Sharp LC-55LE541U Page 53 Service Manual Download

Page: 53 / 99

CONFIDENTIAL

–

DO NOT COPY

Page

File No. SG-0000245

Yes

Chapter 9 Trouble shooting

(TV,

COMPOSITE,

VIDEO)

NOT

DISPLAY

CORRECTLY

Start

Input signal good?

1. Check video
2. Check DVD player

U1 input correct?

1. Check VIDEO signal
2. Check signal between U1

(IF IN AV mode)

LVDS output correct?

1. Check power system U1 :

+3V3SB, +1.2V,

+1.8V_DDR2
2. Check Y100’s frequence is

OK?

1. Check JL2 Connect is good?
2. Is panel working ok?

END

U1 output correct?

1. Check mini-LVDS cable
2. Check U1 clock (24MHz)
3. Check LVDS signal

Summary of Contents for LC-55LE541U

Page 1: ...Service Manual Top Confidential Model LCD TV 55 SHARP LC 55LE541U_FPTW AUO T550HVN06 0 ...

Page 2: ...5 Pin Assignment 5 1 6 Main Board I O Connections 6 1 7 Theory of Circuit Operation 7 1 8 Waveforms 8 1 9 Trouble Shooting 9 1 10 Block Diagram 10 1 11 How to Enter Factory Service Mode 11 1 12 How to update FW 12 1 13 Spare parts list 13 1 14 Complete Parts List 14 1 Appendix 1 Main Board Circuit Diagram 2 Main Board PCB Layout 3 Assembly Explosion Drawing ...

Page 3: ...communications However there is no guarantee that the interference will not occur in a particular installation If this equipment does cause unacceptable interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures reorient or relocate the receiving antenna...

Page 4: ... auto adjust function for automatic adjustment of screen display 4 Smoothing function enables display of smooth texts and graphics even if image with resolution lower than 1920x1080 is magnified 5 Power saving to reduce consumption power too less than 0 5W 6 On Screen Display user can define display mode i e color brightness contrast sharpness and backlight sound setting TV channel program aspect ...

Page 5: ...200 1 Min x 0 296 White y 0 339 x 0 654 Red y 0 324 x 0 274 Green y 0 586 x 0 138 Color Coordinates Typical 0 03 Blue y 0 101 2 Input Connectors 1 x USB 3 x HDMI with HDCP CEC 1 ARC 1 MHL 1 x RCA Component 1 x Composite Video and Stereo Audio Shared to Component Tuner 1 x Stereo RCA Jack R L with Component RCA Composite RCA 3 Output Connectors SPDIF Out Optical Audio 1x Stereo RCA R L 4 Power Supp...

Page 6: ... four sides 2 You should consider the mounting structure so that uneven force ex Twisted stress is not applied to the module And the case on which a module is mounted should have sufficient strength so that external force is not transmitted directly to the module 3 Please attach the surface transparent protective plate to the surface in order to protect the polarizer Transparent protective plate s...

Page 7: ...icient strength 9 2 Operating Precautions 1 The spike noise causes the mis operation of circuits It should be lower than following voltage V 200mV Over and under shoot voltage 2 Response time depends on the temperature In lower temperature it becomes longer 3 Brightness depends on the temperature In lower temperature it becomes lower And in lower temperature response time required time that bright...

Page 8: ...p the temperature between 5 C and 35 C at normal humidity 2 The polarizer surface should not come in contact with any other object It is recommended that they be stored in the container in which they were shipped 9 6 Handling Precautions for Protection Film 1 The protection film is attached to the bezel with a small masking tape When the protection film is peeled off static electricity is generate...

Page 9: ...ly powered on Long or short key presses do not apply when power is off at the time of the key press ii MENU Press MENU button to activate the OSD Press this button again to exit iii Channel selection By operating and buttons channel should be selected At the time channel should increase with button and decrease with button When the MENU is activated it can be navigated up by button and down by but...

Page 10: ...SD is activated it can be navigated left and right by operating these two buttons v Input Change Confirmation This button allows the user to cycle through the input sources in the following sequence TV AV Component HDMI 1 HDMI 2 HDMI_SIDE When the OSD is activated the option can be confirmed pressing this button SHARP On Screen Display MENU OSD Adjustment Main MENU A INPUT B PICTURE C AUDIO D SETU...

Page 11: ...ON Horiz Position Vertical Position Horiz Size Vertical Size I COLOR TEMPERATURE Custom Cool Nature Warm RED GAIN GREEN GAIN BLUE GAIN RED OFFSET GREEN OFFSET BLUE OFFSET RESET COLOR TEMPERATURE J ADVANCED PICTURE Enhance Off Normal Rich Active Contrast Off Low Medium High Motion Enhancement Off Low Medium High Power Saving Off On Noise Reduction Off Low Medium High Digital NR Off Low Medium High ...

Page 12: ...TO VOLUME CONTROL Off On C BASS 12 12 D TREBLE 12 12 E BALANCE 10 10 F LIP SYNC 0 5 G TV SPEAKERS Off On H AUDIO ONLY I DIGITAL AUDIO OUT Dolby Digital PCM J ANALOG AUDIO OUT Fixed Variable K EQUALIZER SETTINGS 120Hz 12 12 500Hz 12 12 1 5KHz 12 12 5KHz 12 12 10KHz 12 12 L RESET AUDIO MODE ...

Page 13: ...TIME LOCAL SETTING TIME ZONE Alaska Hawaii Pacific Mountain Central Eastern Atlantic Newfoundland Indiana Arizona DAYLIGHT SAVING Off On E PARENTAL CONTROLS INPUT PASSWORD ENABLE RATING Off On Channel Locks USA TV TV Y TV Y7 TV G TV PG TV 14 TV MA FV D L S V USA Movie G PG PG13 R NC 17 X CAN English C C8 G PG 14 18 CAN French G 8 ans 13 ans 16 ans 18 ans Alt Region Rating Block Unrated Shows Off O...

Page 14: ...CONFIDENTIAL DO NOT COPY Page 3 6 File No SG 0000245 ...

Page 15: ...nt As Broadcast Playbill Newsprint Computer Modem Casual Script Capitols Color As Broadcast Black White Green Blue Red Cyan Yellow Magenta Opacity As Broadcast Solid Translucent Transparent Flashing BG Color As Broadcast Black White Green Blue Red Cyan Yellow Magenta BG Opacity As Broadcast Solid Translucent Transparent Flashing Windows Color As Broadcast Black White Green Blue Red Cyan Yellow Mag...

Page 16: ...OM D PANORAMIC CHANNEL A TV MODE Antenna Cable B AUTO CHANNEL SCAN C PARTIAL CHANNEL SCAN Scan Mode Analog Digital Analog From Channel To Channel Start Scan D FIND CHANNEL Enter Channel Number Add Channel E SKIP FAVORITE CHANNEL Enter A B C D F DIGITAL MTS G ANALOG MTS Mono Stereo SAP ...

Page 17: ...000245 SLEEP TIMER A OFF B 30 MINUTES C 60 MINUTES D 90 MINUTES E 120 MINUTES F 180 MINUTES Media Operation When USB disk is inserted or RCU USB button is pressed USB selection Media Type selection is showed up and can play Photo Music Video media ...

Page 18: ...CONFIDENTIAL DO NOT COPY Page 3 10 File No SG 0000245 ...

Page 19: ...ctory preset timings This timing chart is already preset for the TFT LCD analog digital display monitors FHD video digital preset modes at HDMI Mode No Resolution 1 480i 2 480p 3 720p 4 1080i 5 1080p Video input Mode No Resolution 1 480i 2 480p 3 720p 4 1080i 5 1080p ...

Page 20: ...S Clock 11 TMDS Clock Shield 12 TMDS Clock 13 CEC 14 Reserved N C on device 15 SCL 16 SDA 17 DDC CEC Ground 18 5V Power 19 Hot Plug Detect HDMI Signal HDMI a Pin Assignment Refer to HDMI Pin Assignment b Type A c Polarity Positive or Negative d Frequency H 15 734KHz V 60Hz NTSC 480i H 31KHz V 60Hz NTSC 480p H 45KHz V 60Hz NTSC 720p H 33KHz V 60Hz NTSC 1080i H 67 5KHz V 60Hz NTSC 1080P F Type TV RF...

Page 21: ...d Connector type RCA Jack Component video Connector a Frequency H 15 734KHz V 60Hz NTSC 480i H 31KHz V 60Hz NTSC 480p H 45KHz V 60Hz NTSC 720p H 33KHz V 60Hz NTSC 1080i H 67 5KHz V 60Hz NTSC 1080P b Signal level Y 1Vp p Pb 0 350Vp p Pr 0 350Vp p c Impedance 75Ω d Connector type RCA Jack Audio in of Video port a Signal level 0 5Vrms b Impedance 47KΩ c Frequency Response 20Hz 20KHz d Connector type ...

Page 22: ...CONFIDENTIAL DO NOT COPY Page 5 3 File No SG 0000245 Analog Audio Out a Signal level 2Vrms Max b Impedance 600Ω c Frequency response 20Hz 20KHz d Connector type RCA L R ...

Page 23: ... to Main BD Pin Description 1 19V 2 19V 3 19V 4 GND 5 GND 6 GND 7 12V_ON_OFF 8 BL_ON OFF 9 BL_DIMMING_1 10 BL_DIMMING_2 J13 CONNECTION Main BD to IR Light Sensor BD Pin Description 1 IR 2 IR_POWER 3 GND 4 LED_White 5 LS_SCL 6 LS_SDA JI3 CONNECTION Main BD to Display BD Pin Description 1 IR_Power 2 GND 3 ADIN1 4 ADIN0 ...

Page 24: ...ription 1 R 2 R 3 L 4 L JL2 CONNECTION Main BD to Panel Side Pin Description 1 LVDSVDD 2 LVDSVDD 3 LVDSVDD 4 LVDSVDD 5 LVDSVDD 6 NC 7 GND 8 GND 9 NC 10 NC 11 NC 12 NC 13 B2_RXE3 14 B3_RXE3 15 GND 16 B4_RXEC 17 B5_RXEC 18 GND 19 B6_RXE2 20 B7_RXE2 21 G0_RXE1 22 G1_RXE1 23 G2_RXE0 24 G3_RXE0 25 NC ...

Page 25: ...o SG 0000245 26 NC 27 NC 28 NC 29 G6_RXO3 30 G7_RXO3 31 GND 32 R0_RXOC 33 R1_RXOC 34 GND 35 R2_RXO2 36 R3_RXO2 37 R4_RXO1 38 R5_RXO1 39 R6_RXO0 40 R7_RXO0 41 GND 42 NC 43 NC 44 NC 45 LVDS_FORMAT 46 NC 47 NC 48 WP 49 Tcon_SDA 50 Tcon_SCL 51 NC ...

Page 26: ...is divided into two parts video and audio signal The video signal is processed by MSD8220 then MSD8220 generates a LVDS for display device The audio signal is transmitted in the route named SIF The SIF signal is demodulated and decoded by MSD8220 The audio signal is inputted MSD8220 MSD8220 transmits the signal to audio amplifier Then the amplified signal is the output audio signal The route of DT...

Page 27: ... quality video Also the MSD8220 family has built in high resolution and high quality audio codec Rich Features for High Value Products The MSD8220 family enables true single chip experience It integrates high quality HDMI1 4a high speed VGA ADC LVDS mini LVDS EPI USB2 0 receiver Ethernet MAC PHY CPU and 128K bytes L2 cache to fulfill variety networking application TCON panel overdrive and ATSC dem...

Page 28: ...CONFIDENTIAL DO NOT COPY Page 7 3 File No SG 0000245 Functional Block Diagram ...

Page 29: ...utomatic frame rate conversion Supports resolution up to HDTV 1080i 720p and SDTV MPEG 4 Video Decoder ISO IEC 14496 2 MPEG 4 ASP video decoding Supports resolutions up to HDTV 1080p 30fps Supports DivX1 Home Theater HD profiles optional Supports VC 1 FLV video format decoding H 264 Decoder ITU T H 264 ISO IEC 14496 10 main and high profile up to level 4 1 video decoding Supports resolutions for a...

Page 30: ...ed Caption analog CC 608 analog CC 708 digital CC 608 digital CC 708 V chip and SCTE Multi Standard TV Sound Processor SIF audio decoding Supports BTSC A2 EIA J demodulation Supports FM AM demodulation Supports MTS Mode Mono Stereo SAP in BTSC EIA J mode Supports Mono Stereo Dual in A2 mode Built in audio sampling rate conversion SRC Audio processing for loudspeaker channel including volume balanc...

Page 31: ...ECSupports HDMI 3D format input Supports HDMI 4Kx2K input Supports HDMI ARC Single link DVI 1 0 compliant Robust receiver with excellent long cable support HDMI MHL Dual Purpose Port MHL 2 0 Compliant MHL HDMI Auto detection Supports MHL charging in normal standby mode MStar Advanced Color Engine MStarACE 6UC 10 bit Data Processing Path Fully programmable multi function scaling engine Nonlinear vi...

Page 32: ...d spectrum output for EMI suppression Supports 60Hz 3D passive panel Line alternative mode CVBS Video Outputs Supports CVBS bypass output 2D Graphics Engine Hardware Graphics Engine for responsive interactive applications Supports point draw line draw rectangle draw fill text draw and trapezoid draw BitBlt stretch BitBlt trapezoid BitBlt mirror BitBlt and rotate BitBlt Supports alpha and destinati...

Page 33: ...s No need of external memory for deinterleaver Supports 44MHz IF input Supports no SAW for any application Connectivity Two USB 2 0 host ports USB architecture designed for efficient support of external storage devices in conjunction with off air broadcasting Miscellaneous Bootable SPI interface with serial flash support Lower power standby mode 156 pin EPLQFP package Operating Voltages 1 15V core...

Page 34: ...CONFIDENTIAL DO NOT COPY Page 7 9 File No SG 0000245 3 Thermal Characteristics 4 HDMI AC DC Characteristics 5 LVDS AC Characteristics ...

Page 35: ...CONFIDENTIAL DO NOT COPY Page 7 10 File No SG 0000245 Flash MX25L3206EM2I 12G ...

Page 36: ...CONFIDENTIAL DO NOT COPY Page 7 11 File No SG 0000245 ...

Page 37: ...CONFIDENTIAL DO NOT COPY Page 7 12 File No SG 0000245 ...

Page 38: ...CONFIDENTIAL DO NOT COPY Page 7 13 File No SG 0000245 ...

Page 39: ...CONFIDENTIAL DO NOT COPY Page 7 14 File No SG 0000245 ...

Page 40: ...CONFIDENTIAL DO NOT COPY Page 7 15 File No SG 0000245 ...

Page 41: ...CONFIDENTIAL DO NOT COPY Page 7 16 File No SG 0000245 ...

Page 42: ...CONFIDENTIAL DO NOT COPY Page 7 17 File No SG 0000245 ...

Page 43: ...CONFIDENTIAL DO NOT COPY Page 7 18 File No SG 0000245 ...

Page 44: ...CONFIDENTIAL DO NOT COPY Page 7 19 File No SG 0000245 ...

Page 45: ...CONFIDENTIAL DO NOT COPY Page 7 20 File No SG 0000245 ...

Page 46: ...CONFIDENTIAL DO NOT COPY Page 7 21 File No SG 0000245 ...

Page 47: ...CONFIDENTIAL DO NOT COPY Page 7 22 File No SG 0000245 Audio Amplifier TAS5705L ...

Page 48: ...CONFIDENTIAL DO NOT COPY Page 7 23 File No SG 0000245 ...

Page 49: ...CONFIDENTIAL DO NOT COPY Page 8 1 File No SG 0000245 Chapter 8 Waveforms TMDS 1080I input B4_RXEC B5_RXEC TMDS 1080P input R0_RXOC R1_RXOC ...

Page 50: ...CONFIDENTIAL DO NOT COPY Page 8 2 File No SG 0000245 YCbCr 1 100 color bar 標準信號 Component _ Y Component _ Pb Component _ Pr 2 最高頻的 timing 訊號為１黑 1 白或 multi burst 訊號 for CVBS Component _ Y ...

Page 51: ...CONFIDENTIAL DO NOT COPY Page 8 3 File No SG 0000245 Component _ Pb Component _ Pr 3 25 gray 訊號 Component _ Y DC_ON Component _ Y DC_OFF Component _ Pb DC_ON Component _ Pb DC_OFF ...

Page 52: ...CONFIDENTIAL DO NOT COPY Page 8 4 File No SG 0000245 Component _ Pr DC_ON Component _ Pr DC_OFF ...

Page 53: ...put signal good 1 Check video 2 Check DVD player U1 input correct 1 Check VIDEO signal 2 Check signal between U1 IF IN AV mode LVDS output correct 1 Check power system U1 3V3SB 1 2V 1 8V_DDR2 2 Check Y100 s frequence is OK 1 Check JL2 Connect is good 2 Is panel working ok END U1 output correct 1 Check mini LVDS cable 2 Check U1 clock 24MHz 3 Check LVDS signal ...

Page 54: ...CONFIDENTIAL DO NOT COPY Page 9 2 File No SG 0000245 Yes N0 HDMI IS NOT DISPLAY CORRECTLY Input signal good Start 1 Check video 2 Check host s setting 1 Is JL2 connected good 2 Is panel working ok END ...

Page 55: ...e is 5V The voltage is 3V3SB The voltage is 3 3V The voltage is 1 8V Yes Yes Yes Yes Yes N0 N0 N0 N0 N0 N0 TROUBLE OF DC DC CONVERTER Start FB9 CPE9 The voltage is 19V 1 Check power cable connection JP1 C128 The voltage is 12V CPE5 CPE6 END CPE7 CPE1 The voltage is 1 15V ...

Page 56: ..._SIDE AUDIO IS NOT DISPLAY CORRECTLY Start Input signal good 1 Check Audio source 2 Check the player of source Input correct 1 Check signal of Main Board 2 Check amplifier UA1 Check amplifier OK END Check signal correct 1 Check MSD8220 audio out MSD8220 Pin63 Pin66 1 Check 12V of UA1 ...

Page 57: ... OUT Tuner LIF LIF UA1 TUNER Line Out TAS5707LPHP SPDIF OUT SPDIF OUT PH4 Mini LVDS L Port Mini LVDS R Port MSD8220LB U1 USB SIDE HDMI YPbPr J1 JI3 IR POWER INDICATOR USB HDMI Factory CVBS UART PA3 JA1 PA1 42 GIP 42 GIP SPEAKER AMP SPEAKER OUT TCN4 TCN3 50 GIP UW1 Wave Audio DSP NPCA110DA0YX 50 GIP HDMI_2_RX PH5 TCN6 HDMI DOWN HDMI HDMI_1_RX VIFP VIFM UT3 DOWN HDMI PH6 HDMI ARC IIS USB1_D D HDMI_0...

Page 58: ...4 AP2309 STANDBY Imax 230mA Irms 210mA 3 3V DA6 SCS520S UA2 DRV632PWR UW1 NPCA110DA0YX vol 20 JP1 12V LA1 BEAD AMPVCC UA1 TAS5707LPHP US4 NOR FLASH W25Q32FVSSIG 3 3V UL2 4835P 5VSB LVDSVDD JL2 JL3 LVDS CONN Imax 60mA Irms 50mA Imax 520mA Irms 410mA Imax 15 5mA STB Irms 13 2mA STB AUO 55 UP15 LA8013A PA1 SPDIF CONN UP3 AP1117 Imax 2 2A Irms 210mA vol 25 UP16 LA8013A LP2 2 2uH 1 15V U1 MSD8220LB 3V3...

Page 59: ...r HDMI B Not in the Setup Wizard or MMP 2 Press MENU key to show the Main Menu 3 Press the Factory Menu 4 digits password 2 4 8 9 to show Factory Menu Enter Service Menu 1 Let the TV under a input source A TV AV IN Component or HDMI B Not in the Setup Wizard or MMP 2 Press MENU key to show the Main Menu 3 Press the Factory Menu 4 digits password 4 3 9 8 to show Factory Menu ...

Page 60: ...into the USB Flash Stick 3 Unplug the AC cable from the TV let TV power off No AC power 4 Insert the USB flash stick to TV 5 Plug in the AC cable 6 TV will start to read USB stick and update the firmware DO NOT unplug AC cable or remove USB stick when the LED indicator is blinking 7 After the LED indicator stop blinking remove the USB stick 8 FW Update complete TV can be power on ...

Page 61: ...LE03351006AF52 SPK 10W 6ohm 1150 650mm AL FPTW for LC 65 LC55 1 9LE032040000470 POWER CORD 2P POLA 1500mm 7A UL CSA SP 12 IS 08A N M SH 1 9LE039050034293 DUAL SURFACE DIODE BAV70 7 F SMD SOT 23 L F 3 DV1 DA1 DA5 9LE039060050293 Schottky Diode 0 2A 30V BAT54C 7 F SOT 23 HF 1 DV2 9LE041050005638 TR NPN 0 2A 40V LMBT3904LT1G SOT 23 HF 12 QL1 QA1 QI2 QS3 QA3 QS4 QA4 QS5 QS6 QH8 QH9 QP10 9LE04202009264...

Page 62: ...ONN A10 AC W31 SPONGE B 1 9LE046028601810 FFC 60P 131mm G F LOCK P 196395 A15 A8 2 9LE050006140460 LPB ASS Y PSLF171301M for LC 55LE641U 1 9LE060230000010 Battery Zn Carbon 1 5V AAA R03UG TOSHIBA LF 2 9LE098003063200 REMOTE IR 37 9KHz 47KEY GJ221 SHARP LF 1 9LE180101509020 FRONT BEZEL PCABS GF15 FR T52013 LC 55LE541U ASS Y 1 9LE180102533020 REAR COVER HIPS FR T52013 LC 55LE643U ASS Y 1 9LE18010428...

Page 63: ... 75mm 2 9LE194712000341 ACETATE CLOTH TAPE 20 20mm 4 9LE194712000401 ACETATE CLOTH TAPE 20 45mm 4 9LE194712008460 CARTON TAPE L600m W72mm 0 06t 3 344 9LE194712009090 ACETATE CLOTH TAPE 20 75 0 25t WHITE 1 9LE194715004200 CR SPONGE 30 0L 20 0W 0 6t 4 9LE194715009840 CR SPONGE 20 0L 10 0W 6 0t BLK 1 9LE194717000830 Conductive Fabric tape L50 W20mm 1 9LE 194717001220 Conductive Tape 30 60mm for ESD 1...

Page 64: ... EA 1 2 1 9LE 194712008460 CARTON TAPE L600m W72mm 0 06t G Assembly Pull MZ 3 344 2 1 9LE 194725000660 PACKING FILM L2000m W500mm 0 0155t G Assembly Pull MZ 2 169 1 1 9LE 365513920312 PACKING ASS Y Sharp LC 55LE541U_MX P Phantom EA 1 2 1 9LE 192510016780 EPS FOAM_FRONT EM55FTR G Assembly Pull EA 1 2 1 9LE 192510017190 EPS FOAM_TL LC 55LE643U G Assembly Pull EA 1 2 1 9LE 192510017200 EPS FOAM_TR LC...

Page 65: ...KT SECC KJC 0 6t EM55FTR G Assembly Pull EA 1 2 1 9LE 172000030820 MAC SCREW MB M3 0 8 0L Ni G Assembly Pull EA 2 2 1 9LE 172040030651 MAC SCREW MRF M3 0 6 0L BLK Ni G Assembly Pull EA 46 2 1 9LE 172100030520 TAP SCREW TB 3 0 5 0L Ni G Assembly Pull EA 2 2 1 9LE 172100030850 TAP SCREW TB 3 0 8 0L BLK Ni G Assembly Pull EA 16 2 1 9LE 172110030650 TAP SCREW TP T3 0 6 0L BLK Ni G Assembly Pull EA 2 2...

Page 66: ... LC 32RA10U_NS6738S MI P Phantom EA 1 4 21 9LE 045112500406 WAFER 1 25mm 4P 180 DIP KINK M24014 L F G Assembly Pull EA 1 JR2 4 R 9LE 045112500403 WAFER 1 25mm 4P 180 KINK A1251WV0 4P L F G EA 1 4 1 9LE 363202420189T IR BD ASS Y SHARP LC 32RA10U_NS6738S TOP P Phantom EA 1 5 61 9LE 011131015117 C M Multi 100PF 50V X7R K 0402 G Assembly Pull EA 1 CR7 5 R 9LE 011231015117 C M Multi 100PF 50V X7R K 040...

Page 67: ...T550HVN06 0 G Assembly Pull EA 4 4 1 9LE 0981010221A8 55 inch L B module 6PCS D Nitride LED_AUO_T550HVN06 0 G Assembly Pull EA 2 4 1 9LE 170109004200 DIFFUSER SHEET UP CELL1 B250S2 PET 0 275t EM55FTR G Assembly Pull EA 1 4 1 9LE 170109004230 REFLECTOR 188 RA2D PET 0 198t EM55FTR G Assembly Pull EA 1 4 1 9LE 170109004240 DIFFUSER PLATE EMS 60M PS 1 5t EM55FT G Assembly Pull EA 1 4 1 9LE 17010900432...

Page 68: ... 20 0 2 0t GREEN G Assembly Pull EA 1 4 1 9LE 194719000850 CERAMICS HEAT SINK SIC 30 0 30 0 5 0t GREEN G Assembly Pull EA 1 4 1 9LE 365509220150A MAIN BD ASS Y LC 55LE541U_MX AUO T550HVN06 0 AI P Phantom EA 1 5 1 9LE 010011011211 E C SH 100uF 16V 105 C F T 5 11mm G Assembly Pull EA 4 CIE1 CLE1 CPE6 CWE1 5 R 9LE 010201011211 E C TK 100uF 16V 105 C F T 5 11mm L F G Assembly Pull EA 4 5 R 9LE 0103110...

Page 69: ...107 C M MULTI 27PF 50V NPO 0402 G Assembly Pull EA 2 CA80 CA81 6 R 9LE 011232705107 C M Multi 27PF 50V NPO 5 0402 G Assembly Pull EA 2 6 R 9LE 011552705107 C M MULTI 27PF 50V NPO 0402 G Assembly Pull EA 2 6 1 9LE 011132715107 C M Multi 270PF 50V NPO J 0402 G Assembly Pull EA 2 CA86 CA87 6 R 9LE 011232715107 C M Multi 270PF 50V NPO 0402 G Assembly Pull EA 2 6 R 9LE 011552715107 C M Multi 270PF 50V ...

Page 70: ...4751655 C M Multi 4 7uF 16V X5R K 0805 L F G Assembly Pull EA 1 CA51 6 R 9LE 011134751655 C M Multi 4 7uF 16V X5R K 0805 L F G Assembly Pull EA 1 6 R 9LE 011554751655 C M Multi 4 7uF 16V X5R K 0805 G Assembly Pull EA 1 6 1 9LE 011234756056 C M MULTI 4 7uF 6 3V X5R K 0603 G Assembly Pull EA 4 CA83 CA84 CW6 CW7 6 R 9LE 011554756056 C M MULTI 4 7uF 6 3V X5R K 0603 G Assembly Pull EA 4 6 R 9LE 0111347...

Page 71: ...1 6 1 9LE 013112121614 RES MF 12 1Kohm 1 16W F 0402 G Assembly Pull EA 1 RP82 6 1 9LE 013112431614 RES MF 124Kohm 1 16W F 0402 G Assembly Pull EA 1 RP86 6 1 9LE 013115021614 RES MF 15 0 K ohm 1 16W F 0402 G Assembly Pull EA 2 RA74 RA77 6 1 9LE 013115031614 RES MF 150Kohm 1 16W F 0402 G Assembly Pull EA 1 RP81 6 1 9LE 013116011614 RES MF 1 6Kohm 1 16W F 0402 G Assembly Pull EA 2 RI19 RI21 6 1 9LE 0...

Page 72: ... Pull EA 13 QA1 QA3 QA4 QH8 QH9 QI2 QI3 QL1 QP10 QS3 QS4 QS5 Q S6 6 R 9LE 041050005643 TR NPN 0 2A 40V METR3904 G SOT 23 HF G Assembly Pull EA 13 6 1 9LE 042020073636 MOSFET P CH 9 5A 30V SSG4835P SOP 8PIN LF G Assembly Pull EA 1 UL2 6 R 9LE 042020093642 MOSFET P CH 9A 30V APM4317KC TRG SOP 8 HF G Assembly Pull EA 1 6 1 9LE 042020092643 MOSFET P CH 3 2A 30V ME2303 G SOT 23 HF G Assembly Pull EA 1 ...

Page 73: ...9LE 011551051157 C M Multi 1 0uF 10V X5R 0402 G Assembly Pull EA 3 7 R 9LE 011131051157 C M Multi 1 0uF 10V X5R 0402 G Assembly Pull EA 3 7 1 9LE 011231061155 C M Multi 10uF 10V X5R 0805 L F G Assembly Pull EA 1 C120 7 R 9LE 011551061155 C M Multi 10uF 10V X5R 0805 G Assembly Pull EA 1 7 1 9LE 013000001654 RES CF 0ohm 1 16W J 0402 G Assembly Pull EA 8 R181 R183 R188 RH54 RH61 RH62 RH63 RH64 7 1 9L...

Page 74: ...10uF 10V 0805C TR53 10K_F TR587 4K7 TR9 NC TRP5 10 1 2 3 4 5 6 7 8 TC10 10uF 25V 1206C TC9 10uF 25V 1206C TC104 1uF 10V TTP41 TC109 10uF 10V 0805C TC26 10pF 50V TR91 NC TC22 10uF 10V 0805C TC67 1uF 16V 0603C TL3 22uH 1 7A 1 2 TR17 0 TC31 15pF 50V TR82 10K TR13 47K TR14 NC TC43 1uF 16V 0603C TC51 NC TC6 10uF 25V 1206C TC68 10uF 16V 0805C TR54 100 TR3 NC TC34 15pF 50V TTP40 TC17 1uF 16V 0603C TR570 ...

Page 75: ... B1 RXE4 B0 RXE4 Tcon_WP LGD SCL LVDS_3V3 LVDSVDD LVDS_3V3 LVDS_3V3 LVDS_3V3 LVDSVDD LVDS_3V3 LVDS_3V3 12V LVDSVDD LVDSVDD PANEL_ON OFF 4 G6_RXO3 4 R5_RXO1 4 14 B3_RXE3 4 G2_RXE0 4 14 R1_RXOC 4 B6_RXE2 4 14 G5_RXO4 4 R4_RXO1 4 14 B2_RXE3 4 G1_RXE1 4 14 R0_RXOC 4 R7_RXO0 4 14 B5_RXEC 4 G4_RXO4 4 R3_RXO2 4 B1_RXE4 4 G0_RXE1 4 14 G7_RXO3 4 R6_RXO0 4 14 B4_RXEC 4 G3_RXE0 4 14 R2_RXO2 4 B0_RXE4 4 B7_RX...

Page 76: ...C CA61 0 1uF 25V CA7 680pF 50V CA62 0 1uF 25V CA52 1uF 25V CA47 0 1uF 16V LA1 NC 0805L RA10 3R3 RA47 33 FBA4 80ohm 6A 0805L CA58 0 1uF 16V 0402C CA60 1uF 25V LA7 NC 1 2 TP24 RA40 22 CAE13 220uF 25V CA48 10uF 10V LA6 NC 1 2 QA1 LMBT3904LT1G 2 1 3 CA93 1uF 25V RA33 22 CA90 1uF 25V RA56 10K CA50 0 033uF 50V CA95 0 033uF 50V CA97 0 1uF 16V 0603C CA5 680pF 50V RA18 4K7 CAE12 220uF 25V CA54 1uF 25V 0603...

Page 77: ...T_BCK I2S_OUT_WS I2S_OUT_MCK WV_RESET DSP_SCL DSP_SDA AMP_I2S_RESET WV_RESET I2S_SDA1 I2S_SCL1 I2S_DIN I2S_OUT_BCK I2S_OUT_WS I2S_OUT_MCK I2S_SDIN 3 3V GND GND 3 3V 3 3V GND 3 3V 3 3V 3 3V AMP_I2S_RESET 4 12 WV_RESET 4 I2S_SDA1 4 12 I2S_SCL1 4 12 I2S_OUT_SD 4 I2S_OUT_WS 4 12 I2S_OUT_BCK 4 12 I2S_OUT_MCK 4 12 I2S_SDIN 12 NPCA110DA0YX UW1 GPIO02 SDI0 1 GPIO03 SDI1 2 GPIO04 SDI2 3 GPIO14 4 GPO18 SDO2...

Page 78: ... 10pF 50V PA1 JST1221 VIN 3 VCC 2 GND 1 P1 P1 P2 P2 CA76 0 1uF 16V CA82 NC 0805C RA76 43K_F UA2 DRV632PWR INR 1 INR 2 OUTR 3 SGND 4 EN 5 VDD 6 CN 7 CP 8 PVDD 9 PGND 10 UVP 11 OUTL 12 INL 13 INL 14 RA71 39K_F CA38 0 1uF 16V RA74 15K_F RA77 15K_F RA72 470 0603R RA73 470 0603R CA88 470pF 50V CA77 NC 0805C RA68 100K RA78 47K CA86 270pF 50V RA79 47K PA2 WT 04066V2B 06H 3 1 4 2 CA79 1uF 10V LA15 NC 0805...

Page 79: ...N0 IR IR_Power WHITE_LED LED_max_c LED_indicator_c WHITE_LED IR 3 3V 5VSB 3V3SB 3V3SB GPIO_SDA 4 GPIO_SCL 4 OIRI 4 LOGO_WHITE_DIM 4 KEY0 in 4 KEY1 in 4 LED_max_c 4 LED_indicator_c 4 J14 NC 1 2 3 4 RI30 NC RI14 10 1206R RI34 NC DI3 NC RI10 47K RI17 100 RI4 4K7 RI5 100K RI12 NC 0603R J13 2R00 1X6M 1 2 3 4 5 6 JI4 NC 1 2 RI9 1K CIE1 100uF 16V CI11 0 1uF 16V QI2 LMBT3904LT1G 2 1 3 JI3 2R00 1X4M 1 2 3 ...

Page 80: ... DTVS20CVH055A GND_1 TH1 GND_2 TH2 B 3 3V 1 LIF AGC 5 SDA 4 SCL 3 DIFn 7 DIFp 6 GND 2 GND_3 TH3 GND_4 TH4 R115 47 CT32 10uF 10V 0805C RT21 4K7 RT26 33 RT19 100 CT19 22pF 50V RT23 33 VCC DATA DATA GND P1 P2 PU3 USB A 1 2 3 4 5 6 CT24 NC RT18 100 CT20 22pF 50V ZDU10 NC RT20 4K7 RU1 0 RT25 NC RT24 NC FU5 0 75A 8V 1206F CU22 10uF 10V 0805C CT25 NC 0805C C157 0 1uF 16V CUE5 220uF 16V RU2 0 CT23 0 1uF 1...

Page 81: ..._RX_0B 4 HDMI_1_HPDS 4 HDMI_2_RX_2B 4 HDMI_2_RX_1 4 HDMIDDCSCL_2 4 HDMI_2_RX_C 4 HDMI_2_RX_1B 4 HDMIDDCSDA_2 4 HDMI_2_RX_0 4 HDMI_2_RX_CB 4 HDMI_2_RX_2 4 HDMI_2_RX_0B 4 HDMI_2_HPDS 4 ARC 4 HDMI_0_RX_2B 4 HDMI_0_RX_1 4 HDMIDDCSCL_0 4 HDMI_0_RX_C 4 HDMI_0_RX_1B 4 HDMIDDCSDA_0 4 HDMI_0_RX_0 4 HDMI_0_RX_CB 4 HDMI_0_RX_2 4 HDMI_0_RX_0B 4 HDMI_0_HPDS 4 MHL_CABLE_DET 4 RH27 100 CH11 NC RH69 10K FBH6 80oh...

Page 82: ..._G Y1_IN Y1_GND PB1_IN PB1_GND PB1_GND PR1_IN YPBPR1L_IN YPBPR1R_IN CVBS_VCOM Y1_GND CVBS_VCOM RGB1_G 4 RGB1_B 4 RGB1_SOG 4 LINEIN_L3 4 CVBS1 4 LINEIN_R3 4 RGB1_R 4 RGB1_G 4 CVBS_VCOM 4 ZDV2 NC 0603VAR 1 2 RV17 12K C170 1000pF 50V RV16 12K C109 0 047uF 16V C169 0 047uF 16V ZDV7 NC 0603VAR 1 2 CV9 0 047uF 16V CV7 2 2uF 16V CV5 0 047uF 16V RV3 75 RV19 150 ZDV3 NC 0603VAR 1 2 RV5 33 RV7 75 RV18 0 080...

Page 83: ...P POCE0 SPI_Flash CSN POOE SPI_Flash SCK PDD6 SPI_Flash SDI PDD7 SPI_Flash SDO Flash_WP 3V3SB 5VSB FLASH_WP 4 SPI_Flash CSN 4 SPI_Flash SCK 4 SPI_Flash SDI 4 SPI_Flash SDO 4 RESET 4 US4 W25Q32FVSSIG CS 1 SO 2 WP 3 GND 4 SI 5 SCLK 6 HOLD 7 VCC 8 RS31 0 CS5 1000pF 50V RS29 4K7 CS2 0 1uF 16V RS25 5K1 RS1 47 RS34 NC RS21 4K7 CS4 0 1uF 16V US1 APX810 44SAG 7 GND 1 RESET 2 VCC 3 CS7 0 1uF 16V RS30 4K7 R...

Page 84: ...IFM 8 RESET 5 OIRI 9 CVBS_VCOM 6 KEY1 in 9 PWR ON OFF 3 12V_ON_OFF 2 I2S_SCL1 11 12 I2S_SDA1 11 12 AMP_I2S_RESET 11 12 WV_RESET 11 RGB1_B 6 RGB1_SOG 6 IFAGC_T 8 BL_DIMMING2 2 I2S_OUT_SD 11 I2S_OUT_BCK 11 12 CECA 7 HDMI_1_RX_2B 7 HDMI_1_RX_1 7 HDMIDDCSCL_1SW 7 HDMI_1_RX_C 7 HDMI_1_RX_1B 7 HDMIDDCSDA_1SW 7 HDMI_1_RX_0 7 HDMI_1_RX_CB 7 HDMI_1_RX_2 7 HDMI_1_RX_0B 7 HDMI_1_HPDS 7 HDMI_2_RX_2B 7 HDMI_2_...

Page 85: ... CP4 10uF 10V LP2 2 2uH 1200mA 1 2 RP73 22K_F CP12 10uF 10V CP33 0 1uF 16V RP57 10K LA8013A UP16 VFB 4 GND 2 VIN 1 EN 3 LX 5 RP68 100K_F 0402R RP69 20K_F CP13 10uF 10V LP1 2 2uH 1200mA 1 2 CP16 0 1uF 16V DP5 LL4148WP 1206D CP25 0 1uF 16V RP70 22K_F CP11 10uF 10V CP20 0 1uF 16V RP65 10K RP55 1K RP61 10K CP42 10uF 10V 0805C CPE6 100uF 16V S QP4 AP2309GN SOT23_GSD 3 1 2 SOT223 ADJ IN OUT ADJ FIX UP3 ...

Page 86: ..._DIMMING2 4 CP72 4700pF 50V RP86 124K_F CP67 0 01uF 16V CP60 0 1uF 16V CP6 NC H5 SCREW CIR80 60 2 1 H6 SCREW CIR80 60 2 1 CP66 0 1uF 16V CP76 NC 1206C QS5 LMBT3904LT1G 2 1 3 RP84 NC H4 SCREW CIR80 50 2 1 RP7 10K JP1 2R00_1X10ML 1 2 3 4 5 6 7 8 9 10 CP8 1000pF 50V RP82 12K1_F CP71 NC 0603C CP70 0 1uF 16V RP83 300K CP1 0 1uF 25V CP57 10uF 25V 1206C CP73 100pF 50V RP2 10K RP78 24K RP85 27K_F H2 SCREW...

Page 87: ...ut SPDIF OUT SPDIF OUT TAS5707LPHP Mini LVDS R Port Mini LVDS L Port PH4 U1 MSD8220LB USB SIDE HDMI IR POWER INDICATOR JI3 J1 YPbPr UART HDMI Factory USB CVBS PA1 JA1 PA3 SPEAKER OUT SPEAKER AMP 42 GIP 42 GIP TCN3 TCN4 50 GIP UW1 50 GIP NPCA110DA0YX Wave Audio DSP HDMI_2_RX TCN6 PH5 DOWN HDMI VIFP VIFM HDMI HDMI_1_RX UT3 PH6 DOWN HDMI HDMI ARC HDMI_0_RX USB1_D D IIS IIS PU3 LVDS Port 55 AUO 6 0 JL...

Page 88: ...STANDBY Imax 230mA Irms 210mA 3 3V DA6 SCS520S UA2 DRV632PWR UW1 NPCA110DA0YX vol 20 JP1 12V LA1 BEAD AMPVCC UA1 TAS5707LPHP US4 NOR FLASH W25Q32FVSSIG 3 3V UL2 4835P 5VSB LVDSVDD JL2 JL3 LVDS CONN Imax 60mA Irms 50mA Imax 520mA Irms 410mA Imax 15 5mA STB Irms 13 2mA STB AUO 55 UP15 LA8013A PA1 SPDIF CONN UP3 AP1117 Imax 2 2A Irms 210mA vol 25 UP16 LA8013A LP2 2 2uH 1 15V U1 MSD8220LB 3V3SB FBP10 ...

Page 89: ...0i A0 Vincent 20120926 Change 0603 to 0402 ADIN2 ADIN1 ADIN 1 ADIN 2 ADIN 1 ADIN 2 ADIN1 ADIN2 ADIN1 ADIN2 ADIN1 ADIN2 5VSB 5VSB 5VSB SW7 INPUT 1 4 3 2 R1 2K_F V1 SCREW CIR80 50 2 1 R4 1K SW6 VOL 1 4 3 2 R9 2K_F J1 1R25_1X4ML 1 2 3 4 R23 0 SW2 MENU 1 4 3 2 R15 NC 0 R5 0 R20 NC 1K R3 2K_F SW3 CH 1 4 3 2 R16 NC 0 R8 2K_F C1 1uF 16V 0603C R13 NC 47K R6 NC 47K SW1 POWER 1 4 3 2 R22 NC 0 R11 1K R21 NC ...

Page 90: ... NOTED ALL RESISTORS 1 10 WATT 5 UNLESS NOTED ALL CAPACITORS 50 VOLT 105 C UNLESS NOTED ME request change from DIP 2 0 180 degree to DIP 1 25 90 degree ME request change from DIP 1 25 90degree to DIP 1 25 180 degree IR_Power IR 5V0 5V0 5V0 CR6 0 1uF 16V RR1 47 UR1 FM A438FN 5CN Vout 3 GND 1 GND 2 VCC 4 CR5 0 1uF 16V LED1 LED WHITE M02 0603QZD STM JR2 1R25S_1X4ML 1 2 3 4 P1 P2 CR1 10uF 16V LR1 47 C...

Page 91: ...2 1608 220nF CP809 1608 100nF CP802 1608 0 22nF CP813 1000V 1F RP821 3216 10KF RP846 3216 51KF RP845 3216 1000nF CP801S Min 450V F1360K QP811CS TO 220F 2 3 HS2 GND_P PFC_VCC GND_P 1 of 4 300V_PFC_DC_P N_BF_BD_CT_P GND_P PFC_VCC_DC_P SA801 TP TSA A1BC501N SA802 TP TSA A1BC501N MAX 330nF CX802S MIN 275Vac X1 Max 1nF CY802S MIN 250Vac Y1 MAX 330nF CX801S MIN 275Vac X1 Max 1nF CY801S MIN 250Vac Y1 Max...

Page 92: ... QM822 SOT 23 82KF RM891 1608 BAV70 DM882 SOT 23 10nF CM882 160882 82KF RM827 1608 KIA431AM ICM891 SOT 23 100KF RM824 1608 82KF RM826 1608 KTN2222AS QM883 SOT 23 36KF RM892 1608 SMD 4 PC802S 3 4 2KF RM825 1608 1KF RM885 3216 47F RM828 3216 STB PFC_VCC GND_P GND_S A13V VCC PS_ON_CT_S 2 of 4 N C CM869 250V 15uF CM860 250V 15uF CM868 250V 15uF CM854 250V 15uF CM857 250V 15uF CM862 250V 300V_PFC_DC_P ...

Page 93: ...D 8 470nF C9101 450V N C D9105 SOT 23 100F 1608 R9104 0 027nF C9110 1000V N C ZD9102 100pF C9106 1608 1MF R9111 3216 1uF C9103 1608 CIS10P151AC BE9101 1608 22F R9102 1608 BAV70 D9102 SOT 23 NC R9701 1608 1uF C9103A 1608 100F 1608 R9104A N C D9105A SOT 23 100pF C9106A 1608 1MF R9111A 3216 0 027nF C9110A 1000V 100KF R9113A 1608 22F R9102A 1608 100pF C9104A 1608 SF26G D9101A DO 15 1MF R9112A 3216 CIS...

Page 94: ...3 4 5 6 7 8 9 F D C E B A 5 3 8 6 4 1 9 7 2 Page 8 of 9 GND_S HS1 1 2 3 4 LUG2 HS2 1 2 3 4 LUG1 HS5 para1 para2 1 2 3 4 SP1 N C 1 2 HS3 1 2 3 4 GND_P_1 SP3 N C 1 2 GND_P GND_S HS4 para1 para2 1 2 3 4 SP2 N C 1 2 LUG3 LUG HEAT SINK SUPPORT LABEL PRODUCTION TABLE PCB PRESS HOLE LEAD FREE MARK ETC 0 2 AMTRAN PSLF121301M 14 01 06 S H OH W Y LEE H Y KIM PSLF171301M LC 48 LC 55 ...

Page 95: ......

Page 96: ......

Page 97: ......

Page 98: ......

Page 99: ...6 0 40 9LE365500620156 DISPLAY BD ASS Y EM55T 14 9LE0981010221A6 55 inch L B module 6PCS B Nitride LED_AUO_T550HVN06 0 41 9LE180104280030 3DISPLAY KEY HIPS FR T52013 LC 65LE643U ASS Y 15 9LE170115004071 SPACER SUPPORT MCE 1 9PCV0 42 9LE046010040960 A2001 4 P24014 10368 28 1200mm A G Y HF 16 9LE046010020221 A2001 2 A2001 2 10368 26 150mm B G Y HF 43 9LE172100030850 TAP SCREW TB 3 0 8 0L BLK Ni 17 9...

Search results

Summary of Contents for LC-55LE541U

Reviews:

Related manuals for LC-55LE541U

Brands by name

Popular brands

Sharp LC-55LE541U, Service Manual

Search results

Summary of Contents for LC-55LE541U

Reviews:

Related manuals for LC-55LE541U

Brands by name

Popular brands