Related Manuals for LG 29WN600-W
Summary of Contents for LG 29WN600-W
- Page 1 Internal Use Only IPS LED MONITOR SERVICE MANUAL CHASSIS : LM80B MODEL : 29WN600 29WN600-W CAUTION BEFORE SERVICING THE CHASSIS, READ THE SAFETY PRECAUTIONS IN THIS MANUAL. P/NO : MFL62449391(2020.01-REV00)
- Page 2 SERVICING PRECAUTIONS..............4 SPECIFICATIONS..................6 TIMING CHART ..................8 ADJUSTMENT ...................11 BLOCK DIAGRAM..................13 EXPLODED VIEW..................14 ASSEMBLE AND DISASSEMBLE............15 TROUBLE SHOOTING ................20 Copyright © 2017 LG Electronics. Inc. All right reserved. - 2 - LGE Internal Use Only Only for training and service purposes...
- Page 3 CAUTION Please use only a plastic screwdriver to protect yourself from shock hazard during service operation. Copyright © 2017 LG Electronics. Inc. All right reserved. - 3 - LGE Internal Use Only Only for training and service purposes...
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Page 4: Servicing Precautions
Copyright © 2017 LG Electronics. Inc. All right reserved. - 4 - LGE Internal Use Only Only for training and service purposes... - Page 5 CAUTION: Maintain original spacing between the replaced component and adjacent components and the circuit board to prevent excessive component temperatures. Copyright © 2017 LG Electronics. Inc. All right reserved. - 5 - LGE Internal Use Only Only for training and service purposes...
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Page 6: Specification
DC 19V 3.42A,65W Adapter Power (DA-65G19) Checked EAY62990909 (Adapter) Color : White, Weight : 0.439kg Specification EAJ6385030 Checked Applying module list LM290WW2-SSD1 Copyright 2017 LG Electronics. Inc. All right reserved. Only for training and service purposes LGE Internal Use Only - 6 -... - Page 7 7) 6500K : Color Temperature Setting is 6500 K( if it’s not special specification) 8) Clock/Clock Phase : The Best Setting 9) Another Spec.: Product Specification Standard( LG(55)G1-1034 ) 10) Cosmetic Spec. : LCD Module IIS Spec. Copyright 2017 LG Electronics. Inc. All right reserved.
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Page 8: Timing Chart
2720 2560 181.25 2560 x 1080 V(Lines) 59.98 1111 1080 H(Pixels) 83.915 2720 2560 228.25 2560 x 1080 V(Lines) 74.99 1119 1080 Copyright 2017 LG Electronics. Inc. All right reserved. Only for training and service purposes LGE Internal Use Only... - Page 9 Factory support mode Horizontal frequency Vertical frequency (Preset Mode) (KHz) (Hz) 480P 31.5 576P 31.25 720P 37.5 720P 1080P 56.25 1080P 67.5 Copyright 2017 LG Electronics. Inc. All right reserved. Only for training and service purposes LGE Internal Use Only...
- Page 10 75Hz 75Hz HF min (kHz) 30kHz 90kHz 30kHz 90kHz HF max (kHz) 90kHz 90kHz 90kHz 90kHz Clock (MHz) 240MHz 240MHz 240MHz 240MHz Copyright 2017 LG Electronics. Inc. All right reserved. Only for training and service purposes LGE Internal Use Only...
- Page 11 #7) you can see Service Menu at the top left side and you can get information from it. 2. How to update the F/W (refer to Next Page) #1). Connect Mstar Jig to monitor and PC. Copyright 2017 LG Electronics. Inc. All right reserved. Only for training and service purposes LGE Internal Use Only...
- Page 12 *Please make sure that File Area option is selected. #5). After ISP is completed, do factory reset in the OSD main menu. Copyright 2017 LG Electronics. Inc. All right reserved. Only for training and service purposes LGE Internal Use Only - 12 -...
- Page 13 DC Jack (19V) (34inch Only) LED Driver (IC 504) LED Driver (IC 503) From Scaler Audio AMP (IC700) Speaker (P700) Copyright 2017 LG Electronics. Inc. All right reserved. Only for training and service purposes LGE Internal Use Only - 13 -...
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Page 14: Exploded View
It is essential that these special safety parts should be replaced with the same components as recommended in this manual to prevent Shock, Fire, or other Hazards. Do not modify the original design without permission of manufacturer. Copyright 2017 LG Electronics. Inc. All right reserved. Only for training and service purposes LGE Internal Use Only... - Page 15 Disassemble method Place the monitor’s screen face down on a soft cloth. 2 Disassemble the Stand Base with disassemble the screw. Copyright 2017 LG Electronics. Inc. All right reserved. Only for training and service purposes LGE Internal Use Only...
- Page 16 3 disassemble the top cover 4 Remove the screw(2EA) and disassemble stand body. Copyright 2017 LG Electronics. Inc. All right reserved. Only for training and service purposes LGE Internal Use Only...
- Page 17 Disassemble method Copyright 2017 LG Electronics. Inc. All right reserved. Only for training and service purposes LGE Internal Use Only...
- Page 18 6 Remove the tape and cable and speaker and control PCB assy 7 Remove the screw (2ea) and disassemble the PCB assy Copyright 2017 LG Electronics. Inc. All right reserved. Only for training and service purposes LGE Internal Use Only...
- Page 19 Disassemble method 8 Remove the screw (2ea) and disassemble the metal 9 Remove the screw (9ea) and disassemble the Cabinet Copyright 2017 LG Electronics. Inc. All right reserved. Only for training and service purposes LGE Internal Use Only...
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Page 20: Trouble Shooting : No Power
IS IC401 PIN3(3.3V) CHECK IC401 IS IC406 PIN3(1.15V) CHECK IC406 IS IC202 PIN95,PIN96 PULSE CHECK CRYSTAL X200 CHECK IC202 Copyright 2017 LG Electronics. Inc. All right reserved. Only for training and service purposes LGE Internal Use Only - 20 -... - Page 21 2. Trouble in IC202 12MHz CHECK CONNECTION CHECK IC202 PIN3,PIN4 From HDMI to IC202 SCL/SDA Trouble in cable or LCD module Copyright 2017 LG Electronics. Inc. All right reserved. Only for training and service purposes LGE Internal Use Only - 21 -...
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Page 22: Troubleshooting
CHECK PC,PC is going to CHECK the signal input the DPM mode CHECK signal cable CHECK signal cable DET pin connection Trouble in IC202 Copyright 2017 LG Electronics. Inc. All right reserved. Only for training and service purposes LGE Internal Use Only - 22-...