Sharp LC-19LS410UT Service Manual
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Sharp LC-19LS410UT Service Manual

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In the interests of user-safety (Required by safety regulations in some countries) the set should be restored to its orig-
inal condition and only parts identical to those specified should be used.
CAUTION .....................................................................2
Precautions for using lead-free solder ........................3
CHAPTER 1. OPERATION MANUAL
[1] SPECIFICATIONS ..................................................4
[2] OPERATION MANUAL ...........................................5
[3] DIMENSIONS ........................................................12
CHAPTER 2. REMOVING OF MAJOR PARTS
[1] REMOVING OF MAJOR PARTS ..........................13
[1] ADJUSTMENT PROCEDURE...............................23
[2] SERVICE MODE....................................................28
[1] TROUBLESHOOTING TABLE...............................30
[1] MAJOR IC INFORMATIONS..................................39
CHAPTER 6. BLOCK DIAGRAM/WIRING DIAGRAM
[1] BLOCK DIAGRAM..................................................61
Parts marked with "
" are important for maintaining the safety of the set. Be sure to replace these parts with specified ones for maintaining the
safety and performance of the set.
SHARP CORPORATION
SERVICE MANUAL
LED COLOUR TELEVISION
MODELS
CONTENTS
[3] WIRING DIAGRAM ...................................................64
[3] KEY UNIT PRINTED WIRING BOARD ....................70
[4] IR UNIT PRINTED WIRING BOARD ........................71
[1] MAIN SCHEMATIC DIAGRAM ................................73
[2] POWER SCHEMATIC DIAGRAM..............................87
[3] KEY SCHEMATIC DIAGRAM....................................89
[4] IR SCHEMATIC DIAGRAM.......................................90
[7] Convert SCHEMATIC DIAGRAM..............................91
..
29
[1] SPARE PARTS LIST.................................................92
[2] CABINET PARTS ...................................................106
[3] SUPPLIED ACCESSOORIES............................... ..110
[4] PACKING PARTS....................................................111
1
LC-19LS410UT, LC-22LS510UT
LC-19LS410UT
LC-22LS510UT
This document has been published to be used for
after sales service only.
The contents are subject to change without notice.
No.

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  • Page 1: Table Of Contents

    LC-19LS410UT, LC-22LS510UT SERVICE MANUAL LED COLOUR TELEVISION LC-19LS410UT LC-22LS510UT MODELS In the interests of user-safety (Required by safety regulations in some countries) the set should be restored to its orig- inal condition and only parts identical to those specified should be used.

  • Page 2: Safety Precaution Important Service Safety Pre- Caution

    LC-19LS410UT, LC-22LS510UT SAFETY PRECAUTION IMPORTANT SERVICE SAFETY PRECAUTION ■ Service work should be performed only by qualified service technicians who are thoroughly familiar with all safety checks and the servicing guidelines which follow: • Use an AC voltmeter having with 5000 ohm per volt, or higher, sen- ■...

  • Page 3: Precautions For Using Lead-Free Solder

    LC-19LS410UT, LC-22LS510UT Precautions for using lead-free solder Using lead-free wire solder • When fixing the PWB soldered with the lead-free solder, apply lead-free wire solder. Repairing with conventional lead wire solder may cause damage or accident due to cracks. As the melting point of lead-free solder (Sn-Ag-Cu) is higher than the lead wire solder by 40 °C, we recommend you to use a dedicated soldering bit, if you are not familiar with how to obtain lead-free wire solder or soldering bit, contact our service station or service branch in your area.

  • Page 4: Specifications

    *2 The dimensional drawings are shown on the inside back cover. ● As part of policy of continuous improvement, SHARP reserves the right to make design and specification changes for product improvement without prior notice. The performance specification figures indicated are nominal values of production units. There may be some deviations from these values in individual units.

  • Page 5: Operation Manual

    LC-19LS410UT, LC-22LS510UT [2] OPERATION MANUAL Remote control unit POWER: Press to turn on/off the TV from on to standby mode, or inversely DISPLAY: Press to display information about the selected TV channel (Channel banner) INPUT: 1. Press repeatedly to select the signal source: 2.
  • Page 6 LC-19LS410UT, LC-22LS510UT TV (Front view) TV (Rear view)
  • Page 7 LC-19LS410UT, LC-22LS510UT QUICK REFERENCE Attaching/Detaching the Stand • Before attaching (or detaching) the stand, unplug the AC cord from the AC INPUT terminal. • Before performing work spread cushioning over the base area to lay the TV on. This will prevent it from Being damaged.
  • Page 8 LC-19LS410UT, LC-22LS510UT Connecting it to any other kind of outlet will damage the product and invalidate the warranty. NOTE: TO PREVENT RISK OF ELECTRIC SHOCK, DO NOT TOUCH UNINSULATED PARTS OF ANY CABLES WITH THE AC CORD CONNECTED. 3. Bundle the cords properly with the cable tie.
  • Page 9 LC-19LS410UT, LC-22LS510UT Preparation QUICK REFERENCE Antennas To enjoy a clearer picture, use an outdoor antenna. The following is a brief explanation of the types of connections that are used for a coaxial cable. If your outdoor antenna uses a 75-ohm coaxial cable with an F-type connector, plug it into the antenna terminal at the rear of the TV set.
  • Page 10 LC-19LS410UT, LC-22LS510UT Installing Batteries in the Remote Control Unit If the remote control fails to operate TV functions, replace the batteries in the remote control unit. 1. Open the battery cover. 2. Insert two “AA” size batteries (supplied with the product).
  • Page 11 LC-19LS410UT, LC-22LS510UT Appendix troubleshooting problem possible Solution No power 1. Check if you pressed POWER on the remote control unit. If the indicator on the TV does not light up, press POWER on the TV. 2. Is the AC cord disconnected? 3.

  • Page 12: Dimensions

    LC-19LS410UT, LC-22LS510UT [3] DIMENSIONS Dimension Unit: inch (mm) LC-19LS410UT Unité: pouce (mm) Unidad: pulgada (mm) (468) (411) (246) (75) (70) (39) (170) LC-22LS510UT (536) (478) (246) (75) (70) 1 (39) (170)

  • Page 13: Removing Of Major Parts

    LC-19LS410UT, LC-22LS510UT CHAPTER 2. REMOVING OF MAJOR PARTS [1] REMOVING OF MAJOR PARTS(LC-19LS410UT) 1. Assy/Panel Removal Notes: Please put your machine on soft material to avoid to scrape panel when you disassemble it. Front view Fig.1 Back view Fig.2 Step 1. Remove the Base Assy and Base neck.
  • Page 14 LC-19LS410UT, LC-22LS510UT Fig.4 2. Remove the 4 screws. Detach the Base neck as Fig.4. Step 2. Remove the REAR COVER Assy. 1. Remove the 6 screws. Detach the REAR COVER as Fig.5. Fig.5 Note: How to easier remove rear cabinet...
  • Page 15 LC-19LS410UT, LC-22LS510UT Fig.6 1. Remove the 5 screws and disconnect 5 cables. Detach the Main board as Fig.7 and Fig.8. Fig.7 Fig.8 2. Remove the 4 screws and disconnect 2 cables. Detach the Power board as Fig.9. Note: Move the AC port left from the Main frame assy, then disconnect the AC cable from the power board.
  • Page 16 LC-19LS410UT, LC-22LS510UT Fig.10 4. Release the speaker cable from its clamp, pull up and remove the speaker as Fig.11. Fig.11 Step 4. Remove the Bracket and Bezel. 1. Remove the 6 screws. Detach the Bracket and panel as Fig.12. Fig.12 2.
  • Page 17 LC-19LS410UT, LC-22LS510UT Fig.15 Step 5. Remove the IR and Key board. 1. Disconnect 2 cables. Detach the IR board as Fig.16. Fig.16 2. Disconnect 1 cable. Detach the Key board as Fig.17. Fig.17 2. Set Re-assembly To re-assemble the whole set, execute all processes in reverse order.
  • Page 18 LC-19LS410UT, LC-22LS510UT REMOVING OF MAJOR PARTS(LC-22LS510UT) 1. Assy/Panel Removal Notes: Please put your machine on soft material to avoid to scrape panel when you disassemble it. Front view Fig.1 Back view Fig.2 Step 1. Remove the Base Assy and Base neck.
  • Page 19 LC-19LS410UT, LC-22LS510UT Fig.4 2. Remove the 4 screws. Detach the Base neck as Fig.4. Step 2. Remove the REAR COVER Assy. 1. Remove the 6 screws. Detach the REAR COVER as Fig.5. Fig.5 Note: How to easier remove rear cabinet...
  • Page 20 LC-19LS410UT, LC-22LS510UT Fig.6 1. Remove the 5 screws and disconnect 5 cables. Detach the Main board as Fig.7 and Fig.8. Fig.7 Fig.8 2. Remove the 4 screws and disconnect 3 cables. Detach the Power board as Fig.9. Note: Move the AC port left from the Main frame assy, then disconnect the AC cable from the power board.
  • Page 21 LC-19LS410UT, LC-22LS510UT Fig.10 4. Release the speaker cable from its clamp, pull up and remove the speaker as Fig.11. Fig.11 Step 4. Remove the Bracket and Bezel. 1. Remove the 5 screws. Detach the Bracket and panel as Fig.12. Fig.12 2.
  • Page 22 LC-19LS410UT, LC-22LS510UT Fig.15 Step 5. Remove the IR and Key board. 1. Disconnect 2 cables. Detach the IR board as Fig.16. Fig.16 2. Disconnect 1 cable. Detach the Key board as Fig.17. Fig.17 2. Set Re-assembly To re-assemble the whole set, execute all processes in reverse order.

  • Page 23: Chapter 3. Adjustment Procedure

    LC-19LS410UT, LC-22LS510UT CHAPTER 3. ADJUSTMENT PROCEDURE PROCEDURE [1] ADJUSTMENT PROCEDURE 1. OSD Menu 2010 SHARP OSD tree V1.03 Widget Attributes Input Type Level 1 Level 2 Level 3 Level 4 TV Video/HDMI PC Video Submenu AV Mode List User, Sports, Standard, Movie, Power Saver...
  • Page 24 LC-19LS410UT, LC-22LS510UT Submenu pin code Tuner Mode List Cable/Air Auto CH Submenu Search CH Skip Submenu Channel list Audio Mode List Stereo Mono Audio List English/Francais/Espanol Language Favorite Submenu Channels List Channel list List Channel list List Channel list List...
  • Page 25 LC-19LS410UT, LC-22LS510UT Parental Submenu Password Edit Channel Block List Channel list Program Block List Rating Enable List On/Off U.S. TV Ratings Submenu None/TV-Y/TV-Y7/TV-G/TV-PG/TV-14/TV-MA U.S. Movie Submenu None/G/PG/PG-13/R/NC-17/X Ratings Canadian English Submenu E/C/C8+/G/PG/14+/18+ Ratings Canadian French Submenu E/G/8 ans+/13 ans+/16 ans+/18 ans+...
  • Page 26 LC-19LS410UT, LC-22LS510UT 2. Display adjustment White Balance adjustment Only adjust YPbPr Mode and copy to all of input source General set-up : Equipment Requirements: Minolta CA-210 or Equivalent Color analyzer Astor Pattern Generator VG-848 , VG-859 or equivalent instrument. An internal full white pattern is available in the MT5387 platform, you can use the internal pattern to replace Astor Pattern Generator VG-848.
  • Page 27 LC-19LS410UT, LC-22LS510UT If use internal pattern, set level to 818 (80% white pattern). 17. Adjust the 20. Scaler R GAIN, 22. Scaler B GAIN values to meet “Warm” color coordinates specification below. (Please keep 21. Scaler G GAIN at 0) 18.

  • Page 28: Service Mode

    LC-19LS410UT, LC-22LS510UT [2] SERVICE MODE(TBD) Enter factory mode menu: press MENU + Numeric keys “1999” to enter factory mode.

  • Page 29: Software Upgrade Procedure

    LC-19LS410UT, LC-22LS510UT [3] SOFTWARE UPGRADE PROCEDURE(TBD) Sharp model Firmware upgrade SOP by USB flash drives Flow chart Step Photo Remark 1. Equipment and warm-up 1、USB flash drives(need USB2.0) Need USB2.0 2、Upgrade firmware 2.Upgrade step 1、 Copy the firmware from your...

  • Page 30: Chapter 4. Troubleshooting Table

    LC-19LS410UT, LC-22LS510UT CHAPTER 4. TROUBLESHOOTING TABLE [1] TROUBLESHOOTING TABLE(19” and 22”) Power unit operation check. ↓ Connect the power cord and harness properly, and turn on the Are the power cord and harness in the unit properly connected? ↓ YES...
  • Page 31 LC-19LS410UT, LC-22LS510UT The sound is not emitted from the speaker though the picture has come out. ↓ No sound output in all modes? ↓ TEREMINAL UNIT: Is the audio signal output of pin (117) (AOSDATA0), pin (118) Check IC U401 and its peripheral circuits.
  • Page 32 LC-19LS410UT, LC-22LS510UT No sound from external input devices (1) ↓ Does not the sound of the audio signal input to input2(Component) go out? ↓ MAIN UNIT: Is the audio signal properly sent to pin (8) (YPBPR_L_IN2) and pin Check the connection to CN103 and the external input device.
  • Page 33 LC-19LS410UT, LC-22LS510UT No sound from external input devices (4) ↓ Does not the sound of the audio signal input to HDMI1/2 go out? ↓ Is picture of the signal input from HDMI1/2 displayed? Refer to “Does not the picture of the HDMI signal input to HDMI1/2 go out?”.
  • Page 34 LC-19LS410UT, LC-22LS510UT The audio signal is not output (1) ↓ No audio signal output from LINE_AUDIO_OUTPUT terminal. ↓ TEREMINAL UNIT: Is audio signal output from IC U601 sent to pin(12)(LO_L) and pin Check the connection to LINE_AUDIO_OUT and external (3)(LO R) of LINE AUDIO OUT connector(CN601)? devices.
  • Page 35 LC-19LS410UT, LC-22LS510UT No picture on the display (1) ↓ The picture doesn't appear in all modes. ↓ MAIN UNIT: Is LVDS signal output from 1st_channel and 2nd_channel of IC U401 in each mode? (A0N/A0P),(A1N/A1P),(A2N/A2P),(A3N/A3P),(CLK1N/CLK1P) ↓NO Check IC U401 and its peripheral control circuits.
  • Page 36 LC-19LS410UT, LC-22LS510UT <External input Input1(Composite)>No picture on the display (3) ↓ Does not the picture of the composite video signal input to Input1(Composite) go out? ↓ TERMINAL UNIT: Is CVBS signal sent to pin (2) of AV3 (CN105) ? Check the setting of an external input device that connects of CN105.
  • Page 37 LC-19LS410UT, LC-22LS510UT <External input HDMI2>No picture on the display (5) ↓ Does not the picture of the HDMI signal input to Input6(HDMI2) go out? ↓ MINI AV_UNIT: Is the HOT_PLUG detection function of pin (19) of a HDMI terminal Check the line between pin (41) of IC U409 and CN502.
  • Page 38 LC-19LS410UT, LC-22LS510UT <External input Input2(Component)>No picture on the display (7) ↓ Does not the picture of the component video signal input to Component go out? ↓ TERMINAL_UNIT: Is Component Y/Pb/Pr signal sent to pin (2)/Y, (4)/Pb, (6)/Pr of Check the setting of an external input device that connects of AV1(CN103) ? CN103.

  • Page 39: Chapter 5. Major Ic Informations

    LC-19LS410UT, LC-22LS510UT CHAPTER 5. MAJOR IC INFORMATIONS [1] MAJOR IC INFORMATIONS 1. MAJOR IC INFORMATIONS 1.1. U401 (MT5387JFMU LQFP-256) GENERAL DESCRIPTION family is a backend decoder and a TV controller and offers high integration for advanced applications. It combines a transport de-...
  • Page 40 LC-19LS410UT, LC-22LS510UT 2D/3D for all AV inputs 2D Graphics Supports multiple color modes Point, horizontal/vertical line primitive drawings Rectangle fill and gradient fill functions Bitblt with transparent options Alpha blending and alpha composition Bitblt Stretch Bitblt YCbCr to RGB color space conversion...
  • Page 41 LC-19LS410UT, LC-22LS510UT VBI data slicer for CC/TT decoding Supports 1 S-Video. Max. Supports 2-channel CVBS. Supports SCART connector VGA In Supports VGA input up to UXGA 162 MHz Supports full VESA standards Component Video In Supports two component video inputs...
  • Page 42 LC-19LS410UT, LC-22LS510UT NTSC interference rejection capability Pass all Brazil fading channel ensembles Meet all ATSC/A74 requirements Excellent adjacent and co-channel rejection capability, only a single SAW is required Dual digital AGC controls for IF and RF, respectively Full-digital frequency offset recovery with wide acquisition range...
  • Page 43 LC-19LS410UT, LC-22LS510UT The 512Mb Double-Data-Rate-2 (DDR2) DRAMs is a highspeed CMOS Double Data Rate 2 SDRAM containing 536,870,912 bits. It is internally configured as a quad-bank DRAM. The 512Mb chip is organized as either 32Mbit x 4 I/O x 4 bank, 16Mbit x 8 I/O x 4 bank or 8Mbit x 16 I/O x 4 bank device.
  • Page 44 LC-19LS410UT, LC-22LS510UT 32kHz / 44.1kHz / 48kHz and 64kHz / 88.2kHz / 96kHz and 128kHz/176.4kHz/192kHz · System clock = 64x, 128x, 256x, 384x, 512x, 768x, 1024x Fs 256x~1024x Fs for 32kHz / 44.1kHz / 48kHz 128x~512x Fs for 64kHz / 88.2kHz / 96kHz 64x~256x Fs for 128kHz/176.4kHz/192kHz...
  • Page 45 LC-19LS410UT, LC-22LS510UT · High Power Supply Noise Rejection – 100 dB PSRR at 217 Hz – 90 dB PSRR at 10 kHz · Wide Power Supply Range: 2.3 V to 5.5 V · Gain Settings: –6 dB, 0 dB, 3 dB, and 6 dB ·...
  • Page 46 LC-19LS410UT, LC-22LS510UT • Guaranteed Mouse Driveability (ICL324XE Only) • Receiver Hysteresis For Improved Noise Immunity • Guaranteed Minimum Data Rate ... . . 250kbps • Wide Power Supply Range ..Single +3V to +5.5V •...
  • Page 47 LC-19LS410UT, LC-22LS510UT 2. Detailed ICs Information 2.1. U401 (MT5387JFMU LQFP-256) 2.1.1 Block Diagram 2008-03-14...
  • Page 48 LC-19LS410UT, LC-22LS510UT 2.1.2 Pin Connections...
  • Page 49 LC-19LS410UT, LC-22LS510UT 2.2. U404 (NT5TU32M16CG-25C 512MB BGA-84) 2.2.1 Block Diagram 2.2.2 Pin Connections and short description 2008-03-14...
  • Page 50 LC-19LS410UT, LC-22LS510UT...
  • Page 51 LC-19LS410UT, LC-22LS510UT 2.3. U409 (SII9187ACNU QFN-72) 2.3.1 Block Diagram 2.3.2 Pin Connections and short description 2008-03-14...
  • Page 52 LC-19LS410UT, LC-22LS510UT...
  • Page 53 LC-19LS410UT, LC-22LS510UT 2008-03-14...
  • Page 54 LC-19LS410UT, LC-22LS510UT...
  • Page 55 LC-19LS410UT, LC-22LS510UT 2.4. U602 (AD82581B-LEG LQFP-48 12W) 2.4.1 Block Diagram 2.4.2 Pin Connections and short description 2008-03-14...
  • Page 56 LC-19LS410UT, LC-22LS510UT...
  • Page 57 LC-19LS410UT, LC-22LS510UT 2.5. U603 (TPA6132A2RTER 25mW QFN-16) 2.5.1 Block Diagram 2.5.2 Pin Connections and short description 2008-03-14...
  • Page 58 LC-19LS410UT, LC-22LS510UT Pin configuration...
  • Page 59 LC-19LS410UT, LC-22LS510UT 2.6. U606 (ICL3232ECV-16Z TSSOP-16) 2.6.1 Block Diagram 2.6.2 Pin Connections and short description 2008-03-14...
  • Page 60 LC-19LS410UT, LC-22LS510UT Pin configuration...

  • Page 61: Block Diagram

    LC-19LS410UT, LC-22LS510UT CHAPTER 6. BLOCK DIAGRAM/WIRING DIAGRAM [1] BLOCK DIAGRAM (for 19” and 22”) IFT IN+/- ADCINN(P) TU102 _DEMOD 19"/22" WXGA Tuner LG To Panel TDVW-H810F U404 DDR2 x 1 32MB x 16 Side I/O CVBS CVBS0P U605 SPI Flash...

  • Page 62: Power Management Block Diagram

    LC-19LS410UT, LC-22LS510UT [2] POWER MANAGEMENT BLOCK DIAGRAM (for 19” and 22”)
  • Page 63 LC-19LS410UT, LC-22LS510UT 2008-03-14...

  • Page 64: Wiring Diagram

    LC-19LS410UT, LC-22LS510UT [3] 19” WIRING DIAGRAM(LC_19LS410UT) 095G176J 10919 CN802 Convert BOARD 095G801840X921 CN801 CN602 CN902 CN805 CN110 CN701 CN406 POWER BOARD MAIN BOARD 095G801413X942 095G8021 3F906 CN901...
  • Page 65 LC-19LS410UT, LC-22LS510UT 22” WIRING DIAGRAM(LC_22LS510UT) 095G176J 10913 095G176J 10912 CN802 CN804 095G801840X920 Convert BOARD CN801 CN803 CN602 CN805 CN806 CN902 CN110 CN701 CN406 9JR9500000096 POWER BOARD MAIN BOARD 095G8021 3F906 CN901 2008-03-14...

  • Page 66: Chapter 7. Printed Wiring Board

    LC-19LS410UT, LC-22LS510UT CHAPTER 7. PRINTED WIRING BOARD [1] MAIN UNIT PRINTED WIRING BOARD(for 19” and 22”) MAIN UNIT(Side-A)
  • Page 67 LC-19LS410UT, LC-22LS510UT MAIN UNIT(Side-B) 2008-03-14...

  • Page 68: Power Unit Printed Wiring Board

    LC-19LS410UT, LC-22LS510UT [2] POWER UNIT PRINTED WIRING BOARD(for 19” and 22”) POWER UNIT(Side-A)
  • Page 69 LC-19LS410UT, LC-22LS510UT POWER UNIT(Side-B) 2008-03-14...

  • Page 70: Key Unit Printed Wiring Board

    LC-19LS410UT, LC-22LS510UT [3] KEY UNIT PRINTED WIRING BOARD KEY UNIT (Side-A) KEY UNIT (Side-B)

  • Page 71: Ir Unit Printed Wiring Board

    LC-19LS410UT, LC-22LS510UT [4] IR UNIT PRINTED WIRING BOARD IR UNIT (Side-A) IR UNIT (Side-B) 2008-03-14...

  • Page 72: Convert Unit Printed Wiring Board

    LC-19LS410UT, LC-22LS510UT [5] Convert UNIT PRINTED WIRING BOARD (for 19” and 22” AUO panel) Convert UNIT (Side-A) Convert UNIT (Side-B)

  • Page 73: Chapter 8. Schematic Diagram

    LC-19LS410UT, LC-22LS510UT CHAPTER 8. SCHEMATIC DIAGRAM [1] MAIN SCHEMATIC DIAGRAM (for 19” and 22”) 01. MAIN POWER INVERTER_ON_OFF INVERTER_ON_OFF: 4,5,6,7,8,9,10,11,12,13,14,15,16 CN701 BRIGHT_ADJ Normal: High +12V +24VSB +5VSB FB134 NC/220R/2000mA 6,9,10,13,16 +5VSB +24V Stand_By: Low +12V +12V FB104 NC/220R/2000mA 6,8,10,11,12,13,14,15 FB102...
  • Page 74 LC-19LS410UT, LC-22LS510UT 02. MT5387 PERIPHERAL LVDS USB_PWR_EN0 LVDS_POWER_ON USB_PWR_EN0 LVDS_POWER_ON USB_PWR_ERR0 LVDS_CTRL2 USB_PWR_ERR0 LVDS_CTRL2 USB_DM0 USB_DM0 USB_DP0 TP_VPLL USB_DP0 TP_VPLL AVDD33_USB 3,6,9,10,12,14,15 AVDD33_USB USB_VRT USB_VRT LVDS_CTRL1 LVDS_CTRL1 OXTALO OXTALO OXTALI OXTALI AVDD33_XTAL_STB AVDD33_XTAL_STB ASPDIF OCKN U401 ASPDIF OCKN U0RX OCKP...
  • Page 75 LC-19LS410UT, LC-22LS510UT 03. DDR2 DRAM 3,4,6,7,8,9,10,11,12,13,14,15,16 DDR#1 DDR#2 MT5388 AV12_MEMPLL AV125 DRAM POWER DDRV RVREF RVREF RVREF 3,4,9,10,14 AV125 DV33 3,4,6,7,9,13,14 DV33 AV125 DV33 U402 DDRV DDRV DDRV DDRV R405 AVDD12_MEMPLL R406 0R01 1/10W VOUT 0R05 4A 1/4W R407 R408...
  • Page 76 LC-19LS410UT, LC-22LS510UT 04. PERIPHERIAL 54MHz CRYSTAL 3,4,5,7,8,9,10,11,12,13,14,15,16 USB PORT 0 +5VSB 3,9,10,13,16 +5VSB +3V3SB D506 D507 3,8,10,16 +3V3SB DV33 NEAR IC BAV99 BAV99 3,4,5,7,9,13,14 DV33 +3V3SB AV33 X401 +5VSB 3,4,9,10,12,14,15 AV33 AVDD33_XTAL_STB AV125 R423 3,4,5,9,10,14 AV125 OXTALI OXTALO 0R01 1/10W...
  • Page 77 LC-19LS410UT, LC-22LS510UT 05. FLASH/TRAP 3,4,5,6,8,9,10,11,12,13,14,15,16 DV33 +3V3SB 3,6,8,10,16 +3V3SB DV33 R464 3,4,5,6,9,13,14 DV33 OPWM0 4.7K 1/16W OPWM0 ASPDIF SMD/0402 Serial Flash ASPDIF OPCTRL3 4,6,16 OPCTRL3 FRESET# ORESET# U605 ORESET# NC/MX25L6405DMI-12G GPIO1 GPIO1 DV33 POOE# POCE0# HOLD SCLK POCE0# DV33 PDD1...
  • Page 78 LC-19LS410UT, LC-22LS510UT 06. HDMI CONNECT RPWR0 RPWR1 RPWR1 3,4,5,6,7,9,10,11,12,13,14,15,16 D532 D533 +3V3SB RPWR0 3,6,10,16 +3V3SB RPWR1 RPWR1 RPWR0 R502 R503 RPWR0 47K 1/10W 47K 1/10W 3,6,10,11,12,13,14,15 CN502 R507 R508 BAV70 BAV70 47K 1/10W 47K 1/10W HP DET HPD1 9 CN501...
  • Page 79 LC-19LS410UT, LC-22LS510UT 07. SiI9187 HDMI SWITCH DV33 PCB LAYOUT: Place all decoupling FB135 capacitors (0.1uf)as close to the pin as 3,4,5,6,7,8,10,11,12,13,14,15,16 600R/500mA possible. DV33 3,4,5,6,7,13,14 DV33 +5VSB FB136 C501 AV33 3,6,10,13,16 +5VSB 1uF 25V AVDD12_HDMI 600R/500mA NEARLY IC AVDD12_HDMI C502...
  • Page 80 LC-19LS410UT, LC-22LS510UT 08. YPbPr/VGA Input VGA CONNECTOR NEARLY VGA CON. NEARLY IC D509 VGA_PLUGPWR VGA EEPROM BAS316 C130 3,4,5,6,7,8,9,11,12,13,14,15,16 1.5nF 50V SMD/0402 CN107 R133 C131 R134 R135 FB109 80 OHM 68R 1/16W 5% 10N 50V R136 10K 1/16W 5% +5VSB...
  • Page 81 LC-19LS410UT, LC-22LS510UT 09. AV/MEMC AV2(CVBS)_Audio R/L(SIDE) 3,4,5,6,7,8,9,10,12,13,14,15,16 CN105 AV2_IN NEARLY AV CON. NEARLY IC 3,6,8,10,12,13,14,15 AVDD33_CVBS AVDD33_CVBS +12V C171 3,14 +12V AV2_AudioLIN L102 AV1_IN CVBS1P CVBS1P R184 R185 CVBS1P CVBS0N NC/0.1uH NC/0R05 1/16W NC/100R 1/16W 5% CVBS0N CVBS0P SMD/0402 SMD/0402...
  • Page 82 LC-19LS410UT, LC-22LS510UT 10. LINE OUT/HP 3,4,5,6,7,8,9,10,11,13,14,15,16 US monitor Out( Line Out ) 3,6,8,10,11,13,14,15 +3V3SB 3,6,8,10,16 +3V3SB AV33 3,4,6,9,10,14,15 AV33 +12V R602 3,14 +12V C605 C606 DV33 3,4,5,6,7,9,13,14 DV33 LO_L 18K 1/10W C607 100P 50V AL1O R657 R604 10K 1/16W 5%...
  • Page 83 LC-19LS410UT, LC-22LS510UT 11. SPEAKER Speaker Amplifier I2S Class D SPEAKER OUTPUT 3,4,5,6,7,8,9,10,11,12,14,15,16 +5VSB 3,6,9,10,16 +5VSB 3,6,8,10,11,12,14,15 +24V +24V AMP_LA SPK_L+ +12V PWRAMP L601 3,14 +12V FB130 120R/6000mA 22uH +-25% DV33 3,4,5,6,7,9,14 DV33 AV33 3,4,6,9,10,12,14,15 AV33 C683 C646 SPEAKER C684 C693...
  • Page 84 LC-19LS410UT, LC-22LS510UT 12. LVDS 3,4,5,6,7,8,9,10,11,12,13,15,16 +12V CN110 +12V 3,6,8,10,11,12,13,15 AV33 3,4,6,9,10,12,15 AV33 DV33 3,4,5,6,7,9,13 DV33 AV125 3,4,5,9,10 AV125 LVDS_PWR_ON LVDS_POWER_ON DV33 OCKN ECKN OCKP ECKP DV33 OCKP OCKP OCKN OCKN OSDA0 OSCL0 R774 NC/0R05 1/16W R775 NC/0R05 1/16W R776 NC/0R01 1/10W...
  • Page 85 LC-19LS410UT, LC-22LS510UT 13. TUNER 3,4,5,6,7,8,9,10,11,12,13,14,16 LG Tuner PANASONIC Tuner +12V 3,14 +12V AV33 3,4,6,9,10,12,14 AV33 TU101 TU102 TUNER 3,6,8,10,11,12,13,14 +5V_TUNER NC/TUNER 5V_T IF_AGCT IF_AGCT 5V_T TUNER_CLK RF-AGC Monitor TUNER_CLK FB122 80 OHM TUNER_DATA RF AGC TUNER_DATA C213 tuner_sda_T 0.1uF 50V...
  • Page 86 LC-19LS410UT, LC-22LS510UT 14. RS232/IR LINK OIRI_IRboard OIRI_IRboard OIRI RS232 OIRI ZD411 U0RX VPORT0603100KV05 U607 4,6,10 U0RX U0TX TXD_12 U0TX T1IN T1OUT 4,6,10 U0TX +5VSB T2IN T2OUT U0RX RXD_12 +5VSB R1OUT R1IN 3,6,9,10,13 +5VSB U606 R2OUT R2IN 232_C2+ 232_C1+ 232_C1+ 232_VCC...

  • Page 87: Power Schematic Diagram

    LC-19LS410UT, LC-22LS510UT [2] POWER SCHEMATIC DIAGRAM (for 19” and 22”) 1. POWER 715G3962-2 COLD R921 100R +-5% 1/4W R916 100R +-5% 1/4W 110~240V R917 100R +-5% 1/4W 140*185mm +5.2V C902 C911 D905 2N2 50V 2N2 50V L904 C930 BD901 R937...
  • Page 88 LC-19LS410UT, LC-22LS510UT 2. LED DRIVER +16V C813 4.7UF 100V R833 1R 1/8W 5% L801 C845 R832 1R 1/8W 5% ZD801 390P 50V R831 1R 1/8W 5% R830 1R 1/8W 5% 22uH SK36B Q801 C801 C802 LED1 270UF 25V C803 C810...

  • Page 89: Key Schematic Diagram

    LC-19LS410UT, LC-22LS510UT [3] KEY SCHEMATIC DIAGRAM VOL- VOL+ CN016 KEY 1 C024 C023 100N 50V 100N 50V CONN 3P 1.25MM LOCK ----><----| ----><----| ----><----| ----><----| C019 C020 C021 C022 NC/100N 50V NC/100N 50V NC/100N 50V NC/100N 50V R016 R017 R018...

  • Page 90: Ir Schematic Diagram

    LC-19LS410UT, LC-22LS510UT [4] IR SCHEMATIC DIAGRAM DV33SB 0R05 1/10W To LED lighting module. CN002 LED_A LED_K CONN 3P 1.25MM LOCK CN001 Q002 R003 LED_B DV33SB 2.2KOHM 1/10W BC847C C003 R007 DV33SB 100N 50V NC/10K 1/10W 5% R006 CONN 5P 1.25MM LOCK...

  • Page 91: Convert Schematic Diagram

    LC-19LS410UT, LC-22LS510UT [5] Convert SCHEMATIC DIAGRAM (for 19” and 22” AUO panel) 715G3986 R899 CN802 0R05 1/4W Q899 2SB1124S-TD-E_NC R896 56K1/10W_NC CONN R898 CN801 56K1/10W_NC CONN R897 Q898 BC847C_NC 0R05 1/10W_NC C880 C881 10N 50V_NC 10N 50V_NC CN804 R880 1K 1/10W_NC...

  • Page 92: Chapter 9. Parts Guide

    LC-19LS410UT, LC-22LS510UT CHAPTER 9. PARTS GUIDE [1] SPARE PARTS LIST Model: LC_19LS410UT(AUO)(E1BAA2NKGWXPNNS) Item TPV Code Number SHARP 13NC Description Quantity 1050 750GLU185X1634M0BQ 9JR7500000029 PANEL M185XW01 V60B SH 1054 ADTVA3615PA3 9JR9900000063 Power PCB Assy 1055 PTPFAPA5 9JR9900000068 Interface PCB Assy 1056...
  • Page 93 LC-19LS410UT, LC-22LS510UT C190 065G080510615K T 9JR6500000406 CHIP 10uF 16V X5R 0805 C192 065G080510615K T 9JR6500000406 CHIP 10uF 16V X5R 0805 C203 067G215V101 4N 9JR6700000221 KY25VB100M-CC3(6.3*11) 100uF M 25V C209 065G0603225A5K T 9JR6500000419 CAP CHIP 0603 2.2uF K 10V X5R C219...
  • Page 94 LC-19LS410UT, LC-22LS510UT CN102 088G 302 69 YG 9JR8800000099 PHONE JACK 3P GREEN 10.5mm V/T CN103 088G 78 13 77 YG 9JR8800000107 RCA JACK 1*5 G/B/R/W/R WITH SW 10.5mm CN105 088G 78 1373C 9JR8800000079 RCA JACK 1*3 Y/W/R WITH SW V/T...
  • Page 95 LC-19LS410UT, LC-22LS510UT R121 061G0603472 JI 9JR6100000865 TEST ONLY RST 0603 4.7K 5% 1/16W TA-I R122 061G0603101 JI 9JR6100000849 TEST ONLY RST 0603 100R 5% 1/16W TA-I R124 061G0402472 JF 9JR6100000900 RST CHIPR 4.7KOHM +-5% 1/16W FENGHUA R127 061G0603000 FF 9JR6100000902...
  • Page 96 LC-19LS410UT, LC-22LS510UT R404 061G0603000 FF 9JR6100000902 RST CHIPR MAX0R01 1/10W FENGHUA R405 061G0603000 FF 9JR6100000902 RST CHIPR MAX0R01 1/10W FENGHUA R406 061G12060004JF 9JR6100000872 RST CHIPR MAX0R05 4A 1/4W FENGHUA R407 061G0402102 JF 9JR6100000897 RST CHIPR 1KOHM +-5% 1/16W FENGHUA R408...
  • Page 97 LC-19LS410UT, LC-22LS510UT R529 061G0603000 FF 9JR6100000902 RST CHIPR MAX0R01 1/10W FENGHUA R531 061G0603100 JI 9JR6100000846 TEST ONLY RST 0603 10R 5% 1/16W TA-I R532 061G0603332 JF 9JR6100000907 RST CHIPR 3.3KOHM 5% 1/10W FENGHUA R533 061G0603000 FF 9JR6100000902 RST CHIPR MAX0R01 1/10W FENGHUA...
  • Page 98 LC-19LS410UT, LC-22LS510UT R724 061G0603000 JI 9JR6100000931 TEST ONLY RST 0603 0.05R MAX 1/16W TA-I R725 061G0402102 JF 9JR6100000897 RST CHIPR 1KOHM +-5% 1/16W FENGHUA R726 061G0402000 JI 9JR6100000833 TEST ONLY RST 0402 0.05R MAX 1/16W TA-I R727 061G0603000 JI 9JR6100000931 TEST ONLY RST 0603 0.05R MAX 1/16W TA-I...
  • Page 99 LC-19LS410UT, LC-22LS510UT Model: LC_22LS510UT(AUO)(E2AAA2NKWHXPNNS) Item TPV Code Number SHARP 13NC Description Quantity 1050 750GLU215H1614N000 9JR7500000030 PANEL M215HW01 V600 SH AUO 1054 ADTVA3615PA2 9JR9900000062 Power PCB Assy 1055 PTPFAPA1 9JR9900000067 Interface PCB Assy 1056 IRPFAPA4 9JR9900000059 IR PCB ASSY 1057 KEPFAPA1...
  • Page 100 LC-19LS410UT, LC-22LS510UT C192 065G080510615K T 9JR6500000406 CHIP 10uF 16V X5R 0805 C203 067G215V101 4N 9JR6700000221 KY25VB100M-CC3(6.3*11) 100uF M 25V C209 065G0603225A5K T 9JR6500000419 CAP CHIP 0603 2.2uF K 10V X5R C219 065G060368131J Y 9JR6500000435 CAP CHIP 0603 680PF J 50V NPO...
  • Page 101 LC-19LS410UT, LC-22LS510UT CN103 088G 78 13 77 YG 9JR8800000107 RCA JACK 1*5 G/B/R/W/R WITH SW 10.5mm CN105 088G 78 1373C 9JR8800000079 RCA JACK 1*3 Y/W/R WITH SW V/T CN107 088G 35315F CL 9JR8800000094 D-SUB 15PIN FEMALE VERTICAL WITH SCREW CN401...
  • Page 102 LC-19LS410UT, LC-22LS510UT R122 061G0603101 JI 9JR6100000849 TEST ONLY RST 0603 100R 5% 1/16W TA-I R124 061G0402472 JF 9JR6100000900 RST CHIPR 4.7KOHM +-5% 1/16W FENGHUA R127 061G0603000 FF 9JR6100000902 RST CHIPR MAX0R01 1/10W FENGHUA R129 061G0603102 JI 9JR6100000850 TEST ONLY RST 0603 1K 5% 1/16W TA-I...
  • Page 103 LC-19LS410UT, LC-22LS510UT R405 061G0603000 FF 9JR6100000902 RST CHIPR MAX0R01 1/10W FENGHUA R406 061G12060004JF 9JR6100000872 RST CHIPR MAX0R05 4A 1/4W FENGHUA R407 061G0402102 JF 9JR6100000897 RST CHIPR 1KOHM +-5% 1/16W FENGHUA R408 061G0402102 JF 9JR6100000897 RST CHIPR 1KOHM +-5% 1/16W FENGHUA...
  • Page 104 LC-19LS410UT, LC-22LS510UT R531 061G0603100 JI 9JR6100000846 TEST ONLY RST 0603 10R 5% 1/16W TA-I R532 061G0603332 JF 9JR6100000907 RST CHIPR 3.3KOHM 5% 1/10W FENGHUA R533 061G0603000 FF 9JR6100000902 RST CHIPR MAX0R01 1/10W FENGHUA R534 061G0603000 FF 9JR6100000902 RST CHIPR MAX0R01 1/10W FENGHUA...
  • Page 105 LC-19LS410UT, LC-22LS510UT R725 061G0402102 JF 9JR6100000897 RST CHIPR 1KOHM +-5% 1/16W FENGHUA R726 061G0402000 JI 9JR6100000833 TEST ONLY RST 0402 0.05R MAX 1/16W TA-I R727 061G0603000 JI 9JR6100000931 TEST ONLY RST 0603 0.05R MAX 1/16W TA-I R728 061G0402103 JI 9JR6100000836...

  • Page 106: Cabinet Parts

    LC-19LS410UT, LC-22LS510UT [2] CABINET PARTS(LC-19LS410UT)
  • Page 107 LC-19LS410UT, LC-22LS510UT PARTS CODE Sharp Code DESCRIPTION CABINET PARTS(LC-19LS410UT(AUO)) 705TZA34041 9JR7050000163 BEZEL ASSY 078G035A 7 M 9JR7800000014 SPEAKER 16 OHM 3.5W 290/260mm 80X23mm 750GLU185X1634M0BQ 9JR7500000029 PANEL M185XW01 V60B SH CBPFA4CKA1 9JR9900000064 MAIN PCB Assy ADTVA3615PA3 9JR9900000063 POWER PCB ASSY KEPFAPA1...
  • Page 108 LC-19LS410UT, LC-22LS510UT CABINET PARTS(LC-22LS510UT)
  • Page 109 LC-19LS410UT, LC-22LS510UT PARTS CODE Sharp Code DESCRIPTION CABINET PARTS(LC-22LS510UT (AUO)) 705TZA34044 9JR7050000166 BEZEL ASSY 078G035A 7 M 9JR7800000014 SPEAKER 16 OHM 3.5W 290/260mm 80X23mm 750GLU215H1614N000 9JR7500000030 PANEL M215HW01 V600 SH AUO CBPFA4CKA2 9JR9900000065 MAIN PCB Assy ADTVA3615PA2 9JR9900000062 Power PCB Assy...

  • Page 110: Supplied Accessoories

    LC-19LS410UT, LC-22LS510UT [3] SUPPLIED ACCESSOORIES...
  • Page 111 LC-19LS410UT, LC-22LS510UT [4] 19” PACKING PARTS 2008-03-14...

  • Page 112: Packing Parts

    LC-19LS410UT, LC-22LS510UT PARTS CODE Sharp Code DESCRIPTION [2] PACKING PARTS (LC-19LS410UT(AUO)) SET BODY 705TZA3496A 9JR7050000173 BASE ASSY P44G9022101 9JR4400000064 CUSHION_TOP P44G9022201 9JR4400000065 CUSHION_BTM P44G9022843 1A 9JR4400000066 CARTON 089G202A16NLSH 9JR8900000015 AC POWER CORD 1600mm 098TR7BD1NESHD 9JR9800000001 REMOTE CONTROL GA695WJSA P45G 46026 9JR4500000010 PE BAG(560X450-0.72mm)
  • Page 113 LC-19LS410UT, LC-22LS510UT 22” PACKING PARTS 2008-03-14...
  • Page 114 LC-19LS410UT, LC-22LS510UT PARTS CODE Sharp Code DESCRIPTION [2] PACKING PARTS (LC-22LS510UT(AUO)) SET BODY 705TZA3496A 9JR7050000173 BASE ASSY P44GC004101 9JR4400000061 CUSHION_TOP P44GC004201 9JR4400000062 CUSHION_BTM P44GC004843 1A 9JR4400000067 CARTON 089G202A16NLSH 9JR8900000015 AC POWER CORD 1600mm 098TR7BD1NESHD 9JR9800000001 REMOTE CONTROL GA695WJSA P45G8801001 9JR4500000014 PE BAG(620X500-0.72mm)
  • Page 115 LC-19LS410UT, LC-22LS510UT COPYRIGHT ○ 2010 BY SHARP CORPORATION ALL RIGHTS RESERVED. No Part of this publication may be reproduced, stored in a retrieval system, or transmitted in any from or by any means, electronic, mechanical, photocopying, recording, or otherwise, without prior written permission of the publisher.

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