42 inch Class 1080p LCD HDTV

Transcript

1 ORDER NO.MTNCCE B Canada: B inch Class p LCD HDTV Model No. TC-LU LA Chassis Panasonic Corporation. Unauthorized copying and distribution is a violation of law.

2 TABLE OF CONTENT PAGE afety Precautions General Guidelines Warning Prevention of Electrostatic Discharge (ED) to Electrostatically ensitive (E) Devices About lead free solder (PbF) ervice Navigation ervice Hint Applicable signals pecifications ervice Mode How to enter into ervice Mode RV-TOOL Hotel mode Data Copy by D Card Troubleshooting Guide Check of the IIC bus lines Power LED Blinking timing chart No Power Disassembly and Assembly Instructions Pedestal Rear cover AC cord P-Board ide AV bracket A-Board Control panel peaker Metal bracket CH frame Metal bracket P top & Metal bracket P right Metal bracket vertical Metal bracket Barrier LCD Panel V-Board EMI processing Measurements and Adjustments Voltage chart of A-board Picture level adjustment (RF) Block Diagram Main Block Diagram Block (/) Diagram Block (/) Diagram Wiring Connection Diagram Caution statement Wiring chematic Diagram chematic Diagram Notes A-Board (/) chematic Diagram A-Board (/) chematic Diagram A-Board (/) chematic Diagram A-Board (/) chematic Diagram A-Board (/) chematic Diagram A-Board (/) chematic Diagram A-Board (7/) chematic Diagram A-Board (/) chematic Diagram A-Board (9/) chematic Diagram A-Board (/) chematic Diagram PAGE.. A-Board (/) chematic Diagram A-Board (/) and V-Board chematic Diagram Printed Circuit Board A-Board V-Board Exploded View and Replacement Parts List Exploded View and Mechanical Replacement Parts List Electrical Replacement Parts List

3 afety Precautions.. General Guidelines. When servicing, observe the original lead dress. If a short circuit is found, replace all parts which have been overheated or damaged by the short circuit.. After servicing, see to it that all the protective devices such as insulation barriers, insulation papers shields are properly installed.. After servicing, make the following leakage current checks to prevent the customer from being exposed to shock hazards.. When conducting repairs and servicing, do not attempt to modify the equipment, its parts or its materials.. When wiring units (with cables, flexible cables or lead wires) are supplied as repair parts and only one wire or some of the wires have been broken or disconnected, do not attempt to repair or re-wire the units. Replace the entire wiring unit instead.. When conducting repairs and servicing, do not twist the Faston connectors but plug them straight in or unplug them straight out.... Leakage Current Cold Check. Unplug the AC cord and connect a jumper between the two prongs on the plug.. Measure the resistance value, with an ohmmeter, between the jumpered AC plug and each exposed metallic cabinet part on the equipment such as screwheads, connectors, control shafts, etc. When the exposed metallic part has a return path to the chassis, the reading should be Mohm and over. When the exposed metal does not have a return path to the chassis, the reading must be.... Leakage Current Hot Check (ee Figure.). Plug the AC cord directly into the AC outlet. Do not use an isolation transformer for this check.. Connect a.kohm, watts resistor, in parallel with a.μf capacitors, between each exposed metallic part on the set and a good earth ground such as a water pipe, as shown in Figure.. Use an AC voltmeter, with ohms/volt or more sensitivity, to measure the potential across the resistor.. Check each exposed metallic part, and measure the voltage at each point.. Reverse the AC plug in the AC outlet and repeat each of the above measurements.. The potential at any point should not exceed.7 volts RM. A leakage current tester (impson Model 9 or equivalent) may be used to make the hot checks, leakage current must not exceed / milliamp. In case a measurement is outside of the limits specified, there is a possibility of a shock hazard, and the equipment should be repaired and rechecked before it is returned to the customer. Figure

4 Warning.. Prevention of Electrostatic Discharge (ED) to Electrostatically ensitive (E) Devices ome semiconductor (solid state) devices can be damaged easily by static electricity. uch components commonly are called Electrostatically ensitive (E) Devices. Examples of typical E devices are integrated circuits and some field-effect transistors and semiconductor [chip] components. The following techniques should be used to help reduce the incidence of component damage caused by electrostatic discharge (ED).. Immediately before handling any semiconductor component or semiconductor-equipped assembly, drain off any ED on your body by touching a known earth ground. Alternatively, obtain and wear a commercially available discharging ED wrist strap, which should be removed for potential shock reasons prior to applying power to the unit under test.. After removing an electrical assembly equipped with E devices, place the assembly on a conductive surface such as aluminum foil, to prevent electrostatic charge buildup or exposure of the assembly.. Use only a grounded-tip soldering iron to solder or unsolder E devices.. Use only an anti-static solder removal device. ome solder removal devices not classified as [anti-static (ED protected)] can generate electrical charge sufficient to damage E devices.. Do not use freon-propelled chemicals. These can generate electrical charges sufficient to damage E devices.. Do not remove a replacement E device from its protective package until immediately before you are ready to install it. (Most replacement E devices are packaged with leads electrically shorted together by conductive foam, aluminum foil or comparable conductive material). 7. Immediately before removing the protective material from the leads of a replacement E device, touch the protective material to the chassis or circuit assembly into which the device will be installed. Caution Be sure no power is applied to the chassis or circuit, and observe all other safety precautions.. Minimize bodily motions when handling unpackaged replacement E devices. (Otherwise ham less motion such as the brushing together of your clothes fabric or the lifting of your foot from a carpeted floor can generate static electricity (ED) sufficient to damage an E device).

5 .. About lead free solder (PbF) Note: Lead is listed as (Pb) in the periodic table of elements. In the information below, Pb will refer to Lead solder, and PbF will refer to Lead Free older. The Lead Free older used in our manufacturing process and discussed below is (n+ag+cu). That is Tin (n), ilver (Ag) and Copper (Cu) although other types are available. This model uses Pb Free solder in it s manufacture due to environmental conservation issues. For service and repair work, we d suggest the use of Pb free solder as well, although Pb solder may be used. PCBs manufactured using lead free solder will have the PbF within a leaf ymbol PbF stamped on the back of PCB. Caution Pb free solder has a higher melting point than standard solder. Typically the melting point is ~ 7 F (~ C) higher. Please use a high temperature soldering iron and set it to 7 ± F (7 ± C). Pb free solder will tend to splash when heated too high (about F or C). If you must use Pb solder, please completely remove all of the Pb free solder on the pins or solder area before applying Pb solder. If this is not practical, be sure to heat the Pb free solder until it melts, before applying Pb solder. After applying PbF solder to double layered boards, please check the component side for excess solder which may flow onto the opposite side. (see figure below) uggested Pb free solder There are several kinds of Pb free solder available for purchase. This product uses n+ag+cu (tin, silver, copper) solder. However, n+cu (tin, copper), n+zn+bi (tin, zinc, bismuth) solder can also be used.

6 ervice Navigation.. ervice Hint Board Name A-Board V-Board P-Board Control Panel Assy.. Applicable signals * Mark: Applicable input signal for Component (Y, PB, PR), HDMI and PC Function peaker out, AV Terminal, HDMI in, D Card, PC in, Digital ignal Processor, Nile-Tcon, Tuner Remote Receiver, LED Power (AC/DC), DC-DC Non serviceable P-Board should be exchanged for service. Control Button, Power switch Non serviceable Control Panel Assy should be exchanged for service. horizontal frequency (khz) vertical frequency (Hz) COMPONENT HDMI PC () / i * * () /p * * 7 (7) /p. 9.9 * *, (,) /i * *, (,) /p *, (,) /p 7.. *, (,) /p.97.9 *, (,) /p * Macintosh inch ( ) * Macintosh inch ( ) *, *, 7.7 *, 7. *, * Macintosh inch (, 7). 7. *, *, * Note ignals other than above may not be displayed properly. The above signals are reformatted for optimal viewing on your display.

7 pecifications Power ource AC -7 V, Hz Power Consumption Maximum 99 W tandby Condition. W Display panel Aspect Ratio :9 Visible screen size inch class (. inches measured diagonally) (W H Diagonal). inch. inch. inch (9 mm mm,7 mm) (No. of pixels),7, (,9 (W), (H)) [,7, dots] ound peaker -way speakers slim under P ystem Audio Output W [ W + W] ( % THD ) PC signals VGA, VGA, XGA, WXGA, XGA Horizontal scanning frequency - 9 khz Vertical scanning frequency 9 - Hz Channel Capability- VHF/ UHF: - 9, CATV: - ATC/NTC (Digital/Analog) Operating Conditions Temperature: F - 9 F ( C - C) Humidity: % - % RH (non-condensing) Connection Terminals VIDEO IN - VIDEO: RCA PIN Type. V [p-p] (7 Ω) AUDIO L - R: RCA PIN Type. V [rms] COMPONENT IN Y:. V [p-p] (including synchronization) PB, PR: ±. V [p-p] AUDIO L-R: RCA PIN Type. V [rms] HDMI - TYPE A Connector. This TV supports [HDAVI Control ] function. PC D-UB PIN: R,G,B /.7 V [p-p] (7 Ω) HD, VD /. -. V [p-p] (high impedance) Card slot D CARD slot DIGITAL AUDIO OUT PCM / Dolby Digital, Fiber Optic FEATURE D Y/C FILTER, CLOED CAPTION, V-Chip, HDAVI Control Vesa compatible, VIERA IMAGE VIEWER Dimensions (W H D) Including TV stand. inch. inch. inch (, mm mm mm) TV et only. inch. inch. inch (, mm 7 mm mm) Mass Including TV stand. lb. (. kg) NET TV et only 9.7 lb. (. kg) NET Note Design and pecifications are subject to change without notice. Mass and Dimensions shown are approximate. 7

8 ervice Mode.. How to enter into ervice Mode While pressing [VOLUME ( - )] button of the main unit, press [INFO] button of the remote control three times within seconds.... Key command [] button...main items election in forward direction [] button...main items election in reverse direction [] button...ub items election in forward direction [] button...ub items election in reverse direction [VOL] button...value of sub items change in forward direction ( + ), in reverse direction ( - )

9 ... Contents of adjustment mode Value is shown as a hexadecimal number. Preset value differs depending on models. After entering the adjustment mode, take note of the value in each item before starting adjustment. Main item ub item ample Data Remark ADJUT CONTRAT COLOR TINT UB-BRT BACKLGT 9FFF V COM B WB-ADJ R-GAIN F7 G-GAIN FB B-GAIN DB R-CENT G-CENT B-CENT OPTION Boot ROM Factory Preset. TBY-ET EMERGENCY ON CLK MODE OFF CLOCK FC EDID-CLK HIGH AGING COUNT Built-in test patterns can be ALL WHITE ALL BLACK ALL RED ALL GREEN ALL_BLUE RATER RATER RATER RATER DIN DIN GRAY WHITE GRAY RED GRAY GREEN GRAY BLUE FLICKER G PIX TRIPE PIX TRIPE LINE_TRIPE COLORBAR WIDHT COLORBAR OUTER LIGHT CHECK FLICKER FLICKER FLICKER displayed. RV-TOOL ee next.... How to exit witch off the power with the [POWER] button on the main unit or the [POWER] button on the remote control. 9

10 .. RV-TOOL... How to access. elect [RV-TOOL] in ervice Mode.. Press [OK] button on the remote control.... Display of O History O History (Number of LED blinking) indication. From left side; Last O, before Last, three occurrence before, nd occurrence after shipment, st occurrence after shipment. This indication except nd and st occurrence after shipment will be cleared by [elf-check indication and forced to factory shipment setting].... POWER ON TIME/COUNT Note : To display TIME/COUNT menu, highlight position, then press MUTE for sec. Time : Cumulative power on time, indicated hour : minute by decimal Count : Number of ON times by decimal Note : This indication will not be cleared by either of the self-checks or any other command.... Exit. Disconnect the AC cord from wall outlet.

11 .. Hotel mode. Purpose Restrict a function for hotels.. Access command to the Hotel mode setup menu In order to display the Hotel mode setup menu, please enter the following command (within second). [TV] : Vol. [Down] + [REMOTE] : INPUT ( times) Then, the Hotel mode setup menu is displayed.. To exit the Hotel mode setup menu Disconnect AC power cord from wall outlet.. Explain the Hotel mode setup menu item Mode Input Channel Volume Vol. Max OD Ctrl FP Ctrl Pow Ctrl Function elect hotel mode off/on elect input signal modes. et the input, when each time power is switched on. election: -/RF/HDMI/HDMI/HDMI/Component/ Video/Video/PC OFF: give priority to a last memory. elect channel when input signal is RF. et the channel, each time power is switched on. election: Any channel number or [-]. [-] means the channel when turns off. Adjust the volume when each time power is switched on. Range: to Adjust maximum volume. Range: to Restrict the OD. election: OFF/PATTERN OFF: No restriction PATTERN: restriction elect front key conditions. election: OFF/ALL/PATTERN OFF: altogether valid. ALL: altogether invalid. PATTERN: only input key is valid. elect POWER-ON/OFF condition when AC power cord is disconnected and then connected. OFF: The same condition when AC power cord is disconnected. ON: Forced power ON condition.

12 .. Data Copy by D Card... Purpose (a) Board replacement (Copy the data when exchanging A-board): When exchanging A-board, the data in original A-board can be copied to D card and then copy to new A-board. (b) Hotel (Copy the data when installing a number of units in hotel or any facility): When installing a number of units in hotel or any facility, the data in master TV can be copied to D card and then copy to other TVs.... Preparation Make pwd file as startup file for (a) or (b) in a empty D card.. Insert a empty D card to your PC.. Right-click a blank area in a D card window, point to New, and then click text document. A new file is created by default (New Text Document.txt).. Right-click the new text document that you just created and select rename, and then change the name and extension of the file to the following file name for (a) or (b) and press ENTER. File name: (a) For Board replacement : boardreplace.pwd (b) For Hotel : hotel.pwd Note: Please make only one file to prevent the operation error. No any other file should not be in D card.

13 ... Data copy from TV set to D Card. Turn on the TV set.. Insert D card with a startup file (pwd file) to D slot. On-screen Display will be appeared according to the startup file automatically.. Input a following password for (a) or (b) by using remote control. (a) For Board replacement : 77 (b) For Hotel : Data will be copied from TV set to D card. It takes around to minutes maximum for copying.. After the completion of copying to D card, remove D card from TV set.. Turn off the TV set. Note: Following new folder will be created in D card for data from TV set. (a) For Board replacement : user_setup (b) For Hotel : hotel

14 ... Data copy from to D Card to TV set. Turn on the TV set.. Insert D card with Data to D slot. On-screen Display will be appeared according to the Data folder automatically.. Input a following password for (a) or (b) by using remote control. (a) For Board replacement : 77 (b) For Hotel : Data will be copied from D card to TV set.. After the completion of copying to D card, remove D card from TV set. (a) For Board replacement : Data will be deleted after copying (Limited one copy). (b) For Hotel : Data will not be deleted and can be used for other TVs.. Turn off the TV set. Note:. Depending on the failure of boards, function of Data copy for board replacement does not work.. This function can be effective among the same model numbers.

15 Troubleshooting Guide Use the self-check function to test the unit.. Checking the IIC bus lines. Power LED Blinking timing.. Check of the IIC bus lines... How to access elf-check indication only: Produce TV reception screen, and while pressing [VOLUME ( - )] button on the main unit, press [OK] button on the remote control for more than seconds. elf-check indication and forced to factory shipment setting: Produce TV reception screen, and while pressing [VOLUME ( - )] button on the main unit, press [MENU] button on the remote control for more than seconds.... Exit Disconnect the AC cord from wall outlet.... creen display... Check Point Confirm the following parts if NG was displayed.

16 .. Power LED Blinking timing chart. ubject Information of LED Flashing timing chart.. Contents When an abnormality has occurred the unit, the protection circuit operates and reset to the stand by mode. At this time, the defective block can be identified by the number of blinks of the Power LED on the front panel of the unit.

17 .. No Power First check point There are following states of No Power indication by power LED.. No lit. Red is lit then turns red blinking a few seconds later. (ee..) 7

18 7 Disassembly and Assembly Instructions 7.. Pedestal. Lay down the unit so that the rear cover faces upward.. Remove the screws.. Remove the pedestal. 7.. AC cord. Remove the screw and Remove the AC cord bracket.. Remove the bushing of the AC cord from the AC cord bracket.. Disconnect the connector (P) of AC cord. 7.. Rear cover. Remove the 7 screws (A).. Remove the screws (B).. Remove the screws (C).. Remove the rear cover. 7.. P-Board. Remove the 7 screws.. Disconnect the connectors (P, P, P and P).. Remove the P-Board.

19 7.. ide AV bracket. Remove the screw (D).. Remove the screw (E).. Remove the side AV bracket Control panel. Disconnect the connector (K).. Remove the screws.. Remove the control panel. 7.. A-Board. Remove the screws.. Disconnect the connector (A, A, A, A and A).. Remove the A-Board. 7.. peaker. Remove the screws.. Remove the speaker. 9

20 7.9. Metal bracket CH frame. Remove the screws.. Remove the Metal bracket CH frame.. Remove the screws.. Remove the Metal bracket P right. 7.. Metal bracket P top & Metal bracket P right. Remove the screws.. Remove the Metal bracket P top. 7.. Metal bracket vertical. Remove the screws.. Remove the Metal bracket vertical.

21 7.. Metal bracket. Remove the screws (F).. Remove the screws (G).. Remove the Metal bracket top and Metal bracket bottom. 7.. LCD Panel. Remove the screws (H).. Remove the LCD side MTG.. Remove the screws (I).. Remove the LCD panel. 7.. Barrier. Remove the barrier. 7.. V-Board. Remove the screw.. Disconnect the connector (V).. Remove the V-Board.

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30 Measurements and Adjustments.. Voltage chart of A-board.. Picture level adjustment (RF) VOLTAGE TET POINT PECIFICATION (Reception state) TB.V TP7. ±. V UBV TP7 ±. V PANELV TP ±. V OUNDV TP7 ± V V TP7. ±. V UBV TP77. ±. V Instrument Name. REMOTE TRANMITTER. Ex. ignal (prit color bar) Adjustment or Inspection Procedure < procedure >. Receive the prit color bar. (creen mode: ZOOM or FULL Picture mode: DYNAMIC AI: OFF AI Picture: OFF) *BACK LIGHT + Remarks Remarks < Inspection >. Enter ervice mode, and select MAIN_ADJ PICTURE. Volume UP/DOWN key makes GAIN displayed under PICTURE to set. Pushing the remote controller [OK] key for about seconds, GAIN is suited to the adjustment value automatically. (The prit Color Bar Pattern)

31 * * 9 Block Diagram 9.. Main Block Diagram A DIGITAL IGNAL PROCEOR (IDE) HDMI HDMI HDMI TMD DATA TMD DATA TMD DATA HDMI I/F RECEIVER D CARD DATA D CARD DATA D CARD LOT TUNER IFD_OUT IF_OUT V FRONT END PROCEOR Nile-TCON DDR EEPROM TBV (IDE) VIDEO VIDEO COMP V L/R V L/R Y/PB/PR L/R AV W MPU O (LED:TIME) TB.V O EEPROM ANALOG-AIC UBV UBV DET UB.V DET UB.V DET V POWER LED REMOTE RECEIVER C.A.T.. ENOR PC R/G/B/H/V POWER LED(R) REMOTE IN +.V(TB) A V +.V(TB) POWER LED REMOTE RECEIVER C.A.T.. ENOR C.A.T.. ENOR NAND FLAH CPU BU CPU BU I/F D OPTICAL OUT LVD DATA UB_ON INV_PWM INV_ON (LED:TIME) INV_O UB.V ENE (LED:7TIME) KEYCAN KEYCAN A K CONTROL PANEL AY PEAKER(L) PEAKER(R) A L R AUDIO AMP D INV_PWM INV_ON INV_O OPTICAL AUDIO OUT OPTICAL AUDIO OUT LVD DATA P POWER UPPLY RECTIFIER PFC CONTROL POWER CONTROL PROCE VOLTAGE RECTIFIER V 7V OUNDV FV PANELV LVD DATA RELAY UB_ON DCDC PANELV PANELV A UBV DCDC TBV P A TBV TBV FV DCDC UBV DCDC UBV UB.V PROCE VOLTAGE RECTIFIER INV_PWM INV_ON INV_O DCDC UB.V DCDC UB.V UB.V UB.V PANEL CONTROL PANEL LCD PANEL LINE FILTER BACK LIGHT LIVE NEUTRAL P P,P AC CORD

32 * * Block (/) Diagram A DIGITAL IGNAL PROCEOR V POWER LED REMOTE RECEIVER C.A.T.. ENOR N C.A.T.. ENOR RM REMOTE RECEIVER D POWER LED V 7 R_LED_ON C.A.T.. REMOTE IN UB+V TB+.V A 7 POWER LED(R) C.A.T.. REMOTE IN PA UBV TB.V OUNDV CONTROL PANEL AY K KEYCAN KEYCAN A KEYCAN KEYCAN FV P POWER UPPLY D RECTIFIER HOT COLD TB.V L D Q CONTROL IC PFC VCC Q,Q POWER CONTROL Q REONANCE Q REONANCE C T D D, PC PHOTO COUPLER IC 7V V V ERROR DET IC +V P 7 A OUNDV 9 FV FV TBV TUNER_V TBV TBV D Q VOLTAGE DROP ERROR DET UBV TBV AG_O O IC7 ANALOG-AIC O TB +.V TB +.V TB.V IC D D REET MCU_REET D UB.V DET UB.V DET UBV DET MCU_REET KEYCAN PC7 +V (LED:TIME) PHOTO COUPLER IC RELAY Q77 D Q7 Q7 AC DET D D RELAY MAIN ON RL Q RELAY RUH ON Q RL Q 9 UB_ON 7 TV_UB_ON Q7 Q7 Q7 D Q FV IC UBV UBV +V IC UB.V PANEL_VCC_ON PANEL_ VCC_ON IC UB.V.V UB.V 7 IC T D V Q V Q7 Q7 INV +.V IC UB.V UB.V Q PFC ON POWER CONTROL D IC V ERROR DET Q7 V DET INV_PWM INV_ON INV_O INV_PWM INV_ON INV_O +.V D7 INV LED PANEL_ LED_ON 9 PC D9 Q Q9 LINE FILTER F TAL AC L L LIVE P NEED HOLDER NEUTRAL AC CORD Q TB ON PHOTO COUPLER PC PHOTO COUPLER PC PHOTO COUPLER HOT COLD OVP Q MAIN ON P P INV_O INV_ON INV_PWM BACK LIGHT INVERTER CIRCUIT Q FV DET PANEL Q ON/OFF LCD PANEL Q PANEL CONTROL VCCV LVD DATA (RxB_-) LVD DATA (RxA_-) A 9 PA Q PANELV +V LVD DATA (RxB_-) LVD DATA (RxA_-) PANEL_VCC_ON LVD DATA

33 INV_PWM INV_ON INV_O (LED:TIME) PWM_POWER_ON UB.V ENE (LED:7TIME) 9.. Block (/) Diagram TB.V X MHz UBV UB.V UB.V OUNDV TB.V Q UB.V VJ P FV UB.V TB.V TB.V UBV UB.V UB.V FV UB.V_D VIDEO V IF_AGC IF_OUT IFD_OUT ANT IN TU TUNER IIC_TU D OPTICAL AUDIO OUT IIC TV_V AFT IFD_OUT PEAKER L_OUT AUDIO AMP A PEAKER_L V PEAKER_R D CARD I/F D DATA:bit PDIF DIN PEAKER R_OUT OPTICAL AUDIO OUT L(+) L(-) R(+) R(-) IC DDR # Mbit NOR FLAH EEPROM JK D CARD MCU_ REET IC9.V VINP_VB VINN_VB IF AGC VB_I/F IF_IN AGC AFT UB.V_A.V IC MCU_ IIC IC EEPROM LVD_OUT LVD DATA IIC IIC AFT DDR I/F CPU BU I/F TV UB ON MCU_REET O TV UB ON MCU_REET O D UBV TUNER IIC IC7 TEMP ENOR UB.V UB.V UB.V X IN X OUT IC7.V IC.V D_PB UB.V_HDMI LVD.V TB.V TB.V REMOTE IN C.A.T.. POWER LED(R) KEYCAN KEYCAN REMOTE IN C.A.T.. ENOR POWER LED(R) KEYCAN KEY/TBY_LED_ON JKA PC JK JKA VIDEO (IDE) COMP VIDEO IC INVERTER V TV V VIDEO L/R V VIDEO L/R COMP Y/PB/PR L/R COMP Y/PB/PR L/R PC R/G/B L/R H/V PC_V PC_H PC_R PC_G PC_B V_R V_L V_V D_R D_L D_PR D_Y V_R V_L V_V +V JK JK HDMI IN HDMI IN RX TMD DATA CLOCK DDC IIC +V HDMI_CEC TMD DATA CLOCK DDC IIC +V HDMI_CEC RX RX DDC_C_IIC DDC_B_IIC DDC_A_IIC DDC IIC HDMI_CEC DDCV_C DDCV_B DDCV_A HDMI_CEC_ IN_OUT HDMI_CEC JK HDMI IN (IDE) IIC IIC TMD DATA CLOCK Q IIC INV_PWM IIC IIC VDD_EN INV_ON INV_O PWM_POWER_ON A DIGITAL IGNAL PROCEOR LVD DATA FRONT END PROCEOR AV W HDMI I/F RECEIVER Nile-TCON VCC CLK MPU HOT TART(DAC_ENB) HOT TART(DAC_ENB) IC IC IC 7 9 MCU_ IIC VDD_EN PANEL_VCC_ON PANEL_LED_ON PANEL_VCC_ON PANEL_LED_ON IC.V Q99 Q99, PWM_ POWER_ON Q99 Q BO BI A7 IIC_TU IIC A IIC MCU_IIC BO BI FOR FACTORY UE FOR FACTORY UE A9 FOR BO FACTORY BI UE (LED:TIME) ARC_OFF

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35 Wiring Connection Diagram.. Caution statement. Caution: Please confirm that all flexible cables are assembled correctly. Also make sure that they are locked in the connectors. Verify by giving the flexible cables a very slight pull... Wiring

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37 chematic Diagram.. chematic Diagram Notes 7

38 LOW7 FACT V tolerant V tolerant P % % int P.U. int P.U. int P.U. int P.U. int P.D. int P.U. int P.U. int P.U. V tolerant macell V tolerant macell int P.D. V tolerant macell V tolerant macell int P.D. V tolerant macell V tolerant macell int P.U. int P.U. int P.U. int P.U. int P.U. int P.U. int P.D. int P.D. int P.U. macell macell macell macell.. A-Board (/) chematic Diagram! A-BOARD TXN/AQHM (/) IC CAB9 A GPIO/IRQ_MCU Nile-TCON VCC UB.V L JJHC DDR_VCC_POT DV/AV IC A V IC A V IC B V IC AC9 V IC AD9 V IC AD V B C R IC M P7_CEC_IN IC N P7_AVLINKIN R TB.V C R V 7k.u G R9 D Q BCBGD HDMI_CEC TO / TP TB.V TP9 C V.u R R9.7k.7k A Vcc R TP7.7k A 7 WP IC W P_BL_ONOFF TP P MCU_EEP_WP *IC R9 A IC R MCU_CL TVRR CL TP EEPROM R Vss DA IC T MCU_DA R MCU_ICCLK TO / R MCU_ICDATA INVERTER_O IC U LOW_AD INVERTER_O TO / KEY IC V LOW_AD LOW KEY CAT_EYE IC W LOW_AD LOW CAT_EYE TO 9/ RF_AFT IC Y LOW_AD LOW RF_AFT R RQ IC AA LOW_AD TO /.7k LOW RQ O IC AC7 LOW_AD TO 7/ LOW O[Power, ub9, ub, FAN, ound] IC AD7 LOW_AD TB.V LOW DPM_T R k TO,,7/ MCU_XRT TO / TV_UB_ON TO,/ PANEL_TBY_ON/PANEL_VCC_ON TO / GRAB_MODULE_IIC/PWM_POW_ON TO / POWER_LED_ON TO / KEY/TBY_LED_ON RM_IN TO / ECO_ON/INVERTER_ON UB.V R9 TO / POWER_DET_KEC TB.V DDCV_A DDCV_B DDCV_C TO / HPLUG_A HPLUG_B *R.7k R9.7k R7 k *R.7k *R9.7k IC M COLDRT_N IC AC P_PW_PROTECT P TV_UB_ON IC Y P_POWER_LCD P PANEL_TBY_ON/PANEL_VCC_ON IC D P7_PPG P7 GRAB_MODULE_IIC / PWM_POW_ON IC U P7_POWER_LED P7 POWER_LED_ON IC U P7_TANDBY_LED P7 KEY/TBY_LED_ON IC AB7 P_REMOTEIN P RM_IN IC AB P_POWER_TV P ECO_ON / INVERTER_ON IC D9 P_EXT_MUTE P HP_MUTE IC AB P7_POWER_DB P7 IPOD_XDET / HOTEL_ERIAL_W IC AA P7_POWER_IG P7 HOT_TART[DDR_elf_Refresh] IC M P77_AVLINKIN P77 UB.V_ENE IC N PB7_CEC_OUT PB7 IPOD_O IC T P_POWERKEY P MON_MUTE / IPOD_PWR_ON IC V P_BL_TATU P GUARD_DOG_EXE IC P P_AC_DETECT P POWER_DET IC F P_DDCV_A IC H P_DDCV_B IC J P_DDCV_C IC F PB_HPLUG_A IC G PB_HPLUG_B P DDCV_A P DDCV_B P DDCV_C PB HPLUG_A PB HPLUG_B C V u L7 ELJRFNJFB C V u C V u C V.u C p C V u C V.u C9 V u C V.u C V u C V.u C7 V.u C V u C V.u C V u C V.u C V u IC U9 VDDC IC K VDDHDMI IC B V IC AE9 V C9 C C7 IC U VDDC.V IC L VDDHDMI V V.u IC P V IC AE V u C7 u IC AC VDDDDR IC T9 VDDC V.u C IC P V IC AE V p IC T VDDC IC AC VDDDDR IC P V IC AE V C C V.u IC P V IC AF V p IC AC VDDDDR C IC P V IC AF V V u IC AC VDDDDR IC P V IC AF V C V u IC P V IC K V IC T VDDC IC AC VDDDDR L C IC P7 V IC L V IC T VDDC JJHC V.u IC AE VDDDDR IC P V IC L V IC U VDDC IC U VDDDDR C p IC R V IC L V IC U VDDC C C IC U VDDDDR IC AE VDDDDR V V.u C7 IC R V IC L V u IC U VDDDDR V.u IC AF VDDDDR IC R V IC L V C IC AB VDDDDR UB.V IC M9 VDDC V.u IC R V IC L V IC AB VDDDDR IC AF7 VDDDDR IC M VDDC IC R V IC L V C IC AB7 VDDDDR IC N9 VDDC V.u IC R V IC L V IC AB VDDDDR R9 IC N VDDC IC R V IC L V C L JJHC V.u IC R7 V IC L7 V IC P9 VDD IC R V IC M V IC P VDDC C9 C7 C IC P VDD V.u.V V IC T V IC M V IC R VDDC u.u IC AF VDD IC T V IC M V IC AF VDD IC T V IC M V L9 IC T V IC M V JJHC LVD. IC T V IC M V IC AB VDDDDRPLL IC T V IC M V R IC T V IC M7 V C C L V V IC T7 V IC M V JJHC u.u IC H VDDPLL IC R9 VDDLVD IC U V IC N V C C9 C7 IC R VDDLVD IC U V IC N V.V V L u.u p IC U V IC N V JJHC IC H AVDDV IC U V IC N V C C IC H AVDDIF IC U7 V IC N V.V V C u IC AB9 V IC N V.u UB.V_A IC L9 VDDPLL p IC AB V IC N V IC L VDDPLL L JJHC IC AB V IC N7 V IC H AVDDV IC AB V IC N V C79 C7 IC H AVDDV L7.V V IC L VDDPLL JJHC u.u IC L VDDPLL IC H AVDDV C C C9 V L.V.u p JJHC u IC A9 AV IC D7 AV IC C9 AVDDAADC IC A AV IC K AV C C7 C7 IC C AVDDADAC.V V IC A AV IC K AV u.u p IC B AV IC K AV IC B9 AV IC K AV IC B AV IC K AV IC D AV IC K AV C C7 IC H AVDDAADC IC D AV IC K7 AV.V V u.u IC H7 AVDDADAC HPLUG_C IC J PB_HPLUG_C PB HPLUG_C TB.V TB.V TB.V UB.V_HDMI TO / D_BOOT TP TP R R R 7k 7k k IC AE7 LOW_AD7 IC R OCD_CLOCK IC R OCD_DATA IC P MODE_IN IC K TETIN L JJHC IC T VDDMCU C7.V u L JJHC IC U VDDMCU C.V u C9 V.7u L JJHC C V.u C p IC M VDDHDMI IC N VDDHDMI GPIO/IRQ_KEc TU TO 9/ D TO / Digital Audio JTAG D UB.V_D TO / R99 k IC E IRQ D_LED_OFF IC F IRQ UB.V_D_XDET R.7k R.7k PANEL_TET_ON/VDD_EN PANEL_AGW/AVDD_ENB FAN_MAX/LCD_EEP_WP/ZWEI_VOUT_ENB TO / KEC_EEP_WP IC A7 GPIO IC B7 GPIO IC E GPIO IC F GPIO IC AA GPIO IC AA GPIO IC Y GPIO IC Y GPIO7 IC W GPIO IPOD_CTRL_W LCD_EEP_WP PANEL_TET_ON/VDD_EN PANEL_AGW/AVDD_ENB FAN_MAX/LCD_EEP_WP/ZWEI_VOUT_ENB FAN_OFF RED_LED(for debug) GREEN_LED(for debug) KEc_EEP_WP AVW TP TP TP TP IC E TICLKI IC E TIYNC IC D TIDATA IC D TIVALID VB_INP VB_INN IFAGC RFAGC IFIN IC A VB_INP IC B VB_INN IC E7 IFAGC IC E RFAGC IC E9 ANTCON IC A IFIN DDAT DDAT DDAT DDAT DCLK DCMD DCD DWP IC AD DDATA IC AE DDATA IC AF DDATA IC AF7 DDATA IC AF DCLK IC AE DCMD IC AC DCD IC AD DWP TO / TO,/ MCLK LRCLK BCLK DIN PDIF R IC E AMCLKOX IC D ALRCKOX IC E ABCKOX IC D ADOX IC D ADOX IC C ATXO IC AE DBGTDO IC AF DBGTCK IC AD DBGTDI IC Y DBGTM IC W DBGTRT_N E F IC G IRQ ETHER_IRQ TO / POWER_DET_KEC IC AA IRQ POWER_DET_KEC TO / TO 9/ IIC_KEc UART_KEc CLOCK C7 X p HJ9 IC M XIN R M MHz IC M XOUT C R.k 7p TP IC N MCUCLKOUT TP IC W GPIO9 P_LED_OFF IC V GPIO P_LED_DIM IC V GPIO IPOD_CP_RT TO / ARC_OFF IC P GPIO TUNER_W IC N GPIO TUNER_W IC M GPIO IF_FIL_ON IC L GPIO YUV_DET IC K GPIO _XDET TO / AUDIO_XRT IC J GPIO7 AUDIO_XRT IC C GPIO PANEL_READY/FV_EL PANEL_ALARM/PANEL_LED_ON IC C GPIO9 PANEL_ALARM/PANEL_LED_ON TO / DIPEN IC C GPIO DIPEN TV_YNC/TUNERBOX_EL IC C GPIO TV_YNC/TUNERBOX_EL IC C9 DCIN IPOD_ACC_PWR_XDET IC D9 DCIN HP_DET TO / KEC_ICCLK IC E ICCLK IC:TU/iPOD KEC_ICDATA IC E ICDATA KEC_ICCLK IC F ICCLK IC:AMP/PANEL/HP KEC_ICDATA IC F ICDATA KEC_ICCLK IC G ICCLK IC:KEC_EEPROM KEC_ICDATA IC G ICDATA UATXD IC H UATXD UARXD IC H UARXD TO / UACT_N IC H UACT_N UART_N IC H UART_N UAEXCLK IC J UAEXCLK UARXD IC K UARXD TO / UATXD IC K UATXD IC J UARXD PIO TCON_CPV IC J UATXD PIO TCON_GDATA IC J UAEXCLK PIO TCON_GDATA R7 TP R7 TP7 R7 TP R7 IC N RTC_XIN IC N RTC_XOUT IC G VCXOI IC G VCXPWMOUT IC F PANELCLKI IC F PANELCLKO IC H CLKIN C V.u C V.u C V.u C7 V.u C V.u C9 V.u C V.u UB.V_A L C JJHC.V u Q DAOUT B IC BABCF R.k C R C k V.u p R C7 V.u C V.u C V.u UB.V_A L C JJHC.V u Q DAOUT B9 IC R7 BABCF.k C C R V V.k p.u R.k C9 V.u C V p C V.u RIEXT_A TO / C V.u IC D VREFAIN IC C VREFBIN IC C VREFCIN IC C VREFDIN IC E VREFEIN IC E VBG IC D VBGE IC A PCKIN IC E PFIL IC D BIADA IC A9 PCKIN IC D PFIL IC E BIADA IC D HDMITET IC T TET IC U RIEXT_A IC D AADVCML TO / VYIN VCIN VCVIN VCVIN VCVIN VCVIN VGIN VBIN VRIN YNCIN VGIN VBIN VRIN YNCIN VGIN VBIN VRIN YNCIN AHDIN AVDIN ALIN ARIN ALIN ARIN ALIN ARIN ALIN ARIN ALIN ARIN IC B VYIN IC C VCIN IC B VCVIN IC C VCVIN IC A7 VCVIN IC B7 VCVIN IC A VGIN IC B VBIN IC A VRIN IC C YNCIN IC B VGIN IC A VBIN IC A VRIN IC C YNCIN IC A VGIN IC B VBIN IC B VRIN IC C YNCIN IC D AHDIN IC C AVDIN IC A ALTUNEOUT IC B ARTUNEOUT IC A ALPOUT IC B ARPOUT IC C7 VMONIOUT IC A ALIN IC B ARIN IC A ALIN IC B ARIN IC A ALIN IC B ARIN IC A ALIN IC B ARIN IC C ALIN IC D ARIN IC C7 FBINA IC D7 FBINB HDMI VJ VJUMP-P UB.V_HDMI TO / TO / TO / TO / TO / RXNC_A RXPC_A RXN_A RXP_A RXN_A RXP_A RXN_A RXP_A CL_DDC_A DA_DDC_A ACK_DDC_A RXNC_B RXPC_B RXN_B RXP_B RXN_B RXP_B RXN_B RXP_B CL_DDC_B DA_DDC_B ACK_DDC_B RXNC_C RXPC_C RXN_C RXP_C RXN_C RXP_C RXN_C RXP_C CL_DDC_C DA_DDC_C ACK_DDC_C R k R k R7 k IC B RXNC_A IC A RXPC_A IC B RXN_A IC A RXP_A IC B RXN_A IC A RXP_A IC B RXN_A IC A RXP_A IC M CL_DDC_A IC L DA_DDC_A IC G ACK_DDC_A IC G REXT_A IC D HDMITET IC C HDMITET IC C RXNC_B IC C RXPC_B IC D RXN_B IC D RXP_B IC E RXN_B IC E RXP_B IC F RXN_B IC F RXP_B IC L CL_DDC_B IC K DA_DDC_B IC H ACK_DDC_B IC H REXT_B IC D HDMITET IC C HDMITET IC G RXNC_C IC G RXPC_C IC H RXN_C IC H RXP_C IC J RXN_C IC J RXP_C IC K RXN_C IC K RXP_C IC L CL_DDC_C IC L DA_DDC_C IC K ACK_DDC_C IC J REXT_C IC K HDMITET7 IC J HDMITET LVD/LCD EBU TO / TO / TP9 RA_E+ IC M TA TP RA_E- IC M TA_N TP RB_E+ IC N TB TP RB_E- IC N TB_N TP RC_E+ IC P TC TP RC_E- IC P TC_N TP RCLK_E+ IC R TCLK TP7 RCLK_E- IC R TCLK_N TP RD_E+ IC T TD TP9 RD_E- IC T TD_N TP IC U TE TP IC U TE_N IC V TF IC V TF_N TP RA_O+ IC W TA TP RA_O- IC W TA_N TP RB_O+ IC Y TB TP RB_O- IC Y TB_N TP RC_O+ IC AA TC TP RC_O- IC AA TC_N TP7 RCLK_O+ IC AB TCLK TP RCLK_O- IC AB TCLK_N TP9 RD_O+ IC AC TD TP RD_O- IC AC TD_N TP IC AD TE TP IC AD TE_N IC AE TF IC AE TF_N TP IC K TCN_POLL IC L TCN_POLR IC K TCN_LPL IC L TCN_LD IC M AGWU IC N AGWK IC R BLPWM BLPWM IC R BLPWM IC P MTET EBDAT EBDAT EBDAT EBDAT EBDAT EBDAT EBDAT9 EBDAT EBDAT7 EBDAT EBDAT EBDAT EBDAT EBDAT EBDAT EBDAT EBADD EBADD/NABY_N EBADD/NAALE EBADD/NACLE EBADD EBADD9 EBADD EBADD7 EBADD EBADD EBADD EBADD EBADD EBADD EBADD EBADD9 EBADD EBADD7 EBADD EBADD EBADD EBADD EBADD EBADD XEC XERE XEWE IC AB EBDAT IC AB EBDAT IC AC EBDAT IC AC EBDAT IC AC EBDAT IC AC EBDAT IC AD EBDAT9 IC AD EBDAT IC AD EBDAT7 IC AE EBDAT IC AE EBDAT IC AE EBDAT IC AF EBDAT IC AD EBDAT IC AE EBDAT IC AF EBDAT IC R EBCE_N IC R EBCE_N IC T DCIN IC T EBCE_N IC T EBCE_N IC U DCIN IC U EBACK_N IC U PI_CLK IC V EBBE_N IC V EBALE_N IC W EBBE_N IC W NABY_N IC W EBADD IC W EBADD IC Y EBADD IC Y EBADD9 IC Y EBADD IC Y EBADD7 IC AA EBADD IC AA EBADD IC AA EBADD IC AA EBADD IC AB EBADD IC AB EBADD IC P ICERT_N IC P EBCE_N IC V EBOE_N IC V EBWE_N IC P EBCE_N 7 9

39 .. A-Board (/) chematic Diagram! A-BOARD TXN/AQHM (/) DDRIF IC CAB9 Nile-TCON FBGA DDR Mz x bit IC CABY DDR UB.V DDR_VCC_POT L JJHC DDRDM AD DDRDM AD IC IC CHDM CHDM IC B UDM IC F LDM C97 V u IC A VDD DDRDQN AF9 DDRDQ AE9 DDRDQN AF DDRDQ AF DDRDQ9 AE DDRDQ AB DDRDQ AC DDRDQ AD DDRDQ AF DDRDQ AD DDRDQ AE DDRDQ AF DDRDQ AE DDRDQ7 AC DDRDQ AF DDRDQ AC9 DDRDQ AE DDRDQ AC DDRDQ AD DDRDQ AD CHDQ_N IC CHDQ IC CHDQ_N IC CHDQ IC CHDQ IC CHDQ IC CHDQ IC CHDQ IC CHDQ IC CHDQ IC CHDQ IC CHDQ7 IC CHDQ IC CHDQ9 IC CHDQ IC CHDQ IC CHDQ IC CHDQ IC CHDQ IC CHDQ IC IC A UDQ IC B7 UDQ IC E LDQ IC F7 LDQ IC G DQ IC G DQ IC H7 DQ IC H DQ IC H DQ IC H9 DQ IC F DQ IC F9 DQ7 IC C DQ IC C DQ9 IC D7 DQ IC D DQ IC D DQ IC D9 DQ IC B DQ IC B9 DQ C p C V.u C p C V u C p C V.u C.V u C p C p IC C VDDQ IC E VDD IC C VDDQ IC C7 VDDQ IC A9 VDDQ IC C9 VDDQ IC E9 VDDQ IC G VDDQ IC J VDDL IC G VDDQ IC G7 VDDQ IC G9 VDDQ IC J9 VDD IC M9 VDD IC R VDD DDRAD7 AB IC CHA7 IC P A7 R EXBVJX DDRAD AD DDRAD AD IC IC CHA CHA IC R A IC N A R EXBVJX DDRAD AD DDRCA_N AC IC IC CHA CHXCA IC N A IC L7 CA R EXBVJX DDRRA_N AE DDRBA AD7 IC IC CHXRA CHXBA IC K7 RA IC L NC IC A V IC E V IC J V IC N V R EXBVJX IC P9 V DDRC_N AE7 DDRAD AF IC IC CHXC CHA IC L C IC N A IC A7 VQ IC B VQ IC B VQ IC D VQ R EXBVJX IC D VQ IC E7 VQ DDRAD9 AF DDRAD AB IC IC CHA9 CHA IC P A9 IC N7 A IC F VQ IC F VQ IC H VQ IC H VQ R EXBVJX IC J7 VDL DDRAD AC DDRAD AD IC IC CHA CHA IC P7 A IC P A R IC A NC EXBVJX IC E NC IC R NC DDRAD AB9 DDRAD AF9 CHA IC CHA IC IC M7 A IC M A IC R7 NC IC R NC R7 EXBVJX DDRBA AF DDRBA AE IC IC CHBA CHBA IC L BA IC L BA R EXBVJX DDRAD AC7 DDRWE_N AB IC IC CHA CHXWE IC M A IC K WE R9 EXBVJX DDRAD AE IC CHA IC M A DDRD_VREF AC DDRD_VREF AB IC IC R R k k DDRVCAL AC IC C V.u C V.u DDRRODT AB IC R DDRRDRV AC IC R79 7. DDRODT AF DDRCLK AD DDRBCLK AD IC IC IC CHODT CHCK CHXCK R R7 C p R9. IC K9 ODT IC J CK IC K CK DDRCKE AF IC CHCKE R R IC K CKE IC AF DDRREFCLKA IC AE DDRREFCLKAN R9 k R k IC J VREF DDR_VCC_POT R C V.u C V.u IC AD9 RQDRVEN 7 9

40 +.. A-Board (/) chematic Diagram D.W W.P. AE_DWP AE_DCMD AA_ED AA_ED AA_ED AA_ED AA_ED AA_ED! A-BOARD TXN/AQHM (/) TP9 UB.V C V.u A Vcc R.7k TP A WP KEC_EEP_WP TO / A CL R TP KEC_ICCLK_EEP Vss DA R TP TO / KEC_ICDATA_EEP *IC TVRRAA EEPROM R AA_ED EXBHVJV AA_ED AA_ED AA_ED AE_DDAT AE_DCLK AE_DWP AA_ED MCU_XRT AA_ED DDAT AA_ED AA_EA AA_EA AA_EA7 AA_XERE AE_DDAT AA_XEC AA_ED AA_EA AA_EA AA_EA DDAT DDAT MCU_XRT AA_ED9 AA_ED AA_EA AA_EA AA_EA AA_EA9 AE_DCLK AE_DDAT AE_DCD AE_DDAT AA_XEWE AA_ED AA_XEC AA_EA DDAT AE_DCD AE_DDAT AE_DCMD AA_ED AA_EA AA_EA9 AA_EA AA_ED AA_ED9 DCD DCMD DWP AE_DDAT AA_XERE AA_EA AA_EA AA_EA7 AA_EA AA_ED DCLK AA_ED AA_ED AA_EA AA_EA AA_EA AA_ED AA_ED7 AA_ED AA_ED AA_XEWE AA_EA AA_EA AA_EA AA_EA AA_ED TB.V AA_ED L C C AA_ED JJHC V V.u.u AA_ED AA_ED7 *IC TVRRAM AE_DDAT AE_DDAT *C9.V u AA_EA AA_EA AA_EA AA_EA AA_EA AA_EA7 C V.u R EXBHVJV AA_EA AA_EA9 AA_EA AA_EA AA_EA AA_EA AA_EA AA_EA AA_EA AA_EA9 AA_EA R AA_EA7 AA_EA AA_EA AA_EA AA_EA C V.u C V.u C7 V C V.u C V u u AA_EA C V.u C V 7u N.C. (A) N.C. A N.C. A A A BYTE A Vss A DQ/A- 7 A DQ7 9 A DQ 9 A9 DQ 7 A DQ A9 DQ A DQ WE DQ REET Vcc A DQ WP/ACC DQ 7 RY/BY DQ 9 A DQ 9 A7 DQ9 7 A7 DQ A DQ A DQ A OE A Vss A CE A A 7 N.C. N.C. 9 N.C. (VIO) Vio D_CARD TO / DDAT DCD DDAT DDAT DDAT DCLK DCMD DWP R9 EXBHVJV R EXBHVJV D/IC_CARD L JJHC UB.V_D R.7k Mbit NOR FLAH TB.V R R R XEC XERE XEWE MCU_XRT TO,,7/ TO / R EXBHVJV R EXBHVJV R.7k TB.V JK L TP TP7 TP TP TP TP TP TP R EXBHVJV R EXBHVJV KNAE7 D CARD LOT EBDAT EBDAT EBDAT EBDAT EBDAT EBDAT EBDAT EBDAT7 EBDAT EBDAT9 EBDAT EBDAT EBDAT EBDAT EBDAT EBDAT EBADD EBADD EBADD EBADD EBADD EBADD EBADD7 EBADD EBADD9 EBADD EBADD EBADD EBADD EBADD EBADD EBADD EBADD9 EBADD EBADD7 EBADD/NAALE EBADD/NACLE EBADD EBADD/NABY_N EBADD R7 7k R 7k R.7k R7.7k R.7k R.7k R.7k R DDAT DDAT DCMD GND.V DCLK GND DDAT DDAT (for Mb) 9 TO / TO / 7

41 + P P P %.. A-Board (/) chematic Diagram! A-BOARD TXN/AQHM (/) UB.V UBV UB.V D7 BACCJ D9 BBCR R7.k C77 R7 V.u 7k R7 k FV R7 k Q BABCF R7 k Q R7 BABCF 7k FV L JJHC7 C7 V u R7 C7 V k.u C7 V 7u *R7 C7 C7 V V u u D BACCJ C77 V.u FV_FIL *R7 C7 V u R97.k UB.V VJ UB.V C7 V u VJ UBV_TUNER VJ UB.V C9 V u C9 V.u *R77 L9 GCRMA C9 C9 *R7.V.V. u u C77 p C7 V C7 u V.u *R7 L GCMA C79 C7 *R7.V.V. u u C779 p C7 V u UB.V UBV D77 BJCPG C7 V.u UBV L *R79 GCMA C7 C79 *R7.V.V u u. D77 BJCPG D77 BJCPG C7 p BOOT VIN W IC CDBAYY7 Thermal Pad Thermal Pad Thermal Pad EN COMP GND FB Thermal_Pad BOOT VIN W IC CDBAYY7 EN COMP GND FB Thermal_Pad BOOT VIN W UB.V R7.k UB.V R7.k IC CDBAYY7 UBV EN COMP GND FB Thermal_Pad 7 R7.k 7 R7 9.k 7 C9 V.u R9.k R k C7 V.u R.k C9 V.u C7 V p R79 k C7 V.u C7 R V.k.u UB.V_A UBV C7 V u D7 BHCMM UBV C7.V.7u UB.V_HDMI IC9 CDBGYY7 C7 V u CE VDD VIN NC UB.V_A V VOUT C7 V u IC7 CDBGYY7 CE VDD V ON/OFF V VOUT VOUT UB.V_HDMI C7 V u C7.V.7u IC CDBAGF C7.V u UB.V UB.V_A C7.V u C77.V u UB.V_HDMI C79.V u UB.V_D UBV C77 V u Vin D7 BACCJ C777 V u Vc Vo (FIN) R7 k R7 k Vadj GND UB.V_D IC CDBEYG UB.V_D Q R9 k BABGC Q DCL R7 R.k 7k R k TO,,7/ MCU_XRT MCU_XRT *R TB.V TBV *D BJCCE *R *R7 k *R *R9 M TO / KEY/TBY_LED_ON *R k *R k *C p *Q BADCE *R k *R 7k *R 7 *D BACCJ *D BACCJ *D BACCJ *C V u CD *C VDD V u OUT V *IC CEBF *C7 p TO / KEY REET 9

42 % % % % % % %.. A-Board (/) chematic Diagram! A-BOARD TXN/AQHM (/) TU U AV_ A AV_ TO 9/ RF_V RF_V L JJCC7 R7 R C.V u C.V u VCVIN U_TU_V/A_TU_V VYIN U_AV Y/A_AV Y TO / TO / R7 C V.u VCIN U_AV C/A_AV C U AV A AV U_AV_V/A_AV_V TERMINAL L JJCC7 R C.V u VCVIN U_AV_V/A_AV_V R9 7 PC MODEL TO / U_AV_L/A_AV_L TERMINAL R k C V.u ALIN U_AV_L/A_AV_L TO / PC_R_TERMINAL R 7 FL JHABB R7 7 C7.V u VRIN U_AV_R/A_AV_R TERMINAL R k R k C V.u ARIN U_AV_R/A_AV_R R9 k PC_B_TERMINAL R 7 FL JHABB B R 7 C.V u VBIN TO / PDP U YPBPR LCD U YPBPR U ipod V A AV A AV YDET TO / U_NONUE_A_AV_YW TERMINAL TO / PC_G_TERMINAL R 7 FL JHABB R R9 7 C V.u C9.V u YNCIN VGIN TO / PDP_U_YPBPR_Y/LCD_U_YPBPR_Y/A_AV_Y TERMINAL PDP_U_YPBPR_PB/LCD_U_YPBPR_PB/A_AV_PB TERMINAL R 7 R 7 R7 R9 JJBC R9 JJBC C97 V.u C9.V u C99.V u YNCIN PDP_U_YPBPR_YNC/LCD_U_YPBPR_YNC/A_AV_YNC VGIN PDP_U_YPBPR_Y/LCD_U_YPBPR_Y/A_AV_Y VBIN PDP_U_YPBPR_PB/LCD_U_YPBPR_PB/A_AV_PB TO / PDP_U_YPBPR_PR/LCD_U_YPBPR_PR/A_AV_PR TERMINAL R9 JJBC C.V u VRIN FL JHABB R 7 PDP_U_YPBPR_PR/LCD_U_YPBPR_PR/A_AV_PR PC_VD_TERMINAL PC_HD_TERMINAL R9.7k R99.7k FL JHABB A Y IC CJBAB INVERTER VCC A UB.V_A R C79 V.u A AV V U ipod V *R R9 C7.V u TO / VCVIN PDP_U_NONUE/LCD_U_iPOD_V/A_AV_V A Y A Y Y A Y A 7 GND Y 9 R AVDIN TO / TO / PDP_U_YPBPR_L/LCD_U_YPBPR_L/A_AV_L TERMINAL PDP_U_YPBPR_R/LCD_U_YPBPR_R/A_AV_R TERMINAL R k R k R k C9 V.u C97 V.u ALIN PDP_U_YPBPR_L/LCD_U_YPBPR_L/A_AV_L ARIN PDP_U_YPBPR_R/LCD_U_YPBPR_R/A_AV_R TO / R AHDIN PDP U YPBPR R k R7 C7 V.u YNCIN PDP_U_YPBPR_YNC/LCD_U_NONUE/A_NONUE R97 *C.V u VGIN U_YPBPR_Y/LCD_U_NONUE/A_NONUE R9 *C.V u C7 V.u VBIN U_YPBPR_PB/LCD_U_NONUE/A_NONUE ALIN U_YPBPR_L/LCD_U_NONUE/A_NONUE TO / R9 *C.V u C V.u VRIN U_YPBPR_PR/LCD_U_NONUE/A_NONUE ARIN U_YPBPR_R/LCD_U_NONUE/A_NONUE U AV A AV U_AV_V/A_AV_V TERMINAL *R99 7 *R9 C.V u VCVIN U_AV_V/A_AV_V U_AV_L/A_AV_L TERMINAL *R k *R k *R C9 V.u ALIN U_AV_L/A_AV_L TO / TO / U_AV_R/A_AV_R TERMINAL *R k *R7 k *R9 C V.u ARIN U_AV_R/A_AV_R U ipod L/R *R7 k *C9 V.u ALIN U_PDP_NONUE/U_LCD_IPOD_L/A_NONUE *R k *C V.u ARIN U_PDP_NONUE/U_LCD_IPOD_R/A_NONUE TO / 7 9

43 P % A-Board (/) chematic Diagram! A-BOARD TXN/AQHM (/) R R R UB.V R7 *R7 IC/I/REET VJ7 O(.V) TO / TO / OPERATE REET AUDIO_XRT KEC_ICDATA_AMP KEC_ICCLK_AMP LRCLK MCLK TO / BCLK DIN R R R9 R R R R R JJBC JJBC JJBC JJBC KHz.MHz.7MHz.7MHz AUDIO_XRT KEC_ICDATA_AMP KEC_ICCLK_AMP LRCLK_POT MCLK_POT BCLK_POT DIN_POT OPERATE REET AUDIO_XRT OPERATE MUTE AMP_MUTE L JJYC L7 JJYC C V u C V.u C V 7p C V.7u R 7 R R.k C V.u C V 7u OUNDV C V u R. MUTE TO 7/ AMP_MUTE OPERATE MUTE AMP_MUTE MCLK_POT.MHz LRCLK_POT KHz BCLK_POT.7MHz DIN_POT KEC_ICDATA_AMP KEC_ICCLK_AMP MUTE OPERATE.MHz KHz.7MHz I R k R9 C V.7u R 7 C9 V.7u FAULT R9 MCLK.k OC_RE C 7 DV V.u VR_DIG 9 PDN LRCLK CLK DIN R DA R IC CAB9 AUDIO AMP R7 k C 7p V Thermal Pad C V.u C7 V u OUT_A C9 p C V u C V.u PLL_FLTP PLL_FLTM AV NC OC_ADJ TIMER GVDD_OUT BT_A PVDD_A PVDD_A CL REET VR_ANA AVDD PGND_CD OUT_D PGND_AB 9 PGND_AB 7 OUT_B PVDD_B PVDD_B BT_B BT_C PVDD_C PVDD_C OUT_C 9 PGND_CD 7 TET 7 DVDD DV 9 GND AGND VREG GVDD_OUT BT_D PVDD_D PVDD_D C V.u C V.u C V.u C V.u C V.u C V.u L GCMA C.7u L9 GCMA L GCMA C.7u L GCMA C.u C7.u C.u C.u C.u C7.u C.u C9.u R. C p R. C.u C.u C9.u C.u C p C p TP TP TP TP C p A TO PEAKER L+ L- R+ R- C V.u C7 V u R. LV: h 7 9

44 .. A-Board (7/) chematic Diagram! A-BOARD TXN/AQHM (7/) IC7 CZBZ ANALOG-AIC TB.V R9 k UB.V R k TB.V R k UB.V R k TB.V R7 k UBV R7 k TBV UBV *R7 D7 D7 BJCME7 BACCJ TO / MUTE AMP_MUTE TO / O TB.V R7 TB.V UBV C7.V u C779.V u C77 V.u C77 V u C7 V u *R C7 V u R9 + UHZ C_OHZ P.V D_O_RV TET _O PANEL_O 9 C_O7 DRVRT_PD C_O TB.V 7 P_O 7 TBV TBV_W_ON TB.V DRVRT 9 AMUTE TB_RT P_MUTE CD MUTE_VCC EN_DCDC AUDIO_MUTE_IN DTVVIN R C7 V.u *R799 Q7 DCL R7.7k Q7 DCL TB.V Q7 DCL R7 k AG_O TO / TBV_W_ON TO / MCU_XRT TO,,/ DTB9V DTVVOUT MONITOR_MUTE 9 DRV FB PGND GND 7 FC 7 9

45 .9. A-Board (/) chematic Diagram HPLUG_B DDCV_B C9 u.v *C u.v C u.v *C.V u C9.V u D DZJML D DZJML *D9 DZJML D EZAEGAAX D7 EZAEGAAX D EZAEGAAX D EZAEGAAX *D EZAEGAAX *D EZAEGAAX *JK KFY9D *JK KFY9E *JK KFY9D L JJYC L JJYC L JJYC *L JJYC *L JJYC L JJYC L JJYC L JJYC L7 JJYC L JJYC *L JJYC *L JJYC UB.V TP TP TP TP TP7 TP TP TP ACK_DDC_B ACK_DDC_A ACK_DDC_C PDIF RXP_B RXPC_C CL_DDC_A RXNC_A RXP_C RXNC_C RXN_A RXP_C RXN_A RXPC_A RXP_B RXP_B RXN_C RXN_B RXN_C RXN_A CL_DDC_BH RXPC_B RXN_C RXNC_B RXP_A DDCV_C RXP_A DDCV_B RXN_B RXP_A RXN_B RXP_C CL_DDC_C DDCV_A ARC_OFF HPLUG_B DA_DDC_C DA_DDC_BH HDMI_CEC HPLUG_C DA_DDC_A HPLUG_A Q DCL *Q DCL Q DCL *Q BADCE *Q BHFCFA *R *R 7k R k R k R.7k R k R7 k R k R7.7k *R *R.7k *R7 k *R *R k R9 k *R k *R k R k R9 7k *R 7k R 7k R 7k R 7k *R9 *R D+ D+ DG D- D- HDMI_IDE FOR HDMI. ARC CEC DDCG CLK- D+ D- DG D+ CLK+ D+ CLKG D- HDMI HDMI CEC DDCG CL +V HPDT D- DA CEC HPDT D- D+ DA CLK+ N.C. CL D- DG D+ DG DG HPDT +V DG D+ +V CLKG N.C. DG D- DDCG CLK- DA CLK- D- DG DG D+ CL CLKG N.C. CLK+! A-BOARD TXN/AQHM (/) TO / TO / TO / TO / TO / TO / TO / TO / TO,/ TO / TO /

46 .. A-Board (9/) chematic Diagram + IF_Monitor TU_IF TU_RFAGC RF_V VB_INN VB_INP TU_RFAGC RF_V AG_RF_AFT VIDEO_OUT TU_IF AG_RF_AFT VIDEO_OUT C.V u *C V.u C V.u *C p *C p *C p *C9 p *C V.u C V.u C V.u C7 V.u C V.u C.V u C p *C 9p C.V u C p *C p *C p C p *C.V u *C7 p *C V.u *C V.u C7 p *C p C V.u C p C9 p C p *C p C p *C p C.V u D BACCJ D BBC7 D RLZTE-B L JJCC9 L JJGC7 L JJHC *L GCRJA *L7 GCRJA *L9 GCNJA7 *L GCRJA *L GCRJA *L GCNJ *L GCRJA *L GCNJ UBV_TUNER UBV UBV UBV UBV TP TP TP VB_INN VB_INP IFIN RF_V RF_AFT KEC_ICDATA_TU RFAGC IFAGC TV_YNC/TUNERBOX_EL Q BABCF Q7 BABCF Q BABCF Q BADCE Q DAL Q BADCE Q DAL Q DAL *R k R R7 R.7k *R7 *R R k R 7k R k R9 7 *R R.7k R.7k *R R R.7k R 7 R.k R R7 k R R.k R R k *R R9 9k R.k R k R k R R9 R R R R R7 7k *R k R k R 7k *R R *R *TU ENGFKF NC BB RF-AGC_Monitor NC BT_Monitor VB Video-out CL DA AFT-OUT IF_AGC +B 7 IFD-out 9 IFD-out NC IF-out 9 KEC_ICCLK_TU < ANALOG ANALOG 79! A-BOARD TXN/AQHM (9/) TO / TO / TO / TO / TO / TO / TUNER!

47 GND Vin VCC.. A-Board (/) chematic Diagram! A-BOARD TXN/AQHM (/) *JKA KUA AV TERMINAL AV V V U_AV_V/A_AV_V TERMINAL L L U_AV_L/A_AV_L TERMINAL *JKA KFYA R R G U_AV_R/A_AV_R TERMINAL PC IN COMPONENT Y PB PR L Y-W Y G PB PR L U_NONUE_A_AV_YW TERMINAL PDP_U_YPBPR_Y/LCD_U_YPBPR_Y/A_AV_Y TERMINAL PDP_U_YPBPR_PB/LCD_U_YPBPR_PB/A_AV_PB TERMINAL PDP_U_YPBPR_PR/LCD_U_YPBPR_PR/A_AV_PR TERMINAL PDP_U_YPBPR_L/LCD_U_YPBPR_L/A_AV_L TERMINAL TO / 7 9 H R TP R R TP R R TP R7 TP R TP PC_R_TERMINAL PC_G_TERMINAL PC_B_TERMINAL PC_HD_TERMINAL TO / R R G PDP_U_YPBPR_R/LCD_U_YPBPR_R/A_AV_R TERMINAL V R7 PC_VD_TERMINAL *JK KAKB IDE TERMINAL V V V-G L L L-G R R R-G U_AV_V/A_AV_V TERMINAL U_AV_L/A_AV_L TERMINAL U_AV_R/A_AV_R TERMINAL PDIF TO,/ PDIF *R *C V.u UB.V DRIVE IC *D K7AAAY OPTICAL AUDIO OUT

48 .. A-Board (/) chematic Diagram A K + G G G G G G G G G G *C.u C99 V.u *C V u *C.u C V u C V u C99 V.7u *C V 7u *D9 BBC9 *FL EXCCEU *FL EXCCEU *FL EXCCEU *FL EXCCEU *FL EXCCEU CDBGYY IC VADJ V ON/OFF VOUT VIN *A TO LCD PANEL *L JJHC FV LVD. UBV UB.V FV PNLV PNLV *PA ERBERU *TP *TP *TP9 *TP *TP *TP *TP *TP7 RCLK_E- RC_O+ RD_O+ PANEL_TET_ON/VDD_EN RC_E- PANEL_AGW/AVDD_ENB RD_E+ RA_O- RCLK_O- RC_E+ GRAB_MODULE_IIC/PWM_POW_ON RB_E+ RIEXT_A PANEL_TBY_ON/PANEL_VCC_ON RD_O- RC_O- RB_E- RB_O+ RA_E- RB_O- BLPWM RCLK_E+ RCLK_O+ RD_E- RA_O+ RA_E+ INV_PWM FAN_MAX/LCD_EEP_WP/ZWEI_VOUT_ENB DIPEN *Q BCHRE Q99 DCL *Q BABCF Q99 DCL Q99 DCL Q99 DAL *R EXBVRX *R EXBVRX *R EXBVRX *R EXBVRX *R EXBVRX *R k R99 7k *R k R997.7k R k % R.k % *R 7k *R k R997 *R9.k R999.7k *R k R 7k *R k *R k *R 9.k R99 k R99 k R997 k R99 k R99 k R999 k R7 k R R99 R97.k R99 k R99 *R 7 R99 7k J J Rx- Nile-TCON Rx+ Rx- Rx+ LVD OUT PWM PWM_A Rx- Rx+ RxCLK+ Rx- RxCLK- Rx+ 7 A-BOARD TXN/AQHM (/)! LVD.V TO / TO / TO,/ TO / TO / CLKA- REN(NC) 9 9 VCC-V RxB+ LG NC 7 GND RxB- GND RxA+ RxA+ GND RxB+ GND RxA- Reserved RxB- VCC-V GND GND VCC-V RxB- CLKB+ TET REP(NC) VCC-V GND GND GND RxA- VCC-V RxA- RxA+ NC GND NC NC REN(NC) REP(NC) RxA+ 7 VCC-V NC ZWEI 9 REN(NC) DA CLKA+ LVDEL OENB GND RxA- NC Bit select RxA+ RxA+ NC Reserved RxB- VCC-V REN(NC) RxB+ GND REP(NC) GND VCC-V RxA- GND 7 REP(NC) RxB+ Bit select NC CLKB- GND Reserved Reserved RxB- RxB+ RxA- RxB+ RxB+ CLKB+ VCC-V NC GND 7 9 CLKA- OEBLK RxB- RxB+ CLKB- 7 RxA+ RxB+ 9 TET NC RxB+ CL GND RxA+ LVDEL RxA+ RxA+ Reserved Reserved NC CLKA+ NC UFFIX:AK

49 + BOTTOM PAD NC TP7 TP7 LV:A.. A-Board (/) and V-Board chematic Diagram! A-BOARD TXN/AQHM (/) to HDMI/ DA_DDC_BH CONNECTER for LCD TO / LCD model A-P CONNECTOR to INV UBV INV LED UBV CL_DDC_BH TO P-BOARD (P) A ADIM PWM ON/OFF ALARM RELAY_V MAIN_ON 7 UB_ON GND 9 AUDIO_VCC GND V V GND.V TB_V C79 p C79 p TP7 TP7 R79 R7 TP7 R7.k C79 TP7 OUNDV V.u TP7 FV UBV C797 TP77 V u TP7 C79 V.u C799 V.u TO,/ PANEL_TBY_ON/PANEL_VCC_ON TV_UB_ON TO / *Q77 BADGJ *R777 7k *R77.k *R.7k *Q77 DCL *R779 7k TBV *R77 NET79 TBV TP79 TP7 TP7 Q BADCE R7 R7 R7 *R7 TO A CONTROL PANEL AY R7.k TO / INV_PWM TO 7/ TP C7 V.u R7 Q7 BABCF C7 V.u TBV_W_ON R77.k *R7 R77 7k *D EZJZVJA D EZJZVJA R79 k R7 7k R.7k TP TP R77 k *C V.u C V.u Q7 BABCF R7 7k TB.V R7 7k R79 7.k TB.V R7 k R k C V.u AG_O TO,/ PANEL_TBY_ON/PANEL_VCC_ON ECO_ON/INVERTER_ON INVERTER_O TO 7/ KEY KEY TO / TO / TO / *R7 *TP7 *D7 BAEB *R77 TO / k PANEL_ALARM/PANEL_LED_ON *Q9 *R777 DCL k TP7 R7 EXBHVJV RQ MCU_ICCLK MCU_ICDATA KEC_ICCLK_EEP TO KEC_ICDATA_EEP / D_BOOT TP7 D EZJZVJA D EZJZVJA D EZAEGAAX D EZAEGAAX D EZAEGAAX D7 EZAEGAAX D EZAEGAAX TBV FOR FACTORY A UE TBV RQ GND MCU_ICCLK MPU_EEP & FACT MCU_ICDATA MPU_EEP & FACT KEC_ICCLK KEC_EEP 7 KEC_ICDATA KEC_EEP D_BOOT R7 EXBHVJV KEC_ICCLK_TU KEC_ICDATA_TU KEC_ICCLK_POT KEC_ICDATA_POT R R from DDC CL_DDC_B TO / DA_DDC_B FOR FOR FACTORY UBV A9 FACTORY UE UE +V BO TBV A7 BI TB.V TBV TP7 GND TB.V R IIC_CONT EXBHVJV TP7 TP79 TP7 UATXD UARXD TO / UARXD UATXD TP7 UACT_N 7 KEC_ICCLK (Tuner) UART_N TO / YAMON_RX TP7 9 KEC_ICDATA (Tuner) YAMON_TX TP77 TP7 UAEXCLK YAMON_CT TP7 Panel_TXD TP7 YAMON_RT TP7 Panel_RXD KEC_ICCLK (PANEL/T_sensor/A_Amp) PANEL REM_CON 7 (PANEL/T_sensor/A_Amp) KEC_ICDATA PANEL_LED_R POWER_LED_ON TO / 9 GND INEXCH R k R.k C V.u R 7k R 7 FV TP7 OUNDV C V.u D BADEJ R9 7 IIC MCU_ICCLK MCU_ICDATA MCU_ICCLK MCU_ICDATA TO / UB.V R79.k R7.k KEC_ICCLK_TU R7 KEC_ICCLK KEC_ICCLK_TU TO / TO 9/ PA ERBERU UBV *R79 JJYC RM_IN KEC_ICDATA_TU KEC_IC:AMP/PANEL/T_ENOR UB.V R7 KEC_ICDATA TO / KEC_ICDATA_TU TO 9/ UFFIX:AD R TP TP TP 7 UBV GND RMIN A TP7 TP7 *R79 C7 V.u R79 k CAT_EYE TO / KEC_ICCLK_POT R79 R7 R79 R7 R7.k R7.k R7 KEC_ICCLK KEC_ICCLK_AMP TO / TO / R7 TP7 R 7 C.V 7u RMA BRAD REMOTE RECEIVER OUT GND VCC R k Q DCL C R V k.u R7 k R9.k R.k N R R_LED_ON BJB7 C.A.T. ENOR DA VJ BAAB POWER LED NC VCC C V.u R9 GC GND R k GC IOUT R R C.k R V k 7k u TP TP TP7 TP TP Q DCL AI_ENOR TB.V G_LED_ON R_LED_ON V 7 TP7 TP7 TP7 TB.V *R79 C7 V.u KEC_ICDATA_POT R7 R7 R7 R7 UB.V KEC_IC:EEPROM R77 R7.k.k KEC_ICCLK_EEP KEC_ICDATA_EEP R7 R7 R7 KEC_ICDATA TO / KEC_ICDATA_AMP TO / KEC_ICCLK TO / KEC_ICCLK_EEP TO / KEC_ICDATA TO / KEC_ICDATA_EEP TO / TP7 R7 UB.V CL DA GND A A VDD C77 V.u IC7 CZBZ7 TEMP ENOR! V-BOARD TXN/VQHMM R79 k POWER_LED_ON TO / 7 9