LG 21FU1RLX Скачать руководство пользователя страница 24

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LOCA. NO PART NO DESCRIPTION

C599

C602

C603

C604

C605

C607

C609

C611

C807

C808

C809

C810

C812

C813

C814

C816

C817

C818

C822

C823

C825

C826

C829

C830

C832

C833

C834

C835

C836

C838

C839

C840

C841

C842

C843

C844

C845

C846

C849

C851

C852

C860

C901

C903

C904

C906

C908

C910

J565

J576

0CN2230H949

0CE108DH618

0CF2241L438

0CN6810K519

0CN1030F679

0CE476DH618

0CN6810K519

0CF2241L438

181-091Q

0CE477DH618

0CE228BF618

181-013L

0CK47101515

0CE476DD618

181-091X

0CE227DP61A

0CE107CP618

0CQ2231N509

0CE108DD618

181-120K

0CQZVBK002C

0CE108DD618

0CE476DD618

0CE228DH61A

181-001V

0CK10202515

0CQZVBK002A

0CK4710W515

0CE227BK618

0CE106DH618

0CE226BK618

181-011B

0CK1520K515

0CE105DK618

0CK10201515

0CK8210K515

0CE107DD618

0CE477DD618

0CN1020K519

181-007C

181-120N

0CE475DR618

181-033S

0CE475DR618

0CN1030F679

0CH3104P56C

0CN5610K519

0CN1030F679

RH TP050 F223Z-B-B 22000p -20TO+80%

SMS5.0TP25VB1000M 1000uF 20% 25V 1.3

PCMT 365 76224 0.22uF 5% 63V MPE -40

RH UP050 B681K-B-B 680p 10% 50V Y5P

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

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

RH UP050 B681K-B-B 680p 10% 50V Y5P

PCMT 365 76224 0.22uF 5% 63V MPE -40

LRYM5471KHA 470pF 10% 1000V Y5R -25T

EGR477M025T1G1H15G 470uF 20% 25V 640

ESM228M016T1G5K25G 2200uF 20% 16V 97

MPP803J2GH 80nF 5% 400V MPP -40TO+85

DCH471K26Y5PN6FJ5A 470pF 10% 1000V

EGR476M010T1G1C11G 47uF 20% 10V 105M

LRYM27561KXA 560pF 10% 2000V Y5R -25

EGR227M160T1G1M32G 220uF 20% 160V 81

SHL5.0TP160VB100M 100uF 20% 160V 541

PEI223K2AT 0.022u 10% 100V PE -40TO+

SMS5.0TP10VB1000M 1000uF 20% 10V 854

SDE222M16FS1 2.2nF 20% 4000V Y5U -25

PCX2 335 91592 0.22uF 10% 275V MPP -

SMS5.0TP10VB1000M 1000uF 20% 10V 854

EGR476M010T1G1C11G 47uF 20% 10V 105M

EGR228M025T1G1L25G 2200uF 20% 25V

LTW227M450S1A5S40G 220uF 20% 450V

DCH102K39Y5PP7FJ5A 1nF 10% 2000V Y5P

PCX2 335 M9729 0.1uF 20% 275V MPP

DCM471K20Y5PL6FJ5A 470pF 10% 500V Y5

ESM227M050T1G5H17G 220uF 20% 50V 400

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

ESM226M050T1G5C11G 22uF 20% 50V 85MA

MPPS102J3VD 1nF 5% 1.6KV MPP -40TO

DCT152K22Y5PF6FJ5A 1.5nF 10% 50V Y5P

EGR105M050T1G1C11G 1uF 20% 50V 10MA

DCH102K34Y5PN6FJ5A 1nF 10% 1000V Y5P

DCT821K20Y5PF6FJ5A 820pF 10% 50V Y5P

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

EGR477M010T6G1G11G 470uF 20% 10V 425

RH UP050 B102K-B-B 1000pF 10% 50V Y5

ECQV1H104JL3 100nF 5% 50V MPE -40TO

SDE102M09FS1 1nF 20% 4000V Y5U -25TO

EGR475M250T1G1G11G 4.7uF 20% 250V 70

DCH122K39Y5PP7VK7A 1.2nF 10% 2000V

EGR475M250T1G1G11G 4.7uF 20% 250V 70

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

C4532X7R2J104KT 100000pF 10% 630V X7

RH UP050 B561K-B-B 560pF 10% 50V Y5P

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

LOCA. NO PART NO DESCRIPTION

J549

J578

L102

L401

L402

L501

L503

L504

L505

L506

L507

L509

L511

L514

L548

T401

T402

T802

G13

G14

G19

G20

G21

G22

G24

G29

G30

G36

G37

G38

G39

G42

G43

G44

G48

G49

G50

G51

G52

G53

G54

G55

G56

G57

G58

G59

G61

G62

0LA0121K119

0LA0102K119

0LA0102K139

150-717J

EAP33683601

0LA0121K119

0LA0102K119

0LA0121K119

151-C02M

6174V-5003X

61709MC017C

336-072C

Inductor,Wire Wound,Axial LAL02TB1R2K 1.2UH

Inductor,Wire Wound,Axial LAL02TB100K 10UH

Inductor,Wire Wound,Axial LAL04TB100K 10UH

Coil,Choke RN-29FB50 560uH 50V 0A 18X30MM

Coil,Linearity HXG-21uH 21uH DC 500V 1MA

Inductor,Wire Wound,Axial LAL02TB1R2K 1.2UH

Inductor,Wire Wound,Axial LAL02TB100K 10UH

Inductor,Wire Wound,Axial LAL02TB1R2K 1.2UH

Transformer,Linear 151-C02M EI19 10V 100V

Transformer,FBT BSC25-N0310 15 113.9V 7KV

Transformer,Switching EER4215 270UH B+110V

BSP(C2600R) 1P LUG STRAIGHT DIP TP S

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

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

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

COIL & INDUCTOR

CONNECTOR

Содержание 21FU1RLX

Страница 1: ...RVICE MANUAL CAUTION BEFORE SERVICING THE CHASSIS READ THE SAFETY PRECAUTIONS IN THIS MANUAL website http biz lgservice com Feb 2007 Printed in China P NO MFL31616425 CHASSIS CW62B MODEL 21FU1RLX MODEL 21FU1RLX ZV ...

Страница 2: ...cautions 3 Control Descriptions 4 Specifications 7 Adjustment Instructions 8 SVC Remocon 13 Trouble Shooting 14 Printed circuit board 17 Block Diagram 19 Exploded View 20 Exploded View Parts List 21 Replacement Parts List 22 SVC Sheet ...

Страница 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 ...

Страница 4: ...rogrammes automatically F G Volume Up Down adjusts the volume adjusts menu settings OK accepts your selection or displays the current mode 5 TELETEXT BUTTONS option These buttons are used for teletext For further details see the Teletext section 6 SLEEP sets the sleep timer 7 PIP BUTTONS option PIP switches the sub picture on or off PR selects a programme for the sub picture SWAP alternates betwee...

Страница 5: ...language during dual language broadcast selects the sound output option 13 Q VIEW or SWAP returns to the previously viewed programme 14 LIST or INPUT displays the programme table No function COLOURED BUTTONS These buttons are used for teletext only TELETEXT models or programme edit Without TELETEXT PIP 1 2 3 4 5 6 7 8 9 0 PR PR VOL VOL OK With PIP Without TELETEXT 1 2 3 4 5 6 7 8 9 0 PR PR VOL VOL...

Страница 6: ...e others they won t be able to function 4 MENU option selects a menu 5 OK option accepts your selection or displays the current mode F F G G Volume Up Down option adjusts the volume adjusts menu settings D D E E Programme Up Down option selects a programme or a menu item switches the set on from standby Note Shown is a simplified representation of front or side panel What is shown here may be some...

Страница 7: ...z Middle East Africa AC 230V 50 60Hz EU CIS 4 Follow each drawing or spec for spec and performance of parts based upon P N of B O M 5 Warm up TV set for more than 20min before the measurement No 1 2 3 4 5 6 7 8 Item Receiving System Available Channel Input Voltage Market Screen Size Tuning System Operating Environment Storage Environment Remark EU Non EU OPTION Non EU EU NTSC M Non EU EU PAL 200 P...

Страница 8: ...e the signal of red raster 3 Unfasten DY and push DY to FUNNEL direction 4 Make R Land be centered as cross Purity Magnet That time 4 6 pole magnet should keep free gauss status 5 Make uniform RED Raster as moving DY Check there is purity problem or not on R G B white Raster Then fix screw of DY At this time be careful about inclination and DY should be fixed keeping horizontality 6 Check the TV s...

Страница 9: ...ent model so please refer to the model adjust TABLE 7 Deflection setting Data Adjustment 7 1 Adjustment preparation 1 TV set to receive an Digital pattern PAL E5ch NTSC US 12 2 Deflection data setting used remote 3 press the LINE SVC MODE IN START KEY into SERVICE MENU Choice SERVICE2 to adjustment mode 4 Press CH CH KEY chooice adjust item 5 Press VOL VOL KEY increase or decrease DATA 7 2 Adjustm...

Страница 10: ...ing 13 V SCROLL Adjust the center vertical line of the geometrical with the CPT center vertical line same 14 V ZOOM fixed VERTICAL ZOOM 15 WBR fixed Timing of wide Blanking 16 WBF fixed Timing of wide Blanking 17 V SYNSLI fixed Vertical slicing level 18 OVRVOLIN fixed Over voltage input mode 19 V GUARD fixed Vertical guard mode 8 initial data for deflection Table 4 Initial data for deflection by m...

Страница 11: ...EU 1 1 0 1 2 2 2 2 8 37 1 1 18 18 3 3 10 EU 1 1 0 1 2 0 2 2 8 37 1 1 Refer PIP data Description WHITE STRETCH BLACK STRETCH BLACK STRATCH DEPTH DYNAMIC SKIN CONTROL VIDEO DEPENDENT CORING PEAKING FREQUENCY DELAY RATION POSITIVE NEGATIVE PEAKS RATION PRE AFTER SHOOT PEAK WHITE LIMITER DAC IF DEMODULATIOR CHROMA SENSITIVITY AUTO COLOR LIMITING Clamping delay 50 Clamping delay 60 Clamping Pulse Lengt...

Страница 12: ... 55 60 Mild 60 55 55 50 Game 50 55 60 50 11 OPTION Adjustment PAL 1 OPTION Adjustment need by Model name used the remote controller press the IN START KEY and start adjust Choice OPTION 1 2 3 4 5 adjust one by one 2 OPTION1 0 255 OPTION2 0 255 OPTION3 0 250 OPTION4 0 337 OPTION5 0 252 12 SOUND PRE SCALER This SVC data settin by every buyer s spec so can t change it W he 6Xe eW2 f V X V W Y f V XfW...

Страница 13: ... 13 SVC REMOCON ...

Страница 14: ...k the waveform at pin 4 12 of IC601 Check Replace Q603 NO OK Check the waveform at pin 6 of IC601 Check Replace IC601 NO OK Check the waveform at pin 1 2 14 15 of IC601 Check Replace R823 D826 Check the Heater voltage of CPT 6 6 4 Vrms Check R G B out of CPT board Check IC901 P402A Check 190V line of CPT Board if no problem check and Replace Check the Heater pulse of FBT T402 Check RF901 P903C P90...

Страница 15: ...11 Check T401 each pin voltage Check Q401collect waveform Check Replace T402 Check the voltage pin4 of IC810 Check Replace IC810 IC802 Q830 Check Fuse and Diode of secondary Load of SMPS trans T802 Check the B at D829 cathode OPEN Check Replace DB801 NO Check Replace Fuse and IC810 NO OK NO Normal Abnormal Check Replace Q402 Check Replace T401 Check Replace Q401 Check Q402 collector waveform Check...

Страница 16: ...k pin8 12 SCL SDA Check IC12 EEPROM SCL SDA Line Check pin3 Reset Voltage Check IC11 pin 83 84 85 R G B out Check SMPS Trans Secondary Voltage Go to No sound picture OK Check the waveform pin73 H out Check IC11 pin 83 84 85 R G B out Check receiving system in MENU execute Auto Program Does the auto Program operate properly Store on manual program MENU ...

Страница 17: ... 17 PRINTED CIRCUIT BOARD MAIN ...

Страница 18: ... 18 LED PRE AMP CONTROL ...

Страница 19: ... 19 BLOCK DIAGRAM ...

Страница 20: ... 20 EXPLODED VIEW 400 112 170 150 520 174 120 300 590 530 310 331 330 320 943 913 105 104 ...

Страница 21: ...G33983801 Button MOLD ABS 380 POWER 21FU1 ABS HF 380 1KEY ULTRL MBG36052301 Button MOLD ABS POWER 21FU1 ABS HF 380 KEY ULTRL 331 MAZ36053401 MOLD ABS CONRTOL 21FU1 CW62B ABS HF 380 SY TOOL CONTROL MAZ36053402 MOLD ABS CONRTOL 21FU1 CW62B ABS HF 380 SY TOOL CONTROL 400 ACQ32211401 Cover Assembly 21FU1 CW62B 21 SY TOOL B C ACQ32211402 Cover Assembly 21FU1 MC059C 21 SY TOOL B C ACQ32211404 Cover Asse...

Страница 22: ...V 4 94TO5 2V 20OHM 500MW EGR475M050T1G1C11G 4 7uF 20 50V 50M EGR227M010T1G1E11G 220uF 20 10V 255 EGR475M050T1G1C11G 4 7uF 20 50V 50M LOCA NO PART NO DESCRIPTION IC12 IC301 IC302 IC501 IC601 IC802 IC810 IC823 IC824 IC826 IC901 Q830 Q105 Q1106 Q201 Q202 Q301 Q302 Q303 Q401 Q402 Q404 Q405 Q502 Q503 Q504 Q505 Q506 Q602 Q603 Q803 Q804 Q805 Q806 Q809 Q810 Q811 Q840 D101 D102 D11 D1101 D301 0IAL241610B 0...

Страница 23: ... LOCA NO PART NO DESCRIPTION C506 C509 C510 C512 C513 C516 C518 C519 C520 C530 C531 C532 C533 C535 C536 C538 C540 C544 C546 C547 C548 C551 C553 C554 C556 C557 C558 C559 C561 C562 C563 C564 C569 C570 C571 C572 C576 C577 C578 C579 C580 C581 C584 C585 C586 C587 C590 C591 C592 C595 C596 C597 0CQ1031N509 0CE106DF618 0CN1040K949 0CN1040K949 0CE337DD618 0CE226DD618 0CN1030F679 181 007F 0CN1040K949 0CN222...

Страница 24: ...2 L401 L402 L501 L503 L504 L505 L506 L507 L509 L511 L514 L548 T401 T402 T802 G13 G14 G19 G20 G21 G22 G24 G29 G30 G36 G37 G38 G39 G42 G43 G44 G48 G49 G50 G51 G52 G53 G54 G55 G56 G57 G58 G59 G6 G61 G62 G7 0LA0121K119 0LA0102K119 0LA0102K139 150 717J EAP33683601 0LA0121K119 0LA0121K119 0LA0121K119 0LA0121K119 0LA0121K119 0LA0121K119 0LA0102K119 0LA0121K119 0LA0121K119 0LA0121K119 151 C02M 6174V 5003X...

Страница 25: ...12 R1120 R1136 R1146 R1147 R1149 R1150 R117 R119 R120 R121 R15 R203 R204 R205 R206 R207 R212 R213 R204 R205 R206 R215 R225 R226 R227 R228 R23 R252 R253 R301 R303 R304 R306 R307 R308 R309 R310 R311 0RD1002F609 0RD1001F609 0RD1001F609 0RD0752F609 0RD0222A609 0RD3902F609 0RD2202F609 0RD1000F609 0RD1000F609 0RD1000F609 0RD1301F609 0RD3300F609 0RD1000F609 0RD6802F609 0RD3601F609 0RD1000F609 0RD1801F609...

Страница 26: ...8M LOCA NO PART NO DESCRIPTION R524 R531 R532 R534 R535 R536 R537 R538 R539 R540 R543 R545 R547 R548 R549 R550 R551 R552 R554 R555 R556 R557 R558 R562 R563 R566 R567 R568 R569 R572 R576 R577 R580 R581 R582 R583 R584 R585 R587 R591 R592 R595 R606 R608 R611 R612 R613 R616 R617 R618 R619 R811 0RD0752F609 0RD1001F609 0RD1001F609 0RD1504F609 0RD1202F609 0RD1801F609 0RD1001F609 0RD1803F609 0RD1003F609 0...

Страница 27: ...8 RD 96T1J220R 220OHM 5 1 6W 3 2X1 8M RD 96T1J220R 220OHM 5 1 6W 3 2X1 8M RD 96T1J220R 220OHM 5 1 6W 3 2X1 8M RDM92T1J1K20 1 2KOHM 5 1 2W 6 5X2 3 RDM92T1J1K20 1 2KOHM 5 1 2W 6 5X2 3 RDM92T1J1K20 1 2KOHM 5 1 2W 6 5X2 3 RSD92T1J2K20 2 2KOHM 5 1 2W 6 5X2 3 RSD92T1J2K20 2 2KOHM 5 1 2W 6 5X2 3 RSD92T1J2K20 2 2KOHM 5 1 2W 6 5X2 3 RDM92T1J2M20 2 2MOHM 5 1 2W 6 5X2 3 RDM92T1J470K 470KOHM 5 1 2W 6 5X2 3 RD...

Страница 28: ...N1 g f g Le J5 g 3 K O Y g N Uh J X g W MeI Xg 7H e V 1g gN g g g 3L fJ5g V Ke O Yg V4 0Y g f LOCA NO PART NO DESCRIPTION TH801 TU101 VD801 163 058D 6700MF0018A 164 003G Thermistor PTC J503P83D070M290X 14OHM Tuner Analog TAEA G011D PAL B G I M D K VaristorTVR14621 620V 10 250pF 14MM LOCA NO PART NO DESCRIPTION ...

Страница 29: ...P No EBY31683801 2006 08 22 ...

Страница 30: ...SVC SHEET EBY31683801 S ...

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Содержание 21FU1RLX

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