Sharp AQUOS LC-22SV2E Service Manual Download Page 78

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Ref. No.

Part No.

★

Description

Code

Ref. No.

Part No.

★

Description

Code

LC-22SV2E

DUNTKB525FE01

DIGITAL UNIT (Continued)

R4761

VRS-CY1JF273FY

J 27k 1/16W

Metal Oxide

R4762

VRS-CY1JF273FY

J 27k 1/16W

Metal Oxide

R4763

VRS-CY1JF473FY

J 47k 1/16W

Metal Oxide

R4764

VRS-CY1JF273FY

J 27k 1/16W

Metal Oxide

R4765

VRS-CY1JF103FY

J 10k 1/16W

Metal Oxide

R4766

VRS-CY1JF562FY

J 5.6k 1/16W

Metal Oxide

R4767

VRS-CY1JF562FY

J 5.6k 1/16W

Metal Oxide

R4768

VRS-CY1JF562FY

J 5.6k 1/16W

Metal Oxide

R4769

VRS-CY1JF103FY

J 10k 1/16W

Metal Oxide

R4770

VRS-CY1JF103FY

J 10k 1/16W

Metal Oxide

R4771

VRS-CY1JF103FY

J 10k 1/16W

Metal Oxide

R4772

VRS-CY1JF103FY

J 10k 1/16W

Metal Oxide

R4773

VRS-CY1JF103FY

J 10k 1/16W

Metal Oxide

R4774

VRS-CY1JF103FY

J 10k 1/16W

Metal Oxide

R4775

VRS-CY1JF103FY

J 10k 1/16W

Metal Oxide

R4776

VRS-CY1JF103FY

J 10k 1/16W

Metal Oxide

R4777

VRS-CY1JF103FY

J 10k 1/16W

Metal Oxide

R4778

VRS-CY1JF103FY

J 10k 1/16W

Metal Oxide

R4779

VRS-CY1JF183FY

J 18k 1/16W

Metal Oxide

R4780

VRS-CY1JF103FY

J 10k 1/16W

Metal Oxide

R4781

VRS-CY1JF103FY

J 10k 1/16W

Metal Oxide

R4782

VRS-CY1JF393FY

J 39k 1/16W

Metal Oxide

R4783

VRS-CY1JF103FY

J 10k 1/16W

Metal Oxide

R4784

VRS-CY1JF103FY

J 10k 1/16W

Metal Oxide

R4785

VRS-CY1JF163FY

J 16k 1/16W

Metal Oxide

R4786

VRS-CY1JF103FY

J 10k 1/16W

Metal Oxide

R4787

VRS-CY1JF103FY

J 10k 1/16W

Metal Oxide

R4788

VRS-CY1JF123FY

J 12k 1/16W

Metal Oxide

R4789

VRS-CY1JF332FY

J 3.3k 1/16W

Metal Oxide

R4790

VRS-CY1JF103FY

J 10k 1/16W

Metal Oxide

R4791

VRS-CY1JF103FY

J 10k 1/16W

Metal Oxide

R4792

VRS-CY1JF123FY

J 12k 1/16W

Metal Oxide

R4793

VRS-CY1JF104JY

J 100k 1/16W

Metal Oxide

R4794

VRS-CY1JF104JY

J 100k 1/16W

Metal Oxide

R4795

VRS-CY1JF104JY

J 100k 1/16W

Metal Oxide

R4796

VRS-CY1JF104JY

J 100k 1/16W

Metal Oxide

R4797

VRS-CY1JF682FY

J 6.8k 1/16W

Metal Oxide

R4798

VRS-CY1JF682FY

J 6.8k 1/16W

Metal Oxide

R4799

VRS-CY1JF682FY

J 6.8k 1/16W

Metal Oxide

R4800

VRS-CY1JF682FY

J 6.8k 1/16W

Metal Oxide

R4801

VRS-CY1JF133FY

J 13k 1/16W

Metal Oxide

R4802

VRS-CY1JF153FY

J 15k 1/16W

Metal Oxide

R4803

VRS-CY1JF332FY

J 3.3k 1/16W

Metal Oxide

R4804

VRS-CY1JF153FY

J 15k 1/16W

Metal Oxide

R4805

VRS-CY1JF332FY

J 3.3k 1/16W

Metal Oxide

R4806

VRS-CY1JF183FY

J 18k 1/16W

Metal Oxide

R4807

VRS-CY1JF332FY

J 3.3k 1/16W

Metal Oxide

R4808

VRS-CY1JF332FY

J 3.3k 1/16W

Metal Oxide

R4809

VRS-CY1JF123FY

J 12k 1/16W

Metal Oxide

R4810

VRS-CY1JF123FY

J 12k 1/16W

Metal Oxide

R4811

VRS-CY1JF123FY

J 12k 1/16W

Metal Oxide

R4812

VRS-CY1JF123FY

J 12k 1/16W

Metal Oxide

R4813

VRS-CY1JF330JY

J 33

1/16W

Metal Oxide

R4814

VRS-CY1JF103FY

J 10k 1/16W

Metal Oxide

R4815

VRS-CY1JF332FY

J 3.3k 1/16W

Metal Oxide

R4816

VRS-CY1JF103JY

J 10k 1/16W

Metal Oxide

R4820

VRS-CY1JF103JY

J 10k 1/16W

Metal Oxide

R4823

VRS-CY1JF000JY

J 0

1/16W

Metal Oxide

R4825

VRS-CY1JF000JY

J 0

1/16W

Metal Oxide

R4827

VRS-CY1JF000JY

J 0

1/16W

Metal Oxide

R4830

VRS-TW2ED330JY

J 33

1/4W

Metal Oxide

R4831

VRS-CY1JF103FY

J 10k 1/16W

Metal Oxide

R4832

VRS-CY1JF332FY

J 3.3k 1/16W

Metal Oxide

R4833

VRS-CY1JF153FY

J 15k 1/16W

Metal Oxide

R4834

VRS-CY1JF332FY

J 3.3k 1/16W

Metal Oxide

R4835

VRS-CY1JF682FY

J 6.8k 1/16W

Metal Oxide

R4836

VRS-CY1JF330JY

J 33

1/16W

Metal Oxide

R4837

VRS-CY1JF330JY

J 33

1/16W

Metal Oxide

R4838

VRS-CY1JF330JY

J 33

1/16W

Metal Oxide

R4839

VRS-CY1JF330JY

J 33

1/16W

Metal Oxide

R4840

VRS-CY1JF330JY

J 33

1/16W

Metal Oxide

R4841

VRS-CY1JF330JY

J 33

1/16W

Metal Oxide

R4842

VRS-CY1JF330JY

J 33

1/16W

Metal Oxide

R4843

VRS-CY1JF330JY

J 33

1/16W

Metal Oxide

R4844

VRS-CY1JF330JY

J 33

1/16W

Metal Oxide

R4845

VRS-CY1JF330JY

J 33

1/16W

Metal Oxide

R4846

VRS-CY1JF330JY

J 33

1/16W

Metal Oxide

R4847

VRS-CY1JF330JY

J 33

1/16W

Metal Oxide

R4848

VRS-CY1JF330JY

J 33

1/16W

Metal Oxide

R4849

VRS-CY1JF330JY

J 33

1/16W

Metal Oxide

R4850

VRS-CY1JF330JY

J 33

1/16W

Metal Oxide

R4851

VRS-CY1JF330JY

J 33

1/16W

Metal Oxide

R4852

VRS-CY1JF682FY

J 6.8k 1/16W

Metal Oxide

R4853

VRS-CY1JF243FY

J 24k 1/16W

Metal Oxide

R4854

VRS-TW2ED331JY

J 330 1/4W

Metal Oxide

R4857

VRS-CY1JF000JY

J 0

1/16W

Metal Oxide

R4858

VRS-CY1JF000JY

J 0

1/16W

Metal Oxide

R4859

VRS-CY1JF000JY

J 0

1/16W

Metal Oxide

R4860

VRS-CY1JF000JY

J 0

1/16W

Metal Oxide

R4861

VRS-CY1JF000JY

J 0

1/16W

Metal Oxide

R4862

VRS-CY1JF000JY

J 0

1/16W

Metal Oxide

R4901

VRS-CY1JF220JY

J 22

1/16W

Metal Oxide

R4904

VRS-CY1JF000JY

J 0

1/16W

Metal Oxide

R4905

VRS-CY1JF102FY

J 1k

1/16W

Metal Oxide

R4907

VRS-CY1JF332FY

J 3.3k 1/16W

Metal Oxide

R4908

VRS-CY1JF332FY

J 3.3k 1/16W

Metal Oxide

R4909

VRS-CY1JF103JY

J 10k 1/16W

Metal Oxide

R4910

VRS-CY1JF102FY

J 1k

1/16W

Metal Oxide

R4911

VRS-CY1JF103JY

J 10k 1/16W

Metal Oxide

R4912

VRS-CY1JF102FY

J 1k

1/16W

Metal Oxide

MISCELLANEOUS PARTS

FB801

RBLN-0090CEZZY

J Ferrite Bead

FB802

RBLN-0090CEZZY

J Ferrite Bead

FB804

RBLN-0051TAZZY

J Ferrite Bead

FB805

VRS-CY1JF000JY

J 0

1/16W

Metal Oxide

FB806

VRS-CY1JF000JY

J 0

1/16W

Metal Oxide

FB4105 RBLN-0051TAZZY

J Ferrite Bead

FB4106 RBLN-0050TAZZY

J Ferrite Bead

FB4108 RBLN-0050TAZZY

J Ferrite Bead

FB4109 RBLN-0050TAZZY

J Ferrite Bead

FB4112 RBLN-0077TAZZY

J Ferrite Bead

FB4113 RBLN-0077TAZZY

J Ferrite Bead

FB4120 RBLN-A005WJZZY

J Ferrite Bead

FB4561 VRS-CY1JF000JY

J 0

1/16W

Metal Oxide

FB4562 RBLN-0050TAZZY

J Ferrite Bead

FB4563 RBLN-A005WJZZY

J Ferrite Bead

FB4565 RBLN-0252TAZZY

J Ferrite Bead

FB4566 RBLN-0252TAZZY

J Ferrite Bead

FB4601 RBLN-0252TAZZY

J Ferrite Bead

FB4701 VRS-CY1JF000JY

J 0

1/16W

Metal Oxide

FB4703 RBLN-0050TAZZY

J Ferrite Bead

FB4704 VRS-CY1JF000JY

J 0

1/16W

Metal Oxide

FB4705 RBLN-1043CEZZY

J Ferrite Bead

FB4706 RBLN-1043CEZZY

J Ferrite Bead

FB4707 RBLN-1043CEZZY

J Ferrite Bead

FB4708 RBLN-1043CEZZY

J Ferrite Bead

FB4709 RBLN-1043CEZZY

J Ferrite Bead

FB4710 RBLN-1043CEZZY

J Ferrite Bead

FB4711 RBLN-1043CEZZY

J Ferrite Bead

FB4901 VRS-CY1JF000JY

J 0

1/16W

Metal Oxide

FB4902 VRS-CY1JF000JY

J 0

1/16W

Metal Oxide

FB4903 RBLN-0252TAZZY

J Ferrite Bead

FB4905 RBLN-0252TAZZY

J Ferrite Bead

FB4907 RBLN-0077TAZZY

J Ferrite Bead

FB4908 VRS-CY1JF000JY

J 0

1/16W

Metal Oxide

FB4909 RBLN-0050TAZZY

J Ferrite Bead

P410

QPLGN0574FJZZY

J Plug, 12-pin(MB)

P4101

QLUGHA001WJZZY J Lug

P4102

QLUGHA001WJZZY J Lug

SC401 QSOCN0488FJZZY J Socket, 22-pin(MA)

SC402 QSOCN0488FJZZY J Socket, 22-pin(ME)

SC4561 QSOCN0684FJZZY J Socket, 30-pin(GD)

SC4562 QSOCZ0814CEZZ

J Socket, 8-pin

SC4701 QSOCN0488FJZZY J Socket, 22-pin(MC)

SC4901 QSOCN0687FJZZY J Socket, 50-pin(SCN2)

SC4902 QSOCN0688FJZZY J Socket, 53-pin(SCN1)

Summary of Contents for AQUOS LC-22SV2E

Page 1: ...RVICE SAFETY PRECAUTION 2 SPECIFICATIONS 4 OPERATION MANUAL 5 DIMENSIONS 7 REMOVING OF MAJOR PARTS 8 ADJUSTING PROCEDURE OF EACH SECTION 11 TROUBLE SHOOTING TABLE 20 CHASSIS LAYOUT 26 BLOCK DIAGRAM 28 OVERALL WIRING DIAGRAM 30 DESCRIPTION OF SCHEMATIC DIAGRAM 32 SCHEMATIC DIAGRAM 33 PRINTED WIRING BOARD ASSEMBLIES 56 REPLACEMENT PARTS LIST 67 PACKING OF THE SET 83 Page SHARP CORPORATION MODEL LCD ...

Page 2: ... shown in this service 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 h...

Page 3: ...ich is higher than the conventional lead solder by 40 C and as it has poor solder wettabillty 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 excoeded remove the bit from the PWB as soon as you conurm the steady soldering condition Lead free solder contai...

Page 4: ...Lamp life 60 000 hours Viewing angles H 170 V 170 Audio amplifier 2 5 W 2 Speakers 5 cm 2 pcs Terminals AV IN 1 SCART Av in RGB in TV out AV IN 2 S VIDEO VIDEO AUDIO OUT AUDIO Antenna 75 Din Type Headphones 3 5 mm jack Rear OSD language English German French Spanish Italian Swedish Dutch Power requirement DC 13 V AC 110 V 240 V 50 60 Hz Power Consumption 62 W 1 0 W at Standby Method IEC60107 AC 23...

Page 5: ...ange the vertical angle of the LCD TV set tilt the screen up to 5 degrees forward or 10 degrees backward The TV set can also be rotated 25 degrees to right and left Please adjust the angle so that the TV set can be watched most comfortably A red indicator blinks when the TV set receives the remote control signal A green indicator lights when Brightness is set to Auto and Fundamentally this operati...

Page 6: ...place the battery cover Slide the cover while pressing the part Position the positive and negative ends of the batteries as indicated in the compartment Engaging the lower claw with the remote control close the cover Improper use of batteries can result in a leakage of chemicals and or explosion Be sure to follow the instructions below Place batteries with their terminals corresponding to the and ...

Page 7: ...7 LC 22SV2E DIMENSIONS Unit mm 180 6 95 367 462 739 L R 100 100 43 9 AUDIO OUT AV IN 1 RGB AV IN 2 S VIDEO VIDEO L R AUDIO POWER INPUT DC13V 59 5 72 5 420 165 4 250 31 490 62 268 32 108 CH MENU TV VIDEO ...

Page 8: ...cs 6 Detach the connector from each PWB 1 1 2 3 3 4 4 4 4 4 4 4 4 3 3 3 3 Control Panel Top Cover Cabinet A Cabinet B Terminal Cover S Terminal Cover L Stand 6 6 6 6 6 6 6 6 6 6 6 6 6 ME SC402 MB P4501 MC SC4701 SC4901 SC4561 GD SC4902 P3504 KK SC3501 MC MA SC1401 SC1401 MA P3504 KK SC3501 MC SC1401 MA SC2202 ME P3706 MB P706 PF P6551 P6552 P6553 P6554 GA P3701 P3705 PF GB P3702 RM P3503 RM 5 P130...

Page 9: ...sis frame cover fixing hooks 5 pcs 11 Remove the 21 pin terminal fixings screws 2 pcs 12 Remove the analog PWB fixing screws 3 pcs 13 Remove the inverter PWB fixing screws 4 pcs 14 Remove the R C LED PWB fixing screws 2 pcs 9 9 12 13 11 8 14 10 10 7 Digital PWB Main PWB Chassis Frame Inverter PWB Operation PWB R C LED PWB Chasis Frame Cover Control Panel Top Cover ...

Page 10: ...d diffusion panel 19 Remove the lamp fixing holder fixing screws 6 pcs 20 Detach the lamp clip 4 pcs 21 Detach the lamp unit A B 22 Remove the reflection panel fixing screws 6 pcs 22 LCD Panel Unit RLCDTA011WJZZ 17 15 20 16 19 19 18 22 21 Reflection Deflenction Sheet PSHEPA003WJZZ Prism Sheet PSHEPA002WJZZ Diffusion Sheet PSHEP0294CEZZ Diffusion Panel PCOVU0108CEZZ Lamp Fixing Holder LHLDZ2184CEKZ...

Page 11: ...operation with the MENU key input Next item If the MENU key is input while the bottom item is selected it moves to the top item on the next page Press the auto preset button on the remote controller in the adjustment process mode and the top item of the next page will show up regardless of which item appears now Page 1 Page 2 Page 23 Page 1 Press the manual memory button on the remote controller i...

Page 12: ...e adjusment process mode is somewhere following If not make the PAL TAMP adjustment to get the Y reading in the range of BB thru CA 3 If the adjustment of PAL TAMP is executed write its adjustment value to the SECAM TAMP manually Screen of the page 2 of the adjustment processing menu OSD 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 2 C O M B I A S 6 0 C O M B I A S 5 0 5 ...

Page 13: ... 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 7 page 1 of the adjustment process is 1 or more If it is 1 or more it indicates the lamp error detection was executed 5 2 2 Resetting of the lamp error c...

Page 14: ...a output L output fixed OSD R signal output OSD G signal output OSD B signal output TEXT data output FLASH write TEXT data input FLASH write FLASH write FLASH write Autowide L output fixed External bus mode shift input FLASH write H Normal L External bus mode shift demand Lamp error detect input H Error L Normal L output fixed For scaller IC For scaller IC FLASH write For autowide For autowide For...

Page 15: ...AST 45 Contrast setting external PAL 60 V SCROLL 60 Picture size It changes with picture size V SCROLL 50 Picture size It changes with picture size H SCROLL 60 Picture size It changes with picture size H SCROLL 50 Picture size It changes with picture size 4 TV GEQ BAND1 1 Equalizer setting 1 TV TV GEQ BAND2 1 5 Equalizer setting 2 TV TV GEQ BAND3 0 5 Equalizer setting 3 TV TV GEQ BAND4 0 5 Equaliz...

Page 16: ...10 Brightness setting TV composite S video N358 PEAKING FILTER 0 Peaking filter setting TV composite S video N358 AV H PEAKING 3 Picture quality setting composite S video N358 AVO START 145 Horizontal position setting N358 SFIF 8 Horizontal position setting N358 SCINC1 1078 Panorama Roundness setting 1600 other N358 AV LDLY 0 Y C phase setting composite S video 10 N443 AV COLOR 1800 Color density ...

Page 17: ...ting TV composite S video PAL N AV H PEAKING 3 Picture quality setting composite S video PAL N AVO START 145 Horizontal position setting PAL N SFIF 0 Horizontal position setting PAL N SCINC1 1078 Panorama Roundness setting 1600 other PAL N AV LDLY 2 Y C phase setting composite S video 15 PAL60 AV COLOR 1800 Color density setting composite S video PAL60 AV TINT 70 Color tone setting composite S vid...

Page 18: ...ferrence voltage 19 VL96 52 Gradation power referrence voltage REF96 228 Gradation power referrence voltage VL64 100 Gradation power referrence voltage REF64 166 Gradation power referrence voltage VL0 110 Gradation power referrence voltage REF0 180 Gradation power referrence voltage G A TEST PATTERN1 0 Gradation test pattern display G A TEST PATTERN2 0 Gradation test pattern display G A DATA 0 G A...

Page 19: ...vel 3 duty setting 50 OPC LV4 32 Opc save level 4 duty setting 50 OPC LV5 40 Opc save level 5 duty setting 50 OPC LV6 48 Opc save level 6 duty setting 50 OPC LV7 56 Opc save level 7 duty setting 50 OPC LV8 64 Opc save level 8 duty setting 50 OPC LV9 72 Opc save level 9 duty setting 50 OPC LV10 80 Opc save level 10 duty setting 25 60 OPC LV0 0 Opc save level 0 duty setting 60 OPC LV1 8 Opc save lev...

Page 20: ...l wiring diagram Check T701 s primary side periphery Check T3701 s primary side periphery Q3711 and their perpheral parts Does F3701 F3702 F6551 F6552 F6553 and F6554 function Is the pin 31 of IC4561 in the H state Are the Q6553 Q6556 Q6559 and Q6562 short circuiting Is T6551 T6557 s primary oscillator waveform normal Replace the fluorescent lamp with new one and check again Check the OFL line IC1...

Page 21: ...IC801 normal Is voltages at pins 6 7 and 18 of tuner normal Is output at pin 13 of tuner normal Check the power line Check tuner and its peripheral parts Is input at pin 3 of IC3402 normal Is the pins 2 and 4 of IC3402 at H and L state Check the pins 65 and 66 of IC2001 at H and L state Check the its line Check IC3402 and its peripheral parts Is input at pin 1 of IC3402 normal Is the pins 2 and 4 ...

Page 22: ...72 of IC801 normal Is input at pin 70 of IC801 normal Check the V2VO line and their peripheral parts Is input at pins 96 107 110 121 and 132 143 of IC4101 normal Is output at pins 57 60 of IC1601 normal Check IC4101 and its peripheral parts Check the its line V2V0 Check the its line Is output at pin 21 of IC1601 normal Check IC1601 and its peripheral parts No picture No VIDEO 1 output No S VIDEO V...

Page 23: ...gate aray peripheral parts Check IC4568 and its peripheral parts Is VEE 6V being outputted Is VGH 34V being outputted Check IC4565 and its peripheral parts Is GSP waveform normal Check R4578 and its peripheral parts Is VSH 3 3V being outputted Is source clock normal Check IC4713 and its peripheral parts Check R4563 IC4561 and their peripheral parts Check IC4907 and gate aray peripheral parts Is ou...

Page 24: ...FL4569 FL4510 FL4512 and their peripheral parts Check IC4569 IC4570 and their peripheral parts Is VLS 13V being outputted Is in output of SPIO and SPOI normal Check R4571 R4572 IC4561 and their peripheral parts Is output VL0 VL64 VL96 VL128 VL160 VL192 VL224 VL256 VH0 VH64 VH96 VH128 VH160 VH192 VH224 and VH256 normal Check IC4703 IC4710 and their peripheral parts No picture Yes Yes No No Colour i...

Page 25: ...eripheral parts Check IC304 and its peripheral parts Is output at pins 37 and 38 of IC1901 normal Is output at pins 1 and 7 of IC1902 normal Check IC1901 and its peripheral parts Check IC1902 and its peripheral parts Check SCART periphery parts Check IC1901 and its periphery parts Check J3902 J3903 and their periphery parts Is output at pin 11 of tuner normal Is input at pins 67 and 69 of IC1901 n...

Page 26: ...26 8 7 10 9 6 5 4 3 2 1 A B C D E F G H LC 22SV2E CHASSIS LAYOUT DIGITAL Unit MAIN Unit R C LED Unit OPERATION Unit ...

Page 27: ...27 17 16 19 18 15 14 13 12 11 10 LC 22SV2E INVERTER Unit ...

Page 28: ...N MC SC4701 DAC IC4701 BIAS IC4702 IC4711 SIG_VCC 3 3V 3 3V B13V1A 3 3V 3 3V REG REG IC4713 IC4908 2 5V 6V 13V REG 2 5V REG REG 13V IC4909 IC4557 IC4569 IC4570 5V REG 5V 34V IC4503 REG 34V IC4565 3 3V REG 3 3V 8V IC4504 REG 8V IC4568 2 5V REG 2 5V IC4104 V_AV1 V1_S C V1_I N V2_V FSW1 V2V0 V2V0 CSYNC Y UV TEXT RGB SCALLER CONTROL SCSB SCK SSI SRDYB SSO OSD CONTROL OSD R G B CK BLK HD VD G A CONTROL...

Page 29: ... OPC MA SC2201 OPERATION UNIT LAMP ERROR INVERTER GND BACK KEY DETECTOR P3701 P3702 LIGHT OPERATION Q3705 Q3706 GA GB Q3707 Q3709 E2P ROM E2P ROM RESET IC2030 IC2030 IC2002 DC AC TRANCE T6551 T6562 DC13V INV_Vc c INPUT IC3701 31V INVERTER J3701 S_Vc c DRIVE 8V Q6551 Q6562 DC DC CONVERTER 9V T3701 5V TO INVERTER PF 8V P3705 PWM IC3701 POWER SW 5V Q751 Q752 REG 5V Q753 IC751 3 3V REG 3 3V IC752 STAN...

Page 30: ...6 1 SIG_VCC 1 SIG_VCC 26 GO7 2 SIG_VCC 2 SIG_VCC 27 GND 3 B13V1A 3 B13V1A 28 RO0 4 B13V1A 4 B13V1A 29 RO1 5 NC 5 NC 30 RO2 6 B9V200MA 6 B9V200MA 31 RO3 SPEAKER L 1 LSP 7 GND 7 GND 32 GND 2 GND 8 GND 8 GND 33 RO4 SPEAKER R 3 RSP 9 GND 9 GND 34 RO5 4 GND 10 GND 10 GND 35 RO6 11 GND 11 GND 36 RO7 12 B 8V1A 12 B 8V1A 37 GND 38 RE0 39 RE1 40 RE2 1 GND 1 GND 41 RE3 2 LCD_CONT 2 LCD_CONT 42 GND 3 GND 3 G...

Page 31: ...2 CS COM 3 VGH 34V 0 5V 4 VGH 34V 0 5V 5 GSP2 6 POWER 1 HA1 INVERTER UNIT 1 INV_VCC 7 GCK 2 HA2 2 INV_VCC 8 GLBR 3 HA3 DUNTKB526DE 3 INV_GND 9 GND 4 INV_GND 10 GND 5 OFL 11 OEM 12 NC 1 HB1 13 VSH 3 3V 2 HB2 14 VSH 3 3V 3 HB3 15 GSP1 16 VEE 6 0V 17 VEE 6 0V 18 VGL 6 0V 1 HC1 19 VGL 6 0V 2 HC2 20 GND 3 HC3 21 GND 22 GND 23 YOBI1 24 YOBI2 1 HD1 25 YOBI3 2 HD2 26 YOBI4 3 HD3 27 YOBI5 28 YOBI6 29 YOBI7...

Page 32: ...erwise noted 4 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 µF unless otherwise noted P pF µµF 2 All capacitors are 50V unless otherwise noted 3 All capacitors are Ceramic type unless otherwise noted ML Mylar TA Tantalum PF Polypro Film ST Styrol CAUTION This circuit diagram is original one therefore the...

Page 33: ...33 6 5 4 3 2 1 A B C D E F G H LC 22SV2E SCHEMATIC DIAGRAM ËOPERATION Unit ...

Page 34: ...34 8 7 10 9 6 5 4 3 2 1 A B C D E F G H LC 22SV2E Ë DIGITAL Unit 1 5 ...

Page 35: ...35 17 16 19 18 15 14 13 12 11 10 LC 22SV2E ...

Page 36: ...36 8 7 10 9 6 5 4 3 2 1 A B C D E F G H LC 22SV2E Ë DIGITAL Unit 2 5 ...

Page 37: ...37 17 16 19 18 15 14 13 12 11 10 LC 22SV2E ...

Page 38: ...38 8 7 10 9 6 5 4 3 2 1 A B C D E F G H LC 22SV2E Ë DIGITAL Unit 3 5 ...

Page 39: ...39 17 16 19 18 15 14 13 12 11 10 LC 22SV2E ...

Page 40: ...40 8 7 10 9 6 5 4 3 2 1 A B C D E F G H LC 22SV2E Ë DIGITAL Unit 4 5 ...

Page 41: ...41 17 16 19 18 15 14 13 12 11 10 LC 22SV2E ...

Page 42: ...42 8 7 10 9 6 5 4 3 2 1 A B C D E F G H LC 22SV2E Ë DIGITAL Unit 5 5 ...

Page 43: ...43 17 16 19 18 15 14 13 12 11 10 LC 22SV2E ...

Page 44: ...44 8 7 10 9 6 5 4 3 2 1 A B C D E F G H LC 22SV2E Ë MAIN Unit 1 5 ...

Page 45: ...45 17 16 19 18 15 14 13 12 11 10 LC 22SV2E ...

Page 46: ...46 8 7 10 9 6 5 4 3 2 1 A B C D E F G H LC 22SV2E Ë MAIN Unit 2 5 ...

Page 47: ...47 17 16 19 18 15 14 13 12 11 10 LC 22SV2E ...

Page 48: ...48 8 7 10 9 6 5 4 3 2 1 A B C D E F G H LC 22SV2E Ë MAIN Unit 3 5 ...

Page 49: ...49 17 16 19 18 15 14 13 12 11 10 LC 22SV2E ...

Page 50: ...50 8 7 10 9 6 5 4 3 2 1 A B C D E F G H LC 22SV2E Ë MAIN Unit 4 5 ...

Page 51: ...51 17 16 19 18 15 14 13 12 11 10 LC 22SV2E ...

Page 52: ...52 8 7 10 9 6 5 4 3 2 1 A B C D E F G H LC 22SV2E Ë MAIN Unit 5 5 ...

Page 53: ...53 17 16 19 18 15 14 13 12 11 10 LC 22SV2E ...

Page 54: ...54 6 5 4 3 2 1 A B C D E F G H LC 22SV2E Ë INVERTER Unit ...

Page 55: ...55 6 5 4 3 2 1 A B C D E F G H LC 22SV2E Ë R C LED Unit ...

Page 56: ...03 D4572 R4657 R4588 R4595 R4592 R4683 C4561 FB4567 FL4574 R4685 R4686 R4586 IC4561 C4564 C4562 R4587 C4565 C4567 C4568 FB4561 R4568 C4579 C4581 C4569 C4570 C4580 C4592 C4598 C4740 FL4902 IC4714 SC401 FL4901 FB805 C4703 FB4707 FB4709 C491 C490 C4912 L4903 L4901 FB4910 FB4911 FB4909 FB4901 C4909 C4910 C4914 C4915 R4682 R4681 R4680 SC4901 R4679 R4678 R4677 R4602 C4576 C4591 R4566 R4565 R4563 C4904 F...

Page 57: ...R874 R870 R869 R406 R408 FB806 C835 R836 R835 C803 C804 FB804 C842 SC402 R801 R802 R803 X801 C801 L804 C802 C810 C409 R422 C812 C809 C847 FL401 IC801 R417 C819 C820 C843 C821 R818 FL801 R424 C827 C834 C838 R423 C830 C831 C832 C851 C853 C826 C833 R866 R867 R868 C854 C856 FDC1 Z1 Z2 R4156 P4102 C4113 C4115 C4116 C4118 FB4117 C4141 L805 FB4102 FB4111 FB4101 C822 C839 C4104 IC4103 FB4110 C818 R816 R81...

Page 58: ... FB401 C4555 C411 IC4504 R4544 C4131 C4132 D4702 D4706 R4816 R4820 IC4713 R4853 Q4703 R4852 R4705 FB4711 R4706 R4793 R4779 R4765 R4741 R4727 R4714 R4803 R4789 R4778 R4751 R4737 R4726 R4809 C4716 R4797 R4770 R4757 C4704 R4745 R4718 R4763 R4710 R4850 R4777 R4848 R4725 C4721 C4709 IC4710 IC4709 R4769 R4717 C4720 C4708 R4851 R4801 R4849 R4749 R4701 R4858 R4860 R4742 R4730 R4715 R4794 R4782 R4766 R4862...

Page 59: ...836 R4838 IC4703 IC4704 C4729 C4732 R4813 R4814 R4835 R4815 R4817 R4723 R4775 C4715 C4727 C4734 C4714 C4726 R4834 R4833 R4837 R4839 C4735 R4825 R4827 R4754 R4806 Q4701 C4738 R4828 R4824 R4823 C4737 R4818 R4854 Q4702 R4613 R4618 R4608 TP4568 TP4569 TP4566 TP4567 TP4564 TP4565 C4563 TP4562 TP4563 TP4561 C4573 C4566 R4658 C4583 R4654 R4636 R4655 C4620 TP4571 C4632 R4631 IC4569 C4607 C4608 C4606 R4630...

Page 60: ... A INVERTER Unit Chip Parts Side A C6580 D6554 R6566 R6565 Q6562 C6579 R6564 R6563 L6558 C6582 C6578 C6577 Q6561 Q6560 C6575 T6558 T6557 FDC1 P6554 P6553 T6555 T6556 Q6558 Q6557 C6569 C6570 L6556 R6560 R6559 C6571 Q6559 D6553 R6561 R6562 C6572 FH6557 FH6558 C6574 C6567 ...

Page 61: ...57 C6564 Q6556 D6552 R6558 R6555 C6562 C6563 FH6556 Q6555 Q6554 R6556 C6567 C6561 FH6555 T6553 Z2 P6552 Z1 T6554 C6551 C6560 C6566 L6554 C6556 R6553 D6551 R6554 FH6553 FH6552 FH6551 L6552 C6558 Q6553 R6551 C6555 C6554 R6552 Q6552 Q6551 C6553 T6552 T6551 P6551 ...

Page 62: ...62 8 7 10 9 6 5 4 3 2 1 A B C D E F G H LC 22SV2E MAIN Unit Side A ...

Page 63: ...63 17 16 19 18 15 14 13 12 11 10 LC 22SV2E ...

Page 64: ... R1903 R345 C1900 C2209 FD1 R1901 R1938 C2207 C2208 L2205 R346 R1952 C1901 C1924 L2204 C1902 C2206 C2205 X1901 R1913 R3501 R3500 R2210 IC1901 C1923 R1907 R1908 C2211 C1922 C1921 C2213 FD2 C1920 C1909 C1919 C1913 C1943 C1944 C1914 C1915 C1945 C1946 C1916 C1917 C1912 L1902 R1926 R1927 R1928 R1942 R1941 R1929 R1943 C1911 C1928 C2200 C1918 C1910 C2226 C1939 C1940 P2001 IC2200 R1932 R1933 C1925 C1942 D...

Page 65: ... Q3902 R3995 C3902 R3908 R3969 R3968 C3963 R1611 C3900 C3957 C3901 C3956 C1612 R1638 R1639 R1604 R3101 R1692 R1694 R3494 R1648 R1647 R1689 R1691 C1610 FB1601 R1637 C1669 R1606 R1693 R1644 C1660 C1601 C1659 C1658 IC1619 IC1620 R1685 R1696 C1670 C1671 R1684 R1607 R1699 R1608 R1687 R1686 R1670 R1698 C1662 R1697 R1688 R1631 R1632 R1695 R1671 R1690 C1664 C1663 Q1631 Q1632 Q1633 C1665 C1602 FB1602 C1611...

Page 66: ...OPERATION Unit Chip Parts Side A OPERATION Unit Side A P101 C101 D101 RMC101 R101 C102 R111 IC101 C104 C105 R106 Q105 Q104 R105 R110 D103 Q103 R109 R104 R107 Q102 R108 R102 R103 R116 D102 Q101 R113 R114 R115 D104 Q106 SW130 R130 SW131 SW132 R131 SW133 R132 SW134 R133 SW135 D130 D131 SW136 P130 ...

Page 67: ...iBA05FP 1Y J BA05FP E2 AF IC1611 VHiPST9128N 1Y J IC PST9128NR AE IC1613 VHiBA025FP 1Y J BA25BC0FP E2 AG IC1614 VHiTCVHC08T 1Y J TC74VHC08FT AF IC1615 VHi74LVX86T 1Y J TC74LVX86FT AF IC1616 VHiNC7SZ58P 1Y J NC7SZ58P6X AE IC1619 VHiTK15420 1Y J TK15420MTL AG IC1620 VHiTK15420 1Y J TK15420MTL AG IC1623 VHiBA7046F 1Y J BA7046F AF IC1901 RH iX1853BMZZQ J MSP3410G QG B8 BB IC1902 VHiNJM4560M 1Y J NJM45...

Page 68: ...3 3µH AB L2206 VP 1M4R7J1R2NY J Peaking 4 7µH AB L2207 VP 1M2R7JR85NY J Peaking 2 7µH AB L2208 VP 1M4R7J1R2NY J Peaking 4 7µH AB L2210 VP 1M100J1R6NY J Peaking 10µH AB L3202 RCiLPA027WJZZ J Coil AD L3700 RCiLPA026WJZZ J Coil AD L3701 RCiLPA026WJZZ J Coil AD L3702 RCiLC0055CEZZY J Coil AD L3703 RCiLC0055CEZZY J Coil AD TRANSISTOR T3701 RTRNWA006WJZZY J Transformer AM CONTROL R3750 RVR M0111CEZZY J ...

Page 69: ... Ceramic AB C1948 VCKYCY1HB223KY J 0 022 50V Ceramic C1960 VCCCCY1HH101JY J 100p 50V Ceramic AA C1961 VCCCCY1HH101JY J 100p 50V Ceramic AA C2004 VCKYCY1HB102KY J 1000p 50V Ceramic AA C2005 VCKYCY1HB102KY J 1000p 50V Ceramic AA C2006 VCKYCY1EF104ZY J 0 1 25V Ceramic AA C2007 VCKYCY1EF104ZY J 0 1 25V Ceramic AA C2008 VCKYCY1HB102KY J 1000p 50V Ceramic AA C2009 VCKYCY1HB102KY J 1000p 50V Ceramic AA C...

Page 70: ...AA R726 VRS CY1JF1R0JY J 1 1 16W Metal Oxide AA R751 VRS CY1JF1R0JY J 1 1 16W Metal Oxide AA R752 VRS CY1JF154JY J 150k 1 16W Metal Oxide AA R753 VRS CY1JF274JY J 270k 1 16W Metal Oxide AA R775 VRS CY1JF000JY J 0 1 16W Metal Oxide AA R777 VRS CY1JF102JY J 1k 1 16W Metal Oxide AA R789 VRS CY1JF102JY J 1k 1 16W Metal Oxide AA R790 VRS CY1JF102JY J 1k 1 16W Metal Oxide AA R1600 VRS CY1JF000JY J 0 1 1...

Page 71: ...al Oxide AA R2040 VRS CY1JF243JY J 24k 1 16W Metal Oxide AA R2041 VRS CY1JF101JY J 100 1 16W Metal Oxide AA R2042 VRS CY1JF101JY J 100 1 16W Metal Oxide AA R2045 VRS CY1JF562JY J 5 6k 1 16W Metal Oxide AA R2046 VRS CY1JF472JY J 4 7k 1 16W Metal Oxide AA R2047 VRS CY1JF101JY J 100 1 16W Metal Oxide AA R2048 VRS CY1JF333JY J 33k 1 16W Metal Oxide AA R2049 VRS CY1JF103JY J 10k 1 16W Metal Oxide AA R2...

Page 72: ...Oxide AA R3745 VRS CY1JF102JY J 1k 1 16W Metal Oxide AA R3746 VRS TX2HF000JY J 0 1 2W Metal Oxide AB R3749 VRS TX2HF000JY J 0 1 2W Metal Oxide AB R3751 VRS CY1JF272JY J 2 7k 1 16W Metal Oxide AA R3753 VRS CA1JF272JY J 2 7k 1 16W Metal Oxide AA R3754 VRS CB1JF272JY J 2 7k 1 16W Metal Oxide AA R3755 VRS CA1JF272JY J 2 7k 1 16W Metal Oxide AA R3756 VRS CB1JF334JY J 330k 1 16W Metal Oxide AA R3757 VRS...

Page 73: ...16W Metal Oxide AA R113 VRS CY1JF332JY J 3 3k 1 16W Metal Oxide AA R115 VRS CY1JF273JY J 27k 1 16W Metal Oxide AA R116 VRS CY1JF273JY J 27k 1 16W Metal Oxide AA MISCELLANEOUS PARTS P101 QPLGN0864TAZZY J Plug 8 pin RM AE RMC101 RRMCU0239CEZZ J Remote Receiver AG SLD101 PSLDM4646CEFW J Shield AD FB3708 RBLN 0095CEZZY J Ferrite Bead AD J2201 QSOCD0456CEZZ J S VIDEO AV IN2 AE J2202 QJAKF0060CEZZ J AUD...

Page 74: ...60V 1Y J NJM2060V AF IC4705 VHiNJM2060V 1Y J NJM2060V AF IC4706 VHiNJM2060V 1Y J NJM2060V AF IC4707 VHiNJM2060V 1Y J NJM2060V AF IC4708 VHiNJM2060V 1Y J NJM2060V AF IC4709 VHiLM6134BX 1Y J LM6134BIMX AQ IC4710 VHiLM6134BX 1Y J LM6134BIMX AQ IC4711 VHiNJM4580V 1Y J NJM4580V AE IC4713 VHiPQ3DZ13U 1Y J PQ3DZ13U AG IC4714 VHiSNT244AS 1Y J VPC3230D QA B3 AF IC4907 VHiTC74AC8T 1Y J VPC3230D QA B3 AF IC4...

Page 75: ...CEAPF0JW107MY J 100 6 3V Electrolytic AC C836 RC KZ1025CEZZY J 1 10V Ceramic AB C837 RC KZ1025CEZZY J 1 10V Ceramic AB C838 VCEAPF0GW107MY J 100 4V Electrolytic AC C839 RC KZ1025CEZZY J 1 10V Ceramic AB C840 VCKYTV1CF684ZY J 0 68 16V Ceramic AB C842 VCKYCY1EF104ZY J 0 1 25V Ceramic AA C843 VCCCCY1HH180JY J 18p 50V Ceramic AA C844 VCCCCY1HH180JY J 18p 50V Ceramic AA C845 VCCCCY1HH180JY J 18p 50V Ce...

Page 76: ...1 25V Ceramic AA C4732 VCKYCY1EF104ZY J 0 1 25V Ceramic AA C4733 VCEAPF1CN107MY J 100 16V Electrolytic AD C4735 VCKYCY1EF104ZY J 0 1 25V Ceramic AA C4737 RC KZ0070TAZZY J 4 7 16V Ceramic AD C4738 RC KZ0070TAZZY J 4 7 16V Ceramic AD C4739 VCEASK0JN107MY J 100 6 3V Electrolytic AD C4740 VCKYCY1EF104ZY J 0 1 25V Ceramic AA C4901 VCEASK1CN477MY J 470 16V Electrolytic AD C4902 VCEASK0JN107MY J 100 6 3V...

Page 77: ... 8k 1 2W Metal Oxide AB R4664 VRS TV1JD223JY J 22k 1 16W Metal Oxide AA R4665 VRS TV1JD222JY J 2 2k 1 16W Metal Oxide AA R4666 VRS TW2ED821JY J 820 1 4W Metal Oxide AB R4667 VRS CY1JF000JY J 0 1 16W Metal Oxide AA R4671 VRS CB1JF330JY J 33 1 16W Metal Oxide AC R4672 VRS CB1JF330JY J 33 1 16W Metal Oxide AC R4673 VRS CB1JF330JY J 33 1 16W Metal Oxide AC R4674 VRS CB1JF330JY J 33 1 16W Metal Oxide A...

Page 78: ... Oxide AA R4836 VRS CY1JF330JY J 33 1 16W Metal Oxide AA R4837 VRS CY1JF330JY J 33 1 16W Metal Oxide AA R4838 VRS CY1JF330JY J 33 1 16W Metal Oxide AA R4839 VRS CY1JF330JY J 33 1 16W Metal Oxide AA R4840 VRS CY1JF330JY J 33 1 16W Metal Oxide AA R4841 VRS CY1JF330JY J 33 1 16W Metal Oxide AA R4842 VRS CY1JF330JY J 33 1 16W Metal Oxide AA R4843 VRS CY1JF330JY J 33 1 16W Metal Oxide AA R4844 VRS CY1J...

Page 79: ...amic AA C6572 VCKYCY1EB103KY J 0 01 25V Ceramic AA C6574 RC EZA010WJZZ J 1000 16V Electrolytic AD C6575 RC FZA034WJZZ J 0 15 250V Film AE C6579 VCKYCY1CB333KY J 0 033 16V Ceramic AA C6580 VCKYCY1EB103KY J 0 01 25V Ceramic AA C6582 RC EZA010WJZZ J 1000 16V Electrolytic AD RESISTORS R6551 VRS TW2ED392JY J 3 9k 1 4W Metal Oxide AA R6552 VRS TW2ED392JY J 3 9k 1 4W Metal Oxide AA R6553 VRS CY1JF822JY J...

Page 80: ... 2 5 2 7 2 3 2 4 5 3 5 20 5 5 5 6 5 1 5 18 5 15 5 14 5 12 5 13 5 10 5 16 5 17 26 5 2 23 24 5 11 5 9 5 21 5 8 28 25 6 6 9 6 28 29 29 10 12 22 7 17 11 5 19 5 5 7 5 7 5 19 5 19 20 5 4 C C B Digital Unit Main Unit Inverter Unit B 15 19 27 1 12 29 4 4 2 4 3 4 4 4 5 4 1 29 16 8 1 11 1 12 1 8 1 5 1 8 1 10 1 11 1 6 1 2 1 1 4 1 4 29 1 9 1 4 1 7 A 1 4 1 7 1 1 1 3 1 5 A A B C Operation Unit R C LED Unit ...

Page 81: ...ew x1 AA 5 Not Available 22 LCD Panel Unit Ass y 5 1 RLCDTA011WJZZ J 22 LCD Panel Unit EM 5 2 PSLDM4699CEFW J Back Shielding Plate AU 5 3 PSPAK0042CEZZ J Spacer x1 AD 5 4 PSPAZ0473CEZZ J Spacer x1 AE å 5 5 KLMP 0126CEZZ J Lamp Unit A BE å 5 6 KLMP 0127CEZZ J Lamp Unit B BE 5 7 LHLDZ2184CEKZ J Lamp Fixing Holder x2 AN 5 8 LHLDZ2185CEZZ J Lamp Clip x4 AD 5 9 MSPRP1220CEFW J ITO Earth Spring x1 AC 5 ...

Page 82: ...g Paper SPAKXA173WJZZ Buffer Material SSAKA1111CEZZ Polyethylene Bag TLABK0001TAZZ Carton Label LHLDW0109CESA J Cable Clamp x2 AD å QACCB0016TAZZ J AC Cord LC 22SV2K AV å QACCK0006TAZZ J AC Cord LC 22SV2E AL RCORFA008WJZZ J Ferrite Core AH RRMCGA101WJSA J Wireless Remote Control BN TCAUZA025WJZZ J Caution Sheet AC TiNS A341WJZZ J Operation Manual AZ å UADP 0241CEPZ J AC Adapter BL ...

Page 83: ...e Bag SSAKA1111CEZZ Remote Control RRMCGA101WJSA AC Adapter UADP 0241CEPZ AC Cord LC 22SV2K QACCB0016TAZZ AC Cord LC 22SV2E QACCK0006TAZZ Wrapping Paper SPAKPA108WJZZ Buffer Material Stand Side SPAKXA173WJZZ Buffer Material Top SPAKXA173WJZZ Buffer Material Bottom SPAKXA173WJZZ Packing Case SPAKCA241WJZZ Carton Label TLABK0001TAZZ ...

Page 84: ... retrieval system or 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 D Japan P Japan TQ1424 S Nov 2002 Printed in Japan SY KG ...

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