Sharp LC-40LE730E Service Manual Download Page 21

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LC-40LE730

LC-46LE730

2. Removing of major Parts 46”

LC-46L*73*E*

1 / 5

LC32D44E-BK

Service Manual

CHAPTER 2.

REMOVING OF MAJOR PARTS

[1] REMOVING OF MAJOR PARTS

1. Remove the 4 lock screws and detach the Stand.

2. Remove the 14 lock screws , 1 lock screw and detach the Rear Cabinet.

Stand

Rear

Cabinet

Front Cabinet

Summary of Contents for LC-40LE730E

Page 1: ...ntries the set should be re stored to its original condition and only parts identical to those specified should be used CONTENTS ELECTRICAL SPECIFICATIONS 2 IMPORTANT SERVICE SAFETY PRECAUTIONS 3 OPERATION MANUAL 6 DIMENSIONS 15 REMOVING OF MAJOR PARTS 16 SERVICE ADJUSTMENTS 26 PUBLIC MODE 32 SOFTWARE UPGRADING 34 MAJOR ICs INFORMATION 35 OVERALL WIRING DIAGRAMS 45 BLOCK DIAGRAMS 47 SCHEMATIC DIAG...

Page 2: ... UHF E2 E69 ch F2 F10 ch I21 I69 ch IR A IR J ch Digital IR A ch E69 ch CATV Hyper band S1 S41 ch TV Tuning System Auto Preset 999 ch non Nordic 9999 ch Nordic ATV 99 ch Auto Label Auto Sort STEREO BILINGUAL NICAM A2 Viewing angles H 176 V 176 Audio Ampli er 10 W 5 W 5 W Speaker Woofer Ø 70 mm tweeter Ø 11 mm x 2 Terminals TV Antenna UHF VHF 75 Ω Din type Analogue Digital SERVICE Ø 3 5 mm jack SCA...

Page 3: ...ot pinched and check that hardware is not lodged between the chassis and other metal parts in the receiver 2 Inspect all protective devices such as non metallic control knobs insulation materials cabinet backs adjustment and compartment covers or shields isolation resistor capacitor networks mechanical insulators etc 3 To be sure that no shock hazard exists check for leakage current in the followi...

Page 4: ...nch in your area 3 Soldering As the melting point of lead free solder Sn Ag Cu is about 220 C which is higher than the conventional lead solder by 40 C and as it has poor solder wettability you may be apt to keep the soldering bit in contact with the PWB for extended period of time However Since the land may be peeled off or the maximum heat resistance temperature of parts may be exceeded remove t...

Page 5: ...returned free of charge to the dealer even if you don t purchase a new product Further collection facilities are listed on the homepage of www swico ch or www sens ch B Information on Disposal for Business Users 1 In the European Union If the product is used for business purposes and you want to discard it Please contact your SHARP dealer who will inform you about the take back of the product You ...

Page 6: ...and 2D image viewing E a b c d Cursor Select a desired item USB REC Media Player Home Media S V Rewind and fast forward T L Rewind and forward in units of 5 minutes Execute a command U b Source List Page 10 Select an input source I Page 19 Select audio video settings ECO On Off Page 28 Select Power save setting O m Teletext Page 12 ATV Display analogue teletext DTV SAT Select MHEG 5 or teletext fo...

Page 7: ...only 4 HEADPHONES jack 5 SCART AV RGB Y C Input terminal 6 PC Input 7 Antenna input terminal 8 OPTICAL DIGITAL AUDIO OUTPUT terminal SPDIF 9 SERVICE connector jack 3 5 mm 10 HDMI 1 HDMI DVI ARC 11 HDMI 2 HDMI DVI 12 HDMI 3 HDMI DVI 13 HDMI 4 HDMI DVI 14 AUDIO input for DVI and PC Jack 3 5mm connector 15 COMMON INTERFACE slot 16 AC INPUT terminal 17 SAT Satellite antenna input Only LE732 series 18 ...

Page 8: ... you will not be using the remote control unit for an extended period of time remove the batteries from it When replacing the batteries use zinc carbon batteries instead of alkaline ones Note on disposing batteries The batteries provided contain no harmful materials such as cadmium lead or mercury Regulations concerning used batteries stipulate that batteries may no longer be thrown out with the h...

Page 9: ...ord Page 8 Product shape varies in some countries Turn on the power using a on the TV Page 10 Run the initial auto installation Page 9 Language country tuner type settings and TV Location setting Go to Next Congratulations Now you can watch TV If necessary adjust the antenna to attain maximum signal reception Page 9 7 Preparation Power on and run the auto installation Watch TV Connect external dev...

Page 10: ...nnections The TV is equipped with the terminals as shown below Find the cable corresponding the TV s terminal and connect the device NOTE The cables illustrated in pages 13 14 and 15 are commercially available items 13 VIDEO Pr Pb Y R L AUDIO HDMI 4 SCART AV RGB S VIDEO SERVICE USB WIFI PC IN HDMI PC ANALOG AUDIO INPUT HDMI 1 ARC HDMI 2 HDMI 3 DIGITAL AUDIO OUTPUT Audio device Page 15 Video record...

Page 11: ...y via mini USB connector 3D glasses lenses Do not apply pressure to the lenses of the 3D glasses Also do not drop or bend the 3D glasses Do not scratch the surface of the lenses of the 3D glasses with a pointed instrument or other object Doing so may damage the 3D glasses and reduce the quality of 3D images Use only the cloth provided with the 3D glasses to clean the lenses 3D glasses infrared rec...

Page 12: ...IMERS SHARP corporation bears no responsibility regarding the content and quality of the content provided by the content service provider NOTE If you choose a wired connection to the router you need an ETHERNET cable not included commercially available If you do not have a broadband internet connection consult the store where you purchased your TV or ask your internet service provider or telephone...

Page 13: ...sh the connection manually select PIN press OK select Start scan and press OK Follow the on screen instructions and the operation manual of the router access point AP Assisted setup Shows the network name list SSID 1 Select the network you want to connect 2 If network is protected introduce the encryption key using the software keyboard and press Green button 3 Select Done and press OK The TV will...

Page 14: ...your device property Sharp its directors ofﬁcers employees agents contractors and affiliates shall not be liable to you or any third party with respect to such failures or maintenance outages regardless of cause or whether or not it could have been avoided ALL THIRD PARTY CONTENT OR SERVICES ACCESSIBLE VIA THIS DEVICE IS PROVIDED TO YOU ON AN AS IS AND AS AVAILABLE BASIS AND SHARP AND ITS AFFILIAT...

Page 15: ...15 LC 40LE730 LC 46LE730 DIMENSIONS 457 484 6 947 1081 350 5 388 5 500 574 5 887 1020 1 560 635 70 630 705 400 400 196 187 2 18 8 40 111 4 115 2 242 265 LC 46LE73 E 40 46 40 46 ...

Page 16: ... Parts 40 LC 40L 73 E LC32D44E BK Service Manual CHAPTER 2 REMOVING OF MAJOR PARTS 1 REMOVING OF MAJOR PARTS 1 Remove the 4 lock screws and detach the Stand 2 Remove the 12 lock screws 1 lock screw and detach the Rear Cabinet Stand 2 1 3 Rear Cabinet Front Cabinet 2 3 1 ...

Page 17: ...ving of major Parts 40 Continued Service Manual TO DISPLAY SUPPLY PD LV LW SB SP RA PD EL SPEAKER L TWEETER SPEAKER R TWEETER SPEAKER SUBWOOFER Service Manual Service Manual Service Manual Service Manual LV AC CORD LW SC101 P802 P801 ...

Page 18: ... detach the TERMINAL COVER bottom and the MAIN unit 7 Remove the 4 lock screws and detach the POWER unit 8 Remove the 4 lock screws and detach the SPEAKER tweeter L and R 9 Remove the 1 lock screws and detach the AC CORD from AC HOLDER BRACKET 6 8 5 4 9 7 10 SPEAKER L tweeter 5 MAIN unit TERMINAL COVER side TERMINAL COVER bottom SPEAKER full range subwoofer 4 POWER unit 6 7 8 SPEAKER R tweeter 9 9...

Page 19: ...NEL brackets bottom 11 Remove the 4 lock screws and detach the METAL brackets top 12 Remove the 6 lock screws and 2 lock screws and detach the STAND bracket 13 Remove the 2 lock screws and detach the CONTROL BUTTON unit 11 12 14 13 CONTROL BUTTON unit PANEL brackets top and side PANEL brackets bottom METAL brackets top 11 STAND bracket 12 13 14 ...

Page 20: ...20 LC 40LE730 LC 46LE730 1 Removing of major Parts 40 Continued LC 40L 73 E 5 5 14 Detach the LCD module from CAB A 15 15 ...

Page 21: ... 46L 73 E LC32D44E BK Service Manual CHAPTER 2 REMOVING OF MAJOR PARTS 1 REMOVING OF MAJOR PARTS 1 Remove the 4 lock screws and detach the Stand 2 Remove the 14 lock screws 1 lock screw and detach the Rear Cabinet Stand 2 1 3 Rear Cabinet Front Cabinet 2 1 3 ...

Page 22: ...g of major Parts 46 Continued LC 46L 73 E Service Manual 3 Disconnect all the connectors from all the PWBs SPEAKER SUBWOOFER TO DISPLAY SUPPLY EL AC CORD RA PD SP SB PD LV LW SPEAKER L TWEETER SPEAKER R TWEETER LV LW P802 P801 SC101 BL ...

Page 23: ...om and the MAIN unit 6 Remove the 4 lock screws and detach the POWER unit 7 Remove the 4 lock screws and detach the SPEAKER tweeter L and R 8 Remove the 1 lock screws and detach the AC CORD from AC HOLDER BRACKET 6 7 5 4 8 MAIN unit TERMINAL COVER side TERMINAL COVER bottom 5 5 SPEAKER L tweeter 7 SPEAKER R tweeter 7 AC HOLDER BRACKET AC CORD 8 SPEAKER full range subwoofer 4 POWER unit 6 ...

Page 24: ...E Service Manual 9 Remove the 8 lock screws and detach the VESA brackets 10 Remove the 6 lock screws 2 lock screws and detach the STAND bracket 11 Remove the 2 lock screws and detach the CONTROL BUTTON unit 9 12 11 10 9 VESA brackets STAND bracket 10 11 CONTROL BUTTON unit 12 ...

Page 25: ... Removing of major Parts 46 Continued LC 46L 73 E 12 Remove the 14 PANEL brackets holder top and 6 PANEL brackets holder bottom 13 Detach the LCD module from CAB A 13 5 5 13 PANEL brackets holder bottom PANEL brackets holder top ...

Page 26: ...iption Parts code IC data Description new IC code for service IC0503 PC EDID RH IXD456WJZZY VHIR24002AS 1Y AND DATA LC4xLE73x_PC_EDID 2 Entering and exiting the adjustment process mode Standard method 1 By key unit 1 Unplug the AC power cord plug the AC power cord and wait until pyramid led blue is iluminated and then 2 Press and hold V and b keys simultaneously 3 K appears on the screen 4 Press a...

Page 27: ...ADER submenu Press OK to go to ADC ADJUST submenu Press OK to go to GAMMA submenu Press OK to go to SYSTEM INFORMATION submenu Informative Main microprocessor version Informative Main microprocessor version Informative Informative Informative Remote Control Keyboard Informative Remote Control Keyboard Press OK to go to INIT submenu Press OK to go to INIT submenu Press OK to go to ETC submenu Press...

Page 28: ... PUBLIC MODE Submenu Press or OK to enter to PUBLIC MODE Submenu 4 8 Power On fixed Variable Press to change Variable Fixed Maximum volume 60 Press to change 0 60 Volume fixed Variable Press to change Variable Fixed Volume fixed Level 20 Press to change 0 60 RC button Respond Press to change Respond No respond Panel button Respond Press to change Respond No respond Menu button Respond Press to cha...

Page 29: ... 2G adjustment value MGAMMA B2 371 327 W B adjustment gradation 2B adjustment value MGAMMA R3 537 511 W B adjustment gradation 3R adjustment value MGAMMA G3 532 497 W B adjustment gradation 3G adjustment value MGAMMA B3 534 494 W B adjustment gradation 3R adjustment value MGAMMA R4 692 670 W B adjustment gradation 4R adjustment value MGAMMA G4 691 651 W B adjustment gradation 4G adjustment value M...

Page 30: ... obtain the desired value 14 Press END to return to previous menu Note In case of not being possible to achieve the desired x y target try to get it by changing also the MGAMMA G1 15 Press until selecting MGAMMA R2 16 Press to enter Internal Adjustments Pattern 2 17 Repeat from step 6 to 14 for the MGAMMA R2 and MGAMMA B2 18 Press until selecting MGAMMA R3 19 Press to enter Internal Adjustments Pa...

Page 31: ...tion desired EURO RUSSIA NORDIC UK EAST EUROPE 6 Press OK key and initialization starts 7 WEST EURO OK message appears for EURO option when the setting is complete RUSSIA OK message appears for RUSSIA option when the setting is complete NORDIC OK message appears for NORDIC option when the setting is complete UK OK message appears for UK option when the setting is complete EAST EUROPE OK message ap...

Page 32: ...ible to set the maximum volume at limited level 3 VOLUME FIXED VARIABLE FIXED Is possible to fix the sound volume at limited level When FIXED is selected the sound volume before limited is fixed 4 VOLUME FIXED LEVEL 0 60 If FIXED has been selected is possible to set a fixed volume at the level that is chosen 5 RC BUTTON RESPOND NO RESPOND If NO RESPOND is selected the remote control keys are inope...

Page 33: ...clude but not restricted to picture and audio tun ing set up language and country selection PIN child locked programs Factory adjustments are not copied as they are different for every TV The Smartloader makes possible the user data to be stored in a memory device connected to the USB terminal of the TV that is used as reference and later load those data into other TVs by using their respective US...

Page 34: ...mage on the root directory 1 2 2 Once detected the USB it will appear on screen the following request 1 2 3 Press until selecting Yes 1 2 4 Press OK The software update process starts Software upgrading progress message appears NOTE During the upgrading process do not power off the TV set Once finished the process the following success or failed message appears 1 2 5 Remove the USB Drive 1 2 6 Pre...

Page 35: ...20 W into 8 Ω at 18 V ternary stereo line out o 2 1 channels of binary PWM left right LFE 2 x 9 W into 4 Ω 1 x 20 W into 8 at 18 V FFX with 100 dB SNR and dynamic range Scalable FFX modulation index Selectable 32 to 192 kHz input sample rates I2C control with selectable device address Digital gain attenuation 48 dB to 80 dB with 0 5 dB step resolution Soft volume update with programmable ratio Ind...

Page 36: ...ith SSTL_18 interface Fully differential clock inputs CK CK operation Double data rate interface Source synchronous data transaction aligned to bidirectional data strobe DQS DQS Differential Data Strobe DQS DQS Data outputs on DQS DQS edges when read edged DQ Data inputs on DQS centers when write centered DQ On chip DLL align DQ DQS and DQS transition with CK transition DM mask write data in at th...

Page 37: ...deo Inputs Two 2 1080p HDMI v1 4a DC Three 3 1080p YPbPr RGB One 1 VGA up to WUXGA resolution Four 4 CVBS Three 3 S Video Transport stream option Audio Inputs Six 6 stereo L R line level Internal Video Audio Processing NTSC PAL SECAM video decoder Multiformat H 264 MPEG 4 VC1 MPEG 2 AVS RM DivX Xvid decoder 3D video processing SupraHD 691 only 10 bit video processing 1080i motion adaptive de inter...

Page 38: ... pin DDR3 1600 for general applications The chip is designed to comply with the following key DDR3 SDRAM features such as posted CAS Programmable CWL Internal Self Calibration On Die Termination using ODT pin and Asynchronous Reset All of the control and address inputs are synchronized with a pair of externally supplied differential clocks Inputs are latched at the crosspoint of differential clock...

Page 39: ...le port Fast Ethernet Transceiver for both 100Mbps and 10Mbps operations It supports Auto MDI MDIX function to simplify the network installation and reduce the system maintenance cost To improve the system performance IP101A provides a hardware interrupt pin to indicate the link speed and duplex status change IP101A also provides Media Independent Interface MII Serial Network Interface SNI or Redu...

Page 40: ... offered in the 8 pin SC70JW SOT23 6 and SOT23 5 packages and is specified for operation over the 40 C to 85 C ambient temperature range Features Input Voltage Range 2 4V to 5 5V Programmable Over Current Threshold Fast Transient Response 1μs Response to Short Circuit Low Quiescent Current 10μA Typical while Enabled 1μA Max with Switch Off TA 25 C 160mΩ Typical RDS ON Only 2 4V Needed for ON OFF C...

Page 41: ...ge 1 0 Low dropout voltage LDO 120 mV typ 3 0 V output product Iout 300 mA Low current consumption During operation 80 µA typ 160 µA max During shutdown 0 1 µA typ 1 0 µA max High peak current capability 800 mA output is possible Vin Vout S 1 0 V 1 Built in ON OFF circuit Ensures long battery life Low ESR capacitor can be used A ceramic capacitor of 4 7 µF or more can be used for the output capaci...

Page 42: ...ical Software selectable frequency range from 32 MHz to 31 kHz 31 kHz Low Power Internal Oscillator External Oscillator Block with 4 crystal resonator modes up to 32 MHz using 4xPLL 3 external clock modes up to 32 MHz 4x Phase Locked Loop PLL Fail Safe Clock Monitor Two Speed Start up Power Saving Sleep mode Power on Reset POR Power up Timer PWRT Oscillator Start up Timer OST Brown out Reset BOR w...

Page 43: ...e selectable time bases Up to two Master Synchronous Serial Port MSSP with SPI and I2CTM with 7 bit address masking SMBus PMBusTM compatibility Enhanced Universal Synchronous Asynchronous Receiver Transmitter EUSART RS 232 RS 485 and LIN compatible Auto Baud Detect Auto wake up on start SR Latch Integrated 555 Timer Multiple Set Reset input options Analog to Digital Converter ADC 10 bit resolution...

Page 44: ...44 LC 40LE730 LC 46LE730 NOTES ...

Page 45: ...R TWEETER SPEAKER SUBWOOFER Service Manual Service Manual Service Manual Service Manual LV AC CORD LW SC101 P802 P801 LW QCNW M252WJQZ LV QCNW M251WZQZ PD QCNW M004WJQZ AC CORD QACCKA058WJPZ WIRES POWER SUPPLY RDENCA440WJQZ MAIN BOARD DUNTKF915FM02 PANEL R1LK400D3LB43P SPEAKER TWEETER RSP ZA550WJZZ SPEAKER SUBWOOFER RSP ZA549WJZZ OTHER ...

Page 46: ...UBWOOFER TO DISPLAY SUPPLY EL AC CORD RA PD SP SB PD LV LW SPEAKER L TWEETER SPEAKER R TWEETER LV LW P802 P801 SC101 BL LW QCNW M367WJQZ LV QCNW M365WJQZ PD QCNW M004WJQZ AC CORD QACCKA058WJPZ WIRES POWER SUPPLY RDENCA440WJQZ MAIN BOARD DUNTKF915FM02 PANEL R1LK460D3LB33P SPEAKER TWEETER RSP ZA550WJZZ SPEAKER SUBWOOFER RSP ZA549WJZZ OTHER ...

Page 47: ...LC 40LE730 LC 46LE730 47 40 46 MAIN UNIT BLOCK DIAGRAM ...

Page 48: ...OL CIRCUIT POWER TRANSFORMER PWM DRIVER CIRCUIT B MAIN POWER STAGE CONSTANT VOLTAGE CIRCUIT C SECONDARY OUTPUT D OUTPUT CONTROL E FEED BACK CIRCUIT CLAMP NETWORK POWER TRANSFORMER PWM SWITCH DRIVER CIRCUIT OPTO ISOLATOR RECTIFER CIRCUIT FILTER CONSTANT VOLTAGE CIRCUIT 5Vs G SECONDARY OUTPUT I OUTPUT CONTROL H FEED BACK CIRCUIT OVP DETECT OPTO ISOLATOR OPTO ISOLATOR OPTO ISOLATOR J FEED BACK CIRCUI...

Page 49: ...measured with a 20k ohm V tester INDICATION OF RESISTOR CAPACITOR RESISTOR 1 The unit of resistance Ω is omitted K kΩ 1000 Ω M MΩ 2 All resistors are 5 unless otherwise noted J 5 F 1 D 0 5 3 All resistors are 1 16W unless otherwise noted 4 All resistors are Carbon type unless otherwise noted C Solid W Cement S Oxide Film T Special N Metal Coating CAPACITOR 1 All capacitors are µF unless otherwise ...

Page 50: ...0 1u C3725 0 1u C3716 0 1u FB3703 A529WJ FB3702 A528WJ 1 2V_MSD VDD_MSD D 2 5V 2 5V_LVDS_FRC I2C_1_SCL I2C_1_SDA R3755 0 3 3V_FRC 3 3V_FRC R3711 4 7K R3710 4 7K R3713 100 R3712 100 C3746 20P C3745 20P R3716 470 R3723 470 R3729 0 R3725 470 D 2 5V R3724 10K R3732 4 7K R9707 10K C3742 1u 6 3V R3731 4 7K R3728 470 R3744 3K 1 VREF_L1 VREF_L1 C3747 0 1u C3748 0 1u R3753 150 1 R9708 62 1 R3752 62 1 D 1 1...

Page 51: ...3 R9635 10K D 3 3V S1135B12 1 VIN 2 VSS 3 EN 4 NC 5 VOUT C9641 4 7u C9642 1u C9640 0 1u 1 2V_MSD C9643 4 7u FB9614 A529WJ R9639 10K 5V7 S1135B33 CLOSE TO BGA 1 VIN 2 VSS 3 EN 4 NC 5 VOUT R9640 0 C9649 10u C9650 1u C9648 0 1u 3 3V_AFE C9651 4 7u FB9616 A529WJ R9636 10K D 3 3V S1135B11 CLOSE TO BGA 1 VIN 2 VSS 3 EN 4 NC 5 VOUT R9637 0 C9645 4 7u C9646 1u C9644 0 1u 1 1V_AFE_TIME C9647 4 7u FB9615 A5...

Page 52: ...2_HDMI_D1N CH2_HDMI_D0P CH2_HDMI_D0N CH2_HDMI_CLKP CH2_HDMI_CLKN HDMI1_SDA HDMI1_SCL HDMI1_HPD CH2_HDMI_5V HDMI0_D2P HDMI0_D2N HDMI0_D1P HDMI0_D1N HDMI0_D0P HDMI0_D0N HDMI0_CLKP HDMI0_CLKN HDMI0_SDA HDMI0_SCL HDMI0_HDP CH1_HDMI_5V HDMI2_SW HDMI1_SW HDMI3_SDA HDMI3_SCL HDMI3_HPD CH3_HDMI_5V HDMI4_SDA HDMI4_SCL HDMI4_HPD CH4_HDMI_5V IEC958_0 GDAT0 GDAT1 GDAT2 GDAT3 GDAT4 GDAT5 GDAT6 GDAT7 GDAT8 GDAT...

Page 53: ...VCNTL 7 NC2 8 NC3 R3529 100 VREF0 C3546 0 1u R3530 100 R3531 100 VCC1_5 VCC1_5 VCC1_5 R3528 240 R3526 100 C3533 0 1u VCC1_5 IXD242WJQZ K4B2G1646C HCH9 A1 B1 C1 D1 E1 F1 G1 H1 J1 K1 L1 M1 N1 P1 R1 T1 T2 T3 T7 T8 T9 R9 P9 N9 M9 L9 K9 J9 H9 G9 F9 E9 D9 C9 B9 A9 A8 A7 A3 A2 B2 C2 D2 E2 F2 G2 H2 J2 K2 L2 M2 N2 P2 R2 R3 R7 R8 P8 N8 M8 L8 K8 J8 H8 G8 F8 E8 D8 C8 B8 B7 B3 C3 D3 E3 F3 G3 H3 J3 K3 L3 M3 N3 ...

Page 54: ..._RIN K2 TV_GIN J1 TV_BIN G3 R581 3 3 C577 220u 6 3V AAPE A_CVBS_OUT R1 Q552 IMH23T110 1 2 3 4 5 6 NJM4565V 1 A OUT 2 A IN 3 A IN 4 GND 5 B IN 6 B IN 7 B OUT 8 VCC R597 47 C596 68P C598 0 047u TV_IN P2 R598 51 R607 10 TV_FB P4 R612 10 TV_FS1 M4 C609 0 47u C610 0 47u LINE_IN4L U1 LINE_IN4R V4 C581 470P C582 470P R576 100 R577 100 R574 10K R573 470 C573 10u 16V C572 10u 16V R572 470 R575 10K R568 47K...

Page 55: ...FB501 A529WJ FB502 A529WJ FB503 A529WJ FB504 A529WJ FB505 A529WJ R24002AS 1 A0 2 A1 3 A2 4 GND 5 SDA 6 SCL 7 WP 8 VCC C502 330P R509 10K C503 330P R510 12K R508 10K C504 560P R582 12K C506 560P EA073WJ R502 10K Q501 RT1N441U D501 EXA741WJQZ D502 EXA741WJQZ D503 EXA741WJQZ D504 EXA741WJQZ R512 47 R516 47 R519 47 4700P C515 C512 0 047u C513 0 047u C514 0 047u C516 0 47u C517 0 47u C507 100P WP_E2P A...

Page 56: ...DA3 2 SCL3 3 GND 4 B31 5 A31 6 VCC 7 B32 8 A32 9 GND 10 B33 11 A33 12 VCC 13 B34 14 34 15 GND 16 VSADJ 17 Y4 18 Z4 19 VCC 20 Y3 21 Z3 22 GND 23 Y2 24 Z2 25 VCC 26 Y1 27 Z1 28 GND 29 SCL_SINK 30 SDA_SINK 31 HPD_SINK 32 S1 33 S2 34 NC 35 HPD1 36 SDA1 37 SCL1 38 B11 39 A11 40 VCC 41 B12 42 A12 43 GND 44 B13 45 A13 46 VCC 47 B14 48 A14 49 NC 50 HPD2 51 SDA2 52 SCL2 53 B21 54 A21 55 VCC 56 B22 57 A22 5...

Page 57: ...LX 39 SPD 40 RPTR 41 APS 42 RESET_N 43 ISOL 44 MH_SNIB 45 DGND 46 X1 47 X2 48 INTR J9501 ZA105WJ 1 2 3 4 5 6 7 8 T9501 ZA129WJQZ 1 2 3 6 7 8 9 10 11 14 15 16 R9514 75 R9515 75 R9516 75 R9517 75 C9512 1000P KZA523WJQZ 2KV C9507 0 01u C9508 0 01u C9511 0 1u C9510 0 1u R9513 51 R9512 51 R9511 51 R9510 51 R9519 6 2K 1 C9501 0 1u C9517 47u 16V R9501 4 7K VDD33 E R9503 33 R9505 33 R9506 33 R9508 10K R95...

Page 58: ...TI 28 BICKI 29 LRCKI 30 SDI 31 RESET 32 INT_LINE 33 SDA 34 SCL 35 GND_DIG 36 VDD_DIG R2716 33 R2714 33 R2713 33 R2710 33 NA158WJ SB 1 CH 2 CH C2747 1000P C2741 0 1u C2746 1000P C2742 1000P C2743 1000P C2748 1000P C2745 0 1u C2740 0 1u C2744 0 1u R2738 6 2 R2737 6 2 C2735 0 68u 1CB C2734 0 68u 1CB 22uH L2701 PB016WJQZ 22uH L2703 PB016WJQZ 22uH L2702 PB016WJQZ 22uH L2704 PB016WJQZ C2731 330P C2732 3...

Page 59: ... 1 1V_LVDS C3437 1u FB3411 A529WJ C3438 0 1u FB3412 A529WJ C3440 0 1u C3439 1u D 1 1V 1 1V_HDMI C3442 1u C3441 0 1u 1 1V_AFE_TIME C3444 1u 1 1V_AFE_CH C3443 0 1u C3451 4 7u C3449 1u C3450 0 1u D 2 5V 2 5V_HDMI FB3413 A529WJ FB3414 A529WJ C3453 0 1u C3452 1u D 2 5V 2 5V_AUX C3454 2 2u C3455 0 1u D 2 5V 2 5V_AVZPLL FB3415 A529WJ 2 5V_LVDS C3457 0 1u C3456 2 2u D 2 5V FB3416 A529WJ FB3417 A529WJ C345...

Page 60: ...PANEL_VCC C2606 0 1u 003 50 60HZ 003 Q2604 TXA064WJ S D G L2601 1 2 3 4 PANEL_VCC R2614 0 R2637 0 R2628 0 L2602 1 2 3 4 R2648 0 L2603 1 2 3 4 L2604 1 2 3 4 L2605 1 2 3 4 L2606 1 2 3 4 L2607 1 2 3 4 L2608 1 2 3 4 L2609 1 2 3 4 L2610 1 2 3 4 L2611 1 2 3 4 L2612 1 2 3 4 D 3 3V L2613 1 2 3 4 L2615 1 2 3 4 L2614 1 2 3 4 L2616 1 2 3 4 L2617 1 2 3 4 L2618 1 2 3 4 L2619 1 2 3 4 L2620 1 2 3 4 L2621 1 2 3 4...

Page 61: ...2P IF_AGC 003 AC2 DEMOD_I2C_SCL 003 AF8 DEMOD_I2C_SDA 003 AD9 DEMOD_IF1 003 M2 DEMOD_IF2 003 M1 C1154 1000P C1107 0 1u R1106 2K C1152 4700P 470u 6 3V C1150 C1141 0 1u FB1109 A529WJ C1145 10u 6 3V C1148 10u 6 3V D 3 3V_T R1104 0 S172B33E 1 VOUT 2 VSS 3 ON OFF 4 NC 5 VSS 6 VIN FB1111 A529WJ C1160 0 1u C1161 10u 16V 5V7 C1162 10u 6 3V D 3 3V_T C1166 0 1u C1167 0 1u 0 33uH L1102 0 33uH L1101 TL1104 FB...

Page 62: ... 30 USBDM_UP 31 USBDP_UP 32 XTALOUT 33 XTALIN 34 PLLFILT 35 RBIAS 36 VDD L9551 1 2 3 4 VA9552 VXA074WJ VA9551 VXA074WJ VA9554 VXA074WJ VA9553 VXA074WJ C9554 0 1u 5V_USB1 L9552 1 2 3 4 C9553 0 1u 5V_USB1 R9561 10K R9569 10K C9552 0 1u VA9555 VXA074WJ VA9556 VXA074WJ L9553 1 2 3 4 R9557 10K R9558 10K X9551 SCA224WJ C9568 12P C9566 12P R9560 1M R9559 12K R9562 10K R9568 10K R9567 10K R9566 10K R9563 ...

Page 63: ... 100 TC7SH17U 1 NC 2 INA 3 GND 4 Y 5 VCC R4426 22 R4425 4 7K D 3 3V C4405 0 1u R4438 22 1 2 3 4 5 6 7 8 R4439 22 1 2 3 4 5 6 7 8 R4434 22 1 2 3 4 5 6 7 8 R4435 22 1 2 3 4 5 6 7 8 R4433 22 2 1 3 4 R4432 22 C4415 10u 16V C4416 1u 6 3V R4443 10K R4442 10K D 3 3V R4429 10 S170B50U 1 ON 2 GND 3 NC 4 VIN 5 VOUT FB4402 A529WJ D4401 DAN202K 1 2 3 Q4401 RT1N441U R4436 22 R4437 10K R4412 22 R4411 10K R4413 ...

Page 64: ... 26 NC 27 NC 28 NC 29 D0 30 D1 31 D2 32 D3 33 NC 34 VCC 35 NC 36 VSS 37 VCC 38 VSS 39 VCC 40 NC 41 D4 42 D5 43 D6 44 D7 45 NC 46 NC 47 NC 48 NC FLH_3 3V FLH_3 3V C8401 0 1u C8402 0 1u R8401 4 7K R8404 33 1 2 3 4 5 6 7 8 R8409 33 1 2 3 4 5 6 7 8 D 3 3V FLH_3 3V R8410 33 R8414 33 R8412 33 R8411 33 R8413 33 GDAT0 AD20 GDAT1 AF21 GDAT2 AC19 GDAT3 AE20 GDAT4 AB18 GDAT5 AD19 GDAT6 AF20 GDAT7 AC18 NAND A...

Page 65: ...15 L1_DDR_LDM L1_DDR_UDM L1_DDR_UDQS_p L1_DDR_UDQS_n L1_DDR_LDQS_p L1_DDR_LDQS_n L1_DDR_CK_n L1_DDR_CK_p 001 IXC768WJQZ H5PS5162FFR G7C A1 B1 C1 D1 E1 F1 G1 H1 J1 L1 N1 R1 R2 R3 R7 R8 P9 M9 K9 J9 H9 G9 F9 E9 D9 C9 B9 A9 A8 A7 A3 A2 B2 C2 D2 E2 F2 G2 H2 J2 K2 L2 M2 N2 P2 P3 P7 P8 N8 M8 L8 K8 J8 H8 G8 F8 E8 D8 C8 B8 B7 B3 C3 D3 E3 F3 G3 H3 J3 K3 L3 M3 N3 N7 M7 L7 K7 J7 H7 G7 F7 E7 D7 C7 R3606 100 D ...

Page 66: ... 4403 R122 51K R125 51K R131 680 C109 100 C105 104 R137 680 R136 47K 3 4 PC101 1 EL817 R128 10 ZD101 9 1B C104 334 D101 UF4007 R126 51 R123 51 R135 1K C107 22 C106 22 C112 102 C114 104 C108 102 RC 7 PGND 10 Vcc 2 REG 8 Css 5 SGND 4 OC 6 NC 13 NC 12 Vsen 1 RV 9 VS 15 VGL 11 FB 3 VGH 16 VB 14 U101 ZD103 16B C113 474 D103 4148 D102 4148 T101 5 T101 2 T501 5 C116 474 C509 474P C510 N C C208 474 R208 1...

Page 67: ...R943 150K C919 102 5Vs R914 30K C916 103 C917 102 R913 30K C914 103 C915 102 6 7 5 U902 2 AS358 8 4 U902 3 R934 1 5M R935 536K R936 10K R933 34K R932 1 02K R930 14K R929 200K R931 11 3K C924 560 12V 9V E 9V E C922 560 C921 102 Q909 4401 ZD902 10B R937 1K C920 104 12V 9V E R919 100K R918 330 ZD901 8 2B C911 224 R915 10 Q906 2N7002 R917 20K R916 100K C926 104 12V C923 104 L902 8TT00350 D902 SF26G 1 ...

Page 68: ...B 2 C 1 E 3 Q1 BC847 12V LED1 R7 620R R18 10K R17 10K D1 BLUE RED LED B 2 C 1 E 3 Q2 BC847 3 3V LED2 R8 47R 15R R19 10K R20 10K D2 RED TV CONNECTOR 12V 1 2 3 4 5 6 7 8 J1 2 0 8pin LED1 LED2 IR IR_3D 3 3V KEYBOARD 1 2 3 4 5 ICSP1 CON5 MCLR VDD ICSPDAT ICSPCLK SDA SCL 1 2 3 4 PicKet Serial1 CON4 IR_3D R14 2R4 C7 100nF C8 120uF 20V 20SVPF120M R15 6R8 R16 6R8 1 2 3 4 D3 VSMY3850 1 2 3 4 D5 VSMY3850 1 ...

Page 69: ...1100 C1165 IC1100 FB1103 IC1103 D557 C1150 IC1102 Q1102 Q1104 L1101 L1102 T1102 TU1101 IC1105 Q552 IC552 C568 C577 C3333 IC9605 C3409 Q9602 IC3301 X3301 R4445 R4434 R4444 R4440 R4421 R4446 R4438 C4409 R4418 R4439 R4413 R4433 SC4401 IC9501 C9517 T9501 J9501 IC8401 IC4403 D4401 FB4402 IC1104 FB1110 Q4401 C3520 IC3503 IC3501 IC3502 IC9606 C9635 Q9604 FB9610 Q9603 C3547 IC9603 L1301 IC1305 C1305 Q1101...

Page 70: ...36 R9610 C557 C558 C606 C605 C609 C610 C598 C601 C611 C574 C576 C575 C512 C513 C514 C604 C603 C515 C602 R1537 R512 R516 R519 C3745 R3750 C3746 R3606 R569 C1160 C1105 R611 C608 R610 SG565 C607 R605 C595 R596 C593 SG563 R612 R609 R608 C600 C1141 R1111 R1112 R1113 R1110 C1113 R1121 C1127 R1124 C1129 R1122 C1128 C1131 C1130 R1125 C1166 C1137 R1136 C1167 C1147 R1137 R1364 R1363 C1304 R1370 C1154 C1153 ...

Page 71: ... FB3410 FB3412 IC1101 FB1102 Q1100 FB1106 FB1305 FB1306 FB1308 D1305 D1304 R1322 D1303 IC2702 Q2703 D2702 D2703 Q1503 Q1502 Q1501 FB3408 FB3402 FB3407 FB3406 FB3405 FB3404 FB3401 Q3405 R2727 FB2709 FB2702 L3338 L3337 a RX TX BU3 3V GND C2711 C2713 C2715 C2734 C2735 C3518 C3517 Q2705 FB3421 C3482 C3414 C3481 FB3414 FB2517 FB2518 FB2515 FB2516 C9565 C1103 C1168 C1163 FB1100 C1169 C1164 C1316 C1317 C...

Page 72: ... R3310 R3309 R3361 R3317 R3313 C3312 C3311 C3410 R3305 C3309 C3327 C3441 C3436 C3435 C3313 C3427 C3426 C3307 C3424 C3443 C3444 C3442 R3308 C3306 C3440 C3460 R3307 C3304 R3302 C3450 C3458 C3459 R3325 R3355 C3453 C3476 C3474 C3472 C3471 C3470 C3419 C3477 C3415 C3416 R3357 C3335 C3337 C3328 C3329 R3359 C3401 C3402 R3415 R3405 C3407 C3403 R1513 C1505 R1515 R1516 R1517 R1522 R1518 C1510 R1520 R1521 R15...

Page 73: ...LC 40LE730 LC 46LE730 73 40 46 Power Unit PWB 1 2 RDENCA440WJQZ Side A 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 I H G F E D C B A ...

Page 74: ...LC 40LE730 LC 46LE730 74 40 46 Power Unit PWB 2 2 RDENCA440WJQZ Side B 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 I H G F E D C B A ...

Page 75: ...75 LC 40LE730 LC 46LE730 Control Button Unit PWB RUNTKA880WJPZ2 ...

Page 76: ...MITSUBISHI P AA Q 2604 RH TXA064WJZZY TRT AO3415 P Channel Mosfet ALPHA OMEG P AC Q 2703 VSISA1530AC 1Y DIGITAL TRANSISTOR ISA1530AC1 T112 1R P AA Q 2705 VSRT1N141U 1Y TRT RT1N141U T111 1 P AA Q 2706 VSIMH23T110 1Y TRT IMH23T110 P AC Q 3401 VS2SC3928AR 1Y TRT 2SC3928AR T112 1R MITSUBISHI P AA Q 3405 VS2N7002K 1Y TRT 2N7002K RTK P P AA Q 4401 VSRT1N441U 1Y TRT RT1N441U T111 1 P AA Q 9501 VSRT1N441U...

Page 77: ...9WJZZY FERRITE MI0603M121R 10 P AE FB 9603 RBLN A529WJZZY FERRITE MI0603M121R 10 P AE COILS AND FILTERS REF No PARTS DESCRIPTION PRICE CODE FB 9604 RBLN A529WJZZY FERRITE MI0603M121R 10 P AE FB 9605 RBLN A529WJZZY FERRITE MI0603M121R 10 P AE FB 9606 RBLN A529WJZZY FERRITE MI0603M121R 10 P AE FB 9607 RBLN A529WJZZY FERRITE MI0603M121R 10 P AE FB 9609 RBLN A528WJZZY FERRITA HI0805N600R 10 P AA FB 96...

Page 78: ...EMK212BJ106KGFT 10UF 16V 10 P AD C 1162 RC KZA388WJZZY C CERAM 10uF 6 3V GRM188B30J106ME69D P AM C 1166 VCKYCZ1EF104ZY C CERAM 0402 100NF 25V 20 P AD REF No PARTS DESCRIPTION PRICE CODE C 1167 VCKYCZ1EF104ZY C CERAM 0402 100NF 25V 20 P AD C 1170 VCKYCZ1HB471KY C CERAM 0402 470PF 50V 10 P AA C 1501 VCKYCZ1EF104ZY C CERAM 0402 100NF 25V 20 P AD C 1502 VCKYCZ1EF104ZY C CERAM 0402 100NF 25V 20 P AD C ...

Page 79: ...05ZY C CERAM 0402 1uF 6 3V 20 P AD C 3440 VCKYCZ1EF104ZY C CERAM 0402 100NF 25V 20 P AD REF No PARTS DESCRIPTION PRICE CODE C 3441 VCKYCZ1EF104ZY C CERAM 0402 100NF 25V 20 P AD C 3442 VCKYCZ0JF105ZY C CERAM 0402 1uF 6 3V 20 P AD C 3443 VCKYCZ1EF104ZY C CERAM 0402 100NF 25V 20 P AD C 3444 VCKYCZ0JF105ZY C CERAM 0402 1uF 6 3V 20 P AD C 3449 VCKYCZ0JF105ZY C CERAM 0402 1uF 6 3V 20 P AD C 3450 VCKYCZ1...

Page 80: ...43 VCKYCZ1EF104ZY C CERAM 0402 100NF 25V 20 P AD REF No PARTS DESCRIPTION PRICE CODE C 3744 RC KZA385WJZZY C CERAM 22UF 6 3V JMK212BJ226KG T P AE C 3745 VCCCCZ1HH200JY CERAM C 0402 20PF 50V 5 P AA C 3746 VCCCCZ1HH200JY CERAM C 0402 20PF 50V 5 P AA C 3747 VCKYCZ1EF104ZY C CERAM 0402 100NF 25V 20 P AD C 3748 VCKYCZ1EF104ZY C CERAM 0402 100NF 25V 20 P AD C 3749 RC KZA385WJZZY C CERAM 22UF 6 3V JMK212...

Page 81: ...RS CZ1JF182JY RES 0402 1 8KOHM 5 1 16W SMD P AA R 0518 VRS CZ1JF750JY RES 0402 75 OHM 5 1 16W SMD P AA R 0519 VRS CZ1JF470JY RES 0402 47 OHM 5 1 16W SMD P AA RESISTORS REF No PARTS DESCRIPTION PRICE CODE R 0551 VRS CZ1JF221JY RES 0402 220 OHM 5 1 16W SMD P AA R 0552 VRS CZ1JF221JY RES 0402 220 OHM 5 1 16W SMD P AA R 0555 VRS CZ1JF104JY RES 0402 100KOHM 5 1 16W SMD P AA R 0556 VRS CZ1JF104JY RES 04...

Page 82: ...A R 2730 VRS CZ1JF104JY RES 0402 100KOHM 5 1 16W SMD P AA R 2731 VRS CZ1JF472JY RES 0402 4 7KOHM 5 1 16W SMD P AA REF No PARTS DESCRIPTION PRICE CODE R 2732 VRS CZ1JF102JY RES 0402 1KOHM 5 1 16W SMD P AA R 2733 VRS CZ1JF103JY RES 0402 10KOHM 5 1 16W SMD P AA R 2734 VRS CZ1JF6R2JY RES 0402 6 2 OHM 5 1 16W SMD P AA R 2735 VRS CZ1JF6R2JY RES 0402 6 2 OHM 5 1 16W SMD P AA R 2736 VRS CZ1JF101JY RES 040...

Page 83: ...1JF103JY RES 0402 10KOHM 5 1 16W SMD P AA R 4420 VRS CZ1JF103JY RES 0402 10KOHM 5 1 16W SMD P AA R 4421 VRK SA1JF220JY RES 22 OHM 5 1 16W SMD P AB REF No PARTS DESCRIPTION PRICE CODE R 4422 VRK SB1FF220JY RES 22 OHM 5 1 32W SMD P AB R 4424 VRK SA1JF220JY RES 22 OHM 5 1 16W SMD P AB R 4425 VRS CZ1JF472JY RES 0402 4 7KOHM 5 1 16W SMD P AA R 4426 VRS CZ1JF220JY RES 0402 22 OHM 5 1 16W SMD P AA R 4427...

Page 84: ...MD P AA R 9643 VRS CZ1JF000JY RES 0402 0 OHM 5 1 16W SMD P AA R 9644 VRS CZ1JF471JY RES 0402 470 OHM 5 1 16W SMD P AA R 9645 VRS CZ1JF471JY RES 0402 470 OHM 5 1 16W SMD P AA R 9646 VRS CZ1JF101JY RES 0402 100 OHM 5 1 16W SMD P AA R 9647 VRS CZ1JF101JY RES 0402 100 OHM 5 1 16W SMD P AA R 9649 VRS CZ1JF101JY RES 0402 100 OHM 5 1 16W SMD P AA R 9650 VRS CZ1JF102JY RES 0402 1KOHM 5 1 16W SMD P AA R 96...

Page 85: ...UAL 14 12 11 1 5 A 30 31 POWER unit f d b h A B D c 19 26 35 35 9 8 10 27 13 12 3 23 h 28 35 CONTROL BUTTON unit a 28 34 36 33 32 27 26 22 21 20 35 35 C C LCD CONTROLLER unit 25 37 e 4 A 6 29 15 35 34 16 33 D 11 14 38 2 35 34 RA LW 7 EL EL SB SP PD SP SB Ver 3 0 17 18 i 24 CABINET AND MECHANICAL PARTS 40 ...

Page 86: ... g i Explosion of parts SERVICE MANUAL 14 12 11 1 4 A 30 29 POWER unit d b h A B D c 17 24 31 15 9 7 25 12 11 28 21 h 26 31 CONTROL BUTTON unit a 26 33 34 32 25 24 20 19 18 i 31 31 C C 23 3 36 2 D 10 13 31 33 RA LW 6 EL EL SB SP PD SP SB Ver 3 0 8 31 31 A 5 27 14 31 33 f LCD CONTROLLER unit 35 e 16 22 ...

Page 87: ... LX BZA429WJF8 STAND SCREW M4x10 BK CSAKAA186WJ01 P 46 CABINET AND MECHANICAL PART LISTING REF No PARTS DESCRIPTION PRICE CODE 1 CCABAC762WJ01 KS CAB A LC40LE63 E 730E P BA 2 CDAI A804WJ01 KS STAND LC40LE730E P BE 3 TLABZC453WJZZ PANEL LABEL P AA 4 DUNTKF915FM02 ADJUST MAIN UNIT LE730 P CC 5 GCABAC762WJ1A FRONT CABINET P 6 GCABBB993WJ1A REAR CABINET P BH 7 GCOVAE259WJ1A AC HOLDER BRACKET POWER SWI...

Page 88: ...W P AA LX BZ2569TPZZ SCREW P AA LX HZ2418TPZZ SCREW P AA LX UZ2067TPZZ SCREW P AA PLGPA0792TPZZ LIGHT GUIDE PLATE P BP POFMA1186TPZZ LENS SHEET P AY POFMA1262TPZZ LENS SHEET P AX PREFL3264TPZZ REFLECTION SHEET P AZ PSHEG0307TPZZ HEAT RADIATION SHEET P AF PSHEG0308TPZZ HEAT RADIATION SHEET P AC PSHEG0309TPZZ HEAT RADIATION SHEET P AD PSLDK3609TPZZ MICROLENS SHEET P BB PSLDK3632TPZZ DIFFUSION SHEET ...

Page 89: ...C 46LE730 Z Z J W 4 0 2 F S N I T P E Z Z J W 3 3 3 F S N I T P V Z Z J W 2 3 3 F S N I T P R Z Z J W 1 5 6 B N A G T 40LE730 732 PACKING OF THE SET 40 Stand Kit L R Front side Front side Front side Front s Rear side ...

Page 90: ...SET 46 L R C Front side Front side Z Z J W 4 0 2 F S N I T P E Z Z J W 3 3 3 F S N I T P V Z Z J W 2 3 3 F S N I T P R Z Z J W 1 5 6 B N A G T p o t C R o t e d i s t n o r F m a o f g n i k c a P e d i s r a e R e d i s t n o r F Front side ...

Page 91: ...91 LC 40LE730 LC 46LE730 NOTES ...

Page 92: ...echanical photocopying recording or otherwise without prior written permission of the publisher SHARP CORPORATION AV System Group SHARP ELECTRONICA ESPAÑA S A Service Manual Group Engineering Dept C Sena 2 10 08174 Sant Cugat del Vallès Barcelona Spain 125mm 100mm 80mm 63mm 50mm 40mm 31 5mm 25mm 20mm COPYRIGHT 2011 BY SHARP CORPORATION ALL RIGHTS RESERVED ...

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