LG 21FJ4AB/RB Скачать руководство пользователя страница 26

Страница: 26 / 30

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LOCA. NO PART NO DESCRIPTION

L546

L802

T402

T403

T803

P101

P401

P605

P801

P802

FR301

FR401

FR403

FR501

FR825

FR932

J109

R101

R102

R103

R104

R105

R108

R109

R11

R110

R111

R112

R113

R121

R132

R150

R152

R153

R154

R16

R17

R18

R19

R20

R21

R22

R23

0LA0821K119

150-C02F

6174V-6006V

151-C02B

6170VMCA43L

366-921B

366-043K

366-921B

366-043B

387-603E

387-917J

6631V25023C

0RF0101J607

0RF0141K607

0RF0121K607

0RF0101J607

0RP0050H709

0RF0101K607

0RD2700F609

0RD6800F609

0RD1000F609

0RD3601F609

0RD1201F609

0RD0222F609

0RD3900F609

0RD1802F609

0RD1003F609

0RS2402K607

0RD4701F609

0RD2201F609

0RD0222F609

0RS0392J607

0RD1003F609

0RD1002F609

0RD1001F609

0RD1201F609

0RD1801F609

0RD2401F609

0RD2701F609

0RD1801F609

0RD3600F609

0RD4701F609

0RD1003F609

0RD4701F609

Inductor,Wire Wound,Axial LAL02TB8R2K 8.2UH

Coil,Choke LEAD 82uH 50V 12X17MM

Transformer,FBT BSC25-N1651 0 112V

Transformer,Switching 151-C02B EI2519

Transformer,Switching 6170VMCA43L EER3940

GIL-G-03P-S3T2-E 3P 2.54MM 1R STRAIG

35929-0410 4P 10.00MM 1R STRAIGHT DI

GIL-G-03P-S3T2-E 3P 2.54MM 1R STRAIG

35929-0210 2P 10.00MM 1R STRAIGHT DI

LPI-025-027 9P 4P-5P UL1007 N . YUE

387-917J 35740-8610 35740-8610 500mM

6631V25023C LGC-3Y 35097-9702_35098-

FN-01T3J1R00 1OHM 5% 1W 12.0X4.0MM 0

FNS02T3J1R40 1.4OHM 5% 2W 12.0X4.0MM

FNS02T3J1R20 1.2OHM 5% 2W 12.0X4.0MM

FN-01T3J1R00 1OHM 5% 1W 12.0X4.0MM 0

SPF92T1KR050 0.05OHM 10% 1/2W 3.2X2.

FNS02T3J1R00 1OHM 5% 2W 12.0X4.0MM 0

RD-96T1J270R 270OHM 5% 1/6W 3.2X1.8M

RD-96T1J680R 680OHM 5% 1/6W 3.2X1.8M

RD-96T1J100R 100OHM 5% 1/6W 3.2X1.8M

RD-96T1J3K60 3.6KOHM 5% 1/6W 3.2X1.8

RD-96T1J1K20 1.2KOHM 5% 1/6W 3.2X1.8

RD-96T1J22R0 22OHM 5% 1/6W 3.2X1.8MM

RD-96T1J390R 390OHM 5% 1/6W 3.2X1.8M

RD-96T1J18K0 18KOHM 5% 1/6W 3.2X1.8M

RD-96T1J100K 100KOHM 5% 1/6W 3.2X1.8

RSD02T3J24K0 24KOHM 5% 2W 12.0X4.0MM

RD-96T1J4K70 4.7KOHM 5% 1/6W 3.2X1.8

RD-96T1J2K20 2.2KOHM 5% 1/6W 3.2X1.8

RD-96T1J22R0 22OHM 5% 1/6W 3.2X1.8MM

RS-01T3J39R0 39OHM 5% 1W 12.0X4.0MM

RD-96T1J100K 100KOHM 5% 1/6W 3.2X1.8

RD-96T1J10K0 10KOHM 5% 1/6W 3.2X1.8M

RD-96T1J1K00 1KOHM 5% 1/6W 3.2X1.8MM

RD-96T1J1K20 1.2KOHM 5% 1/6W 3.2X1.8

RD-96T1J1K80 1.8KOHM 5% 1/6W 3.2X1.8

RD-96T1J2K40 2.4KOHM 5% 1/6W 3.2X1.8

RD-96T1J2K70 2.7KOHM 5% 1/6W 3.2X1.8

RD-96T1J1K80 1.8KOHM 5% 1/6W 3.2X1.8

RD-96T1J360R 360OHM 5% 1/6W 3.2X1.8M

RD-96T1J4K70 4.7KOHM 5% 1/6W 3.2X1.8

RD-96T1J100K 100KOHM 5% 1/6W 3.2X1.8

RD-96T1J4K70 4.7KOHM 5% 1/6W 3.2X1.8

LOCA. NO PART NO DESCRIPTION

R247

R249

R301

R302

R303

R304

R305

R306

R307

R308

R309

R310

R311

R312

R313

R315

R401

R403

R404

R406

R407

R408

R409

R41

R410

R413

R414

R416

R42

R421

R423

R424

R43

R430

R502

R504

R505

R506

R507

R508

R509

R510

R512

R513

R514

R515

R516

R519

R521

R522

R523

0RD5100F609

0RD0752F609

0RN1502F409

0RD6200A609

0RD0201A609

0RN1202F609

0RD8202F609

0RD6801F609

0RD4302F609

0RD6801F609

0RN6801F409

0RD0101A609

0RD3002F609

0RD1502F609

0RN4702F409

0RS2700H609

0RD0472A609

0RD2001A609

0RD1500F609

0RS6801K607

0RS1002H609

0RD7502F609

0RD1002F609

0RD1000F609

0RD5101F609

0RD3300A609

0RD1002F609

0RS1001J607

0RD1004F609

0RD3300F609

0RD3001F609

0RD2403A609

0RD2703F609

0RD5602F609

0RD3902F609

0RD1002F609

0RD1000F609

0RD3901F609

0RN4701F409

0RD1300F609

0RD2200F609

0RD0102F609

0RD2200F609

0RD1202F609

0RD7501F609

0RD2402F609

0RD1803F609

RD-96T1J510R 510OHM 5% 1/6W 3.2X1.8M

RD-96T1J75R0 75OHM 5% 1/6W 3.2X1.8MM

RN-96T1F15K0 15KOHM 1% 1/6W 3.2X1.8M

RDM92T1J620R 620OHM 5% 1/2W 6.5X2.3M

RDM92T1J2R00 2OHM 5% 1/2W 6.5X2.3MM

RN-96T1J12K0 12KOHM 5% 1/6W 3.2X1.8M

RD-96T1J82K0 82KOHM 5% 1/6W 3.2X1.8M

RD-96T1J6K80 6.8KOHM 5% 1/6W 3.2X1.8

RD-96T1J43K0 43KOHM 5% 1/6W 3.2X1.8M

RD-96T1J6K80 6.8KOHM 5% 1/6W 3.2X1.8

RN-96T1F6K80 6.8KOHM 1% 1/6W 3.2X1.8

RDM92T1J1R00 1OHM 5% 1/2W 6.5X2.3MM

RD-96T1J30K0 30KOHM 5% 1/6W 3.2X1.8M

RD-96T1J15K0 15KOHM 5% 1/6W 3.2X1.8M

RN-96T1F47K0 47KOHM 1% 1/6W 3.2X1.8M

RSD92T1J270R 270OHM 5% 1/2W 6.5X2.3M

RDM92T1J47R0 47OHM 5% 1/2W 6.5X2.3MM

RDM92T1J2K00 2KOHM 5% 1/2W 6.5X2.3MM

RD-96T1J150R 150OHM 5% 1/6W 3.2X1.8M

RSD02T3J6K80 6.8KOHM 5% 2W 12.0X4.0M

RS-92T1J10K0 10KOHM 5% 1/2W 9.0X3.0M

RD-96T1J75K0 75KOHM 5% 1/6W 3.2X1.8M

RD-96T1J10K0 10KOHM 5% 1/6W 3.2X1.8M

RD-96T1J100R 100OHM 5% 1/6W 3.2X1.8M

RD-96T1J5K10 5.1KOHM 5% 1/6W 3.2X1.8

RDM92T1J330R 330OHM 5% 1/2W 6.5X2.3M

RD-96T1J10K0 10KOHM 5% 1/6W 3.2X1.8M

RS-01T3J1K00 1KOHM 5% 1W 12.0X4.0MM

RD-96T1J1M00 1MOHM 5% 1/6W 3.2X1.8MM

RD-96T1J330R 330OHM 5% 1/6W 3.2X1.8M

RD-96T1J3K00 3KOHM 5% 1/6W 3.2X1.8MM

RDM92T1J240K 240KOHM 5% 1/2W 6.5X2.3

RD-96T1J270K 270KOHM 5% 1/6W 3.2X1.8

RD-96T1J56K0 56KOHM 5% 1/6W 3.2X1.8M

RD-96T1J39K0 39KOHM 5% 1/6W 3.2X1.8M

RD-96T1J10K0 10KOHM 5% 1/6W 3.2X1.8M

RD-96T1J100R 100OHM 5% 1/6W 3.2X1.8M

RD-96T1J3K90 3.9KOHM 5% 1/6W 3.2X1.8

RN-96T1F4K70 4.7KOHM 1% 1/6W 3.2X1.8

RD-96T1J130R 130OHM 5% 1/6W 3.2X1.8M

RD-96T1J220R 220OHM 5% 1/6W 3.2X1.8M

RD-96T1J10R0 10OHM 5% 1/6W 3.2X1.8MM

RD-96T1J220R 220OHM 5% 1/6W 3.2X1.8M

RD-96T1J12K0 12KOHM 5% 1/6W 3.2X1.8M

RD-96T1J7K50 7.5KOHM 5% 1/6W 3.2X1.8

RD-96T1J24K0 24KOHM 5% 1/6W 3.2X1.8M

RD-96T1J180K 180KOHM 5% 1/6W 3.2X1.8

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

RESISTOR

CONNECTOR

Содержание 21FJ4AB/RB

Страница 1: ...tion Changes 3 REV NO MM DD YY SIGNATURE CHANGE NO CHANGE CONTENTS 1 4 5 6 8 7 SUFFIX KIM S H 06 12 22 21FJ4AB TH LG MFL31479115 9 10 Product Name SVC Manual KDRLCEY 2 3 NOTE This part contain Eco hazardous substances Pb Cd Hg Cr6 PBB PBDE etc within LG standard level Details should be followed Eco SCM management standard LG 56 A 2524 Especially Part should be followed and controlled the following...

Страница 2: ...7 33 2 2 40 67 40 Punching spec Schematic diagram 9 unit mm Pagination sheet P NO MFL31479115 Total pages 28 pages Front Cover EN EN 2 EN 3 EN 4 EN 26 27 Back Cover EN MAIN Front Cover Inside Back Cover Inside 3854VA0196B S1 3854VA0196B S1 2005 8 16 P N 3854VA0196B S1 ...

Страница 3: ...COLOR TV SERVICE MANUAL CAUTION BEFORE SERVICING THE CHASSIS READ THE SAFETY PRECAUTIONS IN THIS MANUAL CHASSIS MC 059B MODEL 21FJ4AB RB MODEL 21FJ4AB RB TH website http biz LGservice com ...

Страница 4: ...TENTS 2 SAFETY PRECAUTIONS 3 DESCRIPTION OF CONTROLS 4 SPECIFICATIONS 6 ADJUSTMENT 8 PRINTED CIRCUIT BOARD 13 TROUBLE SHOOTING 14 BLOCK DIAGRAM 18 EXPLODED VIEW 20 EXPLODED VIEW PARTS LIST 21 REPLACEMENT PARTS LIST 22 ...

Страница 5: ...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 ...

Страница 6: ...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...

Страница 7: ...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 ...

Страница 8: ...eceiver must be operated for about 20 minutes prior to the adjustment V Test Method 1 Performance LGE TV test method followed 2 Demanded other specification CCC Safety IEC60065 6 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 Metho...

Страница 9: ...Monitor out 1 Front Power Vol F G PR E D MENU OK Turbo Picture Sound LG Code NEC System Storage 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 Off On Pr 1 VOL 30 Off On On Off English Russia English Indonesia Thai Vietnam TV...

Страница 10: ...s the ADJ key on LINE SVC remote control changes to screen adjustment mode 3 Adjust the Screen Vol of FBT to appear Horizontal Line and adjust the Screen Vol of FBT at disappear point Horizontal Line Press the Enter A key to exit SVC mode 5 Purity and Convergence Adjustment 5 1 Purity Adjustment 1 Adjustment Preparation 1 Receive Red Raster Pattern for purity adjustment 2 Demagnetize the CPT and C...

Страница 11: ...and BRIGHTNESS b Adjust X data of High light with R DRIVE VP7 and Y data with B DRIVE VP9 to have the color temperature as shown below c Make the picture luminance 4 5Ft L by changing the CONTRAST and BRIGHTNESS d Adjust X data of low light with R BIAS VP4 and Y data with B BIAS VP6 to have the color temperature as shown below e Repeat steps a d until both low and high light have same readings as ...

Страница 12: ... TABLE 3 OPTION 1 DVD TURBO ME V CURVE V MUTE EYE FLAT SND MUTE GAME OPTION2 TURBO ARC 200PR BLUEBACK TURBO AT HOTEL SHARP DVDN OPTION3 FM TRANS FM HIGH NTSC AV PSEU SYNC KI A2 SW LNA SWOOFER OPTION 4 SYSTEM SND MODE AV LOC KEY COLOR T PLL DIV MTS LEV OPTION 5 FM PRE NICAM PRE SCART PRE A2 FM TH FIRST TH ZWT TH INITIAL 0 0 0 0 0 1 1 0 0 0 0 1 1 0 0 1 0 0 1 1 1 0 0 0 4 1 2 1 1 31 22 6 13 0 5 15 2 R...

Страница 13: ...at Bright ABL Threshold RGB Temp SW Coring Gain Select Pre shoot Adjustment 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...

Страница 14: ...nput Auto Flesh WPL operating Point VM Gain Sensitivity of sync separation G Y Amplitude Color on off on Half tone Mode Overmodulation circuit Type APC Offset current IF video level offset 5 74MHz FM Det IF VCO freerun frequency Equalizer Bell filter Equalizer circuit Bell filter adjust SECAM Killer circuit disable SECAM Killer circuit enable OSD Contrast OSD Position Range 0 3 0 3 0 3 0 3 0 3 0 3...

Страница 15: ... 13 PRINTED CIRCUIT BOARD MAIN ...

Страница 16: ... 14 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 ...

Страница 17: ... 15 4 SMPS PRIMARY SECTION 5 SMPS SECONDARY SECTION ...

Страница 18: ... 16 6 VERTICAL SECTION 7 HORIZONTAL SECTION ...

Страница 19: ...8 SOUND PROCESSING SECTION 17 9 CPT DRIVE SECTION ...

Страница 20: ... 18 BLOCK DIAGRAM HIC291 ...

Страница 21: ... 19 MEMO ...

Страница 22: ... 20 EXPLODED VIEW 300 330 320 310 120 504 520 112 150 170 913 153 Option 400 943 174 ...

Страница 23: ...sembly 21FJ4RB TH MC059B 21 C A 1 TONE SET SY FOUANI 310 5020900052B Button MOLD ABS 380 CONTROL HF 380 6KEY LGERS LOCAL 117A DDM MBG36436501 Button Control MOLD ABS 380 6 KEY HP 380 21FJ4AB TH CONTROL LGESY 320 320 062H Spring CUTTING STSC304 COIL STSC304 330 5020900051B Button MOLD ABS 380 POWER 21FJ4RB LD ABS HF 380 1KEY LGERS 117A MBG36436401 Button Power MOLD ABS 380 21FJ4AB TH HF 380 POWER 1...

Страница 24: ...M 1000uF 20 25V 1 3 RH UP050 B102K B B 1nF 10 50V Y5P SMS5 0TP10VB100M 100uF 20 10V 157MA LOCA NO PART NO DESCRIPTION IC02 IC301 IC501 IC601 IC801 IC802 IC803 IC804 Q840 Q10 Q101 Q102 Q111 Q16 Q241 Q301 Q401 Q402 Q403 Q501 Q801 Q813 Q901 Q902 Q903 D111 D301 D302 D303 D403 D405 D501 D502 D505 D601 D801 D802 D803 D813 D815 D826 D834 D902 0IAL241610B 0IPRPSA006B 0ICTMSA007B 0IPMGSA024A 0IPMGSK016A 0I...

Страница 25: ...B471K B B 470pF 10 50V Y5P LOCA NO PART NO DESCRIPTION C582 C602 C603 C604 C606 C608 C611 C612 C802 C803 C804 C805 C809 C810 C811 C813 C814 C815 C817 C818 C818 C819 C821 C826 C828 C831 C833 C835 C839 C843 C847 C850 C853 C901 C902 C904 C907 C908 R226 R511 R552 R904 C115 J101 L102 L221 L225 L401 L402 L501 0CN3320F569 0CE336DF618 0CE475DK618 0CQ5621N519 181 007C 0CE106DF618 0CE476DH618 181 007C 0CQZV...

Страница 26: ...04 R406 R407 R408 R409 R41 R410 R413 R414 R416 R42 R421 R423 R424 R43 R430 R502 R504 R505 R506 R507 R508 R509 R510 R512 R513 R514 R515 R516 R519 R521 R522 R523 0RD5100F609 0RD0752F609 0RN1502F409 0RD6200A609 0RD0201A609 0RD0201A609 0RN1202F609 0RD8202F609 0RD6801F609 0RD4302F609 0RD6801F609 0RN6801F409 0RD0101A609 0RD3002F609 0RD1502F609 0RN4702F409 0RS2700H609 0RD0472A609 0RD2001A609 0RD1500F609 ...

Страница 27: ... 96T1J2K70 2 7KOHM 5 1 6W 3 2X1 8 RD 96T1J47R0 47OHM 5 1 6W 3 2X1 8MM RD 96T1J1K00 1KOHM 5 1 6W 3 2X1 8MM RN 96T1F22K0 22KOHM 1 1 6W 3 2X1 8M RD 96T1J39K0 39KOHM 5 1 6W 3 2X1 8M RN 96T1F4K70 4 7KOHM 1 1 6W 3 2X1 8 RD 96T1J1K00 1KOHM 5 1 6W 3 2X1 8MM LOCA NO PART NO DESCRIPTION R883 R884 R902 R905 R905 R906 R908 R912 R915 R915 R916 R917 R918 R919 R920 R921 R922 R923 SW11 SW12 SW13 SW14 SW15 SW16 SW...

Страница 28: ...P NO 3854VA0196B S1 2005 8 16 ...

Страница 29: ...SVC SHEET 3854VA0196B S ...

Страница 30: ...Dec 2006 Printed in Korea P NO MFL31479115 ...

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