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LG 32LC2DB Series Service Manual Download Page 48

DATE: 2006. 05. 18. 

*S

*AL LOC. NO.

PART NO.

DESCRIPTION / SPECIFICATION

R548

0RJ2000D677

MCR03EZPJ201 200OHM 5% 1/10

R549

0RJ2000D677

MCR03EZPJ201 200OHM 5% 1/10

R550

0RJ2000D677

MCR03EZPJ201 200OHM 5% 1/10

R551

0RJ2000D677

MCR03EZPJ201 200OHM 5% 1/10

R552

0RJ2000D677

MCR03EZPJ201 200OHM 5% 1/10

R553

0RJ2000D677

MCR03EZPJ201 200OHM 5% 1/10

R554

0RJ2000D677

MCR03EZPJ201 200OHM 5% 1/10

R555

0RJ2000D677

MCR03EZPJ201 200OHM 5% 1/10

R556

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

R557

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

R558

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

R564

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

R565

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

R568

0RJ0822D677

MCR03EZPJ820 82OHM 5% 1/10W

R571

0RJ0000G676

MCR18EZHJ000_ 0OHM 5% 1/4W

R572

0RJ0000G676

MCR18EZHJ000_ 0OHM 5% 1/4W

R600

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

R601

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

R602

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

R603

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

R604

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

R605

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

R607

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

R608

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

R609

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

R611

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

R629

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

R630

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

R631

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

R632

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

R633

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

R634

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

R635

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

R636

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

R637

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

R638

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

R639

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

R640

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

R641

0RJ4701D677

MCR03EZPJ472 4.7KOHM 5% 1/1

R642

0RJ3301D677

MCR03EZPJ332 3.3KOHM 5% 1/1

R644

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

R645

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

R646

0RJ3301D677

MCR03EZPJ332 3.3KOHM 5% 1/1

R650

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

R653

0RJ0622D677

MCR03EZPJ620 62OHM 5% 1/10W

R654

0RJ0752D677

MCR03EZPJ750 75OHM 5% 1/10W

R655

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

R656

0RJ0752D677

MCR03EZPJ750 75OHM 5% 1/10W

R657

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

R659

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

R660

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

R662

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

R663

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

R665

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

R666

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

R670

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

R703

0RJ1002D677

MCR03EZPJ103 10KOHM 5% 1/10

R704

0RJ1002D677

MCR03EZPJ103 10KOHM 5% 1/10

R711

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

R713

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

R714

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

R715

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

R719

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

R720

0RJ1002D677

MCR03EZPJ103 10KOHM 5% 1/10

R721

0RJ1002D677

MCR03EZPJ103 10KOHM 5% 1/10

R722

0RJ1002D677

MCR03EZPJ103 10KOHM 5% 1/10

R723

0RJ1002D677

MCR03EZPJ103 10KOHM 5% 1/10

R724

0RJ1002D677

MCR03EZPJ103 10KOHM 5% 1/10

R725

0RJ1002D677

MCR03EZPJ103 10KOHM 5% 1/10

R726

0RJ1002D677

MCR03EZPJ103 10KOHM 5% 1/10

R727

0RJ1002D677

MCR03EZPJ103 10KOHM 5% 1/10

R729

0RJ0562D677

MCR03EZPJ560 56OHM 5% 1/10W

R730

0RJ1002D677

MCR03EZPJ103 10KOHM 5% 1/10

R731

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

DATE: 2006. 05. 18. 

*S

*AL LOC. NO.

PART NO.

DESCRIPTION / SPECIFICATION

R732

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

R733

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

R734

0RJ0562D677

MCR03EZPJ560 56OHM 5% 1/10W

R735

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

R736

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

R737

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

R739

0RJ0562D677

MCR03EZPJ560 56OHM 5% 1/10W

R740

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

R741

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

R742

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

R744

0RJ0562D677

MCR03EZPJ560 56OHM 5% 1/10W

R745

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

R746

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

R747

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

R748

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

R749

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

R750

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

R751

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

R752

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

R754

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

R755

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

R756

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

R758

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

R759

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

R760

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

R762

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

R765

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

R776

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

R777

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

R778

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

R779

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

R782

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

R783

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

R786

0RJ4701D677

MCR03EZPJ472 4.7KOHM 5% 1/1

R787

0RJ4701D677

MCR03EZPJ472 4.7KOHM 5% 1/1

R789

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

R790

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

R800

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

R801

0RJ1002D677

MCR03EZPJ103 10KOHM 5% 1/10

R802

0RJ1002D677

MCR03EZPJ103 10KOHM 5% 1/10

R807

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

R813

0RJ4701D677

MCR03EZPJ472 4.7KOHM 5% 1/1

R814

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

R815

0RJ4701D677

MCR03EZPJ472 4.7KOHM 5% 1/1

R817

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

R818

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

R819

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

R820

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

R821

0RJ0562D677

MCR03EZPJ560 56OHM 5% 1/10W

R822

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

R823

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

R824

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

R825

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

R826

0RJ0562D677

MCR03EZPJ560 56OHM 5% 1/10W

R827

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

R828

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

R829

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

R830

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

R831

0RJ0562D677

MCR03EZPJ560 56OHM 5% 1/10W

R832

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

R835

0RJ1001D677

MCR03EZPJ102 1KOHM 5% 1/10W

R836

0RJ0562D677

MCR03EZPJ560 56OHM 5% 1/10W

R840

0RJ1002D677

MCR03EZPJ103 10KOHM 5% 1/10

R847

0RJ1002D677

MCR03EZPJ103 10KOHM 5% 1/10

R848

0RJ1002D677

MCR03EZPJ103 10KOHM 5% 1/10

R849

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

R857

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

R858

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

R887

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

R888

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

R890

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

R891

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

R897

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

R898

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

- 48 -

Summary of Contents for 32LC2DB Series

Page 1: ...RE SERVICING THE CHASSIS READ THE SAFETY PRECAUTIONS IN THIS MANUAL CHASSIS LD61A FACTORY NAME 32LC2D B EC 37LC2D B EC 42LC2D B EC MODEL 32LC2D B 37LC2D B 42LC2D B website http biz LGservice com e mail http www LGEservice com techsup html ...

Page 2: ... 2 CONTENTS CONTENTS 2 PRODUCT SAFETY 3 SPECIFICATION 6 ADJUSTMENT INSTRUCTION 13 TROUBLE SHOOTING 17 BLOCK DIAGRAM 30 EXPLODED VIEW 32 REPLACEMENT PARTS LIST 38 SVC SHEET ...

Page 3: ...Current Cold Check Antenna Cold Check With the instrument AC plug removed from AC source connect an electrical jumper across the two AC plug prongs Place the AC switch in the on position connect one lead of ohm meter to the AC plug prongs tied together and touch other ohm meter lead in turn to each exposed metallic parts such as antenna terminals phone jacks etc If the exposed metallic part has a ...

Page 4: ...vely obtain and wear a commercially available discharging wrist strap device which should be removed to prevent potential shock reasons prior to applying power to the unit under test 2 After removing an electrical assembly equipped with ES devices place the assembly on a conductive surface such as aluminum foil to prevent electrostatic charge buildup or exposure of the assembly 3 Use only a ground...

Page 5: ...not shiny reheat them and if necessary apply additional solder Fuse and Conventional Resistor Removal Replacement 1 Clip each fuse or resistor lead at top of the circuit board hollow stake 2 Securely crimp the leads of replacement component around notch at stake top 3 Solder the connections CAUTION Maintain original spacing between the replaced component and adjacent components and the circuit boa...

Page 6: ... L L 5 PAL N M 5 6 South America Market 6 NTSC M 3 RF Input Channel VHF E2 E12 PAL UHF E21 E69 CATV S1 S20 HYPER S21 S47 L L B C D FRANCE VHF 2 13 NTSC UHF 14 69 CATV 1 125 VHF Low 1 M10 JAPAN VHF High 4 S22 UHF S23 62 4 Input Voltage AC 100 240V 50Hz 60Hz 5 Market UK 6 Picture Size 800 4mm 32inch 940 3mm 37inch 1067 308mm 42inch 7 Tuning System FVS 100 program PAL 200 PR Option FS NTSC 8 Operatin...

Page 7: ...ea 3 Pb 5 Pr 5 H V Sync Video Power consumption LED Power ON 150W 32 Green 190W 37 Green 240W 42 Stand by 3 0W Red Power off 6 LCD Module Type Size 32 760 0x450 0x48 0 mm H x V x D 37 877 0 x 516 8 x 55 5 mm 42 1006 x 610 x 56 mm Pixel Pitch 32 0 1702 x 0 5107 x RGB mm 37 0 200 x 0 600 x RGB 42 0 227 x 0 681 x RGB Pixel Format 1366 horiz By 768 vert Pixels RGB strip arrangement Coating Hard coatin...

Page 8: ... No Item Specification Min Typ Max Remark 1 Viewing Angle CR 10 R L U D 178 178 2 Luminance Luminance cd m2 400 500 32 37 42 Variation 1 3 MAX MIN 3 Contrast Ratio CR 32 37 600 800 All White All Black CR 42 400 550 All White All Black CRD 32 37 1200 1600 All White All Black CRD 42 800 1100 4 CIE Color Coordinates White Wx Typ 0 285 Typ LPL 32 Wy 0 03 0 293 0 03 Red Xr 0 640 Yr 0 343 Green Xg 0 280...

Page 9: ... MHz Proposed 1 720x576 31 25 50 00 SDTV 576p 50Hz 2 720x480 31 47 59 94 SDTV 480p 60Hz 3 1280x720 45 00 50 00 HDTV 720p 50Hz HDCP 4 1280x720 44 96 59 94 HDTV 720p 60Hz HDCP 5 1920x1080 28 13 50 00 HDTV 1080i 50Hz HDCP 6 1920x1080 33 72 59 94 HDTV 1080i 60Hz HDCP 0x00 0x01 0x02 0x03 0x04 0x05 0x06 0x07 0x08 0x09 0x0A 0x0B 0x0C 0x0D 0x0E 0x0F 0x00 00 FF FF FF FF FF FF 00 1E 6D Product code Serial N...

Page 10: ...00 HDTV 1080i 50Hz HDCP 7 1920x1080 33 72 59 94 60 HDTV 1080i 60Hz HDCP HDMI EDID DATA 0x00 0x01 0x02 0x03 0x04 0x05 0x06 0x07 0x08 0x09 0x0A 0x0B 0x0C 0x0D 0x0E 0x0F 0x00 00 FF FF FF FF FF FF 00 1E 6D Product code Serial No 0x01 Month Year 01 03 80 46 27 78 EA D9 B0 A3 57 49 9C 25 0x02 11 49 4B A5 6E 80 31 40 01 01 01 01 45 40 01 01 0x03 61 40 01 01 01 01 1B 21 50 A0 51 00 1E 30 48 88 0x04 35 00 ...

Page 11: ... input 0 7 V 75Ϊ 12 Comms Data 1 13 Ground Red 14 Ground Blanking 15 Red input 0 7 V 75Ϊ 16 RGB Switching Control High 1 3V RGB Low 0 0 4V Composite 75Ϊ 17 Ground Video input Output 18 Ground RGB Switching Control 19 Video input Composite 1V including sync 0 85 Typ 1 15 75Ϊ 7 Mechanical specification 32LC2D No Item Content Remark 1 Product Dimenson Width W 32 37 42 Length D 32 37 42 Height H 32 37...

Page 12: ...ue 6 Audio input A left 0 5 Vrms 10 7 8 Function Select AV control High 9 5 12V AV Mode Mid 5 8V Wide Screen 10 Low 0 2V TV Mode 9 Ground Green 10 Comms Data 2 11 12 Comms Data 1 13 Ground Red 14 Ground Blanking 15 Red input 16 17 Ground Video input Output 18 19 Video output Composite 1V including sync 0 85 Typ 1 15 75Ϊ 20 Video input Composite 1V including sync 0 85 Typ 1 15 75Ϊ 21 Common ground ...

Page 13: ...y in Adjust remocon Automatic setting 2 Setting up like bottom figure Confirmation Press ADJ Key in the Adjust remocon Select System Control by using CH key and press ENTER 3 Connect RS232 cable Use the general RS 232C Twisted Serial Cable 4 Operate LGIDS 5 Select Hurricane and ALL on Model dialog and check your connection in Communication dialog If your connection is NG then set your PORT COM1 2 ...

Page 14: ...son download if all items show OK and Status is changed by PASS at the lower right corner of the window Before AV ADC Calibration should be executed the Panel size selection 5 Select method of Panel size 5 1 Press ADJ Key in the Adjust remocon 5 2 Select Panel Control by using CH key and press ENTER 5 3 Select Panel Size and change the panel size among 32 37 42 according to the inch of model name ...

Page 15: ... then it becomes automatically 5 Auto RGB OK means the adjustment is completed 6 3 Adjustment of RGB Required Equipments Remote controller for adjustment l MSPG 925F Pattern Generator Which has XGA 1024 768 60Hz 100 Color Bar pattern shown in Fig 3 6 3 1 Method of Auto RGB Color Balance 1 Input the PC 1024x768 60Hz 100 Color Bar pattern MSPG 925F model 37 pattern 33 into RGB Using D sub to D sub c...

Page 16: ...put To check the front AV To move channel up down or to select a function displayed on the screen To adjust the volume or accurately control a specific function To set a specific function or complete setting To move the channel down in the PIP screen To use as a red key in the teletext mode To move the channel in the PIP screen To use as a green key in the teletext mode To switch between the main ...

Page 17: ...ched What is the input signal mode Check Vout Signal at pin 9 Of Tuner Check 33V And 5V at pin 7 6 resp of Tuner Check Vout Signal at C230 Check Sub_V At R302 Check Main_V At R309 Check 24bit RGB at AR700 AR705 Check LVDS Output of Cortez Check Power Levels and crystal Check Q303 Circuit and 9V at L300 Check the Condition of all Connectors wafers I2C In the system YES NO NO YES PASS FAIL FAIL PASS...

Page 18: ...tors wafers I2C In the system Check CVBS Signal at R103 of jack board Check 3 3V At L110 on jack board Check Sub_V At R302 Check Main_V At R309 Check 24bit RGB at AR700 AR705 Check LVDS Output of Cortez Check Power Levels and crystal Check Q303 Circuit and 9V at L300 Is the Set ON Is the input cable attached What is the input signal mode YES NO YES PASS FAIL FAIL PASS PASS PASS PASS PASS FAIL FAIL...

Page 19: ...tors wafers I2C In the system Check CVBS Signal at R105 of jack board Check 3 3V At L110 on jack board Check Sub_V At R302 Check Main_V At R309 Check 24bit RGB at AR700 AR705 Check LVDS Output of Cortez Check Power Levels and crystal Check Q303 Circuit and 9V at L300 Is the Set ON Is the input cable attached What is the input signal mode YES NO NO YES PASS FAIL FAIL PASS PASS FAIL PASS PASS PASS F...

Page 20: ...tors wafers I2C In the system Is the Set ON Is the input cable attached What is the input signal mode Check CVBS Signal at R144 of jack board Check 3 3V At L110 on jack board Check Sub_V At R302 Check Main_V At R309 Check 24bit RGB at AR700 AR705 Check LVDS Output of Cortez Check Power Levels and crystal Check Q303 Circuit and 9V at L300 YES NO NO YES PASS FAIL FAIL PASS PASS FAIL PASS FAIL FAIL P...

Page 21: ...wafers I2C In the system Check Y C Signal at L131 132 on Jack board Check 3 3V At L110 on jack board Check Sub_YC At R302 303 Check Main_YC At R309 320 Check 24bit RGB at AR700 AR705 Check LVDS Output of Cortez Check Power Levels and crystal Check Q303 Circuit and 9V at L300 Is the input cable attached Is the Set ON What is the input signal mode YES NO NO YES PASS FAIL FAIL PASS PASS FAIL FAIL PAS...

Page 22: ...tors wafers I2C In the system Check CVBS Signal at R169 on jack board Check 3 3V At L110 on jack board Check Sub_V At R302 Check Main_V At R309 Check 24bit RGB at AR700 AR705 Check LVDS Output of Cortez Check Power Levels and crystal Check Q303 Circuit and 9V at L300 What is the input signal mode Is the input cable attached Is the Set ON YES NO NO YES PASS FAIL PASS FAIL PASS PASS PASS PASS FAIL F...

Page 23: ...C In the system Check 8bit Signal at digital Tuner at R318 326 Check 5V At L305 310 Check 8bit Signal at AR110 AR111 Check 8bit Signal at AR 500 AR501 Check 24bit RGB at AR700 AR705 Check LVDS Output of Cortez Check Power Levels and crystal Check power Levels for STi5100 Is the Set ON Is the input cable attached What is the input signal mode YES NO NO YES PASS FAIL PASS FAIL PASS FAIL PASS FAIL FA...

Page 24: ...nnectors wafers I2C In the system Check Y Pb Pr At L129 128 130 respectively Check 3 3V At L110 on jack board Check Sync_DE Signal at R370 Check 24bit RGB at AR700 AR705 Check LVDS Output of Cortez Check Power Levels and crystal Check 5V At L303 on jack board Is the Set ON Is the input cable attached What is the input signal mode YES NO NO YES PASS FAIL FAIL PASS FAIL FAIL FAIL PASS FAIL PASS PASS...

Page 25: ...tion of all Connectors wafers I2C In the system Is the Set ON Is the input cable attached What is the input signal mode Check LVDS Output of Cortez Check 24bit RGB at AR700 AR705 Check RGB HV signal at R513 512 509 510 515 On Jack board Check 3 3V At L500 on jack board Check Power Levels and crystal YES NO NO YES PASS PASS FAIL FAIL FAIL PASS PASS PASS FAIL FAIL FAIL PASS ...

Page 26: ...rs I2C In the system Check TMDS Signal at AR1206 7 on main board Check 5V At R1232 on Main board Check 24 bit RGB signal at AR1200 1205 Check 24bit RGB at AR700 AR705 Check LVDS Output of Cortez Check Power Levels and crystal Check 1 8V At L1206 and 3 3V at L1207 And crystal Is the Set ON Is the input cable attached What is the input signal mode YES NO NO YES PASS FAIL PASS FAIL PASS FAIL PASS FAI...

Page 27: ... across R429 431 Is the Set ON YES Turn OFF the Mute Is the Mute ON Check the PWM output of NSP across R436 439 Check 3 3V supply across L402 and 1 8V at C448 Check the Amplifier output level At L423 426 Check 18V supply at L421 Increase the Volume Is Volume level Of the set 0 Check the AV1 AV2 AV3 AV4 S Video L R signal across R136 138 R135 137 R157 158 R174 175 respectively according toThe corre...

Page 28: ...oard Check audio output at MSP across R429 431 Check the PWM output of NSP across R436 439 Check the Amplifier output level At L423 426 Check 18V supply at L421 Check 3 3V supply across L402 and 1 8V at C448 Is the Set ON Check the DTV HDMI I2S signal atR183 184 186 and R1218 1220 respectively according to The corresponding mode On main board YES Turn OFF the Mute Is the Mute ON Increase the Volum...

Page 29: ...the PWM output of NSP across R436 439 Check 3 3V supply across L402 and 1 8V at C448 Check 18V supply at L421 Check the Amplifier output level At L423 426 Is the Set ON Check the RF SIF Component L R and PC L R signal across R212 R171 170 R505 506 respectively according to The corresponding mode On jack board YES Turn OFF the Mute Is the Mute ON Increase the Volume Is Volume level Of the set 0 Cor...

Page 30: ...TV out VLR FFC Wafer FFC Wafer FFC Wafer Cortez Hudson Sub V YC Main V YC 8Pin Reco rd PC_RGB Comp YPbPr Scar t RGB Sil9012 TMDS Rx HDCP HDMI 8bit SPDIF OUT 24bit 24bit SPDIF out DTV SPDIF out MSP 24bit 24bit DTV out VLR LVDS_31P LCD 10bit AI PWM INV_BRI 24bit Uart commu nic ation Uart commu nic ation 24bit PDP modul e D L SDA SCL Wafer to PDP modul e PDF Fan Fan Contro l ...

Page 31: ...B VLR YC DTV V_out MNT_VLR PC_RGB YPbPr Component Jack Audio_LR WIRE_IR_in WIRE_IR_out Audi o out CVBS Audio TV_out L R I2S Digital AMP I2S DTV HDMI Main V YC AV_LR AV1 DTV out AV2 RGB audio RGB in IR out IR In AV3 Side AV VLR LR VLR YC Sub V YC EPF LR Audio_LR TV_LR MSP_SPDIF 8Pin Record 8Pin Record FFC Wafer FFC Wafer FFC Wafer ...

Page 32: ... 32 EXPLODED VIEW 32LC2D 010 020 050 120 140 030 160 040 150 110 080 090 100 070 060 060 130 ...

Page 33: ...A Speaker Fullrange C112K01K1450 FERRITE 15W 8OHM 93DB 170HZ 116X42X38 5mM LUG 49509K0195B Plate FRAME SUPPORT 32LC2 C SKD 68719ST700A PCB Assembly Sub SUB T T LD61A 32LC2D EC ALUKLFX SIDE AV 68719ST898B PCB Assembly Sub SUB T T LD61A 32LC2D EC ALUKLFX CONTROL KEY 68719ST888B PCB Assembly Sub SUB T T LD61A 32LC2D EC ALUKLFX LED IR 6709900016C SMPS AC DC LGLP2637HEP 90 0VTO264 0V 215W 47TO63HZ UL C...

Page 34: ... 34 EXPLODED VIEW 37LC2D 010 020 050 130 150 030 170 040 160 120 090 100 110 071 070 080 060 080 140 ...

Page 35: ...ER LEFT FOR 37LC2 C SKD 49509K0023D Plate SIDE SUPPORTER RIGHT FOR 37LC2 C SKD 6400WMCX03A Speaker Woofer G1560102 ND35 15W 8OHM 82DB 100HZ 193X57mM LUG 68719ST102A PCB Assembly Sub SUB T T LD61A 37LC2D FC ALFRLLX SIDE A V TOTAL 68719ST098A PCB Assembly Sub SUB T T LD61A 37LC2D FC ALFRLLX CONTROL TOTAL 68719ST099A PCB Assembly Sub SUB T T LD61A 37LC2D FC ALFRLLX IR LED TOTAL 6709900016D SMPS AC DC...

Page 36: ... 36 EXPLODED VIEW 42LC2D 010 020 050 060 060 050 070 080 130 150 030 160 040 120 090 100 110 140 ...

Page 37: ...2DB 100HZ 193X57mM LUG 35519K0030D Cover Assembly 42LC2 STAND 35509K0220B SUPPORT C SKD 49519S0036E Plate Assembly FRAME MAIN 42LC2D EC C SKD 68719ST981A PCB Assembly Sub SUB T T LD61A 42LC2D EC ALUKLFX SIDE AV 68719ST983A PCB Assembly Sub SUB T T LD61A 42LC2D EC ALUKLFX CONTROL 68719ST982A PCB Assembly Sub SUB T T LD61A 42LC2D EC ALUKLFX LED IR 6709900017B SMPS AC DC YP4201 90 0VTO264 0V 280W 47T...

Page 38: ...C MVK6 3TP16VC100M 100uF 20 C1318 0CE107WF6DC MVK6 3TP16VC100M 100uF 20 C1433 0CE107WF6DC MVK6 3TP16VC100M 100uF 20 C1503 0CE107WF6DC MVK6 3TP16VC100M 100uF 20 C1506 0CE476WF6DC MVK6 3TP16VC47M 47uF 20 16 C1507 0CE476WF6DC MVK6 3TP16VC47M 47uF 20 16 C1508 0CE476WF6DC MVK6 3TP16VC47M 47uF 20 16 C1511 0CE477WF6DC MVK10TP16VC470M 470uF 20 1 C1513 0CE476WF6DC MVK6 3TP16VC47M 47uF 20 16 C1521 0CE107WF6...

Page 39: ...K500CT 100nF 10 50 C1205 0CK102CK56A 0603B102K500CT 1nF 10 50V C1206 0CK102CK56A 0603B102K500CT 1nF 10 50V DATE 2006 05 18 S AL LOC NO PART NO DESCRIPTION SPECIFICATION C1207 0CK102CK56A 0603B102K500CT 1nF 10 50V C1208 0CK102CK56A 0603B102K500CT 1nF 10 50V C1209 0CK104CK56A 0603B104K500CT 100nF 10 50 C121 0CK104CF56A 0603B104K160CT 100nF 10 16 C1210 0CK102CK56A 0603B102K500CT 1nF 10 50V C1211 0CK1...

Page 40: ...00CT 10nF 10 50V C511 0CK104CF56A 0603B104K160CT 100nF 10 16 C512 0CK104CF56A 0603B104K160CT 100nF 10 16 DATE 2006 05 18 S AL LOC NO PART NO DESCRIPTION SPECIFICATION C514 0CK103CK56A 0603B103K500CT 10nF 10 50V C515 0CK103CK56A 0603B103K500CT 10nF 10 50V C532 0CK104CF56A 0603B104K160CT 100nF 10 16 C539 0CK104CF56A 0603B104K160CT 100nF 10 16 C600 0CK104CK56A 0603B104K500CT 100nF 10 50 C605 0CK104CK...

Page 41: ...4CK56A 0603B104K500CT 100nF 10 50 C1086 0CK104CK56A 0603B104K500CT 100nF 10 50 DATE 2006 05 18 S AL LOC NO PART NO DESCRIPTION SPECIFICATION C1088 0CK104CK56A 0603B104K500CT 100nF 10 50 C1090 0CK104CK56A 0603B104K500CT 100nF 10 50 C1093 0CK103CK56A 0603B103K500CT 10nF 10 50V C1095 0CK103CK56A 0603B103K500CT 10nF 10 50V C1100 0CK104CK56A 0603B104K500CT 100nF 10 50 C1101 0CK103CK56A 0603B103K500CT 1...

Page 42: ...B104K500CT 100nF 10 50 C607 0CK104CK56A 0603B104K500CT 100nF 10 50 C609 0CK104CK56A 0603B104K500CT 100nF 10 50 C625 0CK104CK56A 0603B104K500CT 100nF 10 50 DATE 2006 05 18 S AL LOC NO PART NO DESCRIPTION SPECIFICATION C628 0CK104CK56A 0603B104K500CT 100nF 10 50 C630 0CK104CK56A 0603B104K500CT 100nF 10 50 C631 0CK104CK56A 0603B104K500CT 100nF 10 50 C700 0CC300CK41A C1608C0G1H300JT 30pF 5 50V C701 0C...

Page 43: ...VC0006A FBMH3216 HM501NT 500OHM 3 2 L1206 6210VC0006A FBMH3216 HM501NT 500OHM 3 2 L1207 6210VC0006A FBMH3216 HM501NT 500OHM 3 2 L1208 6210VC0006A FBMH3216 HM501NT 500OHM 3 2 L1351 6210VC0006A FBMH3216 HM501NT 500OHM 3 2 L1402 6210TCE001S HU 1M2012 121 120OHM 2X1 25 L1403 6210TCE001S HU 1M2012 121 120OHM 2X1 25 L514 6210TCE001G HH 1M3216 501JT 500OHM 3 2X R1373 6210TCE0013 HB 1M1608 121JT 120OHM 1 ...

Page 44: ...PECIFICATION AR353 0RJ0332C687 RCA86TRJ33R0 33OHM 5 1 16W AR354 0RJ0332C687 RCA86TRJ33R0 33OHM 5 1 16W AR355 0RJ0332C687 RCA86TRJ33R0 33OHM 5 1 16W AR378 0RJ0332C687 RCA86TRJ33R0 33OHM 5 1 16W AR379 0RJ0332C687 RCA86TRJ33R0 33OHM 5 1 16W AR380 0RJ0332C687 RCA86TRJ33R0 33OHM 5 1 16W AR381 0RJ0332C687 RCA86TRJ33R0 33OHM 5 1 16W AR382 0RJ0332C687 RCA86TRJ33R0 33OHM 5 1 16W AR383 0RJ0332C687 RCA86TRJ3...

Page 45: ...RJ0000G676 MCR18EZHJ000_ 0OHM 5 1 4W R310 0RJ0000G676 MCR18EZHJ000_ 0OHM 5 1 4W R311 0RJ0000G676 MCR18EZHJ000_ 0OHM 5 1 4W DATE 2006 05 18 S AL LOC NO PART NO DESCRIPTION SPECIFICATION R312 0RJ0000G676 MCR18EZHJ000_ 0OHM 5 1 4W R313 0RJ0000G676 MCR18EZHJ000_ 0OHM 5 1 4W R314 0RJ0000G676 MCR18EZHJ000_ 0OHM 5 1 4W R315 0RJ0000G676 MCR18EZHJ000_ 0OHM 5 1 4W R316 0RJ0000G676 MCR18EZHJ000_ 0OHM 5 1 4W ...

Page 46: ...3 10KOHM 5 1 10 R1240 0RJ1002D677 MCR03EZPJ103 10KOHM 5 1 10 R1241 0RJ1002D677 MCR03EZPJ103 10KOHM 5 1 10 DATE 2006 05 18 S AL LOC NO PART NO DESCRIPTION SPECIFICATION R125 0RJ0472D677 MCR03EZPJ470 47OHM 5 1 10W R1254 0RJ0000D677 MCR03EZPJ000 0OHM 5 1 10W R126 0RJ0472D677 MCR03EZPJ470 47OHM 5 1 10W R129 0RJ0472D677 MCR03EZPJ470 47OHM 5 1 10W R130 0RJ0472D677 MCR03EZPJ470 47OHM 5 1 10W R1300 0RJ000...

Page 47: ...7 MCR03EZPJ330 33OHM 5 1 10W R322 0RJ0332D677 MCR03EZPJ330 33OHM 5 1 10W R323 0RJ0332D677 MCR03EZPJ330 33OHM 5 1 10W DATE 2006 05 18 S AL LOC NO PART NO DESCRIPTION SPECIFICATION R324 0RJ0332D677 MCR03EZPJ330 33OHM 5 1 10W R325 0RJ0332D677 MCR03EZPJ330 33OHM 5 1 10W R326 0RJ0332D677 MCR03EZPJ330 33OHM 5 1 10W R327 0RJ0332D677 MCR03EZPJ330 33OHM 5 1 10W R328 0RJ0332D677 MCR03EZPJ330 33OHM 5 1 10W R...

Page 48: ...5 1 10W R730 0RJ1002D677 MCR03EZPJ103 10KOHM 5 1 10 R731 0RJ0222D677 MCR03EZPJ220 22OHM 5 1 10W DATE 2006 05 18 S AL LOC NO PART NO DESCRIPTION SPECIFICATION R732 0RJ0222D677 MCR03EZPJ220 22OHM 5 1 10W R733 0RJ0222D677 MCR03EZPJ220 22OHM 5 1 10W R734 0RJ0562D677 MCR03EZPJ560 56OHM 5 1 10W R735 0RJ0222D677 MCR03EZPJ220 22OHM 5 1 10W R736 0RJ0222D677 MCR03EZPJ220 22OHM 5 1 10W R737 0RJ0222D677 MCR03...

Page 49: ...C MVK6 3TP16VC100M 100uF 20 C304 0CE226WF6DC MVK5 0TP16VC22M 22uF 20 16 C305 0CE107WF6DC MVK6 3TP16VC100M 100uF 20 C308 0CE476WF6DC MVK6 3TP16VC47M 47uF 20 16 C343 0CE105WK6DC MVK4 0TP50VC1M 1uF 20 50V C344 0CE105WK6DC MVK4 0TP50VC1M 1uF 20 50V C349 0CE476WF6DC MVK6 3TP16VC47M 47uF 20 16 C351 0CE475WK6DC MVK5 0TP50VC4 7M 4 7uF 20 C353 0CE475WK6DC MVK5 0TP50VC4 7M 4 7uF 20 C406 0CE226WF6DC MVK5 0TP...

Page 50: ...4K500CT 100nF 10 50 C478 0CK104CK56A 0603B104K500CT 100nF 10 50 C479 0CK104CK56A 0603B104K500CT 100nF 10 50 DATE 2006 05 18 S AL LOC NO PART NO DESCRIPTION SPECIFICATION C482 0CK103CK56A 0603B103K500CT 10nF 10 50V C485 0CK104CK56A 0603B104K500CT 100nF 10 50 C490 0CK474CH94A 0603F474Z250CT 470nF 20TO C491 0CK474CH94A 0603F474Z250CT 470nF 20TO C497 0CK104CK56A 0603B104K500CT 100nF 10 50 C498 0CK104C...

Page 51: ...00OHM 3 2 L110 6210VC0006A FBMH3216 HM501NT 500OHM 3 2 L111 6210VC0006A FBMH3216 HM501NT 500OHM 3 2 L116 6200JB8010L MLB 201209 1000L N2 1000OHM L117 6200JB8010L MLB 201209 1000L N2 1000OHM L122 6210VC0006A FBMH3216 HM501NT 500OHM 3 2 L123 6200JB8010L MLB 201209 1000L N2 1000OHM L124 6200JB8010L MLB 201209 1000L N2 1000OHM L128 6210VC0005A BK2125HS750 T 75OHM 2X1 25X L129 6210VC0005A BK2125HS750 T...

Page 52: ...R03EZPJ224 220KOHM 5 1 1 R127 0RJ4703D677 MCR03EZPJ474 470KOHM 5 1 1 R128 0RJ2203D677 MCR03EZPJ224 220KOHM 5 1 1 R129 0RJ4703D677 MCR03EZPJ474 470KOHM 5 1 1 R130 0RJ2203D677 MCR03EZPJ224 220KOHM 5 1 1 R131 0RJ4703D677 MCR03EZPJ474 470KOHM 5 1 1 R132 0RJ2203D677 MCR03EZPJ224 220KOHM 5 1 1 R133 0RJ4703D677 MCR03EZPJ474 470KOHM 5 1 1 R134 0RJ4701D677 MCR03EZPJ472 4 7KOHM 5 1 1 R135 0RJ1001D477 MCR03E...

Page 53: ...M 5 1 1 R376 0RJ1501D677 MCR03EZPJ152 1 5KOHM 5 1 1 R377 0RJ1501D677 MCR03EZPJ152 1 5KOHM 5 1 1 DATE 2006 05 18 S AL LOC NO PART NO DESCRIPTION SPECIFICATION R378 0RJ4703D677 MCR03EZPJ474 470KOHM 5 1 1 R379 0RJ4701D677 MCR03EZPJ472 4 7KOHM 5 1 1 R380 0RJ1001D677 MCR03EZPJ102 1KOHM 5 1 10W R381 0RJ4703D677 MCR03EZPJ474 470KOHM 5 1 1 R382 0RJ1001D677 MCR03EZPJ102 1KOHM 5 1 10W R406 0RJ6202D677 MCR03...

Page 54: ...0 R362 0RJ1000D677 MCR03EZPJ101 100OHM 5 1 10 R363 0RJ1000D677 MCR03EZPJ101 100OHM 5 1 10 R364 0RJ1000D677 MCR03EZPJ101 100OHM 5 1 10 R365 0RJ1000D677 MCR03EZPJ101 100OHM 5 1 10 R367 0RJ3303D677 MCR03EZPJ334 330KOHM 5 1 1 DATE 2006 05 18 S AL LOC NO PART NO DESCRIPTION SPECIFICATION R401 0RJ0000D677 MCR03EZPJ000 0OHM 5 1 10W R402 0RJ2702D677 MCR03EZPJ273 27KOHM 5 1 10 R410 0RJ4701D677 MCR03EZPJ472...

Page 55: ...2 R107 0RH0000D622 MCR10EZHJ000 0OHM 5 1 8W 2 R108 0RH0000D622 MCR10EZHJ000 0OHM 5 1 8W 2 R109 0RH4703D622 MCR10EZHJ474 470KOHM 5 1 8 R110 0RH4703D622 MCR10EZHJ474 470KOHM 5 1 8 ZD104 0DZRM00178A UDZS5 1B 5 1V 4 98TO5 2V 80 ZD105 0DZRM00178A UDZS5 1B 5 1V 4 98TO5 2V 80 ZD106 0DZRM00178A UDZS5 1B 5 1V 4 98TO5 2V 80 C101 0CH5471K416 C2012C0G1H471JT 470pF 5 50 C102 0CH5101K416 C2012C0G1H101JT 100pF 5...

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Page 61: ...May 2006 Printed in Korea P NO 38289S0043 ...

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