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SERVICE MANUAL
Product Type:
Manual Part#: 923-03464
Chassis:
Product Year:
Service Manual is a part the Service Kit. Manual is to remain with Service Kit.
Made/Printed
in the U.S.A. R1
PLASMA
PDP 60"
2001
CONTENTS
OVERVIEW ........................................................ 5
TROUBLESHOOTING ............................................. 8
SERVICING ...................................................... 12
PARTS ............................................................ 16
DIAGRAMS ...................................................... 17
Published by Technical Publications
LG & Zenith Electronics Corporation
P.O. Box 240007
Huntsville, Alabama 35824
Copyright
October 2001 by LG & Zenith Electronics Corporation
Model Series:
DPDP60
MU60PZ10B
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Summary of Contents for LG DPDP60
- Page 1 TROUBLESHOOTING ..........8 SERVICING ............12 PARTS ............16 DIAGRAMS ............17 Published by Technical Publications LG & Zenith Electronics Corporation P.O. Box 240007 Huntsville, Alabama 35824 Copyright October 2001 by LG & Zenith Electronics Corporation Made/Printed in the U.S.A. R1...
- Page 2 PRODUCT SAFETY GUIDELINES IMPORTANT SAFETY NOTICE A.C. Voltmeter This manual was prepared for use only by properly trained audio-visual service technicians. When servicing this product, under no circumstances should the original design be modified or altered without permission from Zenith Electronics Corporation.
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Page 3: Table Of Contents
TABLE OF CONTENTS OVERVIEW ............5 SPECIFICATIONS ..........5 CONNECTIONS/CONTROLS ........6 REMOTE ............7 TROUBLESHOOTING ........... 8 NO POWER ............. 8 ABNORMAL PICTURE ........8 NO SOUND ........... 11 ADJUSTMENT INSTRUCTIONS ......10 PRECAUTIONS ..........10 VOLTAGE ADJUSTMENTS ......... 10 RGB CUTOFF .......... -
Page 5: Overview
Overview OVERVIEW GENERAL INFO SPECIFICATIONS Screen Size 60 in/132 cm diagonal Aspect Ratio 16:9 (width:height) Resolution 1280 x 720 pixels Peak Brightness 180cd/m (with 45%filter) Contrast Ratio 330:1(Dark Room) Viewing Angle 160° horizontally and vertically Displayable Colors 16.77 million Weight 154.3 lbs(MNT), 66.8 lbs(D/Stand), 5.5lbs(Spk.)x2 Life Approx. - Page 6 OVERVIEW FRONT Input Select Sub Power INPUT VOLUME ON/OFF SELECT Remote Control Sensor Volume Main power button BACK S -Video ½ AC INPUT S-Video Audio Inputs PDP 60” - OVERVIEW...
- Page 7 Use the arrows to navigate menus and Selects next channel in TV’s memory press the center to select. or scrolls up/down in GUIDE Plus+ Gold. down VOLUME UP/DOWN Increases/decreases the sound level. Zenith Remote Part# 6710V00042H LG Remote Part# 6710V00042K PDP 60” - OVERVIEW...
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Page 8: Troubleshooting
SERVICING TROUBLESHOOTING NO POWER Is 5V ST-BY present on P805A pin 3? Replace Primary Supply Is 24V present on P806A pin 1? Replace Primary Supply Is 380V present on TP1? Is 12V present on P807B pin2? Replace Switch Mode Power Supply Is 17V present on P803B pin 1? Is 25V present on P8011 pin 1? Is 75V present on P8012 pin 1? -
Page 9: Servicing
SERVICING TROUBLESHOOTING ABNORMAL PICTURE Doe the unit have raster? Is 25V present on CN1 pin 1of DC/DC Converter? Is 75V present on CN2 pin 1of DC/DC Converter? Is 180V present on CN2 pin 6 of DC/DC Converter? Is 15V present on CN7 pin 7? Unload source (CN7). - Page 10 SERVICING From Page 9 Distorted video Test voltages on P805 on the Scann Converter. Check P806B pin 1 is 24V present? 12V pin 2,5,6. 5V pin 10. Are any supply voltages missing or low? Replace Switch Mode Power Supply and Video Is +180V present on CN3 on DC/DC Converter Scann Converter.
- Page 11 SERVICING TROUBLESHOOTING NO AUDIO Is 12V present on P805 pin 2? Replace Switch Mode Power Supply Is 5V present on P805 pin 10? Is P601A and P102 seeted well? Replace Video Scann Converter PDP 60” - SERVICING...
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Page 12: Parts
SERVICING 1. Application Object adjustment as same as Va voltage which on label of These instructions are applied to all of the PDP moni- panel right/bottom.(Deviation : ±0.5V) tor, NP-00KA. (3) Vs Adjustment 2. Notes Connect pin 9 of P803 to (+) jack of D.M.M. (1) Because this is not a hot chassis, it is not neces- After turning the VR804(Vs Adj), voltage of D.M.M sary to use an isolation transformer. -
Page 13: Color Temperature
SERVICING 4-3. Adjustment of White Balance 4. Select STB CXA2101 by pressing SVC,ADJUST button 1. Zero-calibrate the CAN100, then stick the sensor to on Remote Control for adjustment. the PDP module surface when you adjust. 5. To adjust Low Light, stick the sensor to 9th 2. -
Page 14: Service Menu
SERVICING SERVICE MENU 5. The REMOCOM line item should be highlighted at this time, using the manual volume control buttons, sim- Service Menu Adjustments for Plasma Display ply toggle the setting to indicate Zenith. The op- Once the Main Video Scan Converter module is installed, tion code should now indicate “2”. - Page 15 SERVICING Example below is in NTSC mode. 10. These are for warm up of the unit as well as testing for defects. This function will also remove minor burn- The values are different for DTV mode: in on the display. DO NOT USE FOR SETTING RGB DRIVES.
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Page 16: Parts
FUSE,SLOW BLOW F8302 131-098B FUSE,SLOW BLOW F8302 131-098B FUSE,SLOW BLOW L8811 131-096E FUSE,FAST BLOW L8811 131-096E FUSE,FAST BLOW PA001 6710V00042K LG REMOTE CONTROLLER RECEIVER PA001 6710V00042H ZENITH REMOTE CONTROLLER RECEIVER NSP = NON STOCKED PART PDP 60” - MODEL PARTS... -
Page 19: Diagrams
DPDP60 Exploded View PART_DESC 5900V08001A FAN,DC 6871VSN172C X-TOP RIGHT 6871VSN172J Z-TOP RIGHT 6871VSN172L Z-CENTER RIGHT 6871VSN172K Z-LOWER RIGHT 6871VSN172B X-LOWER RIGHT BOTTOM 6871VSN172E X-LOWER CENTER BOTTOM 6871VSN172C X-LOWER LEFT BOTTOM 6871VSN172H Y-LOWER LEFT 6871VSN172F Y-DRIVE AMP. 6871VSN172G Y-TOP LEFT 6871VSN172B... -
Page 20: Interconnect
DPDP60 Interconnect 1. GND 2. 12V 3. GND 4. GND VA ADJ 1. 5VA 5. 12V 1. 25V 2. 5VA 6. 12V 2. 25V P200 3. 5VA 3. GND 7. GND 4. 5VA 8. GND 4. GND 1. 5VA 9. GND 2. - Page 21 DPDP60 Module Layout SMPS 6871VPM054A System Control PCB Assy 6871VSN172A DC to DC Converter 6871VSN172L A/C Line Filter/ Primary Supply Main Video 6871VPM052A Scan Converter 6871VMM693C DPDP40 - DIAGRAMS PV153 - 923-03458...
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Page 22: Block Diagrams
DPDP60 Block Diagrams VSC BOARD BLOCK DIAGRAM POWER BOARD BLOCK DIAGRAM H ,V P C_V ,H S T B _Y, P b,P r DT V_R, G,B ,V,H R, G,B P IP _Y ,U ,V H ,V R ,G, B 5 V moni... - Page 23 DPDP60 Video Scan Converter BOTTOM DPDP40 - DIAGRAMS PV153 - 923-03458...
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Page 24: Ac Line Filter / Primary Supply
DPDP60 AC Line Filter / Primary Supply BOTTOM PV153 - 923-03458 DPDP40 - DIAGRAMS... - Page 25 DPDP60 Swtich Mode Power Supply BOTTOM DPDP40 - DIAGRAMS PV153 - 923-03458...