Sharp LC-30AA1H Page 68 Service Manual Download

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LC-30AA1M

LC-30AA1H

Display

MAIN Unit (Chip Parts Side-A)

C2024

C2104

C2106

C2109

R2282

R2284

R2290

R2291

R2283

FB2210

FL2215

FL2206

FL2214

FL2213

FL2205

C2212

C2258

R2285

FL2204

R2286

FL2203

IC2206

FL2202

R2281

FL2201

C2237

R2262

IC2205

R2244

R2276

R2278

C2232

C2235

C2225

IC2204

FL4904

FB2212

R2239

R2238

R2261

C2221

C2222

R2242

R2243

R2241

R2240

R2263

X2201

C2255

C2211

P2235

IC2202

R2205

SC2201

SC2202

P2238

R2225

C2213

D2203

R2229

R2226

D2205

R2234

C2220

R2235

D2207

R2213

R2224

R2221

R2222

IC2203

R2233

R2264

R2231

R2232

R2254

R2230

R2075

R2253

R2246

IC2201

IC2013

R2252

R2247

R2251

R2249

R2217

IC2208

Q2217

Q2201

R2248

Q2203

FL2212

Q2218

R2228

R2216

R2256

D2206

FL2211

FB2201

FB2202

FL2210

R2257

C2204

FL2209

D2202

C2205

R2258

FL2208

P2001

R2259

FL2207

R2260

R2279

D2002

R2006

FB2211

FL2216

L2101

R2101

IC2015

R2100

IC2003

C2029

P2003

P2002

P2004

P2104

P2243

P2237

Summary of Contents for LC-30AA1H

Page 1: ...4 OPERATION MANUAL 5 DIMENSIONS 12 REMOVING OF MAJOR PARTS 13 ADJUSTMENT PROCEDURES 17 TROUBLE SHOOTING TABLE 23 OVERALL WIRING DIAGRAM CHASSIS LAYOUT 28 Page BLOCK DIAGRAM 30 DESCRIPTION OF SCHEMATIC DIAGRAM 32 SCHEMATIC DIAGRAM 33 PRINTED WIRING BOARD ASSEMBLIES 66 PARTS LIST 88 PACKING OF THE SET 109 OUTLINE This model is different in the display size from the LC 37AA1M H This service manual ac...

Page 2: ...e certain that leads are not pinched and check that hardware is not lodged between the chassis and other metal parts in the receiver 2 Inspect all protective devices such as non metallic control knobs insulation materials cabinet backs adjustment and compartment covers or shields isolation resistor capacitor networks mechanical insulators etc 3 To be sure that no shock hazard exists check for leak...

Page 3: ...ich is higher than the conventional lead solder by 40 C and as it has poor solder wettability you may be apt to keep the soldering bit in contact with the PWB for extended period of time However since the land may be peeled off or the maximum heat resistance temperature of parts may be exceeded remove the bit from the PWB as soon as you confirm the steady soldering condition Lead free solder conta...

Page 4: ...nsumption 34 W 1 2 W Standby Weight 5 4 kg w o stand 5 5 kg with stand Accessories Operation manual Remote control unit 1 System cable 1 AC cord 2 AA size battery 2 Stand unit 1 Cable clamp Large 1 Small 1 Antenna cable 1 TV standard CCIR Receiving Channel Rear INPUT 1 Front LCD panel Number of dots Brightness 430 cd m2 Viewing angles H 170 V 170 Audio amplifier 10W 2 Speakers Ø 8 cm 2pcs Ø 2 5 cm...

Page 5: ... not work if the System is in standby mode indicator lights red Pressing CLEAR will not delete channel preset or password See page for resetting the password when you know it See page for initialising to the factory preset values when you forget your password AVC System STANDBY ON indicator INPUT 4 terminal VIDEO How to open the door Front view Rear view Headphone When connecting headphones the so...

Page 6: ...n the screen 1 2 3 4 5 6 7 8 9 10 11 12 14 15 13 16 17 18 19 20 21 22 23 24 25 NOTE When using the remote control unit point it at the Display Manufactured under license from BBE Sound Inc Licensed by BBE Sound Inc under USP4638258 5510752 and 5736897 BBE and BBE symbol are registered trademarks of BBE Sound Inc Manufactured under license from Dolby Laboratories Dolby Pro Logic and the double D sy...

Page 7: ...system cable and the AC cord to the Display 1 2 3 Removing the terminal cover Connecting the system cable and the AC cord to the AVC System CAUTION TO PREVENT RISK OF ELECTRIC SHOCK DO NOT TOUCH UN INSULATED PARTS OF ANY CABLES WITH THE AC CORD CONNECTED Press the two hooks toward the centre of the Display and remove the cover toward you GREY WHITE BLACK BLACK 4 5 Attaching the clamps and bundling...

Page 8: ...al skill that should only be performed by qualified service personnel Customers should not attempt to do the work themselves SHARP bears no responsibility for improper mounting or mounting that results in accident or injury 1 Using an optional bracket to mount the Display You can ask a qualified service personnel about using an optional AN 37AG1 bracket to mount the Display to the wall Carefully r...

Page 9: ... carefully before making connections DVD player Rear view Connecting external speakers When using external speakers Change the speaker setting to external speakers See page 51 Make sure to connect the speaker jack and cable polarity properly The speaker jacks have plus and minus polarity Plus is red and minus is black The cables are also divided into plus and minus When connecting the left right s...

Page 10: ... C M S Picture Power Save Power Management Input Signal Auto Sync Fine Sync Rotate Language Audio Power Control Setup Option Treble Bass Balance Dolby Virtual Speaker Audio Out Cool Climate Full Mode is only displayed for LC 30AA1M Appendix 640 400 720 400 640 480 800 600 832 624 1024 768 1280 768 85 Hz 70 Hz 85 Hz 60 Hz 65 Hz 72 Hz 75 Hz 85 Hz 56 Hz 60 Hz 72 Hz 75 Hz 85 Hz 74 5 Hz 60 Hz 70 Hz 75 ...

Page 11: ... STANDBY INPUT SWITCHING TOGGLE TV CHANNEL FIXED TV CHANNEL SELECTION 1 99 INPUT1 4 1 4 PC INPUT1 AUTO INPUT1 COMPONENT INPUT1 S VIDEO INPUT1 VIDEO INPUT2 AUTO INPUT2 S VIDEO INPUT2 VIDEO INPUT3 AUTO INPUT3 COMPONENT INPUT3 S VIDEO INPUT3 VIDEO INPUT4 AUTO INPUT4 S VIDEO INPUT4 VIDEO TOGGLE STANDARD DYNAMIC MOVIE GAME USER VOLUME 0 60 H POSITION AV 10 10 H POSITION PC 0 180 V POSITION AV 20 20 V P...

Page 12: ...12 LC 30AA1M LC 30AA1H DIMENSIONS Unit mm Display 79 88 608 497 422 58 766 545 305 385 8 644 2 18 5 100 100 ...

Page 13: ...terminals 4 Take off the cabinet B by removing 18 screws and releasing the cabinet A s 6 hooks 5 Take off the center angle by removing 8 screws and disconnecting 1 lead wire from the fan 6 Take off the top cover assembly by removing 2 screws and detaching the connector Cabinet B Terminal Cover Table Stand Speaker 4 4 3 4 4 2 1 CN712 P2103 P2002 P131 P130 Center Angle MAIN PWB POWER PWB Top Cover A...

Page 14: ...he R C LED PWB by 2 screws 12 Take off the Speaker Jack PWB by 2 screws 13 Take off the Speaker retaining angle by 3 screws SC2001 SC4605 SC4601 SC4604 SC4602 P2004 CN724 CN722 P6564 P6551 P6553 P6555 P6557 P6560 P6562 P7605 P7603 P7604 P7606 P7607 P7601 P7602 P3204 P3703 P3903 P2101 P2102 P201 P101 CN209 P2106 P2004 P2104 P3701 P3704 SC4601 SC4603 P7701 CN723 INVERTER PWB R C LED Unit AUDIO PWB M...

Page 15: ... by removing 3 screws 18 take off the Inverter GND PWB by removing 2 screw 19 Take off the chassis frame by removing 1 screw 20 Take off the reinforcement angles by removing 3 screws from each angle 21 Take off the LCD panel unit by removing 2 screws INVERTER GND PWB AUDIO PWB MAIN PWB POWER PWB Reinforcement Angle INVERTER PWB Audio PWB Shield Shield 18 Reinforcement Angle Chassis Frame 17 16 15 ...

Page 16: ...ITO earth spring 26 Remove the three lock screws from each of the top and bottom lamp holders and detach the top and bottom lamp holders 27 Detach the lamp assembly from the lamp clip Lamp Clip 4 pcs LHLDZA085WJZZ Back Shield Ass y Reflection Sheet Reflection Sheet Lamp Fixing Holder Bottom LHLDZA084WJKZ Lamp Fixing Holder Top LHLDZA083WJKZ ITO Earth Spring MSPRP1220CEFW Diffusion Sheet PSHEPA110W...

Page 17: ...ent process mode turn OFF the main power 4 Adjustment process mode key operation table Key Cursor UP Cursor DOWN Cursor RIGHT Cursor LEFT ENTER INPUT CH ù CH Ù VOL VOL Function 1 when on the left side of a page Moving up by one item or moving to the previous page when at the top Moving down by one item or moving to the next page when at the bottom Moving to the right by one item or moving to anoth...

Page 18: ... is minimized 5 3 Background adjustment Start up the set with the AVC System connected and adjust the background of the monitor Procedure 1 Display the adjustment screen 200 level gray scale on High side 48 level gray scale on Low side 2 Adjust R OFFSET G OFFSET and B OFFSET so that the 200 level gray scale pattern becomes normative Adjust the chromaticity of the High pattern in the left portion o...

Page 19: ...nitial value 0100 Range 0000 to 0255 Initial value 0100 Range 0000 to 0255 Initial value 0100 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 Freeware products available on the Internet can be used Make setting as show...

Page 20: ...itor main power while pressing the INPUT key and VOL key together will establish the Monitor Process mode K is displayed Then pressing any key will bring you to the first page of the Monitor Process mode This allow you to check the lamp and lamp circuit for abnormal conditions Check that L ERR RESET on the fourth line of the first page of the Monitor Process mode is 1 or more If it is 1 or more a ...

Page 21: ...21 LC 30AA1M LC 30AA1H List of process adjustment modes Display Table of contents of process mode Page 0 LCD Page 1 LCD Page 2 LCD Page 3 LCD Page 4 OTHER Page 2 PATTERN Page 1 SOUND Page 1 OTHER Page 1 ...

Page 22: ... 1 0 85 20 OPC 2 0 85 29 OPC 3 0 85 38 OPC 4 0 85 47 OPC 5 0 85 56 OPC 6 0 85 65 OPC 7 0 85 75 4 MODE 50Hz 60Hz PC 60Hz OPC 8 0 85 85 OS AUTO 0 1 0 PATTERN 1 PATTERN1 0 14 0 PATTERN2 0 12 0 R GAMMA 20 180 Display only 100 R OFFSET 0 510 Display only 255 G GAMMA 20 180 Display only 100 G OFFSET 0 510 Display only 255 B GAMMA 20 180 Display only 100 B OFFSET 0 510 Display only 255 SOUND 1 100HZ 0 25...

Page 23: ...times To The backlight does not go on Check the power unit Check the temperature of the set Check the 1 bit amplifier unit 250ms 1sec LTD operation 1 cycle H ON L OFF H ON L OFF H ON L OFF H ON L OFF H ON L OFF H ON L OFF H ON L OFF H ON L OFF Table of monitor power LED blinking timing at the time of error occurrence Error type Cable error AVC side power error Blinking once Slow Lamp error Blinkin...

Page 24: ...king between IC4901 and IC4501 Set PATTERN3 on the adjustment process menu to 4 Is the test pattern displayed correctly at intervals of one dot Set PATTERN3 on the adjustment process menu to 5 Is the test pattern displayed correctly at intervals of one dot Perform checking between SC2201 and IC2206 between IC2206 and IC4701 or between IC2206 and IC4901 YES NO NO YES YES YES NO NO NO No picture com...

Page 25: ...s the board to board connected correctly between the Inverter 3 PWB and Inverter 4 PWB Is the harness connected correctly between the Monitor PWB and Inverter 3 PWB Is the input voltage on pin 2 of IC2004 microprocessor 5V TH2001 thermistor is faulty Check IC4701 and IC4901 and the peripheral circuitry Connect the harness correctly or replace it Connect the board to board securely or replace it Co...

Page 26: ...6 and pin 2 of P3804 Is power supplied to each IC on the AUDIO PWB Is the audio signal applied to pin 13 and pin 15 of P3803 NO sound comes out Checking with the AVC system connected YES NO NO YES YES NO YES Check the connection of the high voltage pin 2 wire on the side of the blown fuse and check that of the counterpart high voltage pin 2 wire of the fluorescent lamp on the opposite side The bac...

Page 27: ...king around Q4101 and IC4101 Is the voltage of emitter side of Q4102 about 6V The whole screen is whitish LCD power supply Check the power supplies Check the power supplies to SC4101 and SC4102 in particular Remove the FFCs attached to SC4101 and SC4601 SC4604 because the panel may be broken ...

Page 28: ...P8603 P8604 1 3 P8601 TO LAMP TO LAMP TO LAMP TO LAMP 1 3 1 3 LCD CONT 50 1 1 2 3 SC4605 SC4101 QCNW B287WJZZ 30pin SC4603 53pin SC4 50p TO MA 1 50 P2002 CN2001 P2003 P2004 P2104 1 6 1 5 1 8 1 10 1 3 1 3 P2106 P2103 SC SC 1 BIT AMP P3802 P3801 1 8 1 15 AUDIO UNIT P3803 P3903 1 8 1 15 10 1 6 1 P3904 P3804 P3801 5 1 FAN QCNW A481WJZZ QCNW B682WJQZ QCNW B812WJQZ QCNW B681WJQZ QCNW B841WJQZ QCNW C090W...

Page 29: ...53pin SC4602 50pin 10 1 P6558 P6560 P6562 TO LAMP TO LAMP TO LAMP 3 1 3 1 3 1 INVERTER UNIT P6564 3 1 3 1 P6552 P6555 3 1 P6551 TO LAMP TO LAMP TO LAMP 1 9 POWER UNIT CN723 CN724 CN722 CN721 CN712 10 1 9 1 1 6 1 7 1 10 MAIN UNIT P2101 2002 CN2001 2003 P2004 P2104 P2102 6 1 7 1 2106 2103 SC2203 SC4901 5 1 Z QCNW B685WJQZ QCNW B683WJQZ QCNW B814WJQZ QCNW B813WJQZ QCNW B684WJQZ QCNW A481WJZZ QCNW A48...

Page 30: ...S Driver ODD 16 data SDRAM OS EVEN QFP 208pin QFP 208pin IC4702 A312WJ OS EVEN OS ODD 17 Address etc IC4701 A332WJ IC4901 A332WJ 17 Addre RGB 8 x 3 RGB 8 x 3 OSD Drive Contol Te INITIAL E 2 P ROM 128k IC2202 OSD C DVI Receiver HDCP KEY E 2 P ROM 32k QFP 208pin TMDS IC2208 IC2206 SII861 EDID Power PWB for Display E 2 P ROM 1k E 2 P ROM 8k IC2203 IC2008 TMDS 2 x 4 DVI Connector 24pin System C TMDS T...

Page 31: ...17 Address etc D Drive Contol Test Pattern MPU AUDIO UNIT OSD Control IC2004 IXA201WJ Extension I O IC3804 M62392FP 1 Bit Amp Unit VOL CONT B2SX4102BU IC3803 TA8184F Audio Out E 2 P ROM 8k Audio L R RY3901 IC2008 Int SP Ext SP L R System Connector 20pin Audio Connector TMDS 8 pin Ext SP Out SC2202 Z2015CE J2201 DA016WJ Main Communication UART FLASH Write Control Power Control Remote Control Signal...

Page 32: ...NDICATION OF RESISTOR CAPACITOR RESISTOR 1 The unit of resistance Ω is omitted K kΩ 1000 Ω M MΩ 2 All resistors are 5 unless otherwise noted J 5 F 1 D 0 5 3 All resistors are Carbon type unless otherwise noted C Solid W Cement S Oxide Film T Special N Metal Coating CAPACITOR 1 All capacitors are mF unless otherwise noted P pF mmF 2 All capacitors are Ceramic type unless otherwise noted ML Mylar TA...

Page 33: ...33 6 5 4 3 2 1 A B C D E F G H LC 30AA1M LC 30AA1H Ë KEY Unit Display ...

Page 34: ...34 8 7 10 9 6 5 4 3 2 1 A B C D E F G H LC 30AA1M LC 30AA1H Ë LCD CONTROL Unit 1 7 Display ...

Page 35: ...35 17 16 19 18 15 14 13 12 11 10 LC 30AA1M LC 30AA1H ...

Page 36: ...36 8 7 10 9 6 5 4 3 2 1 A B C D E F G H LC 30AA1M LC 30AA1H Ë LCD CONTROL Unit 2 7 Display ...

Page 37: ...37 17 16 19 18 15 14 13 12 11 10 LC 30AA1M LC 30AA1H ...

Page 38: ...38 8 7 10 9 6 5 4 3 2 1 A B C D E F G H LC 30AA1M LC 30AA1H Ë LCD CONTROL Unit 3 7 Display ...

Page 39: ...39 17 16 19 18 15 14 13 12 11 10 LC 30AA1M LC 30AA1H ...

Page 40: ...40 8 7 10 9 6 5 4 3 2 1 A B C D E F G H LC 30AA1M LC 30AA1H Ë LCD CONTROL Unit 4 7 Display ...

Page 41: ...41 17 16 19 18 15 14 13 12 11 10 LC 30AA1M LC 30AA1H ...

Page 42: ...42 8 7 10 9 6 5 4 3 2 1 A B C D E F G H LC 30AA1M LC 30AA1H Ë LCD CONTROL Unit 5 7 Display ...

Page 43: ...43 17 16 19 18 15 14 13 12 11 10 LC 30AA1M LC 30AA1H ...

Page 44: ...44 8 7 10 9 6 5 4 3 2 1 A B C D E F G H LC 30AA1M LC 30AA1H Ë LCD CONTROL Unit 6 7 Display ...

Page 45: ...45 17 16 19 18 15 14 13 12 11 10 LC 30AA1M LC 30AA1H ...

Page 46: ...46 8 7 10 9 6 5 4 3 2 1 A B C D E F G H LC 30AA1M LC 30AA1H Ë LCD CONTROL Unit 7 7 Display ...

Page 47: ...47 17 16 19 18 15 14 13 12 11 10 LC 30AA1M LC 30AA1H ...

Page 48: ...48 8 7 10 9 6 5 4 3 2 1 A B C D E F G H LC 30AA1M LC 30AA1H Ë MAIN Unit 1 3 Display ...

Page 49: ...49 17 16 19 18 15 14 13 12 11 10 LC 30AA1M LC 30AA1H ...

Page 50: ...50 8 7 10 9 6 5 4 3 2 1 A B C D E F G H LC 30AA1M LC 30AA1H Ë MAIN Unit 2 3 Display ...

Page 51: ...51 17 16 19 18 15 14 13 12 11 10 LC 30AA1M LC 30AA1H ...

Page 52: ...52 8 7 10 9 6 5 4 3 2 1 A B C D E F G H LC 30AA1M LC 30AA1H Ë MAIN Unit 3 3 Display ...

Page 53: ...53 17 16 19 18 15 14 13 12 11 10 LC 30AA1M LC 30AA1H ...

Page 54: ...54 8 7 10 9 6 5 4 3 2 1 A B C D E F G H LC 30AA1M LC 30AA1H Ë AUDIO Unit 1 2 Display ...

Page 55: ...55 17 16 19 18 15 14 13 12 11 10 LC 30AA1M LC 30AA1H ...

Page 56: ...56 8 7 10 9 6 5 4 3 2 1 A B C D E F G H LC 30AA1M LC 30AA1H Ë AUDIO Unit 2 2 Display ...

Page 57: ...57 17 16 19 18 15 14 13 12 11 10 LC 30AA1M LC 30AA1H ...

Page 58: ...58 8 7 10 9 6 5 4 3 2 1 A B C D E F G H LC 30AA1M LC 30AA1H Ë INVERTER Unit Display ...

Page 59: ...59 17 16 19 18 15 14 13 12 11 10 LC 30AA1M LC 30AA1H ...

Page 60: ...60 8 7 10 9 6 5 4 3 2 1 A B C D E F G H LC 30AA1M LC 30AA1H Ë INVERTER GROUND Unit Display ...

Page 61: ...61 17 16 19 18 15 14 13 12 11 10 LC 30AA1M LC 30AA1H ...

Page 62: ...62 8 7 10 9 6 5 4 3 2 1 A B C D E F G H LC 30AA1M LC 30AA1H Ë POWER Unit Display ...

Page 63: ...63 17 16 19 18 15 14 13 12 11 10 LC 30AA1M LC 30AA1H ...

Page 64: ...64 6 5 4 3 2 1 A B C D E F G H LC 30AA1M LC 30AA1H Ë R C LED Unit Display ...

Page 65: ...65 6 5 4 3 2 1 A B C D E F G H LC 30AA1M LC 30AA1H Ë SPEAKER JACK Unit Display ...

Page 66: ...66 8 7 10 9 6 5 4 3 2 1 A B C D E F G H LC 30AA1M LC 30AA1H PRINTED WIRING BOARD ASSEMBLIES Ë Display MAIN Unit Component Side A ...

Page 67: ...67 17 16 19 18 15 14 13 12 11 10 LC 30AA1M LC 30AA1H ...

Page 68: ...221 C2222 R2242 R2243 R2241 R2240 R2263 X2201 C2255 C2211 P2235 IC2202 R2205 SC2201 SC2202 P2238 R2225 C2213 D2203 R2229 R2226 D2205 R2234 C2220 R2235 D2207 R2213 R2224 R2221 R2222 IC2203 R2233 R2264 R2231 R2232 R2254 R2230 R2075 R2253 R2246 IC2201 IC2013 R2252 R2247 R2251 R2249 R2217 IC2208 Q2217 Q2201 R2248 Q2203 FL2212 Q2218 R2228 R2216 R2256 D2206 FL2211 FB2201 FB2202 FL2210 R2257 C2204 FL2209...

Page 69: ... R2033 R2027 C2032 R2064 R2044 R2041 R2092 R2010 C2009 R2019 R2099 C2020 R2078 R2077 R2072 R2018 R2042 R2071 R2017 R2008 R2070 Q2007 D2003 R2055 IC2004 FL2001 R2014 R2054 R2085 R2016 R2058 R2015 R2024 R2053 TH2001 C2010 R2025 R2020 C2012 R2021 R2061 R2062 Q2004 R2052 R2047 R2046 R2045 C2015 R2039 R2037 R2038 R2032 R2035 R2031 R2029 C2013 R2026 R2012 R2069 R2043 IC2010 R2050 R2040 Q2010 R2114 C2108...

Page 70: ...70 8 7 10 9 6 5 4 3 2 1 A B C D E F G H LC 30AA1M LC 30AA1H Ë Display MAIN Unit Component Side B ...

Page 71: ...71 17 16 19 18 15 14 13 12 11 10 LC 30AA1M LC 30AA1H ...

Page 72: ...114 R2112 IC2105 C2116 R2113 R2111 D2104 TL2107 TL2108 TL2109 C2118 TL2110 TL2111 TL2112 C2103 R2125 R2124 TL2123 TL2045 R2080 C2021 R2005 R2074 Q2003 C2014 C2006 C2011 TL2120 R2002 TP2011 C2001 Q2002 R2009 IC2001 TP2012 C2003 TP2013 C2004 C2002 C2016 R2004 R2007 Q2001 TL2019 TL2124 R2091 R2063 R2082 Q2014 R2051 R2022 R2083 R2057 R2081 R2060 R2096 R2097 C2019 R2094 Q2012 R2095 R2036 R2056 C2122 R2...

Page 73: ...7 R2128 R2126 R2103 IC2102 R2104 R2127 TL2119 D2101 R2115 R2102 Q2101 Q2102 R2116 C2025 R2119 R2120 R2118 C2017 C2028 D2102 C2005 R2098 C2034 FB2016 IC2107 FB2015 FB2014 FB2013 FB2012 TL2267 FB2011 FB2010 TL2243 TL2011 TL2010 FB2021 TL2009 FB2022 TL2008 FB2023 TL2006 TL2266 TL2242 TL2005 TL2265 TL2004 TL2241 TL2264 TL2003 TL2240 FB2003 TL2259 TL2007 TL2235 FB2004 TL2002 TL2258 TL2234 TL2001 TL2257...

Page 74: ...22 R4921 R4920 R4919 TP4901 TP4902 R4504 TP4504 R4576 C4506 R4577 R4573 C4505 C4593 IC4554 C4594 R4550 C4595 FL C453 FL4518 IC4501 R4525 FL4517 C4521 C4537 FL4520 R4526 FL4519 TP4503 FL4523 TP4502 FL4521 FL4522 FL4513 FL4515 R4519 R4517 FL4524 R4527 TP4501 R4518 FL4514 R4522 FL4516 R4516 R4515 R4512 TP4903 R4901 TP4904 C4909 TP4907 C4604 C4912 TP4906 C4911 TP4905 FL4608 C4612 C4916 C4602 C4915 C46...

Page 75: ...02 FL7701 P7701 FB7703 FL7702 FB7704 FB7701 P4505 FDC1 P7702 SC4607 FL4609 C4613 L7702 SC4602 R4117 C7704 C4111 C7707 Q4102 C4113 R4120 R4135 R4131 R4127 R4122 R4240 C4124 R4173 R4113 R4118 R4125 R4124 P4504 R4132 R4134 R4133 R4139 R4130 C4115 C4121 R4146 R4147 C4129 C4137 IC4101 R4165 R4166 C4141 R4177 C4155 R4185 R4182 R4186 R4191 R4184 R4193 R4181 R4187 R4188 C4112 SC4604 R4200 C4156 R4196 C419...

Page 76: ...21 R4705 C4723 C4728 C4727 C4722 R4704 R4711 R4706 C4726 C4725 C4724 R4709 R4710 R4580 R4707 R4708 R4507 R4536 R4538 R4551 IC4502 R4555 R4554 R4540 R4537 FB4902 FB4903 R4572 IC4503 C4511 R4912 R4914 R4503 C4929 IC4903 R4582 TL4935 R4913 R4581 R4529 FB49 C4519 R4552 C4522 C4517 R4553 C4520 C4518 TL4684 C4523 C4525 C4529 TL4712 R4559 R4557 C4528 FB4503 R4558 C4533 C4535 R4556 C4538 C4540 R4524 C4531...

Page 77: ...07 TL4124 TL4859 TL4122 TL4856 C4178 TL4871 TL4883 TL4123 TL4647 C4185 TL4127 TL4116 TL4875 TL4131 TL4102 TL4121 TL4111 TL4120 TL4114 TL4879 TL4112 TL4126 TL4105 TL4129 TL4632 TL4868 TL4119 TL4113 TL4110 TL4106 TL4104 TL4621 TL4115 TL4952 TL4109 TL4130 TL4108 TL4103 TL7706 R4251 Q4107 R4223 C4160 R4213 R4207 R4206 R4250 R4222 D4104 D4103 Q4103 Q4104 R4218 R4220 TL4715 TL4601 TL4602 TL4906 TL4603 T...

Page 78: ...78 6 5 4 3 2 1 A B C D E F G H LC 30AA1M LC 30AA1H Ë Display AUDIO Unit Component Side ...

Page 79: ...C3808 FB3902 C3848 C3914 C3811 C3809 C3822 D3906 C3913 R3811 C3818 D3905 R3809 C3804 R3810 C3816 C3814 C3805 R3807 J3901 R3802 R3801 R3813 R3823 C3801 C3871 C3870 C3882 X3801 C3865 C3864 R3806 R3820 C3878 FB3904 D3904 C3867 R3870 C3869 C3912 C3877 C3875 IC3814 R3872 FB3903 C3907 C3879 C3911 C3868 D3903 R3871 C3874 C3861 C3880 C3884 C3860 C3883 R3843 C3863 C3862 P3902 R3824 R3865 R3866 R3864 R3860 ...

Page 80: ...579 Q6567 Q6566 C6612 R6595 R6596 C6595 R6571 R6572 L6561 R6554 T6556 P6562 P6560 P6568 T6555 L6559 R6599 R6549 R6568 R6567 FH6559 R6592 C6587 C6610 Q6564 Q6563 R6591 Q6577 R6593 Q6565 C6588 Q6578 R6569 R6570 R6594 FH6561 FH6562 FH6560 R6590 R6566 FH6558 R6565 Q6576 C6580 R6589 Q6575 Q6562 C6581 R6588 C6579 R6587 R6564 R6563 P6567 FH6557 C6589 Q6561 Q6560 C6608 R6550 R6600 T6554 P6558 L6557 ...

Page 81: ...R6585 C6572 Q6574 R6561 R6562 R6586 FH6556 R6582 R6558 R6557 Q6572 C6564 FH6554 R6581 Q6571 Q6556 R6579 R6580 C6563 C6573 R6556 R6555 FH6553 Q6555 Q6554 C6604 L6555 R6548 C6565 T6552 L6553 P6553 P6569 T6551 R6545 R6546 L6551 FH6551 C6602 Q6552 Q6551 C6557 FH6552 P6564 P6566 R6578 R6544 R6553 Q6570 C6556 R6577 Q6569 Q6553 C6555 R6576 R6575 R6551 R6552 P6551 ...

Page 82: ...A1M LC 30AA1H Ë Display INVERTER GND Unit Component Parts Side INVERTER GND Unit Chip Parts Side P8606 R8604 D8604 D8603 R8614 R8615 C8602 C8605 C8606 C8612 R8608 R8607 C8603 C8609 TP8601 Q8605 Q8603 Q8602 R8612 D8608 D8607 R8611 P8605 P8604 R8603 ...

Page 83: ...3 17 16 19 18 15 14 13 12 11 10 LC 30AA1M LC 30AA1H R8602 P8603 D8601 C8604 C8607 R8606 R8613 C8610 P8607 D8605 R8609 D8606 R8610 C8611 C8608 R8605 Q8601 Q8604 Q8606 C8601 D8602 R8601 P8601 P8602 TP8602 ...

Page 84: ...84 6 5 4 3 2 1 A B C D E F G H LC 30AA1M LC 30AA1H Ë Display POWER Unit Side A ...

Page 85: ...85 6 5 4 3 2 1 A B C D E F G H LC 30AA1M LC 30AA1H Ë Display POWER Unit Side B ...

Page 86: ...1 C104 C105 D102 C106 R111 R113 R112 D103 Q106 R102 R109 Q103 R110 R108 R103 R101 R107 Q102 D101 Q104 R104 Q101 R115 R105 R106 Q105 P201 FB202 FB201 C201 C203 FB204 FB203 D203 D201 C205 C202 C206 J201 D204 C204 D202 P202 Chip Parts Side R C LED Unit QPWBSC097WJN1 Component Parts Side Chip Parts Side SPEAKER JACK Unit QPWBSC099WJN1 ...

Page 87: ...87 6 5 4 3 2 1 A B C D E F G H LC 30AA1M LC 30AA1H Ë Display Component Parts Side Chip Parts Side KEY Unit QPWBSC098WJN1 P130 P131 S136 D132 S135 S134 R132 D131 S133 R131 P132 S132 D130 S131 R130 S130 ...

Page 88: ...ERTER Unit Display DKEYHC094FE53 J MONITOR Unit Display CA DUNTKC096DE05 AUDIO Unit Display DUNTKC097DE05 R C LED Unit Display LCD PANEL NOTE THE PARTS HERE SHOWN ARE SUPPLIED AS AN ASSEMBLY BUT NOT INDEPENDENTLY RLCDTA026WJZZ J 30 LCD Panel Unit EP Ref No Part No Description Code PRINTED WIRING BOARD ASSEMBLIES NOT REPLACEMENT ITEM PARTS LIST PARTS REPLACEMENT Replacement parts which have these s...

Page 89: ... J Filter AE FL4519 RFiLNA022WJZZY J Filter AE FL4520 RFiLNA022WJZZY J Filter AE FL4521 RFiLNA022WJZZY J Filter AE FL4522 RFiLNA022WJZZY J Filter AE FL4523 RFiLNA022WJZZY J Filter AE FL4524 RFiLNA022WJZZY J Filter AE FL4601 RFiLNA002WJZZY J Filter AD FL4602 RFiLNA002WJZZY J Filter AD FL4603 RFiLNA002WJZZY J Filter AD FL4604 RFiLNA002WJZZY J Filter AD FL4607 RFiLNA002WJZZY J Filter LC 30AA1H AD FL4...

Page 90: ... VCKYCY1EF104ZY J 0 1 25V Ceramic AA C4720 VCKYCY1EF104ZY J 0 1 25V Ceramic AA C4721 VCKYCY1EF104ZY J 0 1 25V Ceramic AA C4722 VCKYCY1EF104ZY J 0 1 25V Ceramic AA C4723 VCKYCY1EF104ZY J 0 1 25V Ceramic AA C4724 VCKYCY1EF104ZY J 0 1 25V Ceramic AA C4725 VCKYCY1EF104ZY J 0 1 25V Ceramic AA C4726 VCKYCY1EF104ZY J 0 1 25V Ceramic AA C4727 VCKYCY1EF104ZY J 0 1 25V Ceramic AA C4728 VCKYCY1EF104ZY J 0 1 ...

Page 91: ...0 1 16W Metal Oxide AA R4177 VRS CH1JF330JY J 33 1 16W Metal Oxide AA R4180 VRS CY1JF222FY J 2 2k 1 16W Metal Oxide AA R4181 VRS CY1JF562FY J 5 6k 1 16W Metal Oxide AA R4182 VRS CY1JF103FY J 10k 1 16W Metal Oxide AA R4183 VRS CY1JF123FY J 12k 1 16W Metal Oxide AA R4184 VRS CY1JF243FY J 24k 1 16W Metal Oxide AA R4185 VRS CY1JF330FY J 33 1 16W Metal Oxide AA R4186 VRS CH1JF100JY J 10 1 16W Metal Oxi...

Page 92: ...W Metal Oxide AA R4912 VRS CY1JF470JY J 47 1 16W Metal Oxide AA R4913 VRS CY1JF470JY J 47 1 16W Metal Oxide AA R4914 VRS CY1JF470JY J 47 1 16W Metal Oxide AA R4915 VRK CD1JJ101JY J 100 1 16W Metal Compo AC LC 30AA1M M X R4915 VRK CD1JJ220JY J 22 1 16W Metal Compo AC LC 30AA1H R4916 VRK CD1JJ101JY J 100 1 16W Metal Compo AC LC 30AA1M M X R4916 VRK CD1JJ220JY J 22 1 16W Metal Compo AC LC 30AA1H R491...

Page 93: ...SC5886 1Y J 2SC5886 AE Q6562 VS2SA1530AR 1Y J 2SA1530AR AB Q6563 VS2SC5886 1Y J 2SC5886 AE Q6564 VS2SC5886 1Y J 2SC5886 AE Q6565 VS2SA1530AR 1Y J 2SA1530AR AB Q6566 VS2SC5886 1Y J 2SC5886 AE Q6567 VS2SC5886 1Y J 2SC5886 AE Q6568 VS2SA1530AR 1Y J 2SA1530AR AB Q6569 VS2SC2412KQ 1Y J 2SC2412KQ AA Q6570 VS2SC2412KQ 1Y J 2SC2412KQ AA Q6571 VS2SC2412KQ 1Y J 2SC2412KQ AA Q6572 VS2SC2412KQ 1Y J 2SC2412KQ ...

Page 94: ...2ED122JY J 1 2k 1 4W Metal Oxide AA R6584 VRS CY1JF121JY J 120 1 16W Metal Oxide AA R6585 VRS CY1JF333JY J 33k 1 16W Metal Oxide AA R6586 VRS CY1JF333JY J 33k 1 16W Metal Oxide AA R6587 VRS TW2ED122JY J 1 2k 1 4W Metal Oxide AA R6588 VRS CY1JF121JY J 120 1 16W Metal Oxide AA R6589 VRS CY1JF333JY J 33k 1 16W Metal Oxide AA R6590 VRS CY1JF333JY J 33k 1 16W Metal Oxide AA R6591 VRS TW2ED122JY J 1 2k ...

Page 95: ...Diode AC D2002 RH EX1315CEZZY J Zener Diode AC D2003 VHD1SS355 1Y J Diode AB D2004 VHDMA157A 1Y J Diode AC D2010 VHDDAN222 1Y J Diode AA D2101 VHDHSU119 1Y J Diode AB D2102 VHDSFPB74 2EY J Diode AD D2103 VHDSFPB74 2EY J Diode AD D2104 VHDSFPB74 2EY J Diode AD D2105 RH EX1243CEZZY J Zener Diode 5 1V AB D2201 RH EX1249CEZZY J Zener Diode 6 2V AB D2202 RH EX1249CEZZY J Zener Diode 6 2V AB D2203 VHDDA...

Page 96: ...0V Ceramic AA C2244 VCCCCY1HH820JY J 82p 50V Ceramic AA C2245 VCCCCY1HH331JY J 330p 50V Ceramic AA C2247 VCCCCY1HH820JY J 82p 50V Ceramic AA C2248 VCCCCY1HH331JY J 330p 50V Ceramic AA C2249 VCCCCY1HH820JY J 82p 50V Ceramic AA C2250 VCCCCY1HH331JY J 330p 50V Ceramic AA C2251 VCCCCY1HH820JY J 82p 50V Ceramic AA C2252 VCCCCY1HH820JY J 82p 50V Ceramic AA C2253 VCCCCY1HH820JY J 82p 50V Ceramic AA C2254...

Page 97: ...de AA R2213 VRS CY1JF101JY J 100 1 16W Metal Oxide AA R2214 VRS CY1JF101JY J 100 1 16W Metal Oxide AA R2215 VRS CY1JF101JY J 100 1 16W Metal Oxide AA R2216 VRS CY1JF101JY J 100 1 16W Metal Oxide AA R2217 VRS CY1JF473JY J 47k 1 16W Metal Oxide AA R2218 VRS CY1JF101JY J 100 1 16W Metal Oxide AA R2219 VRS CY1JF101JY J 100 1 16W Metal Oxide AA R2220 VRS CY1JF101JY J 100 1 16W Metal Oxide AA R2221 VRS ...

Page 98: ...trolytic AC C3832 VCCCCY1HH270JY J 27p 50V Ceramic AA C3833 VCCCCY1HH270JY J 27p 50V Ceramic AA C3834 VCEASX1CN226MY J 22 16V Electrolytic AC C3835 RC KZ0117TAZZY J 4 7 6 3V Ceramic AD C3836 VCEASX1EN336MY J 33 25V Electrolytic AC DKEYHC094FE52 LC 30AA1M DKEYHC094FE53 LC 30AA1H DKEYHC094FE54 LC 30AA1M X MONITOR UNIT Display Continued FB2003 RBLN A005WJZZY J Ferrite Bead AA FB2004 RBLN A005WJZZY J ...

Page 99: ...0 16V Electrolytic AC C3848 VCKYCY1EF104ZY J 0 1 25V Ceramic AA C3850 VCEASW1EN227MY J 220 25V Electrolytic AD C3852 VCEASX1VN227MY J 220 35V Electrolytic AD C3853 RC KZ1025CEZZY J 1 10V Ceramic AB C3854 VCEASW1EN337MY J 330 25V Electrolytic AD C3855 VCEASW1CN477MY J 470 16V Electrolytic AD C3876 VCEASX1CN476MY J 47 16V Electrolytic AC C3881 VCEASX1CN106MY J 10 16V Electrolytic AC C3885 VCKYCY1HB1...

Page 100: ...C2712Y AB Q103 VS2SC2712Y 1Y J 2SC2712Y AB Q104 VS2SC3928AR 1Y J 2SC3928AR AB Q105 VS2SC3928AR 1Y J 2SC3928AR AB Q106 VS2SC2712Y 1Y J 2SC2712Y AB DIODES D101 RH PX0419CEZZY J SLEEP Indicator AC D102 RH PX0421CEZZY J POWER Indicator AD D103 RH PX0421CEZZY J OPC Indicator AD D104 RH EXA092WJZZY J Zener Diode 12V AB CAPACITORS C102 VCKYTV1CF225ZY J 2 2 16V Ceramic AB C104 VCEASX1CN106MY J 10 16V Elec...

Page 101: ...RS CB1JF394JY J 390k 1 16W Metal Oxide AA R8607 VRS CB1JF394JY J 390k 1 16W Metal Oxide AA R8608 VRS CA1JF394JY J 390k 1 16W Metal Oxide AA R8609 VRS CB1JF562JY J 5 6k 1 16W Metal Oxide AC R8610 VRS CA1JF562JY J 5 6k 1 16W Metal Oxide AA R8611 VRS CB1JF562JY J 5 6k 1 16W Metal Oxide AC R8612 VRS CA1JF562JY J 5 6k 1 16W Metal Oxide AA R8613 VRS CY1JF563JY J 56k 1 16W Metal Oxide AA R8615 VRS TW2ED0...

Page 102: ...JDYH010 J Diode AC D737 9HYSDLJDYH010 J Diode AC D738 9HYSDSFBX4000 J Diode AE D739 9HYSDCJAYH022 J Diode AD D740 9HYSDCJAYH022 J Diode AD D742 9HYSDLJDYH010 J Diode AC D745 9HYSDLJDYH010 J Diode AC D746 9HYSZCB0B2014 J Zener Diode AD D747 9HYSDSFBX4000 J Diode AE D748 9HYSDCJAYH022 J Diode AD D749 9HYSDCJAYH022 J Diode AD D752 9HYSDLJDYH010 J Diode AC D753 9HYSDLJDYH010 J Diode AC D754 9HYSDLJDYH...

Page 103: ...HYRM4E153022 J 15k 1 8W Metal Film AB R713 9HYRM4E222022 J 2 2k 1 8W Metal Film AB R714 9HYRM4E103022 J 10k 1 8W Metal Film AB R715 9HYRM4E103022 J 10k 1 8W Metal Film AB R716 9HYRM4E472022 J 4 7k 1 8W Metal Film AB R717 9HYRM4E183122 J 18k 1 8W Metal Film AB R718 9HYRM4E182122 J 1 8k 1 8W Metal Film AB R719 9HYRM4E104022 J 100k 1 8W Metal Film AB R720 9HYRM4E101022 J 100 1 8W Metal Film AB R721 9...

Page 104: ...0022 J 22 1 8W Metal Film AB R5795 9HYRM4E334022 J 330k 1 8W Metal Film AB R5796 9HYRM4E104022 J 100k 1 8W Metal Film AB R5797 9HYRM4E221122 J 220 1 8W Metal Film AB R5798 9HYRM4E102122 J 1k 1 8W Metal Film AB R5799 9HYRM4E221122 J 220 1 8W Metal Film AB R6713 9HYRM4E334022 J 330k 1 8W Metal Film AB R6714 9HYRM5Q514122 J 510k 1 8W Metal Film AB R6720 9HYRFMQ181127 J Fuse Resistor AD R6734 9HYRM4E1...

Page 105: ...6 LCD COVTROL Unit LC 30AA1H 44 DUNTKB913FE04 INVERTER Unit LC 30AA1M M X 1 CCABAA490WJ01 J Cabinet A Ass y BQ 1 1 Not Available Cabinet A 1 2 GCOVA2064CESA J RC LED Cover AF 1 3 HBDGBA015WJSA J Badge SHARP AH 1 4 PSPAG0432CEUZ J Light Shielding Spacer x2 AA 1 5 PSPAHA088WJZZ J Mask Spacer x2 AC 1 6 PSPAHA089WJZZ J Mask Spacer x2 AD 1 7 PSPAZA332WJZZ J Light Shielding Spacer x2 AE 1 8 PSPAZA333WJZ...

Page 106: ...C101DE04 INVERTER GND Unit LC 30AA1M M X 50 DUNTKC101DE05 INVERTER GND Unit LC 30AA1H 51 RDENCA053WJZZ POWER Unit LC 30AA1M M X 51 RDENCA049WJZZ POWER Unit LC 30AA1H 52 B2SX4102BU J 1 Bit Amplifier Unit BL A2SX4102BU 53 XBBS930P05000 J Screw x3 AA 54 XBBS930P08000 J Screw x2 AA 55 XBBS940P14000 J Screw x4 AB 56 XBBS940P25000 J Screw x4 AB 57 XBBSN40P10R00 J Screw x6 AC 58 XBPSN30P06JS0 J Screw x16...

Page 107: ... 58 26 19 6 2 66 61 15 18 41 42 59 52 59 50 23 22 66 30 14 29 40 60 59 58 20 34 46 11 39 68 67 45 36 43 31 33 32 51 59 37 59 61 59 44 38 6 4 15 B O P R S T U B N B D F E I G H B 58 13 66 66 58 12 66 58 66 58 9 12 5 2 2 5 2 5 5 2 4 5 2 1 5 5 5 3 5 6 5 6 5 5 5 4 5 21 5 3 5 4 5 21 5 7 5 23 5 8 5 5 18 5 15 5 12 5 13 5 11 5 22 5 1 5 20 5 17 5 16 5 20 5 17 5 20 5 16 5 20 64 5 6 5 9 5 10 5 6 5 2 6 5 2 3 ...

Page 108: ... POW QCNW C151WJQZ J Extension Cable 6 pin AS MONI POW QCNW B203WJZZ J Extension Cable 3 pin AK MONI INV GND QCNW C152WJQZ J Extension Cable 7 pin AT MONI POW AVC System QCNW A407WJZZ J Extension Cable 30 pin AW PC I F QCNW A408WJZZ J Extension Cable 50 pin AW PC I F LHLDW0110CEZZ J Cable Clamp Large x1 AE LHLDZ0139CEZZ J Cable Clamp Small x1 AD PFLT A009WJZZ J Felt for DVI Plug AL LC 30AA1M X å Q...

Page 109: ...Z Buffer Material Top SPAKXA264WJZZ Polyethylene Bag SSAKA0170CEZZ Buffer Material Bottom SPAKXA264WJZZ Buffer Material SPAKXA491WJZZ Buffer Material Panel SPAKFA474WJZZ Packing Case SPAKCB091WJZZ LC 30AA1M SPAKCB092WJZZ LC 30AA1H AC Cord for AVC System AC Cord for Display System Cable Remote Control Unit Stand Unit for AVC System Stand Cushion 4 pcs Stand Spacer 4 pcs Stand Screw 2 pcs Cable Clam...

Page 110: ...r transmitted in any form or by any means electronic mechanical photocopying recording or otherwise without prior written permission of the publisher SHARP CORPORATION AV Systems Group Quality Reliability Control Center Yaita Tochigi 329 2193 Japan TQ1757 S Jun 2004 Printed in Japan SY KG Design and Production Information Design Japan Production Japan ...

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