Sharp LC-30HV6U Service Manual
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Sharp LC-30HV6U Service Manual

Sharp LC-30HV6U Service Manual

Liquid crystal 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.
This model is different in the display size from the LC-37HV6U.
This service manual accordingly describes the display alone. For the entire AVC System, refer to the LC-
37HV4U Service Manual (SY3M1LC37HV6U).
» SPECIFICATIONS ................................................ 5
» OPERATION MANUAL ........................................ 6
» DIMENSIONS .................................................... 12
» REMOVING OF MAJOR PARTS ........................ 13
» ADJUSTMENT PROCEDURES ......................... 17
» TROUBLE SHOOTING TABLE .......................... 23
» CHASSIS LAYOUT ............................................. 28

SHARP CORPORATION

SERVICE MANUAL

LIQUID CRYSTAL TELEVISION
LC-30HV6U
MODEL
OUTLINE
CONTENTS
Page
» BLOCK DIAGRAM ............................................. 30
» OVERALL WIRING DIAGRAM ........................... 32
» SCHEMATIC DIAGRAM ..................................... 35
» PARTS LIST ....................................................... 90
» PACKING OF THE SET ................................... 109
This document has been published to be used for
after sales service only.
The contents are subject to change without notice.
LC-30HV6U
SY3M2LC30HV6U
Page

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Summary of Contents for Sharp LC-30HV6U

  • Page 1: Table Of Contents

    LC-30HV6U SERVICE MANUAL SY3M2LC30HV6U LIQUID CRYSTAL TELEVISION LC-30HV6U 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-30HV6U 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: » Use an AC voltmeter having with 5000 ohm per volt,...
  • Page 3 LC-30HV6U PRECAUTIONS A PRENDRE LORS DE LA REPARATION Ë Ne peut effectuer la réparation qu' un technicien spécialisé qui s'est parfaitement accoutumé à toute vérification de sécurité et aux conseils suivants. conduite électrique ou une prise de terre branchée à...
  • Page 4 LC-30HV6U Precautions for using lead-free solder 1 Employing lead-free solder "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

    LC-30HV6U SPECIFICATIONS Item 30" LIQUID CRYSTAL TELEVISION, Model: LC-30HV6U LCD panel 30" Advanced Super View & BLACK TFT LCD 2,949,120 dots (1280 × 768 × 3dots) Number of dots TV-standard (CCIR) American TV Standard NTSC System Function Receiving VHF/UHF VHF 2-13ch, UHF 14-69ch...

  • Page 6: Operation Manual

    LC-30HV6U OPERATION MANUAL...
  • Page 7 LC-30HV6U...
  • Page 8 LC-30HV6U...
  • Page 9 LC-30HV6U...
  • Page 10 LC-30HV6U...
  • Page 11 LC-30HV6U...

  • Page 12: Dimensions

    LC-30HV6U DIMENSIONS Unit: inch/(mm) (545) (88) (79) (766) (644.2) (100)

  • Page 13: Removing Of Major Parts

    LC-30HV6U REMOVING OF MAJOR PARTS Ë Ë Ë Ë Ë Display 1. Take off bottom terminal cover. 2. Take off the table stand by removing 6 screws. 3. Take off the speaker by removing 4 screws and disconnecting speaker terminals.
  • Page 14 LC-30HV6U 8. Detach each connector (8 from the LCD Control PWB, 7 from the Main PWB, 4 from the Power PWB, 7 from the Inverter PWB, 1 from the speaker-Jack PWB, 1 from the R/C, LED PWB, 6 from the Inverter-GND PWB, 3 from the Audio PWB.)
  • Page 15 LC-30HV6U 15.Take off the Inverter PWB by removing 4 screws. 16.Take off the Power PWB by removing 5 screws. Remove insulation sheet. 17.Take off the Main PWB by removing 6 screws. 18.Take off the Audio PWB by removing 3 screws 19.take off the Inverter-GND PWB by removing 2 screw.
  • Page 16 LC-30HV6U • Precautions in handling the LCD panel 1. Handle the liquid crystal panel in a clean room (Humidity: 50% or more). 2. Be sure to wear an earth wristband. 3. Be careful not to drop and shock the liquid crystal panel.

  • Page 17: Adjustment Procedures

    LC-30HV6U ADJUSTMENT PROCEDURES 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 18 LC-30HV6U 5. Adjustment 5-1.VLS BIAS (13V) voltage adjustment (R4231) Connect a digital volt meter to TL4122 (or C4180+) on the LCD Control PWB and make a adjustment with the R4231 so that the voltage becomes 13.00V±0.05V. 5-2.COM BIAS adjustment Shift to the "COM BIAS" item with the cursor UP/DOWN key and select a numeric value with the cursor RIGHT/LEFT key.
  • Page 19 LC-30HV6U (1) Adjusting method using RS-232C • Get a personal computer with a COM port (RS-232C) equipped with WINDOWS 95/98/me/2000/xp and a RS-232C crossing cable • Start up the set with the RS-232C cable connected. • Start up the terminal software.
  • Page 20 LC-30HV6U Lamp error detection 1. Feature description This liquid-crystal color 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 the lamp error detection feature is activated for some reason, the following will result.
  • Page 21 LC-30HV6U •List of process adjustment modes (Display) Table of contents of process mode Page 0 Page 1 PATTERN Page 1 Page 2 SOUND Page 1 Page 3 OTHER Page 1 Page 4 OTHER Page 2...
  • Page 22 LC-30HV6U Process adjustment list 1st level Page Item Setting range Initial value Contents NOTHING 0~255 COM BIAS 0~255 NOTHING 0~255 L ERR RESET Zero clear MODE 50Hz, 60Hz, PC 60Hz PWM CTRL PWM FREQ 0~4095 1289 PWM DUTY1 0~4095 PWM DUTY2...

  • Page 23: Trouble Shooting Table

    LC-30HV6U TROUBLE SHOOTING TABLE (Display) No sound or picture comes out. Does the power LED Is the power LED Is the AC cord Replace the light up in green. blinking in red? normal? AC cord. Blinking once? To "The backlight does not go on"...
  • Page 24 LC-30HV6U No picture comes out. Is the RSET terminal (pin (3)) Perform checking around X2201 of IC2206 set to "H"? connected to pin (161) of IC2206. Is the clock (91.3 MHz) applied to Is X2201 connected to pin (161) of...
  • Page 25 LC-30HV6U Noise is caused to the moving picture when the QS drive is set to ON. Check IC4701 and Is OSTEMP.AD on the 3rd page of the IC4901 and the peripheral process adjustment mode set to 255? circuitry. Is the harness connected correctly...
  • Page 26 LC-30HV6U The backlight does not go on. Is any of the fuses of Is the control signal applied to Is the cord connected correctly F6551-F6556 pin (8) (OFL1) and pin (9) between the LCD Control PWB blown? (OFL2) of P6564?
  • Page 27 LC-30HV6U The whole screen is whitish (LCD power supply) Remove the FFCs attached to SC4101 and SC4601- SC4604 (because the panel may be broken). Check the power supplies. Check the power supplies to SC4101 and SC4102 in particular. Is the voltage of emitter side of Perform checking around Q4101 and IC4101.

  • Page 28: Chassis Layout

    LC-30HV6U CHASSIS LAYOUT (Display) LCD CONTROL PWB KEY PWB INV-GND PWB MAIN PWB AUDIO PWB R/C, LED PWB...
  • Page 29 LC-30HV6U INV PWB SPEAKER-JACK PWB...

  • Page 30: Block Diagram

    LC-30HV6U BLOCK DIAGRAM (Display) LCD BackLight R RGB OFL1,2 8 x 3 x 2 LCD Controller IC4501 (A725WJ) CONF FLASH CONF IC6301 CTRL RGB 8 x 3 RGB 8 x 3 (A372WJ) CPLD IC6303 (A787WJ) Ligh 16(data) OS Driver (EVEN)

  • Page 31: Lcd Panel

    LC-30HV6U LCD Panel L RGB Thermistor 8 x 3 x 2 Gray Level Ope-Amp IC4101(A706WJ) Gray Scale Voltage Bias COM Control Light Control, Resolution Control, Test Pattern R/C UNIT KEY UNIT R/C, LED, OPC 16(data) SDRAM (OS ODD) IC4902 (A312WJ)

  • Page 32: Overall Wiring Diagram

    LC-30HV6U OVERALL WIRING DIAGRAM (Display) KEY UNIT P130 P131 QCNW-A481WJZZ QCNW P8601 SC4603 TO LAMP (50p (53pin) INVERTER GROUND LCD CONT SC4101 (30pin) P8602 TO LAMP SC4605 QCNW-B812WJQZ P8607 P2103 P8603 P2106 TO LAMP 1-BIT AMP. CN2001 QCNW-B682WJQZ P3801 P3802...
  • Page 33 LC-30HV6U GATE DRIVER 2 SOURCE DRIVER 3 SOURCE DRIVER TO LCD PANEL UNIT 4 SOURCE DRIVER 5 SOURCE DRIVER QCNW-A480WJZZ QCNW-A481WJZZ QCNW-A480WJZZ P6551 SC4602 SC4604 SC4601 TO LAMP (50pin) (53pin) (50pin) P6564 CD CONTROL UNIT P6552 SC4901 P7701 TO LAMP...

  • Page 34: Description Of Schematic Diagram

    LC-30HV6U DESCRIPTION OF SCHEMATIC DIAGRAM VOLTAGE MEASUREMENT CONDITION: 1. When the exclusive-use AC adapter is used, the colour bar signal of colour bar generator for service is input to get the normal screen. When the audio is minimized, the voltage value is measured with the 20 kΩ/V tester.

  • Page 35: Schematic Diagram

    LC-30HV6U Ë KEY Unit (Display)
  • Page 36 LC-30HV6U Ë LCD CONTROL Unit-1/7 (Display)
  • Page 37 LC-30HV6U...
  • Page 38 LC-30HV6U Ë LCD CONTROL Unit-2/7 (Display)
  • Page 39 LC-30HV6U...
  • Page 40 LC-30HV6U Ë LCD CONTROL Unit-3/7 (Display)
  • Page 41 LC-30HV6U...
  • Page 42 LC-30HV6U Ë LCD CONTROL Unit-4/7 (Display)
  • Page 43 LC-30HV6U...
  • Page 44 LC-30HV6U Ë LCD CONTROL Unit-5/7 (Display)
  • Page 45 LC-30HV6U...
  • Page 46 LC-30HV6U Ë LCD CONTROL Unit-6/7 (Display)
  • Page 47 LC-30HV6U...
  • Page 48 LC-30HV6U Ë LCD CONTROL Unit-7/7 (Display)
  • Page 49 LC-30HV6U...
  • Page 50 LC-30HV6U Ë MAIN Unit-1/3 (Display)
  • Page 51 LC-30HV6U...
  • Page 52 LC-30HV6U Ë MAIN Unit-2/3 (Display)
  • Page 53 LC-30HV6U...
  • Page 54 LC-30HV6U Ë MAIN Unit-3/3 (Display)
  • Page 55 LC-30HV6U...
  • Page 56 LC-30HV6U Ë AUDIO Unit-1/2 (Display)
  • Page 57 LC-30HV6U...
  • Page 58 LC-30HV6U Ë AUDIO Unit-2/2 (Display)
  • Page 59 LC-30HV6U...
  • Page 60 LC-30HV6U Ë INVERTER Unit (Display)
  • Page 61 LC-30HV6U...
  • Page 62 LC-30HV6U Ë INVERTER GROUND Unit (Display)
  • Page 63 LC-30HV6U...
  • Page 64 LC-30HV6U Ë POWER Unit (Display)
  • Page 65 LC-30HV6U...
  • Page 66 LC-30HV6U Ë R/C, LED Unit (Display)
  • Page 67 LC-30HV6U Ë SPEAKER JACK Unit (Display)

  • Page 68: Printed Wiring Board Assemblies

    LC-30HV6U PRINTED WIRING BOARD ASSEMBLIES Ë Display MAIN Unit (Component Side-A)
  • Page 69 LC-30HV6U...
  • Page 70 LC-30HV6U Ë Display P2104 P2004 P2003 P2001 R2075 R2222 Q2201 R2221 R2100 R2224 D2207 R2213 R2101 R2225 R2226 R2256 R2257 R2258 P2238 R2229 C2220 FL2212 FL2211 FL2210 FL2209 FL2208 FL2207 FL2216 R2279 FB2211 C2024 FB2212 R2291 C2109 FL4904 R2263 R2240...
  • Page 71 LC-30HV6U CN2001 P2106 P2103 R2131 R2129 C2107 R2121 D2004 R2003 R2123 R2001 D2105 Q2004 R2008 R2012 FL2001 R2026 C2013 C2010 R2014 TH2001 R2029 R2027 R2011 R2031 R2100 R2033 R2035 Q2011 R2032 R2034 R2038 R2030 Q2013 R2028 R2037 R2040 R2039 R2050...
  • Page 72 LC-30HV6U Ë Display MAIN Unit (Component Side-B)
  • Page 73 LC-30HV6U...
  • Page 74 LC-30HV6U Ë Display TL2043 TL2039 TL2047 TL2041 TL2048 TL2044 TL20 TL2040 TL2042 TL2046 TL2045 R2074 R2007 R2005 R2004 TL2123 Q2014 Q2012 TL2124 C2034 C2017 C2014 R2002 C2019 C2005 TP2012 TP2011 TP2013 TL2019 C2021 TL2120 R2080 C2122 C2023 C2025 D2103 D2104...
  • Page 75 LC-30HV6U TL2026 TL2024 TL2022 TL2020 TL2013 TL2015 TL2030 TL2037 TL2033 TL2035 TL2115 TL2117 TL2113 TL2038 TL2025 TL2023 TL2021 TL2012 TL2014 TL2016 TL2031 TL2032 TL2034 TL2036 TL2114 TL2116 TL2118 C2203 R2201 C2018 TL2008 TL2004 C2208 D2216 TL2007 TL2001 TL2010 TL2005 R2215...
  • Page 76 LC-30HV6U Ë Display LCD CONTROL Unit (Component Parts Side-A) SC4603 SC4601 C4612 L4103 FL4608 C4601 C4603 R4526 R4525 R4501 FL4519 FL4520 FL4502 FL4501 FL4517 FL4518 R6312 C4534 R6313 R6314 C6310 C6309 C6311 L4104 TL6301 IC4107 R6311 IC4501 TP4905 TP4907 TP4906...
  • Page 77 LC-30HV6U SC4604 SC4602 FDC1 R4616 R4502 R4525 R4501 IC4601 FL4504 FL4503 FL4502 FL4501 FL4517 FL4518 P7702 C4611 C4608 C4606 C4610 C4534 R4523 SC4607 C4141 C4129 C4115 C4192 R4166 R4147 R4130 C4111 R4165 R4146 R4139 IC4501 C4113 R4185 R4196 R4188 C4155...
  • Page 78 LC-30HV6U Ë Display LCD CONTROL Unit (Component Parts Side-B) TL4641 TL4626 TL4846 TL4843 TL4848 TL4614 TL4758 TL4845 TL4851 TL4852 TL4822 TL4854 TL4756 TL4765 TL4796 TL4860 TL4861 TL4842 TL4605 TL4857 TL4777 TL4763 TL4753 TL4760 TL4834 TL4781 TL4808 TL4748 C4607 C4605 TL4718...
  • Page 79 LC-30HV6U TL4602 TL4715 TL4690 TL4699 TL4604 TL4615 TL4601 TL4739 TL4735 TL4613 TL4751 TL4755 TL4970 TL4603 TL4705 TL4687 TL4696 TL4961 TL4958 TL4708 TL4741 TL4737 TL4720 TL4956 TL4702 TL4693 TL4906 TL4721 TL4864 TL4611 TL4723 TL4646 TL4631 TL4618 TL4697 TL4682 TL4667 TL4876 TL4660...
  • Page 80 LC-30HV6U Ë Display AUDIO Unit (Component Side)
  • Page 81 LC-30HV6U Ë Display C3903 R3907 C3902 P3904 C3904 R3908 C3905 D3901 Q3902 D3902 Q3901 R3901 C3840 C3901 C3838 C3844 R3846 R3848 C3834 R3853 R3850 R3851 C3832 C3845 R3854 R3833 C3839 C3846 R3855 R3849 R3847 C3826 C3850 C3828 R3837 R3834 C3833...
  • Page 82 LC-30HV6U Ë Display INVERTER Unit (Component Parts Side) R6590 R6565 P6565 Q6576 FH6561 FH6562 C6580 R6598 R6594 R6573 R6569 Q6578 Q6580 C6588 C6596 R6593 R6588 R6597 R6587 R6564 R6563 R6595 R6592 R6596 R6554 R6599 R6549 R6550 R6600 P6560 P6558 INVERTER Unit (Chip Parts Side)
  • Page 83 LC-30HV6U R6582 P6564 R6557 Q6572 C6564 P6566 R6586 R6561 Q6574 C6572 R6580 R6578 R6556 R6553 R6555 Q6570 C6556 R6584 R6560 R6559 R6576 R6575 R6551 R6552 R6546 R6548 R6545 R6601 R6547 P6553 P6555 P6569...
  • Page 84 LC-30HV6U Ë Display INVERTER-GND Unit (Component Parts Side) P8605 P8604 R8604 R8614 R8615 C8602 C8605 C8606 C8612 R8607 C8603 C8609 TP8601 R8611 INVERTER-GND Unit (Chip Parts Side)
  • Page 85 LC-30HV6U P8603 P8602 R8601 C8604 C8607 C8601 R8606 Q8601 Q8604 Q8606 R8613 C8610 C8611 P8607 R8609 TP8602...
  • Page 86 LC-30HV6U Ë Display POWER Unit (Side-A)
  • Page 87 LC-30HV6U Ë Display POWER Unit (Side-B)
  • Page 88 LC-30HV6U Ë Display (Component Parts Side) D102 D103 D101 IC101 R106 R112 R111 C103 R107 R101 C101 R109 D104 C102 R103 Q103 R102 (Chip Parts Side) R/C, LED Unit (QPWBSC097WJN1) (Component Parts Side) FB201 P202 D202 FB202 FB203 C204 P201...
  • Page 89 LC-30HV6U Ë Display (Component Parts Side) S130 S131 S132 S133 S134 S135 D132 R132 D130 R131 D131 P132 P131 P130 (Chip Parts Side) KEY Unit (QPWBSC098WJN1)

  • Page 90: Parts List

    USA: Contact your nearest SHARP Parts Distributor to order. 3. NO. DE PIECE 4. DESCRIPTION For location of SHARP Parts Distributor, Please call Toll- in CANADA: Contact SHARP Electronics of Canada Limited Free; 1-800-BE-SHARP Phone (416) 890-2100 MARK: SPARE PARTS-DELIVERY SECTION Ref.
  • Page 91 LC-30HV6U Ref. No. Part No. Description Code Ref. No. Part No. Description Code DUNTKB911FE04 FL4515 RFiLNA022WJZZY J Filter FL4516 RFiLNA022WJZZY J Filter LCD CONTROL UNIT (Display) FL4517 RFiLNA022WJZZY J Filter FL4518 RFiLNA022WJZZY J Filter INTEGRATED CIRCUITS FL4519 RFiLNA022WJZZY J Filter...
  • Page 92 LC-30HV6U Ref. No. Part No. Description Code Ref. No. Part No. Description Code DUNTKB911FE04 C4721 VCKYCY1EF104ZY J 0.1 25V Ceramic C4722 VCKYCY1EF104ZY J 0.1 25V Ceramic LCD CONTROL UNIT (Display)(Continued) C4723 VCKYCY1EF104ZY J 0.1 25V Ceramic C4724 VCKYCY1EF104ZY J 0.1 25V Ceramic C4725 VCKYCY1EF104ZY J 0.1...
  • Page 93 LC-30HV6U Ref. No. Part No. Description Code Ref. No. Part No. Description Code DUNTKB911FE04 R4180 VRS-CY1JF222FY J 2.2k 1/16W Metal Oxide R4181 VRS-CY1JF562FY J 5.6k 1/16W Metal Oxide LCD CONTROL UNIT (Display) (Continued) R4182 VRS-CY1JF103FY J 10k 1/16W Metal Oxide...
  • Page 94 LC-30HV6U Ref. No. Part No. Description Code Ref. No. Part No. Description Code DUNTKB911FE04 R7706 VRS-CY1JF102FY J 1k 1/16W Metal Oxide R7707 VRS-CY1JF102FY J 1k 1/16W Metal Oxide LCD CONTROL UNIT (Display) (Continued) R7709 VRS-CY1JF103FY J 10k 1/16W Metal Oxide...
  • Page 95 LC-30HV6U Ref. No. Part No. Description Code Ref. No. Part No. Description Code DUNTKB913FE03 C6610 RC-FZA111WJZZ J 0.033 16V Film C6612 RC-FZA111WJZZ J 0.033 16V Film INVERTER UNIT (Display) RESISTORS TRANSISTORS R6544 VRS-CY1JF333JY J 33k 1/16W Metal Oxide R6545 VRS-CY1JF000JY...
  • Page 96 LC-30HV6U Ref. No. Part No. Description Code Ref. No. Part No. Description Code DUNTKB913FE03 DKEYHC094FE51 INVERTER UNIT (Display)(Continued) MAIN UNIT (Display) INTEGRATED CIRCUITS FH6562 QFSHD1002CEZZ J Fuse Holder P6551 QPLGN0155FJZZY J Plug, 3-pin(LA) IC2001 VHiPST529DM-1Y J PST529DMT P6553 QPLGN0155FJZZY J Plug, 3-pin(LB)
  • Page 97 LC-30HV6U Ref. No. Part No. Description Code Ref. No. Part No. Description Code DKEYHC094FE51 C2019 VCKYCY1EF104ZY J 0.1 25V Ceramic C2020 VCKYCY1HB103KY J 0.01 50V Ceramic MAIN UNIT (Display)(Continued) C2021 VCKYCY1EF104ZY J 0.1 25V Ceramic C2022 VCEASX1CN477MY J 470 16V Electrolytic C2023 VCKYCY1EF104ZY J 0.1...
  • Page 98 LC-30HV6U Ref. No. Part No. Description Code Ref. No. Part No. Description Code DKEYHC094FE51 R2049 VRS-CY1JF000JY 1/16W Metal Oxide R2050 VRS-CY1JF473JY J 47k 1/16W Metal Oxide MAIN UNIT (Display)(Continued) R2051 VRS-CY1JF000JY 1/16W Metal Oxide R2052 VRS-CA1JF101JY J 100 1/16W Metal Oxide...
  • Page 99 LC-30HV6U Ref. No. Part No. Description Code Ref. No. Part No. Description Code DKEYHC094FE51 MISCELLANEOUS PARTS CN2001 QSOCN0464FJZZY J Socket, 50-pin(MC) MAIN UNIT (Display)(Continued) FB2001 RBLN-0006TAZZY J Ferrite Bead FB2002 RBLN-0050TAZZY J Ferrite Bead R2216 VRS-CY1JF101JY J 100 1/16W Metal Oxide...
  • Page 100 LC-30HV6U Ref. No. Part No. Description Code Ref. No. Part No. Description Code DUNTKC096DE02 C3838 VCEASX1HN225MY J 2.2 50V Electrolytic C3839 VCEASX1HN225MY J 2.2 50V Electrolytic AUDIO UNIT (Display) C3840 VCEASX1CN106MY J 10 16V Electrolytic C3841 VCKYCY1HF223ZY J 0.022 50V Ceramic INTEGRATED CIRCUITS C3842 VCKYCY1HF223ZY J 0.022 50V Ceramic...
  • Page 101 LC-30HV6U Ref. No. Part No. Description Code Ref. No. Part No. Description Code DUNTKC096DE02 DUNTKC097DE02 AUDIO UNIT (Display)(Continued) R/C, LED UNIT (Display) INTEGRATED CIRCUIT R3845 VRS-CY1JF104JY J 100k 1/16W Metal Oxide R3846 VRS-CY1JF103JY J 10k 1/16W Metal Oxide IC101 VHiTPS850++-1Y...
  • Page 102 LC-30HV6U Ref. No. Part No. Description Code Ref. No. Part No. Description Code DUNTKC098DE02 DUNTKC101DE02 KEY UNIT (Display) INVERTER-GND UNIT (Display) DIODES TRANSISTORS D130 RH-EXA092WJZZY J Zener Diode, 12V Q8601 VSUPA606T//-1Y J UPA606T D131 RH-EXA092WJZZY J Zener Diode, 12V Q8602 VSUPA606T//-1Y...
  • Page 103 LC-30HV6U Ref. No. Part No. Description Code Ref. No. Part No. Description Code RDENCA052WJZZ D736 9HYSDLJDYH010 J Diode D737 9HYSDLJDYH010 J Diode POWER Unit(Display) D738 9HYSDSFBX4000 J Diode D739 9HYSDCJAYH022 J Diode INTEGRATED CIRCUITS D740 9HYSDCJAYH022 J Diode D742 9HYSDLJDYH010...
  • Page 104 LC-30HV6U Ref. No. Part No. Description Code Ref. No. Part No. Description Code RDENCA052WJZZ R710 9HYRM4E153022 J 15k 1/8W Metal Film R713 9HYRM4E222022 J 2.2k 1/8W Metal Film POWER Unit(Display) (Continued) R714 9HYRM4E103022 J 10k 1/8W Metal Film R715 9HYRM4E103022...
  • Page 105 LC-30HV6U Ref. No. Part No. Description Code Ref. No. Part No. Description Code RDENCA052WJZZ F713 9HYKNHI52C004 J Fuse Holder F714 9HYKNHI52C004 J Fuse Holder POWER Unit(Display) (Continued) F715 9HYKNHI52C004 J Fuse Holder F716 9HYKNHI52C004 J Fuse Holder F730 9HYFAMBJHX1N9 J Protector Fuse, 2A/125V å...
  • Page 106 LC-30HV6U CABINET AND MECHANICAL PARTS (Display) 5-19 5-2-1 5-2-5 5-2-2 5-2-4 5-10 5-2-6 5-16 5-17 5-20 5-17 5-20 5-20 5-2-3 5-16 5-20 5-21 5-21 5-23 2-5 2-4 5-15 5-12 5-18 5-13 5-11 5-22 4-13 4-11 4-14 4-10 4-15 4-12...

  • Page 107: Cabinet And Mechanical Parts

    – Cabinet A — Not Available – Center Angle Ass’y — GCOVA2064CESA J RC/LED Cover LANGKA199WJFW J Center Angle HBDGBA015WJSA J Badge, "SHARP" PCOVNA001WJKZ J Fan Cover PSPAG0432CEUZ J Light Shielding Spacer, x2 PSPAG0234CE00 J Fan Spacer, x4 PSPAHA088WJZZ J Mask Spacer, x2...

  • Page 108: Packing Parts

    LC-30HV6U Ref. No. Part No. Description Code Ref. No. Part No. Description Code CABINET AND MECHANICAL PARTS PACKING PARTS (Display)(Continued) (NOT REPLACEMENT ITEM) NSFTZ0134CEFW J Shaft Screw, x2 SPAKCA928WJZZ – Packing Case — LX-BZ3434CEFN J Screw, x2 SPAKFA372WJZZ – Packing Case(AVC System) —...

  • Page 109: Packing Of The Set

    LC-30HV6U PACKING OF THE SET Cable Clamp (Large) (1 pc) Polyethylene Bag Cable Clamp (Small) (1 pc) (SSAKA0170CEZZ) RF Cable Questionnnaire Card AC Cord (for AVC System) Operation Manual AC Cord (for Display) Battery (2 pcs) System Cable Remote Control Unit...
  • Page 110 LC-30HV6U COPYRIGHT © 2004 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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