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Ref. No.

Part No.

★

Description

Code

LC-15B1U

Ref. No.

Part No.

★

Description

Code

R3321

VRS-CY1JF393F

J 39k

1/16W

Metal Oxide AA

R3322

VRS-CY1JF223J

J 22k

1/16W

Metal Oxide AA

R3323

VRS-CY1JF393F

J 39k

1/16W

Metal Oxide AA

R3324

VRS-CY1JF223J

J 22k

1/16W

Metal Oxide AA

R3325

VRS-CY1JF133F

J 13k

1/16W

Metal Oxide AA

R3326

VRS-CY1JF133F

J 13k

1/16W

Metal Oxide AA

R3327

VRS-CY1JF164FY

J 160k 1/16W

Metal Oxide AA

R3328

VRS-CY1JF164FY

J 160k 1/16W

Metal Oxide AA

R3331

VRS-CY1JF473J

J 47k

1/16W

Metal Oxide AA

R3332

VRS-CY1JF473J

J 47k

1/16W

Metal Oxide AA

R3333

VRS-CY1JF223J

J 22k

1/16W

Metal Oxide AA

R3334

VRS-CY1JF223J

J 22k

1/16W

Metal Oxide AA

R3335

VRS-CY1JF102J

J 1k

1/16W

Metal Oxide AA

R3336

VRS-CY1JF102J

J 1k

1/16W

Metal Oxide AA

R3337

VRS-CY1JF104J

J 100k 1/16W

Metal Oxide AA

R3338

VRS-CY1JF104J

J 100k 1/16W

Metal Oxide AA

R3341

VRS-CY1JF561J

J 560

1/16W

Metal Oxide AA

R3342

VRS-CY1JF561J

J 560

1/16W

Metal Oxide AA

R3343

VRS-CY1JF104J

J 100k 1/16W

Metal Oxide AA

R3344

VRS-CY1JF104J

J 100k 1/16W

Metal Oxide AA

R3347

VRS-CY1JF102J

J 1k

1/16W

Metal Oxide AA

R3348

VRS-CY1JF104J

J 100k 1/16W

Metal Oxide AA

R3350

VRS-CY1JF102J

J 1k

1/16W

Metal Oxide AA

R3351

VRS-CY1JF104J

J 100k 1/16W

Metal Oxide AA

R3353

VRS-CY1JF101J

J 100

1/16W

Metal Oxide AA

R3354

VRS-CY1JF101J

J 100

1/16W

Metal Oxide AA

R3355

VRS-CY1JF101J

J 100

1/16W

Metal Oxide AA

R3357

VRS-CY1JF105J

J 1M

1/16W

Metal Oxide AA

R3358

VRS-CY1JF562J

J 5.6k 1/16W

Metal Oxide AA

R3359

VRS-CY1JF101J

J 100

1/16W

Metal Oxide AA

R3360

VRS-CY1JF102J

J 1k

1/16W

Metal Oxide AA

R3361

VRS-CY1JF102J

J 1k

1/16W

Metal Oxide AA

R3362

VRS-CY1JF222J

J 2.2k 1/16W

Metal Oxide AA

R3363

VRS-CY1JF222J

J 2.2k 1/16W

Metal Oxide AA

R3364

VRS-CY1JF122J

J 1.2k 1/16W

Metal Oxide AA

R3365

VRS-CY1JF472J

J 4.7k 1/16W

Metal Oxide AA

R3366

VRS-CY1JF472J

J 4.7k 1/16W

Metal Oxide AA

R3367

VRS-CY1JF102J

J 1k

1/16W

Metal Oxide AA

R3369

VRS-CY1JF101J

J 100

1/16W

Metal Oxide AA

R3370

VRS-CY1JF101J

J 100

1/16W

Metal Oxide AA

R3371

VRS-CY1JF000J

J 0

1/16W

Metal Oxide AA

R3372

VRS-CY1JF000J

J 0

1/16W

Metal Oxide AA

R3373

VRS-CY1JF000J

J 0

1/16W

Metal Oxide AA

R3375

VRS-CY1JF392J

J 3.9k 1/16W

Metal Oxide AA

R3376

VRS-CY1JF102J

J 1k

1/16W

Metal Oxide AA

R3377

VRS-CY1JF392J

J 3.9k 1/16W

Metal Oxide AA

R3378

VRS-CY1JF102J

J 1k

1/16W

Metal Oxide AA

R3379

VRS-CY1JF822J

J 8.2k 1/16W

Metal Oxide AA

R3380

VRS-CY1JF103J

J 10k

1/16W

Metal Oxide AA

R3381

VRS-CY1JF562J

J 5.6k 1/16W

Metal Oxide AA

R3383

VRS-CY1JF153J

J 15k

1/16W

Metal Oxide AA

R3384

VRS-CY1JF000J

J 0

1/16W

Metal Oxide AA

R3386

VRS-CY1JF123F

J 12k

1/16W

Metal Oxide AA

R3387

VRS-CY1JF123F

J 12k

1/16W

Metal Oxide AA

R3388

VRS-CY1JF123F

J 12k

1/16W

Metal Oxide AA

R3389

VRS-CY1JF123F

J 12k

1/16W

Metal Oxide AA

R3401

VRS-CY1JF000J

J 0

1/16W

Metal Oxide AA

R3402

VRS-TQ2BD750J

J 75

1/8W

Metal Oxide AA

R3409

VRS-CY1JF101J

J 100

1/16W

Metal Oxide AA

R3410

VRS-CY1JF101J

J 100

1/16W

Metal Oxide AA

R3411

VRS-TQ2BD750J

J 75

1/8W

Metal Oxide AA

R3412

VRS-TQ2BD750J

J 75

1/8W

Metal Oxide AA

R3413

VRS-CY1JF101J

J 100

1/16W

Metal Oxide AA

R3428

VRS-CY1JF750J

J 75

1/16W

Metal Oxide AA

R3429

VRS-CY1JF750J

J 75

1/16W

Metal Oxide AA

R3430

VRS-CY1JF750J

J 75

1/16W

Metal Oxide AA

R3431

VRS-CY1JF000J

J 0

1/16W

Metal Oxide AA

R3432

VRS-CY1JF000J

J 0

1/16W

Metal Oxide AA

R3433

VRS-CY1JF000J

J 0

1/16W

Metal Oxide AA

R3434

VRS-CY1JF103J

J 10k

1/16W

Metal Oxide AA

R3523

VRS-CY1JF103J

J 10k

1/16W

Metal Oxide AA

R3524

VRS-CY1JF103J

J 10k

1/16W

Metal Oxide AA

R3528

VRS-CY1JF471J

J 470

1/16W

Metal Oxide AA

R3529

VRS-CY1JF471J

J 470

1/16W

Metal Oxide AA

R3530

VRS-CY1JF104J

J 100k 1/16W

Metal Oxide AA

R3531

VRS-TQ2BD680J

J 68

1/8W

Metal Oxide AA

R3532

VRS-CY1JF000J

J 0

1/16W

Metal Oxide AA

R3533

VRS-CY1JF680J

J 68

1/16W

Metal Oxide AA

R3534

VRS-CY1JF101J

J 100

1/16W

Metal Oxide AA

R3535

VRS-CY1JF223J

J 22k

1/16W

Metal Oxide AA

R3536

VRS-CY1JF562J

J 5.6k 1/16W

Metal Oxide AA

R3537

VRS-CY1JF272J

J 2.7k 1/16W

Metal Oxide AA

R3540

VRS-CY1JF000J

J 0

1/16W

Metal Oxide AA

R3542

VRS-CY1JF680J

J 68

1/16W

Metal Oxide AA

R3543

VRS-CY1JF562J

J 5.6k 1/16W

Metal Oxide AA

R3544

VRS-CY1JF104J

J 100k 1/16W

Metal Oxide AA

R3545

VRS-CY1JF103J

J 10k

1/16W

Metal Oxide AA

R3546

VRS-CY1JF000J

J 0

1/16W

Metal Oxide AA

R3547

VRS-CY1JF000J

J 0

1/16W

Metal Oxide AA

R3550

VRS-TX2HF221J

J 220

1/2W

Metal Oxide AA

R3551

VRS-TX2HF221J

J 220

1/2W

Metal Oxide AA

R3552

VRS-CY1JF153J

J 15k

1/16W

Metal Oxide AA

R3553

VRS-CY1JF000J

J 0

1/16W

Metal Oxide AA

R3558

VRS-CY1JF000J

J 0

1/16W

Metal Oxide AA

R3561

VRS-CY1JF000J

J 0

1/16W

Metal Oxide AA

R3562

VRS-CY1JF000J

J 0

1/16W

Metal Oxide AA

R3600

VRS-CB1JF222J

J 2.2k 1/16W

Metal Oxide AC

R3604

VRS-CB1JF824JY

J 820k 1/16W

Metal Oxide AC

R3607

VRS-CB1JF562J

J 5.6k 1/16W

Metal Oxide AC

R3610

VRS-CY1JF563J

J 56k

1/16W

Metal Oxide AA

R3700

VRS-CY1JF472J

J 4.7k 1/16W

Metal Oxide AA

R3701

VRS-CY1JF000J

J 0

1/16W

Metal Oxide AA

R3702

VRS-TW2ED102J

J 1k

1/4W

Metal Oxide AA

R3703

VRS-CY1JF274J

J 270k 1/16W

Metal Oxide AA

R3704

VRS-CY1JF133F

J 13k

1/16W

Metal Oxide AA

R3705

VRS-CY1JF184J

J 180k 1/16W

Metal Oxide AA

R3706

VRS-CY1JF100J

J 10

1/16W

Metal Oxide AA

R3707

VRS-CY1JF105J

J 1M

1/16W

Metal Oxide AA

R3708

VRS-CY1JF682J

J 6.8k 1/16W

Metal Oxide AA

R3710

VRS-CY1JF273F

J 27k

1/16W

Metal Oxide AA

R3716

VRS-TX2HF000J

J 0

1/2W

Metal Oxide AA

R3718

VRS-CE3AF821JY J 820

Metal Oxide AC

R3721

VRS-CY1JF000J

J 0

1/16W

Metal Oxide AA

R3722

VRS-CY1JF000J

J 0

1/16W

Metal Oxide AA

R3724

VRS-CY1JF1R0J

J 1

1/16W

Metal Oxide AA

R3725

VRS-CY1JF000J

J 0

1/16W

Metal Oxide AA

R3726

VRS-TQ2BD683J

J 68k

1/8W

Metal Oxide AA

R3727

VRS-CY1JF000J

J 0

1/16W

Metal Oxide AA

R3728

VRS-CY1JF393J

J 39k

1/16W

Metal Oxide AA

R3730

VRS-CY1JF223J

J 22k

1/16W

Metal Oxide AA

R3731

VRS-CY1JF222J

J 2.2k 1/16W

Metal Oxide AA

R3732

VRS-CY1JF000J

J 0

1/16W

Metal Oxide AA

R3733

VRS-CY1JF102J

J 1k

1/16W

Metal Oxide AA

R3734

VRS-CY1JF103F

J 10k

1/16W

Metal Oxide AA

R3735

VRS-CY1JF123F

J 12k

1/16W

Metal Oxide AA

R3736

VRS-CY1JF223F

J 22k

1/16W

Metal Oxide AA

R3737

VRS-CY1JF103J

J 10k

1/16W

Metal Oxide AA

R3738

VRS-CY1JF103F

J 10k

1/16W

Metal Oxide AA

R3739

VRS-CY1JF622F

J 6.2k 1/16W

Metal Oxide AA

R3740

VRS-CY1JF473F

J 47k

1/16W

Metal Oxide AA

R3741

VRS-CY1JF113F

J 11k

1/16W

Metal Oxide AA

R3742

VRS-CY1JF182F

J 1.8k 1/16W

Metal Oxide AA

R3743

VRS-CY1JF122F

J 1.2k 1/16W

Metal Oxide AA

R3745

VRS-CY1JF682F

J 6.8k 1/16W

Metal Oxide AA

R3746

VRS-CY1JF122F

J 1.2k 1/16W

Metal Oxide AA

R3749

VRS-CY1JF102J

J 1k

1/16W

Metal Oxide AA

R3750

VRS-CY1JF391J

J 390

1/16W

Metal Oxide AA

R3751

VRS-TV1JD103J

J 10k

1/16W

Metal Oxide AA

R3752

VRS-CY1JF102J

J 1k

1/16W

Metal Oxide AA

R3753

VRS-TX2HF000J

J 0

1/2W

Metal Oxide AA

R3754

VRS-CY1JF103J

J 10k

1/16W

Metal Oxide AA

R3756

VRS-TX2HF000J

J 0

1/2W

Metal Oxide AA

R3758

VRS-TX2HF000J

J 0

1/2W

Metal Oxide AA

R3759

VRS-TW2ED102J

J 1k

1/4W

Metal Oxide AA

R3761

VRS-CY1JF272J

J 2.7k 1/16W

Metal Oxide AA

R3762

VRS-TW2ED561J

J 560

1/4W

Metal Oxide AA

R3766

VRS-CY1JF472J

J 4.7k 1/16W

Metal Oxide AA

DUNTKB128DE05

TERMINAL PWB Unit (Continued)

Содержание Aquos LC 15B1U

Страница 1: ...DIMENSIONS 7 REMOVING OF MAJOR PARTS 8 ADJUSTING PROCEDURE OF EACH SECTION 11 TROUBLE SHOOTING TABLE 23 CHASSIS LAYOUT 28 BLOCK DIAGRAMS 30 DESCRIPTION OF SCHEMATIC DIAGRAM 32 SCHEMATIC DIAGRAMS 33 PRINTED WIRING BOARD ASSEMBLIES 47 PARTS LIST Ë ELECTRICAL PARTS 62 MAIN UNIT 62 TERMINAL UNIT 66 CONTROL UNIT 69 LED UNIT 69 INVERTER UNIT 69 Ë CABINET PARTS LIST 70 Ë SUPPLIED ACCESSORIES PARTS 70 Ë P...

Страница 2: ...ing TO EXPOSED METAL PARTS CONNECT TO KNOWN EARTH GROUND DVM AC SCALE 50k ohm 10W 0 15 µF TEST PROBE Use an AC voltmeter having with 5000 ohm per volt or higher sensitivity or measure the AC voltage drop across the resisor Connect the resistor connection to all exposed metal parts having a return to the chassis antenna metal cabinet screw heads knobs and control shafts escutcheon and etc and measu...

Страница 3: ... Avant de rendre le récepteur à l utilisateur effectuer les vérifications suivantes 1 Inspecter tous les faisceaux de câbles pour s assurer que les fils ne soient pas pincés ou qu un outil ne soit pas placé entre le châssis et les autres pièces métalliques du récepteur 2 Inspecter tous les dispositifs de protection comme les boutons de commande non métalliques les isolants le dos du coffret les co...

Страница 4: ...u is about 220 C which 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 Lea...

Страница 5: ...N AUDIO IN Antenna F Type Headphone Mini jack for stereo 3 5 φ PC Card slot PC Card Type ll PC Card adapter Image File Format JPEG files complying with DCF format OSD language English French Spanish Power supply DC 12 V AC 110 240 V 50 60 Hz Power consumption AC 43 W With AC adapter DC 37 W DC 12 V Weight 11 7 lbs 5 3 kg w o accessories Accessories Remote Control Batteries Antenna cable AC adapter...

Страница 6: ... set tilt the screen up to 5 degrees forward or 10 degrees backward The TV set can also be rotated 50 degrees horizontally Please adjust the angle so that the TV set can be watched most comfortably POWER indicator A green indicator lights when the power is on and a red indicator lights when in the standby mode the indicator will not light when the main power is off PC Card slot Note VIDEO AUDIO L ...

Страница 7: ...DEO AV IN1 L AV IN 2 OUT COMPONENT R AUDIO VIDEO L R AUDIO L PR PB Y 15 1 32 381 7 2 13 32 61 1 2 7 32 56 5 2 19 32 66 19 1 16 484 12 1 64 305 3 3 15 16 100 11 7 8 301 6 5 57 64 149 5 1 29 32 48 5 1 1 16 27 2 13 32 61 1 3 57 64 98 8 7 51 64 198 11 59 64 303 5 57 64 149 5 9 1 64 229 14 3 8 365 2 15 32 11 8 3 15 16 100 ...

Страница 8: ...side REMOVING OF MAJOR PARTS 1 Remove two Rear covers 2 Remove the Table stand fixing screws 4 pcs 3 Remove the Cabinet B fixing screws 10 pcs and detach the cabinet 4 Push on the hooks of the Cabinet B open the cabinet and detach eight hooks and then detach the Cabinet B 5 Remove the PC card 5 1 Detach the connector 5 2 Remove the PC card frame angle fixing screws 2 pcs 6 Detach the connector fro...

Страница 9: ...crew 2 pcs 9 Remove the Terminal PWB fixing screws 4 pcs 10 Remove the LED PWB fixing screws 2 pcs 11 Remove the Control PWB fixing screws 2 pcs 12 Remove the LCD Unit fixing screws 4 pcs 9 8 12 Terminal PWB Chassis Frame Main PWB Inverter PWB 11 LED PWB 7 Control PWB 10 LCD Unit 12 12 12 ...

Страница 10: ...he Light guide plate 18 Detach two Lamp reflection sheets Shielding plate PSLDM4689CEFW Lamp reflection sheet 1 PSHEP0284CEZZ Light guide plate PGiDM0070CEZZ Fluorescent lamp KLMP 0122CEZZ Lamp reflection sheet 2 PSHEP0285CEZZ 18 19 14 17 Reflection mirror Reflection mirror 15 14 Reflection deflection sheet PSHEP0283CEZZ LCD display unit RLCDTA003WJZZ 16 Diffusion sheet PSHEP0281CEZZ Prism sheet P...

Страница 11: ...circuit TP2001 to GND and turn on the power Or short circuit TP2002 to GND and turn on the power Or holding down the TV VIDEO key and MENU key turn on the main power and simultaneously press the inspection process CH key and VOL key to change the mode to the adjustment mode Description The manual adjustment or adjustment through communication with the automatic machine is performed 3 Shipping sett...

Страница 12: ...ess mode so that the Y value on the same page falls between BF C9 Page 2 of the adjustment process mode 3 Set the values of PAL M TAMP and PAL N TAMP same 1 Adjust the B Adj value to 5 0 0 02V with R3760 Keep the voltage at pin 2 of P3702 below 5 3V during the adjustment 1 Select INCH SIZE and adjust to 15 with VOL or VOL key The color of INCH SIZE must be yellow 1 Adjust COM BIAS to the darkest s...

Страница 13: ...o become the proper white balance Do not change the GCUTOFF settings It also change the black level 1 Go to the adjustment mode and check the following settings V176 137 V64 73 V21 50 V0 BIAS 130 1 See if all the settings are as specified If not select an item in question with VOL or VOL key and adjust the setting as shown at left An item selected will be highlighted in yellow Adjustment Adjusting...

Страница 14: ...anguage English Blue Screen Off EZ Setup Auto Start On Sleep Timer None MTS Stereo Brightness Bright Auto Power Off Off Upside Normal Right Left Normal AV2 IN OUT In Closed Caption Mode OFF Data CH1 V Chip block MPAA None TV Guideline None Block Content All Unblock Status Off Input Secret No Clear CARD CARD MODE CARD SLIDE SHOW SETTING INTERVAL 5SEC ORDER TO SHOW NORMAL REPEAT OFF SOUND SETTING TV...

Страница 15: ...attern of middle tone will appear In Setting 6 Green pattern of slightly bright tone will appear 2 Test pattern of IC1201 LCD controller 2 1 How to display the test pattern Set the screen to AV1 AV2 or component and do not input a signal It enters the adjustment process mode By selecting G A TEST PATTERN on the 13th line of page 16 and changing the setting value to ON the test pattern will be disp...

Страница 16: ...Composite Pin 73 S video Pins 71 72 Component Pins 4 5 6 75 Check the signal input line of IC801 Is the test pattern of IC1201 displayed normally Check the signal output line of IC801 IC801 and its peripheral circuits Is the waveform of pins 10 11 13 15 17 of IC1201 normal Check IC1201 and its peripheral circuits voltage of LCD panel and waveform Check the line IC801 and its peripheral circuits ...

Страница 17: ...358 L in others 49 PXOE Card Card mode in L 50 VSH OUT Control for panel gate driver voltage No Terminal Name Descriptions 51 REQ Adjusting procedure 52 AV SY DY2 CCD input change for US 53 FSMUTE Front speaker mute 54 RSMUTE Rear speaker mute 55 HPDET Headphones detection detect in L 56 SSTBY Speaker standby H in standby state 57 VSH IN Check for panel gate driver voltage 58 LMUTE LINE OUT sounds...

Страница 18: ...CONTRAST 50 Video contrast setup Composite S video AV SECAM CONTRAST 50 Video contrast setup Composite S video AV PAL M CONTRAST 50 Video contrast setup Composite S video AV PAL N CONTRAST 50 Video contrast setup Composite S video AV PAL60 CONTRAST 50 Video contrast setup Composite S video G3 00 DATA READ Value B3 00 DATA READ Value R3 00 DATA READ Value G1 00 DATA READ Value B4 00 DATA READ Value...

Страница 19: ... N358 BRIGHTNESS 8 Brightness setup TV Composite S video N358 PEAKING FILTER 0 Peaking filter setup TV Composite S video N358 TV H PEAKING 3 H peaking setup TV N358 AV H PEAKING 3 H peaking setup Composite S video N358 AVO START 152 Horizontal position setup N358 SFIF 0 Horizontal position setup N358 SCINC1 1623 Setup of the degree of true circle N358 TV LDLY 2 Y C phase setup TV N358 AV LDLY 2 Y ...

Страница 20: ...PAL60 PEAKING FILTER 0 Peaking filter setup TV Composite S video PAL60 AV H PEAKING 3 H peaking setup Composite S video PAL60 AVO START 152 Horizontal position setup PAL60 SFIF 0 Horizontal position setup PAL60 SCINC1 1623 Setup of the degree of true circle PAL60 AV LDLY 2 Y C phase setup Composite S video AFT reference value setup in search mode LCD controller setup NTSC 16 AFT UP 2 7 AFT voltage...

Страница 21: ...er level PAL F6 00 Light control PWM setup upper level PAL F7 00 Phase of OFL1 2 PAL 14 02 System clock setup CLOSED CAPTION 15 CLOSED CAPTION THRESH LEVEL CCD ISO 16 CLOSED CAPTION phase setup AIR SERCH 1 600 Judging frequency of last synchronization in AIR CH SEARCH mode Page Items Initial settings Descriptions Adjustments or descriptions of change Grey level COM setup 18 V255 255 Grey level pow...

Страница 22: ...TOFF Card 06 0B Horizontal display position Card 07 14 Vertical display position Card 08 00 UV data phase delay Card 09 4C Panel clock adjustment Card 0A 4B Display screen top bottom mask position Card 10 80 Test pattern display Card 11 00 Test pattern data Card 12 00 Horizontal display mask left position Card 13 00 Horizontal display mask light position Card E0 00 FIFO TEST Card E1 03 Sync polari...

Страница 23: ...01 D6500 Q6500 Q6501 Q6502 Q6503 Q6504 Q6505 and their peripheral parts as well as pin 34 of IC1201 3 Lamp error detection circuit Terminal PWB and Main PWB D3600 D3601 D3604 D3605 Q3600 Q3601 and their peripheral parts as well as pin 42 of IC2001 Note This model is equipped with the lamp error detection function that detects the current flowing into the fluorescent lamp and protects the backlight...

Страница 24: ...e Pins 65 and 66 of IC2001 at H and L respectively No S VIDEO output No Are inputs at Pins 71 and 72 of IC801 as specified Check SC3405 SY line SC line and peripheral parts No COMPONENT output No Is input at Pins 4 5 6 and 75 of IC801 as specified Check J3404 DVD Y line PB line PR line and peripheral parts Yes Check the line in question No VIDEO 1 or 2 output Yes No Are inputs and outputs of IC402...

Страница 25: ...01 and connection cable Check the secondary side load of T3701 Fluorescent lamp Yes No Does F6500 and F6501 function Yes No Is Pin 34 of IC1201 at H Yes No Are the oscillation waveforms at the primary side of T6500 and T6502 as specified Yes Replace F6500 and F6501 No Is input at Pin 71 of IC801 as specified Check SC3405 SC line and peripheral parts Yes Check the line IC1201 and its peripheral par...

Страница 26: ...one Yes No Is Pin 55 of IC2001 at L Check the headphone and its peripheral parts Check Q2007 J3500 harness and their peripheral parts No sound from output line Yes No Is Pin 58 of IC2001 at L No Are outputs at Pins 14 and 15 of IC3501 as specified Yes Check the line in question Check the LMUTE line Check IC3501 IC3304 and its peripheral parts TV sound failure Yes No Is output at Pins 15 and 16 of ...

Страница 27: ... is not correct Check input output of IC901 IC7102 and their peripheral parts Is each terminal voltage of pins 46 and 40 of SC901 normal pin 46 3 3V pin 40 5 0V Is pin 49 of IC2001 at L Check the line in question Yes Yes No Are input and output of each terminal of pins 15 and 28 of IC801 normal Check the PC card unit Check the line in question TROUBLE SHOOTING TABLE Continued ...

Страница 28: ...28 LC 15B1U A B C D E F G H I J 1 2 3 4 5 6 7 8 9 10 CHASSIS LAYOUT MAIN Unit Side A MAIN Unit Side B ...

Страница 29: ...29 LC 15B1U A B C D E F G H I J 1 2 3 4 5 6 7 8 9 10 INVERTER Unit TERMINAL Unit CONTROL Unit LED Unit ...

Страница 30: ... SEPARATER Q401 IC401 LCD CONTROLLER IC1201 TV V Y PB PR I2C GRADUATION POWER FOR LCD IC1102 IC1108 IC1110 IC1112 IC1114 IC1115 DAC IC1101 IC1111 COMMON IC1113 IC1109 Q1101 Q1102 Q1108 Q1109 I2C 3 WIRE CK VD HD OSD RGB V1 SY SC DIGITAL UNIT SY SC AUDIO IN OUT SWITCH IC3501 Q3500 CONTROL KEYS POWER SWITCH CONTROL UNIT DC DC T3701 IC3701 Q3700 Q3701 Q3702 38V 9V 5V 8V 20V REGULATOR IC3702 31V Q3707 ...

Страница 31: ...ication or µ µF P or p pF IMPORTANT SAFETY NOTICE PARTS MARKED WITH å ARE INPORTANT FOR MAINTAINING THE SAFETY OF THE SET BE SURE TO REPLACE THESE PARTS WITH SPECIFIED ONES FOR MAINTAININGTHE SAFETY AND PERFORMANCE OF THE SET CAUTION This circuit diagram is original one therefore there may be a slight difference from yours Resistors Nonindication Carbon film resistor C Solid resistor S Metal oxide...

Страница 32: ...33 LC 15B1U A B C D E F G H I J 1 2 3 4 5 6 7 8 9 10 SCHEMATIC DIAGRAMS Ë CONTROL Unit Ë LED Unit ...

Страница 33: ...1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 A B C D E F G H I J LC 15B1U LC 15B1U 34 35 Ë MAIN Unit 1 4 DIGITAL 1 ...

Страница 34: ...1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 A B C D E F G H I J LC 15B1U LC 15B1U 36 37 Ë MAIN Unit 2 4 DIGITAL 2 ...

Страница 35: ...1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 A B C D E F G H I J LC 15B1U LC 15B1U 38 39 Ë MAIN Unit 3 4 DIGITAL 3 ...

Страница 36: ...1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 A B C D E F G H I J LC 15B1U LC 15B1U 40 41 Ë MAIN Unit 4 4 DIGITAL 4 ...

Страница 37: ...1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 A B C D E F G H I J LC 15B1U LC 15B1U Ë TERMINAL Unit 1 2 42 43 å AND SHADED COMPONENTS SAFETY RELATED PARTS ANALOG 1 ...

Страница 38: ...1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 A B C D E F G H I J LC 15B1U LC 15B1U Ë TERMINAL Unit 2 2 44 45 å AND SHADED COMPONENTS SAFETY RELATED PARTS å ANALOG 2 ...

Страница 39: ...46 LC 15B1U A B C D E F G H I J 1 2 3 4 5 6 7 8 9 10 Ë INVERTER Unit å AND SHADED COMPONENTS SAFETY RELATED PARTS å å ...

Страница 40: ...47 LC 15B1U M E M O ...

Страница 41: ...48 LC 15B1U A B C D E F G H I J 1 2 3 4 5 6 7 8 9 10 PRINTED WIRING BOARD ASSEMBLIES Ë MAIN Unit Side A Component Parts ...

Страница 42: ...49 LC 15B1U A B C D E F G H I J 1 2 3 4 5 6 7 8 9 10 Ë MAIN Unit Side B Component Parts ...

Страница 43: ...6 R1007 R1017 R1171 R1172 R1170 R1001 C1149 D1108 Q1103 R1010 R1169 R1029 R7019 R7020 C7033 R7030 R7022 FL7002 C7029 C7030 R7016 R7021 C7027 FL7001 C7113 R7012 R7112 C7031 FL7003 C7015 C7036 C7053 R7051 R7052 C7046 R7025 C7701 D7701 C7054 C7047 C7048 FB7004 FB7003 FL7004 C2020 R422 C7122 C7205 C7204 R7203 R417 IC7201 L401 C412 C413 C7203 Q403 R425 C411 R416 R414 IC7202 R7204 C7201 R423 C7202 R424 ...

Страница 44: ...2 C1145 R1155 R1156 R1026 IC1116 R1025 R1134 R1033 IC1101 R1228 R1031 IC702 D1201 Q1109 Q1108 C1153 C1116 R1145 C705 R1120 D1101 D1107 R1122 R1023 C2008 R1022 Q1106 R1130 R1020 C1151 R1021 R919 R908 R904 R907 C905 R909 R902 R906 IC903 R835 C804 X801 C802 R803 R802 R801 C806 C805 TP802 TP801 R810 IC801 R813 C822 C827 C830 R804 C837 C831 R819 C808 C825 C828 C824 C836 C832 R814 FB802 C823 C807 C811 R...

Страница 45: ...54 LC 15B1U A B C D E F G H I J 1 2 3 4 5 6 7 8 9 10 Ë Terminal Unit Side A Component Parts ...

Страница 46: ...55 LC 15B1U A B C D E F G H I J 1 2 3 4 5 6 7 8 9 10 Ë Terminal Unit Side B Component Parts ...

Страница 47: ...1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 A B C D E F G H I J LC 15B1U LC 15B1U Ë TERMINAL Unit Side A Chip Parts 56 57 ...

Страница 48: ...58 LC 15B1U A B C D E F G H I J 1 2 3 4 5 6 7 8 9 10 Ë Control Unit Side A Component Parts Ë Inverter Unit Side A Component Parts Ë LED Unit Side A Component Parts ...

Страница 49: ...59 LC 15B1U A B C D E F G H I J 1 2 3 4 5 6 7 8 9 10 Ë Control Unit Side B Component Parts Ë Inverter Unit Side B Component Parts Ë LED Unit Side B Component Parts ...

Страница 50: ...1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 A B C D E F G H I J LC 15B1U LC 15B1U Ë CONTROL Unit Side A Chip Parts Ë INVERTER Unit Side A Chip Parts Ë LED Unit Side A Chip Parts 60 61 ...

Страница 51: ... DE PIECE 4 DESCRIPTION in CANADA Contact SHARP Electronics of Canada Limited Phone 416 890 2100 MARQUE SECTION LIVRAISON DES PIECES DE RECHANGE Ref No Part No Description Code Ref No Part No Description Code LCD PANEL UNIT PRINTED WIRING BOARD ASSEMBLIES NOT REPLACEMENT ITEM INTEGRATED CIRCUITS IC401 VHiBA7046F 1 J BA7046F AF IC402 VHiNJM2235V 1 J NJM2235V AE IC702 VHiBA033FP 1 J BA033FP E2 AG IC...

Страница 52: ...05Z J 1 16V Ceramic AB C705 VCKYCY1CF334Z J 0 33 16V Ceramic AA C706 VCEASM0JN226MY J 22 6 3V Electrolytic AC C711 VCKYCY1EF104Z J 0 1 25V Ceramic AA C801 VCEASM1CN106MY J 10 16V Electrolytic AC C802 VCKYCY1EF104Z J 0 1 25V Ceramic AA C803 VCCCCY1HH7R0D J 7p 50V Ceramic AA C804 VCCCCY1HH7R0D J 7p 50V Ceramic AA C805 RC KZ1025CEZZ J 1 10V Ceramic AB C806 RC KZ1025CEZZ J 1 10V Ceramic AB C807 VCKYCY...

Страница 53: ...olytic AD C2023 VCEASM1CN106MY J 10 16V Electrolytic AC C7054 VCKYCY1HB103K J 0 01 50V Ceramic AA C7104 VCEASM1CN107MY J 100 16V Electrolytic AD C7105 VCKYCY1EF104Z J 0 1 25V Ceramic AA C7121 VCKYTV1CF105Z J 1 16V Ceramic AB C7122 VCEASM1CN107MY J 100 16V Electrolytic AD RESISTORS R401 VRS CY1JF104J J 100k 1 16W Metal Oxide AA R402 VRS CY1JF333J J 33k 1 16W Metal Oxide AA R403 VRS CY1JF103J J 10k ...

Страница 54: ...103F J 10k 1 16W Metal Oxide AA R1163 VRS CY1JF123F J 12k 1 16W Metal Oxide AA R1164 VRS CY1JF000J J 0 1 16W Metal Oxide AA R1166 VRS CY1JF104F J 100k 1 16W Metal Oxide AA R1167 VRS CY1JF103F J 10k 1 16W Metal Oxide AA R1168 VRS CY1JF103F J 10k 1 16W Metal Oxide AA R1169 VRS CF1JP333JY J 33k 1 16W Metal Oxide AC R1170 VRS CY1JF683F J 68k 1 16W Metal Oxide AA R1171 VRS CY1JF123F J 12k 1 16W Metal O...

Страница 55: ...QSOCN0464FJZZ J Socket 50Pin AH SC1201 QSOCNA002WJPZY J Socket 20Pin AD SC1202 QSOCN0687FJZZY J Socket 50Pin AF SC1203 QSOCN0206FJZZ J Socket 30Pin AF SC2001 QSOCN0464FJZZ J Socket 50Pin AH DUNTKB128DE05 TERMINAL PWB Unit IC3304 RH iX3370CEN1Q J MSP3440G QA B8 AY IC3305 VHiLA4635A 1S J LA4635A AM IC3501 VHiTC4053BF1E J TC4053BF AF IC3701 VHiNJM2377M 1 J NJM2377M AK IC3702 VHiNJM2147M 1 J NJM2147M ...

Страница 56: ... 0 022 25V Ceramic AA C3380 VCKYCY1EF104Z J 0 1 25V Ceramic AA C3382 VCKYCY1HB102K J 1000p 50V Ceramic AA C3383 VCKYCY1EF104Z J 0 1 25V Ceramic AA C3384 VCKYCY1EF104Z J 0 1 25V Ceramic AA C3385 VCKYCY1HB472K J 4700p 50V Ceramic AA C3386 VCKYCY1HB472K J 4700p 50V Ceramic AA C3387 VCKYCY1HB561K J 560p 50V Ceramic AA C3388 VCKYCY1HB561K J 560p 50V Ceramic AA C3389 VCKYCY1EF104Z J 0 1 25V Ceramic AA C...

Страница 57: ...tal Oxide AA R3524 VRS CY1JF103J J 10k 1 16W Metal Oxide AA R3528 VRS CY1JF471J J 470 1 16W Metal Oxide AA R3529 VRS CY1JF471J J 470 1 16W Metal Oxide AA R3530 VRS CY1JF104J J 100k 1 16W Metal Oxide AA R3531 VRS TQ2BD680J J 68 1 8W Metal Oxide AA R3532 VRS CY1JF000J J 0 1 16W Metal Oxide AA R3533 VRS CY1JF680J J 68 1 16W Metal Oxide AA R3534 VRS CY1JF101J J 100 1 16W Metal Oxide AA R3535 VRS CY1JF...

Страница 58: ...NEOUS PARTS P4005 QPLGN0564TAZZ J Plug 5Pin AC RMC4002 RRMCU0239CEZZ J Remote Receiver AG DIODES D4008 RH EX1283CEZZ J Zener EX1283CE AB D4009 RH EX1271CEZZ J Zener EX1271CE AB D4010 RH EX1271CEZZ J Zener EX1271CE AB RESISTORS R4005 VRS CY1JF123J J 12k 1 16W Metal Oxide AA R4006 VRS CY1JF822J J 8 2k 1 16W Metal Oxide AA R4011 VRS CY1JF123J J 12k 1 16W Metal Oxide AA R4012 VRS CY1JF822J J 8 2k 1 16...

Страница 59: ...Cover Ass y AP 4 1 Not Available Button Cover 4 2 GCOVA1943CEKA J Button Cover VOL AD 4 3 GCOVA1943CEKB J Button Cover CH AD 4 4 JBTN 2076CEKA J Operation Button AE 4 6 XEBSD30P08000 J Screw x2 AA å 5 KLMP 0122CEZZ J Fluorescent Lamp BD 6 PGiDM0070CEZZ J Light Guide Plate BA 7 PMiR 0294CEZZ J Reflection Mirror x2 AG 8 PMiR 0295CEZZ J Reflection Mirror x2 AF 9 PSHEP0281CEZZ J Diffusion Sheet BE 10 ...

Страница 60: ...33 1 10 33 4 4 2 4 3 4 1 4 4 4 6 1 8 1 8 21 1 10 1 9 1 3 1 3 1 3 1 4 1 4 1 4 1 4 1 5 1 5 1 6 1 6 33 LED Unit 1 1 1 1 7 1 2 15 16 20 20 11 10 9 18 17 53 23 K E E J J C C M N F I D D G L A B A O R K R L 5 13 12 14 8 8 7 7 6 MAIN Unit TERMINAL Unit CONTROL Unit 19 44 39 48 46 25 37 35 44 39 37 B 22 40 24 39 38 37 1 11 1 11 44 1 44 2 44 3 P 43 H H 45 49 47 52 51 50 P ...

Страница 61: ...2 Ref No Part No Description Code 3 8 3 9 3 12 2 2 1 2 3 2 2 2 5 41 36 36 34 40 36 36 36 3 3 2 3 6 3 7 3 7 3 3 3 4 3 1 3 5 3 10 3 11 3 12 3 12 3 13 3 15 3 15 3 12 27 2 6 2 7 34 42 3 17 3 14 2 4 3 16 3 16 A B C D E F G H I J 1 2 3 4 5 6 7 8 9 10 ...

Страница 62: ...EZZ Operation Manual Polyethylene Bag SSAKA0160CEZZ Remote Control RRMCGA051WJSA Operation Manual TiNS A108WJZZ Cable Clamp x 2 LHLDW0109CESA Battery Wrapping Paper SPAKP0937CEZZ Packing Case SPAKCA056WJZZ å AC Adapter UADP 0242CEPZ å AC Cord QACCD3097CEPA Antenna Cable QCNWG0003CEPA Reinforcement Pad SPAKF0575CEZZ No Label TLABK0001TAZZ ...

Страница 63: ...i 329 2193 Japan COPYRIGHT 2002 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 D Japan P Japan TQ1338 S Jun 2002 Printed in JAPAN NA DS N R ...

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