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LG MT-60PZ10, Service Manual

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LG MT-60PZ10 Service Manual Download Page 2

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CONTENTS

Contents ................................................................................................................. 2

Safety Precautions  ............................................................................................3

Specifications ..................................................................................................... 4

Control Descriptions ........................................................................................ 5

Adjustment Instructions  ............................................................................... 9

Trouble Shooting  ............................................................................................... 11

Block Diagram .................................................................................................... 13

Wiring Diagram .................................................................................................. 15

Exploded View  .................................................................................................. 16

Exploded View Parts List ..............................................................................17

Replacement Parts List ................................................................................ 18

SVC. Sheet  ................................................................................................................

Summary of Contents for MT-60PZ10

Page 1: ...NITOR SERVICE MANUAL CAUTION BEFORE SERVICING THE CHASSIS READ THE SAFETY PRECAUTIONS IN THIS MANUAL CHASSIS NP 00KA MODEL MT MZ 60PZ10 website http biz LGservice com e mail http www LGEservice com techsup html ...

Page 2: ... Safety Precautions 3 Specifications 4 Control Descriptions 5 Adjustment Instructions 9 T rouble Shooting 11 Block Diagram 13 Wiring Diagram 15 Exploded View 16 Exploded View Parts List 17 Replacement Parts List 18 SVC Sheet ...

Page 3: ...h c o n n e c P l a o h m o h m a n t e n n a I f t h m e a W h e n t h e r e a A n o t h r e c e i Leakage Current Hot Check S e e P l u g Do not use a line Isolation Transformer during this check C o n n e c b e t w e e n a a M e a v o l t m R e v e r s e p v o l t a v o l t a c I n c p o s s r e p a Leakage Current Hot Check circuit 1 5 Kohm 10W To Instrument s exposed METALLIC PARTS Good Earth...

Page 4: ...O Video receiving system P A L S E C A M N T S C M N T S C 4 4 3 O Input Voltage A C 1 1 0 2 4 0 V 5 0 6 0 H z M T U n R P r o Component Video Input RGB Input PC DTV PC R Pixel clock P r o R H Freq Khz V Freq hz Pixel clock P r o DTV ...

Page 5: ...SELECT VOLUME INPUT SELECT VOLUME Front Panel Main power button INPUT SELECT button Sub power button VOLUME F F G G buttons Power standby indicator Illuminates red in standby Illuminates green when the Monitor is switched on Remote control sensor ...

Page 6: ... MONO R L AV INPUT R AUDIO INPUT S VIDEO EXTERNAL SPEAKER 8Ω R L AC INPUT L AUDIO VIDEO Y PB PR DVD INPUT RGB PC INPUT VGA SVGA XGA SXGA COMPONENT 480i 480p DVD INPUT RGB PC INPUT VGA SVGA XGA SXGA Back Panel AV INPUT COMPONENT 480i 480p DVD INPUT sockets EXTERNAL SPEAKER 8Ω knobs RGB PC INPUT VGA SVGA XGA SXGA AUDIO INPUT sockets ...

Page 7: ...er stand AP 60SA10F Floor type speaker stand Video cables Audio cables AP 60WA20M Tilt wall mounting bracket AP 60WA10 Wall mounting bracket Optional Extras Optional extras can be changed or modified for quality improvement without any notification new optional extras can be added Contract your dealer for buying these items ...

Page 8: ...U MUTE OK VOL POWER STOP PLAY FF REC REW P STILL VOL POSITION POWER SLEEP PSM ARC PIP PIP INPUT MENU OK VCR BUTTONS controls a LG video cassette recorder VOLUME F F G G INPUT SELECT SSM STILL POSITION D D E E selects a menu item MUTE switches the sound on or off TWIN PICTURE INPUT SELECT button on the remote control Each press of this button changes the mode as below Component Video RGB ...

Page 9: ...e may be occur in the black level part of the screen 3 POWER PCB Assy Voltage Adjustment Replace PDP Module or Power Board adjust certainly Power PCB Assy Voltage 3 1 Test Equipment D M M 1EA 3 2 Connection Diagram for Measuring Refer to Fig 1 3 3 Adjustment Method 1 PFC Adjustment After receiving 100 white pattern HEAT RUN ŁConnect TP PFC and TP PFC GND to D M M ØTurning VR801 adjustment is 380V ...

Page 10: ...er Adjustment Mode After select the G cut and B cut press the VOL Key and adjust it until color coordination becomes R cut fixation color coordination X 0 280 0 005 Y 0 310 0 005 color temperature 8 800cK 500cK 4 To adjust High Light stick sensor to 2th pattern White select the W B by pressing ADJ button on Remote Control for adjustment and press the VOL button enter Adjustment Mode After select t...

Page 11: ...101 IC203 Normal Check ADV7123 IC406 Check JAGASM IC501 Check SII150 IC901 Check cable of pin 21 P901 Normal Check FLI2220 IC404 Normal Check FLI2200 IC403 Normal Check VPC3230 IC201 Normal Check Input jack Connector Check connector speaker to set Check MSP3401 IC601 Check LA4282 IC603 Check Input Jack ...

Page 12: ...1 R8302 R8303 Abnormal Replace R8301 R8302 R8303 Abnormal Check output of 5V MONI 5V CTL Abnormal Replace CTRL PACK Check operation of FAN Check CRTL Pack VS On Normal Normal Check OPEN with R8538 R8539 8540 Normal Check normal operation with VS VA PACK Normal Check a connective condition and various connector Check a connective condition of power cable Check voltage of sound terminal Check Open w...

Page 13: ...ed Mixed Signal Flat Panel Display Processor SII150 TMDS TX 21P FLI2200 Deinterlace FLI2220 Enhancer CXA2101Q Color control Video SW base band signal RGB signal processing video switching EPM7064 Gen Clamp SPK OUT MEMORY 4M BYTE S VIDEO MEMORY 8M BYTE PC DTV ADV7123 DTV_R G B V H PC_V H R G B H V PC_R G B STB_R G B H V Audio_R L LA4282 Audio AMP Audio_R L Audio_R L CVBS DTV_Y Pb Pr STB_Y Pb Pr Y U...

Page 14: ...el Ctl 5V Panel Drive 5V Sound 30V VSC 16V VSC 12V VSC 6V Step down Regulator SI 8120S Step down Regulator SI 8050S PANEL VIDEO SCAN CONVERTER Zero Current Resonant Mode Power FET 2sk2837 UC 3863 Resonant power supply mode IR 2113S High speed power FET driver UC 3863 Resonant power supply mode IR 2113S High speed power FET driver Power FET 2sk2837 VS 170 185 VA 72 80 SOUND FAN VSC ADRESS SUSTAIN D...

Page 15: ... 15 P805A P804A P8012 P806A P601A P8011 P1 P806B P8013 P601A P200 P901 P808B P802 P801 P804B P807A P1720 P102 P002B P808A P806A P803A P803B P840A P001B P801 P830A CN1 CN2 Wiring Diagram ...

Page 16: ... 16 EXPLODED VIEW 305 300 310 550 620 560 101 331 400 401 520 540 301 306 303 330 590 201 202 203 204 205 206 213 201 208 209 210 205 212 600 610 530 580 214 302 304 306 154 152 161 162 151 153 161 162 ...

Page 17: ...SSY HAND INSERT B21 2 LAYER CENTER TOP 213 6871QCP009A PWB PCB ASSEMBLY CTRL ASSY SMD TOP INSERT B21 2LAYER 245 X 329 214 6871QPH001A PWB PCB ASSEMBLY DCDC ASSY HAND INSERT B MODEL 300 3091V00352A CABINET ASSEMBLY MJ 60PZ12V STEREO NP00KB SET 301 4980V00142A SUPPORTER FILTER AL5052 NONE 302 4980V00142B SUPPORTER FILTER AL5052 NONE 303 4980V00143B SUPPORTER FILTER AL5052 NONE 304 4980V00143A SUPPOR...

Page 18: ...EC CHIP 2SA1504S ASY KEC LOCA NO PART NO DESCRIPTION IC101 IC102 IC103 IC104 IC201 IC202 IC203 IC204 IC205 IC402 IC403 IC404 IC406 IC501 IC502 IC503 IC601 IC602 IC603 IC8806 IC604 IC605 IC701 IC702 IC703 IC704 IC706 IC707 IC708 IC709 IC710 IC801 IC802 IC803 IC804 IC806 IC807 IC808 IC901 IC1001 IC1002 IC1003 IC1101 IC1102 IC8102 IC8103 IC8104 0IAL242110A 0IMCRMI006A 0ISH052100C 0IMO741230E 0IIT3230...

Page 19: ...RECTIFIER IRFPS3 2SK2837 BK TOSHIBA 500V 20A TO 2SK2837 BK TOSHIBA 500V 20A TO KTC3227 Y TP KTC1627A KEC 2SK2837 BK TOSHIBA 500V 20A TO 2SK2837 BK TOSHIBA 500V 20A TO 2SK2837 BK TOSHIBA 500V 20A TO LOCA NO PART NO DESCRIPTION Q8505 Q8601 Q8602 Q8604 Q8605 Q8606 Q8607 Q8608 Q8801 Q8802 Q8803 Q8900 Q8901 Q8902 Q8903 Q8904 Q8905 Q8906 Q8907 Q8908 Q8909 D101 D102 D103 D104 D105 D106 D250 D251 D252 D40...

Page 20: ...ERS MTZJ12B LOCA NO PART NO DESCRIPTION D8509 D8510 D8511 D8515 D8601 D8602 D8604 D8605 D8801 D8802 D8803 D8804 D8811 D8812 D8813 D8814 D8815 D8816 D8818 D8819 D8820 D8821 D8822 D8900 D8901 D8903 D8904 D8907 LD001 LD801 LD802 LD803 ZD101 ZD101 ZD102 ZD102 ZD8902 ZD8906 ZD8908 C001 C002 C109 C111 C113 C115 C116 C119 C122 C125 C131 0DR240000BA 0DZ680009BB 0DZ610009AA 0DD414809ED 0DZ620009BB 0DR01100...

Page 21: ...MVG 16V 20 LOCA NO PART NO DESCRIPTION C601 C602 C604 C609 C610 C611 C612 C614 C616 C626 C627 C630 C631 C640 C641 C643 C644 C647 C651 C652 C653 C653 C654 C654 C655 C655 C656 C656 C658 C659 C659 C660 C660 C661 C662 C699 C709 C711 C715 C717 C718 C720 C801 C802 C804 C806 C809 C810 C811 C813 C814 C815 0CE476SF6DC 0CE476SF6DC 0CE106SF6DC 0CE107SF6DC 0CE106SF6DC 0CE106SF6DC 0CE335SK6DC 0CE106SF6DC 0CE10...

Page 22: ...PTION C8207 C8208 C8209 C8210 C8211 C8212 C8213 C8214 C8215 C8216 C8217 C8218 C8219 C8221 C8222 C8225 C8301 C8302 C8303 C8304 C8305 C8306 C8307 C8308 C8309 C8311 C8312 C8313 C8314 C8315 C8316 C8317 C8318 C8319 C8320 C8321 C8322 C8327 C8328 C8329 C8330 C8331 C8332 C8333 C8336 C8401 C8402 C8404 C8407 C8409 C8410 C8411 0CE226BV611 0CK1040K945 181 033E 0CE477BH618 0CK1040K945 0CE108BF618 181 091B 181 ...

Page 23: ...1 T8202 T8301 T8302 T8401 T8501 T8502 T8503 T8801 P001B P002B P003A P101 P804A P805A P806A P807A P808A AR201 0CE106DK618 0CE107BH618 0CE336DH618 0FS1502B67B 131 098B 6612VLH002A 380 363G 131 096E 380 389N 380 389P 6612VJH018A 0LA0102K119 6140VB0004B 6140VB0004B 6140VB0004B 6140VB0004B 150 C02F 150 C02F 150 C04J 150 C04J 150 C02F 150 C02F 6170VZ0005B 6170VZ0005B 150 C02F 6170VS0001C 151 D05D 6170VG...

Page 24: ...M 100 OH MNR 14 E0A J 101 R OHM 100 OH MNR 14 E0A J 101 R OHM 100 OH MNR 14 E0A J 101 R OHM 100 OH MNR 14 E0A J 101 R OHM 100 OH MNR 14 E0A J 101 R OHM 100 OH MNR 14 E0A J 101 R OHM 100 OH LOCA NO PART NO DESCRIPTION AR522 AR523 AR524 AR525 AR526 AR527 AR528 AR529 AR530 AR531 AR532 AR533 AR534 AR535 AR701 AR702 AR703 AR704 AR705 AR706 D8309 D8310 R006 R007 R101 R102 R623 R624 R627 R628 R655 R656 R...

Page 25: ... OHM 1 2 W 5 00 LOCA NO PART NO DESCRIPTION R8508 R8509 R8510 R8514 R8516 R8517 R8518 R8519 R8522 R8523 R8524 R8525 R8526 R8527 R8528 R8529 R8530 R8531 R8532 R8533 R8536 R8538 R8539 R8540 R8541 R8542 R8543 R8544 R8545 R8801 R8802 R8803 R8804 R8805 R8806 R8807 R8808 R8814 R8815 R8816 R8816 R8817 R8817 R8818 R8819 R8820 R8820 R8823 R8824 R8825 R8826 R8827 0RS0472H609 0RS0102H609 0RS0472H609 0RD1002F...

Page 26: ...ER CIRC EMC FBMH3216 HM501NT FILTER CIRC EMC FBMH3216 HM501NT FILTER CIRC EMC FBMH3216 HM501NT FILTER CIRC EMC FBMH3216 HM501NT FILTER CIRC EMC FBMH3216 HM501NT LOCA NO PART NO DESCRIPTION L805 L806 L809 L810 L811 L812 L815 L901 L902 L903 L1001 L1002 L1003 L1101 L1720 L8301 L8302 L8303 L8305 L8306 L8401 L8801 L8802 GND1 GND2 HOLDER HOLDER IC709 PA001 RL8301 RL8302 TY8501 VA8301 VA8302 X201 X601 X7...

Page 27: ...PRINTED CIRCUIT BOARD MAIN TOP MAIN BOTTOM POWER TOP POWER BOTTOM ...

Page 28: ...WER MAIN TOP CONTROL TOP POWER PFC TOP POWER VA TOP POWER VS TOP POWER CONTROL TOP POWER CONTROL BOTTOM POWER VS BOTTOM POWER VA BOTTOM POWER PFC BOTTOM A V TOP A V BOTTOM CONTROL BOTTOM POWER MAIN BOTTOM ...

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Page 37: ...Aug 2001 Printed in Korea P NO 3828VD0070L ...

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