Sharp AQUOS LC-15S5U Page 85 Service Manual Download

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Ref. No.

Part No.

★

Description

Code

Ref. No.

Part No.

★

Description

Code

LC-15AV6U

DUNTKD674FMF6

SUB UNIT (Continued)

C7751

VCKYCY1HB104KY J 0.10 50V Ceramic

C7758

RC-KZ1039CEZZ

J 4700P 250V Ceramic

C7759

RC-KZ1039CEZZ

J 4700P 250V Ceramic

RESISTORS

R3301

VRS-CY1JF122JY

J 1.2k 1/16W Metal Oxide AA

R3302

VRS-CY1JF272JY

J 2.7k 1/16W Metal Oxide AA

R3303

VRS-CY1JF272JY

J 2.7k 1/16W Metal Oxide AA

R3304

VRS-CY1JF332JY

J 3.3k 1/16W Metal Oxide AA

R3305

VRS-CY1JF332JY

J 3.3k 1/16W Metal Oxide AA

R3306

VRS-CY1JF000JY

J 0 1/16W Metal Oxide

R3308

VRS-CY1JF123JY

J 12k 1/16W Metal Oxide AA

R3310

VRS-CY1JF392JY

J 3.9k 1/16W Metal Oxide AA

R3311

VRS-CY1JF392JY

J 3.9k 1/16W Metal Oxide AA

R3312

VRS-CY1JF183JY

J 18k 1/16W Metal Oxide AA

R3313

VRS-CY1JF822JY

J 8.2k 1/16W Metal Oxide AA

R3314

VRS-CY1JF103JY

J 10k 1/16W Metal Oxide AA

R3401

VRS-CY1JF101JY

J 100 1/16W Metal Oxide AA

R3402

VRS-TQ2BD750JY J 75 1/8W Metal Oxide

R3403

VRS-CY1JF104JY

J 100k 1/16W Metal Oxide AA

R3404

VRS-TQ2BD750JY J 75 1/8W Metal Oxide

R3405

VRS-CY1JF104JY

J 100k 1/16W Metal Oxide AA

R3406

VRS-CY1JF101JY

J 100 1/16W Metal Oxide AA

R3407

VRS-TQ2BD750JY J 75 1/8W Metal Oxide

R3408

VRS-CY1JF104JY

J 100k 1/16W Metal Oxide AA

R3409

VRD-RA2BE181JY J 180 1/8W Carbon

R3410

VRS-CY1JF104JY

J 100k 1/16W Metal Oxide AA

R3411

VRS-CY1JF104JY

J 100k 1/16W Metal Oxide AA

R3412

VRS-CY1JF101JY

J 100 1/16W Metal Oxide AA

R3413

VRS-CY1JF104JY

J 100k 1/16W Metal Oxide AA

R3414

VRS-CY1JF000JY

J 0 1/16W Metal Oxide

R3415

VRS-CY1JF101JY

J 100 1/16W Metal Oxide AA

R3416

VRS-CY1JF101JY

J 100 1/16W Metal Oxide AA

R3418

VRS-CY1JF471JY

J 470 1/16W Metal Oxide AA

R3419

VRS-CY1JF471JY

J 470 1/16W Metal Oxide AA

R3420

VRS-TQ2BD750JY J 75 1/8W Metal Oxide

R3422

VRS-TQ2BD750JY J 75 1/8W Metal Oxide

R3423

VRS-CY1JF101JY

J 100 1/16W Metal Oxide AA

R3424

VRS-CY1JF562JY

J 5.6k 1/16W Metal Oxide AA

R3426

VRS-TQ2BD750JY J 75 1/8W Metal Oxide

R3427

VRS-CY1JF153JY

J 15k 1/16W Metal Oxide AA

R3430

VRS-CY1JF223JY

J 22k 1/16W Metal Oxide AA

R3432

VRS-CY1JF101JY

J 100 1/16W Metal Oxide AA

R3434

VRS-CY1JF104JY

J 100k 1/16W Metal Oxide AA

R3436

VRS-CY1JF102JY

J 1k 1/16W Metal Oxide

R3437

VRS-CY1JF153JY

J 15k 1/16W Metal Oxide AA

R3439

VRS-CY1JF103JY

J 10k 1/16W Metal Oxide AA

R3441

VRS-TQ2BD681JY J 680 1/8W Metal Oxide

R3442

VRS-TQ2BD681JY J 680 1/8W Metal Oxide

R3443

VRS-TQ2BD681JY J 680 1/8W Metal Oxide

R3444

VRS-TQ2BD750JY J 75 1/8W Metal Oxide

R3445

VRS-CY1JF101JY

J 100 1/16W Metal Oxide AA

R3446

VRS-CY1JF103JY

J 10k 1/16W Metal Oxide AA

R3447

VRS-CY1JF101JY

J 100 1/16W Metal Oxide AA

R3448

VRS-CY1JF101JY

J 100 1/16W Metal Oxide AA

R3449

VRS-CY1JF100JY

J 10 1/16W Metal Oxide

R3450

VRS-CY1JF103JY

J 10k 1/16W Metal Oxide AA

R3451

VRS-CY1JF223JY

J 22k 1/16W Metal Oxide AA

R3452

VRS-TQ2BD221JY J 220 1/8W Metal Oxide

R3453

VRS-CY1JF101JY

J 100 1/16W Metal Oxide AA

R3458

VRS-CY1JF103JY

J 10k 1/16W Metal Oxide AA

R3459

VRS-CY1JF223JY

J 22k 1/16W Metal Oxide AA

R3460

VRS-CY1JF104JY

J 100k 1/16W Metal Oxide AA

R3465

VRS-CY1JF103JY

J 10k 1/16W Metal Oxide AA

R3467

VRS-CY1JF103JY

J 10k 1/16W Metal Oxide AA

R3468

VRS-CY1JF331JY

J 330 1/16W Metal Oxide AA

R3469

VRS-CY1JF331JY

J 330 1/16W Metal Oxide AA

R3476

VRS-TQ2BD000JY J 0 1/8W Metal Oxide

R3478

VRS-CY1JF332JY

J 3.3k 1/16W Metal Oxide AA

R3479

VRS-CY1JF152JY

J 1.5k 1/16W Metal Oxide AA

R3480

VRS-CY1JF331JY

J 330 1/16W Metal Oxide AA

R3481

VRS-CY1JF102JY

J 1k 1/16W Metal Oxide

R3483

VRS-CY1JF152JY

J 1.5k 1/16W Metal Oxide AA

R3485

VRS-CY1JF561FY

J 560 1/16W Metal Oxide AA

R3487

VRS-CY1JF102FY

J 1k 1/16W Metal Oxide

R3488

VRS-CY1JF102JY

J 1k 1/16W Metal Oxide

C3311

VCKYCY1AB105KY J 1 10V Ceramic

C3312

RC-KZA030WJZZY J 2.2 10V Ceramic

C3313

RC-KZA030WJZZY J 2.2 10V Ceramic

C3314

VCKYCY1HB153KY J 0.015 50V Ceramic

C3315

VCKYCY1HB153KY J 0.015 50V Ceramic

C3317

RC-KZA030WJZZY J 2.2 10V Ceramic

C3402

VCESYA J 10 50V Electrolytic

C3403

VCKYCY1EF104ZY J 0.10 25V Ceramic

C3405

VCKYCY1AB105KY J 1 10V Ceramic

C3406

VCKYCY1AB105KY J 1 10V Ceramic

C3407

VCKYCY1AB105KY J 1 10V Ceramic

C3408

VCKYCY1AB105KY J 1 10V Ceramic

C3409

VCESYA J 10 50V Electrolytic

C3410

RC-KZA030WJZZY J 2.2 10V Ceramic

C3411

RC-KZA030WJZZY J 2.2 10V Ceramic

C3412

RC-KZA176WJZZY J 10 10V Ceramic

C3414

RC-KZA176WJZZY J 10 10V Ceramic

C3416

RC-KZA176WJZZY J 10 10V Ceramic

C3420

VCKYCY1EF104ZY J 0.10 25V Ceramic

C3422

RC-KZA176WJZZY J 10 10V Ceramic

C3423

RC-KZA176WJZZY J 10 10V Ceramic

C3425

VCKYCY1EF104ZY J 0.10 25V Ceramic

C3427

RC-KZA176WJZZY J 10 10V Ceramic

C3428

VCKYCY1EF104ZY J 0.10 25V Ceramic

C3429

VCESYA J 470 16V Electrolytic

C3440

VCKYCY1HB102KY J 1000p 50V Ceramic

C3441

VCCCCY1HH330JY J 33p 50V Ceramic

C3442

VCCCCY1HH330JY J 33p 50V Ceramic

C3443

VCKYCY1EF104ZY J 0.10 25V Ceramic

C3444

RC-KZA176WJZZY J 10 10V Ceramic

C3446

RC-KZA176WJZZY J 10 10V Ceramic

C3448

RC-KZA176WJZZY J 10 10V Ceramic

C3455

VCKYCY1HF103ZY J 0.010 50V Ceramic

C3456

VCKYCY1EF104ZY J 0.10 25V Ceramic

C3502

VCESYA J 100 16V Electrolytic

C6700

RC-FZA034WJZZ

J 0.15 250V Film

C6703

VCKYCY1EB104KY J 0.10 25V Ceramic

C6704

RC-EZA482WJZZ

J 1000 25V Electrolytic

C6705

RC-FZA034WJZZ

J 0.15 250V Film

C6709

RC-EZA482WJZZ

J 1000 25V Electrolytic

C6710

RC-KZ0072TAZZY

J 1 25V Ceramic

C6711

RC-KZ0072TAZZY

J 1 25V Ceramic

C6715

VCKYCY1EB104KY J 0.10 25V Ceramic

C6716

RC-EZA482WJZZ

J 1000 25V Electrolytic

C6718

RC-EZA482WJZZ

J 1000 25V Electrolytic

C6719

VCKYCY1CB333KY J 0.033 16V Ceramic

C6720

VCKYCY1CB333KY J 0.033 16V Ceramic

C6722

RC-KZ0072TAZZY

J 1 25V Ceramic

C6723

RC-KZ0072TAZZY

J 1 25V Ceramic

C6725

VCKYCY1EB104KY J 0.10 25V Ceramic

C6726

VCKYCY1EB104KY J 0.10 25V Ceramic

C7039

RC-KZA113WJZZY J 4.7 16V Ceramic

C7040

VCKYTV1CB105KY J 1 16V Ceramic

C7043

RC-KZA109WJZZY J 10 16V Ceramic

C7701

RC-FZA022WJZZ

J 0.22 275V Film

C7702

RC-FZA022WJZZ

J 0.22 275V Film

C7703

RC-EZA749WJZZ

J 220 220V Electrolytic

C7704

RC-FZA162WJZZ

J 0.1 580V Film

C7707

RC-KZ0103GEZZ

J 1000p 250V Ceramic

C7708

RC-KZ0103GEZZ

J 1000p 250V Ceramic

C7711

RC-KZA271WJZZ

J 470p 2kV Ceramic

C7712

RC-KZA216WJZZY J 2.2 50V Ceramic

C7713

VCKYCY1HB471KY J 470p 50V Ceramic

C7714

VCQYTA J 0.10 50V MYLAR

C7715

VCEA4A J 10 160V Electrolytic

C7716

VCESKA J 47 50V Electrolytic

C7717

VCQYTA J 3300p 50V MYLAR

C7733

VCKYCY1HB332KY J 3300p 50V Ceramic

C7734

RC-EZA485WJZZ

J 1800 25V Electrolytic

C7735

RC-EZA468WJZZ

J 2200 16V Electrolytic

C7736

RC-EZA485WJZZ

J 1800 25V Electrolytic

C7737

RC-EZA162WJZZ

J 0.068 250V Film

C7739

RC-EZA J 350 25V Electrolytic

Summary of Contents for AQUOS LC-15S5U

Page 1: ...t notice LCD COLOR TELEVISION CONTENTS IMPORTANT SERVICE SAFETY PRECAUTION 2 SPECIFICATIONS 5 OPERATION MANUAL 6 DIMENSIONS 8 REMOVING OF MAJOR PARTS 9 ADJUSTING PROCEDURE OF EACH SECTION 12 PUBLIC MODE SETTING PROCEDURE 22 TROUBLESHOOTING TABLE 27 MAJOR IC INFORMATIONS 30 BLOCK DIAGRAM 32 OVERALL WIRING DIAGRAM 34 DESCRIPTION OF SCHEMATIC DIAGRAM 36 SCHEMATIC DIAGRAM ËLED HP Unit 37 ËMAIN Unit 38...

Page 2: ...vice manual may create shock fire or other hazards WARNING 1 For continued safety no modification of any circuit should be attempted 2 Disconnect AC power before servicing BEFORE RETURNING THE RECEIVER Fire Shock Hazard Before returning the receiver to the user perform the following safety checks 1 Inspect all lead dress to make certain that leads are not pinched and check that hardware is not lod...

Page 3: ...tion ne peut être effectuée que par un technicien spécialisé qui s est parfaitement accoutumé à toute vérification de sécurité et aux conseils suivants AVERTISSEMENT 1 Pour la sécurité continue n entreprendre aucune modification de tout circuit 2 Débrancher l alimentation CA avant la réparation AVANT DE RENDRE LE RECEPTEUR A L UTILISATEUR Incendie et choc électrique Avant de rendre le récepteur à ...

Page 4: ... 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 contains...

Page 5: ... color systems N358 TV Standard CCIR NTSC TV function TV Tuning System PLL 181 ch STEREO MTS SAP CATV 125 ch Brightness 430 cd m2 Viewing angles H 170 V 170 Audio amplifier 1 0 W 2 Speakers 113 20 41 3 in 42 110 mm 2 pcs INPUT1 COMPONENT IN AUDIO IN INPUT2 VIDEO IN S VIDEO IN AUDIO IN Terminals INPUT3 OUTPUT VIDEO IN AUDIO IN VIDEO OUT AUDIO OUT Antenna F Type Headphone Mini jack for stereo ø3 5 m...

Page 6: ... to ON The POWER indicator lights up green when the power is on and red when in the standby mode the indicator will not light up when the main power is off Headphone jack Plug the headphone mini plug into the headphone jack located on the front of the main unit To change the vertical angle of the LCD TV set tilt the screen up to 2 5 degrees forwards or 10 degrees backwards Please adjust the angle ...

Page 7: ...ards the remote sensor window of the main unit Objects between the remote control and sensor window may prevent proper operation Cautions regarding use of the remote control Do not apply shock to the remote control In addition do not expose the remote control to liquids and do not place it in an area with high humidity Do not install or place the remote control under direct sunlight The heat may c...

Page 8: ...8 LC 15AV6U DIMENSIONS Unit inch mm ...

Page 9: ...ng screws 4 pcs 3 Remove the cabinet B fixing screws 9 pcs 4 Remove the cabinet B after opening from the direction of an arrow 5 Disconnect all the connectors from all the PWBs 5 5 5 5 P5005 P5001 SC4000 SC5204 SC1701 Main PWB Sub PWB LED HP PWB PWB HOLDER Cabinet B Cabinet A 3 3 4 2 1 Stand Stand Cover ...

Page 10: ... main PWB 8 Remove the 4 lock screws from the sub PWB and the PWB fixing angle Detach the chassis frame together with its terminals from the sub PWB 9 Remove the LED HP PWB fixing screws 2 pcs 10 Remove the 4 lock screws each from the right and left speakers and take out both the speakers Main PWB Chassis Frame Sub PWB LED HP PWB 10 9 6 10 7 8 8 Speaker R Speaker L ...

Page 11: ... PWB SC5202 and the sub PWB P5003 4 Connect the service specific extension cable QCNW E540WJQZ between the main PWB SC5203 and the sub PWB P5004 SC5201 P5002 P5005 SC1701 CN1 P5003 P5004 SC5202 SC5203 Main PWB Side B 3 4 2 1 4 3 2 Sub PWB Main PWB LED HP PWB SC6701 Step Part No Description 2 QCNW E540WJQZ Extension Cable 26 pin Main SC5201 Sub P5002 3 QCNW E540WJQZ Extension Cable 26 pin Main SC52...

Page 12: ...ower For servicing Hold down the INPUT key and VOL key at once and turn on the power switch K appears at the top left of the screen to indicate the inspection process mode Press the CH ù key and VOL key at once The adjustment process mode screen shows up _ To quit turn off the power Or turn off the power switch or turn off the remote controller 3 Key operation in the adjustment process Basic opera...

Page 13: ...the model number is A635A Adjustment Process Menu Page 1 5 5 1 Model by model sending data Separately published 5 2 ROM collection Separately published 6 Adjustment 6 1 Common bias adjustment 1 Feed a built in signal 2 Apply the specified instrument at the center of the screen 3 Observe the instrument output on an oscilloscope 4 Adjust the COM BIAS setting on Adjustment Process Page 2 so that the ...

Page 14: ...80 x 0 271 0 004 0 01 Radius from center point y 0 278 0 004 0 01 Radius from center point White 40 x 0 258 0 002 0 01 Radius from center point y 0 261 0 002 0 01 Radius from center point Adjusting with the bus Cut off RGB CUTOFF2 Fix the G setting at 0 Vary the R and B settings accordingly Adjustment range 40 R 50 B Gain RGB GAIN Reduce the two strong colors Adjustment range 40 R 0 B Reading with...

Page 15: ...G NONE BLOCK NONE TV PG NONE BLOCK NONE TV 14 NONE BLOCK NONE TV MA NONE BLOCK NONE BLOCK CONTENT D BLANK BLOCK BLANK UN BLOCK L BLANK BLOCK BLANK UN BLOCK S BLANK BLOCK BLANK UN BLOCK V BLANK BLOCK BLANK UN BLOCK FV BLANK BLOCK BLANK UN BLOCK CAN ENGLISH RATINGS C NONE BLOCK NONE C8 NONE BLOCK NONE G NONE BLOCK NONE PG NONE BLOCK NONE 14 NONE BLOCK NONE 18 NONE BLOCK NONE CAN FRENCH RATINGS G NON...

Page 16: ...on mentioned above it enters the adjustment process with the power LED red Entering the adjustment process turns off the error detection and turns on TV This enables the operation check to detect errors in the lamp or lamp circuit Check whether ERROR NO RESET on line 4 page 1 of the adjustment process is 1 or more If it is 1 or more it indicates the lamp error detection was executed 8 2 2 Resettin...

Page 17: ...EE THE ADJUSTMENT PROCEDURES R GAIN 0 WHITE BALANCE ADJUSTMENT 2 SEE THE ADJUSTMENT PROCEDURES G GAIN 0 WHITE BALANCE ADJUSTMENT 2 SEE THE ADJUSTMENT PROCEDURES B GAIN 0 WHITE BALANCE ADJUSTMENT 2 SEE THE ADJUSTMENT PROCEDURES RGB GAMMA 1 0 RGB gCOEFFICIENT SETTING NOT USED TABLE OF VARIOUS SETTINGS 9 I2C DATA 0 I2C BUS CONTROLIC DATA WRITE AND READ NOT USED I2C DATA WAIT WAIT WRITE AND READ EXECU...

Page 18: ...NPUT NOT USED OTHER 0525 EQUALIZER SETTING WITH OTHER INPUT THAN TV NOT USED BAND5 CNT TV 0275 EQUALIZER SETTING WITH TV INPUT NOT USED OTHER 0275 EQUALIZER SETTING WITH OTHER INPUT THAN TV NOT USED BAND5 MAX TV 1075 EQUALIZER SETTING WITH TV INPUT NOT USED OTHER 1075 EQUALIZER SETTING WITH OTHER INPUT THAN TV NOT USED Page No Item Initial Value Function Response precautions on servicing Do not ch...

Page 19: ...SHARP V 100 V PICTURE QUALITY SETTING COMPOSITE S VIDEO NOT USED SECAM AV SHARP H1 150 H PICTURE QUALITY SETTING 1 COMPOSITE S VIDEO NOT USED SECAM AV SHARP H2 150 H PICTURE QUALITY SETTING 2 COMPOSITE S VIDEO NOT USED VIDEO ADJUSTMENT DVP7 PAL60 AV CONT 128 IMAGE SETTING COMPOSITE S VIDEO NOT USED PAL60 AV BRIGHT 128 BRIGHTNESS SETTING COMPOSITE S VIDEO NOT USED PAL60 AV COLOR 37 COLOR DENSITY SE...

Page 20: ...50 TINT SETTING TV NOT USED 525I SHARP V 100 V PICTURE QUALITY SETTING TV NOT USED 525I SHARP H1 150 H PICTURE QUALITY SETTING 1 TV NOT USED 525I SHARP H2 150 H PICTURE QUALITY SETTING 2 TV NOT USED 525P CONT 133 IMAGE SETTING COMPOSITE S VIDEO NOT USED 525P BRIGHT 128 BRIGHTNESS SETTING COMPOSITE S VIDEO NOT USED 525P COLOR 55 COLOR DENSITY SETTING COMPOSITE S VIDEO NOT USED 525P TINT 145 TINT SE...

Page 21: ...OLD TV NOT USED AVSYNC SYNC JUDGMENT THRESHOLD EXTERNAL INPUT NOT USED COMPSYNC SYNC JUDGMENT THRESHOLD COLOR DIFFERENCE INPUT NOT USED EDS TEST 10 DURATION UNTIL JUDGMENT OF NO EDS TIME DATA SECONDS NOT USED TUNER SETTINGS TUNER2 AFT FARTIME 50 CHANNEL PRESET TIME ADJUSTMENT 1 NOT USED AFT NEARTIME 30 3 CHANNEL PRESET TIME ADJUSTMENT 2 NOT USED AFT NEARMTIME 10 CHANNEL PRESET TIME ADJUSTMENT 3 NO...

Page 22: ...e password input screen displayed Procedure The input starts with the leftmost digit Use the numeric keys 1 thru 9 and 10 0 keys on the remote con troller The other keys are not acceptable With a numeric key input will change to The input position will move one digit to the right With all the 3 digits entered the password will be verified 3 The 3 digit password is now verified The password 0 2 7 p...

Page 23: ...c mode settings get initialized The adjustment process remains intact 4 Public Mode Menu The guidance is not displayed onscreen Setup procedure To move the cursor up and down use the cursor UP DOWN key remote controller and CH ù Ù key remote controller and set To change the settings use the cursor RIGHT LEFT key remote controller and VOL key remote controller and set To save new settings keep the ...

Page 24: ...tment process the sound volume can be set freely irrespective of this setting In line output sound volume variable the sound volume can be adjusted from 60 to 0 irrespective of pre adjusted value When the sound volume is set higher than the MAX setting by the adjusting process the sound volume control operation is prohibited for turn up and the sound volume should be turned down to MAX in this sta...

Page 25: ...respective of setting Selection Default Explanation Limit in Setting Exception Remarks Selection between Respond and No respond loop provide Respond All the operations by keys except the power key of the unit can be invalidated Inspection mode and hotel menu mode can be started irrespective of setting All the keys can be used in adjustment process inspection mode and hotel menu irrespective of set...

Page 26: ...ws the last memory All the input sources in the model are made selectable When the input output switchable input source is selected and the input source is set to output the setting of input output switching is changed to input at the execution of hotel menu In addition the input output switching by menu is prohibited In TV mode the channel to be set follows the last memory and the content of the ...

Page 27: ...ripheral parts Check the OFL line Q5001 and its peripheral parts Check Q6700 Q6702 Q6702 Q6709 and its peripheral parts Replace the backlight lamp with new one and check again Check Q6700 Q6702 Q6702 Q6709 and its peripheral parts Yes Yes Check IC7701 and its peripheral parts No No D6707 D6708 D6709 D6710 D6711 and their peripheral parts TROUBLESHOOTING TABLE No TV Color Check the output of IC801 ...

Page 28: ...IC3402 as specified Is the output of IC3402 as specified Check the line in question Check IC3402 and its peripheral circuits Check the line in question Check the tuner and its peripheral circuits Check the power line Is the input at pin 1 of IC3402 as specified Is the output of IC3402 as specified Check the line in question Check the line in question Check IC3402 and its peripheral circuits Is the...

Page 29: ...Pin 39 of IC1301 About 8V Pins 65 and 66 of IC1301 About 5V Pins 11 12 and 13 of IC1301 About 3 3V Are the following control signals fed as follows Pin 2 of IC1301 SCL1 Pin 3 of IC1301 SDA1 Check IC1301 and its peripheral circuits Check X1301 and its peripheral circuits Check the line between pin 56 of IC2001 and pin 5 of IC3301 Check the following points 8V Line check IC7004 and its peripheral ci...

Page 30: ...erial data line 2 for I2C bus 2 system 28 P72 I O SCL2 Serial clock line 2 for I2C bus 2 system EEPROM 29 P71 I O SCL3 N C 30 P70 I O SDA3 N C 31 P67 O TxD TxD at flash write 32 P66 O RxD RxD at flash write 33 P65 O SCLK Clock input at flash write 34 P64 O BUSY Busy output at flash write 35 TxD0 O MPWEL Data signal input for DVP 4 line serial MPWEL 36 RxD0 I MPOE Data output signal for DVP 4 line ...

Page 31: ...elect 69 P23 O OPC_LED OPC LED light up 70 P22 O INV_POW Separately excited inverter power control 71 P21 O VGH Panel power control 72 P20 O POW out DC DC control output 73 P17 I ADP POW Adaptor ON OFF input 74 P16 O HPD_CONTRL N C 75 P15 O ADP_DET_SEL N C 76 P14 O HDMI_SMUTE N C 77 P13 O AD33_CTRL N C 78 P12 O WP_CONT N C 79 P11 O TEMP3 N C 80 P10 O DDC_RESET Video IC reset output Renesas DVP 3D ...

Page 32: ...IN VIDEO IN SY IN SC IN S SW U V TUNER VIDEO S IF I2C 3 3V 5V 3V IMZ1A 2 To MAIN MICON AFT SP 2 1 0 1 0W AUDIO_POWER_AMP IC3301 LA4635A Analog SP_MUTE SLEEP S_STBY HP Front Jack 3 5Ø STEREO SP SIF AMP 18 432MHz SOUND_PROCESSOR IXB302WJN1 ANA_IN1 SC1_IN SC2_IN SC4_IN SC3_IN DACM_OUT SC1_OUT SC2_OUT DACA_OUT ANA_IN2 SCL SDA I2C 3 3V AV OUT AUDIO OUT ...

Page 33: ...Y 18V 54MHz RCRSCA WJZZ OFL1 OFL2 KEY RC R C KEY DVP ML IXB150WJ AD IP SCALER D1 D4 OSD CVBS in 40pin Y in 42pin Cb in 33pin RED GREEN BLUE CK SP T CON QS Cr in 21pin D Y in 40pin C in 31pin OFL MAIN_PWB LCD_Panel MPWEH MPWEL MPOE MPCE TSTCLK CSYNC VSYNC MPCLK MPRDA MPRCS H OUT V OUT Gradation IC E2PROM VHIBR24L32F 1Y S DETECT CVBS in 13pin SHORT DETECT LAMP ...

Page 34: ...8 7 10 9 6 5 4 3 2 1 A B C D E F G H 34 LC 15AV6U OVERALL WIRING DIAGRAM ...

Page 35: ...17 16 19 18 15 14 13 12 11 10 35 LC 15AV6U ...

Page 36: ...4 8 does not use it CAUTION This circuit diagram is original one therefore there may be a slight difference from yours SAFETY NOTES 1 DISCONNECT THE AC PLUG FROM THE AC OUTLET BEFORE REPLACING PARTS 2 SEMICONDUCTOR HEAT SINKS SHOULD BE REGARDED AS POTENTIAL SHOCK HAZARDS WHEN THE CHASSIS IS OPERATING IMPORTANT SAFETY NOTICE PARTS MARKED WITH å ARE IMPORTANT FOR MAINTAINING THE SAFETY OF THE SET BE...

Page 37: ...6 5 4 3 2 1 A B C D E F G H 37 LC 15AV6U SCHEMATIC DIAGRAM ËLED HP Unit LED ...

Page 38: ...8 7 10 9 6 5 4 3 2 1 A B C D E F G H 38 LC 15AV6U ËMAIN Unit 1 7 MAIN1 MICON ...

Page 39: ...17 16 19 18 15 14 13 12 11 10 39 LC 15AV6U ...

Page 40: ...8 7 10 9 6 5 4 3 2 1 A B C D E F G H 40 LC 15AV6U ËMAIN Unit 2 7 MAIN2 DVP ...

Page 41: ...17 16 19 18 15 14 13 12 11 10 41 LC 15AV6U ...

Page 42: ...8 7 10 9 6 5 4 3 2 1 A B C D E F G H 42 LC 15AV6U ËMAIN Unit 3 7 MAIN3 DOT_GRAD ...

Page 43: ...17 16 19 18 15 14 13 12 11 10 43 LC 15AV6U GRAD ...

Page 44: ...8 7 10 9 6 5 4 3 2 1 A B C D E F G H 44 LC 15AV6U ËMAIN Unit 4 7 MAIN5 RSDS ...

Page 45: ...17 16 19 18 15 14 13 12 11 10 45 LC 15AV6U ...

Page 46: ...8 7 10 9 6 5 4 3 2 1 A B C D E F G H 46 LC 15AV6U ËMAIN Unit 5 7 MAIN6 INTERFACE ...

Page 47: ...17 16 19 18 15 14 13 12 11 10 47 LC 15AV6U ...

Page 48: ...8 7 10 9 6 5 4 3 2 1 A B C D E F G H 48 LC 15AV6U ËMAIN Unit 6 7 MAIN7 DC DC ...

Page 49: ...17 16 19 18 15 14 13 12 11 10 49 LC 15AV6U ...

Page 50: ...8 7 10 9 6 5 4 3 2 1 A B C D E F G H 50 LC 15AV6U ËMAIN Unit 7 7 MAIN9 MSP ...

Page 51: ...17 16 19 18 15 14 13 12 11 10 51 LC 15AV6U ...

Page 52: ...8 7 10 9 6 5 4 3 2 1 A B C D E F G H 52 LC 15AV6U ËSUB Unit 1 7 SUB1 TUNER INPUT ...

Page 53: ...17 16 19 18 15 14 13 12 11 10 53 LC 15AV6U ...

Page 54: ...8 7 10 9 6 5 4 3 2 1 A B C D E F G H 54 LC 15AV6U ËSUB Unit 2 7 SUB2 SOUND ...

Page 55: ...17 16 19 18 15 14 13 12 11 10 55 LC 15AV6U ...

Page 56: ...8 7 10 9 6 5 4 3 2 1 A B C D E F G H 56 LC 15AV6U ËSUB Unit 3 7 SUB3 AC DC ...

Page 57: ...17 16 19 18 15 14 13 12 11 10 57 LC 15AV6U C ...

Page 58: ...8 7 10 9 6 5 4 3 2 1 A B C D E F G H 58 LC 15AV6U ËSUB Unit 4 7 SUB4 DCDC CONVERTER ...

Page 59: ...17 16 19 18 15 14 13 12 11 10 59 LC 15AV6U ...

Page 60: ...8 7 10 9 6 5 4 3 2 1 A B C D E F G H 60 LC 15AV6U ËSUB Unit 5 7 SUB5 CONTROL ...

Page 61: ...17 16 19 18 15 14 13 12 11 10 61 LC 15AV6U ...

Page 62: ...8 7 10 9 6 5 4 3 2 1 A B C D E F G H 62 LC 15AV6U ËSUB Unit 6 7 SUB6 INTERFACE ...

Page 63: ...17 16 19 18 15 14 13 12 11 10 63 LC 15AV6U ...

Page 64: ...8 7 10 9 6 5 4 3 2 1 A B C D E F G H 64 LC 15AV6U ËSUB Unit 7 7 SUB7 ...

Page 65: ...17 16 19 18 15 14 13 12 11 10 65 LC 15AV6U ...

Page 66: ...B C D E F G H 66 LC 15AV6U LED HP Unit Side A PRINTED WIRING BOARD ASSEMBLIES LED HP Unit Chip Parts Side A LED HP Unit Side B C4002 C4001 D4006 IC4001 C4000 D4005 C4006 D4007 R4006 C4003 RMC4000 D4002 R4008 R4007 D4003 R4005 ...

Page 67: ...17 16 19 18 15 14 13 12 11 10 67 LC 15AV6U R4008 R4007 D4003 R4005 R4001 R4000 D4004 D4000 R4003 R4002 R4012 R4004 FB4002 D4001 R4013 FB4001 R4010 FB4003 R4011 J4000 1 ...

Page 68: ...8 7 10 9 6 5 4 3 2 1 A B C D E F G H 68 LC 15AV6U MAIN Unit Side A ...

Page 69: ...17 16 19 18 15 14 13 12 11 10 69 LC 15AV6U ...

Page 70: ...8 7 10 9 6 5 4 3 2 1 A B C D E F G H 70 LC 15AV6U MAIN Unit Chip Parts Side A ...

Page 71: ...17 16 19 18 15 14 13 12 11 10 71 LC 15AV6U ...

Page 72: ...8 7 10 9 6 5 4 3 2 1 A B C D E F G H 72 LC 15AV6U MAIN Unit Side B ...

Page 73: ...17 16 19 18 15 14 13 12 11 10 73 LC 15AV6U ...

Page 74: ...8 7 10 9 6 5 4 3 2 1 A B C D E F G H 74 LC 15AV6U MAIN Unit Chip Parts Side B ...

Page 75: ...17 16 19 18 15 14 13 12 11 10 75 LC 15AV6U ...

Page 76: ...8 7 10 9 6 5 4 3 2 1 A B C D E F G H 76 LC 15AV6U SUB Unit Wiring Side QPWBFD674WJN1 ...

Page 77: ...17 16 19 18 15 14 13 12 11 10 77 LC 15AV6U ...

Page 78: ... Q7751 Q7756 TL7002 C3424 C7051 R7060 R7771 R7061 IC7006 Q7755 C7047 R7062 R7766 R7056 R7054 D7751 R7046 IC7004 R7048 R7001 R7002 C3420 TL7714 C7733 C7731 TL7731 R6717 C6712 C6717 R6711 TL6712 R6705 C6711 D6705 R6712 R6713 Q6700 Q6701 D6716 Q6706 R6709 TL6713 C6719 R6701 R6710 C6707 C6708 C6701 TL6708 TL5100 TL6706 TL6707 TL6701 TL5096 TL5101 TL5122 R6743 TL5099 TL5121 TL5097 TL6715 TL5119 TL5104 ...

Page 79: ...5048 C3503 R3543 C3425 D3406 IC3402 R3404 R3401 R3541 C3422 R3545 TL5075 TL3498 TL3413 R3423 D3405 R3542 TL3411 TL3404 R3444 TL3497 TL3406 C3405 C3423 R3407 R3434 R3402 R3547 R3432 TL3403 TL3412 D3413 D3401 R3410 TL3494 D3402 TL3409 TL3415 D3414 C3499 R3426 R3422 D3410 R3408 R3411 R3539 D3409 C3406 TL3408 TL3419 TL3420 TL3407 R3540 C3501 C3407 D3403 D3404 R3442 R3425 R3428 TL3414 R3443 R3492 R3452...

Page 80: ...ELE 2 NO DE REF 3 NO DE PIECE 4 DESCRIPTION in CANADA Contact SHARP Electronics of Canada Limited Phone 416 890 2100 Note Les numéros de référence sur la plaquette de circuit imprimé sont rangés dans l ordre alphabétique Ref No Part No Description Code LC 15AV6U PRINTED WIRING BOARD ASSEMBLYS NOT REPLACEMENT ITEM DUNTKD673FMF6 MAIN Unit DUNTKD674FMF6 SUB Unit DUNTKD676FMF6 LED HP Unit LCD PANEL NO...

Page 81: ...Y J 0 10 50V Ceramic AA C864 VCKYCY1HB104KY J 0 10 50V Ceramic AA C865 VCCCCY1HH6R0DYJ 60p 50V Ceramic AA C866 VCCCCY1HH6R0DYJ 60p 50V Ceramic AA C867 RC KZA176WJZZY J 10 10V Ceramic AC C870 VCKYCY1AB105KY J 1 10V Ceramic AB C871 VCEASX0JN476MY J 47 6 3V Electrolytic AC C874 VCKYCZ1AB104KY J 0 10 10V Ceramic AB C875 VCKYCY1HB103KY J 0 010 50V Ceramic AA C876 VCKYCY1HB102KY J 1000p 50V Ceramic AA C...

Page 82: ...811 VRS CY1JF105JY J 1 0M 1 16W Metal OxideAA R812 VRS CY1JF103JY J 10k 1 16W Metal Oxide AA R813 VRS CY1JF220JY J 22 1 16W Metal Oxide AA R814 VRS CY1JF000JY J 0 1 16W Metal Oxide AA R815 VRS CY1JF000JY J 0 1 16W Metal Oxide AA R816 VRS CY1JF220JY J 22 1 16W Metal Oxide AA C1202 VCKYCY1HB104KY J 0 10 50V Ceramic AA C1203 VCEASX1EN476MY J 47 25V Electrolytic AC C1204 VCEASX1HN475MY J 4 7 50V Elect...

Page 83: ...CY1JF103JY J 10k 1 16W Metal Oxide AA FERRITE BEADS FB703 RBLN 0253TAZZY J Ferrite Bead AA FB704 RBLN 0253TAZZY J Ferrite Bead AA FB705 RBLN 0209TAZZY J Ferrite Bead AB FB706 RBLN 0253TAZZY J Ferrite Bead AA R817 VRS CY1JF000JY J 0 1 16W Metal Oxide AA R819 VRS CY1JF000JY J 0 1 16W Metal Oxide AA R820 VRS CY1JF000JY J 0 1 16W Metal Oxide AA R823 VRS CY1JF102JY J 1k 1 16W Metal Oxide AA R824 VRS CY...

Page 84: ...KY J 1000p 50V Ceramic AA C3303 VCKYCY1HB102KY J 1000p 50V Ceramic AA C3304 VCESYA1HM106M J 10 50V Electrolytic AB C3305 VCESYA1HM106M J 10 50V Electrolytic AB C3306 VCKYTV1CB105KY J 1 16V Ceramic AC C3307 RC EZA216WJZZ J 0 068 250V Film AD C3308 RC EZA216WJZZ J 0 068 250V Film AD C3309 RC EZA216WJZZ J 0 068 250V Film AD C3310 VCKYCY1AB105KY J 1 10V Ceramic AB FB707 RBLN 0051TAZZY J Ferrite Bead A...

Page 85: ...k 1 16W Metal Oxide AA R3479 VRS CY1JF152JY J 1 5k 1 16W Metal Oxide AA R3480 VRS CY1JF331JY J 330 1 16W Metal Oxide AA R3481 VRS CY1JF102JY J 1k 1 16W Metal Oxide AA R3483 VRS CY1JF152JY J 1 5k 1 16W Metal Oxide AA R3485 VRS CY1JF561FY J 560 1 16W Metal Oxide AA R3487 VRS CY1JF102FY J 1k 1 16W Metal Oxide AA R3488 VRS CY1JF102JY J 1k 1 16W Metal Oxide AA C3311 VCKYCY1AB105KY J 1 10V Ceramic AB C3...

Page 86: ...RS CY1JF105JY J 1 0M 1 16W Metal OxideAA R3542 VRS CY1JF105JY J 1 0M 1 16W Metal OxideAA R3543 VRS CY1JF105JY J 1 0M 1 16W Metal OxideAA R4051 VRS CY1JF682JY J 6 8k 1 16W Metal Oxide AA R4052 VRS CY1JF682JY J 6 8k 1 16W Metal Oxide AA R4053 VRS CY1JF472JY J 4 7k 1 16W Metal Oxide AA R4054 VRS CY1JF472JY J 4 7k 1 16W Metal Oxide AA R4055 VRS CY1JF274JY J 270k 1 16W Metal OxideAA R4056 VRS CY1JF823J...

Page 87: ... J Heat Sink AL RDA7702 PRDARA311WJFW J Heat Sink AL å SG7703 QSPGCA003WJZZ J Spark Gap AH TH7701 RH HXA019WJZZ J Thermistor AE LANGTA199WJFW J AC Inlet Angle AE LX BZ3266CEFH J Screw x2 AB XBPS730P10JS0 J Screw x4 AA DUNTKD676FMF6 LED HP UNIT TRANSISTORS Q4000 VSKRC104S 1Y J KRC104S AA Q4001 VSKRC104S 1Y J KRC104S AA Q4002 VSKRC104S 1Y J KRC104S AA Q4003 VSKRC104S 1Y J KRC104S AA DIODES D4000 RH ...

Page 88: ...031WJZZ J Caution Label AB 4 2 6 LHLDFA011WJKZ J PCB Holder AC å 4 3 KLMP A114WJLA J Lamp Unit x4 AV 4 4 LHLDZA423WJKZ J Lamp Holder L Top AK 4 5 LHLDZA424WJKZ J Lamp Holder R Top AH 4 6 LX BZA084WJF7 J Screw x4 AA 4 7 PCOVUA046WJZZ J Diffusion Plate AV 4 8 PSHEPA227WJZZ J Diffusion Sheet x2 AK 4 9 LHLDZ3177TPZZ J P Chassis AW 4 10 DLK00544 FPAE J Glass Panel DA 4 11 LX HZ2002TPZZ J Screw x5 AB 4 ...

Page 89: ...1 4 11 4 11 4 11 4 11 4 11 22 22 7 3 4 3 1 3 2 3 3 3 26 26 27 20 18 H F Sub PWB 11 12 13 23 10 Main PWB 1 1 1 1 5 25 16 LED HP PWB E 17 5 6 17 16 16 15 D B D 1 2 1 3 1 3 1 4 1 4 4 D C A I D E I 4 6 G 4 2 3 4 2 4 4 2 2 4 4 4 3 4 3 4 2 4 5 4 3 H A B B A B B A F A 28 4 12 21 2 6 2 2 19 27 24 9 8 21 2 2 5 2 4 2 3 2 1 C A B ...

Page 90: ...anual Spanish AE X5 UBATUA009WJZZ AAA Size Battery x2 SERVICE JIGS USE FOR SERVICING QCNW E540WJQZ J Extension Cable 26 pin x3 CD SC5201 P5002 SC5202 P5003 SC5203 P5004 QCNW C458WJQZ J Extension Cable 80 pin AM SC1701 CN1 PACKING PARTS NOT REPLACEMENT ITEM S1 SPAKCC557WJZZ Packing Case S2 SPAKPA666WJZZ Wrapping Paper S3 SPAKXB055WJZZ Packing Add S4 SSAKA0001SEZZ Polyethylene Bag S5 TLABZB092WJZZ B...

Page 91: ...91 LC 15AV6U PACKING OF THE SET X1 X5 S2 X2 S3 S3 S1 X3 X4 S4 S5 ...

Page 92: ... and Production Information Design NSEC Production NSEC COPYRIGHT 2006 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 LC 15AV6U ...

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