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Internal Use Only North/Latin America Europe/Africa Asia/Oceania http://aic.lgservice.com http://eic.lgservice.com http://biz.lgservice.com LED LCD TV SERVICE MANUAL CHASSIS : LD03E MODEL : 47LE7300 MODEL : 47LE730N MODEL : 47LE7380 47LE7300-ZA 47LE730N-ZA 47LE7380-ZA CAUTION BEFORE SERVICING THE CHASSIS, READ THE SAFETY PRECAUTIONS IN THIS MANUAL P/NO : MFL63263214 (1008-REV00) Printed in Korea CONTENTS CONTENTS PRODUCT SAFETY SPECIFICATION ADJUSTMENT INSTRUCTION BLOCK DIAGRAM 14 EXPLODED VIEW 15 SVC SHEET Copyright © 2010 LG Electronics Inc All rights reserved Only for training and service purposes -2- LGE Internal Use Only SAFETY PRECAUTIONS IMPORTANT SAFETY NOTICE Many electrical and mechanical parts in this chassis have special safety-related characteristics These parts are identified by in the Schematic Diagram and Exploded View It is essential that these special safety parts should be replaced with the same components as recommended in this manual to prevent Shock, Fire, or other Hazards Do not modify the original design without permission of manufacturer Leakage Current Hot Check (See below Figure) Plug the AC cord directly into the AC outlet General Guidance An isolation Transformer should always be used during the servicing of a receiver whose chassis is not isolated from the AC power line Use a transformer of adequate power rating as this protects the technician from accidents resulting in personal injury from electrical shocks It will also protect the receiver and it's components from being damaged by accidental shorts of the circuitry that may be inadvertently introduced during the service operation If any fuse (or Fusible Resistor) in this TV receiver is blown, replace it with the specified When replacing a high wattage resistor (Oxide Metal Film Resistor, over W), keep the resistor 10 mm away from PCB Do not use a line Isolation Transformer during this check Connect 1.5 K / 10 watt resistor in parallel with a 0.15 uF capacitor between a known good earth ground (Water Pipe, Conduit, etc.) and the exposed metallic parts Measure the AC voltage across the resistor using AC voltmeter with 1000 ohms/volt or more sensitivity Reverse plug the AC cord into the AC outlet and repeat AC voltage measurements for each exposed metallic part Any voltage measured must not exceed 0.75 volt RMS which is corresponds to 0.5 mA In case any measurement is out of the limits specified, there is possibility of shock hazard and the set must be checked and repaired before it is returned to the customer Leakage Current Hot Check circuit Keep wires away from high voltage or high temperature parts AC Volt-meter Before returning the receiver to the customer, always perform an AC leakage current check on the exposed metallic parts of the cabinet, such as antennas, terminals, etc., to be sure the set is safe to operate without damage of electrical shock Leakage Current Cold Check(Antenna Cold Check) With the instrument AC plug removed from AC source, connect an electrical jumper across the two AC plug prongs Place the AC switch in the on position, connect one lead of ohm-meter to the AC plug prongs tied together and touch other ohm-meter lead in turn to each exposed metallic parts such as antenna terminals, phone jacks, etc If the exposed metallic part has a return path to the chassis, the measured resistance should be between MΩ and 5.2 MΩ When the exposed metal has no return path to the chassis the reading must be infinite An other abnormality exists that must be corrected before the receiver is returned to the customer Copyright © 2010 LG Electronics Inc All rights reserved Only for training and service purposes -3- To Instrument's exposed METALLIC PARTS 0.15 uF Good Earth Ground such as WATER PIPE, CONDUIT etc 1.5 Kohm/10W When 25A is impressed between Earth and 2nd Ground for second, Resistance must be less than 0.1 Ω *Base on Adjustment standard LGE Internal Use Only SPECIFICATION NOTE : Specifications and others are subject to change without notice for improvement Test method Application range This specification is applied to the LCD TV used LD03E chassis Requirement for Test 1) Performance: LGE TV test method followed 2) Demanded other specification - Safety : CE, IEC specification - EMC :CE, IEC Each part is tested as below without special appointment 1) Temperature: 25 ºC ± ºC(77 ºF ± ºF), CST: 40 ºC ± ºC 2) Relative Humidity : 65 % ± 10 % 3) Power Voltage : Standard input voltage (AC 100-240 V~ 50 / 60 Hz) * Standard Voltage of each products is marked by models 4) Specification and performance of each parts are followed each drawing and specification by part number in accordance with BOM 5) The receiver must be operated for about minutes prior to the adjustment Module General Specification No Item Specification Remark Display Screen Device 119 cm(47 inch) wide color display module Aspect Ratio 16:9 LCD Module 119 cm(47 inch) TFT LCD FHD Operating Environment Temp : deg ~ 50 deg LCD LGD/ IOP Humidity : 20 % ~ 90 % Storage Environment Temp : -20 deg ~ 60 deg Humidity : 10 ~ 90 % Input Voltage AC 100-240V~, 50 / 60Hz Power Consumption Power on (White) LGD Typ : 103 LCD (Module) + Backlight(EDGE LED) Module Size 1083.6(H) x 628.8(V) x 25.5 mm(D) Pixel Pitch 0.5415 (H) x 0.5415 (V) Back Light LED(EDGE), LGE(IOP) 10 Display Colors 1.06 B(true) colors 11 Coating 3H Copyright © 2010 LG Electronics Inc All rights reserved Only for training and service purposes -4- With inverter LGE Internal Use Only Module optical specification No Item Specification Min Typ Viewing Angle10> Right/Left/Up/Down 89/89/89/89 Luminance Luminance (cd/m2) 360 450 Contrast Ratio CR 1000 1400 CIE Color Coordinates White Max CR > 10 Variation 1.3 RED Wx 0.279 Wy 0.292 Xr Green Blue Remark MAX /MIN 0.636 Yr Typ 0.335 Typ Xg -0.03 0.291 +0.03 Yg 0.603 Xb 0.146 Yb 0.061 1) Stable for approximately 60 minutes in a dark environment at 25 ºC ± ºC and windless room 2) Operating Ambient Humidity: Min 10, Max 90 %RH 3) Suppl Voltage: 24 V 4) Frame Frequency: 120 Hz Component Video Input (Y, CB/PB, CR/PR) Specification No Resolution 720x480 Remark H-freq(kHz) 15.73 V-freq(Hz) 60.00 SDTV,DVD 480i 720x480 15.63 59.94 SDTV,DVD 480i 720x480 31.47 59.94 480p 720x480 31.50 60.00 480p 720x576 15.625 50.00 SDTV,DVD 625 Line 720x576 31.25 50.00 HDTV 576p 1280x720 45.00 50.00 HDTV 720p 1280x720 44.96 59.94 HDTV 720p 1280x720 45.00 60.00 HDTV 720p 10 1920x1080 31.25 50.00 HDTV 1080i 11 1920x1080 33.75 60.00 HDTV 1080i 12 1920x1080 33.72 59.94 HDTV 1080i 13 1920x1080 56.250 50 HDTV 1080p 14 1920x1080 67.5 60 HDTV 1080p Copyright © 2010 LG Electronics Inc All rights reserved Only for training and service purposes -5- LGE Internal Use Only RGB (PC) Specification No Resolution H-freq(kHz) V-freq(Hz) Pixel Clock(MHz) Proposed Remarks Input 848*480 60 Hz, 852*480 60 Hz 720*400 31.468 70.08 28.321 640*480 31.469 59.94 25.17 VESA For only DOS mode 800*600 37.879 60.31 40.00 VESA 1024*768 48.363 60.00 65.00 VESA(XGA) 1280*768 47.78 59.87 79.5 WXGA 1360*768 47.72 59.8 84.75 WXGA 1280*1024 63.595 60.0 108.875 SXGA FHD model 1920*1080 66.587 59.93 138.625 WUXGA FHD model -> 640*480 60 Hz Display HDMI Input (1) DTV Mode No Resolution H-freq(kHz) V-freq.(Hz) 59.94 /60 Pixel clock(MHz) 27.00/27.03 Proposed 720*480 31.469 /31.5 720*576 31.25 50 54 SDTV 576P 1280*720 37.500 50 74.25 HDTV 720P 1280*720 44.96 /45 59.94 /60 74.17/74.25 HDTV 720P 1920*1080 33.72 /33.75 59.94 /60 74.17/74.25 HDTV 1080I 1920*1080 28.125 50.00 74.25 HDTV 1080I 1920*1080 26.97 /27 23.97 /24 74.17/74.25 HDTV 1080P 1920*1080 33.716 /33.75 29.976 /30.00 74.25 HDTV 1080P 1920*1080 56.250 50 148.5 HDTV 1080P 10 1920*1080 67.43 /67.5 59.94 /60 148.35/148.50 HDTV 1080P Remark SDTV 480P (2) PC Mode No Resolution H-freq(kHz) V-freq.(Hz) 70.08 Pixel clock(MHz) Proposed 720*400 31.468 640*480 31.469 59.94 25.17 VESA HDCP 800*600 37.879 60.31 40.00 VESA HDCP 1024*768 48.363 60.00 65.00 VESA(XGA) HDCP 1280*768 47.78 59.87 79.5 WXGA HDCP 1360*768 47.72 59.8 84.75 WXGA HDCP 1280*1024 63.595 60.0 108.875 SXGA HDCP/FHD model 1920*1080 67.5 60.00 138.625 WUXGA HDCP/FHD model Copyright © 2010 LG Electronics Inc All rights reserved Only for training and service purposes 28.321 Remark -6- HDCP LGE Internal Use Only ADJUSTMENT INSTRUCTION (3) Adjustment 1) Adjustment method - Using RS-232, adjust items listed in 3.1 in the other shown in “3.1.(3).3)” Application Range This specification sheet is applied to all of the LCD TV with LD03E chassis 2) Adj protocol Designation Protocol (1) Because this is not a hot chassis, it is not necessary to use an isolation transformer However, the use of isolation transformer will help protect test instrument (2) Adjustment must be done in the correct order (3) The adjustment must be performed in the circumstance of 25 ºC ± ºC of temperature and 65 % ±10 % of relative humidity if there is no specific designation (4) The input voltage of the receiver must keep AC 100-240 V~ 50 / 60Hz (5) The receiver must be operated for about minutes prior to the adjustment when module is in the circumstance of over 15 Command Set ACK Enter adj mode aa 00 00 a 00 OK00x Source change xb 00 40 b 00 OK40x (Adjust 480i Comp1 ) xb 00 60 b 00 OK60x (Adjust 1024*768 RGB) Begin adj ad 00 10 Return adj result OKx (Case of Success) NGx (Case of Fail) Read adj data Confirm adj (main) (main) ad 00 20 000000000000000000000000007c007b006dx (sub) (Sub) ad 00 21 000000070000000000000000007c00830077x ad 00 99 NG 03 00x (Fail) In case of keeping module is in the circumstance of °C, it should be placed in the circumstance of above 15 °C for hours NG 03 01x (Fail) NG 03 02x (Fail) OK 03 03x (Success) End adj In case of keeping module is in the circumstance of below 20 °C, it should be placed in the circumstance of above 15 °C for hours a 00 OK90x Ref.) ADC Adj RS232C Protocol_Ver1.0 [Caution] When still image is displayed for a period of 20 minutes or longer (especially where W/B scale is strong Digital pattern 13ch and/or Cross hatch pattern 09ch), there can some afterimage in the black level area 3) Adj order - aa 00 00 - xb 00 40 - ad 00 10 - xb 00 60 - ad 00 10 - ad 00 90 Automatic Adjustment 3.1 ADC Adjustment aa 00 90 [Enter ADC adj mode] [Change input source to Component1(480i)] [Adjust 480i Comp1] [Change input source to RGB(1024*768)] [Adjust 1024*768 RGB] End adj 3.2 MAC Address (1) Overview ADC adjustment is needed to find the optimum black level and gain in Analog-to-Digital device and to compensate RGB deviation (1) Equipment & Condition - Play file: Serial.exe - MAC Address edit - Input Start / End MAC address (2) Equipment & Condition 1) Jig (RS-232C protocol) 2) MSPG-925 Series Pattern Generator(MSPG-925FA, pattern - 65) - Resolution : 480i Comp1 1080P Comp1 1920*1080 RGB - Pattern : Horizontal 100 % Color Bar Pattern - Pattern level : 0.7 ± 0.1 Vp-p - Image (2) Download method 1) Communication Prot connection PCBA PC(RS-232C) RS-232C Po rt Connect: PCBA Jig-> RS-232C Port== PC-> RS-232C Port Copyright © 2010 LG Electronics Inc All rights reserved Only for training and service purposes -7- LGE Internal Use Only 2) MAC Address Download - Com 1,2,3,4 and 115200(Baud rate) - Port connection button click(1) 3.4 LAN PORT INSPECTION(PING TEST) Connect SET -> LAN port == PC -> LAN Port SET PC (1) Equipment setting 1) Play the LAN Port Test PROGRAM 2) Input IP set up for an inspection to Test Program *IP Number : 12.12.2.2 (2) LAN PORT inspection (PING TEST) 1) Play the LAN Port Test Program 2) Connect each other LAN Port Jack 3) Play Test (F9) button and confirm OK Message 4) Remove LAN CABLE - Load button click(2) for MAC Address write - Start MAC Address write button(3) - Check the OK Or NG 3.3 LAN (1) Equipment & Condition A Each other connection to LAN Port of IP Hub and Jig (2) LAN inspection solution A LAN Port connection with PCB A Network setting at MENU Mode of TV A setting automatic IP A Setting state confirmation -> If automatic setting is finished, you confirm IP and MAC Address 3.5 V-COM Adjust(Only LGD(M+S) Module) - Why need Vcom adjustment? A The Vcom (Common Voltage) is a Reference Voltage of Liquid Crystal Driving -> Liquid Crystal need for Polarity Change with every frame Circuit Block Ga mma Re f e r e nce V o ltage Data (R ,G,B ) & Cont rol si gnal Y Da t a I n p u t S In t e r f a ce S Ti m i n g Co nt r o ll e r Power Po w e rInput I nput Po w e r Blo ck V COM Gat e Driv e IC E Gamm a Reference Volta ge Cont rol si gnal So urce D r i v e I C T M Data (R ,G,B ) & C ont ro l s ignal Column Line Pane l V COM CST CLC Liquid Crys tal Row Li ne TFT V COM Copyright © 2010 LG Electronics Inc All rights reserved Only for training and service purposes -8- LGE Internal Use Only - Adjust sequence A Press the PIP key of the ADJ remote controller (This PIP key is hot key to enter the VCOM adjusting mode) (Or After enter Service Mode by pushing “ADJ” key, then Enter V-Com Adjust mode by pushing “G” key at “10 VCom”) A As pushing the right or the left button on the remote controller, And find the V-COM value Which is no or minimized the Flicker (If there is no flicker at default value, Press the exit key and finish the VCOM adjustment.) A Push the OK key to store value Then the message “Saving OK” is pop A Press the exit key to finish VCOM adjustment 3.7 CI+ Key Download method (1) Download Procedure 1) Press "Power on" button of a service R/C.(Baud rate : 115200 bps) 2) Connect RS232-C Signal Cable 3) Write CI+ Key through RS-232-C 4) Check whether the key was downloaded or not at ‘In Start’ menu (Refer to below) [Visual Adjust and control the Voltage level] 3.6 Model name & serial number download (1) Model name & Serial number D/L A Press “Power on” key of service remocon.(Baud rate : 115200 bps) A Connect RS232 Signal Cable to RS-232 Jack A Write Serial number by use RS-232 A Must check the serial number at Instart menu (2) Method & notice A Serial number D/L is using of scan equipment B Setting of scan equipment operated by Manufacturing Technology Group C.Serial number D/L must be conformed when it is produced in production line, because serial number D/L is mandatory by D-book 4.0 * Manual Download (Model Name and Serial Number) If the TV set is downloaded by OTA or service man, sometimes model name or serial number is initialized.(Not always) There is impossible to download by bar code scan, so It need Manual download a Press the ‘instart’ key of ADJ remote control b Go to the menu ‘5.Model Number D/L’ like below photo c Input the Factory model name(ex 42LD450-ZA) or Serial number like photo => Check the Download to CI+ Key value in LGset check the method of CI+ Key value a check the method on Instart menu b check the method of RS232C Command 1) into the main ass’y mode (RS232 : aa 00 00) CMD CMD A A Data 0 2) check the key download for transmitted command (RS232 : ci 00 10) CMD CMD C I Data 3) result value - normally status for download : OKx - abnormally status for download : NGx Check the method of CI+ Key value (RS232) 1) into the main ass’y mode (RS232 : aa 00 00) CMD CMD A A Data 0 2) Check the method of CI+ key by command (RS232 : ci 00 20) CMD CMD C I Data 3) Result value i 01 OK 1d1852d21c1ed5dcx CI+ key Value d Check the model name Instart menu -> Factory name displayed (ex 42LE7500-ZA) e Check the Diagnostics (DTV country only) -> Buyer model displayed (ex 42LE7500-ZA) Copyright © 2010 LG Electronics Inc All rights reserved Only for training and service purposes -9- LGE Internal Use Only 4.2 EDID(The Extended Display Identification Data)/DDC(Display Data Channel) download Manual Adjustment 4.1 ADC(GP2) Adjustment 4.1.1 Overview ADC adjustment is needed to find the optimum black level and gain in Analog-to-Digital device and to compensate RGB deviation 4.1.2 Equipment & Condition (1) Adjust Remocon (2) 801GF(802B, 802F, 802R) or MSPG925FA Pattern Generator - Resolution : 480i, 720*480 (MSPG-925FA -> Model: 209, Pattern: 65) - 480i 1080p, 1920*1080 (MSPG-925FA -> Model: 225, Pattern: 65) - 1080p - Pattern : Horizontal 100% Color Bar Pattern - Pattern level: 0.7 ± 0.1 Vp-p - Image (3) Must use standard cable (1) Overview It is a VESA regulation A PC or a MNT will display an optimal resolution through information sharing without any necessity of user input It is a realization of “Plug and Play” (2) Equipment - Adjust remote control - Since embedded EDID data is used, EDID download JIG, HDMI cable and D-sub cable are not need (3)Download method 1) Press Adj key on the Adj R/C, then select “10.EDID D/L”, By pressing Enter key, enter EDID D/L menu 2) Select [Start] button by pressing Enter key, HDMI1 / HDMI2 / HDMI3 / HDMI4 / RGB are Writing and display OK or NG For Analog EDID For HDMI EDID D-sub to D-sub DVI-D to HDMI or HDMI to HDMI (4) EDID DATA A HDMI 4.1.3 Adjust method (1) ADC 480i, 1080p Comp1 1) Check connected condition of Comp1 cable to the equipment 2) Give a 480i, 1080p Mode, Horizontal 100% Color Bar Pattern to Comp1 (MSPG-925FA -> Model: 209, Pattern: 65) - 480i (MSPG-925FA -> Model: 225, Pattern: 65) - 1080p 3) Change input mode as Component1 and picture mode as “Standard” 4) Press the In-start Key on the ADJ remote after at least of signal reception Then, select External ADC -> COMP 1080p on the menu Press enter key The adjustment will start automatically 5) If ADC calibration is successful, “ADC RGB Success” is displayed If ADC calibration is failure, “ADC RGB Fail” is displayed 6) If ADC calibration is failure, after recheck ADC pattern or condition retry calibration Error message refer to 5) 0x00 0x01 0x02 0x03 0x04 0x05 0x06 0x07 0x08 0x09 0x0A 0x0B 0x0C 0x0D 0x0E 0x0F 0x00 00 0x02 0F Copyright © 2010 LG Electronics Inc All rights reserved Only for training and service purposes - 10 - 50 FF FF FF FF FF 00 1E 6D 01 03 80 10 09 78 0A EE 91 A3 54 4C 99 26 54 A1 08 00 71 4F 81 80 01 01 01 01 01 01 2C 0x03 01 01 01 01 01 01 02 3A 80 18 71 38 2D 40 58 0x04 45 00 A0 5A 00 00 00 1E 01 1D 00 72 51 D0 1E 20 0x05 6E 28 55 00 A0 5A 00 00 00 1E 00 00 00 FD 00 3A 0x06 3E 1E 53 10 00 0A 20 20 20 20 20 20 0x00 02 03 26 F1 4E 10 1F 84 13 05 14 03 02 12 20 21 0x01 22 15 01 26 15 07 50 09 57 07 67 E3 05 03 01 01 1D 80 18 71 1C 16 20 58 2C 0x03 25 00 A0 5A 00 00 00 9E 01 1D 00 80 51 D0 0C 20 0x04 40 80 35 00 A0 5A 00 00 00 1E 02 3A 80 18 71 38 0x07 01 0x02 0x05 2D 40 58 2C 45 00 A0 5A 00 00 00 1E 66 21 50 B0 0x06 51 00 1B 30 40 70 36 00 A0 5A 00 00 00 1E 00 00 0x07 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 A (2) ADC 1920*1080 RGB 1) Check connected condition of Component & RGB cable to the equipment 2) Give a 1920*1080 Mode, 100 % Horizontal Color Bar Pattern to RGB port (MSPG-925 Series -> model:126 , pattern:65 ) 3) Change input mode as RGB and picture mode as “Standard” 4) Press the In-start Key on the ADJ remote after at least of signal reception Then, select External ADC -> COMP 1080p on the menu Press enter key The adjustment will start automatically 5) If ADC calibration is successful, “ADC RGB Success” is displayed If ADC calibration is failure, “ADC RGB Fail” is displayed 6) If ADC calibration is failure, after recheck ADC pattern or condition retry calibration Error message refer to 5) FF 0x01 RGB 0x00 0x01 0x02 0x03 0x04 0x05 0x06 0x07 0x08 0x09 0x0A 0x0B 0x0C 0x0D 0x0E 0x0F 0x00 00 FF 0x01 0x02 0F 50 FF FF FF FF FF 00 1E 6D 01 03 68 10 09 78 0A EE 91 A3 54 4C 99 26 54 A1 08 00 81 80 61 40 45 40 31 40 01 01 2C 0x03 01 01 01 01 01 01 02 3A 80 18 71 38 2D 40 58 0x04 45 00 A0 5A 00 00 00 1E 01 1D 00 72 51 D0 1E 20 0x05 6E 28 55 00 A0 5A 00 00 00 1E 00 00 00 FD 00 3A 0x06 3E 1E 53 10 00 0A 20 20 20 20 20 20 0x07 00 Reference - HDMI1 ~ HDMI4 / RGB - In the data of EDID, bellows may be different by S/W or Input mode A LGE Internal Use Only Mini LVDS NON_GIP NON_GIP NON_GIP NON_GIP NON_GIP NON_GIP R7407 R7408 R7410 R7411 P7401 104060-6017 R7406 [LEFT FFC Connector] (60Pin Mini-LVDS) R7405 [Right FFC Connector] (60Pin Mini-LVDS) MINI_LVDS P7400 104060-6017 MINI_LVDS GND GMA1 GMA3 GMA3 GMA4 GMA4 GMA6 GMA6 GMA1 GMA7 GMA7 GMA9 GMA9 GMA10 GMA10 GMA12 GMA12 10 GMA13 GMA13 11 GMA15 GMA15 12 GMA16 GMA16 13 GMA18 GMA18 14 GND 15 OPT_N 16 H_CONV VST_IN 18 POL POL 19 SOE SOE 20 GND 21 LV0+ RXD1- 22 LV0- RXD1+ 23 LV1+ RXD0- 24 LV1- RXD0+ 25 LV2+ RXC4- 26 LV2- RXC4+ 27 LVCLK+ RXC3- 28 LVCLK- RXC3+ 29 LV3+ 30 LV3- RXC2+ 31 LV4+ RXC1- 32 LV4- Z_OUT CLK1 CLK1 CLK2 CLK2 CLK3 CLK3 R7414 CLK4 CLK4 R7415 CLK5 CLK5 CLK6 R7412 MINI_LVDS CLK6 VGI_N VGI_N VGI_P VGI_P 11 VGH_ODD VDD_ODD 12 VGH_EVEN 13 VSS 14 VST R7402 15 GND 3.3K MINI_LVDS 16 VCOM_FB VCOMRFB 17 VCOM_IN VCOMR 18 GND 19 VDD 20 VDD 21 HALF_VDD 22 HALF_VDD 23 GND 24 VCC 25 VCC 26 GND 27 RV0+ RXA1- 28 RV0- RXA1+ 29 RV1+ RXA0- 30 RV1- RXA0+ 31 RV2+ RXB4- 32 RV2- RXB4+ 33 RVCLK+ RXB3- 34 RVCLK- RXB3+ 35 RV3+ RXB2- 36 RV3- RXB2+ RXB1- VCC_LCM GSP/GVST_I VCC_LCM C7400 0.1uF 16V MINI_LVDS C7402 0.01uF 50V MINI_LVDS VDD_LCM To reduce Audible Noise HVDD RXC2- GND 10 H_CONV 17 2012 C7401 10uF 16V MINI_LVDS RXC1+ C7403 1uF 50V C7404 0.1uF 50V MINI_LVDS R7416 R7417 R7418 GIP R7419 MINI_LVDS HVDD VCC_LCM C7405 0.1uF 16V MINI_LVDS LV5- RXC0+ 35 GND 37 RV4+ 36 VCC 38 RV4- 37 VCC 39 RV5+ RXB0- 38 GND 40 RV5- RXB0+ 39 HALF_VDD 41 GND 40 HALF_VDD 42 SOE SOE 41 VDD 43 POL POL 42 VDD 44 VST_IN GSP/GVST_I R7413 43 GND 45 H_CONV H_CONV 44 VCOM_IN 46 OPT_N 3.3K MINI_LVDS VCOML 45 VCOM_FB VCOMLFB 47 GND 46 GND 48 GMA18 GMA18 47 VST 49 GMA16 GMA16 48 VSS 50 GMA15 GMA15 51 GMA13 52 GMA12 GMA12 53 GMA10 GMA10 54 GMA9 55 GMA7 GMA7 56 GMA6 GMA6 57 GMA4 GMA4 58 GMA3 GMA3 59 GMA1 GMA1 60 GND VST GIP 49 VGH_EVEN 50 VGH_ODD VDD_ODD 51 VGI_P VGI_P VGI_N 53 CLK6 CLK6 54 CLK5 CLK5 55 CLK4 CLK4 56 CLK3 57 CLK2 58 CLK1 CLK1 59 Z_OUT Z_OUT GND NON_GIP VDD_EVEN 52 60 R7403 VGI_N VCC_LCM CLK3 R7400 GIP CLK2 R7404 3.3K NON_GIP C7408 0.1uF 50V MINI_LVDS C7406 1uF 50V 34 R7401 NON_GIP NON_GIP VDD_LCM RXC0- VGL (-5V) VGL (-5V) To reduce Audible Noise LV5+ VGL_I NON_GIP NON_GIP GSC/GCLK3_I GOE/GCLK1_I VST 33 MINI_LVDS NON_GIP NON_GIP VGL_I VDD_EVEN R7409 VGH_M (+25V) Z_OUT C7409 10uF 16V MINI_LVDS C7407 0.01uF 50V MINI_LVDS RXB1+ VCC_LCM GMA13 GMA9 61 61 THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC Copyright © 2010 LG Electronics Inc All rights reserved Only for training and service purposes COMMON URSA3 120Hz MINI_LVDS 09/10/xx 74 LGE Internal Use Only LVDS [51Pin LVDS Connector] (For FHD 60/120Hz) [41Pin LVDS Connector] (For FHD 120Hz) PANEL_VCC L7700 500 FHD_120Hz P7700 TF05-51S FHD_120Hz C7700 10uF 25V OPT C7701 1000pF 50V C7702 0.1uF 50V P7701 TF05-41S FHD_120Hz 10 R7700 NON_LGD_22 R7701 NON_LGD_22 RXD4- RXD4+ RXD3- RXD3+ RXDCK- 11 RXA4- RXDCK+ 12 RXA4+ 10 13 RXA3- 11 14 RXA3+ 12 RXD2+ 15 RXD2- 13 RXD1- 16 RXACK- 14 RXD1+ 17 RXACK+ 15 RXD0- 16 RXD0+ 18 19 RXA2- 17 20 RXA2+ 18 21 RXA1- 19 RXC4- 22 RXA1+ 20 RXC4+ 23 RXA0- 21 RXC3- 24 RXA0+ 22 RXC3+ 25 23 BIT_SEL 26 27 R7710 10K 8BIT RXB4- 10BIT OPEN 24 RXCCK- 8BIT GND 25 RXCCK+ 28 RXB4+ 26 29 RXB3- 27 RXC2- 30 RXB3+ 28 RXC2+ 31 29 RXC1- 32 RXBCK- 30 RXC1+ 33 RXBCK+ 31 RXC0- 32 RXC0+ 34 35 RXB2- 33 36 RXB2+ 34 37 RXB1- 35 38 RXB1+ 39 RXB0- 40 41 42 43 44 36 R7708-*1 RXB0+ NON_SCAN R7702 R7706 LD60_SCAN R7707 FHD_OPC R7708 LD60_SCAN R7709 FHD_OPC 47 48 R7703 33 240Hz R7704 33 240Hz R7705 33 240Hz 38 SCAN_BLK2 39 +3.3V_NORMAL OPC_EN 40 SCAN_BLK1/OPC_OUT 41 R7711 PWM_DIM 45 46 37 FHD_OPC FRC_RESET SCL3_3.3V 3.3K JEIDA 42 R7712 10K VESA SDA3_3.3V 49 LVDS_SEL HIGH 50 JEIDA GND(NC) VESA 51 52 TP7700 THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC OPC_OUT 35 URSA3 120Hz LVDS Copyright © 2010 LG Electronics Inc All rights reserved Only for training and service purposes LGE Internal Use Only FROM LIPS & POWER B/D GND GND 3.5V 10 3.5V 3.5V 11 12 3.5V GND 13 14 GND GND 15 16 GND/V-sync 12V 17 18 INV ON 12V 19 20 A.DIM 12V 21 22 P.DIM1 23 24 Err OUT 10K R8053 47K OPT R8075 10K R8067 1K PD_+3.5V 1% 1% NON_PD_+3.5V R8074 100 RESET R8054 5.6K 1% 1% POWER 24V R8062-*1 4.3K 1% POWER 20V R8062 5.1K 5% GND R2 SS C8026 0.1uF PGND_1 14 ERROR_OUT 13 12 R8045 FB PGND_2 L8009 2uH IC8001 C8069 0.1uF 11 10 SW_2 470K 1% 20K R1 MAX 2.3A A1.2V D1.2V R8060 R8048 POWER_ON/OFF2_2 L8013 910K 1% 1% +3.3V_NORMAL +12V ESD R8045-*1 100K NON_ESD R8043 R8046 EN/SYNC MAX 3.1A POWER_ON/OFF2_1 L8011 BLM18PG121SN1D R2 L8006 BS C8036 0.1uF POK R8040 VCC 100K R8041 EN C8037 22uF 10V R8042 10 MP2208DL-LF-Z C8041 22uF 10V FB C8045 0.1uF 16V C8043 22uF 10V C8051 0.1uF 50V C8052 22uF 25V COMP C8032 0.1uF C8029 22uF 16V C8033 1uF 10V IC8005 LX AOZ1024DI R8058 20K C8054 2200pF 50V R8069 27K MLB-201209-0120P-N2 NC IN_2 D3.3V L8016 CIC21J501NE L8015 3.6uH VIN IN_1 +3.3V_NORMAL 10K CIC21J501NE 1% AGND SW_1 C8057 C8059 22uF 22uF 10V 10V C8067 10uF 10V C8063 0.1uF 16V C8064 0.1uF 16V C8035 22uF Vout=0.8*(1+R1/R2) D Q8004 AO3407A S R8010 10K C8013 4.7uF 50V PANEL_VCC G R8011 1.8K OPT C8015 1uF 25V C Q8003 2SC3052 B C R8008 22K Q8001 2SC3052 C8022 0.1uF 50V E BCM DDR 1.8V Max 1100 mA A2.5V +3.3V_NORMAL 1:AK10 E +3.5V_ST A2.5V D1.8V IC8004 SC4215ISTRT +5V_USB BST +12V +5V_USB L8001 500 LX MAX 1500mA Placed on SMD-TOP PGND C IN C8002 10uF 25V SW_2 C8007 0.1uF BST 3A OPT C8016 100pF 50V C8014 1uF 50V VCC EN/SYNC POWER_ON/OFF2_1 R8013 10K R8006 22 R1 R8012 10K FB 1% GND R8016 33K OPT C8019 100pF 50V C8020 22uF 10V C8023 0.1uF 16V C8025 0.1uF 16V C8031 22uF 10V SGND 10 3A 500 L8014 R8059 10K RUN 10K R8052 NC_1 EN VOUT : 2.533V GND R8073 18K R2 1% ADJ R8072 39K R1 1% POWER_ON/OFF1 VREF C8042 0.01uF 25V COMP FB C8039 3300pF 50V SS C8038 0.01uF 25V R8051 6.8K OPT 50V 100pF C8044 R2 R8056 10K 1/10W 1% C8053 10uF 16V R1 R8057 VO VIN C8055 0.1uF OPT C8056 0.1uF NC_2 NC_3 C8058 10uF 16V C8061 10uF 16V C8062 0.1uF Placed on SMD-TOP 10K 1% C8048 22uF 10V C8050 0.1uF Vout=0.8*(1+R1/R2) 1% SW_1 R8017 6.2K IN NR8040T3R6N IC8002 MP2108DQ VIN IC8000 MP8706EN-C247-LF-Z L8012 3.6uH Replaced Part C8034 0.01uF 25V CIC21J501NE L8008 Vout=0.9*(1+R1/R2) 500 L8017 PANEL_CTL VCC 1% OPC_OUT C8027 0.1uF R8001 47K B ESD D8000 5.6V EP R8034 HD_OPC PANEL_POWER OPT R8002 10K NCP803SN293 R8070 4.7K R8033 SCAN_BLK1/OPC_OUT SCAN/FHD_OPC C8021 1uF 25V OPT +12V R8003 22K OPT C8046 100pF 50V POWER 20V R8061 24K 1% R8044 PWM_DIM R8025 LGD C8010 10uF 25V OPT not to RESET at 8kV ESD IC8008 POWER 24V R8061-*1 24K 1% OPT R8080 14K 1% 1% C8017 0.1uF OPT GND C8009 0.1uF 50V R8079 100K +24V +3.5V_ST C8049 0.1uF 16V R8071 10K C8012 1uF 25V OPT R8022 +3.5V_ST C8008 0.01uF 25V C8066 22uF 10V BCM core 1.2V volt A_DIM R8027 PWM_NON_OPC R8024 AUO/SHARP L8000 CIC21J501NE C8047 22uF 10V R1 OPT Err_out INV_ON PWM_DIM 24 ESD C8065 0.1uF 16V A_DIM_LGD R8035 +3.3V_NORMAL PWM_DIM COMP R8055 10K SCAN SCAN_BLK2 A-DIM Vout=0.8*(1+R1/R2) R8031 LGD_IOP Err_out Err_out NC POWER_DET GND 3.9K R8066 PWM_DIM PWM_DIM R8081 100 RESET 22 1 V4:VBR-A V5:NC R8039 10K OPT R8029 CMO INV_ON FB INV_CTL Q8005 2SC3052 AUO R8030 R8020 NON_SCAN_PSU POWER_ON/OFF2_2 EN 12K 2200pF R8049 C8040 R8032 10K B E R8021 AUO 2A R8050 10K C8030 10uF 25V C8028 10uF 25V LX_1 20 A-DIM VCC PGND INV_ON C R8023 OPT SHARP INV_ON 18 IC8007 NCP803SN293 R8018 100 R8084 VIN C8068 0.1uF 16V AGND +3.3V_NORMAL R8026 1K NON_CMO R8019 100 SCAN_PSU AUO AGND CMO(09) Power_DET L8010 3.6uH LX_2 3.9K C8011 0.1uF 16V OPT R8085 SCAN_LIPS P8001 400Hz_MO_SCLK/42_47_LOCAL DIMMING R8077 M2_SCLK R8028 MO_SCLK 400Hz_MO_SCLK OPT R8037 4.7K LGD PGND V_SYNC 6.8K R8009 0 R8007 25 SMAW200-H24S2 PIN No CMO L8007 CIC21J501NE +5V_NORMAL +3.5V_ST R8068 100K NR8040T3R6N R8082 400Hz_VSYNC SLIM_32~52 NON_SCAN_LIPS 400Hz_MD_MDSI/42_47_LOCAL DIMMING R8076 M2_MOSI MO_MOSI C8005 0.1uF 50V 400Hz_MD_MDSI R8005 C8003 0.1uF 50V C8001 100uF 25V GND/P.DIM2 IC8003 AOZ1072AI R_VS 400Hz_VSYNC R8036 L_VS MAX 350mA OPT R8047 +12V C8024 68uF 35V C8018 0.1uF 50V +12V R8064-*1 27K 24V 400Hz_VSYNC/42_47_LOCAL DIMMING R8078 ST_3.5V >3.5V +3.5V_ST PD_+3.5V 1% GND C8006 0.1uF 16V L8002 MLB-201209-0120P-N2 L8005 MLB-201209-0120P-N2 R8083 C8004 0.1uF 16V 24V GND L8003 MLB-201209-0120P-N2 C8000 100uF 16V SCAN_PSU +3.5V_ST PWR ON 24V 15 E +5V_NORMAL NON_PD_+3.5V R8064 5.1K NORMAL_26~52 P8000 FW20020-24S Q8000 2SC3052 R8014 B +12V 12V >3.58V +24V LD650/LD750 R8015 C R8000 10K RL_ON SHARP R8004 4.7K 15V >3.6V 20V >3.5V 24V >3.48V R8063 12K Q8002 PD_+12V 1% RT1P141C-T112 1/16W 5% L_VS R_VS MO_SCLK M2_SCLK MO_MOSI M2_MOSI THERMAL +3.5V_ST R2 L8004 3.6uH +5V_USB NR8040T3R6N Vout=(1+R1/R2)*0.8 THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC Copyright © 2010 LG Electronics Inc All rights reserved Only for training and service purposes BCM (EUROBBTV) POWER 15 LGE Internal Use Only FLMD0 GND 10K MICOM_DOWNLOAD 32.768KHz R8175 P123/XT1 P124/XT2/EXCLKS RESET P40 P41 P120/INTP0/EXLVI 43 42 41 40 39 38 37 OCD1B 22 SCL1_3.3V SDA1_3.3V +3.5V_ST +3.5V_ST 10K R8107 10K 22 P60/SCL0 R8128 22 P61/SDA0 P62/EXSCL0 P63 NEC_EEPROM_SCL NEC_ISP_Tx NEC_EEPROM_SDA OPT R8126 NEC_ISP_Rx 10K R8106 R8129 22 P33/TI51/TO51/INTP4 R8130 22 P75 R8131 22 P74 HDMI_CEC OCD1A POWER_ON/OFF2_1 OCD1B AMP_MUTE +3.5V_ST 22 34 P01/TI010/TO00 R8189 10K 33 P130 R8192 32 P20/ANI0 R8194 22 31 ANI1/P21 R8195 22 30 ANI2/P22 R8196 22 22 WIRELESS_SW_CTRL 29 ANI3/P23 R8190 22 28 ANI4/P24 R8193 22 MODEL1_OPT_3 MODEL1_OPT_2 POWER_ON/OFF1 22 P71/KR1 10 27 ANI5/P25 R8135 22 P70/KR0 11 26 ANI6/P26 12 25 ANI7/P27 P32/INTP3/OCD1B FLASH_WP MICOM_DOWNLOAD R8134 22 RL_ON SCART1_MUTE R8191 22 SIDE_HP_MUTE KEY2 KEY1 NON_M-REMOTE TOUCH_KEY 31 PDP/3D LCD/OLED THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC LCD PDP OLED 3D MODEL_OPT_0 0 1 MODEL_OPT_3 1 LOW LOW_SMALL TBD HIGH MODEL_OPT_1 0 1 MODEL_OPT_2 1 AVSS C8107 1uF P10/SCK10/TXD0 22 R8179 AVREF P11/SL10/RXD0 22 R8177 P12/SO10 P13/TXD6 P14/RXD6 P15/TOH0 P16/TOH1/INTP5 P17/TI50/TO50 P30/INTP1 TACT_KEY 22 30 MODEL_OPT_3 R8176 MODEL_OPT_2 FOR ATSC Assy SCART1_MUTE TP8100 R8181 10K OPT R8182 10K OPT 10K OPT NEC_TXD LCD/PDP R8124 10K PWM_LED R8121 10K TACT_KEY R8112 10K LCD/OLED R8110 10K MODEL1_OPT_3 +3.5V_ST +3.5V_ST R8183 NEC_RXD OPC NEC_ISP_Tx PWM_LED POWER_ON/OFF2_2 LOGO_BUZZ NEC_ISP_Rx 11 22 MODEL_OPT_1 R8145 LCD/PDP IR OLED/3D LED_R/BUZZ LOW MODEL1_OPT_1 MODEL1_OPT_2 Copyright © 2010 LG Electronics Inc All rights reserved Only for training and service purposes HIGH MODEL_OPT_0 TACT_KEY OLED/3D R8123 10K LOGO_BUZZ R8120 10K MODEL1_OPT_0 22 100 100 PIN NO R8144 100 R8103 R8101 MODEL OPTION PIN NAME OCD1A R8102 TOUCH_KEY R8111 10K +3.5V_ST POWER_DET NEC_EEPROM_SDA PDP/3D R8109 10K OPC_EN R8188 LED_B/LG_LOGO R8114 MICOM MODEL OPTION PANEL_CTL P00/TI000 P72/KR2 P31/INTP2/OCD1A 22 AMP_RESET_N NEC_MICOM 22 NON_M-REMOTE NEC_EEPROM_SCL 22 UPD78F0513AGA-GAM-AX R8142 R8117 0.1uF C8100 R8122 4.7K 35 R8125 4.7K R8100 47K IC8101 13 M24C16-WMN6T 22 P73/KR3 R8136 OCD1B 36 R8187 22 MODEL1_OPT_1 IC8100 Q8100 2SC3052 E P140/PCL/INTP6 22 INV_CTL EEPROM for Micom EDID_WP C B R8133 SOC_RESET 20K 1/16W 1% R8132 MODEL1_OPT_0 R8186 10K 24 R8105 R8127 23 10K R8104 10K R8108 FLMD0 12 22 R8119 11 13 14 10 R8178 22 OCD1A 21 R8118 NEC_ISP_Rx 15 20 22 19 R8116 NEC_ISP_Tx 18 22 C8108 0.1uF 1/16W 1% FLMD0 44 22 R8115 17 R8113 16 SW8100 JTP-1127WEM R8185 20K P122/X2/EXCLK/OCD0B 45 0.1uF MICOM_RESET C8104 47K P121/X1/OCD0A R8184 REGC 46 +3.5V_ST 22 VSS 47 C8103 0.1uF 22 VDD 48 GND for Debugger +3.5V_ST P8100 R8180 4.7M +3.5V_ST 12505WS-12A00 +3.5V_ST X8101 OPT WIRELESS_PWR_EN C8106 C8105 R8139 10K MICOM_RESET R8138 WIRELESS_DETECT 27pF R8146 22pF 10MHz X8100 R8143 47K 50V 15pF C8102 OPT 50V 15pF C8101 R8140 10Mhz Crystal Ready +3.5V_ST GP2_Saturn7M MICOM Ver 1.4 LGE Internal Use Only +3.5V_ST IR & KEY EYEQ R8225 100 NEC_EEPROM_SCL D8204 CDS3C05HDMI1 5.6V R8213 10K 1% R8211 10K 1% L8200 BLM18PG121SN1D R8209 100 EYEQ R8226 100 KEY1 L8201 BLM18PG121SN1D R8210 100 P8200 12507WR-12L C8213 1000pF 50V OPT D8201 5.6V AMOTECH KEY2 C8206 0.1uF NEC_EEPROM_SDA D8205 CDS3C05HDMI1 5.6V C8214 1000pF 50V OPT C8207 0.1uF D8200 5.6V AMOTECH +3.5V_ST +3.5V_ST L8202 BLM18PG121SN1D +3.5V_ST R8202 47K R8200 22 +3.5V_ST R8204 47K IR Q8200 2SC3052 C8208 0.1uF 16V C8209 1000pF 50V R8227 LED_B/LG_LOGO B E R8205 47K C TACT_KEY R8203 10K C 1.5K 10K R8287 LD650/LD750 R8206 3.3K OPT R8224 100 B Q8201 2SC3052 E +3.5V_ST COMMERCIAL R8201 10 L8203 BLM18PG121SN1D R8276 R8218 47K R8216 COMMERCIAL 10K IR_OUT COMMERCIAL C Q8202 2SC3052 COMMERCIAL_EU 11 +3.5V_ST R8214 47K R8207 COMMERCIAL_EU 22 OPT D8206 5.6V AMOTECH C8212 100pF 50V +3.3V_NORMAL C8210 0.1uF 16V LED_R/BUZZ C8211 1000pF 50V 1.5K B E COMMERCIAL_EU 12 OPT R8280 10K 13 R8220 47K C ETHERNET CONNECT B Q8204 2SC3052 COMMERCIAL COMMERCIAL E A2.5V L8204 JK8200 CIC21J501NE XRJV-01V-D12-180 R8212 COMMERCIAL_US R8283 Zener Diode is close to wafer R8284 R8217 10K C E WIRELESS 5.6V OPT C8222 10pF 50V B E EPHY_RDN R8221 47K C Q8205 2SC3052 WIRELESS C8216 1000pF 50V R8286 B WIRELESS 5.6V Q8203 2SC3052 WIRELESS D8209 WIRELESS OPT C8221 10pF 50V R8219 47K WIRELESS D8212 EPHY_RDP OPT C8220 10pF 50V D8208 R8208 22 IR_PASS R8285 5.6V EPHY_TDN +3.5V_ST R8215 47K WIRELESS 5.6V D8207 OPT C8218 10pF 50V +3.5V_ST WIRELESS EPHY_TDP C8217 1000pF D3.3V R8281 510 R8282 510 D2 5.6V D3 5.6V D4 D8211 D8210 EPHY_LINK EPHY_ACTIVITY D1 RS232C 10 +3.5V_ST OPT IR_OUT R8279 R8277 100 C8200 0.33uF IC8200 C1+ V+ 16 15 14 D8202 CDS3C30GTH 30V VCC D8203 CDS3C30GTH 30V GND +3.5V_ST C8202 0.1uF C1- C2+ C8203 0.1uF C2- VC8204 0.1uF R8278 100 C8205 0.1uF MAX3232CDR C8201 0.1uF Trace impedance : 100 ohm differenctial impedance to GND plane mils trace width with mils air gap on P/N pair Adjacent TX/RX differential pairs should be separated by more than 15 mils to each other DOUT2 13 12 11 10 SPG09-DB-009 DOUT1 RIN1 P8201 R8222 4.7K OPT R8223 4.7K OPT ROUT1 R8273 DIN1 R8274 BCM_RXD1 NEC_RXD DIN2 R8272 BCM_TXD1 RIN2 ROUT2 R8275 NEC_TXD EAN41348201 THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC Copyright © 2010 LG Electronics Inc All rights reserved Only for training and service purposes LGE Internal Use Only * HDMI CEC E E 13 CKCK-_HDMI1 CK_GND CK+ CK+_HDMI1 D0- D0-_HDMI1 D0_GND 12 11 JK830310 D0+ 7 D0+_HDMI1 D1- 6 D1-_HDMI1 D1_GND D1+ 4 D1+_HDMI1 D2- 3 D2-_HDMI1 D2_GND 2 D2+ 1 D2+_HDMI1 DDC_CLK NC CE_REMOTE R8318 DDC_SDA_4 R8326 22K DDC_SCL_4 GND JP8307 D8312 CEC_REMOTE MMBD301LT1G CK-_HDMI4 CK_GND HDMI_CEC CEC_REMOTE GND CK+ CK+_HDMI4 D0D0-_HDMI4 D0_GND D0+ D0+_HDMI4 D1D1-_HDMI4 D1_GND D1+ D1+_HDMI4 D2- +3.3V_HDMI D2-_HDMI4 D2_GND D2+ D2+_HDMI4 GND UI_HW_PORT1 GND D8311 5.5V ESD JP8306 CK- KJA-ET-0-0032 YKF45-7058V R8317 SIDE_HDMI_PORT4 C8311 14 CEC_REMOTE DDC_DATA C8310 0.1uF GND GND C8309 0.1uF 15 JP8305 C8324 0.1uF +3.5V_ST C8308 0.1uF R8308 NC CE_REMOTE 5V_HDMI_4 C 1K 5V C8307 0.1uF DDC_SCL_1 5V_HPD4 B R8349 27K 16 C +3.3V_HDMI L8300 BLM18PG121SN1D C8305 0.1uF 17 JP8304 DDC_CLK 11 JK830210 DDC_SDA_1 B R8321 4.7K 0.1uF EAG59023302 12 D8305 5.5V OPT HDMI_HPD_4 KRC104S Q8307 G 18 R8307 DDC_DATA E KRC104S Q8306 R8316 HP_DET C GND GND GND 20 5V_HDMI_1 19 15 13 GND 5V_HPD1 1K 5V 16 14 C B EAG42463001 17 D8308 5.5V ESD D B S Q8308 BSS83 R8302 HP_DET 19 18 E KRC104S Q8302 +3.3V_NORMAL JACK_GND HDMI_HPD_1 B R8311 4.7K 5.6V ESD GND 20 KRC104S Q8305 5.6V D8314 CDS3C05HDMI1 SHIELD GND ESD D8313 CDS3C05HDMI1 D8302 5.5V OPT 33 33 33 33 R8331 R8332 R8333 R8334 5V_HDMI_1 D1_GND 47K C8302 0.1uF 16V DDC_SDA_4 DDC_SCL_4 OPT R8328 DDC_SCL_3 D2+_HDMI2 DDC_SDA_4 HDMI_HPD_4 CK+_HDMI4 CK-_HDMI4 DDC_SCL_4 D0+_HDMI4 D0-_HDMI4 D1+_HDMI4 D1-_HDMI4 D2-_HDMI4 OPT RXD_HPD RXD_5V RXD_DDC_DAT RXD_DDC_CLK RXD_C- RXD_C+ VDDH[3V3]_7 RXD_D0- RXD_D0+ VSS_10 RXD_D1- RXD_D1+ VDDH[3V3]_8 RXD_D2+ RXD_D2- 76 77 78 79 80 81 82 83 84 85 86 87 88 89 RXC_C- 61 RXC_DDC_CLK RXA_D0- 16 60 RXC_DDC_DAT RXA_D0+ 17 59 RXC_5V VSS_3 18 58 RXC_HPD 57 CEC D1-_HDMI1 19 RXA_D1+ 20 56 VSS_7 D1+_HDMI1 VDDH[3V3]_2 21 55 VDDS[3V3] RXA_D2- 22 I2C_SCL I2C_SDA PD R8336 TEST2 VDDDC[1V8]_4 VSS_6 CDEC_DDC RXB_D2+ RXB_D2- RXB_D1+ RXB_D1- VSS_5 RXB_D0+ RXB_D0- RXB_C+ RXB_C- VDDDC[1V8]_2 VDDH[3V3]_4 C8300 0.1uF VDDH[3V3]_3 DDC_SDA_3 DDC_CLK RXB_DDC_CLK R8327 D8304 5.5V OPT JP8302 RXB_5V C R8305 D0+_HDMI3 D0-_HDMI3 CK+_HDMI3 CK-_HDMI3 DDC_SCL_3 DDC_SDA_3 HDMI_HPD_3 Ready for TDA19997 +3.3V_HDMI R8346 OPT OPT R8347 4.7K OPT C8315 0.1uF 50 49 48 RXE_DDC_CLK 47 51 46 25 45 AUX_5V 44 RXE_DDC_DAT 43 INT_N/MUTE 52 42 53 24 41 23 40 54 RXA_D2+ VDDH[1V8]_1 5V_HDMI_3 D1+_HDMI3 D1-_HDMI3 R8345 OPT CDEC_STBY 4.7K R8348 OPT R8343 DDC_SCL_3 R8306 NC JP8303 GND C8313 0.1uF 16V CE_REMOTE CEC_REMOTE CKCK-_HDMI3 CK_GND 5V_HDMI_2 +1.8V_HDMI CK+ C8314 0.1uF 16V CK+_HDMI3 C8301 0.1uF 16V C8303 0.1uF 16V C8304 0.1uF 16V D0+ D0+_HDMI3 R8340 22 D0-_HDMI3 D0_GND R8338 22 C8306 0.1uF 16V D0- R8337 D1D1-_HDMI3 D1_GND D1+ D1+_HDMI3 D2D2-_HDMI3 D2_GND D2+ HDMI2 D2+_HDMI3 SDA2_3.3V 90 62 15 D2+_HDMI3 D2-_HDMI3 SCL2_3.3V VDDDC[1V8]_3 14 RXA_D1- D2-_HDMI1 D2+_HDMI1 C8317 0.1uF 16V D2-_HDMI2 D2+_HDMI2 VSS_11 RXA_C+ VDDH[3V3]_1 D1+_HDMI2 91 RXC_C+ D1-_HDMI2 92 63 D0+_HDMI2 OUT_D2+ 13 D0-_HDMI2 11 JK830110 OUT_D2- RXA_C- CK+_HDMI2 EAG59023302 12 VDDO[1V8] VDDH[3V3]_5 DDC_SCL_1 CK-_HDMI1 DDC_SDA_2 13 93 RXC_D0- 64 DDC_SCL_2 CK-_HDMI2 14 94 RXC_D0+ 65 12 HDMI_HPD_2 15 95 66 IC8300 TDA19997 11 +5V_NORMAL 16 OUT_D1+ VSS_8 GND DDC_DATA OUT_D1- RXC_D1- 67 1K 5V 96 RXC_D1+ 68 RXA_HPD 10 5V_HPD3 B 69 VSS_2 VDDDC[1V8]_1 39 C KRC104S Q8301 R8301 HP_DET VDDH[3V3]_6 26 GND 20 RXC_D2- 70 VSS_4 SHIELD B R8310 4.7K RXC_D2+ 71 RXA_5V CK+_HDMI1 HDMI_HPD_3 KRC104S Q8304 72 RXA_DDC_CLK E E RXA_DDC_DAT D0-_HDMI1 GND VDDO[3V3] OUT_DDC_DAT DDC_SDA_1 D0+_HDMI1 D8301 5.5V OPT 5V_HDMI_3 12K OUT_DDC_CLK 38 EDID Pull-up UI_HW_PORT3 GND VSS_9 37 D2+ VDDH[1V8]_2 R8344 R12K 73 75 36 DDC_SDA_3 74 35 47K R8323 34 R8320 47K 33 D2-_HDMI2 R8315 VSS_1 OUT_C- 32 D1+_HDMI2 D2D2_GND R8313 47K C8323 0.1uF 16V HDMI3 Place close to TDA9996 OUT_C+ 31 D1+ C8318 0.1uF 16V C8316 0.1uF 16V HDMI1 D8310 D1-_HDMI2 97 5V_HPD4 5V_HPD3 D8307 30 D0+_HDMI2 D1- 29 D0+ VSS_12 D0_GND 17 D2+_HDMI4 R8339 33 +5V_NORMAL 5V_HDMI_4 OUT_D0+ +5V_NORMAL 5V_HDMI_3 D0-_HDMI2 98 CK+_HDMI2 99 CK+ D0- HDMI_3 YKF45-7058V 18 HDMI_RX2+ HDMI_RX2- HDMI_RX1+ HDMI_RX1- HDMI_RX0+ 33 R8330 CK-_HDMI2 CK_GND HDMI_HPD_1 19 HDMI_RX0- HDMI_CLK- HDMI_CLK+ HDMI_SCL A1 A2 A1 CK- RXB_DDC_DAT +1.8V_HDMI OPT 0.1uF CEC_REMOTE 28 DDC_SCL_2 27 DDC_SDA_2 GND TEST1 CE_REMOTE JP8301 RXB_HPD DDC_SCL_2 R8304 HDMI_3 NC R8335 DDC_SDA_1 DDC_SCL_1 DDC_CLK OUT_D0- DDC_SDA_2 R8324 1.8K 47K HDMI_3 C8312 0.1uF 16V 100 11 JK830010 JP8300 R8322 R8319 47K HDMI_3 47K A1 EAG59023302 12 DDC_DATA R8314 R8312 47K D8303 5.5V OPT A2 13 HDMI_3 R8303 0.1uF C8321 5V_HDMI_4 0.1uF C8322 C 14 GND 0.1uF C8320 R8325 1.8K C A1 15 +5V_NORMAL HDMI_3 D8309 1K 5V A2 17 16 5V_HPD2 5V_HPD1 D8306 5V_HDMI_2 C 18 C B R8329 HP_DET 19 GND E HDMI_3 KRC104S Q8300 C8319 C HDMI_3 GND R8300 20 HDMI_HPD_2 B R8309 HDMI_3 5V_HPD2 4.7K A2 SHIELD HDMI_3 KRC104S Q8303 C D8300 5.5V OPT +5V_NORMAL 5V_HDMI_2 +5V_NORMAL 5V_HDMI_1 E HDMI_SDA HDMI4 YKF45-7058V GND UI_HW_PORT2 THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC Copyright © 2010 LG Electronics Inc All rights reserved Only for training and service purposes BCM (EUROBBTV) LEE GI YOUNG HDMI 2009.06.18 LGE Internal Use Only RGB PC A0 E2 D2A VSS SDA R8405 22 2.7K SCL R8420 10K R8422 100 OPT RGB_DDC_SCL R8415 22 RGB_DDC_SDA 22 +3.3V_NORMAL OPT D8408 CDS3C05HDMI1 5.6V OPT R8424 10K 1K R8425 L8408 60-ohm DSUB_B DSUB_DET RGB_BEAD L8409 60-ohm DSUB_G OPT R8423 GND Fiber Optic 10 JK8400 JST1223-001 JP8401 JP8402 VCC VINPUT R8400 1K SPDIF_OUT C8400 0.1uF 16V JP8400 Copyright © 2010 LG Electronics Inc All rights reserved Only for training and service purposes SPG09-DB-010 P8400 RGB_0OHM +3.3V_NORMAL THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC L8410-*1 RGB_0OHM RGB IN 16 RGB_0OHM L8409-*1 OPT C8409 D8411 100pF 5.6V 50V ADMC5M03200L_AMODIODE SHILED DDC_CLOCK V_SYNC SYNC_GND DDC_GND 15 H_SYNC NC BCM Reference D8402 D8404 D8405 30V 30V 30V L8408-*1 GND_1 R8407 75 14 R8404 75 BLUE_GND RGB_BEAD R8403 75 BLUE RGB_BEAD L8410 60-ohm DSUB_R D8400 30V OPT EDID_WP R8416 OPT D8410 CDS3C05HDMI1 5.6V C8403 22pF 50V R8406 22 BCM Reference WC RGB_EDID_ST C8402 22pF 50V VCC 0IMMR00014A D8403 ADUC30S03010L_AMODIODE 30V Q2 D8401 ADUC30S03010L_AMODIODE 30V GND R8421 E1 13 D2B DDC_DATA 10 E0 GREEN Q1 IC8401 M24C02-RMN6T Q3 12 D1B A2 RGB_EDID_RENESAS R8414 11 C SDA R8417 RED R8402 22 GREEN_GND D1A RGB_VSYNC D3A SCL DEV VSS 2.7K 12 D8409 ENKMC2838-T112 A1 GND_2 3 WP RED_GND RGB_HSYNC Q0 C8401 0.1uF +5V_NORMAL VCC 11 R8401 22 D3B R8413 13 C8406 18pF 50V 14 A2 D0B C8405 18pF 50V A1 VCC C8404 0.1uF 16V D0A IC8401-*1 R1EX24002ASAS0A +5V_NORMAL IC8400 74F08D FIX_POLE RGB AUDIO IN JK8401 PEJ027-01 E_SPRING 6A T_TERMINAL1 7A B_TERMINAL1 C8407 PC_R_IN R_SPRING T_SPRING 7B B_TERMINAL2 6B T_TERMINAL2 D8406 AMOTECH 5.6V R8411 470K 1uF 25V R8418 C8408 PC_L_IN D8407 AMOTECH 5.6V R8412 470K 1uF 25V R8419 EUROBBTV ETC SUB BOARD I/F 2009.06.18 LGE Internal Use Only (New Item Developmen H:9.2mm) SIDE_AV SIDE_AV R8503 SIDE_AV_CVBS D8503 5A [YL]E-LUG 4A [YL]O-SPRING 3A [YL]CONTACT 4B [WH]O-SPRING 3C 4C 5.5V SIDE_AV [RD]O-SPRING [RD]E-LUG C8503 47pF 50V R8502 2.7K SIDE_AV R8504 C8500 100pF 50V SIDE_AV 1K SIDE_AV SIDE_AV D8501 5.6V 5C SIDE_AV SIDE_AV_DET D8500 5.6V [RD]CONTACT +3.3V_NORMAL SIDE_AV SIDE_AV R8505 SIDE_AV_L_IN R8500 470K SIDE_AV 25V 1uF C8501 SIDE_AV C8504 100pF SIDE_AV SIDE_AV R8506 PPJ235-01 SIDE_AV_R_IN JK8500 SIDE_AV D8502 5.6V SIDE_AV R8501 470K SIDE_AV SIDE_AV 25V 1uF C8502 C8505 100pF SIDE_AV THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC SIDE_AV Copyright © 2010 LG Electronics Inc All rights reserved Only for training and service purposes LGE Internal Use Only WIRELESS READY MODEL JK8700 KJA-PH-3-0168 Wireless power VCC[24V/20V/17V]_1 VCC[24V/20V/17V]_2 VCC[24V/20V/17V]_3 VCC[24V/20V/17V]_4 VCC[24V/20V/17V]_5 +24V VCC[24V/20V/17V]_6 DETECT +3.3V_NORMAL R8704 22K C8700 0.1uF 50V INTERRUPT C8701 2.2uF TP8700 GND_1 R8714 10K S RESET G R8705 2.2K Q8701 R8713 AO3407A D TP8701 1K GND_2 WIRELESS_DETECT L8700 I2C_SCL R8702 10K WIRELESS_PWR_EN C MLB-201209-0120P-N2 B WIRELESS_SCL I2C_SDA WIRELESS_SDA Q8700 GND_3 C8702 0.01uF 50V E C8704 10uF 35V C8705 10uF WIRELESS_RX 35V UART_RX UART_TX WIRELESS_TX GND_4 IR IR_PASS GND_5 GND_6 10 11 12 13 14 15 16 17 18 19 20 21 SHIELD +3.5V_ST NON_WIRELESS R8703 WIRELESS R8707 IC8700 MC14053BDR2G WIRELESS R8700 WIRELESS_DL_RX Y1 WIRELESS_TX WIRELESS 16 VDD RS232C & Wireless C8703 15 14 Y X BCM_TXD1 BCM_RXD1 R8708 Z Z0 INH R8701 VEE 13 12 11 10 X1 0.1uF WIRELESS WIRELESS_DL_TX WIRELESS_SW_CTRL SELECT PIN STATUS WIRELESS_RX X0 R8706 NON_WIRELESS +3.5V_ST HIGH X1/Y1/Z1 WIRELESS Dongle connect > WIRELESS RS232 LOW X0/Y0/Z0 WIRELESS Dongle Dis_con > S7 RS232 BCM_RX A OPT Z1 B 4.7K R8711 Y0 BCM_TX THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC C 47K R8712 VSS OPT WIRELESS WIRELESS_SW_CTRL 12 WIRELESS Copyright © 2010 LG Electronics Inc All rights reserved Only for training and service purposes LGE Internal Use Only +24V_AMP +24V L8803 MLB-201209-0120P-N2 C8827 0.1uF 50V +1.8V_AMP +3.3V_NORMAL CCFL = 20V IC8800 IN Vd=1.4V R8800 AP1117E18G-13 ADJ/GND Edge_LED 32~47 Inch = 20V 120 mA C8800 0.1uF 16V OUT 55 Inch & IOP Module = 24V C8803 0.1uF 16V C8802 10uF 10V +24V_AMP SPK_L+ D8800 1N4148W 100V OPT EMI R8809 3.3 C8819 22000pF 50V AUD_LRCK AUD_SCK SDA1_3.3V SCL1_3.3V R8802 PVDD1B_2 PVDD1B_1 OUT1B_2 OUT1B_1 PGND1B_2 PGND1B_1 BST1B VDR1B 48 47 46 45 44 43 PVDD1A_1 49 PVDD1A_2 OUT1A_1 OUT1A_2 PGND1A_1 51 50 52 53 PGND1A_2 PGND2A_2 38 PGND2A_1 37 OUT2A_2 CLK_I 36 OUT2A_1 VDD_IO 35 PVDD2A_2 34 PVDD2A_1 33 PVDD2B_2 32 PVDD2B_1 C8810 1000pF 50V DGND_PLL R8806 AGND_PLL 10 LF 11 IC8801 EAN60969601 NTP-7000 4.7K SPEAKER_L C8839 0.47uF 50V C8842 0.1uF 50V 15uH R8817 12 R8821 4.7K SPK_R+ C8830 22000pF D8802 1N4148W 100V OPT 50V R8814 12 R8818 12 L8804 AD-9060 2S 2F 1S C8838 390pF 50V D8803 1N4148W 100V OPT R8815 12 1F 15uH R8816 12 C8840 0.47uF 50V C8843 R8822 0.1uF 50V 4.7K C8844 R8823 0.1uF 50V 4.7K SPEAKER_R SPK_R- 28 +24V_AMP PGND2B_1 27 BST2B 26 VDR2B 25 /FAULT MONITOR2 MONITOR1 MONITOR0 SCL SDA BCK WCK SDATA C8818 0.1uF 16V 24 PGND2B_2 23 29 22 14 21 GND 20 OUT2B_1 19 30 18 13 17 31 DVDD_PLL 16 12 OUT2B_2 C8807 0.1uF 16V R8813 12 C8837 390pF 50V AVDD_PLL OPT C8815 10uF 10V R8801 54 EP_PAD 39 +1.8V_AMP AUD_LRCH C8828 25V1uF 15 OPT C8805 10uF 10V 1F C8836 390pF 50V D8801 1N4148W 100V OPT GND_IO 3.3K C8804 0.1uF 16V AD THERMAL 57 DGND_2 OPT C8801 10uF 10V 100pF 50V BST2A DGND_1 L8801 C8806 VDR2A 40 C8811 0.1uF BLM18PG121SN1D BLM18PG121SN1D L8800 NC 41 +1.8V_AMP 2F 1S R8820 C8825 1uF 25V 42 BST1A VDR1A 25V /RESET C8816 1uF 55 56 C8808 1000pF 50V AUD_MASTER_CLK 2S C8841 0.1uF 50V SPK_L- L8802 AMP_RESET_N L8805 AD-9060 C8823 22000pF 50V DVDD BLM18PG121SN1D +3.3V_NORMAL +1.8V_AMP C8824 0.1uF 50V C8820 0.1uF 50V C8835 390pF 50V EMI C8832 0.01uF 50V C8826 10uF 35V R8819 12 R8812 12 C8822 1uF 25V C8831 C8833 0.1uF 50V 0.1uF 50V C8834 10uF 35V C8829 22000pF 50V 100 R8807 100 R8803 100 R8804 100 R8805 100 POWER_DET C8821 1000pF 50V OPT +3.5V_ST C8809 33pF 50V C8812 33pF 50V C8813 47pF 50V EMI C8814 47pF 50V EMI C8817 47pF 50V EMI R8808 100 WAFER-ANGLE R8810 10K R8824 C B Q8800 2SC3052 R8811 SPK_L+ AMP_MUTE R8825 10K E SPK_L- R8826 SPK_R+ R8827 SPK_R- P8800 THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC Copyright © 2010 LG Electronics Inc All rights reserved Only for training and service purposes BCM (EUROBBTV) KIM JONG HYUN NTP7000 2009.06.18 38 LGE Internal Use Only +1.5V_MEMC D1.5V_DDR3 D1.5V_DDR3 DDR3 1.5V By CAP - Place these Caps near Memory 0.1uF 0.1uF C8930 0.1uF C8929 0.1uF C8928 0.1uF C8927 0.1uF C8926 0.1uF C8925 0.1uF C8924 0.1uF C8922 0.1uF C8923 0.1uF C8921 C8920 +3.3V_MEMC Close to DDR Power Pin +12V PGND L8902 1000pF C8910 0.1uF MVREFCA FB POWER_ON/OFF2_2 EN COMP C8944 0.1uF 16V OPT C8940 100pF 50V 9.1K 2200pF R8925 C8937 OPT Vout=0.8*(1+R1/R2) C8942 22uF 10V R1 1% R8928 10K C8934 10uF 25V 1% LX_1 2A R8935 10K R8919 1K 1% 1% R8920 1K 1000pF 0.1uF C8903 C8932 10uF 25V MVREFDQ C8909 R8900 1K 1% 1% R8904 1K C8901 AGND R8933 27K NR8040T3R6N VIN OPT L8905 3.6uH LX_2 CIC21J501NE D1.5V_DDR3 R8934 4.7K D1.5V_DDR3 +3.3V_MEMC IC8903 AOZ1072AI 1% 0.1uF 0.1uF C8919 0.1uF C8918 0.1uF C8917 C8916 0.1uF 0.1uF C8915 0.1uF C8914 C8913 C8904 0.1uF 16V 10uF C8902 10uF 10V C8908 L8900 R2 AR8900 FRC_DQL[5] DDR3_DQL[5] FRC_DQL[7] DDR3_DQL[7] FRC_DQL[3] DDR3_DQL[3] FRC_DQL[1] DDR3_DQL[1] 10 IC8900 H5TQ1G63BFR-12C AR8901 DDR3_A[0-12] M8 10 A1 DDR3_DQL[2] FRC_DQL[6] DDR3_DQL[6] DDR3_DQL[4] VREFDQ A5 L8 ZQ 240 1% 10 AR8903 D9 FRC_DQU[1] DDR3_DQU[1] G7 FRC_DQU[5] DDR3_DQU[5] K2 FRC_DQU[3] DDR3_DQU[3] K8 10 N1 R8909 N9 DDR3_DMU R1 10 R8910 A8 R9 VDD_1 A9 VDD_2 A10/AP VDD_3 A11 VDD_4 A12/BC VDD_5 A13 VDD_6 VDD_7 VDD_9 A8 C1 R8914 C9 DDR3_DML 10 D2 D1.5V_DDR3 R8911 FRC_DQSU DDR3_DQSU F1 H2 10 R8912 FRC_DQSUB E9 H9 DDR3_DQSUB VDDQ_2 FRC_DQU[6] DDR3_DQU[6] FRC_DQU[0] DDR3_DQU[0] FRC_DQU[4] DDR3_DQU[4] J9 L1 L9 T7 CK VDDQ_4 CKE VDDQ_5 CS VDDQ_7 ODT VDDQ_8 RAS VDDQ_9 CAS NC_2 B3 DDR3_A[3] E1 FRC_A[5] DDR3_A[5] G8 DDR3_A[7] J2 DDR3_RESETB J8 10 M1 M9 P1 AR8905 P9 DDR3_CASB T1 FRC_ODT DDR3_ODT T9 FRC_WEB DDR3_WEB R7 DDR3_A[11] N7 DDR3_A[12] DDR3_RASB D1 D8 E2 E8 R8916 F9 DDR3_MCLK 10 R8917 G1 G9 DDR3_MCLKB IN N8 M3 K7 ADJ/GND DDR3_BA1 DDR3_MCLK K9 K1 J3 K3 L3 C8935 10uF 16V DDR3_BA2 C8946 0.1uF 16V C8938 22uF R8929 56 DDR3_MCLKB 1% DDR3_CKE DDR3_ODT DDR3_RASB DDR3_CASB DDR3_WEB D1.5V_DDR3 R8923 10K G3 VSS_2 DQSU VSS_3 B7 E7 DML D3 DMU VSS_6 VSS_7 DQL0 VSS_8 DQL1 VSS_9 DQL2 VSS_10 DQL3 VSS_11 DQL4 VSS_12 DQL5 DDR3_DQSL DDR3_DQSLB DDR3_DQSU DDR3_DQSUB DDR3_DML DDR3_DMU E3 DDR3_DQL[0] F7 DDR3_DQL[1] F2 DDR3_DQL[2] F8 DDR3_DQL[3] H3 DDR3_DQL[4] H8 DDR3_DQL[5] G2 DDR3_DQL[6] H7 DDR3_DQL[7] D7 DDR3_DQU[0] C3 DDR3_DQU[1] C8 DDR3_DQU[2] C2 DDR3_DQU[3] A7 DDR3_DQU[4] A2 DDR3_DQU[5] B8 DDR3_DQU[6] A3 DDR3_DQU[7] DDR3_DQL[0-7] URSA3 CORE 1.26V DQL7 +12V VSSQ_1 VSSQ_2 DQU0 VSSQ_3 DQU1 VSSQ_4 DQU2 VSSQ_5 DQU3 VSSQ_6 DQU4 VSSQ_7 DQU5 VSSQ_8 DQU6 VSSQ_9 DQU7 +1.26V_MEMC IC8902 AOZ1072AI PGND L8904 3.6uH LX_2 NR8040T3R6N VIN AGND DDR3_DQU[0-7] R8918 OUT DDR3_BA0 10 C8931 10uF 25V C8933 10uF 25V 2A LX_1 EN POWER_ON/OFF2_1 R8926 10K FB DDR3_CKE FRC_CKE 1074 mA T3 C7 VSS_5 IC8901 AP1117EG-13 DDR3_RESETB DQL6 B9 10 FRC_MCLKB DDR3_A[10] F3 DQSL DQSU B1 R8915 FRC_MCLK DDR3_A[9] L7 T2 VSS_1 VSS_4 DDR3_A[8] R3 +1.5V_MEMC +3.3V_MEMC RESET NC_4 DDR3_BA0 10 FRC_RASB DDR3_A[7] T8 NC_3 NC_6 FRC_A[7] FRC_BA0 R2 WE NC_1 A9 FRC_CASB DDR3_A[6] DQSL AR8906 FRC_DDR3_RESETB DDR3_A[5] R8 URSA3 DDR3 1.5V L2 VDDQ_6 10 FRC_A[3] DDR3_A[4] P2 J7 CK VDDQ_3 J1 DDR3_DQU[2] P8 M2 BA0 VDDQ_1 10 AR8904 FRC_DQU[2] DDR3_A[3] BA2 A1 DDR3_DQSLB 10 DDR3_A[2] N2 M7 BA1 R8913 P3 A15 VDD_8 DDR3_DQSL 10 FRC_DML A6 A7 B2 DDR3_DQU[7] FRC_DQSLB A3 A4 R8921 FRC_DQU[7] FRC_DQSL A2 H1 DDR3_A[1] COMP R1 C8941 22uF 10V C8943 0.1uF 16V OPT C8939 100pF 50V 6.2K 3300pF R8924 C8936 10 1% FRC_DQL[2] FRC_DQL[4] MVREFDQ DDR3_A[0] P7 R8930 3.3K DDR3_DQL[0] N3 1% AR8902 FRC_DQL[0] FRC_DMU A0 R8936 VREFCA R8931 3.9K MVREFCA 1% DDR3_BA2 270 R8927 DDR3_A[0] FRC_BA2 L8903 CIC21J501NE FRC_A[0] L8901 DDR3_A[2] 150 DDR3_A[9] FRC_A[2] OPT R8922 FRC_A[9] DDR3_A[8] DDR3_A[6] FRC_A[4] DDR3_A[4] FRC_BA1 Vout=0.8*(1+R1/R2) 1% R8932 12K AR8908 FRC_A[8] FRC_A[6] R2 DDR3_BA1 10 AR8907 DDR3_A[10] FRC_A[10] DDR3_A[12] FRC_A[12] FRC_A[1] DDR3_A[1] DDR3_A[11] FRC_A[11] 10 THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC Copyright © 2010 LG Electronics Inc All rights reserved Only for training and service purposes COMMON URSA3 DDR & Power 2009.09.11 89 LGE Internal Use Only C9039 22pF X9000 22pF HIGH FRC OPTION LOW NON_MIRROR MIRROR K14 GIP NON_GIP C9019 10uF C9029 0.1uF C9024 10uF C9032 0.1uF FRC_A[3] G2 FRC_A[4] R4 FRC_A[5] G1 FRC_A[6] U5 FRC_A[7] F3 FRC_A[8] T5 FRC_A[9] F1 FRC_A[10] R6 FRC_A[11] R5 FRC_A[12] U4 FRC_BA1 E1 FRC_BA2 C9005 0.1uF C9020 10uF C9025 10uF C9030 0.1uF C9033 0.1uF C9034 0.1uF C9035 0.1uF FRC_MCLK U2 T4 FRC_CKE J1 H3 FRC_CASB H1 FRC_WEB L9001 CIC21J501NE C9016 0.1uF C9021 0.1uF FRC_DDR3_RESETB C9026 0.1uF N2 N3 L9002 CIC21J501NE C13 M14 REXT RESET SPI_DO N13 N14 P13 N12 SPI_DI SPI_CZ SPI_CK R8 U13 SOFT_RST_R SOFT_RST_L T9 T12 PLL_LOCK_R PLL_LOCK_L U9 R11 U10 U12 R12 OP_SYNC_R OP_SYNC_L LTD_DE_R LTD_DE_L LTD_DA1_R LTD_DA1_L U11 R10 T11 R9 LTD_DA0_R D5 D4 E4 GPIO[9] GPIO[8] GPIO[10] E13 F14 G13 H14 J13 K14 D3 GPIO[5] GPIO[4] GPIO[3] GPIO[2] GPIO[1] GPIO[0] XTALI B9 XTALO A9 RO4N A5 B5 RO4P RO3N C6 RO3P A7 C5 RO2N RO2P B7 RO1N C7 C8 RO1P RO0N B8 A8 RO0P ROCKN B6 A6 ROCKP RE4N A1 RE4P B1 C2 RE3N RE3P A3 B3 C1 RE2N RE2P RE1N C4 C3 RE1P RE0N B4 A4 B2 URSA3_GIP URSA3_NON_GIP R9053 R9052 4.7K 4.7K DDR3_A10/DDR2_A11 A4P/RV5+ DDR3_A11/DDR2_A4 A4M/RV5- K3 C9027 0.1uF C9031 0.1u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uF URSA3_SCL P14 FRC_PWM1 B13 DVDD_DDR[1.26V] LPLL_FBCLK LPLL_OUTCLK U16 A13 R9043 OPT V_SYNC VB1_TEST TESTPIN D11 +3.3V_MEMC 1K F10 L13 D11 C11 B11 B12 C11 B12 B11 B10 A11 A12 B10 A12 A11 A10 VSS_27 A10 P6 VSS_26 VSS_25 N4 VSS_24 M9 L11 VSS_23 VSS_22 L10 VSS_20 VSS_19 VSS_21 L9 K11 K10 K9 VSS_18 VSS_16 VSS_17 K8 K7 J11 VSS_15 VSS_14 J10 VSS_12 VSS_11 VSS_13 J9 J8 J7 VSS_9 VSS_8 VSS_10 J4 H9 H11 H10 VSS_7 VSS_5 VSS_4 VSS_6 H8 H7 G10 VSS_3 G9 VSS_2 G8 C12 VSS_1 VDDP_5 C10 VDDP_4 VDDP_3 VDDP_2 K6 M11 M10 VDDP_1 K5 G11 VDDC_8 VDDC_7 J6 VDDC_6 H6 VDDC_4 VDDC_3 VDDC_5 H5 G7 G6 VDDC_2 G5 VDDC_1 F7 F6 E17 VDD_ODD VDD_EVEN LPLL_REFIN E16 J5 AVDD_PLL_2 F12 F11 AVDD_PLL_1 AVDD_MEMPLL M6 AVDD_LVDS_4 AVDD_LVDS_3 K12 J12 AVDD_LVDS_2 AVDD_LVDS_1 H12 F8 12505WS-04A00 G12 I2CM_SCL2_R P9000 AVDD_DDR_6 I2CM_SDA2_R AVDD_DDR_5 I2CM_SCL2_L AVDD_DDR_4 P9 N10 I2CM_SDA2_L AVDD_DDR_3 100 100 FRC_PWM0 R14 PWM1 I2CM_SCL AVDD_1 R9015 R9016 I2CM_SDA M8 R9014 N8 M7 P7 L8 D9 100 AVDD_DDR_2 100 100 L7 R9012 R9013 PWM0 L6 C9 AVDD_DDR_1 100 L5 R9011 AVDD_2 C9018 0.1uF F9 C9015 0.1uF B16 P16 DDR2_DQ9/DDR3_DQ13 DDR2_DQM0/DDR3_NC C9012 0.1uF RXB2- M15 DDR2_DQ0/DDR3_DQ1 M2 C9008 10uF RXB2+ B15 C4M/LV5- DDR2_DQM1/DDR3_DQ15 FRC_DQU[0-7] C9003 10uF RXB1- A15 H15 K2 FRC_DQL[1] RXB1+ C15 D16 B0P/RV6+ DDR3_BA0/DDR2_BA2 R2 FRC_DQL[0-7] +1.26V_MEMC A3M/RV4- DDR2_DQSB1/DDR3_DQSB1 FRC_DQL[0] AVDD_DDR C9022 0.1uF DDR3_A9/DDR2_A9 DDR2_DQS1/DDR3_DQS1 FRC_DMU C9017 0.1uF A3P/RV4+ N1 FRC_DML C9014 0.1uF ACKM/RV3- DDR3_A8/DDR2_A2 DDR3_RESET/DDR2_A3 FRC_DQSUB C9011 0.1uF ACKP/R3+ DDR3_A7/DDR2_A5 M3 FRC_DQSL C9007 10uF DDR3_A6/DDR2_A0 F2 FRC_DQSU C9002 10uF A2M/RV2- DDR3_WEZ/DDR2_BA0 FRC_DQSLB +1.5V_MEMC A2P/RV2+ DDR3_A5/DDR2_A10 RXB0- C14 22 R9003 URSA3_SDA R9040 AVDD 22 R9007 AVDD_DDR AVDD_LVDS VDDC AVDD_PLL VDDP SCL3_3.3V R9008 GVDD_EVEN 22 SDA3_3.3V OPT URSA3_SCL URSA3_SDA 22 R9009 OPT 22 R9010 SCL1_3.3V SDA1_3.3V FRC_CONF0 FRC_CONF1 AVDD_MEMPLL FRC_PWM1 FRC_PWM0 1K R9004 SCAN_BLK2 VDDC L9007 CIC21J501NE LD_SCAN R9038 100 FRC_PWM1 LD_SCAN R9039 100 FRC_PWM0 R9045 22 URSA3_SCL GVDD_ODD R9048 C9013 0.1uF DDR3_A4/DDR2_CASZ RXB0+ A14 R9050 C9010 0.1uF A1M/RLV1- H2 FRC_RASB C9006 10uF DDR3_A3/DDR2_A1 DDR3_CKE/DDR2_RASZ FRC_ODT VDDP C9001 10uF A1P/RV1+ U1 FRC_MCLKB +3.3V_MEMC A0M/RV0- DDR3_A12/DDR2_A8 L9006 CIC21J501NE C9000 10uF DDR3_A2/DDR2_A7 B14 A0P/RV0+ G3 FRC_BA0 L9000 CIC21J501NE T6 AVDD_LVDS +3.3V_MEMC DDR3_A1/DDR2_A6 R9049 OPT 1K AVDD_MEMPLL 820 R9051 OPT 1K +3.3V_MEMC DDR3_A0/DDR2_NC 1K C9009 0.1uF E3 R9044 OPT R9046 C9004 10uF U6 FRC_A[2] 1K L9005 CIC21J501NE E2 FRC_A[1] SW9000 JTP-1127WEM R9047 OPT1K +3.3V_MEMC L9004 CIC21J501NE FRC_A[0] DPM_A 1K AVDD RE0P A2 +3.3V_MEMC RECKN RECKP FRC_A[0-12] AVDD_PLL +3.3V_MEMC R9037 MINI_LVDS FRC_CONF0 R9041 T10 DIO EAN35097301 T14 URSA3_FLASH_WINBOND_OLD LTD_CLK_L GND 100 CLK T13 S_M_PIF_FC WP HOLD S_M_PIF_DA1 R9028 VCC S_M_PIF_DA0 R13 U15 100 DO U14 R9022 CS URSA3_FLASH_MACRONIX S_M_PIF_CS FRC_SPI_CK FRC_SPI_DI S_M_PIF_CLK 10 EAN61009401 URSA3_LVDS URSA3_MINI_LVDS R9036 R9035 4.7K 4.7K R9006 100 T7 SI R9027 100 IC9000-*2 W25X40VSSIG T8 10 U7 R9005 M_S_PIF_FC R9021 SCLK M_S_PIF_CS M_S_PIF_DA1 M_S_PIF_CLK_2 GND U8 WP# 100 10K URSA3_NON_MIRROR R9034 4.7K R9002 HOLD# 100 SO 100 R7 R9026 100 R9032 10 VCC F4 R9001 D7 CS# GPIO[13] 10 R9030 URSA3 FRC_SPI_DO R9000 M_S_PIF_CLK_1 100 100 R9020 URSA3_FLASH_WINBOND_NEW FRC_SPI_CZ GPIO[14] DI[IO0] R9025 GPIO[12] 0.1uF C9028 IC9000 MX25L4005CM2I-12G 100 CLK R9019 GND URSA3_MIRROR R9033 4.7K R9024 HOLD FRC_CONF1 R9031 100 WP H_CONV R9018 DO[IO1] +3.3V_MEMC 100 VCC FRC_CONF0 URSA3_SCANNING_OFF URSA3_SCANNING_ON R9055 R9054 4.7K 4.7K R9023 100 LTD_DA0_L R9017 IC9000-*1 W25X40BVSSIG CS FRC_SPI_CK +3.3V_MEMC 100 R9042 NON_LD FRC_RESET SCAN_ON LD FRC_SPI_DO SCAN_OFF FRC_SPI_CZ FRC_SPI_DI 1M URSA3_LOCAL_DIMMING URSA3_NON_LOCAL_DIMMING R9057 R9056 4.7K 4.7K R9029 MINI_LVDS LVDS T10 R10 R9 U10 12MHz LTD_CLK_R LVDS_TX_0_DATA4_N LVDS_TX_0_DATA4_P LVDS_TX_0_DATA3_N LVDS_TX_0_DATA3_P LVDS_TX_0_DATA2_N LVDS_TX_0_DATA2_P LVDS_TX_0_DATA1_N LVDS_TX_0_DATA1_P LVDS_TX_0_DATA0_N LVDS_TX_0_DATA0_P LVDS_TX_0_CLK_N LVDS_TX_0_CLK_P LVDS_TX_1_DATA4_N LVDS_TX_1_DATA3_N LVDS_TX_1_DATA3_P LVDS_TX_1_DATA4_P LVDS_TX_1_DATA2_N LVDS_TX_1_DATA2_P LVDS_TX_1_DATA1_N LVDS_TX_1_DATA0_P LVDS_TX_1_DATA1_P LVDS_TX_1_DATA0_N LVDS_TX_1_CLK_N LVDS_TX_1_CLK_P Serial Flash C9038 SCAN_BLK1/OPC_OUT C9037 0.1uF THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC Copyright © 2010 LG Electronics Inc All rights reserved Only for training and service purposes COMMON URSA3 (NO L.D.) ✁ ✁ ✁ ✁ Separate DVDD_DDR Power ✁ I2C ADR: GPIO1: HI:B8 LOW:B4 CHIP_CONF: {GPIO8, PWM1, PWM0} CHIP_CONF= d5: boot from internal SRAM CHIP_CONF= d6: boot from EEPROM CHIP_CONF= d7: boot from SPI Flash ✁ C9036 10uF 2009.09.11 90 LGE Internal Use Only [LEVEL Shift Block] D9103 MMSD4148T1G [POWER Block] VCC_LCM (+3.3V) R9108 100 GIP CHECK Value!! R9156 150K 1% TCON_42_FHD R9165 18K 1% OPT To reduce Audible noise C9138 C9134 OPT 0.1uF 50V To reduce Audible noise C9139 R9157 75K 1% 33K TCON_42_FHD NON_GIP DISCHG R9148 510 NON_GIP C9125 68pF VDD_LCM (+16V) C9126 0.047uF VGH_FB AGND CRST PGOOD COMP FB1 SW0 SW1 LX1 LX1 PGND 40 39 38 37 36 35 34 33 32 31 EN2 28 VL 27 DEL2 NON_GIP FBP GPGND IC9103 26 EN1 MAX17113ETL+ MINI_LVDS 25 FSEL 24 VIN DEV 23 IN2 22 IN2 EAN60924401 21 OUT 10 11K 1% TCON_42_FHD R9148-*1 R9133-*1 R9134-*1 200 200 NON_GIP NON_GIP GCLK2_I GIP R9155-*1 GOE/GCLK1_I R9158 GIP GIP CLK2 VGL (-5V) R9114 R9115 OPT 10 OPT GIP C9107 1uF 50V GIP R9116 10 GIP VGL_FB R9111 10 GIP VCC_LCM (+3.3V) C9123 1uF 10V REF R9135 3.6K VGH (+25V) TCON_42_FHD R9144 1% C9118 10uF 16V 27K VGL (-5V) VGL_FB R9145 360 R9171 R9194 360 OPT C9147 1uF 50V R9173 1K C9152 1uF 10V PANEL_VCC (+12V) C9155 22uF 25V C9162 22uF 25V R9174 OPT C9124 1uF 50V R9149 OPT R9151 C9127 C 150K TCON_42_FHD AC A C9137 0.1uF 50V GIP 0.1uF 50V L9101 22UH 2.8A D9105 MBRA340T3G 40V C9151 0.1uF 50V C9149 22uF 10V C9146 150pF 50V C9154 OPT R9181 5.1K C9137-*1 2200pF 50V NON_GIP D9102 KDS226 1% C9140 REF R9110 22 GIP C9104 1uF 50V GIP R9180 VCC_LCM (+3.3V) FLK R9105 22 GIP PANEL_VCC (+12V) R9167 NON_GIP CLK1 C9101 VGH 0.22uF (+25V) 50V GIP 560pF 50V NON_GIP C9143 0.1uF 50V C9144 0.1uF 50V R9131 1/8W C9145-*1 1000pF 50V GIP EN2 20 220K 1% TCON_42_FHD Value should be checked VGH_FB 29 LX2 R9133 R9134 10 10 GIP GIP GND2 19 56K 1% TCON_42_FHD R9130 DRVP SRC GIP GON GIP R9155 DRN 510 NON_GIP MODE NON_GIP DLP LX2 R9154 R9150 18 0.47uF 25V BST AC 17 A FB2 C9117 1uF 50V PGND 16 C9122 C 30 DEL1 C9116 1uF 50V 15 CLK4 CLK3 R9129 THR R9153 NON_GIP 9.1K C9148 22uF 25V 2.8A C9145 2.2 REF 18K Y2 Y1 GON2 GOFF A1 A2 18K CLK5 MINI_LVDS C9112 4.7uF 50V 10K GIP 14 Y3 R9124 R9125 1000pF 50V GIP R9182 L9102 22UH R9169 FBN 15 CLK6 14 EAN60987201 13 16 12 DEV A3 11 Y4 A4 VST R9168 13 17 Y5 MBRA340T3G 12 Y6 D9101 KDS226 R9132 MBRA340T3G D9104 11 18 EN2 100V OPT 4.7uF/50V(3216) D9106 CTL 19 Y7 VDD_ODD VDD_EVEN TH9000 Y8 47k-ohm GIP Y9 20 C9128 R9147 VGH 2.7K NON_GIP (+25V) VGH_M R9152 (+25V) NON_GIP R9147-*1 GIP D9100 MMSD4148T1G VGH (+25V) GIP NCP18WB473F10RB GND RE IC9101 MAX17119DS 21 C9136 C9153 100uF 25V C9150 1uF 50V C9142 1uF 50V C9141 47uF 25V 1uF 50V 27pF 50V NON_GIP R9146 33K NON_GIP YDCHG 22 23 FLK3 10 GCLK4_I GSC/GCLK3_I FLK2 A6 A5 GCLK5_I FLK1 A7 GCLK6_I THERMAL 29 GON1 GSP/GVST_I 24 25 A8 26 A9 27 28 GVDD_ODD_I GVDD_EVEN_I C9128-*1 470pF 50V NON_GIP R9113 10K GIP VSENSE EP[VGOFF] VDD_LCM (+16V) R9166 15K 1% TCON_42_FHD AGND FLK R9168-*1 C9135 OPT DRVN R9109 3K GIP C9102 OPT OPT VDD_LCM (+16V) EN2 100V * Voltage Target VDD_LCM = 16.25V VGH = 28.50V VGL = -5.35V 1uF 50V R9170 DPM EN2 10 [P-GAMMA Block] R9172 GMA16 SCL3_3.3V GMA15 1K VDD_LCM (+16V) Signal Name Change R9103 33 R9118 10K OPT EN SW_1 SW_2 PG 13 14 16 VIN_2 DEV IC9102 12 GND_2 11 GND_1 TPS62110RSAR 10 MINI_LVDS R9196 R9123 1M NON_GIP C9114 22uF 16V C9115 10uF 16V R9193 6.2K OPT R9161 R9195 6.2K OPT FB AGND R9162 TCON_42_FHD P9100 VCOM_FB0 12505WS-03A00 R9141 SDA3_3.3V VCOMR R9179 DPM C9160 15pF 50V OPT POL R9164 C9120 15pF 50V GVDD_EVEN GVDD_EVEN_I GIP C9133 15pF 50V R9120 7.5K OPT R9138 R9107 DPM_A R9137 1K R9106 GVDD_ODD_I C9132 15pF 50V TCON_42_FHD C9159 15pF 50V OPT R9163 GVDD_ODD R9119 20K R9102 GCLK6_I GIP VGL_I OPT RXD4SCL3_3.3V R9178 R9142 PANEL_VCC C9158 15pF 50V RXA4+ C9131 15pF 50V NON_GIP C9111 1uF 50V MMSD4148T1G GIP OPT GSC/GCLK3_I RXDCK- VGL (-5V) R9128 200K TCON_42_FHD GCLK5_I RXA4- VGI_N R2 R9127 150K GOE/GCLK1_I C9130 15pF 50V NON_GIP R9140 GIP EAN60985901 R9177 RXDCK+ VGL (-5V) R9122 10 100V C9157 15pF 50V R9197 3.3K NON_GIP VGI_P GIP GIP D9107 GCLK4_I GIP OPT R9139 Vo = 1.153*(1+R1/R2) 24K GCLK4 VCC_LCM (+3.3V) DISCHG EN2 OPT R9176 GSP_R C9110 1uF 25V R9160 C9156 15pF 50V NON_GIP R1 C9113 R9126 510K 22pF TCON_42_FHD 50V VINA 47K OPT R9117 VIN_1 LBI C9105 0.1uF 50V PGND_1 VDD_LCM (+16V) C9109 10uF 25V 15 PGND_2 R9121 GIP GCLK2_I C9129 15pF 50V NON_GIP RXD3+ VGH (+25V) C9108 10uF 25V For P-Gamma Data Download 1% GCLK2 GIP MINI_LVDS LBO VCOM_FB AVDD_AMP C9103 0.1uF 50V GSP/GVST_I RXD3- C9119 15pF 50V NON_GIP HVDD DEV 10uF/25V(3216) MINI_LVDS MINI_LVDS 1% R9101 1K OPT GMA4 VCOMLFB VCOMRFB GMA2 GMA7 GMA6 GMA3 R9104 1K TCON_42_FHD VCOM_FB0 11 PANEL_VCC (+12V) GMA12 SYNC DEV GMA3 6.8uH/1.8A (6x6x2mm) L9100 6.8uH BLM18PG121SN1D L9103 12 VDD_LCM (+16V) GMA13 OPT NC_2 AVDD_2 16 17 GMA8 GMA7 18 GMA4 MINI_LVDS FLK 10 NON_GIP 10 VCOM GMA5 IC9100 13 MAX9668ETP+ GMA6 14 R9175 R9159 R9136 RXA3- MINI_LVDS GMA1 AGND_AMP R9143 3.3K GIP 10 1/8W 1uF 50V 15 THERMAL 21 NC_1 DVDD 19 VCOM A0 C9100 0.1uF 50V SDA 33 AVDD_1 R9100 SCL EP[GND] SDA3_3.3V R9112 C9106 20 VCC_LCM (+3.3V) 1uF/50V(2012) VCC_LCM (+3.3V) [HVDD Block] To reduce Audible noise BLM18PG121SN1D L9104 Slave Address : 0xE8h (AO Pin - GND) SOE RXD4+ C9121 15pF 50V VCOML VCOM THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC Copyright © 2010 LG Electronics Inc All rights reserved Only for training and service purposes COMMON T-Con (NO L.D.) 09/09/10 91 LGE Internal Use Only 32_FHD VGH R9129-*1 22K 1% TCON_32_FHD VGL R9130-*1 220K 1% TCON_32_FHD R9131-*1 11K 1% TCON_32_FHD VDD R9156-*1 150K 1% TCON_32_FHD R9157-*1 27K 1% TCON_32_FHD VGH R9144-*1 51K 1% TCON_32_FHD R9129-*2 47K 1% TCON_37_FHD R9145-*1 270K 1% TCON_32_FHD R9131-*2 12K 1% TCON_37_FHD R9166-*1 24K 1% TCON_32_FHD R9126-*1 510K 1% TCON_32_FHD R9127-*1 150K 1% TCON_32_FHD R9128-*1 200K 1% TCON_32_FHD 91 or 95 Sheet VDD HVDD R9156-*2 910K 1% TCON_37_FHD R9165-*2 470K 1% TCON_37_FHD R9157-*2 56K 1% TCON_37_FHD R9166-*2 56K 1% TCON_37_FHD R9126-*2 470K 1% TCON_37_FHD R9128 OPEN R9127-*2 91K 1% TCON_37_FHD 91 or 95 Sheet HVDD 91 or 95 Sheet VCOM FEED BACK R9104-*2 1K 1% TCON_37_FHD 91 or 95 Sheet 55_FHD VGL R9130-*3 220K 1% TCON_47_FHD R9131-*3 11K 1% TCON_47_FHD VDD VGH R9144-*3 51K 1% TCON_47_FHD R9129-*4 510K 1% TCON_55_FHD R9145-*3 270K 1% TCON_47_FHD R9131-*4 27K 1% TCON_55_FHD HVDD R9165 OPEN R9166-*3 20K 1% TCON_47_FHD R9127-*3 150K 1% TCON_47_FHD R9156-*4 150K 1% TCON_55_FHD R9128-*3 220K 1% TCON_47_FHD R9104-*3 1K 1% TCON_47_FHD R9102-*3 1K 1% TCON_47_FHD THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC Copyright © 2010 LG Electronics Inc All rights reserved Only for training and service purposes VGL R9130-*4 68K 1% TCON_55_FHD R9157-*4 75K 1% TCON_55_FHD R9144-*4 27K 1% TCON_55_FHD R9145-*4 150K 1% TCON_55_FHD HVDD VDD R9126-*3 510K 1% TCON_47_FHD VCOM FEED BACK R9101-*3 1K 1% TCON_47_FHD VGL TCON_37_FHD R9102-*2 1.5K 5% TCON_37_FHD VGH R9157-*3 75K 1% TCON_47_FHD 91 or 95 Sheet R9144-*2 20K 1% TCON_37_FHD R9145-*2 150K 1% R9101-*2 1K 1% TCON_37_FHD R9104-*1 1K 1% TCON_32_FHD 47_FHD R9156-*3 180K 1% TCON_47_FHD R9130-*2 220K 1% TCON_37_FHD VCOM FEED BACK R9102-*1 1K 1% TCON_32_FHD R9129-*3 51K 1% TCON_47_FHD VGH VGL VDD HVDD R9165 OPEN VCOM FEED BACK R9101-*1 1K 1% TCON_32_FHD 42_FHD 37_FHD R9165 OPEN R9166-*4 15K 1% TCON_55_FHD R9126-*4 180K 1% TCON_55_FHD R9127-*4 68K 1% TCON_55_FHD R9128-*4 56K 1% TCON_55_FHD VCOM FEED BACK R9101 OPEN R9104 OPEN R9102-*4 5% TCON_55_FHD Common T-Con Power Option 09/12/15 98 LGE Internal Use Only ... 44.96 59.94 HDTV 720p 1280x720 45.00 60.00 HDTV 720p 10 1920x1080 31.25 50.00 HDTV 1080i 11 1920x1080 33.75 60.00 HDTV 1080i 12 1920x1080 33.72 59.94 HDTV 1080i 13 1920x1080 56.250 50 HDTV 1080p 14... SDTV,DVD 480i 720x480 15.63 59.94 SDTV,DVD 480i 720x480 31.47 59.94 480p 720x480 31.50 60.00 480p 720x576 15.625 50.00 SDTV,DVD 625 Line 720x576 31.25 50.00 HDTV 576p 1280x720 45.00 50.00 HDTV... for training and service purposes - 13 - LGE Internal Use Only BLOCK DIAGRAM Copyright © 2010 LG Electronics Inc All rights reserved Only for training and service purposes - 14 - LGE Internal Use
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