation arri 12 Picture Settings NRI 12 gt RT E 13 instalaton Settings alla 14 No IN Saas a 15 Advanced Settings 15 gt ER NR 16 USBCONEROL cc 17 22 Gentle Reminder When Using The USB 17 METER at 17 USB File Playpack 17 Remote Control MER RE m 18 18 Video 19 Musie Monu eR RET 20 Photo MENU 1 66 66 21 ETT T 22 TROUBLE SHOOTIN co 23 SPECIFICA HONG pera 24 WARNING AND PRECAUTION Read all of the instructions before operating the set Keep these
4. o O 49 6 s lt 1 Connect the antenna cable into the antenna input terminal at the rear panel and wall antenna socket 2 Connect the power plug into the wall outlet The type of power plug provided may be different from the above picture for some countries Insering Batteries In The Remote Control Handset Remove the battery cover Insert two AAA Alkaline or equivalent batteries Following the marking in the battery compartment Replace the battery cover Precautions when using batteries Do not use old and new batteries together Do not use different types of batteries for example Manganese and Alkaline batteries together Note that there are chargeable and non chargeable batteries Do not attempt to charge non chargeable batteries Remove the batteries from the remote control unit if you do not intend to use the unit for a long time Note Do not drop the remote control unit gt Do not subject the remote control unit to physical shocks gt Keep the remote control unit dry Wetting it may cause the unit to malfunction Replace the batteries with new ones when operation of the unit deteriorates EXTERNAL SCHEMATIC AND INSTALLATION E M MC Front Panel Note The graphics are for representation only
5. 11 External Interface Ho Vdeomputiwe i 3 VdeomuSN d 4 Audio Mm 5 Audio Frequency Response Je MR _ e mdomptSN a 8 Audio Oynamic Range 9 Video Output evel 10 Video Output Frequency Response Jaz we 8 12 Audio output teve Mm 18 Audio Output Frequency Response Audio S 15 Audio cisti 7 Technical Specification 16 Video Input Level R G B 407 0 7 75 ohm 17 Video Input Level Component Y Ps 60 RGB Input Horizontal Frequency RGB Input Frame Rate 12 The others Search Sensitviy gt Clock realtime ortoss sec perda sec 4 REVOCON Working sven e 5 REMOCON Working Sensitviy 9 m 8 Canton 7 Teletext Sensitivity Resonance of unit Sweep freq 50 1000 13 Customer Menu Setup as shipped condition e wm
6. Doc No 2012010018 Pin PinType Function XN Crystal Oscillator Input Crystal Oscillator Input XOUT Crystal Oscillator Crystal Oscillator Output Output BYPASS 21 For External Bypass Capacitor Consumer Electronics Contro MVREF Reference Voltage for DDR SDRAM Interface Power Pins pinname m type nm Analog 3 3V Power Analog 2 5V Power Analog 1 26V Power Audio 2 5V Power Audio 3 3V Power Crystal Power Demod ADC Power Demod PGA Power MOD Power K5 15 PLL Power DDR Poller pa E13 GA Mb DDR 1 26V Power Alive Domain IO Power Digital Core Power 97 38 K7 L7 L8 Digital Input Output Power L6 M6 GND Ground Ground A12 C13 D13 F13 G1 G3 G13 H9 H11 29 711 K9 K11 P6 P7 R4 R5 R7 T5 T7 No Connects Pin Type Function Pn I lx BK ul UT 45 46 7 C4 C7 D5 NB 2012010018 7 8 29 2011 Copyright 2011 MStar Semiconductor Inc All rights reserved PDF MAFIE pdfFactory Pro www fineprint MST6M181VG MST6M182VG Est ch LCD Television System on Chip Preliminary Pin Diagram Description and Mechanical Dimensions Version 0 2 semiconductor Doc No 2012010018 DISCLAIMER MSTAR SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELI
7. sr CO 02 TIT 13 Imppp 0v 109 CO SE S S SP S SF S LO LO LO FLO 13 MST6M182VG f an LCD Television System on Chip Preliminary Product Brief Version 0 2 semiccnducicr Attention Please Under the technology license agreement between MStar and Dolby SRS BBE DivX Microsoft MStar is obliged not to provide samples that incorporate Dolby SRS BBE DivX Microsoft QSound technology to any third party who is not a qualified licensee of Dolby SRS BBE DivX Microsoft QSound respectively FEATURES MST6M182VG a single chip Multimedia TV SoC m Hardware JPEG that supports TV channel decoding and Supports sequential mode single scan media centre functionality enabled by a high Supports both color and grayscale pictures performance AV CODEC and CPU Following the file header scan the hardware Key features includes decoder fully handles the decode process 1 Analog TV Front End Demodulator Supports programmable Region of Interest 2 A Multi Standard A V Format Decoder ROI 3 The MStarACE 5 Video Processor Supports formats 422 411 420 444 422T 4 Home Theater Sound Processor Supports scaling down ratios 1 2 1 4 1 8 5 Peripheral and Power Management Supports picture rotation m NTSC PAL SECAM Video Decoder m High Performan
8. itle MST6M161LG amp 181VG amp 182VG OrgName SKYWORTH ize Document Number Rev A4 MST6M161LG amp 181VG amp 182VG 1 0 Date Thursday March 01 2012 heet 2 of 10 2 HDMI BYPASS HDMI2 5V 0 1 B_TX0 HDMI2 RX2P IN2D2 22 EDS TES 917 10 55 HDMI2 RX1P GND C73 G_TX1 HDMI2 RX1N HDMI2 RX1N IN2D1 47K 47K 2 2 IN2D0 0 1uF R_TX2 HDMI2 RX2N 2 IN2DO 45V 47 TXCLK HDMI2 CLKP HDMI2 CLKP IN2CLK 15 1 1 1 ScL2 R116 100 SCL HD TXCLK lt HDMI2 CLKN HDMIZ CLKN ue A R227 100 SDA HD CEC a y Pann e clk shield SCL_HD SCL_HD SDA_HD 5 SDA HD R231 IN2DO SDA HD R296 NC 4 7K 9 R216 518 ___ 200 SCL HD NARO R218 5 1R____IN2D1 5 R223 51R 14201 R207 51 IN2D2x R210 518 IN2D2 R196 518 IN2CLKx R222 IN2CLK ILES UN AUG AGND 2 C21 1uF HDMI HOTPLUG 3 3V Normal 3 3 Normal HPD SINK Q14 MMBT3904 OrgName gt SKYWORTH itle MINI8M48 Size Document Number Rev B MST6M161LG amp 181VG amp 182VG 1 0 Date Thursday March 01 2012 Sheet 2 of 10 5 4 3 2 DDR2 VREF
9. v EWMd LXY NI 41045 920199 881 v N M3NnL SZOldO 681 py uad v 105 06 gt 5 1nO SZI EZOIdO vq 4 ZXU SM LNO 81 0199 261 c 26 yoda WIS rel Nld1S3L Iz _ 56 Od Wd Qo aa E 461 WHIA 9611 SSAV 665 00 Tawa 106 3sn43 las 205 Id 145 OG 145 gt gt 206 29 ids _ 902 09 582 LMVS CLOIdO 802 TUVSIELOIdO M 1nO3NI Old9Nd 0LOldO Ole voaa SM 9 89 NIINI NO 33MOd PNd OldO NIANIT ME XM SWNd 8OldO LSO 9INd 6OldO M 912 ped 3 gt NIANIT 2 8 8 e x lt lt Ae X X ET p 83858 2 bag ick Szoszgzozzzz lt 90229 020z90 c O A U U U a guuOoOxxxx2xxaxxa nZ0ZZZNn gt gt Z05ZZ gt gt gt gt gt gt 0 gt ZZ2Z2Z gt SOULE pc 170 0 m gt lt tuo LOO OO Os 2 1 19 lt ro o0 IN Co LO co IN OO sr LO cO JO IN OO sr CO 00 JO O lt
10. A RGB2 HDTV_BIN C130 47nF BINZ BIN2 H3 MS 6M 161 G B12 BRI ADJ PWMO ADJ PWMO 158 0159 C160 162 HDTV RGB2 HOTV_SOGISTS1 inF SOGINZ SOGINZ H2 BINIP 7 T PWMO_GPIO20 GPIO26 CFG PWMI CONE 100 KEYO SARO BGB2HDTV GIN SSPOBZ HDTV GIN 2 4712 GINZP GIN2P 2086 BURRO SPI WPON R112 588 133 47nF GIN2M GIN2M GPIO6 GPIO67 AH PANEL ON OFF _ pANEL_ON OFF RGB2 HDTV GB2 HDTU RIN C134 47nF RIN2 RIN2 ene 10 PUEDE ZPWR ONIOFF 100 KEYO SAR1 4 lt 5 69 10 mE Close to il C150 47nF CVBS2P CVBS2P Ki 6 GPIOS GPIO70 03 AMP MUTE with width trace 2 R160 228 AV CVBSOP C143 47nF CVBSOP CVBSOP 11 G14 GPIO53 R14 688 47nF VCOMO 12 0 P avout Supe DA GPIOe4 14 TUNER SDA C145 2 2uF AULO CVBSOUT R162 228 AV AULinO 1 AULO NC GPIO62 6 ae AV_AURinO C147 2 2uF AURO N1 9 AURinO 1 AURO GPIO26 GPIO61 C152 2 2uF AULI N2 9 VGA AULin0 AUL1 iz GPI027 GPIO60 VGA AURin0 C1564 2 2uF A P1 AURI ays NC GPIO59 N8 3 AUVAG O glos z 93125 858 GPIO23 GPIO58 8 gt SIP12 2 0 Standb AUVRM M4 9995220 5 ms GPIO2Z5 GPIO57
11. R P O R T E D Block Diagram Thermal Shutdown Pin Descriptions Adj GND 1 AP1117 1A LOW DROPOUT POSITIVE ADJUSTABLE OR FIXED MODE REGULATOR CURRENT LIMIT GND FIXED FUNCTION A resistor divider from this pin to the Vout pin and ground sets the output voltage Ground only for Fixed Mode The output of the regulator A minimum of 10uF capacitor 0 150 lt ESR s 200 must be connected from this pin to ground to insure stability The input pin of regulator Typically a large storage capacitor 0 150 x ESR s 200 is connected from this pin to ground to insure that the input voltage does not sag below the minimum dropout voltage during the load transient response This pin must always be 1 3V higher than Vout in order for the device to regulate properly AP1117 Rev 3 3 of 11 SEPTEMBER 2006 www diodes com Diodes Incorporated 1 1 Alsemi Fixed and Adjustable Low Electronics Ltd Dropout Linear Regulator LDO AS1117 Pin Configurations Package SOT 223 3 INPUT V Pu 2 OUTPUT 1 ADI GND Package TO 220 3 bri INPUT Vour 2 1 OUTPUT 1 ADJ GND o Package TO 263 3 INPUT Vour 2 OUTPUT 1 ADJ GND U Package SOT 89 Vout R Package TO 252 Vour ADJ GND Figure 2 Pin Configurations of AS1117 AI SEMI ELECTRONICS LTD http www alsemi com 1 Alsemi 1A Fixed and Adjustable Low 8 E
12. REVISION HISTORY Document Description MST6M182VG_pb_v01 Initial release ug 201 MST6M182VG_pb_v02 Updated Features Aug 2011 aa 8 24 2011 Copyright 2011 MStar Semiconductor Inc All rights reserved PDF MAFIE pdfFactory Pro www fineprint MST6M181VG MST6M182VG Est ch LCD Television System on Chip _ Preliminary Pin Diagram Description and Mechanical Dimensions Version 0 2 Se 00000 Doc No 2012010018 PIN DIAGRAM MST6M181VG MST6M182VG HWRESET 0581 DM 0580 0580 DM B Yom fom a e si 2 DDCD_CK SOGINO GINOM GINOP OPT_P GCLK4 SOGIN1 FLK3 GSP R GSC 7 MVREF ee 5 VGH EVE E B B RIN1P GIN1M EH AUVAG AUVRP AULO AUL3 GND AUL1 AUR3 AUOUTL1 AUL2 AUOUTR1 125 OUT 125 OUT AUOUTLO MCK 125 OUT AUOUTRO TAGC SPDIFO Doc No 2012010018 1 8 29 2011 Copyright 2011 MStar Semiconductor Inc All rights reserved PDF pdfFactory Pro www fineprint cn MST6M181VG MST6M182VG Est ch LCD Television System on Chip _ Preliminary Pin Diagram Description and Mechanical Dimensions Version 0 2 Se Doc No 2012010018 PIN DESCRIPTION Analog Interface Function
13. 8 0t s 6 Customer Menu Language seans 7 Off 8 Sleep Timer 9 Auto Sleep Of ____ 000 0 10 Blue At 00000 112 19 Noise Reducer 8 Technical Specification 14 Reliability Heo O Ww 0 104 2 Surge mmuniy 4 1000 4 5 10 deo PO Operation Humidity 40 85H Storage Temperature 20 50 S EN MTBF Confidence Level 90 95 s000 9 Chassis block Diagram VA ANAL ldddA SNO AJNLISIVWVdL EL VERA EN WOH I NI oa AP1117 DIODES 1A LOW DROPOUT POSITIVE ADJUSTABLE OR FIXED MODE REGULATOR Typical Application Circuit Tab is Vout Tab is Vout 5 3 3 fixed output 5V 2 5V ADJ output Note V Veer 1 1 Connection Diagram 3 PIN SOT223 3 PIN TO252 TO263 Top View Top View 17 Adj GND 3 PIN SOT89 3 PIN TO220 Vout Adj GND 2 Tab is V en 1 AP1117 Rev 3 2 of 11 SEPTEMBER 2006 www diodes com O Diodes Incorporated I N
14. 7 When using a USB Hard Disk Drive which requires electric power source ensure its power does not exceed 500mA If the power of the USB hard Disk exceed 500mA the TV system will the changed to standby mode It must pull away the USB hand Disk and restart the TV system 8 Unsupported File message will be displayed if the file format is unsupported or corrupted Caution Use cable with the following maximum thickness for optimal connection to this TV or it may damage your TV 1 HDMI Cable not exceeding 10 A x 20 B mm 2 USB Cable not exceed by 7 A x 18 B mm Dimension of A should not be exceed 10mm In situation whereby the insertion of USB storage C Jg device is restricted user may use the USB em extension accessory provided USB File Playback Support Supported Video File Video Codec SPEC Mpeg2 4 Mpeg2 4 720P 20Mbit sec Main Profile Supported Music File Audio Codec Bit Rate MPEG1 Layer2 MP3 Option 32Kbps 448Kbps Bit rate 32KHz 48KHz Sampling rate MPEG1 Layer3 MP3 Option 32Kbps 320Kbps Bit rate 32KHz 48KHz Sampling rate Supported Photo File Base ine 15360 8640 PNG Non interlace 9600x6400 Interlace 1200x800 Supported Text Format txt Encoding standard Unicode USB CONTROL Remote Control REVEAL MIX SIZE SUBTITLE USB Menu 1 USB buttons Into the SOURCE to select the USB menu press OK to ent
15. 1 1 ES Video Control Bar L 6 Ko a LIST Current Information Press INFO to display Video Control Bar while playing the video Press 4 gt to select the desired settings Press to exit from Info bar There are three modes of play mode Press OK button to select Current Track 415 Repeat None 4 and Tracks USB CONTROL did ce Music Menu 1 Press 4 gt to select MUSIC Press to enter 2 Press 4 to select the desired drive Return and press OK to enter 7 MUSIC 3 Press w to select the desired folder and press OK to open the folder select the desired music file using OK and press to start playing Bit Rate 128K 967 KBytes Artlist 5 4 to stop music and return to Year 2008 Music list MUSIC 1 1 5 You may return to USB Player main menu select by pressing USB Music Control Bar Press INFO to display Music Control Bar while playing the music Press 4 to select the desired settings Press W to exit from Info bar Note This menu only shows support files Files with other file extensions are not displayed even if they are saved on the same USB storage device An over modulated mp3 file m
16. 89 OUT _ 3 3V_Standby TRICARICO AUREFM lt AUMCK OUT o AUL2 5 5 GPIO24 GPIO56 BV Noite AUR as 445099905 22 6 55 18 45V Norma Sa 31099 AURS iz222922xxzz00500gndnnn226565606606606806022222292z22J 005 XICHMST6M181VG MST6M182VGI 45V Normal 4 gt gt gt 33 gt 33 gt 3333333333333333330000000000000000000000 D o X 57 AUOUTL1 IS ENI ENI TAI err e et e Si Seed Ooo o0 00098454 BALL N8 IBALL 9 PIN R1162 3 AUOUTR1 8 SS ASP HSRLSOT AAT HSRSH NSTOSREGEEREEEEEEE CORO DODO 5 9 2 AMP AUOUTLO R2 9 606400170 288 5 x z x AMP AUOUTRO AVOUTLO 595 90200000000000000000000000885050000000000990989099999 5 one AUOUTRO zg iuri0000000000909000000000000O07 Tea GA D D d d GL OL R2 4708 i XGEtmmnommmmmooOO0O0O0O0O0nrtmrmcmrcmcmrcooO000000000000000000000000 5 5 81155 100 va N e tt MST6M161LG 444444444444444444443 uj d 4 o tj d 334244 U101 E LED R LED R d H 4115 20 fata 5088 ddz 3 5 EE 222 R137 47K 905 aba pie 0100 lt 3904 0 x al Lt AMP AUOUTRO AUOUTRO 59 le S AUWS AUWS_IN
17. HSYNCO Schmitt Trigger Input HSYNC Composite Sync for VGA Input from channel 0 E4 w 5V tolerant Schmitt Trigger Input VSYNC for VGA Input from channel 0 w 5V tolerant n A m Analog Input Analog Blue Input from Channel 0 m N SOGINO Analog Input Sync On Green Input from Channel 0 n UJ GINOP Analog Input Analog Green Input from Channel 0 GINOM Analog Input Reference Ground for Analog Green Input from Channel 0 F2 RINOP Analog Input Analog Red Input from Channel 0 Ca Cc Analog Input Analog Blue Input from Channel 1 N SOGIN1 Analog Input Sync On Green Input from Channel 1 GIN1P Analog Input Analog Green Input from Channel 1 N GIN1M Analog Input Reference Ground for Analog Green Input from Channel 1 RIN1P Analog Input Analog Red Input from Channel 1 Analog Video Input Output Interface Pin PinTtype Function Pin CVBS Composite Video Input Channel 2 CVBS Composite Video Input Channel 1 CVBS Composite Video Input Channel 0 CVBS Input Reference Ground CVBS Composite Video Output Channel Analog Audio Input Output Interface PinType Function _ 125 OUT WS I O w 5V tolerant Word Select Output 4mA driving strength T8 Universal Asynchronous Receiver 2 UART2_RX 125 OUT SD I O w 5V tolerant Audio Serial Data Output 4mA driving strength Universal Asynchronous Transmitter 2 2 TX
18. Protect the power cord amp signal cable from being trampled Do not overload the power cord or power outlet Do not expose the power cord signal cable to moisture Please protect the power cord or signal cable and do not stomp twist and squeeze it Careful inspect to the power cord and signal cable WARNING AND PRECAUTION USE ENVIRONMENT Do not installthis equipment ina confined spacesuch as abook case orsimilar unit To prevent injury this apparatus must be securely attached to the wall mount fastened onthe wall Place the set on a place that allows good ventilation Do not use the set near damp and cold areas protect the set from overheating Keep away from direct sunlight The apparatus shallnot be exposedto dripping orsplashing and thatno objects filled with liquids such as vases shall be placed on the apparatus Do not use the set near dust place Toreduce the risk offire or electric shock do not expose thisappliance to rain or moisture No naked flame sources such as lighted candles should be placed onthe apparatus CLEANING Dust the set by wiping the screen and cabinet with a soft clean cloth Do not apply excessive force to the screen when cleaning Do not use water or other chemical cleaner to clean the screen as this may damage the surface of the LED screen COMMENT Time function of this TV set isonly a reference It is nota
19. T EXTERNAL SCHEMATIC AND INSTALLATION Remote Control RETURN REVEAL MIX 44 gt NN P P M 3D SIZE 5 SOURCE SUBTITLE ZOOM 1 POWER b Press to turn the TV on or off standby 2 MUTE IKK Press to mute or restore the volume 3 Program Select 0 9 Press to select the TV channel directly 4 RETURN Button Press to return to the previously viewed channel 5 INFO Press to display relevant information such as screen format source etc 6 MENU Press to enter or exit from the TV menu 7 SOURCE Press to select the input source mode 8 Up Down Left Right Cursor 4 Press to selector adjust thedesired item on the menu Note IN USB mode Press curser can return previous menu 9 0K Press to confirm and execute the selection 10 NICAM Option Press to select a different sound when the source is different 11 Volume Up Down V V Press to adjust the volume 12 Program Up Down P v Press to select previous next channel EXTERNAL SCHEMATIC AND INSTALLATION Remote Control RETURN REVEAL MIX P M SIZE 44 3D 5 SOURCE SUBTITLE ZOOM 13 Control Buttons Play amp Pause 1 Press to pause playback press again to continue playback Stop m Press the stop button to exit full screen playback access to the preview Fast Backwar
20. VOUT 2705 Lx COMP R1 C2 C3 22 e ke Figure 1 3 3 V 3 A Synchronous Buck Regulator Fs 500 kHz Rev 1 0 June 2011 www aosmd com Page 1 of 14 ALPHA amp OMEGA SEMICONDUCTOR AOZ1051PI Ordering Information AOZ1051PI 40 C to 85 C EPAD SO 8 Green Product AOS Green Products use reduced levels of Halogens and are also RoHS compliant Green Please visit www aosmd com web quality rohs_compliant jsp for additional information Pin Configuration Exposed Pad SO 8 Top View Pin Description PGND Power ground PGND needs to be electrically connected to AGND Supply voltage input When VIN rises above the UVLO threshold and EN is logic high the device starts up AGND Analog ground AGND is the reference point for controller section AGND needs to be electrically connected to PGND Feedback input The FB pin is used to set the output voltage via a resistive voltage divider between the output and AGND Enable pin Pull EN to logic high to enable the device Pull EN to logic low to disable the device If on off control in not needed connect EN to VIN and do not leave it open COMP External loop compensation pin Connect a RC network between COMP and AGND to compensate the control loop Soft start pin 5 pA current charging current No Connect Pin Pin 8 is not internally connected Connect this pin externally to LX and use it for better thermal performance Switching no
21. can set the volume automatically adjust corresponding to the input audio Surround Press this option to enter to set On or Off MENU CONTROL Installation Settings Note These settings are only available in TV mode Channel No INSTALLATION 0 Sets the received TV channel Color System Colour system Sound System BG Selects colour system Auto Search gt gt Manual Search gt Fine Tuning 208 25MHz Sound system Channel Skip of Selects sound system If there is no sound or the sound is weak you should change the sound system accordingly Auto Search DIARI Searches and saves channels automatically 0 Programme S Manual Search Searches the channel manually Press to search upwards higher frequency press MENU to stop the searching process Press lt q to search downwards lower frequency press MENU to stop the searching process 184 25 MHz Fine Tuning Effect on the current TV signal images are not satisfied you can use this function to adjust Channel Skip You can skip unnecessary program channels of your choice not to be displayed during viewing and scanning when pressing the PA v buttons Select OFF by pressing lt p gt buttons to select the channel that would not like to skip from the channel scan operation MENU CONTROL Setup Settings OSD Language Select you desired OSD language TTX Language TTX Language Russi
22. instructions well for later use PRODUCT The ventilation should be impededby covering the ventilation openings with items such asnewspaper table cloths curtains etc Do not push any objects of any kind into this unit through the cabinet slots as they could touch the current carrying parts or short circuit parts resulting in fire electric shock or damage to the unit Unplug the set when it is not used for a long period of time Do not dismantle this product by yourself as this may cause damage Do not touch the screen surface with fingers as this may scratch or mar the LED screen Do not impact LED screen with hard pressure as this may damage the LED screen severely The battery batteryor batteries orbattery pack shall be exposedto excessive heat suchas sunshine fireor the like POWER Please use the core plug as required PLUG Unplug the set under the following conditions If the set will not be used for long period of time If the power cord or the power outlet plug is damaged Follow the instructions to install and adjust the product Adjust those controls that covered in this operating instructions as improper adjustment of other controls may result in damage If this happens unplug the set and refer to the service personnel If the set is subject to impact or has been dropped to have the cabinet damaged POWER CORD amp SIGNAL CABLE
23. menu Aging mode You can press the shortcut key in the factory remote control to open or close the aging mode ADC adjusts YPBPR source Switch to YPBPR source input 100 color bar pattern enter factory select AUTO ADC item in the ADC CALIBRATION menu press button to begin auto adjust When it is finish it will show OK or If FAILE is showed you need to try again NOTE YPBPR need to do twice by use 576P and 720P signal separate VGA source ADC Switch to PC source input tessellated white and black signal enter factory select AUTO ADC item in the ADC CALIBRATION menu press gt button to begin auto adjust When it is finish it will show OK or FAILE If FAILE is showed you need to try again White balance Enter factory mode enter W B ADJUST item you can adjust white balance in this menu Over scanning Enter factory mode enter Panel SETTING submenu enter OVERSCAN submenu you can adjust the over scan in these menu OutFactory reset Enter factory mode enter SYSTEM SETTING item select OUT FACTORY SET item and press OK button to reset the flash memory TV set will restart when it 1s finish INIT EEPROM Enter factory mode enter SYSTEM SETTING item select FAC RESET DEFAULT item and press OK button to reset the EEPROM TV set will restart when 1t 1s finish Update software by USB Copy the new software
24. name by MERGE bin to the root directory of USB drive Plug the drive to the USB2 socket if there are two USB socket make sure you use the socket 2 Enter factory select Software Update USB item and press OK button to begin update TV set will restart when finish Note you need to restart the TV set again by AC power We suggest you need to do INIT EEPROM and Factory reset after software updat 2 More information Select source Green gain Tin ti te wrap did toa canton weg me _ 2 _ 1 mmo TI MODE D Select Neutral Warm Cool Personal Red offset Blue offset 2 Copy there values to all source LVDS data format LVDS data interface Tenor DT ovs roi ion I qs 000 meemm Times ine sercen when no ini ce WHILE BLACK STRENGH CONDON TO If you set this item on put the stop key on the remote control can exit aging mode HANNELPRESET P
25. 0 109 440584 390 MESI SOK mad 1 1 1 BSS FO OO OS lie Dl rijo cELOFELECELEELORESSES E oI oo ee erer Erene a a a 8 lt lt lt 252370 Q 0 lt lt lt lt lt lt lt lt lt lt lt lt lt lt lt lt lt lt 66 9 0 9 0 9 0 0 0 9 0 90 94 onan lt Con sazaa E 791 osoan _ DIS 59 v 9 991 v oy 291 89 V V S690 04 v Ro oo LLL v 2 OIQGAV ON v 6rOldO m ZW1OW v SEL SrOldO 19W v 8 0ldO 6j oN 280199 08 90199 H8 ziv v 1 SZI ZEOIdO I iiv v MOIN 1nO 2 05049 v 820199 OIQGAV 38L v _ 9811 v 1nO 48 0149 281 ov
26. 2 bit Deep color support Supports CEC Supports HDMI 3D format input Supports HDMI 4Kx2K input Supports HDMI ARC Single link DVI 1 0 compliant Robust receiver with excellent long cable support oy MST6M182VG LCD Television System on Chip Preliminary Product Brief Version 0 2 m MStar Advanced Color Engine MStarACE 5 Fully programmable multi function scaling engine Nonlinear video scaling supports various modes including Panorama Supports dynamic scaling for RM VC 1 Advanced video processing engine 3D video deinterlacer with edge and artifact smoother Edge oriented deinterlacer with edge and artifact smoother Automatic 3 2 2 2 M N pull down detection and recovery 3D noise reduction for lousy air cable input Motion adaptive SNR Arbitrary frame rate conversion MStar Professional Picture Enhancement Dynamic brilliant and fresh color Dynamic Blue Stretch Intensified contrast and details Dynamic Vivid Skin Dynamic sharpened Luma Chroma edges Global and local dynamic depth of field perception Accurate and independent color control Supports sRGB and xvYCC color processing Supports HDMI 1 3 deep color format Programmable 12 bit RGB gamma CLUT 8 24 2011 Copyright 2011 MStar Semiconductor Inc All rights reserved PDF MAFIE pdfFactory Pro www fineprint Mstar semiconductor m Output Interface Single dual link 8 10 bit Mi
27. ABILITY FUNCTION OR DESIGN NO RESPONSIBILITY IS ASSUMED BY MSTAR SEMICONDUCTOR ARISING OUT OF THE APPLICATION OR USER OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS NOR THE RIGHTS OF OTHERS Electrostatic charges accumulate on both test equipment and human body and can discharge without detection MST6M181VG MST6M182VG comes with ESD protection circuitry however the device may be permanently damaged when subjected to high energy discharges The device should be handled with proper ESD precautions to prevent malfunction and performance degradation REVISION HISTORY Document Description MST6M181VG MST6M182VG pin 01 e Initial release Aug 2011 MST6M181VG MST6M182VG_pin_v02 Added Ball Diameter to Mechanical Dimensions Aug 2011 Doc No 2012010018 8 8 29 2011 Copyright 2011 MStar Semiconductor Inc All rights reserved PDF pdfFactory Pro www fineprint Mstar Doc No 2012010018 MECHANICAL DIMENSIONS 16 15 o O O _ O O O O 14 Doc No 2012010018 PDF pdfFactory Pro 13 12 11 10 MST6M181VG MST6M182VG LCD Television System on Chip Preliminary Pin
28. AR1 GPIO12 GPIO74 CH B2 HDMI2 CLKP 5 A SARO GPIO11 GPIO75 SETU SA FT RXE4 Bi RXE4 LVDS 2 HDMIZ RXON HDMIZ RXON B3 E E O79 SPI_CSON HDMI2 RXOP HDMI2 RXOP RXON SPFSDO SPI Flash SDO HDMI2 RXOP gt HDMIZ BXTN RXOP_A 599 C16 SPESDI SPI Flash SDI Mo AN lt lt HDMIZ HXIP HDMIZ HXIP GPIO define 01 SPFSCK SPI Flash SCK SDA HD DDCDA DA DDCDA DA 03 DDCDA DA MST6M161LG MST6M181VG ou n HDMI2 RX2N HDMI2 RX2N BREDAL jem me USB2 DP n 2 2 00 HDMIZ RX2P HDMIZ RX2P MST6M182VG 581 USBO DP 993982 D MB HDMI2 SCL DDCDA CK DDCDA CK Dil ck 0586 DP 14 USBO DP _ lt SusB1_D R107 OR _ HDMH ARC D2 DM MAIE USBO DM VGA HS VGA HS ARE S 3 3 Standby Audio VGA HS E4 YsyNco 5V_Standby o ROPU TN Pbr C125 47nFBINO BINO 011 8108 688 __ E Y Soc Y SOG SOGINO SOGINO DDCA Di0 109 dg EE RGBO_Y C127 47nF GINOP GINOP 500 Y C126 GINOV GINOM IRIN R15 10K AUVRP ST RGB Pr C129 47nF RINO RINO POP 9 System RST 3 3 Standby AUVAG VGA VS ii VGA_VS VGA_VS VSYNCO
29. B CA19 10uF 16V 45V Normal 5 CA53 C142 C119 10uF 16V 1uF LDO 5 U7 AMS1117 adj 5V_Standby O 04 AMS1117 adj R93 10k C67 0 1uF 21051 1 125 22uH R61 33K 053 SY8086 R159 15K 5V_Normal O CA21 C14 470uF 16V 1 2V_VDDC 600mA 9 C140 10pF 177 CA11 22uF 16V 2010 3 14 U6 U6 AMS1117 adj 3 3V Normal U5 AMS1117 adj T1 1 U5 ADDR IE 0 MST6M182VGV BLDDR 7 1 8V itle MST6M161LG amp 181VG amp 182VG Size Document Number CustomMST6M161LG amp 181VG amp 182VG Date Tuesday April 17 2012
30. C 2 2K R230 NC OR inF 2X2 5MM PRE AMP R abe ouium uF 100uF 16V TDA1517P PRE_AMP_R PRE AMER _ 45V Normal gt EAR_MUTE EAR IUE MUTE To D76 1N4148 0 1uF L GATTA 22uFA6V OUTI VCC TOUF 16V I OP MUTE PRE AMP R om MUTE OUT2 22uFA6V AMP_AUOUTLO AMP AUDUTLO IN1 BIAS C47 INR AMP_AUOUTRO AMP AUOUTRO 2 2uF C478 GND IN2 5193 gt 1uF 2 2uF BH3544 115 i 47uF 16V AL R211 3 3K R331 NC 4 7K R209 3 3K OrgName gt OP MUTE SKYWORTH MST6M161LG amp 181VG amp 182VG itle Size Document Number CustbmMST6M161LG amp 181VG amp 182VG Date Wednesday April 18 2012 Sheet ei E LL 6 FOR 38 9MHz 38MHZ C356 33H 129 L27 NC IF IN 0 1u C380 120p L36 BPF IN NC D 45V Tuner L33 IF IN 0 1u C368 TUNER AGC Close TUNER TUNER SDA TUNER SCL 5 Tuner L116 47uH 5 Normal C243 0 1u CA18 470uF 16V C370 0 1u L35 100nH 10 15 MIN C373 0 1u itle MST6M161LG amp 181VG amp 182VG Size Document Number Rev A4 MST6M161LG amp 181VG amp 182VG 1 0 Date Friday March 30 2012 Sheet 2 of 10 2 OrgName gt SKYWORTH P1A HD R507 10K AV AULinO AULinO HD R R511 12K HD HD R 8512 10K AV AURinO AURinO R513 VPbPr Audio In P2A indes HD Y R502 33R RGB2 HDTV GIN 2
31. Diagram Description and Mechanical Dimensions Version 0 2 8 6 4 2 9 7 5 3 1 Min Nom Min Max a gt a ez O O F 0 70 REF 0 028 REF K L N R T e b 200x 01 8 29 2011 Copyright 2011 MStar Semiconductor Inc All rights reserved www fineprint IC Block Diagram 042 32M BIT CMOS SERIAL FLASH SOP8 Address G enerator 1 ory Array S 15 100 Data Register SOA 101 5 Buffer State Machine HV tor C bck G enerator 15 8M28A S Factory Adjust Menu V0 0 1 Description Enter factory mode Open source menu and then press digital button 3 17 797 5 in turns to enter the factory menu Press 1 and button to choose the item press OK button enter the submenu press MENU to ruturn to upper menu press lt and button to adjust the value Leave factory mode Press menu button to back to upper menu until leave factory mode Software information Enter factory mode you can get the software information from the bottom of menu Panel information Enter factory mode enter Panel SETTING item you can get the panel information from the bottom of this
32. Embedded digital color gain control circuit provides better brightness and reality Embedded 5 line comb filter Black white Level Stretch Circuit High class LCD screen features high brightness high contrast and wide viewing angle N gt responding fast Component input supports 1080P high definition signal formats 6 Support HDMI input 7 This TV can be used as a high performance PC monitor for it has a VGA interface Computer sound source can also be supported to realize the multimedia function 8 Low power consumption in standby mode to save energy 9 Latest high integrated digital processor chip PREPARATION Positioning The TV Set Install Display on solid horizontal surface such as a table or desk For ventilation leave a space of at least 10cm free all around the set To prevent any fault and unsafe situations please do not place any objects on top of the set This apparatus can be used in tropical and or moderate climates
33. GY Pinout top view SOT23 5 Top mark BExyz Device code BE x year code y week code z lot nui SOT23 5 Junction Temperature Rang 150 C Lead Temperature Sold sec 260 Storage Range 65 C to 150 C ESD Susceptibilit HBM Human Body Mode 2kV MM Machin 2 5 to 5 5V Junction Temperature Range 40 C to 125 C Ambient Temperature Range 40 C to 85 C SY8086 Rev 0 11 Silergy Corp Confidential Prepared for Customer Use Only 2 IC Block Diagram U10 LCDTV CONTROLLER WITH VIDEO ECODE MST6E181VS PIN DIAGRAM MST6E181VS 162 161 160 159 158 157 156 155 154 153 152 151 150 149 148 147 146 145 144 143 142 141 140 139 138 137 136 135 134 133 132 131 130 129 128 127 126 125 124 123 122 121 120 119 118 117 116 115 114 113 112 111 11
34. NC f AneL yo BRILADJ PWMd gt gt E PWM 22 PWM DCRscl 26 lt lt BRI_ADJ PWM1 HDMI CEC gt gt HDMECEC D6 88888 2228 888888 229 RXO4 RXO4 51 VOsda 25 3 3 Normal 1 267 22222 R104 R106 GND GND 8423 NC 4 7K D5 HOTPLUGD lt 22222 X 55 2 lt 2222 lt i RXO4 G4 4 G2 AXED 0 20 G3 RXEO EICHMST6M181VG MST6M182VGIH ZEZ 0 2 5V 2 5 EICHMSTEMI6ILGNI GERE 17 NEO mus papa RXON D DDR2 1 8V Ki MDDR_VREF R104 R106 AXED Eo RISED VOC Panel 13 1 DE RXEC 30 47 a BALL 6 p DVDD NODIE 12V RXEO G2 RXEO B2 11 EET oct 12 B3 RXE3 z AB 2 AVE 1 1 BO AXE4 B1 RXE4 EA lt 65 D VRP RXET RXET 7 FA MSTEMI61LGiXZEPIN AAHDMI INPUT DA RXE2 B7 HXE2 C8 C393 5 ND E 6 1 5 D Eruse H3 RXE2 B6 RXE2 VCC Panel Noe RX2P D 5 CES eee 14 vec gt HDMI_HP1 HDMI_HP1 00000 1 LED G RXEC B4_RXEC z HP1 HDMIZ CLKN HDMIZ CLKN HOTPLUGA SAR2 GPIO13 GPIO73 83 p HDMI2 CLKN RXCKN S
35. R Link Channel 4 Positive Data Output Mini LVDS R Link Channel 3 Negative Data Output RLV3P Output Mini LVDS R Link Channel 3 Positive Data Output RLV2M RLV2P RLV1M RLV1P RLVOM RLVOP RLVCKM RLVCKP Output Output Output Output Output Output Output Output TCON Interface pin Function soe Mini LVDS R Link Channel 2 Negative Data Output Mini LVDS R Link Channel 2 Positive Data Output Mini LVDS R Link Channel 1 Negative Data Output Mini LVDS R Link Channel 1 Positive Data Output Mini LVDS R Link Channel 0 Negative Data Output Mini LVDS R Link Channel 0 Positive Data Output Mini LVDS R Link Negative Clock Output Mini LVDS R Link Positive Clock Output Polarity Control Single Source Output Enable Output Gate Start Pulse for LTD Panel Vertical start pulse for GIP Panel GCLK6 Gate Clock for GIP Panel GCLK5 GSC GCLK3 Output GCLK4 Output Output Gate Clock for GIP Panel Gate Clock for GIP Panel Gate Shift Clock for LTD Panel Gate Clock for GIP Panel GOE Output Gate Clock for GIP Panel GCLK2 Gate Output Enable for LTD Panel GSP_R Output Right Gate Start Pulse for LTD Panel w 7716 Clock for GIP Panel SCAN_BLK1 BLK1 SCAN BLK FLK3 FLK2 FLK Doc No 2012010018 Output Output Output Output Output Output PDF pdfFactory Pro Scan Backlight Contro
36. RESET Reset channel to default o NOSIGNALMUTEAMP _ M OUFACSOUNDSNS __ eee eee SS E e M E EN EN LANGUAGE SETTING NENNEN p EN OO Tsi _ woos BEEN BEEN BEEN 2 SomcksHNG _ e da AGMOGCANE HOTEL MODE HOTEL FUNCTION ser serine save 77 i omon lo Hotel mode enable 3 SCALE LOCK CHANNEL SEARCH LOCK UART DEBUG SPECIAL OTHER OPTION NENNEN BEBE LVDS and DDR frequency setting VIF setting VIF AGC VGA BASE item is used for the VIF1 VIF1 v wor Um _ SKyworth Instruction Manual 19266 Size A5 Engineering Dept Artwork By Date 201 2 04 26 Approved By Date CONTENT 1 WARNING AND PREGAU 2 3 INTRODUCTION FUNCTIONS AND FEATURES 4 PREPARATION H A 5 Positioning The TV MNT lait 5 Antenna And Power Connections
37. SAR Low Speed ADC Input 3 SAR Low Speed ADC Input 2 SAR Low Speed ADC Input 1 c SAR Low Speed ADC Input 0 Bil USB Interface Pin Pin Type Function ___ USBO DP Analog I O USB Non Inverting Data Input Output for Port 0 USBO DM Analog I O USB Inverting Data Input Output for Port 0 USB1 DP Analog I O USB Non Inverting Data Input Output for Port 1 USB1 DM Analog I O USB Inverting Data Input Output for Port 1 VIF Interface Type Function VIFM Analog Input Negative Video IF Input VIFP Analog Input Positive Video IF Input TAGC Analog Output Tuner Automatic Gain Control Output PGA COM Analog Input VIF PGA Negative Source Misc Interface pin Function 0 2 HWRESET Schmitt Trigger Input Hardware Reset active high w 5V tolerant DDCD DA I O w 5V tolerant HDCP Serial Bus Data DDC Data of DVI HDMI DDCD CK Input w 5V tolerant HDCP Serial Bus Clock DDC Clock of DVI HDMI DDC Clock for ROM Hot plug control for DVI HDMI DDC Data for Analog port DDC Clock for Analog port Doc No 2012010018 6 8 29 2011 Copyright 2011 MStar Semiconductor Inc All rights reserved D DDC Data for ROM Bl _ Da Do PDF MAFIE pdfFactory Pro www fineprint MST6M181VG MST6M182VG Est ch LCD Television System on Chip Preliminary Pin Diagram Description and Mechanical Dimensions Version 0 2 LLLI UE
38. SERVICE MANUAL 8M28A CHASSIS p ee CTEEIVSISISUBI D 909996 CIO D D sisi 9 4 SAC IS Design and specifications are subject to change without prior notice Only Referrence Description SERVICE MANUAL 8M28A MODEL Brand Name SKYWORTH SIZE A5 Checked By Date Approved By Date Content Content 2 Technical Specification 3 9 Chassis Block Diagram 10 IC Block Diagram 11 17 Transistor Secoc ee see netten 18 Main PCB Top Bottom Layer 19 20 Service Adjustments 21 29 Function 30 47 Service Flow 48 51 Circuit DiagramS 52 59 2 Technical Specification 1 Application Area This product standard is used for LED 8M26A chassis 2 Specification All the standard are measured under following conditions without other specification 2 1 Ambient Temperature 20 5 C 2 2 Relative Humidity 65 10 2 3 Power Supply Voltage Standard Input Voltage 100V 240Vac 50 60Hz 2 4 Adjust after 20 minutes warm up 3 Test and check method 3 1 Capability According to nation test standard 3 2 Safet
39. SOGIN RGB2 HDTV GIN GB2 HDTV SOGIN 33R_RGB2 HDTV BIN lt RGB2 HDTV_BIN HD Y HDTV BIN RGB2 HDTV AIN YPbPr In 22R R515 R517 08 22R R514 EAR MUTE SP AINR D in USBT Di in SB1_D1 _in SB1 D1 in T3 NC AV OUT gt DIP2x5PIN gt BEANN PRE AMP R gt SE AINA EAR_MUTE MUT MST6M161LG amp 181VG amp 182VG SKYWORTH Size Document Number B MST6M161LG amp 181VG amp 182VG Date Thursday March 01 2012 Sheet 100R VGA Rin1 CN5 VGA Lin1 PHONEJACK STEREO SW x C VGA Lin1 R149 NC 4 UART RXO UART RX VGA Bin R95 33 NF VGA Gin M VGA Rin R97 33 R138 S Ss VGA 5 m R150 NC UART TX VGA HS 283 R148 VGA SDA UART TX SU ART TX R217 R229 10K 10K R203 22 RGBO_Y SOG VGA AULin 2 RGBO Pb pp HGBO RGBO GBO Y SOG ROBO RGBO AGND 100 VGA 100 yGA_VS itle MINI8M48 Size Document Number A4 MST6M161LG amp 181VG amp 182VG Date Thursday March 01 2012 Sheet 2 of 10 2 OrgName SKYWORTH Rev 1 0 USB2 D1 in USB2 D 15V Normal 45V USB1 0582 D1 sil DEE 111 C92 T 100uF 16V PT rg 5V_Normal di Teri Bop o R39 51 0881 D TUS 5 0582 USB1 Dis 581 D1 In USB1 D 122 FB NC NC CA110 a TO O 1uF C
40. SPDIFI Input w 5V tolerant S PDIF Audio Input Pulse Width Modulation Output 4mA driving strength PWM3 SPDIFO Output S PDIF Audio Output 4mA driving strength Doc No 2012010018 2 8 29 2011 Copyright 2011 MStar Semiconductor Inc All rights reserved PDF MAFIE pdfFactory Pro www fineprint Mstar Doc No 2012010018 MST6M181VG MST6M182VG LCD Television System on Chip Preliminary Pin Diagram Description and Mechanical Dimensions Version 0 2 PinType Audio Master Clock Output Audio Bit Clock Output Audio Line Input Left Channel 0 Audio Line Input Right Channel 0 Analog Input Audio Line Input Left Channel 1 Audio Line Input Right Channel 1 Audio Line Input Left Channel 2 Audio Line Input Right Channel 2 Audio Line Input Left Channel 3 Audio Line Input Right Channel 3 Positive Reference Voltage for Audio ADC AUVAG Analog Output Reference Voltage for Audio Common Mode Main Audio Output Left Channel 1 AUOUTR1 Main Audio Output Right Channel 1 Main Audio Output Left Channel 0 Main Audio Output Right Channel 0 Mini LVDS Interface lt N E uU 0 2 Z N IN 00 W N 2 H IN A m T A Pin Type Function 00 2 LLV5M Output Mini LVDS L Link Channel 5 Negative Data Output LLV5P LLV4M Output Output Mini LVDS L Link Channel 5 Positive Data Ou
41. T al Normal Power 3 3V I2S_OUT_BCK I2S_OUT_MCK PWM1 R101 gt 2 851 EJ 6100 pot poe amb 4 ho 3 3V_Normal ma C137 C138 Bavo 51 Secure no scramble 4 13 3 3V_Normal 5 Tuner b 2uF 0 tuF 2uF B51 Secure scramble 4 h7 E y R102 47K4 Q101 ADJ PWMO 3906 CEG PWMI 8103 __ 85 AUMCK OUT LAVAGE Sy AUBCK OUT TUNER SDA ii UNER SDA b 2uF E TUNER SGL UNER SCL KOrgName 2030 SKYWORTH GPIO53 MST6M161LG amp 181VG8182VG Size Document Number CustbmMST6M161LG amp 181VG amp 182VG Date Thursday March 15 2012 Sheet 2 of 1 45V Standby 5V Normal C148 BL ON OFF BL ADJUST NC 2 2K NC 4 7K 5V_Standby 3 3V_Standby O O STANDBY 0 1uF R343 5V Standby Han R346 4 7K STANDBY 12V NORMAL ON OFF 14 2 0 5V_Normal 3 3V_Standby O R48 4 7K BL ON OFF PM GPIO BL ADJUST R17 NCAOK pacem BRI ADJ PWM1 BRI ADJ PWMO 45V Normal VPANEL IN 412V NORMAL 100uF 16V R31 4 7 5V_Standby O R5 100K R32 4 7K PANEL ON OFF PANEL ON OFF 021 3904 R41 NC 10K EUER D56 NC SS14 5V_Normal 9 o sv Standby L39 FB 5V_Normal Standby 138 NC FB 45V Normal 12VST ON OFF R19 10K R340 100 OVCC Panel Normal 12 NORMAL 148 FB F
42. al flash support Power control module in standby mode 13 5x13 5 BGA package Operating Voltages 1 26V core 1 8V DDR2 2 5V and 3 3V T O and analog 8 24 2011 Copyright 2011 MStar Semiconductor Inc All rights reserved PDF MAFIE pdfFactory Pro www fineprint MST6M182VG Sfc LCD Television System on Chip Preliminary Product Brief Version 0 2 DLE semiccnductar GENERAL DESCRIPTION The MST6M182VG is MStar s most up to date system on chip solution for flat panel integrated digital television products Building on the success of MStar s preceding SOC series the MST6M182VG provides most cost effective solution for multimedia TV application with creative and attractive features exclusively presented by MStar The MST6M182VG integrates TV multi media all purpose AV decoder VIF demodulator and advanced Sound Video processor into a single device This allows the overall BOM to be reduced significantly making the MST6M182VG a very competitive multi media TV solution The powerful multimedia A V decoder inside MST6M182VG is hosted with a dedicated hardware video codec engine to secure fast and stable video stream playback an audio application specific DSP for digital audio format decoding and advanced sound effects and a high performance RISC CPU to manipulate all possible user playback and control activities With extendable USB 2 0 connectivity an MST6M182VG based system can be switched
43. ampling Phase Tempco DIGITAL INPUTS Input Voltage High Input Voltage Low Vi Input Current High Input Current Low I Input Capacitance DIGITAL OUTPUTS Output Voltage High VDDP 0 1 Output Voltage Low Vor VIDEO ANALOG OUTPUT CVBS Buffer Output Output Low Output High AUDIO ADC Input DAC Output SIF Input Range Minimum Maximum wee 8 24 2011 Copyright 2011 MStar Semiconductor Inc All rights reserved PDF pdfFactory Pro www fineprint MST6M182VG Mist a LCD Television System on Chip L FA Preliminary Product Brief Version 0 2 FB ADC Input Specifications subject to change without notice Note Input full scale is 1 2V but input range is 0 3 3V Recommended Operating Power Conditions Parameter Symbol Min Typ Units Absolute Maximum Ratings CC TNNT 18V Supply Voltages e 198 _ 1 26 Supply 132 Input Voltage 5v tolerantinputs so _ Footie on TT Ambient Operating Temperature w o wf c Storage Temperature 75 10 Junction Temperature e Note Stresses above those listed in Absolute Maximum Ratings may cause permanent damage to the device This is stress rating only and does not imply functional operation of the device Ex
44. an Select the desired Teletext language West Europe Mono East Europe Russian Arabic gt gt Sleep Timer NICAM Option Press lt gt button to select other sound when the signalhas morethan one User Reset Restore the menusetting back todefault do notinclude the Set Password item Sleep Timer Set the sleeptimer The TV will automatically enterstandby mode aftertimes up Advanced Settings Press lt gt button to select Advanced menu then press OK button to enter Input password to enter default password is ADVANCED 0000 n Lock Panel Keys Please enter password Set Password To set your own password first enter the old password and then enter your new password twice following the prompts as illustrated below Enter Old Password Enter New Password Confirm Password Elec Q 101 Note Default password is 0000 The Super password is 8899 In the event whereby new password is forgotten you can use Super Password as the old password to reset a new password Or directly using the super password to enter Lock Panel Keys Set On Off to Lock or unlock the control on the panel MENU CONTROL PC Settings Note These settings are only available in PC mode when you connectVGA cableto the jacksof PC and select the signalsource as PC the screen menu will be activated You can usethe function toadjust the display settin
45. ange the sound system 4 Broadcasting failure may happen UNORDERLY RIPPLES ON THE PICTURE It is usually caused by local interference such as cars daylight lamps and hair driers Adjust the antenna to minimize the interference BLANK SCREEN IN PC MODE Perhaps the TV can not recognize the resolution set by the PC Suggest to change to the best resolution or other standard resolutions of Windows system Set refresh rate to be 60Hz SNOWY DOTS AND INTERFERENCE If the antenna is located in the fringe area of a television signal where the signal is weak the picture may be marred by dots When the signal is extremely weak it may be necessary to install a special antenna to improve the reception 1 Adjust the position and orientation of the indoor outdoor antenna 2 Check the connection of antenna Fine tune the channel 4 Try another channel Broadcasting failure may happen IGNITION Black spots or horizontal streaks appear or the picture flutters or drifts This is usually caused by interference from car ignition system neon lamps electric drills or other electrical appliance GHOST Ghosts are caused by the television signal following two paths One is the direct path the other is reflected from tall buildings hills or other objects Changing the direction or position of the antenna may improve the reception RADIO FREQUENCY INTERFERENCE This interference produces moving ripples or diag
46. ative DVI HDMI Input for A Link Data Channel 2 ROP DVI HDMI Input Positive DVI HDMI Input for A Link Data Channel 2 DVI HDMI Output Audio Return Channel Serial Flash Interface Pin PinType Function sx output 5 Serial Output Input w 5V tolerant Output SPI Flash Chip Select Input w 5V tolerant IR Receiver Input GPIO Interface Pin Pin Type Function 10 w 5V tolerant General Purpose Input Output 4mA driving strength GPIO9 w 5V tolerant General Purpose Input Output 4mA driving strength GPIO8 I O w 5V tolerant General Purpose Input Output Universal Asynchronous Receiver 0 UARTO RX GPIO7 I O w 5V tolerant General Purpose Input Output 4mA driving strength For Power Management Only Doc No 2012010018 5 8 29 2011 Copyright 2011 MStar Semiconductor Inc All rights reserved PDF MAFIE pdfFactory Pro www fineprint MST6M181VG MST6M182VG Est ch LCD Television System on Chip Preliminary Pin Diagram Description and Mechanical Dimensions Version 0 2 l 2012010018 Pin Function 11 I O w 5V tolerant General Purpose Input Output Word Select Output 4mA driving strength 125 OUT WS Universal Asynchronous Transmitter 0 UARTO TX Pulse Width Modulation Output 4mA driving strength Pulse Width Modulation Output 4mA driving strength
47. ay cause some sound distortion during playback This TV supports lyrics display English Maximum number of characters per line is 48 The filename of music and lyrics must be the same in order to display lyrics while the music is playing USB CONTROL Photo Menu 1 Press 4 P to select PHOTO Press to enter 2 Press 4 P to select the desired drive Return and press OK to enter PHOTO 3 Press to select the desired folder 0 1 and press to open the folder select the desired photo file using and press to start playing d 4 Press to stop photo slide show return to Photo list DR WERL 5 You may return to USB Player main menu Select by pressing USB Photo Control Bar Pause en Play Mode Background Music Information 90 Degrees 90 Degrees Press INFO to display Photo Control Bar during photo slide show Press 4 gt to select the desired settings Press W to exit from Info bar To set background music for photo playback At the Music Menu press A V to select the music file and press OK to mark tick symbol appears Repeat Step 1 if you want to add more music files for the background music Exit the Music Menu after you had selected the music files During the photo text playback pres
48. ce Micro processor Supports NTSC M NTSC J NTSC 4 43 PAL High speed performance 32 bit RISC CPU D G H M N I Nc and SECAM standards Two full duplex UARTs Automatic standard detection e Supports USB and ISP programming e Motion adaptive 3D comb filter Engine Three configurable CVBS amp Y C S video inputs m MPEG 2 Video Decoder Supports Closed Caption analog CC 608 ISO IEC 13818 2 MPEG 2 video MP HL analog CC 708 digital CC 608 digital CC 708 Automatic frame rate conversion V chip and SCTE Supports resolution up to HDTV 10801 720p m Multi Standard TV Sound Processor and SDTV SIF audio decoding m MPEG 4 Video Decoder Supports BTSC A2 EIA J demodulation ISO IEC 14496 2 MPEG 4 ASP video decoding Supports FM AM demodulation e Supports resolutions up to HDTV Supports MTS Mode Mono Stereo SAP BTSC 1080p 30fps EIA J mode e Supports DivX Home Theater amp HD Supports Mono Stereo Dual 2 mode profilesOPtiona Built in audio sampling rate conversion SRC m RealMedia Decoder Audio processing for loudspeaker channel Supports maximum resolution up to including volume balance mute tone EQ 1080p 30fps virtual stereo surround and treble bass controls e Supports RV8 RV9 RV10 RA8 LBR and Advanced sound processing options available HE AAC decoders for example Dolby SRS QSound Supports file formats with RM and RMVB Supports digital audio forma
49. ctly ifthe channel hasthe subtitle service broadcasting REVEAL MIX SIZE SUBTITLE 44 P 3D P M 5 ZOOM MENU CONTROL li This section explains the menus of your TV Each menu is outlined and detailed to help you get the most from your TV Basic Operation 1 Press MENU on the remote control or on the TV key panel to display the main menu SOURCE 2 Press 4 A to highlight the desired menu item 3 Press to change the setting 4 Press MENU to save setting and go back to last menu Note Button on the key panel have the same functions as the corresponding buttons on the remote control The scheme and description are in TV mode as below there will be a note if there is exception Picture Settings Picture Mode Adjusts the picture mode Personal Bright Normal Soft four kinds of image mode PICTURE Brightness Brightness Adjusts the brightness of the picture and usually is d adjusted together with Contrast TE Contrast Adjusts the difference between the light and dark areas of the picture To get better picture value Contrast should PICTURE be adjusted to the proper value Display Mode Color DNR Backlight Adjusts the richness of colour This function is not available in PC mode Tint Adjust the tintof the picture Only can bedone under the NTSC system Sharpness Adjusts the sharpness of the pic
50. d Button Press to fast reverse Fast Forward Press to fast forward Previous Press to play the previous file Next ppl Press to play the next file 14 3D Not used 15 Picture Mode P M Press to selectthe desired picture mode 16 Sound Mode S M Press to select the desired sound mode 17 2 Press to select the desired picture aspect ratio 18 COLOUR Red Green Yellow Blue Press these buttons that corresponds to the desired menu or page number EXTERNAL SCHEMATIC AND INSTALLATION Remote Control 19 TEXT BUTTONS Option Press to enter the teletext menu INDEX Press this buttonto display indexpage HOLD Press to hold the teletext page on screen without update and changes Press again to release the hold state When not in teletext mode press this button to freeze the picture display REVEAL Press this buttonto display concealed information such assolutions to riddles SOURCE or puzzles Press again to remove the information from the display RETURN MIX Press this buttonto superimpose the teletext over the TV program Press again toreturn to normalteletext mode SIZE Enlarge the teletextdisplay Press this button once toenlarge upper halfof the screen Press this button again to enlarge lower halfof the screen Press this button againto resume tonormal screen size SUBTITLE Press this buttonto access subtitle service dire
51. de LX is the drain of the internal PFET LX is used as the thermal pad of the power stage Exposed pad Rev 1 0 June 2011 www aosmd com Page 2 of 14 ALPHA amp OMEGA SEMICONDUCTOR Block Diagram UVLO 5V LDO amp POR Regulator Reference Absolute Maximum Ratings Exceeding the Absolute Maximum Ratings may damage the device Parameter Rating PGND to AGND 0 3 V to 0 3 V FB SS COMP to AGND 0 3 V to 6 0 V Junction Temperature 150 Storage Temperature Ts 65 C to 150 C ESD Rating 2 0 kV Note 1 Devices are inherently ESD sensitive handling precautions are required Human body model rating 1 5 in series with 100 pF Rev 1 0 June 2011 Internal www aosmd com AOZ1051PI Control Shifter Logic T FET Driver AGND PGND Recommended Operating Conditions The device is not guaranteed to operate beyond the Maximum Recommended Operating Conditions Parameter _ Supply Voltage Vin 4 5 V to 18V Output Voltage Range 0 8 V to 0 85 Vin 40 C to 85 C Ambient Temperature TA Package Thermal Resistance Exposed Pad SO 8 50 C W Note 2 The value of is measured with the device mounted a 1 in FR 4 board with 2 oz Copper in a still air environment with TA 25 The value in any given application depends on the user s specific board design Page 3 of 14 Y5056 High Efficiency 1 4MHz 1A Synchronous Step Down R
52. e 4 Ma 9 Leakage Current 5 mApp Power Cord Captivity 40 N Flammability Back Cover PASS Sharp Edge PASS UL Compliance NO FCC Compliance NO CDRH Radiation Compliance NO CSA Compliance NO CEB Compliance NO CE Compliance NO 19 CB Compliance 20220 7 Video 1 Uineariy Distortion verte _ 2 Linearity Distortion Horizontal h 3 Trapezoidal Distortion Vertical h 4 Distortion Horizontal h 5 OverScan vertici _ ss 6 Tover Scan Horns eo Jos 95 5 _ Sensitivity S N 30db 8 Video Noise Limited 54 dBUV Sensitivity S N 30db 5 Technical Specification Selectivity 1 5 Selectivity 8M Tuning Range 8 Chroma 1 White Balance X axis 2 White Balance Y axis Color Sensitivity Color Burst Lock in Range 300 6 Color Killer Sensitivity 9 Audio Item Audio Noise Limited Sensitivity VHF L Audio Noise Limited Sensitivity VHF H 3 Audio Noise Limited Sensitivity UHF 5 Distortion 6 Audio Output L R at 10 THO o 015 W Audio Output Center 5 8 otereo Separation 21 dB 9 Speaker Impedance 8 ohm 10 Speaker Power Rating s w 6 oce Technical Specification 10 Power DC Voltage Audio 2 DC Voltage Tuner 5 3 DC Voltage Tunino 32
53. egulator Preliminary Specification S LERGY General Description Features The SY8086 is a high efficiency 1 4MHz synchronous e Low for internal switches top bottom step down DC DC regulator ICs capable of delivering 250mQ 200mQ up to 1A output current The SY8086 operates over a 2 5 5 5V input voltage range wide input voltage range from 2 5V to 5 5V and e 4MHz switching frequency minimizes integrate main switch and synchronous switch with external components very low to minimize the conduction loss e Internal softstart limits the inrus e RoHS Compliant and Halog Low output voltage ripple and small external inductor Compact package SOT23 and capacitor sizes are achieved with 1 4MHz switching frequency This along with small SOT 23 footprint provides small PCB area application Application on Device Ordering Information 518086 1 310 0 Temperature Code Package Code Optional Spec Code Temperature Range 40 C to 85 Ordering Number Package type SY8086AAC SOT23 5 i Typical Applications Efficiency ws Load Current 521 8 Ch Ch Efficiency En co D 1 0 2 0 3 0 4 0 5 D B lout Figure 1 Schematic Diagram Figure2 Efficiency vs Load Current SY8086 Rev 0 11 Silergy Corp Confidential Prepared for Customer Use Only 1 lt gt 9086 S LER
54. er the USB menu 2 Fast Backward buttons Fast reverse while playback 3 Fast Forward buttons Fast forward while playback 4 Previous buttons 4 Press to return to the previous chapter track photo Skip to previous file 5 Next buttons Press to skip to the next chapter track photo Skip to next file 6 Play amp Pause buttons Press to pause music or movie play and press again to make play continue 7 Stop buttons m Press the stop button to exit full screen playback access to the preview Youcan play videoand music view photo andtext files from you USB storage devices 1 Connect USB storage device to USB1 or USB2 input terminal 2 Press USB button to enter USB mode Note Press oncetime to enterto USB1 mode and press secondtime to enterto USB2 mode 3 Press 4 and selectthe types of USB modes VIDEO MUSIC PHOTO and TEXT USB CONTROL Video Menu 1 Press 4 to select VIDEO Press to enter RETA 2 Press 4 to select the desired drive F VIDEO and press OK to enter 3 Press A to select the desired folder and press OK to open the folder select the desired video file using OK and press ML E ME to start playing EE si 4 Press to stop video playing and return to video list 5 You may return to USB Player main menu by pressing USB C
55. g automatically or manualiy H Position 1 AUTO ADJUST V Position Press button to auto adjust PC size and position gus Frequency 2 H Position Press lt b gt button to adjustthe H Position ofthe television 3 V Position Press 4 p button to adjustthe V Positionof the television 4 Phase Press lt b gt button to adjustthe phase ofthe picture 5 Press 4 button to adjustthe updating frequency of the picture USB CONTROL Gentle Reminder When Using The USB Player 1 Some USB storage devices may not be compatible to operate smoothly with this TV 2 Back up all of the data in the USB storage device in case if data was lost due to unexpected accident We do not assume any liability for the losses by misuse or malfunction Data backup is consumer s responsibility 3 For large file sizes the loading speed may be slightly longer 4 The recognition speed of a USB storage device may depend on each device 5 When connecting or disconnecting the USB storage device ensure that the TV is not in USB mode otherwise the USB storage device or the files stored in it may be damaged 6 Please use only a USB storage device which is formatted in FAT16 FAT32 NTFS file system provided with the Windows operating system In case of a storage device formatted as a different utility programme which is not supported by Windows it may not be recognized
56. l Signal 1 Scan Backlight Control Signal The Output Pin to Indicate Reverse State The Output Pin to Indicate Reverse State Gate Modulation Signal Gate Modulation Signal Output Gate Modulation Signal 4 Copyright 2011 MStar Semiconductor Inc All rights reserved www fineprint P15 Na N5 _ _ us _ n3 Pin Ea 65 F6 16 __ 8 29 2011 MST6M181VG MST6M182VG Est ch LCD Television System on Chip Preliminary Pin Diagram Description and Mechanical Dimensions Version 0 2 l 2012010018 Pin Pin Type Function Pin WPWM Output PWM Output for Wavy Noise HCON Output H Inversion Control Signal on DPC DPM Output Power Sequence Control Signal LEDON Output LED On VGH_ODD Output VGH Odd for GIP Panel VGH_EVEN Output VGH Even for GIP Pane DVI HDMI Interface Type Function Pin RXCKN DVI HDMI Input Negative DVI HDMI Input for A Link Clock Channel RXCKP DVI HDMI Input Positive DVI HDMI Input for A Link Clock Channel DVI HDMI Input Negative DVI HDMI Input for A Link Data Channel 0 DVI HDMI Input Positive DVI HDMI Input for A Link Data Channel 0 DVI HDMI Input Negative DVI HDMI Input for A Link Data Channel 1 RXON RXOP RX1N Positive DVI HDMI Input for A Link Data Channel 1 RX2N RX2P C RON DVI HDMI Input Neg
57. lectronics Ltd Dropout Linear Regulator LDO 51117 Functional Block Diagram INPUT OUTPUT cerca 5 GND Fixed Output I lt ADJ Adjustable Output Figure 3 Functional Block Diagram of AS1117 SEMI ELECTRONICS LTD 3 http www alsemi com ALPHA amp OMEGA General Description The AOZ1051PI is high efficiency easy to use 3 synchronous buck regulator The AOZ1051PI works from 4 5 V to 18 V input voltage range and provides up to of continuous output current with an output voltage adjustable down to 0 8 V The AOZ1051PI comes an exposed pad SO 8 package and is rated over a 40 to 85 operating ambient temperature range Typical Application VIN C1 T 10pF VIN AOZ1051PI EZBuck A Synchronous Buck Regulator Features e 4 5 V to 18 V operating input voltage range e Synchronous Buck 70 internal high side switch and 40 internal low side switch at 12 V Up to 95 efficiency e External soft start Output voltage adjustable to 0 8 V continuous output current e 500 kHz PWM operation Cycle by cycle current limit e Pre bias start up e Short circuit protection e hermal shutdown Exposed pad SO 8 package Applications Point of load DC DC converters e LCD TV e Set top boxes e DVD and Blu ray players recorders o Green Product e Cable modems La L1 4 7uH
58. lt lt AMP_AUOUTRO 1 oup t aim toj e Le O O OO OO 5 2 lt lt xxx x xxx p x ps xx x p x AUSCK IN 180pF 100K AN t 23 System XTAL AMP AUOUTLO AUOUTLO ap AUOUTLO AMP standb AMP standby Stany 15 C157 33pF 1 C168 I R133 180 100K Y100_L a 24MHZ 20pt R120 1M L Standby Power 3 3V 5152 33pF R131 ORXTALO 41 2V VDDC Mon Normal Power 1 2V 102 C103 C104 C105 C106 C107 b 2uF S Tuner Debug port SERIAL FLASH 2 5 Normal ADC2P5 5V Standby 3 3V_Standby Lo fist 3 3V_ Standby Normal Power 2 5V 10K 111 R135 3 250mA C115 C116 7K U100 O 1uF Close IC UART RX SPI 50 FLASH 50 UART TX VDD L SPI Flash SDO 2 8113 FLASH WPON e SPI Flash SCK AYDD DOR 5 i WP SCK DDR power 5 SPI Flash SDI Calual L100 R115 C122 C123 C124 C146 10K 10uF RESET CIRCUIT 43 3V Normal e 5V_Standby S 4H RESETHY
59. n exact real time clock This manual isonly a guideto operate the TV set We may change some items of the model change willnot affect your normal use there are any differences between the Manual andthe TV set please takethe TV set as the standard INTRODUCTION FUNCTIONS AND FEATURES BRIEF INTRODUCTION Thanks for your purchase of our digital high definition LED television This product with diverse functions is designed to fulfill the optimum requirements from commercial industrial and household uses LED television possesses the display function of both TV and PC It features advanced picture performance smaller in size and lighter in weight meanwhile consumes less power and makes no radiation The new generation LED provides you with comfortable safe and environmental protection feeling Some description could be little e different base on different model BASIC FUNCTION 1 Auto and manual tuning 2 AV and YPbPr inputs are available 3 Full function infrared remote control 4 Sleep timer and program recall shortcut 5 Narrow design of ultra thin ultra light 6 A wealth of reception TV AV YPbPr PC HDMI USB 7 Digital Still Function PC MONITOR FUNCTIONS 1 Auto resizing amp centering perfect geometric graphic 2 Supports PC sound source input 3 Supports 640x480 800x600 1024x768 1280x1024 PC formats refresh rate is 60Hz FEATURES
60. ni LVDS output Supports panel resolution up to Full HD 1920x1080 60Hz Programmable TCON control signals generation Supports TH TI format Supports dithering options to 6 8 bit output Spread spectrum output for EMI suppression Supports 60Hz 3D passive panel Line alternative mode m CVBS Video Outputs Supports CVBS bypass output m 3D like Graphics Engine Hardware Graphics Engine for responsive interactive applications Supports point draw line draw rectangle draw fill text draw and trapezoid draw BitBlt stretch BitBlt trapezoid BitBlt mirror BitBlt and rotate BitBlt Supports alpha and destination alpha compare Raster Operation ROP Support Porter Duff MST6M182VG LCD Television System on Chip Preliminary Product Brief Version 0 2 VIF Demodulator Compliant with NTSC M N PAL B G H I D K SECAM L L standards Digital low IF architecture Audio Video dual path processor Stepped gain PGA with 25 dB tuning range and 1 dB tuning resolution Maximum IF gain of 37 dB Programmable TOP to accommodate different tuner gain and SAW filter insertion loss to optimize noise and linearity performance Multi standard processing with single SAW or sawless Supports silicon tuner low IF output architecture Connectivity Two USB 2 0 host ports USB architecture designed for efficient support of external storage devices in conjunction with off air broadcasting Miscellaneous Bootable SPI interface with seri
61. of Check the LVDS line backlight inverter connected if it 15 connected safely connect the Safely connect the Make sure the LVDS power is correct LVDS line SV for 26 12V for 32 amp 42 Check the ON OFF voltage on CONS should be greater than 2 7V inverter line Correct the Change the EEPROM U43 Check the voltage of Y power ATMEL 24C64 inverter line is 24V Check Q3 amp Change 041 Pin81 if the panel it works well Chane the main IC 041 Change the Of 141 Upgrade the software Change the mainboard Change the 09 Upgrade the software MUTE CONTROL Standby R528 5V_Standby 12V_Normal Q R332 R538 100K Close to the AMP 4 7K EAR MUTE AMP M R326 47K T B D72 T Q15 di 1N4148 nev 0 1uF R356 POWER_MUTE D74 R350 470K Q11 10K 1N4148 R341 10K R327 POWER MUTE 100K E 5V Standby R355 R378 E 100K 22K R334 C 4 7K 45V Normal R335 O AMP standby Y _ AMP standb 100 a R333 4 7K NC Q19 3904 NC VCC AMP R329 NNNNA 1 2K NC 12V_Normal L16 OR R232 NC OR PRE AMP L C40 AMP AUOUTLO BUGUTLO R228 4 7K CON11 LP OUT LP OUT 220uF 16V 2 2uF R141 T nes NC 2 2K zorne RP_OUT 2X2 0MM n 044 R225 4 7K AUOUTRO gt BMELAUDUTRO CONS RP OUT 2 2uF m C43 N
62. onal streaks and in some case loss of contrast in the picture Find out and remove the radio interference source SPECIFICATIONS Screen size diagonal 47cm Screen resolution 1366 X768 Audio output power L R 3W 3W Working voltage 100 240V 50 60Hz Rated power consumption 25W Dimensions W x D x Hmm 459 2 X 130 X 338mm Net weight 3 4Kg Environment Working temperature 5 C 35 C Working humidity 20 80 Storage temperature 15 C 45 C Storage humidity 10 90 Channel coverage 470MHz Full Channel Cable TV System TV PAL SECAM NTSC BG DK I M AV PAL SECAM NTSC PLAYBACK Preset programs 200 1 200 Status displaying method On screen display Function adjustment indicator Menu display Language of OSD Multiple options RF aerial input 75 ohm unbalanced AV video input 75 ohm 1 0Vp p RCA AV audio input 10k ohm 0 5Vrms Service Flow Chart Check 5VSTB on CONS Check the AC input on power supply board Change the Check the AC line fuse on power supply board Change Change the the fuse power supply board Led indicator on Press the ON OFF on keyboard amp remote control led turns green Upgrade the software Check the 5V 12V amp 24V on power supply board Upgrade the software Change the EEPROM U43 ATMEL 24C64 Change the Check the power supply ON OFF voltage boa
63. ore music files for the background music Exit the Music Menu after you had selected the music files During the photo text playback press INFO to display the Control Ba Press 4 P to select and press OK to play the background music To stop the background music press gt to select JJ and press OK Note It supports txt files English character Please ensure that the text file is saved in an encoding standard This may minimize the loss of characters in a multiple language content If no background music is set all the music files in the same folder as the photo files will be played back TROUBLESHOOTING ss I EE NO PICTURE NO SOUND 1 Check if the fuse or circuit breaker is working 2 Plug another electrical device into the outlet to make sure it is working or turned on 3 Power plug is bad contact with the outlet 4 Check the signal source NO COLOR 1 Change the color system 2 Adjust the saturation 3 Try another channel Black white program may be received REMOTE CONTROL DOES NOT WORK 1 Change the batteries 2 Batteries are not installed correctly 3 Main power is not connected NO PICTURE NORMAL SOUND 1 Adjust the brightness and contrast 2 Broadcasting failure may happen NORMAL PICTURE NO SOUND 1 Press the volume up button to increase volume 2 Volume is set to mute press MUTE to restore sound 3 Ch
64. posure to absolute maximum ratings for extended periods may affect device reliability 6 8 24 2011 Copyright 2011 MStar Semiconductor Inc All rights reserved PDF MAFIE pdfFactory Pro www fineprint MST6M182VG sia LCD Television System on Chip Preliminary Product Brief Version 0 2 95 semiccnductar ORDERING GUIDE MARKING INFORMATION XXXXXXXXXX Part Number Temperature Package Package part Number refer to ORDERING GUIDE DAE 3 00000000 Description Option Lt Lot Number Operation Code T Operation Code B Note XX suffix represents advanced features Please contact MStar sales for details The SRS TruSurround XT 10 SRS TruSurround HD SRS 97 technology rights incorporated in the MST6M182VG are owned by SRS Labs U S Corporation and licensed to MStar Purchaser of MST6M182VG must sign a license for use of the chip and display of the SRS Labs trademarks Any products incorporating the MST6M182VG must be sent to SRS Labs for review SRS TruSurround XT and SRS TruSurround HD are protected under US and foreign patents issued and or pending SRS TruSurround XT SRS TruSurround HD SRS and O symbol are trademarks of SRS Labs Inc in the United States and selected foreign countries Neither the purchase of the MST6M182VG nor the corresponding sale of audio enhancement equipment conveys the right to sell commercialized
65. rd on 8 should Check all DC power be greater than 2 7V supply on U41 Check amp U41 Pin81 if it works well Change the panel Chang the power Change the supply IC for U9 Main IC U9 Change the Upgrade the Ooa L9 software Change the Mainboard Change the 041 Upgrade the software 48 Service Flow Chart Check if the Volume has set to 07 or 1f the it is mute Check the audio input line amp the audio input circuit Check the voltage of Mute pin beside the amplifier IC It should not be OV Check the mute circuit if it is OK gt OV Upgrade the software Fix the mute circuit Change the di Change the mainboard 49 Service Flow Chart Check the cable input if it has exactly connected Well connect the cable Change the main Id Change the mainboard Change the tuner Change the mainboard Check the Color Saturation in picture menu if it has decreased to 707 Check the current input source if it is TV Increase the item to default 7507 Adjust AGC follow the working guide Check the DC power supply of the tuner Fix the DC supply Check the Q29 amp U25 circuit Check the Q29 amp U25 circuit Change the Q29 amp U25 Change the mainboard 50 Service Flow Chart Check if the backlight is on Check the connector
66. recordings made with any SRS technology SRS Labs requires all set makers to comply with all rules and regulations as outlined in the SRS Trademark Usage Manual separately provided Supply of this Implementation of Dolby Technology does not convey a license nor imply a right under any patent or any other Industrial or Intellectual Property Right of Dolby Laboratories to use this Implementation in any finished end user or ready to use final product Companies planning to use this Implementation in products must obtain a license from Dolby Laboratories Licensing Corporation before designing such products This product includes technology owned by Microsoft and cannot be used or further distributed without a license from Microsoft DISCLAIMER MSTAR SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY FUNCTION OR DESIGN NO RESPONSIBILITY IS ASSUMED BY MSTAR SEMICONDUCTOR ARISING OUT OF THE APPLICATION OR USER OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS NOR THE RIGHTS OF OTHERS Electrostatic charges accumulate on both test equipment and human body and can discharge without detection MSTGM182VG comes with ESD protection circuitry however the device may be permanently damaged when subjected to high energy discharges The device should be handled with proper ESD precautions to prevent malfunction and performance degradation
67. s INFO to display the Control Ba Press lt P to select K and press to play the background music To stop the background music press gt to select JJ and press OK Note If no background music is set all the music files in the same folder as the photo files will be played back USB CONTROL Text Menu 1 Press 41 gt to select TEXT Press to enter 2 Press 4 to select the desired drive and press OK to enter 3 Press A V to select the desired folder and press OK to open the folder select the desired text file using OK and press to display the text document 4 Press 41 gt gt to view previous or next text file 5 Press 4 to select previous or next t select page in the text file 6 Press to return to Text list 7 may return to USB Player main menu by pressing USB Size 20 KBytes 1 1 Text Control Bar Fast Forward Background Music Current Information CNN 5 Press INFO to display Text Control Bar while reading the text Press 4 gt to select the desired settings Press W to exit from Info bar To set background music for text playback At the Music Menu press A to select the music file and press OK to mark tick symbol appears Repeat Step 1 if you want to add m
68. t decoding Supports Picture Re sampling MPEG 1 MPEG 2 Layer MP3 Dolby e Supports in loop de block for B frame Digital AC 3 AAC LC WMA Dolby Digital Plus OPtiona 2 Trademark of Dolby Laboratories Trademark of SRS Labs Inc Registered trademark of BBE Sound Inc Please see Ordering Guide for details gt Registered trademark of QSound Labs Inc 1 Trademark of DivX Inc Optional wl 8 24 2011 Copyright 2011 MStar Semiconductor Inc All rights reserved PDF MAFIE pdfFactory Pro www fineprint Mstar semicondurctor m Audio Interface Four L R audio line inputs Two L R outputs for main speakers and additional line outputs I2S digital audio input amp output S PDIF digital audio output HDMI audio channel processing Programmable delay for audio video synchronization m Analog RGB Compliant Input Ports Two analog ports support up to 1080P Supports PC RGB input up to SXGA 75Hz Supports HDTV RGB YPbPr YCbCr Supports Composite Sync and SOG Sync on Green Automatic color calibration AV link support m Analogue RGB Auto Configuration amp Detection Auto input signal format and mode detection Auto tuning function including phasing positioning offset gain and jitter detection Sync Detection for H V Sync m DVI HDCP HDMI Compliant Input Port One HDMI DVI Input port HDMI 1 3 1 4 Compliant HDCP 1 2 Compliant 225MHz 1080P 60Hz input with 1
69. t for HDMI when the signal is DVI timing 5 RF IN Connect a coaxial cable to receive signal from the antenna or cable 6 AV IN Connect AUDIO and VIDEO input signal from signal source such as DVD 7 Y Pb Pr IN Connect YPbPr signal from signal source such as DVD Share the same AUDIO input with AV IN 8 EARPHONE Audio output speakers will be muted when earphone plugged EXTERNAL SCHEMATIC AND INSTALLATION Antenna Cable Connection There are two kinds of antenna in use VHF TV ANTENNA UHF TV ANTENNA No need to install adapter ANTENNA jack Note 1 COAXIAL ANTENNA Need to install adapter VHF UHF gs mai 6 Note 2 FLAT CABLE le C 1 Connect the plug of the antenna cable or CATV cable to the cable not provided with this unit then connect to the antenna input of this unit for best reception 2 If the antenna cable in your home is other than the above two or you have problems in installing the antenna please contact your dealer Notes 1 Current outdoor antenna or cable TV usually use 75 OHM coaxial antenna cable For better reception we suggest using this kind of antenna cable 2 Flat cable or indoor antenna are old designed the reception may not be good enough E I E O O_o
70. to a high quality media center in a simple manner For standard users the MST6M182VG provides multi standard analog TV support with adaptive 3D video decoding and VBI data extraction The build in audio decoder is capable of decoding FM AM A2 BTSC and EIA J sound standards The MST6M182VG supplies all the necessary A V inputs and outputs to complete a receiver design including a HDMI receiver and component video ADC All input selection multiplexed for video and audio are integrated including full SCART support with CVBS output The equipped MStar MStarACE 5 color engine is the latest masterpiece of MStar famous color engine series providing excellent video and picture quality in Full HD and large scale displaying system To meet the increasingly popular energy legislative requirements without the use of additional hardware the MST6M182VG has an ultra low power standby mode 8 24 2011 Copyright 2011 MStar Semiconductor Inc All rights reserved PDF MAFIE pdfFactory Pro www fineprint MST6M182VG Ms t r LCD Television System on Chip Preliminary Product Brief Version 0 2 semiccnducicr ELECTRICAL SPECIFICATIONS Analog Interface Characteristics DC ACCURACY Differential Nonlinearity Integral Nonlinearity VIDEO ANALOG INPUT Input Voltage Range Minimum Maximum Input Bias Current SWITCHING PERFORMANCE Maximum Conversion Rate Minimum Conversion Rate HSYNC Input Frequency PLL Clock Rate PLL Jitter S
71. tput Mini LVDS L Link Channel 4 Negative Data Output LLV4P Output Mini LVDS L Link Channel 4 Positive Data Output LLV3M Output LLV3P Output Mini LVDS L Link Channel 3 Negative Data Output Mini LVDS L Link Channel 3 Positive Data Output LLV2M Output Mini LVDS L Link Channel 2 Negative Data Output LLV2P Output LLV1M LLVOM LLVOP LLVCKM LLVCKP RLV5M Output RLV5P Doc No 2012010018 Output Output Output Output Output Output Output Mini LVDS L Link Channel 2 Positive Data Output Mini LVDS L Link Channel 1 Negative Data Output Mini LVDS L Link Channel 1 Positive Data Output Mini LVDS L Link Channel 0 Negative Data Output Mini LVDS L Link Channel 0 Positive Data Output Mini LVDS L Link Negative Clock Output Mini LVDS L Link Positive Clock Output Mini LVDS R Link Channel 5 Negative Data Output Mini LVDS R Link Channel 5 Positive Data Output 3 Copyright 2011 MStar Semiconductor Inc All rights reserved PDF MAFIE pdfFactory Pro www fineprint p I 0 0 Im gt m m m I Im EM e e e le I 8 29 2011 Mstar Doc No 2012010018 PinType Pin MST6M181VG MST6M182VG LCD Television System on Chip Preliminary Pin Diagram Description and Mechanical Dimensions Version 0 2 RLVAM Output Mini LVDS R Link Channel 4 Negative Data Output RLV4P RLV3M Output Output Mini LVDS
72. ture This function is not available in PC mode PICTURE Color Temperature Press OK button to enter the color temperature sub menu Color Temperature Adjusts the colour temperature of the picture to select the option Cool Neutral Warm Personal as you desired ColorTemperature MENU CONTROL Neutral Keep the original white Warm Red Personal The user may customize the color temperature Red Green Blue Cold Blue Display Mode Press 4 gt to select display mode including Panorama Movie Caption 16 9 4 3 and Auto Note In PC channel only 16 9 and 4 3 display mode can be selected In HDMI channel including Panorama Just Scan Movie Caption 16 9 4 3 and Auto display mode can be selected DNR To select four modes of digital noise reduction are available including Off Low Middle and High Backlight Option Adjust peak brightness of the backlight Low Middle High Sound Settings Sound Mode Select the most suitable sound mode according to your watching contents Personal Standard Music Personal gt Film News rs p 50 reble s 50 Balance oes 0 Bass AVL Control the level low pitched sound dius dI Treble Control the level of high pitched sound Balance Control the audio balance between the right and left TV speakers AVL This function may be set as On or Off Auto Volume Level
73. y standard EMC standard Technical Specification 4 General Specification Specification Receiving and senting method PAL SECAM BG DK PAL MEM NTSC M 2 Receive Channel VHF LOW K1 S6 44 25MHz 140 25MHz HIGH S7 S36 147 25MHz 423 25MHz VHF S37 DS57 431 25MHz 863 25MHz Input Voltage 100 240V 50 60HZ Tuning System PLL System 6 Operating Environment 1 Temp 0 40 deg 2 Humidity 40 85 9 7 Storage Environment 3 Temp 20 50 deg 4 Humidity 90 96 5 Feature and Function 2 REMOCON 3 AVimu REARISIDE 5 SVIDEO yO 6 RGB Input YES 7 2CamerSteeo 8 NICAM Stereo YES y O 9 2CamerDual _ 0000000 110 Dual JYES y O SSC Split Screen Mode NO 12 MUP Mult Picture Display Mode YES 13 14 Noise Reduetion y O 15 Progressive Scan YES y O 116 Motion Detection 18 8 Speaker Technical Specification 6 safety and Regulation 1 Force Stability ineine Pane Tio Test deo 2 Force Stability tevel Tip Tes Isolation Gap AC AC AC 0C Je 6 mm Power Consumption Max 4 W For 22 LED Ww For 24 LED For 32 LED Dielectric Voltage 8 Isolation Resistanc

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