Sharp LC-32LD145K Page 82 Service Manual Download

Page: 82 / 108

LC-32LD145

LC-39LD145

140290

BACK COVER 39185 DLB 95&S

FRONT COVER 39185 LED BMS
LENS COVER 42112
LENS IR 42112

17LD141 IR& LED BOARD

ASM SPEAKER

ASM DISPLAY 39” FC + PANEL

SCREW P C ZN YSMB 4*16
STAND FOOT
SCREW C ZN YSMB M4X10 + COVER HINGE

1
2
3

4
5
6
7

1
1

LC-39LD145

Summary of Contents for LC-32LD145K

Page 1: ...CATIONS 4 IMPORTANT SERVICE SAFETY PRECAUTIONS 5 OPERATION MANUAL 8 DIMENSIONS 11 CAUTIONWHENREMOVETHEREARCABINET 13 INTRODUCTION 16 CIRCUIT DESCRIPTIONS 19 SERVICE MENU SETTINGS 49 SOFWARE UPDATE 54 TROUBLESHOOTING 54 OVERALL WIRING DIAGRAM 63 SCHEMATIC DIAGRAMANS 65 REPLACEMENT PART LISTING 83 Issued 26th July 2013 SE00LC32LD145 MODEL LC 32LD145E LC 32LD145K LC 32LD145V LC 39LD145E LC 39LD145K L...

Page 2: ...Absolute Ratings 21 2 3 1 Electrical characteristics 21 2 3 2 Operation specifications 23 2 4 Pinning 24 TAS 4962M Optional 2 5w 26 3 POWER STAGE 27 3 1 Power Management 28 4 MICROCONTROLLER MEDIATEK 29 4 1 Description 29 4 2 Mediatek Block Diagram 35 4 3 Crystal Specification 35 5 USB INTERFACE 36 6 DDR3 SDRAM 1Gb G die 37 7 SCALER AND LVDS SOCKETS 39 7 1 LVDS sockets block diagram 39 7 2 Panel S...

Page 3: ...TINGS 49 12 SOFWARE UPDATE 54 13 TROUBLESHOOTING 54 13 1 No blacklight Problem 54 13 2 C I Module Problem 56 13 3 Led Blinking Problem 58 13 4 IR Problem 59 13 5 Keypad Touchpad Problems 60 13 6 USB Problem 60 13 7 No Sound Problem 61 13 8 No sound Problem at headphone 62 13 9 Standby ON OFF Problem 62 13 10 No signal Problem 62 14 OVERALL WIRING DIAGRAM 63 15 SCHEMATIC DIAGRAM 64 16 PRINTED WIRIN...

Page 4: ... batteries Make sure to match the and ends of the batteries in the battery compartment observe the correct polarity Replace the cover Connect Power IMPORTANT The TV set is designed to operate on 220 240V AC 50 Hz socket After unpacking allow the TV set to reach the ambient room temperature before you connect the set to the mains Plug the power cable to the mains socket outlet Antenna Cable Connect...

Page 5: ...inched 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 following m...

Page 6: ...nventional 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 the bit from the PWB as soon as you confirm the steady soldering condition Lead free solder contains more tin and the end ...

Page 7: ...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 8: ...confirms that the selected MY BUTTON is now associated with the selected function Using My Button 2 Press MYBUTTON 2 for five seconds when on a desired source channel or link until the MY BUTTON IS SET message is displayed on the screen This confirms that the selected MY BUTTON is now associated with the selected function TV 1 Standby On 2 TV AV TV Channel list 3 Volume up down 4 Menu on off 5 OK ...

Page 9: ...own for a few seconds the TV will turn into standby mode Inserting the Batteries into the Remote Insert batteries in the remote before operating your TV Lift the cover on the back of the remote upward gently Install two AAA batteries Make sure to match the and ends of the batteries in the battery compartment observe the correct polarity Replace the cover Connect Power IMPORTANT The TV set is desig...

Page 10: ...tion See the illustrations above You can use YPbPr to VGA cable not supplied to enable YPbPr signal via VGA input You cannot use VGA and YPbPr at the same time To enable PC audio you will need to use the SIDE AV CONNECTION cable s WHITE RED inputs If an external device is connected via the SCART socket the TV will automatically switch to AV mode When receiving DTV channels Mpeg4 H 264 or while in ...

Page 11: ...11 LC 32LD145 LC 39LD145 DIMENSIONS English 20 Dimensional Drawings Note The unit of the measurements is mm LC32LD145 ...

Page 12: ...12 LC 39LD145 LC 32LD145 English 21 Dimensional Drawings LC39LD145 ...

Page 13: ...13 LC 32LD145 LC 39LD145 CAUTION WHEN REMOVE THE REAR CABINET Speaker wire is quite short for this reason when remove the rear cabinet the connector and the wire can be damaged ...

Page 14: ...14 LC 39LD145 LC 32LD145 Steps to Remove Rear Cabinet 1 Remove thes screws 2 Get up the Rear Cabinet 10 cm maximun 10 cm Maximun ...

Page 15: ...15 LC 32LD145 LC 39LD145 3 Remove Speaker Wire 4 Remove AC Cord ...

Page 16: ... D K I I and L L including German and NICAM stereo Also DVB T DVB C are supported internal demoulators of MediaTek IC and DVB S S2 is supported with externall demodulator Sound system output is supplying max 2x8W less 10 THD at max output for stereo 8 speakers Supported peripherals are 1 RF input VHF I VHF III UHF 75Ohm Common 1 Side AV CVBS R L_Audio 1 SCART socket Common 1 PC input Common 2 HDMI...

Page 17: ...17 LC 32LD145 LC 39LD145 4 1 1 General Block Diagram 0 1 ...

Page 18: ...18 LC 39LD145 LC 32LD145 5 1 2 MB82 Placement of Blocks 0 2 ...

Page 19: ...tions of the IC can be controlled via I2C interface MxL601 is available in a 4 x 4 mm2 24 pin QFN package Features Tuning range from 44MHz to 1002MHz Programmable channel bandwidths of 6 7 and 8MHz Integrated channel filtering requiring noexternal SAW filter for digital applications Low power consumption with 3 3V and1 8V dual supply operation351 mW Digital Terrestrial On chip voltage regulator en...

Page 20: ...d excellent dynamic range from 20 Hz to 20 kHz 2 2 Features Audio Input Output 15Wx2 into 8 Supports Single Device 0 1 2 0 2 1 Modes Wide PVDD Range From 4 5 V to 26 V Performance Efficient Class D Operation Eliminates Need for Heatsinks Requires Only 3 3 V and PVDD One Serial Audio Input Two Audio Channels I2C Address Selection via PIN Chip Select Supports 8 kHz to 48 kHz Sample Rate LJ RJ I2S Ex...

Page 21: ...21 LC 32LD145 LC 39LD145 ...

Page 22: ...22 LC 39LD145 LC 32LD145 ...

Page 23: ...23 LC 32LD145 LC 39LD145 ...

Page 24: ...24 LC 39LD145 LC 32LD145 11 2 4 Pinning ...

Page 25: ...25 LC 32LD145 LC 39LD145 ...

Page 26: ...26 LC 39LD145 LC 32LD145 14 TS4962M optional 2 5W ...

Page 27: ... 3V and 12V 5V 3 3V stand by mode DC voltages Power stage which is on chassis generates 5V 3V3 stand by voltage and 12V 8V 5V 3V3 2 5V 1 8V and 1 2V supplies for other different parts of the chassis Chassis block diagram is indicated below The blocks on power block diagram is using dependent to main supply For PW26 and PW27 just common blocks are enough for proper operation Short CCT Protection Ci...

Page 28: ...gement 12V_ VC 12V_VCC 1V2_MT5820 5V_STBY 3V_STBY COMMON 5V_VCC 3 3V_VCC 1 2V_AVCC 1 5V_VCC 3 3V_AVCC IPS or PW or ADAPTER MOSFET SW1 STP1 TPS54329E STP2 TPS54528 MOSFET SW2 BJT BC848B TLV62065 COMMON LD01 LM117 LD03 APL5910 TLV62065 COMMON OR ...

Page 29: ... family has built in high resolution and high quality audio codec Rich Features for High Value Products The MT5820 family enables true single chip experience It integrates high quality HDMI1 4a high speed VGA ADC LVDS mini LVDS EPI USB2 0 receiver TCON option panel overdrive option WW Common Platform Capability Reserved transport stream input is for external demodulator for other countries or area...

Page 30: ...XO Supports a micro processor for stream processing and video start code detection General Copy Protection Unit Supports CPPM CPRM Supports AES with 128 192 256 bit key Supports AACS Supports DES 3DES Supports SHA 1 224 256 Supports MD5 D Supports CSS Supports RC4 Random number generator MPEG1 Decoder MPEG2 Decoder MPEG MP ML MP HL Supports de blocking filter Full HD 30P dual decoder MPEG4 Decoder...

Page 31: ... 420 422 video format Supports 420 422 444 JPEG format Arbitrary ratio vertical horizontal scaling of video from 1 128X to 128X Simple DMA D Supports MMU in OSD mode OSD Plane Three linking list OSDs with multiple color mode and all of them have up scaler Supports stereo OSD Video Plane Supports video freeze and over scan Flesh tone management Gamma correction Color Transient Improvement CTI 2D Pe...

Page 32: ...frame inversion 1 line inversion 2 line inversion and could up to 255line dot inversion Local Dimming Block division up to 800 total blocks up to 100 horizontal blocks Supports 50K 50M SPI clock rate LVDS D Supports 6 8 10 bit one link 6 8 10 bit dual link LVDS transmitter D Built in spread spectrum for EMI performance D Programmable panel timing output Mini LVDS Dual port 8 bit 6 pairs mini LVDS ...

Page 33: ...Stereo Audio DAC Supports 2 pair audio DACs DRAM Controller 16 bit DDR2 DDR3 interface Supports DDR2 1066Mhz DDR3 1333Mhz Supports 512Mb or 1Gb or 2Gb DDR2 and DDR3 DRAM device Supports DDR2 1066 DDR3 1333 DDR3 1600 device Audio DSP Supports AC 3 Dolby Digital decoding and E AC3 Dolby Digital Plus decoding option MPEG 1 layer I II decoding Supports WMA HE AAC option Support Dolby DDCO and MS10 opt...

Page 34: ...d Rx FIFO Ten basic serial interfaces one is for the tuner four are the masters for general purpose and two of them can be active in standby mode one is the slave for VGA DDC the other four extra slave serial interfaces used for HDMI EDID data Five PWMs two of them can be active in standby mode IR receiver D Real time clock and watchdog controller Built in 2 link USB2 0 1 1 both of them support ex...

Page 35: ...35 LC 32LD145 LC 39LD145 ...

Page 36: ...36 LC 39LD145 LC 32LD145 ...

Page 37: ... a single 1 5V 0 075V power supply and 1 5V 0 075V VDDQ The 1Gb DDR3 G die device is available in 96ball FBGA x16 6 2 Features JEDEC standard 1 5V 0 075V Power Supply VDDQ 1 5V 0 075V 533MHz fCK for 1066Mb sec pin 667MHz fCK for 1333Mb sec pin 800MHz fCK for 1600Mb sec pin 933 MHz fCK for 1866Mb sec pin 1066 MHz fCK for 2133Mb sec pin 8 Banks Programmable CAS Latency posted CAS 5 6 7 8 9 10 11 12 ...

Page 38: ...38 LC 39LD145 LC 32LD145 27 x16 Package Pinout Top view 96ball FBGA Package ...

Page 39: ...39 LC 32LD145 LC 39LD145 28 7 SCALER AND LVDS SOCKETS 7 1 LVDS sockets Block Diagram ...

Page 40: ...64 supports the standard Serial Peripheral Interface SPI and a high performance Dual output as well as Quad I O using SPI pins Serial Clock Chip Select Serial DQ0 DI DQ1 DO DQ2 WP and DQ3 NC SPI clock frequencies of up to 50MHz are supported allowing equivalent clock rates of 100MHz for Dual Output and 200MHz for Quad Output when using the Dual Quad Output Fast Read instructions The memory can be ...

Page 41: ...41 LC 32LD145 LC 39LD145 30 8 1 2 Features 8 1 3 Block Diagram ...

Page 42: ...42 LC 39LD145 LC 32LD145 31 8 1 4 Pinning ...

Page 43: ...DQ1 DO DQ2 WP and DQ3 HOLD SPI clock frequencies of up to 80MHz are supported allowing equivalent clock rates of 160MHz 80MHz x 2 for Dual Output and 320MHz 80MHz x 4 for Quad Output when using the Dual Quad I O Fast Read instructions The memory can be programmed 1 to 256 bytes at a time using the Page Program instruction The EN25QH16 is designed to allow either single Sector Block at a time or fu...

Page 44: ...44 LC 39LD145 LC 32LD145 33 8 2 3 Block Diagram 8 2 4 Pinning ...

Page 45: ...45 LC 32LD145 LC 39LD145 34 ...

Page 46: ...rcuit includes a zener trimmed bandgap reference to assure output voltage accuracy to within 1 The LM1117 series is available in SOT 223 TO 220 and TO 252 D PAK packages A minimum of 10 F tantalum capacitor is required at the output to improve the transient response and stability Features Available in 1 8V 2 5V 2 85V 3 3V 5V and Adjustable Versions Space Saving SOT 223 Package Current Limiting and...

Page 47: ... 39LD145 10 CONNECTORS 10 1 HDMI CN707 CN708 10 2 USB CN37 CN38 36 Pin Name Cable color 1 VBUS Red 2 D White gold 3 D Green 4 GND Black blue Cable color Description Red 5 V White gold Data Green Data Black blue Ground ...

Page 48: ...48 LC 39LD145 LC 32LD145 37 10 3 VGA CN711 10 4 SCART SC1 ...

Page 49: ...ICE MENU SETTINGS In order to reach service menu First Press MENU then write 4725 by using remote control In first screen following items can be seen Audio Settings Options 1 Options 2 Tunning Settings Source Settings USB Operations Diagnostic Video Settings ...

Page 50: ...50 LC 39LD145 LC 32LD145 11 2 Audio Settings RET BACK MENU Other Surround Sound Surround Type Surround Mode Text AUDIO SETTINGS 11 1 Video Settings ...

Page 51: ...51 LC 32LD145 LC 39LD145 11 3 Options Options 1 RET BACK RET BACK Options 2 ...

Page 52: ...52 LC 39LD145 LC 32LD145 11 5 Source Settings 11 4 Tuning Settings RET BACK ...

Page 53: ... 32LD145 LC 39LD145 Back Exit RET BACK Press any key to test 45 11 6 Diagnostic 11 7 USB Operations USB operations option can not be used directly It can be used for updating panel tool hw congiguration etc ...

Page 54: ...v is powered off 3 Power on the and pree OK button on the remote control when the tv is opened 4 If First Time Installition screen appears it means software update is succesful 13 TROUBLESHOOTING 13 1 No Backlight Problem Problem If TV is working led is normal and there is no picture and backlight on the panel Possible couses Backlight pin dimming pin backlight supply stby on off pin Backlight pin...

Page 55: ...hould be high or square wave in open position If it is low please check S16 for Mstar side and panel or power cables connectors Backlight power supply should be in panel specs Please check CN4 for MB82 related connectors for power supply cards ...

Page 56: ...ease check R2090 13 2 CI Module Problem Problem CI is not working when CI module inserted Possible couses Supply suply control pin detect pins mechanical positions of pins CI supply shoul be 5V when CI module inserted If it is not 5V please check CI_POWER_CTRL this pin should be low ...

Page 57: ...57 LC 32LD145 LC 39LD145 49 Please check mechanical positions of CI module Detect ports should be low If it is not low please check CI connector pins CI module pins and 3V3_VCC on MB82 ...

Page 58: ...s problem indicates a short on Vcc voltages Protect pin should be logic high while normal operation When there is a short circuit protect pin will be logic low If you detect logic low on protect pin unplug the TV set and control voltage points with a multimeter to find the shorted voltage to ground ...

Page 59: ...59 LC 32LD145 LC 39LD145 51 13 4 IR Problem Problem LED or IR not working Check LED card supply on MB82 chasis ...

Page 60: ... 52 13 5 Keypad Touchpad Problems Problem Keypad or Touchpad is not working Check keypad supply and KEYBOARD pin on MB82 13 6 USB Problems Problem USB is not working or no USB Detection Check USB Supply It should be nearly 5V ...

Page 61: ...V speaker outputs Check supply voltages of VDD_AUDIO 5V_VCC or 12V_VCC with a voltage meter There may be a problem in headphone connector or headphone detect circuit when headphone is connected speakers are automatically muted Measure voltage at HP_DETECT pin it should be 3 3v ...

Page 62: ... may be a problem about power supply Check 12V_VCC 5V_VCC and 3V3_VCC with a voltage meter Also there may be a problem about SW Try to update TV with latest SW Additionally it is goood to check SW printouts via hyper terminal or Teraterm These printouts may give a clue about the problem 13 10 No Signal Problem Problem No signal in TV mode Check tuner supply voltage 3V3_TUN Check tuner options are ...

Page 63: ...M MAINBOARD MB82 2 PSU IPS19 5 PANEL 32 VES315WNDL 01 MODEL LC 32LD145E LC 32LD145V LC 32LD145K IPS19 5 17MB82 2 PL200 CN5 Part Code 23110312 CN14 SWITCH MAINS CONVERTER SPEAKER PL101 PL100 PL501 CN13 CONN CONN PANEL POWER SUPPLY LED IR BOARD PANEL T CON BOARD SPEAKER RIGHT SPEAKER LEFT LED IR CN18 ...

Page 64: ... VES390UNDC 01 MODEL LC 39LD145E LC 39LD145V LC 39LD145K 17IPS20 R5 17MB82 2 CN4 CN5 PART CODE 23103484 CN9 SWITCH MAINS CONVERTER SPEAKER PL101 CN100 CN500 CN13 CONN CONN PANEL POWER SUPPLY LED IR BOARD PANEL T CON BOARD SPEAKER RIGHT SPEAKER LEFT LED IR CN18 PART CODE 30077471 ...

Page 65: ..._INT DVSS_8 DVDD33_5 D13 D6 D14 D7 D15 CE1_ DVDD33_2 DVSS_3 A10 VS1_ OE_ IORD_ A11 IOWR_ A9 A17 A8 DVSS_4 DVDD10_2 A18 A13 A19 A14 A20 DVDD33_3 DVSS_5 WE_ A21 READY A22 A16 A23 D5 D12 D4 D11 D3 CD1_ CHIP_CTRL S2_TS_DATA7 S2_TS_DATA6 S2_TS_DATA5 S2_TS_DATA4 S2_TS_DATA3 S2_TS_DATA2 S2_TS_DATA1 DVDD33_1 DVSS_2 S2_TS_DATA0 S2_TS_VAL S2_TS_SYNC S2_TS_CLK RF_AGC IF_AGC TUNER_CLK TUNER_DATA DVDD10_1 DVSS...

Page 66: ...162 161 160 159 158 157 156 155 154 153 152 151 150 149 148 147 146 145 144 143 142 141 140 139 138 137 136 135 134 133 132 131 130 129 128 127 126 125 124 123 122 121 120 119 118 117 116 115 114 113 112 111 110 109 216 215 214 213 212 211 210 209 208 207 206 205 204 203 202 201 200 199 198 197 196 195 194 193 192 191 190 189 188 187 186 185 184 183 182 181 180 179 178 177 176 175 174 173 172 171 ...

Page 67: ...0u C2 10V 22k R77 R96 12k R75 47R 1V5_VCC 3V3_VCC TLV62065 U13 5 6 7 8 4 3 2 1 PGND SW AGND FB PVIN AVIN MODE EN 3V3_VCC 3V3_VCC 470R R319 12k1 R315 75K R796 12V_VCC 10k R34 2 1 5V_VCC 5V_STBY S216 12V_STBY 12V_VCC TPS54528 U46 5 6 7 8 4 3 2 1 EN VFB VREG5 VSS VIN VBST SSW GND 6V3 22u C804 C808 10V 10u C807 1u 16V S261 VFB 16V C1151 100n 4k7 R2066 22k R2073 16V C803 100n 50V 8n2 C811 R2064 10k 2 1...

Page 68: ...32 8 9 10 11 12 13 14 7 6 5 4 3 2 1 INR_P INR_N OUTR GND MUTE VSS CN INL_P INL_N OUTL UVP GND1 VDD CP 10k R93 2 1 100k R692 2 1 BC848B Q8 3 2 1 10k R80 2 1 100u C620 16V 2 1 12V_VCC S21 2 1 100k R691 2 1 100n C146 16V VDD_AUDIO S22 2 1 R1983 10k 2 1 R824 4k7 AMP_MUTE 3V3_AMP Q41 BC858B 3 2 1 A_OUT2B A_OUT2A A_OUT1B A_OUT1A R65 4k7 10V C152 100n 2 1 AMP_EN F23 220R VDD_AUDIO U23 PT2333 A1 A2 A3 B1 ...

Page 69: ... 33p SC_B C261 330p 50V C262 50V 330p SC_FB D170 AZ5125 01J 2 1 F72 1k UART TX C456 50V 33p 10V 100n C78 2 1 100R R352 2 1 100R R353 2 1 D17 C15V 2 1 1k F73 SC_CVBS IN_pin20 SCART_AUD_R_IN SCART_AUD_L_IN SCART_AUD_L_IN SCART_AUD_R_IN COM_SC S86 C457 33p 50V C458 33p 50V 1u8 L1 CVBS0_OUT TP33 33k R496 SC_CVBS_OUT 3V3_VCC MAIN_R C90 10n 16V R168 10k 2 1 16V 10n C91 D33 CDA4C16GTH 8 7 6 5 4 3 2 1 D34...

Page 70: ... NC2 NC3 NC4 NC5 NC6 BA0 BA1 BA2 CK_0 CK_1 CKE CS RAS CAS WE RESET ZQ VDDQ_9 VDDQ_8 VDDQ_7 VDDQ_6 VDDQ_5 VDDQ_4 VDDQ_3 VDDQ_2 VDDQ_1 VDD_9 VDD_8 VDD_7 VDD_6 VDD_5 VDD_4 VDD_3 VDD_2 VDD_1 VREF_DQ VREF_CA DQL0 DQL1 DQL2 DQL3 DQL4 DQL5 DQL6 DQL7 DQU0 DQU1 DQU2 DQU3 DQU4 DQU5 DQU6 DQU7 DQSL_0 DQSL_1 DQSU_1 DQSU_0 DML DMU ODT VSSQ_9 VSSQ_8 VSSQ_7 VSSQ_6 VSSQ_5 VSSQ_4 VSSQ_3 VSSQ_2 VSSQ_1 VSS_12 VSS_11 ...

Page 71: ...31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 TX_1_1_P TX_1_2_N TX_1_2_P TX_1_CLK_N TX_1_CLK_P TX_1_3_N TX_1_3_P TX_1_4_N TX_1_4_P TX_2_0_N TX_2_0_P TX_2_1_N TX_2_1_P 90R F26 1 2 3 4 FR1 FR2 TX_2_2_N TX_2_2_P TX_2_CLK_N TX_2_CLK_P TX_2_3_N TX_2_3_P TX_2_4_N TX_2_4_P F27 90R 1 2 3 4 FR1 FR2 90R F28 1 2 3 4 FR1 FR2 F29 90R 1 2 3 4 FR1 FR2 5820_TX_B_0_N 5820_TX_B...

Page 72: ...ER 1M R269 10k R57 100n C150 10V 50V 47p C316 C1161 22p 50V C1186 50V 47p 3V3_TUNER R273 68R 10k R59 22p C1162 50V MXL601_SCL MXL601_SDA 10k R2128 C1164 10u 6V3 C1194 1u 6V3 27 11 2012_16 48 TUNER 9 YOUR NAME HERE 17mb82 1a 8 7 6 5 4 3 2 1 A B C D E F AX M 1 2 3 4 5 6 7 8 A B C D E F A3 PROJECT NAME VESTEL SCH NAME DRAWN BY T SHT 47p 50V C317 MXL601_SDA MXL601_SCL 3n9 L13 L14 3n9 50V 1n C323 1k F1...

Page 73: ...3V Channel_1 22k R177 Channel_2 Channel_3 Vled1 Vled2 C299 10u 25V BACKLIGHT_ON OFF_PRT 1k R28 35V 22u C308 25V 100u C309 Vled C237 330p 50V 330R F45 330R F46 Vled Vled FQD7N10L Q47 50V 100n C184 F37 50R F44 50R CON_SUP Channel_4 Channel_3 Channel_2 Channel_1 S56 S57 S58 1R R270 C315 50V 100n 25V 10u C300 50V 100n C186 S59 S60 U5 MP3394 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 LED3 LED2 LED1 OVP ISE...

Page 74: ...05 15R R337 RS1008_SOD123 D327 VCC_MAIN_12 50V 47u C303 UF5402 D321 275V 47n C104 275V 47n C105 630V 10n C108 630V 10n C112 630V 10n C113 AUX_24 15R R257 RS1008_SOD123 D214 AUX_24 100R R261 24 80V 24 80V_AC L105 23mH 1 2 3 4 S108 S107 S109 S110 AC3 AC4 AC4 AC3 450V 39u C116 UF5402 D328 BC327 Q306 450V 39u C117 400V 27u C121 12VCC_SOKET 12VCC_SOKET ST_BY S111 S101 HS301 1N4937 D105 1N4937 D106 1N49...

Page 75: ...00MHZ_3A L501 100V 33u C515 16V 10u C510 50V 100n C505 HS500 BOOST 24 80V BOOST 50V 470n C503 L502 1 2 3 4 5 6 PL500 1 2 3 4 5 6 7 2k2 R523 50R_100MHZ_3A L503 50R_100MHZ_3A L504 20R R531 400V 27u C516 BOOST1 BOOST1 VOUT 33u L505 MP3394 IC500 1 COMP 2 EN 3 DBRT 4 GND 5 OSC 6 ISET 7 BOSC 8 LED4 9 LED3 10 LED2 11 LED1 12 OVP 13 ISENSE 14 GATE 15 VIN 16 VCC FB1 FB2 FB3 FB4 STPS20H100CFP D508 FB1 FB2 F...

Page 76: ... TL431SAMF2 U203 D204 C6V8 Q204 BC848B ST_BY 1n 50V C230 1k R255 1k R211 1k R223 12VCC 1k R237 1n C202 50V 1k R244 1n 50V C201 12VCC_S BC337 Q212 1k R256 1k R212 D205 C6V8 C205 10V 10u C218 10u 10V 5V_STBY TCET1102G U201 4 3 2 1 BC848B Q205 Q206 BC848B 1k R224 1k R238 R245 1k R257 1k ST_BY 12VCC R269 2k2 2k2 R270 R271 2k2 12VCC Q207 BC848B Q208 BC848B 1k R213 1k R225 1k R239 D200 C6V8 VCC R246 1k ...

Page 77: ...2 S500 LED4 100k R512 R520 6k8 S503 330k R504 C515 330n 16V PWM_DIM R533 270R LED4 Q506 BSH103 C501 16V330n 47u L500 R508 270R 470n 25V C507 MP3394 U500 9 10 11 12 13 14 15 16 8 7 6 5 4 3 2 1 COMP EN DBRT GND OSC ISET BOSC LED4 VCC VIN GATE ISENSE OVP LED1 LED2 LED3 L501 150u R516 10k SB5100 D504 R502 10R D502 1N4148 LED3 25V C511 470n FQPF8N60C Q503 Q502 FQD7N10L 24 80V C502 1u 25V F500 50R 50R F...

Page 78: ...78 LC 32LD145 LC 39LD145 16 PRINTED WIRING BOARD MAIN BOARD 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 M 17 Tft MB82 17mb82 2 PCB 17mb82 2 pcb Page 1 of 1 pages ...

Page 79: ...79 LC 32LD145 LC 39LD145 POWER BOARD 17IPS20 39 1 2 ...

Page 80: ...80 LC 32LD145 LC 39LD145 POWER BOARD 17IPS20 39 2 2 ...

Page 81: ...1 LC 32LD145 LC 39LD145 17 CABINET AND MECHANICAL COMPONENTS 40050123 23084516 23124191 23113793 23091827 45009999 40050124 23113872 35028450 STAND FOOT STAND FOOT SCREWS DISPLAY ASM 32 FC LCM LC 32LD145 ...

Page 82: ... 4 2 1 0 5 0 0 4 7 4 9 3 1 1 3 2 5 1 7 7 2 0 5 3 BACK COVER 39185 DLB 95 S 6 7 9 FRONT COVER 39185 LED BMS LENS COVER 42112 LENS IR 42112 17LD141 IR LED BOARD ASM SPEAKER ASM DISPLAY 39 FC PANEL SCREW P C ZN YSMB 4 16 STAND FOOT SCREW C ZN YSMB M4X10 COVER HINGE 1 2 3 4 5 6 7 8 9 10 1 1 1 1 1 1 1 2 2 15 LC 39LD145 ...

Page 83: ...OHS G Q31 30001457 TRNBJTBC848B0 1A 30VSOT23SMDROHS G Q35 30001457 TRNBJTBC848B0 1A 30VSOT23SMDROHS G Q38 30001458 TRPBJT0 1A 30VBC858BSOT23ROHS G Q39 30001458 TRPBJT0 1A 30VBC858BSOT23ROHS G Q4 30001457 TRNBJTBC848B0 1A 30VSOT23SMDROHS G Q40 30001458 TRPBJT0 1A 30VBC858BSOT23ROHS G Q41 30001458 TRPBJT0 1A 30VBC858BSOT23ROHS G Q42 30001458 TRPBJT0 1A 30VBC858BSOT23ROHS G Q46 30001457 TRNBJTBC848B0...

Page 84: ...S REF No PARTS DESCRIPTION PRICE CODE C108 30030097 CAPSMD100NF10VK X5R 0402 RoHS G C109 30022247 CAPSMD180PF50VJ 402 ROHS G C110 30022351 CAPSMD47NF16VJX5R 0402 ROHS G C1102 30044848 CAPSMD100NF16VK X7R 0402 ROHS G C1103 30047294 CAPSMD4 7UF10VKX5R 0805 ROHS G C1104 30044848 CAPSMD100NF16VK X7R 0402 ROHS G C1105 30044848 CAPSMD100NF16VK X7R 0402 ROHS G C1106 30044848 CAPSMD100NF16VK X7R 0402 ROHS...

Page 85: ... C170 30030097 CAPSMD100NF10VK X5R 0402 RoHS G C171 30022234 CAPSMD15PF50VJCOG 0402 ROHS G C172 30022234 CAPSMD15PF50VJCOG 0402 ROHS G REF No PARTS DESCRIPTION PRICE CODE C179 30022234 CAPSMD15PF50VJCOG 0402 ROHS G C18 30022236 CAPSMD22PF50VJCOG 0402 ROHS G C180 30022234 CAPSMD15PF50VJCOG 0402 ROHS G C190 30022221 CAPSMD2 2PF50VJCOG 0402 ROHS G C196 30022221 CAPSMD2 2PF50VJCOG 0402 ROHS G C197 300...

Page 86: ...16VK X7R 0402 ROHS G C43 30044848 CAPSMD100NF16VK X7R 0402 ROHS G C44 30044848 CAPSMD100NF16VK X7R 0402 ROHS G REF No PARTS DESCRIPTION PRICE CODE C440 30022236 CAPSMD22PF50VJCOG 0402 ROHS G C441 30022244 CAPSMD100PF50VJCOG 0402 ROHS G C442 30022244 CAPSMD100PF50VJCOG 0402 ROHS G C45 30044848 CAPSMD100NF16VK X7R 0402 ROHS G C451 30022238 CAPSMD33PF50VJCOG 0402 ROHS G C452 30022238 CAPSMD33PF50VJCO...

Page 87: ...2085 RESSMD1 16W33RJ0402RoHS G R135 30022085 RESSMD1 16W33RJ0402RoHS G R1357 30021987 RESSMD1 16W4 7KJ0402RoHS G RESISTORS REF No PARTS DESCRIPTION PRICE CODE R14 30073653 RESSMD1 16W330RF0402ROHS G R142 30021996 RESSMD1 16W10KJ0402ROHS G R143 30021996 RESSMD1 16W10KJ0402ROHS G R144 30022041 RESSMD1 16W1KF0402ROHS G R147 30022081 RESSMD1 16W30KJ0402ROHS G R148 30022081 RESSMD1 16W30KJ0402ROHS G R1...

Page 88: ...SSMD1 16W47KF 0402 RoHS G R22 30021996 RESSMD1 16W10KJ0402ROHS G R222 30021996 RESSMD1 16W10KJ0402ROHS G R223 30021996 RESSMD1 16W10KJ0402ROHS G REF No PARTS DESCRIPTION PRICE CODE R224 30064892 RESSMD1 16W47KF 0402 RoHS G R225 30021996 RESSMD1 16W10KJ0402ROHS G R226 30021996 RESSMD1 16W10KJ0402ROHS G R231 30021996 RESSMD1 16W10KJ0402ROHS G R232 30072013 RESNET1 16W0RJX20402ROHS G R235 30072013 RE...

Page 89: ...SMD1 16W220RJ0402RoHS G R473 30022056 RESSMD1 16W220RJ0402RoHS G R474 30022056 RESSMD1 16W220RJ0402RoHS G R48 30021996 RESSMD1 16W10KJ0402ROHS G REF No PARTS DESCRIPTION PRICE CODE R481 30022003 RESSMD1 16W470RJ0402ROHS G R482 30021991 RESSMD1 16W100RJ0402ROHS G R489 30022084 RESSMD1 16W33KJ0402RoHS G R49 30021960 RESSMD1 16W47RJ0402ROHS G R490 30022084 RESSMD1 16W33KJ0402RoHS G R494 30022042 RESS...

Page 90: ...402ROHS G S234 30022132 RESSMD1 16W0R0402ROHS G S235 30022132 RESSMD1 16W0R0402ROHS G S24 30022132 RESSMD1 16W0R0402ROHS G S25 30022132 RESSMD1 16W0R0402ROHS G MISCELLANEUS PARTS REF No PARTS DESCRIPTION PRICE CODE S262 30020394 FERRITSMD330 100MHZ0 1RM1 5A805RO G S271 30022132 RESSMD1 16W0R0402ROHS G S294 30022132 RESSMD1 16W0R0402ROHS G S33 30022132 RESSMD1 16W0R0402ROHS G S34 30022132 RESSMD1 1...

Page 91: ... 100MHz0 025M3A0805Roh G F11 30000546 RESSMD1 10W1 5RJ0805ROHS G COILSAND FILTERS DIODES PACKAGED CIRCUITS REF No PARTS DESCRIPTION PRICE CODE F172 30001735 RESSMD1 8W0R1206ROHS G F186 30019087 FERRITSMD60R 100MHz0 025M3A0805Roh G F187 30063052 FERRITSMD1K 100MHz0 09RM0 2A0402Ro G F188 30063052 FERRITSMD1K 100MHz0 09RM0 2A0402Ro G F189 30070980 FERRITSMD220R 100Mhz0 35RM0 3A402R G F190 30022132 RE...

Page 92: ...6 30064118 CAPSMD10UF25VKX5R 0805 ROHS G C1179 30064783 CAPSMD1UF6 3VKX6S 0402 ROHS G C118 30030097 CAPSMD100NF10VK X5R 0402 RoHS G REF No PARTS DESCRIPTION PRICE CODE C1180 30050554 CAPSMD1UF6 3VMX5R 0402 RoHS G C1181 30064783 CAPSMD1UF6 3VKX6S 0402 ROHS G C1183 30064783 CAPSMD1UF6 3VKX6S 0402 ROHS G C1184 30022244 CAPSMD100PF50VJCOG 0402 ROHS G C1185 30022244 CAPSMD100PF50VJCOG 0402 ROHS G C1186...

Page 93: ...067872 CAPSMD10UF10VMX5R 0805 ROHS G C281 30074761 CAPSMD1UF10VKX5R0402ROHS G C283 30074761 CAPSMD1UF10VKX5R0402ROHS G REF No PARTS DESCRIPTION PRICE CODE C284 30067872 CAPSMD10UF10VMX5R 0805 ROHS G C285 30067872 CAPSMD10UF10VMX5R 0805 ROHS G C286 30067970 CAPSMD1UF50VKX5R 0805 ROHS G C287 30067970 CAPSMD1UF50VKX5R 0805 ROHS G C288 30067970 CAPSMD1UF50VKX5R 0805 ROHS G C289 30067872 CAPSMD10UF10VM...

Page 94: ...SMD100NF10VK X5R 0402 RoHS G C80 30047294 CAPSMD4 7UF10VKX5R 0805 ROHS G C803 30044848 CAPSMD100NF16VK X7R 0402 ROHS G C804 30072989 CAPSMD22UF6 3VMX6S 0805 ROHS G C807 30010555 CAPSMD1UF16VK X7R 0805 ROHS G REF No PARTS DESCRIPTION PRICE CODE C809 30072990 CAPSMD10UF16VMX6S 0805 RoHS G C81 30047296 CAPSMD22UF6 3VMX5R 0805 ROHS G C811 30051166 CAPSMD8 2NF50VX7RK 0402 ROHS G C82 30047294 CAPSMD4 7U...

Page 95: ...MD1 16W10KJ0402ROHS G R2073 30022140 RESSMD1 16W22KF 0402 RoHS G R2074 30064717 RESSMD1 16W120KF 0402 ROHS G REF No PARTS DESCRIPTION PRICE CODE R208 30021996 RESSMD1 16W10KJ0402ROHS G R2087 30064892 RESSMD1 16W47KF 0402 RoHS G R209 30021996 RESSMD1 16W10KJ0402ROHS G R2090 30021996 RESSMD1 16W10KJ0402ROHS G R2091 30021996 RESSMD1 16W10KJ0402ROHS G R2092 30021996 RESSMD1 16W10KJ0402ROHS G R2093 300...

Page 96: ...1 16W75RJ0402RoHS G R306 30000797 RESSMD1 10W75RJ0805ROHS G R309 30038984 RESSMDNET1 32W100RJ8P0402ROHS G REF No PARTS DESCRIPTION PRICE CODE R310 30038984 RESSMDNET1 32W100RJ8P0402ROHS G R311 30038984 RESSMDNET1 32W100RJ8P0402ROHS G R312 30038984 RESSMDNET1 32W100RJ8P0402ROHS G R315 30062362 RESSMD1 16W12 1KF 0402 MXMROHS G R317 30022118 RESSMD1 16W75RJ0402RoHS G R319 30022041 RESSMD1 16W1KF0402R...

Page 97: ...OHS G R807 30051607 RESSMD1 16W 12KF0402ROHS G R81 30022012 RESSMD1 16W5 1KJ0402ROHS G REF No PARTS DESCRIPTION PRICE CODE R82 30021996 RESSMD1 16W10KJ0402ROHS G R824 30021987 RESSMD1 16W4 7KJ0402RoHS G R83 30021996 RESSMD1 16W10KJ0402ROHS G R84 30021996 RESSMD1 16W10KJ0402ROHS G R85 30021996 RESSMD1 16W10KJ0402ROHS G R86 30022042 RESSMD1 16W1KJ0402RoHS G R9 30021991 RESSMD1 16W100RJ0402ROHS G R93...

Page 98: ...043A 400VWSLIMDO201ADRoHS G D207 30075910 DIODEUF54043A 400VWSLIMDO201ADRoHS G D213 30038480 DIODESMDZENC5 6VSOD123ROHS G D214 30059220 DIODESMDRS1008FL0 5A 800VSOD123FLRO G D302 30059220 DIODESMDRS1008FL0 5A 800VSOD123FLRO G D313 30001318 DIODEBA1591A 800V20A G D314 30038477 DIODESMDZENC8 2VSOD123ROHS G D318 30075486 DIODESCHSB5100FORMEDWSLIMDO201ROHS G D319 30075486 DIODESCHSB5100FORMEDWSLIMDO20...

Page 99: ...30 100MHZ0 1RM1 5A805RO G R272 30001173 RESMO1W0 47RJROHS G R277 30001735 RESSMD1 8W0R1206ROHS G R278 30001735 RESSMD1 8W0R1206ROHS G R301 30055432 RESSMD1 4W1 5RF 1206 ROHS G RESISTORS REF No PARTS DESCRIPTION PRICE CODE R302 30066311 RESSMD1 4W2 7RF1206ROHS G R303 30066311 RESSMD1 4W2 7RF1206ROHS G R304 30066311 RESSMD1 4W2 7RF1206ROHS G R310 30001734 RESSMD1 10W0R0805ROHS G R323 30060652 RESSMD...

Page 100: ... 6MM G S101 30002583 KISADEVRETELI0 6MM G S107 30002583 KISADEVRETELI0 6MM G S108 30002583 KISADEVRETELI0 6MM G REF No PARTS DESCRIPTION PRICE CODE S109 30002583 KISADEVRETELI0 6MM G S110 30002583 KISADEVRETELI0 6MM G S111 30002583 KISADEVRETELI0 6MM G S112 30002583 KISADEVRETELI0 6MM G S117 30002583 KISADEVRETELI0 6MM G S118 30002583 KISADEVRETELI0 6MM G S119 30002583 KISADEVRETELI0 6MM G S120 30...

Page 101: ...D509 30038495 DIODESMDZENC22VSOD123ROHS G D512 30001318 DIODEBA1591A 800V20A G D513 30001318 DIODEBA1591A 800V20A G D514 30038480 DIODESMDZENC5 6VSOD123ROHS G DIODES REF No PARTS DESCRIPTION PRICE CODE D516 30076936 DIODEHER2072A 1000V60ADO15ROHS G D518 30038478 DIODESMDZENC15VSOD123ROHS G G F100 30006712 FERRITBEADAXI70 100M3A3 5x4 7Roh G F102 30066913 FerriteBead FTZ Axial8x17x7RoHS G F103 30002...

Page 102: ...SMD1 4W1MF1206ROHS G R104 30039196 RESSMD1 4W1MF1206ROHS G R105 30046429 RESSMD1 4W2MF1206ROHS G R107 30000462 RESSMD1 8W100RJ1206RoHS G R108 30074301 RESSMD1 4W330RJ1206ROHS G RESISTORS REF No PARTS DESCRIPTION PRICE CODE R109 30074301 RESSMD1 4W330RJ1206ROHS G R111 30046429 RESSMD1 4W2MF1206ROHS G R113 30001160 RESMO2W0 33RJRoHS G R114 30000475 RESSMD1 10W10KJ0805ROHS G R115 30072705 RESSMD1 3WH...

Page 103: ...RoHS G R371 30001734 RESSMD1 10W0R0805ROHS G R372 30000475 RESSMD1 10W10KJ0805ROHS G R373 30000475 RESSMD1 10W10KJ0805ROHS G R374 30000659 RESSMD1 10W330RJ0805ROHS G REF No PARTS DESCRIPTION PRICE CODE R375 30001734 RESSMD1 10W0R0805ROHS G R376 30033730 RESSMD1 10W2 2KF0805ROHS G R502 30000609 RESSMD1 10W2 2RJ0805ROHS G R504 30000539 RESSMD1 10W150KJ0805ROHS G R506 30007027 RESSMD1 10W560KJ0805ROH...

Page 104: ...35027587 GROUNDTERMINAL5MMGND 20ROHS G PL6 35027587 GROUNDTERMINAL5MMGND 20ROHS G REF No PARTS DESCRIPTION PRICE CODE S103 30002583 KISADEVRETELI0 6MM G S108 30002583 KISADEVRETELI0 6MM G S110 30002583 KISADEVRETELI0 6MM G S111 30002583 KISADEVRETELI0 6MM G S112 30002583 KISADEVRETELI0 6MM G S115 30002583 KISADEVRETELI0 6MM G S200 30002583 KISADEVRETELI0 6MM G S201 30002583 KISADEVRETELI0 6MM G S2...

Page 105: ...4 12_5PCS_BLK Stand Foot Screws G 40053435 BRACKET IO MB61S 2011 VER18 I ABS Side Bkacket I O G 30072009 PWR CORD SAFE EU 1800 120 W GR H 3P ROHS Power Cord EU G 30072010 PWR CORD SAFE EU 1800 120 W GR H 3P ROHS Power Cord UK G 23127445 R C 4846 SHARP 4846 GRAY S Remote Control G 23098436 ARTWORK SHARP LC 32LD145E OM batteries Cable etc G 23126095 ARTWORK SHARP LC 32LD145V OM batteries Cable etc G...

Page 106: ...Stand Foot G 45011612 DET STD SHARP CVR_BLK SCR_BLK 39 LED Stand Foot Screws G 40053435 BRACKET IO MB61S 2011 VER18 I ABS Side Bracket G 23127445 R C 4846 SHARP 4846 GRAY S G 30072009 PWR CORD SAFE EU 1800 120GR EH ROHS Power Cord EU G 30072010 PWR CORD SAFE EU 1800 120GR EH ROHS Power Cord UK G 23099161 ARTWORK SHARP LC 39LD145E O M Bateries Cable etc G 23114241 ARTWORK SHARP LC 39LD145K O M Bate...

Page 107: ...107 LC 32LD145 LC 39LD145 ...

Page 108: ...itten permission of the publisher SHARP ELECTRONIC EUROPE LIMITED DIGITAL INFORMATION APPLIANCE GROUP Service Manual Group Engineering Dept WTC Almeda Park Pl de la Pau s n Ed 6 PB 08940 Cornella de Llobregat Barcelona Spain 125mm 100mm 80mm 63mm 50mm 40mm 31 5mm 25mm 20mm COPYRIGHT 2013 BY SHARP CORPORATION ALL RIGHTS RESERVED Technical information and Production Vestel Electronik AS Technical in...

Search results

Summary of Contents for LC-32LD145K

Reviews:

Related manuals for LC-32LD145K

Brands by name

Popular brands

Sharp LC-32LD145K, Service Manual

Search results

Summary of Contents for LC-32LD145K

Reviews:

Related manuals for LC-32LD145K

Brands by name

Popular brands