LG MW-30LZ10 Скачать руководство пользователя страница 18

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REPLACEMENT PARTS LIST

LOCA. NO PART NO DESCRIPTION

IC802

IC709

Q01

Q02

Q201

Q203

Q204

Q205

Q206

Q207

Q208

Q209

Q210

Q211

Q212

Q213

Q214

Q301

Q302

Q303

Q304

Q602

Q603

Q604

Q606

Q701

Q801

D001

D003

D004

D005

D006

D201

D202

D203

D204

D205

D501

D502

D503

D504

D505

D506

D507

D508

0IMCRSG003A

0TF492509AA

0TR387500AA

0TR102009AG

0TR387500AA

0TR150400BA

0TR387500AA

0TR150400BA

0TR387500AA

0TR150400BA

0TR387500AA

0TR150400BA

0TR387500AA

0TR102009AG

0DD226239AA

0DD184009AA

0DD226239AA

L4973D5.1 SGS-THOMSON 20P SOP

FET,SI4925DY TP TEMIC 30V 6.1A SO

CHIP 2SC3875S(ALY) KEC

CHIP KRC102S SOT-23 TP KEC

CHIP 2SC3875S(ALY) KEC

CHIP 2SA1504S(ASY) KEC

CHIP 2SC3875S(ALY) KEC

CHIP 2SA1504S(ASY) KEC

CHIP 2SC3875S(ALY) KEC

CHIP 2SA1504S(ASY) KEC

CHIP 2SC3875S(ALY) KEC

CHIP 2SA1504S(ASY) KEC

CHIP 2SC3875S(ALY) KEC

CHIP KRC102S SOT-23 TP KEC

CHIP KDS226 SOT-23

KDS184S CHIP 85V 300MA KEC TP

CHIP KDS226 SOT-23

LOCA. NO PART NO DESCRIPTION

IC001

IC002

IC003

IC004

IC005

IC006

IC007

IC008

IC009

IC011

IC201

IC202

IC203

IC204

IC205

IC206

IC207

IC208

IC209

IC501

IC502

IC503

IC504

IC505

IC506

IC508

IC509

IC510

IC511

IC601

IC602

IC603

IC604

IC605

IC606

IC701

IC702

IC703

IC704

IC705

IC706

IC707

IC708

IC710

IC801

0IMCRRS001A

0IDS232000A

0IDS170800A

0ISJ111733A

0IMMRSS064A

0IMMRMR006A

0IPH748600D

0IOK825522A

0IKE704200J

0IAL241610A

0IMCRFA008A

0IFA741230A

0IMCRFA008A

0ISJ111733A

0IIT323000E

0IPRPML001A

0IMCRG2001A

0ISS464323A

0ISJ111733A

0IMCROT001A

0IMCRS5002A

0IAL242110A

0ISJ111733A

0IMCRAD003A

0IMCRFA008A

0IMCRMI006A

0IAL242110A

0IMCRTI001A

0IMCRMN011D

0IMCRFA009A

0IMCRFA008A

0IKE704200J

0IMCRTI015A

0ISJ111733A

0ISS464323A

0IMCRSJ001A

0ISJ111733A

0IMCRTH001A

0ISJ111733A

0IMCRSG003A

R8820LV RDC SEMICONDUCTOR LTD

DS232AS 16P,SOP TP RS-232 DRIV

DS1708S 8P SOIC ST MICROMONITO

EZ1117CST-3.3 3P,SOT-223 TP 3.

K6R4016V1C-TC10 SAMSUNG ELECTR

MX29LV160TTC-70 MACRONIX 48P T

74HC86 SOIC-14 TP QUAD 2-INPUT

MSM82C55A-2GS-2K 44P QFP ST CM

KIA7042AF SOT-89 TP 4.2V VOLTA

AT24C16N-10SI 8P SOIC ST EEPRO

KA78M05RTM, FAIRCHILD 2P D-PAK

DM74LS123MX 16SOP TP DUAL RETR

KA78M05RTM, FAIRCHILD 2P D-PAK

EZ1117CST-3.3 3P,SOT-223 TP 3.

VPC3230D C5 80P QFP

MIC39100 MICREL 3P SOT223 R/TP

FLI2200 SAGE 176P,QFP TRAY VID

K4S643232E(C)-TC/L60(70) (KM43

EZ1117CST-3.3 3P,SOT-223 TP 3.

REMBRANT-1A OPLUS TECHNOLOGIES

SIL161BCT RX SILICON IMAGE 100

AT24C21-10SI-2.5 8P,SOP TP 1K

EZ1117CST-3.3 3P,SOT-223 TP 3.

AD9888KS-140 ANALOG DEVICE 128

KA78M05RTM, FAIRCHILD 2P D-PAK

M52758FP MITSUBISHI 36PIN, R/T

AT24C21-10SI-2.5 8P,SOP TP 1K

SN74HCT157D TEXAS INSTRUMENT 1

MSP3410G QA B8 V3 MICRONAS 80P

KA78M08RTM, FAIRCHILD 2P D-PAK

KA78M05RTM, FAIRCHILD 2P D-PAK

KIA7042AF SOT-89 TP 4.2V VOLTA

TPA3000D1 TEXAS INSTRUMENT 24P

EZ1117CST-3.3 3P,SOT-223 TP 3.

K4S643232E(C)-TC/L60(70) (KM43

SC1565IST-1.8 SEMTECH 3P SOT22

EZ1117CST-3.3 3P,SOT-223 TP 3.

THC63LVDM83R THINE ELECTRONICS

EZ1117CST-3.3 3P,SOT-223 TP 3.

L4973D5.1 SGS-THOMSON 20P SOP

- 18 -

TRANSISTOR

DIODE

Содержание MW-30LZ10

Страница 1: ...CAUTION BEFORE SERVICING THE CHASSIS READ THE SAFETY PRECAUTIONS IN THIS MANUAL CHASSIS MF 02HA MODEL MW 30LZ10 website http biz LGservice com e mail http www LGEservice com techsup html Aug 2002 Printed in Korea P NO 3828VD0120B ...

Страница 2: ...CONTENTS Contents 2 Safety Precautions 3 Adjustment Instruction 4 Troubleshooting 6 Printed Circuit Board 7 Block Diagram 11 Exploded View 16 Exploded View Parts List 17 Replacement Parts List 18 SVC Sheet ...

Страница 3: ...tc 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 positioin connect one lead of ohm meter to the AC plug prongs tied together and touch other ohm meter lead in turn to each exposed metalli...

Страница 4: ...cessary Do not adjust sub bright if there is no specific designation 3 RGB CUT OFF Adjustment Under examination about auto adjustment which correspond to the new Rembrandt 1A 3 2 EDID The Extended Display Identification Data Adjustment 1 This is the function that is made for the realization of Plug and Play which makes possible to use the user environment right after reorganization by communicatin...

Страница 5: ...PATTERN of HEAT RUN mode by pressing ADJ button on Remote Control for adjustment then operate HEAT RUN more than 15 minute 2 Supply pattern signal for WB adjustment in pattern generator RGB1 INPUT 3 Low Light has no special adjustment 4 To adjust High Light stick sensor to 2th pattern White select and adjust the PC GAIN by pressing INSTSRT button on Remote Control for adjustment After select the R...

Страница 6: ...801 3 Check R937 R939 when the Pin Bias power no7 of U903 is abnormal normal 15V 25V Replace U903 FAN7554 parts Check the error of Q802 4 Replace T802 1 Replace U901 MC33368D when there is no error in the peripheral parts Check the error of Q801 2 Replace T801 1 Fuse open 2 Error of rectying circuit EMI Filter 1 Short of output terminal 2 Input error of parts 3 Error of U902 and peripheral circuit...

Страница 7: ... 7 PRINTED CIRCUIT BOARD MAIN TOP ...

Страница 8: ... 8 MAIN BOTTOM ...

Страница 9: ... 9 SIDE A V TOP SIDE A V BOTTOM ...

Страница 10: ... 10 CONTROL TOP POWER TOP POWER BOTTOM CONTROL BOTTOM ...

Страница 11: ... 11 BLOCK DIAGRAM 1 VSC Board ...

Страница 12: ...detail 4 RGB 2 Mode Compatibility Up to SXGA 60Hz See Compatibility Table in Product Specification in detail 2 2 Video Controls 1 RGB Video Controls Contrast Brightness Color Red Color Green Color Blue User Setting Reset Clock Phase Auto Tracking Automatic Clock Phase Optimization 2 AV Video Controls AV1 AV2 S Video Component 1 Component 2 Contrast Brightness Color Level Saturation Tint Hue Sharpn...

Страница 13: ... 13 3 Power ...

Страница 14: ...oltage and Output load the output voltage is watched and feedback to switching part 5 10 through the control circuit 9 BLOCK 2 works as Forward converter method by receiving Input of BLOCK 1 and supplies MAIN DC 24V 12V voltage and the Step Down circuit 8 supplies 18V Also BLOCK 3 works as Flyback converter method by receiving Input of BLOCK 1 and supplies 5V for Stanby Protection circuit is built...

Страница 15: ...MEMO 15 ...

Страница 16: ... 16 EXPLODED VIEW 112 300 400 520 501 530 580 531 420 410 550 551 540 570 943 ...

Страница 17: ...10 MAIN BO 6871VMN637A PCB ASSEMBLY MAIN MF 02HA MW 30LZ10 MAIN BO 530 6871VSN182B PCB ASSEMBLY SUB A V MF 02HA MW 30LZ10 AV BOARD 531 4930V00226E HOLDER AV 540 3141VPN048A CHASSIS ASSEMBLY SMPS MF 02HA LCD30 SWITCH 550 6871VSN181A PCB ASSEMBLY SUB SPK MF 02HA MW 30LZ10 SPK BOAR 551 4930V00224C HOLDER SPK JACK 560 6633VA0004A INVERTER ASSEMBLY 24VOLT 1100VOLT K S KLS300W1 570 6871VSN180A PCB ASSEM...

Страница 18: ...C204 IC205 IC206 IC207 IC208 IC209 IC501 IC502 IC503 IC504 IC505 IC506 IC508 IC509 IC510 IC511 IC601 IC602 IC603 IC604 IC605 IC606 IC701 IC702 IC703 IC704 IC705 IC706 IC707 IC708 IC710 IC801 0IMCRRS001A 0IDS232000A 0IDS170800A 0ISJ111733A 0IMMRSS064A 0IMMRMR006A 0IPH748600D 0IOK825522A 0IKE704200J 0IAL241610A 0IMCRFA008A 0IFA741230A 0IMCRFA008A 0ISJ111733A 0IIT323000E 0IPRPML001A 0IMCRG2001A 0ISS4...

Страница 19: ...01 C510 C523 C525 C527 C529 C531 C533 C535 C537 C540 C542 C576 C586 C588 C590 C594 C598 C602 C605 C612 C615 C621 C630 C631 C634 C639 C642 C646 C654 C661 C669 C676 C677 C678 C679 C682 C683 0CE476SF6DC 0CE476SF6DC 0CE476SF6DC 0CE476SF6DC 0CE476SF6DC 0CE476SF6DC 0CE476SF6DC 0CE476SF6DC 0CE476SF6DC 0CE476SF6DC 181 064P 0CE106SF6DC 0CE107VF6DC 0CE107VF6DC 0CE476SF6DC 0CE476SF6DC 0CE476SF6DC 0CE476SF6DC...

Страница 20: ... A V 2P MONO LOCA NO PART NO DESCRIPTION P102 P103 P104 P501 P502 P507 AR001 AR002 AR003 AR004 AR005 AR006 AR007 AR008 AR201 AR202 AR203 AR204 AR205 AR206 AR207 AR208 AR513 AR514 AR515 AR516 AR517 AR518 AR519 AR520 AR521 AR522 AR523 AR524 AR701 AR702 AR703 AR704 AR705 AR706 R501 R502 R503 R504 SW01 SW001 SW02 SW03 380 363K 6612J00010B 6612TAH002A 6612VJH018A 6612JH003EA 6612BBBHN6A 0RRZVTA001D 0RR...

Страница 21: ...ILTER EMC HH 1M3216 501 FILTER EMC HH 1M3216 501 FILTER EMC HH 1M3216 501 FILTER EMC HH 1M3216 501 FILTER EMC HH 1M3216 501 FILTER EMC BK2125 HS 750 FILTER EMC HH 1M3216 501 FILTER EMC HH 1M3216 501 FILTER EMC HH 1M3216 501 FILTER EMC HH 1M3216 501 FILTER EMC HH 1M3216 501 FILTER EMC HH 1M3216 501 FILTER EMC HH 1M3216 501 FILTER EMC HH 1M3216 501 FILTER EMC HB 1S2012 080JT FILTER EMC HH 1M3216 501...

Страница 22: ......

Страница 23: ......

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