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Sharp LC-32LE225E Service Manual

Led lcd colour television
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CONNECTED TV / DVB-T / DVB-C (HDTV), PAL
ELECTRICAL SPECIFICATIONS .............................................................................. 2
IMPORTANT SERVICE SAFETY PRECAUTIONS...................................................... 4
OPERATION MANUAL ............................................................................................... 7
DIMENSIONS ......................................................................................................... 13
REMOVING OF MAJOR PARTS ................................................................................................ 14
SERVICE ADJUSTMENTS ..................................................................................... 19
SOFTWARE UPDATING .................................................................................... 31
MAJOR ICs INFORMATION ..................................................................................... 34
SOURCE OF DOCUMENTATION ..................................................................................... 44
CHASSIS LAYOUT .................................................................................................. 45
WIRING DIAGRAMS ......................................................................................... 49
BLOCK DIAGRAMS ......................................................................................... 51
SCHEMATIC DIAGRAMS ......................................................................................... 57
PRINTED WIRING BOARDS ..................................................................................... 97
REPLACEMENT PARTS LIST .................................................................................. 106
CABINET AND MECHANICAL PARTS .......................................................................... 112
PACKING OF THE SET ........................................................................................... 115
In the interests of user safety (required by safety
regulations in some countries) the set should be re-
stored to its original condition and only parts identical
to those specifi ed should be used.
CONTENTS
SHARP CORPORATION
SERVICE MANUAL
LED LCD
COLOUR TELEVISION
/ SECAM
SYSTEM COLOUR TELEVISION
B/G, I
B/G, D/K, L/L'
MODELS
LC-32LE225E
LC-32LE225EB
1
LC-32LE225
SE00LC32LE225
Issued: 22
February 2011
nd
This document has been published to
be used for after sales service only.
The contents are subject to chage without notice.

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Summary of Contents for Sharp LC-32LE225E

  • Page 1: Table Of Contents

    / SECAM SYSTEM COLOUR TELEVISION B/G, I B/G, D/K, L/L’ MODELS LC-32LE225E LC-32LE225EB In the interests of user safety (required by safety regulations in some countries) the set should be re- stored to its original condition and only parts identical to those specifi...

  • Page 2: Electrical Specifications

    LC-32LE225 ELECTRICAL SPECIFICATIONS Specifi cations 32” LCD COLOUR TV, Model: LC-32LE225E Item LCD Panel 32” BLACK TFT LCD LED TV Resolution 6.220.800 dots (1.920 x 1.080 pixels) Video Colour System PAL/SECAM/NTSC 3.58/NTSC 4.43/PAL 60 TV Standard Analogue CCIR (B/G, I, D/K, L/L’) Digital DVB-T (2K/8K OFDM)(H.264), DVB-C...
  • Page 3 Therefore, any use of such third party content and services must be in accordance with any authorization or terms of use provided by such content or service provider. Sharp shalI not be liable to you or any third party for your failure to abide by such authorization or terms of use.

  • Page 4: Important Service Safety Precautions

    LC-32LE225 IMPORTANT SERVICE SAFETY PRECAUTION Service work should be performed only by qualifi ed service technicians who are thoroughly familiar with all safety checks and the servicing guidelines which follow: WARNING 1. For continued safety, no modifi cation of any circuit should be attempted. 2.
  • Page 5 LC-32LE225 PRECAUTIONS FOR USING LEAD-FREE SOLDER 1 Employing lead-free solder “ALL PWB” of this model employs lead-free solder. The LF symbol indicates lead-free solder, and is attached on the PWBs and service manuals. The alphabetical character following LF shows the type of lead-free solder. Example: Indicates lead-free solder of tin, silver and copper.

  • Page 6: End Of Life Disposal

    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 might be charged for the costs arising from take-back and recycling. Small products (and small amounts) might be taken back by your local collection facilities.

  • Page 7: Operation Manual

    LC-32LE225 OPERATION MANUAL...
  • Page 8 LC-32LE225 Operation Manual (Continued)
  • Page 9 LC-32LE225 Operation Manual (Continued)
  • Page 10 LC-32LE225 Operation Manual (Continued)
  • Page 11 LC-32LE225 Operation Manual (Continued)
  • Page 12 LC-32LE225 Operation Manual (Continued)

  • Page 13: Dimensions

    LC-32LE225 DIMENSIONS 700.7 66.4...

  • Page 14: Removing Of Major Parts

    LC-32LE225 REMOVING OF MAJOR PARTS . To slacken the 4 lock screws and detach the Stand. . Remove the 2 lock screws , 2 lock screws , 1 lock screws , 6 lock screws , 1 lock screw and detach the Rear Cabinet. Rear Cabinet Stand...
  • Page 15 LC-32LE225 Removing of major parts (Continued) 3. Disconnect all the connectors from all the PWBs. . 4. Remove the Key Unit Ass’y LC32LE225E models: Control cover Control button [KM] KEY UNIT [SP] [KM] [LF] [L1] [LV] [L2] [PD] [PL] [RA] [CMB] [PD] [PL]...
  • Page 16 LC-32LE225 Removing of major parts (Continued)   5. Remove the speaker (R) , (L) 6. Remove the 3 lock screws , 1 lock screw and detach the POWER Unit 7. Remove the 4 lock screws , and detach the MAIN Unit. 8.
  • Page 17 LC-32LE225 Removing of major parts (Continued) 9. Remove the 6 lock screws and detach the stand angle. 10. Remove the 8 lock screws and detach the panel brackets. LC32LE225E models: Panel Brackets TOP Panel Bracket CENTER Panel Brackets CENTER Panel Bracket CENTER Panel Bracket...
  • Page 18 LC-32LE225 Removing of major parts (Continued) 11. Remove the 4 lock screws and detach the angles. 12. Remove the insulation sheet LC32LE225E models: LC32LE225EB models:...

  • Page 19: Service Adjustments

    2. Press and hold “V-” and “b” keys, simultaneously, and then plug the AC power cord. 3. “K” appears on the screen. 4. Press and hold “V-” and “P-” keys, simultaneously. 5. “SHARP FACTORY MENU” appears (see Figure 1). 6. Unplug the AC power cord to exit of adjustments process. 2. By own R/C 1.
  • Page 20 Function Cursor (▼/▲ ) Moving an item (line) by one (up/down) on “Sharp Factory Menu” or submenus. Selecting a submenu on lines 5 to 12 of “Sharp Factory Menu” or executing a function. Cursor (◄/►) V (+/-) Changing a selected item setting value.

  • Page 21: Adjustment Process Mode Menu

    Line Item Description Remarks (adjustment details, etc.) Page 01/17 [SHARP FACTORY MENU Main Version 32LE225EB SHARP v1.11 SEES Informative only (Main microprocessor version) v112 ptc MSTAR CL336232 Bootloader Version BD_MST064E_C01A 2 Informative only Normal Standby Cause Remote Control / Keyboard...
  • Page 22 LC-32LE225 Page Line Item Description Remarks (adjustment details, etc.) Page 1/17 [SHARP FACTORY MENU ADJUST (continued) QMAP ADJUST Submenu Press “OK” to enter to QMAP ADJUST Submenu 05/17 INPUT SOURCE (3/6) DTV/ RF/Multimedia ... MADi_SST Only for Engineering purpose (Please don’t use) MADi_Force Only for Engineering purpose (Please don’t use)
  • Page 23 L Error Check L_ERR detection. ON: activated. OFF: deactivated. I2C BUS status. On: free BUS. Off: Normal. I2C OFF Remote Control Protocol. On: SHARP Off: MSTAR. Sharp protocol PUBLIC MODE (1/2) PUBLIC MODE Submenu Press “OK” to enter to PUBLIC MODE Sub- menu ◄...
  • Page 24 Page Line Item Description Remarks (adjustment details, etc.) Page 01/17 [SHARP FACTORY MENU ADC ADJUST (continued) ADC ADJUST Submenu Press “OK” to enter to ADC ADJUST Submenu 13/17 B-GAIN Press “◄” or “►” for manual adjustment. Press “◄” or “►” for manual adjustment.

  • Page 25: Video Signal Adjustment Procedure

    LC-32LE225 6. Video Signal Adjustment Procedure 6.1. RGB SCART ADC 1. Enter in Service mode. 2. Press “▼” until selecting “ADC ADJUST” option. 3. Press “OK”. 4. “ADC ADJUST” menu appears. 5. Press “▼” until selecting “ADJUST” option. 6. Press “►”until selecting “Internal Signal”. 7.

  • Page 26: White Balance Adjustment

    LC-32LE225 7. White Balance Adjustment Condition: AV MODE= Dynamic (backlight at max.). • Adjustments reference device: Minolta CA-210 • Adjustments target: x=0.272, y=0.277 High: adjustments spec ±0.001, inspection spec: ±0.002 Low: adjustments spec ±0.002, inspection spec: ±0.004 1. Press “▼” until selecting “GAMMA” option. 2.
  • Page 27 LC-32LE225 8. Initialization to factory setting Caution: When the factory settings have been made, all user setting data, including the channel settings, are initialized. (The adjustments done in the adjustment process mode are not initialized.) Keep this in mind when initializing these settings. 1.
  • Page 28 LC-32LE225 9. Lamp error detection 1. Function description This LCD colour television has a function (lamp error detection) to be turned OFF the TV set automatically for safety criteria when the lamp or lamp circuit is abnormal. If the lamp or lamp circuit is abnormal, or some other errors happen, and the lamp error detection is executed, the following occurs: a.
  • Page 29 LC-32LE225 10. Public Mode (Hotel mode) 1. How to Enter in the Public Mode (Hotel Mode). There are three following ways to display the Public Mode setting screen. Method 1: Turn on the power and enter in the Service mode as usual and select line 8 [PUBLIC MODE]. Method 2: Unplug the AC power cord.
  • Page 30 LC-32LE225 10. Public Mode (Hotel mode) (continued) 8. ON SCREEN DISPLAY [On ↔ Off] If “NO” has been selected, the On Screen Display does not appear. 9. INPUT MODE START [NORMAL → TV → SCART → COMPONENTS → HDMI1 → HDMI2 → HDMI3 → AV →MEDIA PLAYER] When any other item than “NORMAL”...

  • Page 31: Software Updating

    1.2.2. Press “MENU”. • “PICTURE” menu appears on screen. 1.2.3. Press “►” until selecting “OPTION” menu. 1.2. 4. Press “▼” until selecting “Software update (USB) Sharp v*.*”. • The current software version is displayed. 1.2. 5. Press “OK” • “Are you sure? Yes - No” message is displayed.
  • Page 32 LC-32LE225 Software Updating (Continued) 2. LE225 Connected TV Unit Software Updating 2.1. USB method: 2.1.1. Insert a USB fl ash memory on the USB Wi-Fi terminal including the “upgrade.mbu” fi le. 2.1.2. Enters on “Settings”, “General” (Blue on remote) and “Check”. 2.1.3.
  • Page 33 2.1.6. During the upgrading process, the connected TV Module will reboot automatically. The new software ver- sion can be checked on the SHARP AquosNet splash screen, but please do not turn-off until Oregan media Browser was displayed and disappears the logo “Loading”...

  • Page 34: Major Ics Information

    • IC 306: Audio power IC Part number: MSH 9000-LF Sharp code : RH-IXC867WJQZY 10W-Ch audio power class-D operation for driving bridged-tied stereo speakers. • IC 309: Headphones amplifi er.
  • Page 35 Current limit threshold is programmed with a resistor from SET to ground and has been adjusted for levels up to 1.1A. RUNTKA757WJQZ (Connected TV Unit) • U18: Multi-format HD Digital Video/Audio SoC for IP DVR set-top boxes. Part number: BCM7405 Sharp code: - http://www.sat4all.com/forums/ubbthreads.php/ubb/download/Number/65858/fi lename/BCM7405.pdf NAND-Flash 2Gbits • U2105:...
  • Page 36 • U601: Power Factor Corrector Controller (PFC Controller). Part number: NCP1608D Sharp code: - The NCP1608 is an active power factor correction (PFC) controller specifi cally designed for use as a pre−converter in ac−dc adapters, electronic ballasts, and other medium power off−line converters (typically up to 350 W). It uses critical conduction mode (CrM) to ensure near unity power factor across a wide range of input voltages and output power.
  • Page 37 LC-32LE225 2. Detailed ICs Information, DUNTKF639WE (Main Unit) (continued) 2.1. IC201 2.1.2. Pin Description Misc. Interface Pin Name Pin Type Function EXTRSTN Input w/ 5V-Tolerant Chip Reset; Low Reset IF_AGC Output IF AGC RF_AGC Output RF AGC Analog Interface Pin Name Pin Type Function SSIFO...
  • Page 38 LC-32LE225 2. Detailed ICs Information, DUNTKF639WE (Main Unit) (continued) 2.2. IC 306 ( MSH 9000-LF 2.2.1. Functional Block Diagram FBPL HVDDL VIPL Output Driver OUTPL Modulator VINL OUTNL HVSSL FBNL FBPR HVDDR VIPR Output Driver OUTPR Modulator VINR OUTNR HVSSR FBNR MUTE Bandgap...
  • Page 39 LC-32LE225 2. Detailed ICs Information, DUNTKF639WE (Main Unit) (continued) 2.2. IC 306 ( MSH 9000-LF 2.2.2. Pin Description Analog Interface Pin Name Pin Type Function VIPL Analog Input Left channel P side audio input VINL Analog Input Left channel N side audio input VINR Analog Input Right channel N side audio input...
  • Page 40 LC-32LE225 2. Detailed ICs Information, DUNTKF639WE (Main Unit) (continued) 2.3. IC 1001 (MSD3303GX) 2.3.1. Key Features • Master CPU with MMU. • DRAM controller supporting up to two 16-bit DDR2 interface. • Power control module with ultra low power MCU available in stand by mode. •...
  • Page 41 LC-32LE225 2. Detailed ICs Information, DUNTKF639WE (Main Unit) (continued) 2.3. IC 1001 (MSD3303GX) 2.3.3. Pin Description Analog Interface Pin Name Pin Type Function VCLAMP CVBS/YC Mode Clamp Voltage Bypass REFP Internal ADC Top De-coupling Pin REFM Internal ADC Bottom De-coupling Pin REXT Analog Input External Resister 390 ohm to AVDD_33...
  • Page 42 LC-32LE225 2. Detailed ICs Information, DUNTKF639WE (Main Unit) (continued) 2.3. IC 1001 (MSD3303GX) 2.3.3. Pin Description (continued) Analog Audio Input/Output Interface Pin Name Pin Type Function SIF0P Analog Input SIF Audio Input Channel 0 SIF0M Analog Input Reference Ground for SIF Audio Input Channel 0 I2S_OUT_MCK Output Audio Master Clock Output...

  • Page 43: Common Interface

    LC-32LE225 2. Detailed ICs Information, DUNTKF639WE (Main Unit) (continued) 2.3. IC 1001 (MSD3303GX) 2.3.3. Pin Description (continued) Common Interface Pin Name Pin Type Function PCMDATA[7:0]/ PCMCIA Data[7:0] / AE14, AD14, CI_DATA[7:0] Common Interface Data[7:0] AC14, AB14, AA14, AB20, AC20, AD20 PCMADR[14:0]/ Output PCMCIA Address[14:0] /...

  • Page 44: Source Of Documentation

    LC-32LE225 2. Detailed ICs Information, DUNTKF639WE (Main Unit) (continued) 2.3. IC 1001 (MSD3303GX) 2.3.3. Pin Description (continued) DVI/HDMI Interface Pin Name Pin Type Function RXACKN DVI/HDMI Input Negative DVI/HDMI Input for A Link Clock Channel RXACKP DVI/HDMI Input Positive DVI/HDMI Input for A Link Clock Channel RXA0N DVI/HDMI Input Negative DVI/HDMI Input for A Link Data Channel 0...

  • Page 45: Chassis Layout

    LC-32LE225 CHASSIS LAYOUT Main Unit Layout LED Unit PWB ( QPWBXF639WJN1 QPWBXF640WJN1) DUNTKF640WE C377 P2302 C361 C374 C362 IC204 R5108 IC202 P3201 D5103 X201 C409 R5109 FB1501 QPWBXF640WJN1 IC201 D5101 R522 RMC5101 R520 IC4403 R1527 C399 Q209 C384 SLD5101 D701 C369 R556 C430...
  • Page 46 LC-32LE225 LC32LE225E Power Unit Layout (AUO PANEL) RDENCA409WJQZ...
  • Page 47 LC-32LE225 LC32LE225EB Power Unit Layout (CMI PANEL) RDENCA411WJQZ...
  • Page 48 LC-32LE225 LC32LE225E LC32LE225EB Connected TV Unit Layout (RUNTKA7574WJQZ)

  • Page 49: Wiring Diagrams

    LC-32LE225 LC32LE225E OVERALL WIRING DIAGRAM (AUO PANEL)
  • Page 50 LC-32LE225 LC32LE225EB OVERALL WIRING DIAGRAM (CMI PANEL) QCNW-L240WJQZ...

  • Page 51: Block Diagrams

    LC-32LE225 LC32LE225E SYSTEM BLOCK DIAGRAM (AUO PANEL) Panel : AUO 32" 50HZ FHD LED LCD_PANEL LC32LE225 Code : R1LK315D3LF31Y QCNW-L073WJQZ R/C LED_UNIT MAIN UNIT (DUNTKF640WE) (DUNTKF639WE) BU3.3V RMC 5101 IR_RECEIVER BU3.3V SC8201 CVBS IN QCNW-L071WJQZ AUDIO L-R IN D5103 SML522BUW RGB IN / CHROMA LED_BLUE CVBS OUT...
  • Page 52 LC-32LE225 LC32LE225EB SYSTEM BLOCK DIAGRAM (CMI PANEL) Panel : CMI 32" 50HZ FHD LED LCD_PANEL LC32LE225 Code : R1LK315D3LF22Y QCNW-L073WJQZ R/C LED_UNIT MAIN UNIT (DUNTKF640WE) (DUNTKF639WE) BU3.3V RMC 5101 IR_RECEIVER BU3.3V SC8201 QCNW-L239WJQZ CVBS IN QCNW-L071WJQZ AUDIO L-R IN D5103 RGB IN / CHROMA SML522BUW LED_BLUE...
  • Page 53 LC-32LE225 LC32LE225E MAIN POWER BLOCK DIAGRAM (AUO PANEL) SC4401 LC32LE225EE SYSTEM BLOCK DIAGRAM ( MAIN BOARD ) PCMCIA 09-12-2010 8V_AUDIO VCC_PCMCIA SPEAKER TUNER IC306 DAA069WJ MSH9000 28/29 TU201 AU_DAC0_L/R IF_OUT1 D+5V D+3,3V 22/23 IF_OUT2 R447 IFAGC 1V2D IC308 3/5/16 D+5V LE210E IC4001 AMP4545V...
  • Page 54 STANDBY TRANSFORMER T501 400V STANDBY CONTROLLER OVP Protection U501 JUMPERS SETTINGS A6069H D504 PC501. Q201 D201 L201 PANEL J201 J202 J201 SHARP CODE D505 5.75V/2.25A Q502 C201 C203 RDENCA411WJQZ C202 R521 Q204 +12V Q203 PSON PC102. R523 D203 D506 D503...
  • Page 55 LC-32LE225 LC32LE225E POWER BLOCK DIAGRAM RDENCA409WJQZ (AUO PANEL) (1/2: MAIN POWER) 010SHT POWER SUPPLY BLOCK DIAGRAM LC32LE210/220/225 MAIN POWER ( 1/2 ) RDENCA409WJQZ ( FSP119-3FS01 ) EMI FILTER AUO PANEL F101 PRIMARY TH101 3_15A LF101/102 15 10 2010 VOLTAGE 400V D601 L603 INLET...
  • Page 56 LC-32LE225 LC32LE225E POWER BLOCK DIAGRAM RDENCA409WJQZ (AUO PANEL) (2/2: LED DRIVER) 005SHT POWER SUPPLY BLOCK DIAGRAM LC32LE210/220/225 LED DRIVER (2/2) RDENCA409WJQZ ( FSP119-3FS01 ) VLED-P PRIMARY SECONDARY MAIN POWER AUO PANEL PC803 15 10 2010 MAIN POWER C802D VLED1 400V LED DRIVER RESONAT CONTROLLER...

  • Page 57: Schematic Diagrams

    LC-32LE225 SCHEMATIC DIAGRAMS LED Unit Diagram DUNTKF640WE08 / 09 Description: DUNTKF640WE** VOLTAGE MEASUREMENT CONDITION: ( QPWBXF640WJ ) 1. The voltages at test points are measured on the stable supply voltage of AC 230V. Signals are fed by a color bar RMC5101 UA053WJ IR RECEIVER MODULE...
  • Page 58 *IC705 120u TP133 LV5893M 0.1u AP1084K18-L13 100u 100K 6.3V BOOT 0.1u D+1.2V A528 0.022u RCILPA762WJQZ TP131 COMP 220u 6800P 0.01u 0.1u SMAB33L 0.1u TP134 TP132 NAME CODE 1.2K System Power LE225E MAIN BOARD SHT02/17 DATE ATV N. SHARP 09-06-2010 *****...
  • Page 59 NAME CODE 0.1u 0.1u 0.1u 0.1u 0.1u 0.1u 0.1u 0.1u 0.1u 0.1u 0.1u 0.1u 0.1u RAD1 0.1u 2.2u 0.1u 0.1u 2.2u 0.1u 0.1u 0.1u 0.1u RA577WJFW 100u MSTAR IC LE225E 6.3V MAIN BOARD SHT03/17 DATE ATV N. SHARP 12-07-2010 *****...
  • Page 60 IXC505WJQZ K4T51163QG K4T51163QG A-MDATA5 A-MDATA4 B-MDATA4 B-MDATA5 A-MDATA3 A-MDATA2 B-MDATA2 B-MDATA3 B-MCLK+ A-MCLK+ R140 C157 C156 R160 C177 C176 0.1u 1000P 0.1u 1000P R198 R197 A-MCLK- B-MCLK- NAME CODE DDR BLOCK LE225E MAIN BOARD SHT04/17 DATE KAV N. SHARP 08-06-2010...
  • Page 61 C186 R189 2.2u C190 330P R188 R174 SC-HSYNC SC-VSYNC SCART_RIN+ R178 SCART_GIN+ C180 R175 5.6V SCART_BIN+ *D29 *D10 R176 R179 R180 EXA633WJQZ IC706 NJ78L09U 8V_AUDIO VCC12_T C3439 C3438 NAME CODE SCART LE225E MAIN BOARD SHT05/17 DATE KAV N. SHARP 08-06-2010...
  • Page 62 *FB203 A529WJ *D20 *D21 *D22 *R205 *R206 *R207 *C202 *D18 0.1u *TP146 *R213 *R201 *TP147 *IC1501 *R212 *R216 *R209 VGA_VSYNC VGA_HSYNC *R208 *D24 *D23 *D19 *R210 *R211 2.2K K24C02C NAME CODE LE225E MAIN BOARD SHT06/17 DATE KAV N. SHARP 08-06-2010...
  • Page 63 HDMI2-RX0N HDMI2-SCL HDMI2-RXOP HDMI2-RX1N HDMI2-SDA HDMI2-RX1P HDMI2-RX2N HDMI2-SDA HDMI2-SCL HDMI2-RX2P EDID_PC J1003 R223 R284 JA024WJ PC_Audio-AUL0 HDMI_CEC HDMI-CEC R222 PC_Audio-AUR0 C203 R225 R224 C204 330P 330P NAME CODE HDMI INTERFACE LE225E MAIN BOARD SHT07/17 DATE ATV N. SHARP 09-12-2010 *****...
  • Page 64 LC-32LE225 Main Unit Diagram 7/14 DUNTKF639WE08 (LE225E) DUNTKF639WE09 (LE225EB) (AUDIO INTERFACE) DUNTKF639WE08 D+3.3V C2301 0.1u R2081 IC305 C2302 R2082 C2303 J1305 0.1u SPDIF EA086WJ00 NC7SZ04P NAME CODE AUDIO INTERFACE LE225E MAIN BOARD SHT08/17 DATE KAV N. SHARP 19-05-2010...
  • Page 65 C3404 R8146 R2315 IC308 NJM4565V IC307 12VAMP IMH23T110 C3409 C1135 *L29 0.22u *L28 C1134 22uH C1133 C3407 22uH 220u 0.1u C1114 R8147 C3408 R8148 0.22u NAME CODE AUDIO AMP. LE225E INTERFACE MAIN BOARD SHT09/17 DATE ATV N. SHARP 08-06-2010 *****...
  • Page 66 Main Unit Diagram 9/14 DUNTKF639WE08 (LE225E) DUNTKF639WE09 (LE225EB) (VIDEO INTERFACE) DUNTKF639WE08 RGB2-YPbPr_GIN+ R321 RGB2-YPbPr_BIN+ J1401 KA007WJ R323 RGB2-YPbPr_RIN+ R324 R332 COMP_AUL2 R333 C253 330P R325 COMP_AUR2 R328 C248 330P NAME CODE VIDEO INTERFACE LE225E MAIN BOARD SHT10/17 DATE KAV N. SHARP 19-05-2010...
  • Page 67 *L36 RSS040P03 0.56 0.56 A528WJ C265 D+5V C262 R351 R347 0.1u R349 4.7K *R348 *R352 4.7K R350 C263 C261 2SC3928AR 0.1u 0.1u 2SC3928AR PANEL-VCC *R365 SC8202 WA899WJQZ NAME CODE PANEL INTERFACE LE225E MAIN BOARD SHT11/17 DATE ATV N. SHARP 14-10-2010...
  • Page 68 *R537 FB1503 R1517 0.1u A529WJ TS1_CLK TS_CLK ZIF_QM TS_ERR 1V2D 1V2D 3V3D_DE *R510 *R511 3V3D_DE 3V3_T *Q208 R1121 R509 RT1N441U 3V3D_DE R1228 *R560 NAME CODE GPIO2 TUNER Q209 LE225E RT1N441U MAIN BOARD SHT 12/21 DATE ATV N. SHARP 08-06-2010 *****...
  • Page 69 USB0_OCDN USB0_OCDN USB0_DM AAPE C339 C319 120u 0.1u USB0_DP USB_OCD USB_OCD R394 J8101 R391 ZA205WJQZ USB_OCD USB0_OCDN C390 0.1u D+5V *IC8102 AAT4614IGU-2-T1 C389 *R398 6.8K /FLT NAME CODE U S B LE225E MAIN BOARD SHT13/17 DATE KAV N. SHARP 08-06-2010...
  • Page 70 R427 0.1u 4.7K R422 4.7K RTR020P02 C325 C324 VCC-PCMCIA PCM_CD_N *IC4403 OUT2 A528WJ 2SC3928AR IXD045W TC74LCX126FT C323 C326 R414 AHC1G32V 0.1u 4.7u NAME CODE C337 CIMAX 0.01u R448 LE225E 1.5K PCMCIA MAIN BOARD SHT14/17 DATE ATV N. SHARP 13-10-2010 *****...
  • Page 71 LC-32LE225 Main Unit Diagram 14/14 DUNTKF639WE08 (LE225E) DUNTKF639WE09 (LE225EB) (RS232) DUNTKF639WE08 D+3.3V R485 4.7K R484 UART-TX C355 J4001 JA024WJ D+3.3V R486 4.7K UART-RX R482 C354 NAME CODE RS232 LE225E MAIN BOARD SHT17/17 DATE KAV N. SHARP 19-05-2010...
  • Page 72 LC-32LE225 Connected TV Unit Diagram RUNTKA757WJQZ (1 / 22) Block Diagram Note: Information for SHARP Corporation Members only.
  • Page 73 LC-32LE225 Connected TV Unit Diagram RUNTKA757WJQZ (2 / 22) DDR2 Controller Note: Information for SHARP Corporation Members only.
  • Page 74 LC-32LE225 Connected TV Unit Diagram RUNTKA757WJQZ (3 / 22) 64-bit DDR2 SDRAM Note: Information for SHARP Corporation Members only.
  • Page 75 LC-32LE225 Connected TV Unit Diagram RUNTKA757WJQZ (4 / 22) GPIO Muxing 1 Note: Information for SHARP Corporation Members only.
  • Page 76 LC-32LE225 Connected TV Unit Diagram RUNTKA757WJQZ (5 / 22) GPIO Muxing 2 Note: Information for SHARP Corporation Members only.
  • Page 77 LC-32LE225 Connected TV Unit Diagram RUNTKA757WJQZ (6 / 22) UHF Input & RFM Output Note: Information for SHARP Corporation Members only.
  • Page 78 LC-32LE225 Connected TV Unit Diagram RUNTKA757WJQZ (7 / 22) Pin Strapping Note: Information for SHARP Corporation Members only.
  • Page 79 LC-32LE225 Connected TV Unit Diagram RUNTKA757WJQZ (8 / 22) Analog & Digital Audio Note: Information for SHARP Corporation Members only.
  • Page 80 LC-32LE225 Connected TV Unit Diagram RUNTKA757WJQZ (9 / 22) RGB, S-Video, CVBS Note: Information for SHARP Corporation Members only.
  • Page 81 LC-32LE225 Connected TV Unit Diagram RUNTKA757WJQZ (10 / 22) HDMI A/V, Front Panel Note: Information for SHARP Corporation Members only.
  • Page 82 LC-32LE225 Connected TV Unit Diagram RUNTKA757WJQZ (11 / 22) PKT, RMX Note: Information for SHARP Corporation Members only.
  • Page 83 LC-32LE225 Connected TV Unit Diagram RUNTKA757WJQZ (12 / 22) PCI, Expansion Slots Note: Information for SHARP Corporation Members only.
  • Page 84 LC-32LE225 Connected TV Unit Diagram RUNTKA757WJQZ (13 / 22) EBI, Flash, Reset Note: Information for SHARP Corporation Members only.
  • Page 85 LC-32LE225 Connected TV Unit Diagram RUNTKA757WJQZ (14 / 22) CLKs, JTAG, BBS-BSC Note: Information for SHARP Corporation Members only.
  • Page 86 LC-32LE225 Connected TV Unit Diagram RUNTKA757WJQZ (15 / 22) UART, IR-Tx, IR-Rx Note: Information for SHARP Corporation Members only.
  • Page 87 LC-32LE225 Connected TV Unit Diagram RUNTKA757WJQZ (16 / 22) Soft Modem Interface Note: Information for SHARP Corporation Members only.
  • Page 88 LC-32LE225 Connected TV Unit Diagram RUNTKA757WJQZ (17 / 22) Ethernet, USB, SATA Note: Information for SHARP Corporation Members only.
  • Page 89 LC-32LE225 Connected TV Unit Diagram RUNTKA757WJQZ (18 / 22) CCIR-656 Note: Information for SHARP Corporation Members only.
  • Page 90 LC-32LE225 Connected TV Unit Diagram RUNTKA757WJQZ (19 / 22) Power Supply Regulation Note: Information for SHARP Corporation Members only.
  • Page 91 LC-32LE225 Connected TV Unit Diagram RUNTKA757WJQZ (20 / 22) Power Supply Regulation Note: Information for SHARP Corporation Members only.
  • Page 92 LC-32LE225 Connected TV Unit Diagram RUNTKA757WJQZ (21 / 22) BCM7400 Analog Supply Filtering Note: Information for SHARP Corporation Members only.
  • Page 93 LC-32LE225 Connected TV Unit Diagram RUNTKA757WJQZ (22 / 22) BCM7400 Digital Decoupling Note: Information for SHARP Corporation Members only.
  • Page 94 Q505 R535 D205 D206 PC102:2 FSP Technology Inc. FSP GROUP TILE: FSP119-3FS01 R228 CY106 P/N: 3BS0262611HF size: A2 rev:1 C219 FB504 Q205 APPROVED: CHECKED: DESIGNER: CY107 Jaron Paul Gigi R229 Date: 2010/8/10 PCB File:FSP119-3FS01 Sheet C213 File: H:\DISKL\LAYOUT-LED\ \110W\FSP119-3FS01-R2(SHARP-32)\FSP119-3F :7000P-0106...
  • Page 95 R848 D825 C821 R846 VFB1 R842 D826 R845 C822 FSP Technology Inc. FSP GROUP R852 R849 TILE: FSP119-3FS01 U803 P/N: 3BS0262611HF size: A2 rev: 1 R854 APPROVED: CHECKED: DESIGNER: Jaron Paul Gigi Date: 2010/8/10 PCB File: Sheet File: H:\DISKL\LAYOUT-LED\ \110W\FSP119-3FS01-R2(SHARP-32)\FSP119-3F :7000P-0106...
  • Page 96 LC-32LE225 Power Supply Diagram LC32LE225EB (CMI PANEL) RDENCA411WJQZ (1 / 1) D401 C402 L401 C601 C612 C401 R401 R402 R403 R404 R405 FMEN-2208SP L603 T101:12 8LR00530 8LM02889 N.C. 1000uF/35V 24V/3.0A SC101 68uF/450V LF103:1 CY101 TH101 F101 LF101:1 LF102:1 T3.15A H/250V SCK-015 101P/Y1 8LM02892...

  • Page 97: Printed Wiring Boards

    LC-32LE225 PRINTED WIRING BOARD Main Unit PWB ( QPWBXF639WJN1) LED Unit PWB ( QPWBXF640WJN1) Side A Side A Chip Parts DUNTKF640WE C377 P2302 C361 C374 C362 IC204 R5108 IC202 P3201 D5103 X201 D5103 P3071 P3201 P2302 C409 C377 R5109 IC202 C374 C362 IC204...
  • Page 98 LC-32LE225 Main Unit PWB ( QPWBXF639WJN1) LED Unit PWB ( QPWBXF640WJN1) Side B Side B Chip Parts FB3202 QPWBXF640WJN1 FB3201 IC3202 C380 C379 FB3203 C376 FB3202 C3203 IC3202 FB3201 C3204 C2305 C3202 FB3203 R3201 P5101 C375 C363 C375 C378 R505 RMC5101 R502 R504...
  • Page 99 LC-32LE225 Connected TV Unit PWB RUNTKA757WJQZ Connected TV Unit , Side A...
  • Page 100 LC-32LE225 Connected TV Unit PWB RUNTKA757WJQZ Connected TV Unit , Side B...
  • Page 101 LC-32LE225 Power Unit PWB LC32LE225E (AUO PANEL) RDENCA409WJQZ Power Unit , Side A...
  • Page 102 LC-32LE225 Power Unit PWB LC32LE225E (AUO PANEL) RDENCA409WJQZ Power Unit , Side B...
  • Page 103 LC-32LE225 Power Unit PWB LC32LE225EB (CMI PANEL) RDENCA411WJQZ Power Unit , Side A...

  • Page 104: Models

    LC-32LE225 Power Unit PWB LC32LE225EB MODELS (CMI PANEL) RDENCA411WJQZ Power Unit , Side B...
  • Page 105 LC-32LE225 LC32LE225E LC32LE225EB KEY Unit PWB (QPWBFF534WJ) KEY Unit KEY Unit , Side A , Side B D152 FF534WJ D151 R4054 D4055 P4051...

  • Page 106: Replacement Parts List

    LC-32LE225 * SN CODE EX CODE REF No. PARTS DESCRIPTION LE225E/225EB PARTS LISTING Q 0209 VSRT1N441U/-1Y TRT RT1N441U-T111-1 Q 0701 VSRSS040P03-1Y TRT RSS040P03TB REPLACEMENT PARTS DIODES DIODES Replacement parts which have special safety characteristics are identifi ed in this manual. D 0001 VHDSMAB33L+-1Y DIODE SMAB33L-RTK/P...
  • Page 107 LC-32LE225 * SN CODE EX CODE * SN CODE EX CODE REF No. PARTS DESCRIPTION REF No. PARTS DESCRIPTION C 0016 VCKYCZ1CB682KY CAPACITOR 6,8NF 16V 10% C 0126 VCKYCZ1CF104ZY CAPACITOR 100NF 16V 20% C 0017 VCKYCZ1CB103KY CAPACITOR 10NF 16V 10% C 0127 RC-KZA115WJZZY CERAM C 2,2UF 10V GRM188B31A225KE33D...
  • Page 108 LC-32LE225 * SN CODE EX CODE * SN CODE EX CODE REF No. PARTS DESCRIPTION REF No. PARTS DESCRIPTION C 0357 VCKYCZ1CB473KY CAPACITOR 47NF 16V 10% C 3411 RC-KZA237WJZZY CERAM C EMK212BJ106KGFT 10UF 16V 10% C 0359 VCKYCZ1CF104ZY CAPACITOR 100NF 16V 20% C 3412 VCKYCZ1HB222KY CAPACITOR 2,2NF 50V 10%...
  • Page 109 LC-32LE225 * SN CODE EX CODE * SN CODE EX CODE REF No. PARTS DESCRIPTION REF No. PARTS DESCRIPTION R 0120 VRS-CZ1JF472JY RES 0402 4,7KOHM 5% 1/16W SMD R 0245 VRS-CY1JF473JY RES 0603 47KOHM 5% 1/10W SMD R 0121 VRS-CZ1JF472JY RES 0402 4,7KOHM 5% 1/16W SMD R 0246 VRS-CY1JF473JY...
  • Page 110 LC-32LE225 * SN CODE EX CODE * SN CODE EX CODE REF No. PARTS DESCRIPTION REF No. PARTS DESCRIPTION R 0500 VRS-CZ1JF472JY RES 0402 4,7KOHM 5% 1/16W SMD R 8159 VRS-CZ1JF103JY RES 0402 10KOHM 5% 1/16W SMD R 0501 VRS-CZ1JF102JY RES 0402 1KOHM 5% 1/16W SMD R 8164 VRS-CY1JF104JY...
  • Page 111 LC-32LE225 * SN CODE EX CODE REF No. PARTS DESCRIPTION RMC5101 RRMCUA053WJZZ R/C RECEIVER UNIT SLD5101 PSLDPA076WJFW SHIELD CASE DUNTKF534WE02 DUNTKF534WE02 KEY Unit RESISTORS R 4051 VRD-RA2BE822JY RES 8,2KOHM 5% 1/8W R 4052 VRD-RA2BE123JY RES 12K OHM 5% 1/8W R 4053 VRD-RA2BE822JY RES 8,2KOHM 5% 1/8W R 4054...

  • Page 112: Cabinet And Mechanical Parts

    LC-32LE225 Supplied accessories Remote control unit • “AA” size zinc-carbon battery (g2) AC cord (g1) (g1) • Operation manual (This publication) • Stand unit (x1) • Wireless LAN USB adapter (x1) Product shape varies in some countries. * SN CODE EX CODE * SN CODE EX CODE REF No.
  • Page 113 LC-32LE225 CABINET AND MECHANICAL PARTS LC32LE225E (AUO PANEL) LC-32LE225E 26-1 UNIT MAIN UNIT CONNECTIVITY UNIT POWER UNIT...
  • Page 114 LC-32LE225 CABINET AND MECHANICAL PARTS LC32LE225EB (CMI PANEL) LC-32LE225EBE CHIMEI 27-1 UNIT MAIN UNIT CONNECTIVITY UNIT POWER UNIT...

  • Page 115: Packing Of The Set

    LC-32LE225 PACKING OF THE SET Stand Kit CABLE DE RED (QACCKA047WJPZ) < E / S / V / RU > CABLE DE RED (QACCBA054WJPZ) < EK> ( T I N S - E 8 9 2 W J Z Z ) E u r o p e <...
  • Page 116 LC-32LE225 COPYRIGHT © 2011 BY SHARP CORPORATION ALL RIGHTS RESERVED No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without prior written permission of the publisher.

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