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- 20 -

LOCA. NO           PART NO                                         DESCRIPTION

C685 

C687 

C689 

C690 

C691 

C701 

C703 

C706 

C755 

C756 

C758 

C761 

C762 

C764 

C766 

C773 

C774 

C775 

C776 

C801 

C803 

C805 

C809 

C813 

C815 

C818 

C821 

C826 

C830 

C831 

C836 

C838 

C843 

C845 

C848 

L210 

L302 

L303 

L304 

L612 

L613 

L614 

L615 

L813 

L814 

L815 

L816 

P101 

0CE476VH6DC

0CE476SF6DC

0CE476SF6DC

0CE476SF6DC

0CE335SK6DC

0CE476SF6DC

0CE476SF6DC

0CE476SF6DC

0CE476SF6DC

0CE476SF6DC

0CE476SF6DC

0CE476SF6DC

0CE476SF6DC

0CE476SF6DC

0CE476SF6DC

0CE476SF6DC

0CE476SF6DC

0CE476SF6DC

0CE476SF6DC

0CE476VH6DC

0CE476SF6DC

0CE476SF6DC

0CE477BJ618

0CE476SF6DC

0CK224DF56A

0CE106BF618

0CE108DD618

0CE477DD618

0CK224DF56A

0CE476SF6DC

0CE106BF618

0CE108DD618

0CE477DD618

0CE477BJ618

0CE476SF6DC

0LA0101K119

0LA0472K119

0LA0101K119

0LA0102K119

6140VR0005A

6140VR0005A

6140VR0005A

6140VR0005A

6140VR0001C

6140VR0001C

6140VR0001C

6140VR0001C

6612J00010A

47UF MV 25V 20% R/TP(SMD) SMD                

47UF MVG 16V M SMD R/TP                            

47UF MVG 16V M SMD R/TP                            

47UF MVG 16V M SMD R/TP                            

3.3UF MVG 50V 20% SMD R/TP                       

47UF MVG 16V M SMD R/TP                            

47UF MVG 16V M SMD R/TP                            

47UF MVG 16V M SMD R/TP                            

47UF MVG 16V M SMD R/TP                            

47UF MVG 16V M SMD R/TP                            

47UF MVG 16V M SMD R/TP                            

47UF MVG 16V M SMD R/TP                            

47UF MVG 16V M SMD R/TP                            

47UF MVG 16V M SMD R/TP                            

47UF MVG 16V M SMD R/TP                            

47UF MVG 16V M SMD R/TP                            

47UF MVG 16V M SMD R/TP                            

47UF MVG 16V M SMD R/TP                            

47UF MVG 16V M SMD R/TP                            

47UF MV 25V 20% R/TP(SMD) SMD                

47UF MVG 16V M SMD R/TP                            

47UF MVG 16V M SMD R/TP                            

470UF KME TYPE 35V 20% FL TP 5                

47UF MVG 16V M SMD R/TP                            

220000PF 2012 16V 10% R/TP X7R                 

10UF KME 16V M FL TP5                                  

1000UF STD 10V M FL TP5                              

470UF STD 10V M FL TP5                                

220000PF 2012 16V 10% R/TP X7R                 

47UF MVG 16V M SMD R/TP                            

10UF KME 16V M FL TP5                                  

1000UF STD 10V M FL TP5                              

470UF STD 10V M FL TP5                                

470UF KME TYPE 35V 20% FL TP 5                

47UF MVG 16V M SMD R/TP                            

INDUCTOR,1.0UH K                                          

INDUCTOR,47UH K                                           

INDUCTOR,1.0UH K                                          

INDUCTOR,10UH K                                           

COIL,SLF7045T-150M1R1 TDK 15UF               

COIL,SLF7045T-150M1R1 TDK 15UF               

COIL,SLF7045T-150M1R1 TDK 15UF               

COIL,SLF7045T-150M1R1 TDK 15UF               

COIL,SB1260-470 GET 47UH                            

COIL,SB1260-470 GET 47UH                            

COIL,SB1260-470 GET 47UH                            

COIL,SB1260-470 GET 47UH                            

JACK,RCA PPJ128A-1 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

0RRZVTA001D

0RRZVTA001D

0RRZVTA001D

0RRZVTA001D

0RRZVTA001D

0RRZVTA001D

0RRZVTA001D

0RRZVTA001D

0RRZVTA001D

0RRZVTA001D

0RRZVTA001D

0RRZVTA001D

0RRZVTA001D

0RRZVTA001D

0RRZVTA001D

0RRZVTA001D

0RRZVTA001D

0RRZVTA001D

0RRZVTA001D

0RRZVTA001D

0RRZVTA001D

0RRZVTA001D

0RRZVTA001D

0RRZVTA001D

0RRZVTA001D

0RRZVTA001D

0RRZVTA001D

0RRZVTA001D

0RRZVTA001D

0RRZVTA001D

0RRZVTA001D

0RRZVTA001D

0RRZVTA001D

0RF0111K607

0RF0111K607

0RF0111K607

0RF0111K607

140-315A   

6600VR1004A

140-315A   

140-315A   

JACK,DIN PJ6046G H=8.0 W/O S/W                

JACK,RCA PPJ128A-2 A/V 3P WITH  

JACK,PHONE DC-001 UNITOP DC-001           

JACK,RCA PJ6058C-A A/V 2P MON                 

JACK,RCA UST-AG-013 UGCOM 2P SPK TERMIN

JACK,DIN 440062-1 AMP DVI INTERACED     

22 OHM 1 / 16 W 1608 5%                                 

22 OHM 1 / 16 W 1608 5%                                 

22 OHM 1 / 16 W 1608 5%                                 

22 OHM 1 / 16 W 1608 5%                                 

22 OHM 1 / 16 W 1608 5%                                 

22 OHM 1 / 16 W 1608 5%                                 

22 OHM 1 / 16 W 1608 5%                                 

22 OHM 1 / 16 W 1608 5%                                 

22 OHM 1 / 16 W 1608 5%                                 

22 OHM 1 / 16 W 1608 5%                                 

22 OHM 1 / 16 W 1608 5%                                 

22 OHM 1 / 16 W 1608 5%                                 

22 OHM 1 / 16 W 1608 5%                                 

22 OHM 1 / 16 W 1608 5%                                 

22 OHM 1 / 16 W 1608 5%                                 

22 OHM 1 / 16 W 1608 5%                                 

22 OHM 1 / 16 W 1608 5%                                 

22 OHM 1 / 16 W 1608 5%                                 

22 OHM 1 / 16 W 1608 5%                                 

22 OHM 1 / 16 W 1608 5%                                 

22 OHM 1 / 16 W 1608 5%                                 

22 OHM 1 / 16 W 1608 5%                                 

22 OHM 1 / 16 W 1608 5%                                 

22 OHM 1 / 16 W 1608 5%                                 

22 OHM 1 / 16 W 1608 5%                                 

22 OHM 1 / 16 W 1608 5%                                 

22 OHM 1 / 16 W 1608 5%                                 

22 OHM 1 / 16 W 1608 5%                                 

22 OHM 1 / 16 W 1608 5%                                 

22 OHM 1 / 16 W 1608 5%                                 

22 OHM 1 / 16 W 1608 5%                                 

22 OHM 1 / 16 W 1608 5%                                 

22 OHM 1 / 16 W 1608 5%                                 

22 OHM 1 / 16 W 1608 5%                                 

1.1 OHM 2 W 5.00%                                           

1.1 OHM 2 W 5.00%                                           

1.1 OHM 2 W 5.00%                                           

1.1 OHM 2 W 5.00%                                           

SWITCH,TACT SKHV17910B NON 12V            

SWITCH,TACT SKHMPW 5P CHIP TACT NON  

SWITCH,TACT SKHV17910B NON 12V            

SWITCH,TACT SKHV17910B NON 12V            

JACK

COIL & TRANSFORMER

RESISTOR

SWITCH

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

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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