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Sharp LC-65D90U Service Manual

Lcd color television
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Download this manual See also: Operating Manual
In the interests of user-safety (Required by safety regulations in some countries) the set should be restored
to its original condition and only parts identical to those specified should be used.
» IMPORTANT SERVICE SAFETY PRECAUTION ........................................................................................ 2
» SPECIFICATIONS ........................................................................................................................................5
» OPERATION MANUAL .................................................................................................................................6
» DIMENSIONS .............................................................................................................................................12
» REMOVING OF MAJOR PARTS ................................................................................................................ 13
» ADJUSTMENT PROCEDURE .................................................................................................................... 18
» TROUBLE SHOOTING TABLE ..................................................................................................................37
» FUNCTIONS OF MAJOR ICs (VIDEO PROCESSOR) .............................................................................. 51
» FUNCTIONS OF MAJOR ICs (MONITOR) ................................................................................................54
» OVERALL WIRING DIAGRAM ...................................................................................................................56
» SYSTEM BLOCK DIAGRAM ...................................................................................................................... 58
» DISPLAY BLOCK DIAGRAM ...................................................................................................................... 60
» MAIN BLOCK DIAGRAM ............................................................................................................................ 62
» DIGITAL BLOCK DIAGRAM .......................................................................................................................64
» AV BLOCK DIAGRAM ................................................................................................................................66
» POWER BLOCK DIAGRAM .......................................................................................................................68
» PRINTED WIRING BOARD ASSEMBLIES ................................................................................................70
» REPLACEMENT PARTS LIST..................................................................................................................134
» PACKING OF THE SET ............................................................................................................................203
» SCHEMATIC DIAGRAM .................................................................................................................. D1-D135
SHARP CORPORATION
SERVICE MANUAL
LCD COLOR TELEVISION
LC-65D90U
MODEL
CONTENTS
This document has been published to be used for
after sales service only.
The contents are subject to change without notice.
LC-65D90U
SX5P9LC65D90U
Page

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Summary of Contents for Sharp LC-65D90U

  • Page 1: Table Of Contents

    LC-65D90U SERVICE MANUAL SX5P9LC65D90U LCD COLOR TELEVISION LC-65D90U MODEL In the interests of user-safety (Required by safety regulations in some countries) the set should be restored to its original condition and only parts identical to those specified should be used.

  • Page 2: Important Service Safety Precaution

    LC-65D90U IMPORTANT SERVICE SAFETY PRECAUTION Ë Service work should be performed only by qualified service technicians who are thor- oughly familiar with all safety checks and the servicing guidelines which follow: WARNING ground, such as electrical conduit or electrical ground connected to an earth ground.
  • Page 3 LC-65D90U PRECAUTIONS A PRENDRE LORS DE LA REPARATION Ë La réparation ne peut être effectuée que par un technicien spécialisé qui s'est parfaitement accoutumé à toute vérification de sécurité et aux conseils suivants. AVERTISSEMENT de 0.15µF en série avec toutes les pièces métalliques exposées du coffret et une terre connue comme une...
  • Page 4 LC-65D90U Precautions for using lead-free solder 1 Employing lead-free solder "All PWBs" 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.

  • Page 5: Specifications

    40°C) • 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...

  • Page 6: Operation Manual

    LC-65D90U OPERATION MANUAL...
  • Page 7 LC-65D90U...
  • Page 8 LC-65D90U...
  • Page 9 LC-65D90U...
  • Page 10 LC-65D90U...
  • Page 11 LC-65D90U...

  • Page 12: Dimensions

    LC-65D90U DIMENSIONS Unit: inch (mm) (900) (165.6) 5 (150) (1572) (1431.4) (435) (440)

  • Page 13: Removing Of Major Parts

    LC-65D90U REMOVING OF MAJOR PARTS 1. Remove the terminal covers (top and bottom). 2. Remove the edge cover fixing screws (4 pcs.). 3. Remove the speaker fixing screws (4 pcs.). 4. Remove the decoration screws (4 pcs.). 5. Remove the stand fixing screws (6 pcs.).
  • Page 14 LC-65D90U 11. Remove the cabinet A fixing screws (38 pcs.). 12. Remove the operation button fixing screws (2 pcs.). 13. Remove the KEY PWB fixing screws (3 pcs.). 14. Remove the R/C,LED PWB fixing screws (2 pcs.). 15. Remove the PWB Unit Ass’y fixing screws (11 pcs.).
  • Page 15 LC-65D90U 16. Remove the AV terminal cover fixing screws (1 pc.). 17. Remove the AV terminal cover fixing screws (4 pcs.). 18. Remove the cooling fan fixing screws (2 pcs.). 19. Remove the LVDS PWB shield fixing screws (9 pcs.).
  • Page 16 LC-65D90U 35. Remove the inverter-1 PWB fixing screws (6 pcs.). 36. Remove the inverter-3 PWB fixing screws (6 pcs.). 37. Remove the inverter-5 PWB fixing screws (6 pcs.). 38. Remove the inverter-2 PWB fixing screws (6 pcs.). 39. Remove the inverter-4 PWB fixing screws (6 pcs.).
  • Page 17 LC-65D90U » Precautions in handling the liquid crystal panel 1. Handle it in a clean room. (above 50% humidity) 2. The worker must wear an earth band. 3. Be careful not to drop, vibrate and shock the panel. 4. Use an ionizer. (within 30 cm) 44.

  • Page 18: Adjustment Procedure

    LC-65D90U ADJUSTMENT PROCEDURE The adjustment values are set to the optimum conditions at the factory before shipping. If a value should become improper or an adjustment is required due to part replacement, make an adjustment according to the following procedure.
  • Page 19 LC-65D90U Preparations To upgrade the main software, it is necessary to get ready the SD card for version upgrade before you start. Follow the steps below and create the SD card for version upgrade. 1 Insert the SD card into the SD card reader/writer. Start the SD card formatting software. Click [Format].
  • Page 20 LC-65D90U How to upgrade the software 1 Shut off the AC power (i.e. unplug the AC cord). 2 Insert the SD card for version upgrade (prepared as above) into the service socket located below left of the right-side cooling fan in the rear of the unit, in a way that the cut corner of the SD card comes at the right- hand side.
  • Page 21 LC-65D90U 6 Upon completion of the whole process, the upgrade success screen as shown below appears. You can check the new software version on this screen. The version information appears after the upgrade is com- plete. 7 Shut off the AC power to the unit (unplug the AC cord), and remove the SD card for version upgrade.
  • Page 22 LC-65D90U 4 After the unit startup, the power LED starts blinking within 10-20 seconds. 5 Wait until the power LED stops blinking, the unit restarts automatically, and the normal startup screen appears (it will take 2-3 minutes). 6 SShut off the AC power to the unit (unplug the AC cord), and remove the SD card for version upgrade.
  • Page 23 LC-65D90U 4. Remote controller key operation and description of display in adjustment process mode (1) Key operation Remote controller keys On-set keys Function CH (Ù/ù) CH (Ù/ù) Moving up and down items to select (line by line) VOL (+/–) VOL (+/–) Modifying the setting of an item selected (+1/–1)
  • Page 24 LC-65D90U 5. List of adjustment process mode menu The character string in brackets [ ] will appear as a page title in the adjustment process menu header. Page Line Item Description Remarks (adjustment detail, etc.) [INFO] MAIN Version Main software version...
  • Page 25 LC-65D90U [HDTV] HDTV ADJ Component Hi-Vision picture level adjustment CONTRAST Contrast adjustment value Cb GAIN Cb GAIN adjustment value Cr GAIN Cr GAIN adjustment value HDTV Y OFFSET Y OFFSET adjustment value HDTV Cb OFFSET Cb OFFSET adjustment value HDTV Cr OFFSET...
  • Page 26 LC-65D90U [M GAMMA 4-6] GAMMA 4 R WB adjustment Point 4, R Parameter for six-point adjustment adjustment value GAMMA 4 G WB adjustment Point 4, G adjustment value GAMMA 4 B WB adjustment Point 4, B adjustment value GAMMA 5 R...

  • Page 27: Signal Adjustment

    LC-65D90U [SOUND 5] PEQ4 F0 PEQ4 Q PEQ4 GAIN PEQ5 F0 PEQ5 Q PEQ5 GAIN [ETC] EEP SAVE Writing setting values to EEP RECOVER Reading setting values from STANDBY CAUSE Reset standby cause RESET 6. Signal adjustment Adjustment item Adjustment conditions Adjustment procedure 1.

  • Page 28: Special Features

    LC-65D90U 7. Special features * STANDBY CAUSE (Page 1/18) Display of a cause (code) of the last standby The cause of the last standby is recorded in EEPROM whenever possible. Checking this code will be useful in finding a problem when you repair the troubled set.
  • Page 29 LC-65D90U (4) Component 15K signal adjustment Adjustment item Adjustment conditions Adjustment procedure • Feed the 100% color bar signal to VIDEO 1 COMPONENT input. Setting 480i signal 480i, 100% Color saturation 100% color bar ↑100% white ↑0% black Move the cursor to [ËCOMP 15K ALL ADJ] and press the "ENTER" key.
  • Page 30 LC-65D90U (7) DVI-I (digital) signal adjustment Adjustment item Adjustment conditions Adjustment procedure • Feed the XGA 100% white, 1/2window signal to DVI-I (digital) input. Setting DVI-I (digital) signal: XGA (1024 x 768) 60Hz SYNC: HV separate 100% White 0% Black Move the cursor to [ËDVI DIGITAL ADJ] and press the "ENTER"...

  • Page 31: White Balance Adjustment

    LC-65D90U 9. White balance adjustment (1) White balance adjustment Adjustment item Adjustment conditions Adjustment procedure 1. Make the following settings for the set. Setting AV mode: [STANDARD] Backlight: +12 Aging time: Min. 60 minutes Automatic [Adjustment procedure] adjustment 1. Enter the monitor adjustment process mode.

  • Page 32: Factory Settings

    LC-65D90U 10. Factory settings After making the factory settings, unplug the AC cord. Note: Do not turn on the power once the factory settings have been made. Otherwise the factory settings must be made again. Adjustment item Adjustment conditions Adjustment procedure •...
  • Page 33 LC-65D90U 2. Adjustment process mode key operation table Function 1 (when on the left side of a page) Function 2 (when changing a numeric value) Moving up by one item or moving to the IIncrementing the adjustment value by one or...
  • Page 34 LC-65D90U 3. Lamp error detection 3-1. Feature description This LCD TV incorporates a lamp error detection feature (lamp error detection) that automatically turns OFF the power for safety under abnormal lamp or lamp circuit conditions.If anything is wrong with the lamp or lamp circuit or when the lamp error detection feature is activated for some reason, the following will result.
  • Page 35 LC-65D90U 6. List of adjustment process modes (Display) (Examples) Table of contents of adjustment process mode Page 0 M O T O R LCD Page 1 LCD Page 2 LCD Page 3 LCD Page 4 LCD Page 5 LCD Page 6...
  • Page 36 LC-65D90U PATTERN Page 1 PATTERN Page 2 MOTOR FAN Page 1 OTHER Page 1 OTHER Page 2 OTHER Page 3 OTHER Page 4...

  • Page 37: Trouble Shooting Table

    LC-65D90U TROUBLE SHOOTING TABLE No power (front LED failure to light up): Power ON procedure taken but no startup Reconnect the connector and turn on the power again. Is the AC cord connector tightly connected with the set? Replace F0003 and turn on the power. If the new fuse blows out, Does F0003 function? replace IC0201 and D0201 and try to turn on the power.
  • Page 38 LC-65D90U TROUBLE SHOOTING TABLE (Continued)
  • Page 39 LC-65D90U TROUBLE SHOOTING TABLE (Continued)
  • Page 40 LC-65D90U TROUBLE SHOOTING TABLE (Continued)
  • Page 41 LC-65D90U TROUBLE SHOOTING TABLE (Continued)
  • Page 42 LC-65D90U TROUBLE SHOOTING TABLE (Continued)
  • Page 43 LC-65D90U TROUBLE SHOOTING TABLE (Continued) No picture comes out. No monitor video output when receiving digital broadcasting Is the video signal from the digital unit inputted Check the digital unit. to the connectors (DA, P1105) Pin (10) (Composite) and Pin (8), (6) (S signal) of...
  • Page 44 LC-65D90U TROUBLE SHOOTING TABLE (Continued)
  • Page 45 LC-65D90U TROUBLE SHOOTING TABLE (Continued)
  • Page 46 LC-65D90U TROUBLE SHOOTING TABLE (Continued) No picture and sound Is the power LED on in blue? Is the D/L indicator blinking in red? Check the power unit. Blinking once? Go to "No backlight". Blinking twice? Go to "Power failure". Is the backlight off? Blinking 3 times? Go to "No backlight".
  • Page 47 LC-65D90U TROUBLE SHOOTING TABLE (Continued) Onscreen noises with QS drive on Get started in the monitor process and enter "01" for Check the following and their peripheral circuits: L4101 thru PATTERN3 on PATTERN PAGE1. Does noise appear? L4105, L4201 thru L4205, SC4201, SC6201, FPC, LVDS_ unit, SC6202, SC6302, FPC and TCON_BOTTM unit.
  • Page 48 LC-65D90U TROUBLE SHOOTING TABLE (Continued)
  • Page 49 LC-65D90U TROUBLE SHOOTING TABLE (Continued) No backlight The power LED is blinking in red in the microprocessor's * The inverter is giving out the ERR signal. lamp error mode. Output conditions: Have the following to keep the SPC terminal voltage at over 2.2V.
  • Page 50 LC-65D90U TROUBLE SHOOTING TABLE (Continued) Partially whitish or darkish screen Enter "02" for PATTERN1 on PATTERN PAGE1 in the adjustment process menu. Is the gradation pattern properly displayed (whitish or darkish)? Is the entire screen whitish or darkish except for the test...

  • Page 51: Functions Of Major Ics (Video Processor)

    LC-65D90U FUNCTIONS OF MAJOR ICs (VIDEO PROCESSOR) ∫ IC3800 (MM1630CQ) Video switch controlled by I2C BUS to select 4 color difference signals (component signals), 5 S-video signals and 8 composite signals. The analog video signal input from each input terminal and the tuner is sent to this IC and selected. The video...
  • Page 52 LC-65D90U ∫ IC3401/IC3403 (IXB375WJ) 1 M x 32 bit x 4 banks Graphic Double Data Rate Synchronous DRAM, a memory for image processing and buffering OSD data. ∫ IC3201/IC3203 (THC63LVD823) 170 MHz LVDS (Low Voltage Differential Signaling) 24-bit interface chip for transmission. It is an LSI for serializing and transmitting RGB signals, HD/VD/blanking signals and pixel clocks.
  • Page 53 LC-65D90U ∫ IC2709 (AK4353) 96 kHz/24-bit compatible stereo CMOS D/A converter with a built-in digital audio transmitter. ∫ IC2502 (TA2024) Class-T type digital audio power amplifier with a maximum continuous output of 15 W/ch. ∫ IC2300 (IXB345WJ) Sub microprocessor's monitor microcomputer that communicates with main microprocessor and operates the system.

  • Page 54: Functions Of Major Ics (Monitor)

    LC-65D90U FUNCTIONS OF MAJOR ICs (MONITOR) ∫ IC4001/IC4004 (IXB001WJ) These ICs are for picture quality correction and left/right split processing. i) De-contouring: Reduces disturbing noises such as false contours. ii) LUT system γ correction: Corrects white balance using LUT system.
  • Page 55 LC-65D90U ∫ IC4503 (LP2951CM) The IC generates reference power for the BD8133FV reference voltage and the VH255 signal. ∫ IC7003/IC7103 (IXB461WJ) IC7006/IC7106 (IXB462WJ) The 12-layer CPLD ICs control the CS circuit. IC7003 and IC7006 control the CS circuit for the upper-half of the screen, whereas IC7103 and IC7106 the CS circuit for the lower half.

  • Page 56: Overall Wiring Diagram

    LC-65D90U OVERALL WIRING DIAGRAM...

  • Page 57: System Block Diagram

    LC-65D90U SYSTEM BLOCK DIAGRAM...

  • Page 58: Display Block Diagram

    LC-65D90U DISPLAY BLOCK DIAGRAM...

  • Page 59: Main Block Diagram

    LC-65D90U MAIN BLOCK DIAGRAM...

  • Page 60: Digital Block Diagram

    LC-65D90U DIGITAL BLOCK DIAGRAM...

  • Page 61: Av Block Diagram

    LC-65D90U AV BLOCK DIAGRAM...

  • Page 62: Power Block Diagram

    LC-65D90U POWER BLOCK DIAGRAM...

  • Page 63: Printed Wiring Board Assemblies

    LC-65D90U PRINTED WIRING BOARD ASSEMBLIES EXT-SP Unit (Wiring Side) (QPWBSD225WJN1) S201 S202 P202 D201 D206 C202 C203 C204 C205 D202 D203 D204 D205 C201 D207 J203 TH201 EXT-SP Unit (Chip Parts Side) (QPWBSD225WJN1) KEY Unit (Wiring Side) (QPWBSD339WJN1) KEY Unit (Chip Parts Side)
  • Page 64 LC-65D90U BUS CONNECTOR Unit (Wiring Side) TP5002 TP5006 TP5010 TP5004 P5001 TP5001 TP5005 TP5009 TP5003 TP5007 D5002 D5003 LUG5001 P5002 D5004 D5001 BUS CONNECTOR Unit (Chip Parts Side) R/C, LED Unit (Wiring Side) (QPWBXD532WJN2) R2490 R2495 R2487 KAME4 C2472 Q2479...
  • Page 65 LC-65D90U LVDS Unit (Side-A) LUG6208 LUG6201 R6254 R6230 LUG6202 R6252 R6228 R6210 R6212 R6261 R6209 L6208 R6208 L6209 R6207 L6210 R6249 R6225 R6206 L6211 C6280 R6247 R6223 L6212 R6234 R6258 R6248 R6224 R6271 R6235 R6246 R6222 R6211 R6205 C6282 R6257 R6233...
  • Page 66 LC-65D90U INVERTER-1 Unit (Wiring Side) P7306 P7305 P7304 P7303 P7302 P7301 C7355 C7346 C7344 C7336 C7334 C7325 C7323 C7314 C7312 C7304 R5922 R5920 R5918 R5916 R5914 R5912 R5910 R5908 R5906 R5904 R5921 R5919 R5917 R5915 R5913 R5911 R5909 R5907 R5905...
  • Page 67 LC-65D90U INVERTER-2 Unit (Wiring Side) LUG7502 LUG7501 R7565 R7566 P7510 P7509 R7519 R7511 C7566 C7532 IC7504 R7551 Q7530 C7563 C7553 C7542 C7521 C7509 R7591 R7549 R7518 R7548 R7505 R7569 C7571 IC7501 R7567 R7568 D7541 R7575 C7540 R7571 C7530 D7540 R7574...
  • Page 68 LC-65D90U INVERTER-3 Unit (Wiring Side) P7406 P7405 P7404 P7403 P7402 P7401 C7457 C7451 C7449 C7442 C7440 C7433 C7431 C7425 C7423 C7416 R7422 R7420 R7418 R7416 R7414 R7412 R7410 R7408 R7406 R7404 R7421 R7419 R7417 R7415 R7413 R7411 R7409 R7407 R7405...
  • Page 69 LC-65D90U INVERTER-4 Unit (Wiring Side) LUG7602 LUG7601 R7678 R7679 P7607 R7638 R7631 C7666 C7638 R5854 R7666 C7655 C7647 R7694 IC7604 Q7614 C7629 C7663 R7664 C7620 R7663 R5853 R7682 C7671 IC7601 R7680 R7681 D7639 R7688 C7645 R7684 C7636 D7638 R7687 R7693...
  • Page 70 LC-65D90U INVERTER-5 Unit (Wiring Side) P7706 P7705 P7704 P7703 P7702 P7701 C7757 C7751 C7749 C7742 C7740 C7733 C7731 C7725 C7723 C7716 R7722 R7720 R7718 R7716 R7714 R7712 R7710 R7708 R7706 R7704 R7721 R7719 R7717 R7715 R7713 R7711 R7709 R7707 R7705...
  • Page 71 LC-65D90U INVERTER-6 Unit (Wiring Side) LUG7802 LUG7801 R7878 R7879 R7838 R7831 C7866 R7953 C7838 R7866 Q7814 C7855 C7847 R7894 C7829 C7820 R7864 IC7804 C7863 R7863 R7882 IC7801 C7871 R7880 R7881 D7839 R7888 C7845 R7884 C7836 D7838 R7887 R7893 R7871 R7883...
  • Page 72 LC-65D90U DIGITAL Unit (Side-A)
  • Page 73 LC-65D90U ICT7 ICT4 P9601 R9355 R9206 R9354 C9308 R9357 R9358 IC9311 C9634 LUG9607 C9711 FL9201 R9229 C8317 C8325 C8323 C8303 C8311C8309 R9226 C8301 R9010 R9011 C8315 C9628 L9703 C9703 C8330 C9201 R9413 R8802 C8801 L9702 R8801 C8802 C8332 L9602 C9630...
  • Page 74 LC-65D90U DIGITAL Unit (Side-B)
  • Page 75 LC-65D90U TL9620 TL9272 TL9270 TL9268 TL9264 TL9262 TL9260 TL9258 TL9256 TL9254 TL9252 TL9250 TL9248 TL9246 TL9238 TL9236 TL9234 TL9232 TL9230 TL9228 TL9226 TL9224 TL9222 TL9220 TL9218 TL9216 TL9214 TL9212 TL9210 TL9266 TL9607 TL9208 TL9206 TL9204 TL9202 TL9271 TL9269 TL9267 TL9265...
  • Page 76 LC-65D90U AV Unit (Side-A)
  • Page 77 LC-65D90U SC5402 C5418 IC1106 J1101 J1107 J1106 C5419 P1101 C5421 R5439 J1105 L1104 C1193 L1105 C1107 C1197 C5422 C5424 R1245 R1104 R1247 C1198 R1117 C1145 LUG1111 C1146 Q1114 C1168 C1112 Q1115 R1173 J1900 IC3805 C1101 R1243 Q1130 C3801 R1267 L1101...
  • Page 78 LC-65D90U AV Unit (Side-B)
  • Page 79 LC-65D90U TL1153 TL1157 TL1158 TL1175 TL1178 TL1181 TL1140 TL1145 TL1146 TL1125 TL1124 TL1170 TL5405 TL1154 TL1171 TL1102 TL5471 TL5469 TL1123 TL1103 TL1156 TL1142 TL1143 TL1104 TL5473 TL1194 TL1193 TL5404 TL5406 TL1105 TL1195 TL1149 TL1159 TL5472 TL5470 TL1151 TL1155 TL1172 TL1174...
  • Page 80 LC-65D90U MAIN Unit (Side-A)
  • Page 81 LC-65D90U LUG7200 LUG7202 SC1800 SC7200 L1800 R3471 R3481 R3488 R3502 IC6502 C1842 R6504 C3710 D1808 C1851 IC6501 C6502 Q1813 C439 C6501 X2301 IC3401 IC3403 C1823 C6500 FL2301 C438 R2308 R436 IC3702 R3533 R2307 R3519 R3522 C6517 R435 R2364 C405 R2354...
  • Page 82 LC-65D90U MAIN Unit (Side-B)
  • Page 83 LC-65D90U LUG7208 LUG7206 TL7230 TL7232 TL7204 TL7236 TL7238 TL7217 TL7244 TL7246 TL7248 TL7235 R400 R401 R402 TL1800 TL1802 TL1804 TL1806 TL1810 TL1812 TL1814 TL1816 TL1818 TL1820 TL1822 R1837 TL7225 TL7227 TL7229 TL7231 TL7237 TL7241 TL7243 TL7245 TL7247 TL7249 E7200 E7201...
  • Page 84 LC-65D90U TCON TOP Unit (Side-A)
  • Page 85 LC-65D90U SC4702 SC4701 LUG4806 LUG4804 P4806 P4807 P4805 C4331 R4368 R4370 C4335 FL4702 FL4704 FL4701 FL4703 R4334 R4937 R4526 R4525 R4537 R4527 C4504 C4512 C4348 C4948 R4528 R4529 R4539 R4540 R4538 C4513 C4350 C4950 C4356 C4956 C4506 Q4501 R4303 C2210...
  • Page 86 LC-65D90U TCON TOP Unit (Side-B)
  • Page 87 LC-65D90U LUG1701 R4701 R4730 R4717 R4805 R4807 R4808 R4801 D4801 R4844 R4939 R4336 R4519 C4514 R4548 R4550 C4933 C4333 C4928 C4328 C4326 C4932 C4929 C4329 IC4501 C4925 C4324 C4322 C4325 R4321 C4923 C4323 IC4302 C4922 C4320 C4918 C4916 C4318 C4316...
  • Page 88 LC-65D90U TCON BOTTOM Unit (Side-A) FB6913 P6903 Q7113 Q7111 Q7109 SC6302 LUG6906 D7105 D7106 D7103 D7104 D7101 D7102 L6901 R7119 R7121 R7113 R7115 R7107 R7109 IC6901 C7124 C7125 C7118 C7119 C7112 C7113 FB6406 Q7119 Q7117 Q7115 C6103 FB6405 L6401 D7109...
  • Page 89 LC-65D90U TCON BOTTOM Unit (Side-B) R6903 R6904 R6901 C6902 D6901 C6347 C6447 FB6917 C6338 C6346 C6444 C6446 R7150 R7106 R7149 R7147 C6393 C6395 C6438 C6495 FB6904 C7107 R7105 C7102 R7148 C6344 C6394 C6493 C6494 IC7102 IC7101 FB6923 R6419 FB6903 FB6902...
  • Page 90 LC-65D90U DC/DC Unit (Wiring Side)
  • Page 91 LC-65D90U FB6103 FB6115 FB6114 FB6104 FB6107 FB6112 FB6106 FB6102 FB6108 FB6109 DC/DC Unit (Chip Parts Side)
  • Page 92 LC-65D90U MAIN POWER Unit (Side-A)
  • Page 93 LC-65D90U MAIN POWER Unit (Side-B)
  • Page 94 LC-65D90U SUB POWER Unit (Side-A)
  • Page 95 LC-65D90U SUB POWER Unit (Side-B)
  • Page 96 LC-65D90U LINE FILTER Unit (Wiring Side)

  • Page 97: Replacement Parts List

    2. NO. DE REF 3. NO. DE PIECE 4. DESCRIPTION in USA: Contact your nearest SHARP Parts Distributor to order. For in CANADA: Contact SHARP Electronics of Canada Limited location of SHARP Parts Distributor, Please call Toll-Free; Phone (416) 890-2100...
  • Page 98 LC-65D90U Ref. No. Part No. Description Code Ref. No. Part No. Description Code DUNTKD228VJ03 DUNTKD226UJ03 LVDS Unit LINE FILTER Unit DIODES INTEGRATED CIRCUITS VA701 RH-VXA018WJN1 J Varistor IC6201 VHiDS90C386-1Y J DS90CF386MTDX å VA702 RH-VXA018WJN1 J Varistor IC6202 VHiDS90C386-1Y J DS90CF386MTDX å...
  • Page 99 LC-65D90U Ref. No. Part No. Description Code Ref. No. Part No. Description Code DUNTKD228VJ03 R6234 VRS-CY1JF470JY J 47 1/16W Metal Oxide R6235 VRS-CY1JF330JY J 33 1/16W Metal Oxide LVDS Unit (Continued) R6236 VRS-CY1JF330JY J 33 1/16W Metal Oxide R6237 VRS-CJ1JF000JY...
  • Page 100 LC-65D90U Ref. No. Part No. Description Code Ref. No. Part No. Description Code CAPACITORS DUNTKD256UJ03 C5901 VCKYCY1HB152KY J 1500p 50V Ceramic INVERTER-1 Unit C5902 VCKYCY1HB152KY J 1500p 50V Ceramic C5903 VCKYCY1HB152KY J 1500p 50V Ceramic INTEGRATED CIRCUITS C5904 VCKYCY1HB152KY J 1500p 50V Ceramic...
  • Page 101 LC-65D90U Ref. No. Part No. Description Code Ref. No. Part No. Description Code DUNTKD256UJ03 R7371 VRS-CY1JF333JY J 33k 1/16W Metal Oxide R7372 VRS-CY1JF513FY J 51k 1/16W Metal Oxide INVERTER-1 Unit (Continued) R7373 VRS-CY1JF513FY J 51k 1/16W Metal Oxide R7374 VRS-CY1JF103FY...
  • Page 102 LC-65D90U Ref. No. Part No. Description Code Ref. No. Part No. Description Code CAPACITORS DUNTKD257UJ03 C5931 VCKYCY1HB152KY J 1500p 50V Ceramic INVERTER-2 Unit C5932 VCKYCY1HB152KY J 1500p 50V Ceramic C5933 VCKYCY1HB152KY J 1500p 50V Ceramic INTEGRATED CIRCUITS C5934 VCKYCY1HB152KY J 1500p 50V Ceramic...
  • Page 103 LC-65D90U Ref. No. Part No. Description Code Ref. No. Part No. Description Code DUNTKD257UJ03 R7571 VRS-CY1JF333JY J 33k 1/16W Metal Oxide R7572 VRS-CY1JF513FY J 51k 1/16W Metal Oxide INVERTER-2 Unit (Continued) R7573 VRS-CY1JF513FY J 51k 1/16W Metal Oxide R7574 VRS-CY1JF103FY...
  • Page 104 LC-65D90U Ref. No. Part No. Description Code Ref. No. Part No. Description Code CAPACITORS DUNTKD258UJ03 C7401 VCKYCY1HB152KY J 1500p 50V Ceramic INVERTER-3 Unit C7402 VCKYCY1HB152KY J 1500p 50V Ceramic C7403 VCKYCY1HB152KY J 1500p 50V Ceramic INTEGRATED CIRCUITS C7404 VCKYCY1HB152KY J 1500p 50V Ceramic...
  • Page 105 LC-65D90U Ref. No. Part No. Description Code Ref. No. Part No. Description Code DUNTKD258UJ03 R7484 VRS-CY1JF333JY J 33k 1/16W Metal Oxide R7485 VRS-CY1JF513FY J 51k 1/16W Metal Oxide INVERTER-3 Unit (Continued) R7486 VRS-CY1JF513FY J 51k 1/16W Metal Oxide R7487 VRS-CY1JF103FY...
  • Page 106 LC-65D90U Ref. No. Part No. Description Code Ref. No. Part No. Description Code CAPACITORS DUNTKD259UJ03 C7601 VCKYCY1HB152KY J 1500p 50V Ceramic INVERTER-4 Unit C7602 VCKYCY1HB152KY J 1500p 50V Ceramic C7603 VCKYCY1HB152KY J 1500p 50V Ceramic INTEGRATED CIRCUITS C7604 VCKYCY1HB152KY J 1500p 50V Ceramic...
  • Page 107 LC-65D90U Ref. No. Part No. Description Code Ref. No. Part No. Description Code DUNTKD259UJ03 R7684 VRS-CY1JF333JY J 33k 1/16W Metal Oxide R7685 VRS-CY1JF513FY J 51k 1/16W Metal Oxide INVERTER-4 Unit (Continued) R7686 VRS-CY1JF513FY J 51k 1/16W Metal Oxide R7687 VRS-CY1JF103FY...
  • Page 108 LC-65D90U Ref. No. Part No. Description Code Ref. No. Part No. Description Code CAPACITORS DUNTKD260UJ03 C7701 VCKYCY1HB152KY J 1500p 50V Ceramic INVERTER-5 Unit C7702 VCKYCY1HB152KY J 1500p 50V Ceramic C7703 VCKYCY1HB152KY J 1500p 50V Ceramic INTEGRATED CIRCUITS C7704 VCKYCY1HB152KY J 1500p 50V Ceramic...
  • Page 109 LC-65D90U Ref. No. Part No. Description Code Ref. No. Part No. Description Code DUNTKD260UJ03 R7786 VRS-CY1JF513FY J 51k 1/16W Metal Oxide R7787 VRS-CY1JF103FY J 10k 1/16W Metal Oxide INVERTER-5 Unit (Continued) R7788 VRS-CY1JF103FY J 10k 1/16W Metal Oxide R7789 VRS-CY1JF331FY...
  • Page 110 LC-65D90U Ref. No. Part No. Description Code Ref. No. Part No. Description Code CAPACITORS DUNTKD261UJ03 C7801 VCKYCY1HB152KY J 1500p 50V Ceramic INVERTER-6 Unit C7802 VCKYCY1HB152KY J 1500p 50V Ceramic C7803 VCKYCY1HB152KY J 1500p 50V Ceramic INTEGRATED CIRCUITS C7804 VCKYCY1HB152KY J 1500p 50V Ceramic...
  • Page 111 LC-65D90U Ref. No. Part No. Description Code Ref. No. Part No. Description Code DUNTKD261UJ03 R7886 VRS-CY1JF513FY J 51k 1/16W Metal Oxide R7887 VRS-CY1JF103FY J 10k 1/16W Metal Oxide INVERTER-6 Unit (Continued) R7888 VRS-CY1JF103FY J 10k 1/16W Metal Oxide R7889 VRS-CY1JF331FY...
  • Page 112 LC-65D90U Ref. No. Part No. Description Code Ref. No. Part No. Description Code DUNTKD339UJ03 DKEYDD392VJ13 KEY Unit DIGITAL Unit TRANSISTORS TUNER Q176 VSDTC314TK/-1Y J DTC314TK NOTE: THE PARTS HERE SHOWN ARE SUPPLIED AS AN ASSEMBLY BUT NOT INDEPENDENTLY. DIODES TU8001 RTUDTA018WJZZ...
  • Page 113 LC-65D90U Ref. No. Part No. Description Code Ref. No. Part No. Description Code DKEYDD392VJ13 C8052 VCCCCY1HH180JY J 18p 50V Ceramic C8053 VCCCCY1HH270JY J 27p 50V Ceramic DIGITAL Unit (Continued) C8054 VCCCCY1HH151JY J 150p 50V Ceramic C8055 VCCCCY1HH820JY J 82p 50V Ceramic...
  • Page 114 LC-65D90U Ref. No. Part No. Description Code Ref. No. Part No. Description Code DKEYDD392VJ13 C8354 VCKYCZ1CF104ZY J 0.1 16V Ceramic C8355 VCKYCZ1CF104ZY J 0.1 16V Ceramic DIGITAL Unit (Continued) C8356 VCKYCZ1CF104ZY J 0.1 16V Ceramic C8357 VCKYCZ1CF104ZY J 0.1 16V Ceramic C8358 VCKYCZ1CF104ZY J 0.1...
  • Page 115 LC-65D90U Ref. No. Part No. Description Code Ref. No. Part No. Description Code DKEYDD392VJ13 C8814 VCKYCZ1HB681KY J 680p 50V Ceramic C8815 VCKYCZ1CF104ZY J 0.1 16V Ceramic DIGITAL Unit (Continued) C8816 VCKYCZ1CF104ZY J 0.1 16V Ceramic C8817 VCKYCZ1HB221KY J 220p 50V Ceramic...
  • Page 116 LC-65D90U Ref. No. Part No. Description Code Ref. No. Part No. Description Code DKEYDD392VJ13 R8102 VRK-CD1JJ392JY J 3.9k 1/16W Metal Compo. AC R8103 VRK-CD1JJ392JY J 3.9k 1/16W Metal Compo. AC DIGITAL Unit (Continued) R8104 VRS-CZ1JF392JY J 3.9k 1/16W Metal Oxide...
  • Page 117 LC-65D90U Ref. No. Part No. Description Code Ref. No. Part No. Description Code DKEYDD392VJ13 R8349 VRK-CD1JJ220JY J 22 1/16W Metal Compo. AC R8350 VRS-CZ1JF220JY J 22 1/16W Metal Oxide DIGITAL Unit (Continued) R8351 VRS-CZ1JF220JY J 22 1/16W Metal Oxide R8352 VRS-CZ1JF220JY...
  • Page 118 LC-65D90U Ref. No. Part No. Description Code Ref. No. Part No. Description Code DKEYDD392VJ13 R8650 VRS-CZ1JF102JY J 1k 1/16W Metal Oxide R8651 VRS-CZ1JF102JY J 1k 1/16W Metal Oxide DIGITAL Unit (Continued) R8701 VRS-CZ1JF103JY J 10k 1/16W Metal Oxide R8702 VRS-CZ1JF101JY...
  • Page 119 LC-65D90U Ref. No. Part No. Description Code Ref. No. Part No. Description Code DKEYDD392VJ13 R9227 VRS-CZ1JF470JY J 47 1/16W Metal Oxide R9228 VRS-CZ1JF470JY J 47 1/16W Metal Oxide DIGITAL Unit (Continued) R9229 VRS-CZ1JF000JY 1/16W Metal Oxide R9302 VRK-CD1JJ103JY J 10k 1/16W Metal Compo. AC...
  • Page 120 LC-65D90U Ref. No. Part No. Description Code Ref. No. Part No. Description Code DKEYDD392VJ13 P9201 QCNCMA193WJZZYJ Connector P9601 QPLGNA162WJZZY J Plug, 6-pin (DP) DIGITAL Unit (Continued) SC8701 QSOCZA050WJZZY J SD Card Socket SC9401 QSOCN0477FJZZ J CableCARD Socket SC9501 QPLGN0060CEZZY J Plug, 10-pin...
  • Page 121 LC-65D90U Ref. No. Part No. Description Code Ref. No. Part No. Description Code DUNTKD405UJ03 Q1107 VS2SC3928AR-1Y J 2SC3928AR Q1108 VS2SC3928AR-1Y J 2SC3928AR AV Unit Q1110 VSRT1N141U/-1Y J RT1N141U Q1111 VS2SC3928AR-1Y J 2SC3928AR TUNER Q1112 VS2SA1530AR-1Y J 2SA1530AR Q1113 VS2SC3928AR-1Y J 2SC3928AR...
  • Page 122 LC-65D90U Ref. No. Part No. Description Code Ref. No. Part No. Description Code L1101 VPD9M100KR86NY J Peaking 10µH DUNTKD405UJ03 L1102 VPD9M100KR86NY J Peaking 10µH AV Unit (Continued) L1103 VPCEM100MR70NY J Peaking 10µH L1104 VPD9M1R0MR20NY J Peaking 1µH L1105 VPD9M1R0MR20NY J Peaking 1µH...
  • Page 123 LC-65D90U Ref. No. Part No. Description Code Ref. No. Part No. Description Code C1956 VCKYTV1CB105KY J 1 16V Ceramic DUNTKD405UJ03 C1957 VCERML1CN106MY J 10 16V Electrolytic AV Unit (Continued) C1958 VCERML1CN106MY J 10 16V Electrolytic C1959 VCERML1CN226MY J 22 16V Electrolytic C1960 VCKYCY1EF104ZY J 0.1...
  • Page 124 LC-65D90U Ref. No. Part No. Description Code Ref. No. Part No. Description Code C2745 VCEASX1CN106MY J 10 16V Electrolytic DUNTKD405UJ03 C2746 VCKYCH1CB104KY J 0.1 16V Ceramic AV Unit (Continued) C2747 VCEASX1CN106MY J 10 16V Electrolytic C2751 VCKYCY1EF104ZY J 0.1 25V Ceramic...
  • Page 125 LC-65D90U Ref. No. Part No. Description Code Ref. No. Part No. Description Code C5420 RC-KZA212WJZZY J 2.2 16V Ceramic DUNTKD405UJ03 C5421 RC-KZA212WJZZY J 2.2 16V Ceramic AV Unit (Continued) C5422 RC-KZA212WJZZY J 2.2 16V Ceramic C5423 RC-KZA212WJZZY J 2.2 16V Ceramic C5424 RC-KZA212WJZZY J 2.2...
  • Page 126 LC-65D90U Ref. No. Part No. Description Code Ref. No. Part No. Description Code R1245 VRS-TW2ED181JY J 180 1/4W Metal Oxide DUNTKD405UJ03 R1246 VRS-CY1JF101JY J 100 1/16W Metal Oxide AV Unit (Continued) R1247 VRS-TW2ED181JY J 180 1/4W Metal Oxide R1248 VRS-CY1JF102JY...
  • Page 127 LC-65D90U Ref. No. Part No. Description Code Ref. No. Part No. Description Code R2553 VRS-CY1JF103JY J 10k 1/16W Metal Oxide DUNTKD405UJ03 R2554 VRS-CY1JF103JY J 10k 1/16W Metal Oxide AV Unit (Continued) R2568 VRS-CY1JF472JY J 4.7k 1/16W Metal Oxide R2569 VRS-CY1JF472JY J 4.7k 1/16W Metal Oxide...
  • Page 128 LC-65D90U Ref. No. Part No. Description Code Ref. No. Part No. Description Code R3878 VRS-TV1JD750JY J 75 1/10W Metal Oxide DUNTKD405UJ03 R3879 VRS-TV1JD750JY J 75 1/10W Metal Oxide AV Unit (Continued) R3880 VRS-CY1JF470JY J 47 1/16W Metal Oxide R3881 VRS-CY1JF220JY...
  • Page 129 LC-65D90U Ref. No. Part No. Description Code Ref. No. Part No. Description Code FB2709 RBLN-0067TAZZY J Ferrite Bead DUNTKD405UJ03 FB3801 RBLN-0039TAZZY J Ferrite Bead AV Unit (Continued) FB3802 RBLN-0060TAZZY J Ferrite Bead FB3803 RBLN-0060TAZZY J Ferrite Bead FB3804 RBLN-0067TAZZY J Ferrite Bead...

  • Page 130: Main Unit

    LC-65D90U Ref. No. Part No. Description Code Ref. No. Part No. Description Code DUNTKD444VJ02 DUNTKD410UJ03 MAIN Unit BUS CONNECTOR Unit DIODES INTEGRATED CIRCUITS D5001 RH-EX1315CEZZY J Zener Diode IC400 VHiPD64011B-1Q J UPD64011BGM D5002 RH-EX1315CEZZY J Zener Diode IC401 RH-iXB452WJZZQ J GLT5160AL16P-7...
  • Page 131 LC-65D90U Ref. No. Part No. Description Code Ref. No. Part No. Description Code DUNTKD444VJ02 C431 VCKYCZ1AB104KY J 0.1 10V Ceramic C432 VCKYCZ1AB104KY J 0.1 10V Ceramic MAIN Unit (Continued) C433 VCKYCZ1AB104KY J 0.1 10V Ceramic C434 VCKYCZ1AB104KY J 0.1 10V Ceramic C435 VCKYCZ1AB104KY J 0.1...
  • Page 132 LC-65D90U Ref. No. Part No. Description Code Ref. No. Part No. Description Code DUNTKD444VJ02 C2312 VCKYCZ1AB104KY J 0.1 10V Ceramic C2313 VCKYCZ1HB102KY J 1000p 50V Ceramic MAIN Unit (Continued) C2315 VCKYCZ1HB152KY J 1500p 50V Ceramic C2316 VCKYCZ1AB104KY J 0.1 10V Ceramic C2317 RC-KZA117WJZZY J 10 6.3V Ceramic...
  • Page 133 LC-65D90U Ref. No. Part No. Description Code Ref. No. Part No. Description Code DUNTKD444VJ02 C3440 RC-KZA176WJZZY J 10 10V Ceramic C3441 RC-KZA176WJZZY J 10 10V Ceramic MAIN Unit (Continued) C3442 RC-KZA176WJZZY J 10 10V Ceramic C3443 VCKYCZ1AB104KY J 0.1 10V Ceramic...
  • Page 134 LC-65D90U Ref. No. Part No. Description Code Ref. No. Part No. Description Code DUNTKD444VJ02 R483 VRS-CY1JF102JY J 1k 1/16W Metal Oxide R484 VRS-CY1JF330JY J 33 1/16W Metal Oxide MAIN Unit (Continued) R485 VRS-CY1JF330JY J 33 1/16W Metal Oxide R801 VRS-CY1JF272JY J 2.7k 1/16W Metal Oxide...
  • Page 135 LC-65D90U Ref. No. Part No. Description Code Ref. No. Part No. Description Code DUNTKD444VJ02 R2101 VRS-CY1JF103JY J 10k 1/16W Metal Oxide R2102 VRS-CY1JF103JY J 10k 1/16W Metal Oxide MAIN Unit (Continued) R2103 VRS-CY1JF103JY J 10k 1/16W Metal Oxide R2104 VRS-CY1JF103JY...
  • Page 136 LC-65D90U Ref. No. Part No. Description Code Ref. No. Part No. Description Code DUNTKD444VJ02 R3404 VRS-CY1JF330JY J 33 1/16W Metal Oxide R3405 VRS-CY1JF330JY J 33 1/16W Metal Oxide MAIN Unit (Continued) R3406 VRS-CY1JF330JY J 33 1/16W Metal Oxide R3407 VRS-CY1JF680JY...
  • Page 137 LC-65D90U Ref. No. Part No. Description Code Ref. No. Part No. Description Code DUNTKD444VJ02 R3745 VRS-CH1JF680JY J 68 1/16W Metal Oxide R3746 VRS-CJ1JF680JY J 68 1/16W Metal Oxide MAIN Unit (Continued) R3747 VRS-CH1JF680JY J 68 1/16W Metal Oxide R3748 VRS-CH1JF680JY...
  • Page 138 LC-65D90U Ref. No. Part No. Description Code Ref. No. Part No. Description Code DUNTKD530UJ01 Q4808 VSDTC144EE/-1Y J DTC144EE Q4809 VSDTC144EE/-1Y J DTC144EE TCON TOP Unit Q4810 VSDTA144EE/-1Y J DTA144EE Q4811 VSDTA144EE/-1Y J DTA144EE INTEGRATED CIRCUITS Q4812 VSDTA144EE/-1Y J DTA144EE Q4813 VSDTC144EE/-1Y...
  • Page 139 LC-65D90U Ref. No. Part No. Description Code Ref. No. Part No. Description Code DUNTKD530UJ01 C1702 VCKYCY1HB103KY J 0.01 50V Ceramic C1703 VCKYCY1HB102KY J 1000p 50V Ceramic TCON TOP Unit (Continued) C1705 VCKYCY1EF104ZY J 0.1 25V Ceramic C1706 RC-KZA107WJZZY J 4.7 16V Ceramic C1707 VCKYCY1HB103KY J 0.01...
  • Page 140 LC-65D90U Ref. No. Part No. Description Code Ref. No. Part No. Description Code DUNTKD530UJ01 C4279 VCCCCY1HH101JY J 100p 50V Ceramic C4280 VCKYCY1HB103KY J 0.01 50V Ceramic TCON TOP Unit (Continued) C4281 VCCCCY1HH101JY J 100p 50V Ceramic C4282 VCCCCY1HH101JY J 100p...
  • Page 141 LC-65D90U Ref. No. Part No. Description Code Ref. No. Part No. Description Code DUNTKD530UJ01 C4113 VCKYCY1EF104ZY J 0.1 25V Ceramic C4115 VCKYCY1EF104ZY J 0.1 25V Ceramic TCON TOP Unit (Continued) C4116 VCKYCY1EF104ZY J 0.1 25V Ceramic C4117 VCKYCY1EF104ZY J 0.1 25V Ceramic C4118 VCKYCY1EF104ZY J 0.1...
  • Page 142 LC-65D90U Ref. No. Part No. Description Code Ref. No. Part No. Description Code DUNTKD530UJ01 C4533 RC-KZA114WJZZY J 1 25V Ceramic C4534 RC-KZA114WJZZY J 1 25V Ceramic TCON TOP Unit (Continued) C4535 VCKYCY1HB103KY J 0.01 50V Ceramic C4701 VCKYCY1EF104ZY J 0.1...
  • Page 143 LC-65D90U Ref. No. Part No. Description Code Ref. No. Part No. Description Code DUNTKD530UJ01 C4977 VCCCCY1HH101JY J 100p 50V Ceramic C4978 VCKYCY1HB103KY J 0.01 50V Ceramic TCON TOP Unit (Continued) C4979 VCKYCY1HB103KY J 0.01 50V Ceramic C4980 VCKYCY1EF104ZY J 0.1 25V Ceramic C4981 VCKYCY1HB103KY J 0.01...
  • Page 144 LC-65D90U Ref. No. Part No. Description Code Ref. No. Part No. Description Code DUNTKD530UJ01 R4008 VRS-CY1JF101FY J 100 1/16W Metal Oxide R4009 VRS-CH1JF680JY J 68 1/16W Metal Oxide TCON TOP Unit (Continued) R4010 VRS-CY1JF101FY J 100 1/16W Metal Oxide R4011 VRS-CY1JF101FY...
  • Page 145 LC-65D90U Ref. No. Part No. Description Code Ref. No. Part No. Description Code DUNTKD530UJ01 R4349 VRS-CH1JF101JY J 100 1/16W Metal Oxide R4350 VRS-CH1JF101JY J 100 1/16W Metal Oxide TCON TOP Unit (Continued) R4351 VRS-CY1JF101FY J 100 1/16W Metal Oxide R4352 VRS-CJ1JF680JY...
  • Page 146 LC-65D90U Ref. No. Part No. Description Code Ref. No. Part No. Description Code DUNTKD530UJ01 R4823 VRS-CY1JF105JY J 1M 1/16W Metal Oxide R4824 VRS-CY1JF000JY 1/16W Metal Oxide TCON TOP Unit (Continued) R4825 VRS-CY1JF104JY J 100k 1/16W Metal Oxide R4826 VRS-CY1JF102FY J 1k...
  • Page 147 LC-65D90U Ref. No. Part No. Description Code Ref. No. Part No. Description Code DUNTKD530UJ01 R7028 VRS-CY1JF100JY J 10 1/16W Metal Oxide R7029 VRS-CY1JF514JY J 510k 1/16W Metal Oxide TCON TOP Unit (Continued) R7030 VRS-CY1JF100JY J 10 1/16W Metal Oxide R7031 VRS-CY1JF100JY...
  • Page 148 LC-65D90U Ref. No. Part No. Description Code Ref. No. Part No. Description Code DUNTKD530UJ01 LUG1702 QLUGZA005WJZZY J Lug LUG1704 QLUGZA005WJZZY J Lug TCON TOP Unit (Continued) LUG4801 QLUGHA006WJZZY J Lug LUG4802 QLUGHA006WJZZY J Lug LUG4803 QLUGHA006WJZZY J Lug FB4003 RBLN-0210TAZZY...
  • Page 149 LC-65D90U Ref. No. Part No. Description Code Ref. No. Part No. Description Code DUNTKD531UJ01 D7110 VHDRB521S30-1Y J Diode D7111 VHDRB521S30-1Y J Diode TCON BOTTOM Unit D7112 VHDRB521S30-1Y J Diode TH6901 VHHM1103J03-1Y J Thermistor INTEGRATED CIRCUITS FILTERS AND COILS IC6303 RH-iXA990WJZZQ...
  • Page 150 LC-65D90U Ref. No. Part No. Description Code Ref. No. Part No. Description Code DUNTKD531UJ01 C6429 VCKYCY1EF104ZY J 0.1 25V Ceramic C6430 VCKYCY1HB472KY J 4700p 50V Ceramic TCON BOTTOM Unit (Continued) C6431 VCKYCY1EF104ZY J 0.1 25V Ceramic C6432 VCKYCY1HB472KY J 4700p 50V Ceramic C6433 VCKYCY1HB472KY J 4700p 50V Ceramic C6357 VCKYCY1HB103KY J 0.01...
  • Page 151 LC-65D90U Ref. No. Part No. Description Code Ref. No. Part No. Description Code DUNTKD531UJ01 C7122 VCKYCY1EF104ZY J 0.1 25V Ceramic C7123 VCKYCY1EF104ZY J 0.1 25V Ceramic TCON BOTTOM Unit (Continued) C7124 VCKYCY1HB103KY J 0.01 50V Ceramic C7125 VCKYCY1HB103KY J 0.01 50V Ceramic C7126 VCKYCY1EF104ZY J 0.1...
  • Page 152 LC-65D90U Ref. No. Part No. Description Code Ref. No. Part No. Description Code DUNTKD531UJ01 R6454 VRS-CH1JF101JY J 100 1/16W Metal Oxide R6455 VRS-CH1JF101JY J 100 1/16W Metal Oxide TCON BOTTOM Unit (Continued) R6456 VRS-CH1JF101JY J 100 1/16W Metal Oxide R6457 VRS-CH1JF101JY...
  • Page 153 LC-65D90U Ref. No. Part No. Description Code Ref. No. Part No. Description Code DUNTKD531UJ01 R7142 VRS-CY1JF100JY J 10 1/16W Metal Oxide R7144 VRS-CY1JF334JY J 330k 1/16W Metal Oxide TCON BOTTOM Unit (Continued) R7147 VRS-CY1JF330JY J 33 1/16W Metal Oxide R7148 VRS-CY1JF330JY...
  • Page 154 LC-65D90U Ref. No. Part No. Description Code Ref. No. Part No. Description Code DUNTKD532UJ03 DUNTKD533VJ03 R/C, LED Unit DC/DC Unit INTEGRATED CIRCUITS INTEGRATED CIRCUITS IC2471 VHiTPS850++-1Y J TPS850 IC6101 VHiLT1771ES-1Y J LTC1771ES8 IC6102 VHiLM3478MX-1Y J LM3478MMX TRANSISTORS IC6103 VHiPQ20WZ51-1Y J PQ20WZ5U...
  • Page 155 LC-65D90U Ref. No. Part No. Description Code Ref. No. Part No. Description Code DUNTKD533VJ03 FB6103 RBLN-0064TAZZY J Ferrite Bead FB6104 RBLN-0064TAZZY J Ferrite Bead DC/DC Unit (Continued) FB6105 RBLN-0064TAZZY J Ferrite Bead FB6106 RBLN-0064TAZZY J Ferrite Bead FB6107 RBLN-0064TAZZY J Ferrite Bead C6135 VCKYCY1HB104KY J 0.1...
  • Page 156 LC-65D90U Ref. No. Part No. Description Code Ref. No. Part No. Description Code RDENCA125WJZZ D0353 95CD3142AL001 J YG862C15R D0354 95CD4103AC024 J MA8270-H MAIN POWER Unit D0355 95CD2095AQ008 J 1SS355 D0402 95CD2095AQ008 J 1SS355 å INTEGRATED CIRCUITS D0403 95CD2095AQ008 J 1SS355 å...
  • Page 157 LC-65D90U Ref. No. Part No. Description Code Ref. No. Part No. Description Code RDENCA125WJZZ R0209 95CR3111VC103 J 10k 1/10W Metal Oxide å R0210 95CR3111VC103 J 10k 1/10W Metal Oxide å MAIN POWER Unit (Continued) R0211 95CR3111VC103 J 10k 1/10W Metal Oxide å...
  • Page 158 LC-65D90U Ref. No. Part No. Description Code Ref. No. Part No. Description Code RDENCA125WJZZ RDENCA126WJZZ MAIN POWER Unit (Continued) SUB POWER Unit INTEGRATED CIRCUITS R0411 95CR3117VC822 J 8.2k 1/10W Metal Oxide å å R0412 95CR3117VC513 J 51k 1/10W Metal Oxide...
  • Page 159 LC-65D90U Ref. No. Part No. Description Code Ref. No. Part No. Description Code RDENCA126WJZZ R0712 95CR3117VC103 J 10k 1/10W Metal Oxide å R0713 95CR3111VC102 J 1k 1/10W Metal Oxide å SUB POWER Unit (Continued) R0714 95CR3111VC103 J 10k 1/10W Metal Oxide å...

  • Page 160: Cabinet And Mechanical Parts

    J Gasket, x2 GCOVAA917WJSA J R/C,LED Cover PMLT-A293WJZZ J Gasket, x1 GCOVAB315WJKA J Edge Cover, x2 PMLT-A300WJZZ J Gasket, x1 Not Available – Badge, "SHARP" — PSLDMA885WJFW J Shield, x1 LHLDZA643WJKZ J Wire Holder, x3 8-10 PSLDMA900WJFW J Shield, x1 PSPAGA292WJZZ...
  • Page 161 LC-65D90U Ref. No. Part No. Description Code Ref. No. Part No. Description Code CABINET AND MECHANICAL PARTS GCOVAB431WJKA J Terminal Cover GCOVAA678WJKA J SD Card Cover (Continued) GCOVAB162WJKA J Bus-Cone Cover GCOVAB286WJKA J Support Edge Cover, x2 GCOVAB448WJZZ J DVI Terminal Cover...
  • Page 162 LC-65D90U CABINET AND MECHANICAL PARTS 25-1 1-12 2-29 25-2 2-17 2-19 25-3 1-12 2-12 2-19 2-15 2-18 1-12 1-12 2-13 2-10 2-11 2-12 2-19 2-27 2-20 1-11 2-28 1-10 2-10 2-25 1-12 2-25 2-14 2-20 2-19 2-16 2-10 13-3 2-22...
  • Page 163 LC-65D90U Ref. No. Part No. Description Code Ref. No. Part No. Description Code 6-26 PMLT-A307WJZZ J Gasket, x2 LCD PANEL PARTS 6-27 PSHEPA375WJZZ J Reflection/deflection Sheet CY 6-28 PSHEPA376WJZZ J Prism Sheet 6-29 PSHEPA377WJZZ J Diffusion Sheet 6-30 PSPAZA914WJZZ J Spacer, x4 Not Available –...
  • Page 164 LC-65D90U LCD PANEL PARTS 6-39 6-31 6-39 6-16 6-26 6-11 6-26 6-37 6-39 6-12 6-39 6-24 6-37 6-32 6-16 6-25 6-33 6-39 6-15 6-39 6-35 6-20 6-16 6-36 6-39 6-2-42 6-24 6-38 6-2-17 6-2-2 6-34 6-39 6-2-39 6-17 6-36 6-13...

  • Page 165: Supplied Accessories

    LC-65D90U Ref. No. Part No. Description Code Ref. No. Part No. Description Code SERVICE JIGS SUPPLIED ACCESSORIES (USE FOR SERVICING) QCNW-C222WJQZ J Extension Cable, 80-pin LHLDWA105WJSD J Cable Clamp, x4 TCON (TOP)-LCD å QACCDA047WJPZ J AC Cord QCNW-C799WJPZ J Tuner Extension Cable, x2 AG...

  • Page 166: Packing Of The Set

    LC-65D90U PACKING OF THE SET...
  • Page 167 LC-65D90U COPYRIGHT © 2005 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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