LG MT-42PZ10 Service Manual
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LG MT-42PZ10 Service Manual

LG MT-42PZ10 Service Manual

Pdp monitor, chassis: mp-00mc
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All manuals and user guides at all-guides.com
PDP MONITOR
SERVICE MANUAL
CHASSIS : MP-00MC
MODEL : MT/MZ-42PZ10
CAUTION
BEFORE SERVICING THE CHASSIS,
READ THE SAFETY PRECAUTIONS IN THIS MANUAL.
website:http://biz.LGservice.com
e-mail:http://www.LGEservice.com/techsup.html

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Summary of Contents for LG MT-42PZ10

  • Page 1 All manuals and user guides at all-guides.com website:http://biz.LGservice.com e-mail:http://www.LGEservice.com/techsup.html PDP MONITOR SERVICE MANUAL CHASSIS : MP-00MC MODEL : MT/MZ-42PZ10 CAUTION BEFORE SERVICING THE CHASSIS, READ THE SAFETY PRECAUTIONS IN THIS MANUAL.

  • Page 2: Table Of Contents

    All manuals and user guides at all-guides.com CONTENTS Contents ......................... 2 Safety Precautions ....................3 Specifications ..................... 4 Control Descriptions ..................5 Adjustment Instructions ................8 Block Diagram ....................12 Wiring Diagram ....................14 Exploded View .................... 16,18 Exploded View Parts List ................17,19 Replacement Parts List ................

  • Page 3: Safety Precautions

    All manuals and user guides at all-guides.com SAFETY PRECAUTIONS IMPORT ANT SAFETY NOTICE Many electrical and mechanical parts in this chassis have special safety-related characteristics. These parts are identified by the Schematic Diagram and Replacement Parts List. It is essential that these special safety parts should be replaced with the same components as recommended in this manual to prevent X-RADIATION, Shock, Fire, or other Hazards.

  • Page 4: Specifications

    All manuals and user guides at all-guides.com SPECIFICA TIONS Note : Specification and others are subject to change without notice for improvement. MONITOR RGB/HV Control Signal In/Out(D-Sub 25pin Cable) Video receiving system: Spec. PIn Name PAL BG 0.7Vpp¡ 0.05 VSC-Det SECAM 0.7Vpp¡...

  • Page 5: Control Descriptions

    All manuals and user guides at all-guides.com CONTROLS DESCRIPTION <Front Panel> INPUT VOLUME ON/OFF SELECT MAIN POWER BUTTON REMOTE CONTROL SENSOR INPUT SELECT BUTTON POWER/STANDBY INDICATOR Illuminates red in standby POWER BUTTON Illuminates green when the Monitor is switched on VOLUME ( ) BUTTON - 5 -...
  • Page 6 All manuals and user guides at all-guides.com <Back Panel> COMPONENT (480i/480p) AV INPUT RGB INPUT(VGA/SVGA/XGA) AUDIO INPUT CONTROL AC INPUT EXTERNAL SPEAKER (DVD INPUT) AUDIO <MONO> VIDEO COMPONENT (480i/480p) RGB INPUT(VGA/SVGA/XGA) AV INPUT AUDIO INPUT CONTROL AC INPUT EXTERNAL SPEAKER (DVD INPUT) AUDIO (MONO)
  • Page 7 All manuals and user guides at all-guides.com 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. AP-42WA20M/B AP-42WA10/B (Tilt wall mounting bracket) (Wall mounting bracket) AP-42CA10/B AP-42FA10/B/G/K/S...

  • Page 8: Adjustment Instructions

    All manuals and user guides at all-guides.com ADJUSTMENT INSTRUCTIONS (3) VSC Adjustment 1. Application Object 1) Connect pin 4 of P802 to (+) jack of D.M.M. These instructions are applied to all of the PDP monitor, MP- 2) After turning the VR751(VSC Adj), voltage of D.M.M 00MC.
  • Page 9 All manuals and user guides at all-guides.com 4-3. Adjustment of RGB CUT OFF COLOR (1) Select A/C SRT (cut-off automatic adjustment ) by PDP MONITOR ANALYZER pressing SVC button on Remote Control for adjustment. TYPE; CA-100 (2) Press the VOL + or VOL - button. High Light (3) It displayed all of the black on the screen and then CVBS Signal Input...
  • Page 10 All manuals and user guides at all-guides.com * Output of Power Supply = DC 5V (5) Line SVC-0(Hitrun&W/B Adj.mode)=> VSC EEPROM • H/T RUN:OFF,WHITE,RED,GREEN,BLUE,OFF * Oscilloscope range = set 0.5V/div., 5msec/Div.(using scope) • A/C SRT:Auto Cutoff • R/G/B Fine 16,R/G/B Gain 3,R/G/B Cutoff 100 Multimeter or Oscilloscope (6) Line SVC-1(Phase&Position Adj.mode)=>...
  • Page 11 All manuals and user guides at all-guides.com (10) Option 2 Adj.mode English,French,French,French,French,French, • Select it directly by using Teletext Hold button. French,Arabic(TPU3052) 0:W/O PIP Polish,Cylrillic,SWedish,Czech,Estonia,Estonia, 1:With PIP Estonia,Estonia(TPU3051) I/II save 0:EU Hebrew,Hebrew,Hebrew,Hebrew,Hebrew, 1:NON EU Hebrew,Hebrew,Arabic(TPU3052) TEXT 0:Without TEXT 1:With TEXT English,French,SWedish,Turkish,German, Vol Curve 0:EU Curve...

  • Page 12: Block Diagram

    All manuals and user guides at all-guides.com BLOCK DIAGRAM 1. MONITOR PDP MODULE - 12 -...
  • Page 13 All manuals and user guides at all-guides.com 2. STB Main - 13 -...

  • Page 14: Wiring Diagram

    All manuals and user guides at all-guides.com WIRING DIAGRAM "A" CN804 CN803 CN802 "A" CN805 CN807 P801 P802 CN810 P303 P806B P004A PD501 P005A P006A P003A P007A "A" P007B P304 P004B CONNECTOR 2. P304 LINE FILTER BOARD CONRTOL/ POWER BOARD CN804 CONNECTOR VERTICAL SUPPORTER "A"...
  • Page 15 All manuals and user guides at all-guides.com MEMO - 15 -...

  • Page 16: Exploded View

    All manuals and user guides at all-guides.com EXPLODED VIEW (MONITOR) - 16 -...

  • Page 17: Exploded View Parts List

    SUPPORTER,FILTER SIDE 3790V00281C WINDOW 3790V00279A WINDOW FD42X3 GLASS 3809V00245F BACK COVER ASSEMBLY MZ-42PZ10 AV SEPARATORY 3809V00245C BACK COVER ASSEMBLY MT-42PZ10 AV SEPARATORY 3300V00096E PLATE AV ASSY DARK 6871VMM719A PWB ASSY,MAIN VSC MZ-42 6871VMM811A PWB ASSY,MAIN VSC MT-42 3501V00053A BOARD ASSY,EMI FILTER...
  • Page 18 All manuals and user guides at all-guides.com EXPLODED VIEW (SET TOP BOX) - 18 -...
  • Page 19 All manuals and user guides at all-guides.com EXPLODED VIEW PARTS LIST Part No. Description 174-322G POWER CORD VDE 2400MM HOUSING BLAC 3110V00101B CASE ASSY BOTTOM 5020V00443A BUTTON,CONTROL 4KEY 5020V00448A BUTTON,CONTROL 4KEY 3720V00079A PANEL,FRONT 3720V00080B PANEL,CONTROL 320-062H SPRING,COIL 5020V00444B BUTTON,POWER 3110V00102A CASE ASSY TOP 3110V00111D CASE REAR ASSY...

  • Page 20: Replacement Parts List

    D603 IC001 0IZZVA0021A IC,CXP750010 64 BK MZ-42PZ10 VSC D605 0DD184009AA DIODE,SWITCHING KDS184S CHIP 85V 300MA “ 0IZZVA0021B IC,CXP750010 64 BK MT-42PZ10 VSC D606 0DD184009AA DIODE,SWITCHING KDS184S CHIP 85V 300MA IC002 0IAL241600B IC,AT24C16-10PC 8D EEPROM 16K LD001 0DL200000CA LED,SAM5670(DL-2LRG) BK Y-GREEN -...
  • Page 21 100UF STD 16V M FL TP5 6630GL00181 CONNECTOR,WSB036A1A3B1B MTS-KOREA 36P 2. 10UF STD 16V M FL TP5 C601 0CE106DF618 P002A 366-932E CONNECTOR,2.5MM 6P GIL-G LG CABLE S 0CE106DF618 10UF STD 16V M FL TP5 366-921F C602 P004A CONNECTOR,2.5MM 7P GIL-G LG CABLE . C603 0CE104DK618 0.1000UF STD 50V M FL TP5...
  • Page 22 All manuals and user guides at all-guides.com For Capacitor & Resistors, CC, CX, CK, CN : Ceramic RD : Carbon Film the charactors at 2nd and 3rd CQ : Polyestor RS : Metal Oxide Film digit in the P/No. means as CE : Electrolytic RN : Metal Film follows;...
  • Page 23 RESONATOR,CRYSTAL SUNNY RADIAL 20.250MHZ 3 X301 6202VDT002B RESONATOR,CRYSTAL SUNNY RADIAL 14.318MHZ X401 6202VDT002B RESONATOR,CRYSTAL SUNNY RADIAL 14.318MHZ ACCESSORIES 3828VA0293A MANUAL,OWNERS MP00MC PLASMAMT/MZ42 AV LG 6710V00067G REMOTE CONTROLLER MISCELLANEOUS 6210VH0004B FILTER,EMC ZCAT1518-0730-M-K TDK 22*18*07 6851V00010C CABLE ASSY,LM295B 20P SCART TO RCA3P CAB 6410VBH003B...
  • Page 24 All manuals and user guides at all-guides.com REPLACEMENT PARTS LIST(SET TOP BOX) LOCA. NO PART NO DESCRIPTION LOCA. NO PART NO DESCRIPTION 0DD226239AA DIODE,SWITCHING CHIP KDS226 SOT-23 DDX001 DD002 0DD226239AA DIODE,SWITCHING CHIP KDS226 SOT-23 ICX001 0IPH741400E IC,74HC14D 14SOP TP SHITTER TRIGG DDX002 0DD226239AA DIODE,SWITCHING CHIP KDS226 SOT-23...
  • Page 25 All manuals and user guides at all-guides.com LOCA. NO PART NO DESCRIPTION LOCA. NO PART NO DESCRIPTION 0DD226239AA DIODE,SWITCHING CHIP KDS226 SOT-23 0TR387500AA TR,CHIP 2SC3875S(ALY) KEC DD702 Q301 DD703 0DD226239AA DIODE,SWITCHING CHIP KDS226 SOT-23 Q302 0TR387500AA TR,CHIP 2SC3875S(ALY) KEC DD704 0DD226239AA DIODE,SWITCHING CHIP KDS226 SOT-23 Q303...
  • Page 26 All manuals and user guides at all-guides.com LOCA. NO PART NO DESCRIPTION LOCA. NO PART NO DESCRIPTION 0CE477DD618 470UF STD 10V M FL TP5 0CE107DF618 100UF STD 16V M FL TP5 C023 C380 C027 0CE477DD618 470UF STD 10V M FL TP5 C381 0CE477DD618 470UF STD 10V M FL TP5...
  • Page 27 All manuals and user guides at all-guides.com LOCA. NO PART NO DESCRIPTION LOCA. NO PART NO DESCRIPTION 0CE107SF6DC 100UF MVG 16V M SMD R/TP 0CE107SF6DC 100UF MVG 16V M SMD R/TP C763 CX046 C764 0CE107SF6DC 100UF MVG 16V M SMD R/TP CX060 0CE476SF6DC 47UF MVG 16V M SMD R/TP...
  • Page 28 All manuals and user guides at all-guides.com LOCA. NO PART NO DESCRIPTION LOCA. NO PART NO DESCRIPTION 0LA0102K119 INDUCTOR,10UH K 0RD1001F609 1K OHM 1/6 W 5.00% TA52 LX014 RF06 LX015 0LA0102K119 INDUCTOR,10UH K RF07 0RD1001F609 1K OHM 1/6 W 5.00% TA52 LX016 0LA0102K119 INDUCTOR,10UH K...
  • Page 29 RESONATOR,CRYSTAL SUNNY RADIAL 20.250MHZ 3 X501 6202VDB007B RESONATOR,CRYSTAL SUNNY RADIAL 20.250MHZ 3 X601 156-A02M RESONATOR,CRYSTAL KJE RADIAL 18.432MHZ 30P ACCESSORIES 3828VA0292A MANUAL,OWNERS MP00MB/C PDP TUNER/WO AV LG EN MISCELLANEOUS 5006V00001A CAP,MAIN2 . V-0 GRADE VARISTOR COV TU101 6700VPF005D TUNER,TAEC-G023D 164-003K VA801S...
  • Page 30 All manuals and user guides at all-guides.com P/NO:3854VA0082A-S1(1/2)
  • Page 31 All manuals and user guides at all-guides.com POWER P/No : 3854VA0082A-S1(2/ 2001.8.25...
  • Page 32 All manuals and user guides at all-guides.com P/NO:3854VA0082A-S2(1/2) 2001.08.25...
  • Page 33 All manuals and user guides at all-guides.com PRINTED CIRCUIT BOARD STB POWER MONITOR MAIN(TOP) MONITOR MAIN(BOTTOM) SPK(TOP) SPK(BOTTOM) STB MAIN(TOP) STB MAIN(BOTTOM) STB AV(TOP) AV PACK(TOP) STB AV(BOTTOM) AV PACK(BOTTOM) MONITOR POWER-SW STB CONTROL(TOP) STB CONTROL(BOTTOM) MONITOR LOCAL KEY P/N: 3854VA0082A-S3 2001.08.28...
  • Page 34 All manuals and user guides at all-guides.com P/No : 3854VA0082A-S2(2/2) 2001.08.25...

  • Page 35: Svc. Sheet

    All manuals and user guides at all-guides.com SVC. SHEET : 3854V A0082A-S1 3854V A0082A-S2 3854V A0082A-S3...
  • Page 36 All manuals and user guides at all-guides.com Dec.,2001 P/NO : 3828VD0093A Printed in Korea...

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