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LOCA. NO           PART NO                                         DESCRIPTION

C306

C307

C308

C309

C310

C311

C312

C313

C314

C322

C40

C401

C404

C406

C407

C408

C409

C412

C414

C415

C417

C420

C421

C430

C432

C434

C435

C50

C501

C502

C503

C504

C506

C507

C509

C51

C510

C511

C512

C513

C514

C515

C516

C517

C518

C519

C521

C522

C523

C524

C526

C527

0CQ4731N509

0CE107BJ618

0CE476BF618

0CE477DJ618

181-007F

0CE228BH61A

0CE684EK638

0CE106DK618

0CQ1041N409

0CN1030F679

0CE107DD618

181-007C

0CK4710W515

181-010K

0CE106DH618

0CE225DP618

0CE107DD618

0CF3641U460

0CF12312460

0CE475DK618

181-091W

0CE105CR636

0CK2220W515

0CE335DK618

0CQ1031N509

0CQ2231N509

0CQ4731N509

0CN2210K519

0CX3300K409

0CN2230H949

0CX3300K409

0CE105DK618

0CN1030F679

0CN1020K519

0CE226DK618

0CN2210K519

0CN1030F679

0CE107DD618

0CF4741L438

181-007F

181-009R

0CE227DD618

0CQ1531N509

0CE335DK618

0CE107DD618

0CN1030F679

0CE107DD618

0CN2220F569

0CE477DD618

0CE474DK618

0CE107DD618

181-007G

PEI473K2AT 47nF 10% 100V PE -40TO+85C

ESM107M035T6G5G11G 100uF 20% 35V 190MA

ESM476M016T1G5C11G 47uF 20% 16V 95MA

EGR477M035T1G1H20G 470uF 20% 35V 760MA

ECQV1H224JZ3 220nF 5% 50V MPE -40TO+85C

ESM228M025T1G5M26G 2200uF 20% 25V 1.28A

0.68UF KMG 50V 20% TP 5 FM5

SMS5.0TP50VB10M 10uF 20% 50V 72MA

310M 2A 104 J 100nF 5% 100V PE -40TO+85C

RH EP050 Y103M-B-B 10nF 20% 16V X5R

SMS5.0TP10VB100M 100uF 20% 10V 157MA

ECQV1H104JZ3 100nF 5% 50V MPE -40TO+85C

DCM471K20Y5PL6FJ5A 470pF 10% 500V Y5P

PPN103J2JH 10nF 5% 630V PP -40TO+85C

SMS5.0TP25VB10M 10uF 20% 25V 72MA

EGR225M160T1G1E11G 2.2uF 20% 160V 30MA

SMS5.0TP10VB100M 100uF 20% 10V 157MA

PCMP389 52364 0.36uF 5% 400V MPP -40TO+85C

PCMP384 9M123 12nF 5% 2000V MPP -40TO+85C

EGR475M050T1G1C11G 4.7uF 20% 50V 50MA

LRYM27471KX1A 470pF 10% 2000V Y5R

ERN105M250T6G5G11G 1uF 20% 250V 15MA

DCM222K34Y5PL6FJ5A 2.2nF 10% 500V Y5P

SMS5.0TP50VB3.3M 3.3uF 20% 50V 42MA

PEI103K2AT 10nF 10% 100V PE -40TO+85C IND

PEI223K2AT 22nF 10% 100V PE -40TO+85C IND

PEI473K2AT 47nF 10% 100V PE -40TO+85C

RH UP050 B221K-B-B 220pF 10% 50V Y5P

RH UP050SL330J-B-B 33pF 5% 50V S2L

RH TP050 F223Z-B-B 22nF -20TO+80% 25V Y5V

RH UP050SL330J-B-B 33pF 5% 50V S2L

EGR105M050T1G1C11G 1uF 20% 50V 10MA

RH EP050 Y103M-B-B 10nF 20% 16V X5R

RH UP050 B102K-B-B 1nF 10% 50V Y5P

SMS5.0TP50VB22M 22uF 20% 50V 108MA

RH UP050 B221K-B-B 220pF 10% 50V Y5P

RH EP050 Y103M-B-B 10nF 20% 16V X5R

SMS5.0TP10VB100M 100uF 20% 10V 157MA

PCMT 365 76474 470nF 5% 63V MPE -40TO+85C

ECQV1H224JZ3 220nF 5% 50V MPE -40TO+85C

PPN223K2DH 22nF 10% 200V PP -40TO+85C

EGR227M010T1G1E11G 220uF 20% 10V 255MA

PEI153K2AT 15nF 10% 100V PE -40TO+85C IND

SMS5.0TP50VB3.3M 3.3uF 20% 50V 42MA

SMS5.0TP10VB100M 100uF 20% 10V 157MA

RH EP050 Y103M-B-B 10nF 20% 16V X5R

SMS5.0TP10VB100M 100uF 20% 10V 157MA

RH EP050 X222K-B-B 2.2nF 10% 16V X7R

EGR477M010T6G1G11G 470uF 20% 10V 425MA

EGR474M050T1G1C11G 470nF 20% 50V 5MA

SMS5.0TP10VB100M 100uF 20% 10V 157MA

ECQV1H334JZ3 330nF 5% 50V MPE -40TO+85C

LOCA. NO           PART NO                                         DESCRIPTION

C528

C529

C530

C531

C532

C533

C534

C535

C537

C539

C540

C542

C543

C545

C548

C56

C602

C603

C604

C606

C608

C609

C610

C611

C612

C613

C614

C701

C702

C704

C705

C706

C707

C708

C709

C710

C711

C713

C714

C715

C716

C717

C719

C720

C721

C722

C723

C724

C725

C729

C730

C756

0CN1030F679

0CE105DK618

0CE225DK618

0CE474DK618

0CN1040K949

0CQ4731N509

0CN1030F679

0CN1030F679

0CN1010K519

0CN1010K519

0CE475DR618

0CQ1831N509

0CQ1831N509

0CQ2231N509

0CN1510K519

0CN4710K519

0CE337DH618

0CE475DK618

0CQ1831N509

181-007C

0CE106DF618

0CQ1831N509

0CE475DK618

0CE476DH618

181-007C

181-007C

181-007C

0CE475CK636

181-064P

181-064P

0CE475DK618

0CN5620F569

0CQ1031N509

0CN2720F569

181-007C

181-007C

0CE105DK618

0CE105DK618

0CE475DK618

0CE107DF618

0CE475DK618

181-007C

0CE105DK618

181-007C

181-007C

0CN2720F569

181-007C

0CQ6831N509

0CE475DK618

0CE475CK636

0CE475DK618

0CE106DF618

RH EP050 Y103M-B-B 10nF 20% 16V X5R

EGR105M050T1G1C11G 1uF 20% 50V 10MA

EGR225M050T1G1C11G 2.2uF 20% 50V 20MA

EGR474M050T1G1C11G 470nF 20% 50V 5MA

CH UP050 F104Z-B-B Z 100nF -20TO+80% 50V

PEI473K2AT 47nF 10% 100V PE -40TO+85C

RH EP050 Y103M-B-B 10nF 20% 16V X5R

RH EP050 Y103M-B-B 10nF 20% 16V X5R

RH UP050 B101K-B-B 100pF 10% 50V Y5P

RH UP050 B101K-B-B 100pF 10% 50V Y5P

EGR475M250T1G1G11G 4.7uF 20% 250V 70MA

PEI183K2AT 18nF 10% 100V PE -40TO+85C IND

PEI183K2AT 18nF 10% 100V PE -40TO+85C IND

PEI223K2AT 22nF 10% 100V PE -40TO+85C IND

RH UP050 B151K-B-B 150pF 10% 50V Y5P

RH UP050 B471K-B-B 470pF 10% 50V Y5P

EGR337M025T1G1G14G 330uF 20% 25V 450MA

EGR475M050T1G1C11G 4.7uF 20% 50V 50MA

PEI183K2AT 18nF 10% 100V PE -40TO+85C IND

ECQV1H104JZ3 100nF 5% 50V MPE -40TO+85C

SMS5.0TP16VB10M 10u 20% 16V 72MA

PEI183K2AT 18nF 10% 100V PE -40TO+85C IND

EGR475M050T1G1C11G 4.7uF 20% 50V 50MA

SMS5.0TP25VB47M 47uF 20% 25V 131MA

ECQV1H104JZ3 100nF 5% 50V MPE -40TO+85C

ECQV1H104JZ3 100nF 5% 50V MPE -40TO+85C

ECQV1H104JZ3 100nF 5% 50V MPE -40TO+85C

ERN475M050T1G5C11G 4.7uF 20% 50V 30MA

ERN106T016T1G5C11G 10uF -10TO+50% 16V

ERN106T016T1G5C11G 10uF -10TO+50% 16V

EGR475M050T1G1C11G 4.7uF 20% 50V 50MA

RH EP050 X562K-B-B 5.6nF 10% 16V X7R

PEI103K2AT 10nF 10% 100V PE -40TO+85C IND

RH EP050 X272K-B-B 2.7nF 10% 16V X7R

ECQV1H104JZ3 100nF 5% 50V MPE -40TO+85C

ECQV1H104JZ3 100nF 5% 50V MPE -40TO+85C

EGR105M050T1G1C11G 1uF 20% 50V 10MA

EGR105M050T1G1C11G 1uF 20% 50V 10MA

EGR475M050T1G1C11G 4.7uF 20% 50V 50MA

EGR107M016T1G1C11G 100uF 20% 16V 160MA

EGR475M050T1G1C11G 4.7uF 20% 50V 50MA

ECQV1H104JZ3 100nF 5% 50V MPE -40TO+85C

EGR105M050T1G1C11G 1uF 20% 50V 10MA

ECQV1H104JZ3 100nF 5% 50V MPE -40TO+85C

ECQV1H104JZ3 100nF 5% 50V MPE -40TO+85C

RH EP050 X272K-B-B 2.7nF 10% 16V X7R

ECQV1H104JZ3 100nF 5% 50V MPE -40TO+85C

PEI683K2AT 68nF 10% 100V PE -40TO+85C

EGR475M050T1G1C11G 4.7uF 20% 50V 50MA

ERN475M050T1G5C11G 4.7uF 20% 50V 30MA

EGR475M050T1G1C11G 4.7uF 20% 50V 50MA

SMS5.0TP16VB10M 10u 20% 16V 72MA

For Capacitor & Resistors,
the charactors at 2nd and 3rd
digit in the P/No. means as
follows;

CC, CX, CK, CN : Ceramic
CQ : Polyestor
CE : Electrolytic

RD : Carbon Film
RS : Metal Oxide Film
RN : Metal Film
RF : Fusible

Summary of Contents for 21FS2CG

Page 1: ...E MANUAL CAUTION BEFORE SERVICING THE CHASSIS READ THE SAFETY PRECAUTIONS IN THIS MANUAL CHASSIS MC 059C MODEL 21FS2CG CL MODEL 21FS2CG CL TS website http biz LGservice com e mail http www LGEservice com techsup html ...

Page 2: ...TENTS 2 SAFETY PRECAUTIONS 3 DESCRIPTION OF CONTROLS 4 SPECIFICATIONS 7 ADJUSTMENT 9 PRINTED CIRCUIT BOARD 16 TROUBLE SHOOTING 18 BLOCK DIAGRAM 22 EXPLODED VIEW 24 EXPLODED VIEW PARTS LIST 25 REPLACEMENT PARTS LIST 26 ...

Page 3: ...perform an AC leakage current check on the exposed metallic parts of the cabinet such as antennas terminals etc to be sure the set is safe to operate without damage of electrical shock Leakage 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 ...

Page 4: ...on 4 EYE option switches the eye function on or off 5 D D E E Programme Up Down selects a programme or a menu item switches the set on from standby scans programmes automatically F F G G Volume Up Down adjusts the volume adjusts menu settings OK accepts your selection or displays the current mode 6 Q VIEW returns to the previously viewed programme 7 PSM Picture Status Memory recalls your preferred...

Page 5: ...he programme table 14 SLEEP sets the sleep timer 15 SSM Sound Status Memory option recalls your preferred sound setting 16 SURROUND º º option selects surround sound No function COLOURED BUTTONS These buttons are used for teletext only TELETEXT models or programme edit POWER MUTE 1 2 3 4 5 6 7 8 9 MENU INDEX TV AV 0 EYE Q VIEW LIST I II PR PR OK VOL VOL PSM SSM SLEEP PICTURE SOUND TURBO FAVOURITE ...

Page 6: ...ts your selection or displays the current mode F F G G Volume Up Down adjusts the volume adjusts menu settings D D E E Programme Up Down selects a programme or a menu item switches the set on from standby 6 AUDIO VIDEO IN SOCKETS AV IN2 option Connect the audio video out sockets of external equipment to these sockets 7 HEADPHONE SOCKET option Connect the headphone plug to this socket Note Shown is...

Page 7: ...or about 20 minutes prior to the adjustment V Test Method 1 Performance LGE TV test method followed 2 Demanded other specification CCC Safety K60065 7 A General specification SPECIFICATIONS Note Specification and others are subject to change without notice for improvement Item Receiving System Available Channel Input Voltage Market Screen Size Aspect Ratio Display Method Tuning System Operating En...

Page 8: ...age Normal Turbo Storage System Channel Fine Search Name Copy Move Delete Skip 8 Channel Dynamic Standard Mild Game User Contrast Brightness Color Sharpness Tint NTSC M Only Flat Music Movie Speech User 0 100 100 400 1K 4K 10K Low Band 7ch 87 7 87 9 88 1 88 3 88 5 88 7 88 9 MHz High Band 7ch 106 7 106 9 107 1 107 3 107 5 107 7 107 9 MHz Wide Range 1091ch 88 0 107 0MHz Off On Pr 1 VOL 30 Off On On ...

Page 9: ...ontrol 1 Input in the 75ohm cable LG standard signal Digital Pattern 480NC 2 Press the ADJ key of factory remote control once to make the TV set display 3 Turn the screen volume on the FBT clockwise until the horizontal line is visible and turn it counterclockwise until horizontal line faintly visible Exit screen voltage adjustment by press Enter A key of factory remote control 5 Purity and Conver...

Page 10: ...stment 1 Adjust using white Balance meter and factory remote control 2 Enter white balance adjustment mode by pressing INSTART key 3 Use the CHD CHE Key to choose adjustment item 4 Use the VOLF VOLG Key to change item data 5 Adjustment Procedure a Make the picture luminance 45Ft L by changing the CONTRAST and BRIGHTNESS b Adjust X data of High light with R DRIVE VP7 and Y data with B DRIVE VP9 to ...

Page 11: ...o make a right square 6 PIN AMP Adjust the pin AMP by adjusting variable resistance VR401 of the main A ssy Adjustment is done so that the vertical line of the remotest grid at the left or right side of the screen will be parallel to the vertical line of the center of screen or the remotest grid of CPT 10 IIC BUS Adjustment Data Table Refer to TABLE 1 11 Instrument setting data automatic adjustmen...

Page 12: ...ABLE PLL DATA NTSC Tuning Level REMARK FM PRESCALER NICAM PRESCALER SCART PRESCALER A2 PRESCALER MONO THRESHOLD A2 THRESHOLD OPTION 1 DVD TURBO ME V CURVE V MUTE EYE FLAT SND MUTE GAME OPTION2 TURBO ARC 200PR BLUEBACK TURBO AT SHARP DVDN 6P OPTION3 FM TRANS NTSC AV PSEU SYNC KI A2 SW LNA SWOOFER OPTION 4 SYSTEM SND MODE AV LOC KEY COLOR T PLL DIV OPTION 5 FM PRE NICAM PRE SCART PRE A2 FM TH FIRST ...

Page 13: ...ustment Over shoot Adjustment Y Gamma start point Select DC Restoration Select Black Stretch Start Point Select Black Stretch Gain Select C Bypass C Kill On C Kill Off Color Killer Operational Point R B Gain Balance R B Angle B Y DC Level R Y DC Level Video Level OVER MOD SW OVER MOD LEVEL Tint Through Range 0 63 0 31 0 15 0 127 0 255 0 255 0 255 0 127 0 15 0 127 0 31 0 31 0 3 0 3 0 3 0 1 0 63 0 7...

Page 14: ...sary Unnecessary Unnecessary Unnecessary Unnecessary Unnecessary Unnecessary Unnecessary Unnecessary Unnecessary Unnecessary Unnecessary Unnecessary Unnecessary Unnecessary Unnecessary Unnecessary Unnecessary Unnecessary Unnecessary Unnecessary Unnecessary Unnecessary Unnecessary Unnecessary Unnecessary Unnecessary Unnecessary Unnecessary Unnecessary Unnecessary Refer to table 1 1 Menu VP 81 VP 82...

Page 15: ...rminal against receiver ground by connecting R channel of RCA JACK 12 3 Signal Sound Adjustment Condition 1 Necessary parts and instrument Adjustment remote control with signal sound check button LG standard DATA CODE FC h FD h 2 Checking 1 Received US30CH standard signal 2 Check CONTRAST BRIGHTNESS COLOR TINT SHARPNESS by pressing the Signal Check button continuously 3 Received US06CH 4 Check STE...

Page 16: ... 16 PRINTED CIRCUIT BOARD MAIN ...

Page 17: ... 17 SIDE A V ...

Page 18: ... 18 Maneuver defectiveness Maneuver defectiveness In case of influx NOISE R C is not operate Maneuver defectiveness 1 TV FUNCTIONAL 2 TU IF SECTION 3 VIDEO PROCESSING TROUBLE SHOOTING ...

Page 19: ... 19 4 SMPS PRIMARY SECTION 5 SMPS SECONDARY SECTION ...

Page 20: ... 20 6 VERTICAL SECTION 7 HORIZONTAL SECTION ...

Page 21: ...8 SOUND PROCESSING SECTION 21 9 CPT DRIVE SECTION ...

Page 22: ... 22 BLOCK DIAGRAM ...

Page 23: ... 23 MEMO ...

Page 24: ... 24 EXPLODED VIEW 112 913 170 150 943 400 300 520 P801 330 310 320 600 121 120 153 Option ...

Page 25: ...Y SUPER SILM 117A 5020900106A Button POWER 21FS2 ABS HF 380 1KEY LGETH TOOL 5020V01126C Button MOLD ABS POWER 21FS2RB TS ABS HF 380 1KEY DDM SILVER 400 3809900167E Cover Assembly 21FS2CG TS MC059C 21 SY EG SY LOCAL 3809900167F Cover Assembly 21FS2CG TS MC059C 21 SY SET SY LOCAL 1PHONE 3P 3809900167J Cover Assembly 21FS2CG TS MC059C 21 SY SET SY CIS DVD 3809V00621V Cover Assembly 21FS2CL TS MC059C ...

Page 26: ...20 16V X5R 310M 2A 392 J 3 9nF 5 100V PE 40TO 85C DCM471K20Y5PL6FJ5A 470pF 10 500V Y5P PEI683K2AT 68nF 10 100V PE 40TO 85C LOCA NO PART NO DESCRIPTION IC02 IC301 IC401 IC501 IC601 IC701 IC751 IC801 IC802 IC803 IC804 IC805 Q10 Q101 Q102 Q111 Q16 Q241 Q301 Q401 Q402 Q403 Q801 Q813 Q901 Q902 Q903 D111 D301 D302 D303 D403 D405 D406 D407 D408 D411 D501 D502 D505 D601 D801 D802 0IAL241610B 0IPRP00741A 0...

Page 27: ...OCA NO PART NO DESCRIPTION C528 C529 C530 C531 C532 C533 C534 C535 C537 C539 C540 C542 C543 C545 C548 C56 C602 C603 C604 C606 C608 C609 C610 C611 C612 C613 C614 C701 C702 C704 C705 C706 C707 C708 C709 C710 C711 C713 C714 C715 C716 C717 C719 C720 C721 C722 C723 C724 C725 C729 C730 C756 0CN1030F679 0CE105DK618 0CE225DK618 0CE474DK618 0CN1040K949 0CQ4731N509 0CN1030F679 0CN1030F679 0CN1010K519 0CN101...

Page 28: ...witching EER4215 300uH LOCA NO PART NO DESCRIPTION C1 C2 C3 C4 C5 P101 P1206A P201 P401 P601 P602 P801A P801B P802A P802B P901 C221 C222 C232 C235 C674 FR301 FR401 FR403 FR501 FR825 J511 R1 R101 R102 R103 R104 R105 R108 R109 R110 R111 R112 R113 R121 R132 R150 R152 R153 R154 R16 R17 R18 366 036B 387 603E 387 917J 6631V25014H 6631V25034H 366 932B 387 A06G 366 932E 366 043K 366 932B 366 932C 366 009D...

Page 29: ...PART NO DESCRIPTION R461 R462 R463 R464 R468 R501 R502 R503 R504 R505 R506 R507 R508 R509 R510 R512 R513 R514 R515 R516 R519 R521 R522 R523 R524 R525 R526 R527 R529 R530 R531 R532 R536 R537 R547 R550 R561 R565 R566 R58 R60 R601 R602 R603 R604 R605 R606 R608 R611 R618 R620 R65 0RD4302F609 0RD2702F609 0RD9100F609 0RD4302F609 0RD1501F609 0RD3001F609 0RD3902F609 0RD1003F609 0RD3901F609 0RD1000F609 0RD...

Page 30: ...X2 3MM RD 96T1J390R 390OHM 5 1 6W 3 2X1 8MM RD 96T1J100R 100OHM 5 1 6W 3 2X1 8MM RD 96T1J1K80 1 8KOHM 5 1 6W 3 2X1 8MM RSD02T3J18K0 18KOHM 5 2W 12 0X4 0MM RD 96T1J390R 390OHM 5 1 6W 3 2X1 8MM RD 96T1J100R 100OHM 5 1 6W 3 2X1 8MM RSD02T3J18K0 18KOHM 5 2W 12 0X4 0MM RDM92T1J1K50 1 5KOHM 5 1 2W 6 5X2 3MM RDM92T1J1K50 1 5KOHM 5 1 2W 6 5X2 3MM RDM92T1J1K50 1 5KOHM 5 1 2W 6 5X2 3MM RD 96T1J100R 100OHM 5...

Page 31: ...P No 38549D0026A 2006 03 14 ...

Page 32: ...SVC SHEET 38549D0026A S ...

Page 33: ...Aug 2006 Printed in Korea P NO 38289S0050A ...

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