ynggungyulu 02-智能交互式平板以分类的方式介绍每个款型外观和特点及常用使用操作 机型资料 款 Service Mnul- serils

1. Diagram: a) Main Board: Control all input signal, Decode the video signal, and send digital signal(LVDS signal) to TTL-Control and Panel Module;b) TV Power Board: TV main board and panel power supply;c) Panel Module: Display images;d) IR Board: Receive signal which from Remote Control;e) Key Board : Buttons of POWER、INPUT、MENU、VOL+/- ,Channel +/-;f) AC Power Input: Connecting AC power;g) Power controller: Relay for control TV power board and PC power board ;h) PC Power Board: Supplying power for MCU main board and PC Module;i) DVD Module: Playing DVD;j) PC Module: Computer ;k) Touch Module: Achieving touch the writing and controlled PC function;l) MCU Board: Communication with PC and TV;m) Plug tuner:RS232 and RF function.2. TV Main Board and TV Power Board 2.1 TV Power Board interface definitiona. Pin-CON1 Connection And FunctionNO.Pin ConnectionFunction1AC-LAC INPUT LINE2-NCb. Pin-CON2 Connection And FunctionNO.Pin ConnectionFunction1.2GND+5V +5VSB +12VDC RETURN3.4+5V+5VDC OUTPUT5STBSMPS ON/OFF CONTROL(ON = HIGH)6+5VSBSTANDBY(+5.0VDC) OUTPUT7.8+5V+5VDC OUTPUT9.10.11GND+5V +5VSB +12VDC RETURN12.13+12V+12VDC OUTPUTc. Pin-CON3 Connection And FunctionNO.Pin ConnectionFunction3.4GND+24VDC RETURN1.2+24V+24VDC OUTPUTd. Pin-CON4,CON5 Connection And FunctionNO.Pin ConnectionFunctionGND+24VDC RETURN +24V+24VDC OUTPUT2.2 PC Power Board interface definitiona. Pin-CN1 Connection And FunctionNO. Pin ConnectionFunction1AC-LAC INPUT LINE2-NCb. Pin-CN2 Connection And FunctionNO.Pin ConnectionFunctionGND+12VDC RETURN+12V+12VDC OUTPUT2.3 TV Main Boarda. CN1: LVDS INTERFACE CONNECTORNO. SYMBOL DEFINITION1、2、3VSEL Power Supply for Panel 4、5、6GND Ground7 TXO0LVDS ODD 0- Signal 8 TXO0+ LVDS ODD 0+ Signal 9 TXO1LVDS ODD 1- Signal 10 TXO1+ LVDS ODD 1+ Signal 11 TXO2LVDS ODD 2- Signal 12 TXO2+ LVDS ODD 2+ Signal 13、14GND Ground 15 TXOCLVDS ODD Clock- Signal 16 TXOC+ LVDS ODD Clock+ Signal 17 TXO3LVDS ODD 3- Signal 18 TXO3+ LVDS ODD 3+ Signal 19 TXE0LVDS EVEN 0- Signal 20 TXE0+ LVDS EVEN 0+ Signal 21 TXE1LVDS EVEN 1- Signal 22 TXE1+ LVDS EVEN 1+ Signal 23 TXE2LVDS EVEN 2- Signal 24 TXE2+ LVDS EVEN 2+ Signal 25、26GND Ground 27 TXECLVDS EVEN Clock- Signal 28 TXEC+ LVDS EVEN Clock+ Signal 29 TXE3LVDS EVEN 3- Signal 30 TXE3+ LVDS EVEN 3+ Signal b. CN3: MAIN POWER SUPPLY CONNECTOR NO.SYMBOLDEFINITION1 5VSB +5V DC Power Supply 2 PWON Power On/Off 3、4GND Ground 5、67、85V +5V DC Power Supply 9 GND Ground 10 12V +12V DC Power Supply c. CN4: INVERTER CONNECTORNO. SYMBOL DEFINITION1 、212V +12V DC Power Supply 3 BLO Back-Light ON/OFF Control for Panel 4 ADJ Brightness Adjustment for Panel 5 、6GND Ground d. CN5(6PIN/2.0): TOUCH USB CONNECTORNO. SYMBOL DEFINITION1 5V +5V DC Power Supply 2 TD- Data- 3 TD+ Data+ 4 GND Ground 5 GND Ground 6 5V +5V DC Power Supply e. CN11(14PIN/2.0): IR & KEY BOARD CONNECTORNO. SYMBOL DEFINITION1 5V +5V DC Power Supply 2 RED Red Indicator 3 GRN Green Indicator 4 IR IR Receiver 5 GND Ground 6K0KEY07K1KEY18K2KEY29K3KEY310K4KEY411K5KEY512K6KEY613K7KEY714GNDGroundf. CN12(12PIN/2.0): PC-USB & RS232 CONNECTORNO.SYMBOLDEFINITION1 、2M5V +5V DC Power Supply 3 、68GND Ground 4 D-Data5 D+ Data+ 7 IR IR Receiver 9 DRXD Receive Data between TV chipset and MCU control board. 10 DTXD Transfer Data between TV chipset and MCU control board. 11 TRXD Receive Data between external installation and MCU control board. 12 TTXD Transfer Data between external installation and MCU control board. g. CN17(4PIN/2.54): SPEAKER CONNECTORNO. SYMBOL DEFINITION1 ROA Audio Right Channel Output+ 2 ROB Audio Right Channel Output- 3 LOB Audio Left Channel Output- 4 LOA Audio Left Channel Output+ h. CN25(8PIN/2.0): DVD POWER & CONTROL CONNECTORNO. SYMBOL DEFINITION1 、2D5V +5V DC Power Supply for DVD 3 、4GND Ground4 GND5 D12V +12V DC Power Supply for DVD 6 DIR IR Data Transfer to DVD 7 DAT/RX Data Receiver/Serial Data Receiver 8 STB/TX DVD Standby Control/Serial Data Transmitter i. CN27(11PIN/2.0): DVD SIGNAL INPUT CONNECTORNO. SYMBOL DEFINITION1 NC No Connection 2 GND Ground 3 DLI DVD Audio Left Channel Input 4 GND Ground 5 DRI DVD Audio Right Channel Input 6 DPB DVD Component-Pb Input 7 GND Ground 8 DPR DVD Component-Pr Input 9 GND Ground 10 DY DVD Component-Y Input 11 GND Ground j.CN28(4PIN/2.54): AMPLIFIER POWER SUPPLY CONNECTORNO. SYMBOL DEFINITION1 24V +24V DC Power Supply 2 24V 3 GND Ground 4 GND Ground 2.4 TV INTERFACE 2.5 MCU BOARD a. CN1(210PIN/2.0): EXTERNAL HDMI CONNECTORNO. SYMBOL DEFINITION1 HDMI_RX2+ HDMI 2+ Signal 2 HDMI_RX2- HDMI 2- Signal 3 HDMI_RX1+ HDMI 1+ Signal 4 HDMI_RX1- HDMI 1- Signal 5 HDMI_RX0+ HDMI 0+ Signal 6 HDMI_RX0- HDMI 0- Signal 7 HDMI_RXC+ HDMI Clock+ Signal 8 HDMI_RXC- HDMI Clock- Signal 9 HDMI_SCL HDMI DDC I2C SCL 10 HDMI_SDA HDMI DDC I2C SDA 11 GND Ground 12 GND Ground13 POW_SINK HDMI 5V 14 HPD_CON Hot Plug Detect 15 GND Ground 16 GND Ground17 CEC CEC Signal 18 +5V +5V DC Power Supply 19 M_SCL Main I2C SCL 20 M_SDA Main I2C SDA b. CN2(12PIN/2.0): PC-USB & RS232 CONNECTORNO.SYMBOLDEFINITION1 M5V +5V DC Power Supply 2 M5V +5V DC Power Supply 3 GND Ground 4 D-Data5 D+ Data+ 6 GND Ground 7 IR IR Receiver 8 GND Ground 9 DRXD Receive Data between TV chipset and MCU control board. 10 DTXD Transfer Data between TV chipset and MCU control board. 11 TRXD Receive Data between external installation and MCU control board. 12 TTXD Transfer Data between external installation and MCU control board. c. CN3: Built-in computer USB ConnectorNO. SYMBOL DEFINITION1 5V+5V DC Power Supply for USB2 DMUSB Data3 DPUSB Data+4 GNDGround5GNDGroundd. CN5(6PIN/2.0): I/O CONNECTORNO.SYMBOLDEFINITION1 I/O1I/O2 I/O2I/O3 GND Ground 4I/O3I/O5I/O4I/O6 GND Grounde. CN8(10PIN/2.54): EXTERNAL HDMI CONNECTORNO.SYMBOLDEFINITION112V+12VDC OUTPUT2+12V+12VDC OUTPUT3+12V+12VDC OUTPUT4+12V+12VDC OUTPUT5+12V+12VDC OUTPUT6HDMI_RX0-HDMI 0- Signal7HDMI_RXC+HDMI Clock+ Signal8HDMI_RXC-HDMI Clock- Signal9HDMI_SCLHDMI DDC I2C SCL10HDMI_SDAHDMI DDC I2C SDAf. CN9: Touch USB ConnectorNO.SYMBOLDEFINITION1 5V+5V DC Power Supply for USB 2DMUSB Data-3DPUSB Data+ 4 GNDGround 5GNDGround 65V +5V DC Power Supply for USB g. CN10: Built-in RS232 ConnectorNO. SYMBOL DEFINITION1 NCNC2RX1RXD Transmit Data3TX1TXD Transmit Data4 GND Ground 2.6 120HZ Frequency Boarda. CN1(4PIN/2.54): MAIN POWER INPUT CONNECTOR NO.SYMBOLDEFINITION1VCCPower Supply Input(Default 5V)2VCC3GNDGround4 GNDb. CN2(2x20PIN/2.0): LVDS1 TO PANELCONNECTOR NO. SYMBOL DEFINITION1 VCC-PANELPower for Panel(Follow with the main board)2VCC-PANEL3VCC-PANEL4 GNDGround 5GND6GND7A0MLVDS 0 A- Signal8A0PLVDS 0 A+ Signal9A1MLVDS 1 A- Signal10A1PLVDS 1 A+ Signal11A2MLVDS 2 A- Signal12A2PLVDS 2 A+ Signal13GNDGround14GND15ACKMLVDS Clock A- Signal16ACKPLVDS Clock A+ Signal17A3MLVDS 3 A- Signal18A3PLVDS 3 A+ Signal19B0MLVDS 0 B- Signal20B0PLVDS 0 B+ Signal21B1MLVDS 1 B- Signal22B1PLVDS 1 B+ Signal23B2MLVDS 2 B- Signal24B2PLVDS 2 B+ Signal25GNDGround26L/R_INInput signal for Left Right eye frame synchronous for Panel27BCKMLVDS Clock B- Signal28BCKPLVDS Clock B+ Signal29B3MLVDS 3 B- Signal30B3PLVDS 3 B+ Signal31LD_ENLocal Dimming Enable(default for High) for Panel32GNDGround33SELLVDSJEDIA/VESA format selection(Follow with the main board)34L/R_OL/R_O352D/3D2D/3D mode Control selection for Panel(Connect to the GPIO of 6M30 )36BL_ADJBacklight on/off control signal , H: B/L off, L: B/L on from Panel37A4MTX LVDS 4 A- Signal38A4PTX LVDS 4 A+ Signal39B4MTX LVDS 4 B- Signal40B4PTX LVDS 4 B+ Signalc. CN3(2x20PIN/2.0): LVDS FROM TV BOARDCONNECTORNO.SYMBOLDEFINITION1VCC-PANELPower for Panel(Follow with the main board)2VCC-PANEL3VCC-PANEL4 GNDGround5GND6GND7RXO0-LVDS ODD 0- Signal8RXO0+LVDS ODD 0+ Signal9RXO1-LVDS ODD 1- Signal10RXO1+LVDS ODD 1+ Signal11RXO2-LVDS ODD 2- Signal12RXO2+LVDS ODD 2+ Signal13GNDGround14GND15RXOC-LVDS ODD Clock- Signal16RXOC+LVDS ODD Clock+ Signal17RXO3-LVDS ODD 3- Signal18RXO3+LVDS ODD 3+ Signal18RXE0-LVDS EVEN 0- Signal19RXE0+LVDS EVEN 0+ Signal20RXE1-LVDS EVEN 1- Signal21RXE1+LVDS EVEN 1+ Signal22RXE2-LVDS EVEN 2- Signal23RXE2+LVDS EVEN 2+ Signal24GNDGround25GND26RXEC-LVDS EVEN Clock- Signal27RXEC+LVDS EVEN Clock+ Signal29RXE3-LVDS EVEN 3- Signal30RXE3+LVDS EVEN 3+ Signal31GNDGround32GND33SELLVDSJEDIA/VESA format selection(Follow with the main board)343D_FlagThe left or right image flag for 6M3035I2C SCL6M30 I2C SCL(Must connect to the main board)36I2C SDA6M30 I2C SDA(Must connect to the main board)37RXO4-LVDS ODD4- Signal38RXO4+LVDS ODD4+ Signal39RXE4-LVDS EVEN 4- Signal40RXE4+LVDS EVEN 4+ Signald. CN4(2x15PIN/2.0): LVDS2 TO PANELCONNECTORNO.SYMBOLDEFINITION1GNDGround2GND3C0MLVDS 0 C- Signal4 C0PLVDS 0 C+ Signal5C1MLVDS 1 C- Signal6C1PLVDS 1 C+ Signal7C2MLVDS 2 C- Signal8C2PLVDS 2 C+ Signal9GNDGround10GND11CCKMLVDS Clock C- Signal12CCKPLVDS Clock C+ Signal13C3MLVDS 3 C- Signal14C3PLVDS 3 C+ Signal15C4MLVDS 4 C- Signal16C4PLVDS 4 C+ Signal17D0MLVDS 0 D- Signal18D0PLVDS 0 D+ Signal19D1MLVDS 1 D- Signal20D1PLVDS 1 D+ Signal21D2MLVDS 2 D- Signal22D2PLVDS 2 D+ Signal23GNDGround24GND25DCKMLVDS Clock D- Signal26DCKPLVDS Clock D+ Signal27D3MLVDS 3 D- Signal28D3PLVDS 3 D+ Signal29D4MLVDS 4 D- Signal30D4PLVDS 4 D+ Signale. CN6(4PIN/2.0): EXTERNAL IIC CONNECTORNO.SYMBOLDEFINITION13V3+3.3V Power Input2SCLDDC CLOCK3SDADDC DATA4 GNDGroundf. CN7(5PIN/2.0):SYNC SIGNAL FORGLASSESBY 6M30NO.SYMBOLDEFINITION1GNDGround2SG_SYNCSync for 3D glasses (Default connect to the PIN34 of CN2)3RXDReceive Date（reserved）4 TXDTransfer Date（