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P/NO : 3828VD0113Q
March,2003
Printed in Korea
e-mail:http://www.LGEservice.com/techsup.html
PLASMA MONITOR
SERVICE MANUAL
CHASSIS : NP-00KB
MODEL : MT/MZ-60PZ12/B/H/V
MODEL :
MT/MZ-60PZ14/B/M/V
CAUTION
BEFORE SERVICING THE CHASSIS,
READ THE SAFETY PRECAUTIONS IN THIS MANUAL.
website:http://biz.LGservice.com
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Table of Contents
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Summary of Contents for LG MZ-60PZ12
- Page 1 PLASMA MONITOR SERVICE MANUAL CHASSIS : NP-00KB MODEL : MT/MZ-60PZ12/B/H/V MODEL : MT/MZ-60PZ14/B/M/V CAUTION BEFORE SERVICING THE CHASSIS, READ THE SAFETY PRECAUTIONS IN THIS MANUAL. March,2003 P/NO : 3828VD0113Q Printed in Korea...
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Page 2: Table Of Contents
CONTENTS Contents ......................... 2 Safety Precautions ....................3 Specifications ..................... 4 Control Descriptions ..................5 Adjustment Instructions ................9 T rouble Shooting ....................11 Block Diagram ....................13 Exploded View ....................16 Exploded View Parts List ................17 Replacement Parts List ................18 SVC. -
Page 3: Safety Precautions
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
SPECIFICA TIONS Note : Specification and others are subject to change without notice for improvement. Video receiving system: RGB Input(PC/DTV) SECAM NTSC-M REsolution H-Freq(hz) V-Freq(hz) Pixel clock Proposed NTSC 4.43 640*350 31.469 70.09 70.09 Input Voltage : AC 110~240V, 50/60Hz(MT-) 640*350 37.861 85.08... -
Page 5: Control Descriptions
CONTROL DESCRIPTIONS <Front Panel> ON/OFF INPUT ON/OFF SELECT VOLUME Main power button Power standby indicator Illuminates red in standby INPUT SELECT Illuminates green when the VOLUME Monitor is switched on INPUT SELECT button Sub power button VOLUME ( ) buttons Remote control sensor - 5 -... - Page 6 <Back Panel> AUDIO (MONO) VIDEO AUDIO COMPONENT(480i/480p) RGB-PC INPUT AV INPUT S-VIDEO AUDIO INPUT RS-232C EXTERNAL SPEAKER (8½) AC INPUT (VGA/SVGA/XGA/SXGA) (DVD INPUT) VIDEO AUDIO AUDIO (MONO) RGB-PC INPUT COMPONENTI(480i/480p) AV INPUT S-VIDEO AUDIO INPUT RS-232C AC INPUT EXTERNAL SPEAKER 8½ (VGA/SVGA/XGA/SXGA) (DVD INPUT) POWER INPUT...
- Page 7 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-60WA20M series AP-60WA10 series (Tilt wall mounting bracket) (Wall mounting bracket) AP-60CA10 series AP-60FA10 series (Ceiling mounting bracket)
- Page 8 VOLUME ( selects a menu item. INPUT SELECT button on the remote control Each press of this button changes POWER STOP P/STILL the mode as below. VCR BUTTONS PLAY Video Component controls a LG video cassette recorder. - 8 -...
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Page 9: Adjustment Instructions
ADJUSTMENT INSTRUCTIONS 1. Application Object (3) Vs Adjustment ¤ Connect pin 9 of P803 to (+) jack of D.M.M. These instructions are applied to all of the PDP monitor, NP- ¤ŁAfter turning the VR804(Vs Adj), voltage of D.M.M 00KB. adjust as same as Vs voltage which indicated on label of panel left/top.(Deviation : ±0.5V) 2. - Page 10 4-3. Adjustment of White Balance ¥ Operate the Zero-calibration of the CAÑ100, then stick sensor to PDP module surface when you adjust. ¥ For manual adjustment, it is also possible by the following sequence. (1) Select WHITE PATTERN of HEAT RUN mode by pressing ADJ button on Remote Control for adjustment then operate HEAT RUN more than 15 minute.
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Page 11: Troubleshooting
TROUBLESHOOTING 1. No Video Abnormal Picture Abnormal Check JAGASM Input PC signal. IC501 Normal Check CXA2101 Check SII150 IC203 IC901 Normal Check ADV7123 Check cable of pin 21 IC406 P901 Normal Check FLI2220 IC404 Normal Check FLI2200 IC403 Normal Check VPC3230 IC201 Normal Check Input jack &... - Page 12 3. No Video Nothing output of image. Abnormal Check Input of AC. Connect plug with the set. (85~225V) Normal Abnormal Check ST-BY LED ON Check AC Line Fuse. Main S/W ON. Normal Abnormal Abnormal Check LED YELLOW Check OPEN with PFC R8301, Replace R8301, R8302, R8303.
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Page 13: Block Diagram
BLOCK DIAGRAM 1. VSC Board - 13 -... - Page 14 VIDEO SCAN CONVERTER EPROM P F C SOUND FAN VSC TINY ST-BY St-by RECTIFIER FILTER 255P Trans Sound CTL Pack Step down RUSH Rush CTL Regulator CONTROL SI-8120S TINY Auxillary Aux. Step down 255P Trans Regulator POWER RL on FLY BACK MODE SI-8050S CONTROL Power...
- Page 15 MEMO - 15 -...
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Page 16: Exploded View
EXPLODED VIEW - 16 -... -
Page 17: Exploded View Parts List
EXPLODED VIEW PARTS LIST Part No. Description 5900V08004A FAN,DC F8025L12B2-RG DONG YANG 80MM 1 6348Q-B034C PDP 60Ó 16:9 1280*720 FOR DND INTE 6348Q-B035B PDP 60Ó 16:9 1280*720 FOR DND INTE 6871QRH015B PWB ASSY,DISPLAY XRRT ASSY 60HD4(X 6871QTH021A PWB ASSY,DISPLAY ZCNT ASSY 60HD4 2 6871QZH018B PWB ASSY,DISPLAY ZSUS ASSY 60HD4(Z_ 6871QTH022A... -
Page 18: Replacement Parts List
REPLACEMENT PARTS LIST LOCA. NO PART NO DESCRIPTION LOCA. NO PART NO DESCRIPTION IC1101 0IMCRAT003A IC,EPM7064STC44-100 ALTERA 44P,QF IC1102 0ISH052100C IC,PQ05RD21 4SIP ST REGULATOR 0IDS162100B IC,DS1621V 8P SOIC ST THERMOSTAT IC8102 0IIR121130A IC,1R2113S 16SOP R/TP H/BRIDGE DR 0IPH743200A IC,74HC32D 14SOP TP QUAD 2-INPUT IC8103 0IRH103392A IC,BA10339FV-E2 SSOP-B14PIN R/TP... - Page 19 LOCA. NO PART NO DESCRIPTION LOCA. NO PART NO DESCRIPTION D610 0DD226239AA DIODE,SWITCHING CHIP KDS226 SOT-23 D8418 0DD414809ED DIODE,1N4148 TA D801 0DZ240009CG DIODE,ZENERS MTZJ24B TP ROHM-K DO34 24V D8419 0DZ120009AF DIODE,ZENERS MTZJ12B TP ROHM-K DO34 12V 5 D802 0DD100009AM DIODE,RECTIFIERSEU1ZV(1) TP SANKEN D8501 0DD100009AP DIODE,RECTIFIERS EG1ZV(1) TP...
- Page 20 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 21 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 22 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 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 24 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 25 MNR-14-E0A-J-101 R OHM 100 OH P803B 6602V39001F CONNECTOR,3.96MM 8P GP390-*P LG PDP AR427 0RRZVTA001A MNR-14-E0A-J-101 R OHM 100 OH P804B 366-921D CONNECTOR,2.5MM 5P GIL-G LG CABLE . AR428 0RRZVTA001A MNR-14-E0A-J-101 R OHM 100 OH P804A 387-A05A CONNECTOR ASSY,5P (L=100) AR501 0RRZVTA001A...
- Page 26 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 27 0RD3301F609 3.3K OHM 1/6 W 5.00% TA52 R8522 0RD1002F609 10K OHM 1/6 W 5.00% TA52 SW001 140-315A SWITCH,TACT SKHV17910B LG C&D NON 12V R8523 0RD1002F609 10K OHM 1/6 W 5.00% TA52 SW002 140-315A SWITCH,TACT SKHV17910B LG C&D NON 12V 56K OHM 1/6 W 1.00% TA52...
- Page 28 RESONATOR,CRYSTAL SX-1SMD SUNNY RADIAL 14.318MHZ FILTER(CIRC),EMC FBMH3216 HM501NT L251 6210VC0006A ACCESSORIES L252 6210VC0006A FILTER(CIRC),EMC FBMH3216 HM501NT L253 6210VC0006A FILTER(CIRC),EMC FBMH3216 HM501NT 3828VA0330A MANUAL,OWNERS NP00KB MZ/T-60PZ14/2 LG EN L320 6210VC0006A FILTER(CIRC),EMC FBMH3216 HM501NT 6710V00067M REMOTE CONTROLLER MT/MZ-60PZ10 FILTER(CIRC),EMC FBMH3216 HM501NT L401 6210VC0006A MISCELLANEOUS L402 6210VC0006A...
- Page 33 PRINTED CIRCUIT BOARD POWER(TOP) MAIN(TOP) POWER(BOTTOM) MAIN(BOTTOM)
- Page 34 POWER MAIN(TOP) CONTROL(TOP) POWER PFC(TOP) POWER VA(TOP) POWER VS(TOP) CONTROL(BOTTOM) POWER VA(BOTTOM) POWER VS(BOTTOM) POWER PFC(BOTTOM) A/V(TOP) POWER S/W(TOP) POWER S/W(BOTTOM) A/V PACK(TOP) A/V(BOTTOM) A/V PACK(BOTTOM) POWER CONTROL(TOP) FAN CONTROL(TOP) POWER MAIN(BOTTOM) POWER CONTROL(BOTTOM) FAN CONTROL(BOTTOM)
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