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LG Electronics LS70 service manual Ch5. Removing and replacing a part

Models: LS70

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Ch5. Removing and replacing a part

4.Remove WLAN Antenna Cable. Press the hook on the both side of LCD with a (-) type screwdriver and remove from the LCD rear panel.

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LG Electronics LS70 service manual Ch5. Removing and replacing a part

Contents

LS70 LG Electronics Service Manual· Fn key combinations · Status indicators · BIOS Flash · BIOS Setup ContentsCh 1. Service information Ch 2. Locations Ch 3. System information · Specification · Model configuration · System Block Diagram„ Strategy for replacing parts FRU-Field Replaceable Units Chapter 1. Service informationCh1. Service information 1-1. Important service informationCh1. Service information 1-2. Safety notices Ch1. Service information 1-3. Safety information „ General safety Ch1. Service information „ Electrical safety · Do not use worn or broken tools and testers Ch1. Service informationCh1. Service information „ Safety inspection guide · When handling ESD-sensitive parts „ Handling devices that are sensitive to electrostatic discharge„ Grounding requirements Ch1. Service informationCh1. Service information 1-4. Laser compliance statement 1-5. Backup Standby RTC battery safety informationDanger Ch1. Service information 1-6. Read this first „ What to do firstImportant Notes The followings are not covered under warranty Ch1. Service informationChapter 2. Locations Ch2. Locations„ Front view Security key hole Kensington Lock Ch2. Locations „ Rear view„ Left view „ Right view„ Specification Chapter 3. System informationCh3. System information Ch3. System information „ System Block DiagramCh3. System information „ Fn key combinations 5. Power Ch3. System information „ Status indicators3. Wireless activity indicator 4. AC PowerCh3. System information „ BIOS Flash Ch3. System information „ How to update flash ROM in Windows Ch3. System information 9. After the restart, make sure the system BIOS is updatedCh3. System information „ BIOS Setup Ch3. System information „ Using the keys Ch3. System information „ Main menu „ Security menu Ch3. System information „ Advanced menuCD-ROM Drive Removable Devices Hard Drive B2 D0 Yukon PXE Ch3. System information „ Boot menu„ Exit menu Load Setup DefaultsChapter 4. Symptom-to-part index Ch4. Symptom-to-part index„ Power system checkout · If the voltage is not correct, replace the AC adapter Ch4. Symptom-to-part index· The Characteristics of the battery pack 1. Self-discharge Ch4. Symptom-to-part index· To check the battery pack, do the following Ch4. Symptom-to-part indexCh4. Symptom-to-part index „ Numeric error codes Symptom / ErrorFRU or action, in sequence Ch4. Symptom-to-part index Symptom / ErrorFRU or action, in sequence Ch4. Symptom-to-part index Symptom / ErrorFRU or action, in sequence Ch4. Symptom-to-part index „ Error message Symptom / ErrorFRU or action, in sequence Ch4. Symptom-to-part index „ LCD-related symptoms Symptom / ErrorFRU or action, in sequence Ch4. Symptom-to-part index „ Indeterminate problems Ch5. Removing and replacing a part Chapter 5. Removing and replacing a part FRUCh5. Removing and replacing a part 1010 Battery Pack Remove the following parts in order before replacing this part Ch5. Removing and replacing a part 1020 Hard Disk DriveRemove the following parts in order before replacing this part Ch5. Removing and replacing a part 1030 Wireless LAN CardRemove the following parts in order before replacing this part Ch5. Removing and replacing a part 1040 KeyboardCh5. Removing and replacing a part 3. Disconnect Keyboard Connector and remove KeyboardRemove the following parts in order before replacing this part Ch5. Removing and replacing a part 1050 RetainerCh5. Removing and replacing a part 3. Disconnect Retainer Connector and remove RetainerRemove the following parts in order before replacing this part Ch5. Removing and replacing a part 1060 Keyboard PlateRemove the following parts in order before replacing this part Ch5. Removing and replacing a part 1070 FAN AssemblyRemove the following parts in order before replacing this part Ch5. Removing and replacing a part 1080 Hinge CoverRemove the following parts in order before replacing this part Ch5. Removing and replacing a part 1090 Display Module3. Remove Display Module Ch5. Removing and replacing a partRemove the following parts in order before replacing this part Ch5. Removing and replacing a part 110 0 Key Deck1SZZBZ4014A SpecificationCh5. Removing and replacing a part FRU NoRemove the following parts in order before replacing this part Ch5. Removing and replacing a part 1110 Optical Disk DriveRemove the following parts in order before replacing this part Ch5. Removing and replacing a part 1120 Audio BoardRemove the following parts in order before replacing this part Ch5. Removing and replacing a part 1130 HDD Cover Block LRemove the following parts in order before replacing this part Ch5. Removing and replacing a part 1140 Hinge Frame LRemove the following parts in order before replacing this part Ch5. Removing and replacing a part 1150 Main BoardCh5. Removing and replacing a part Ch5. Removing and replacing a part Remove the following parts in order before replacing this part Ch5. Removing and replacing a part 1150 S-Video BoardRemove the following parts in order before replacing this part Ch5. Removing and replacing a part 1100 Display ModuleCh5. Removing and replacing a part FRU No SpecificationCh5. Removing and replacing a part 3. Remove 5 screws and disconnect Inverter CableCh5. Removing and replacing a part FRU No SpecificationCh5. Removing and replacing a part 5. Remove 6 screws. Remove LCD from the LCD rear panelCh6. Part lists Chapter 6. Part listsCh6. Part lists Ch6. Part lists Ch6. Part lists 3111B0TS19A Ch6. Part lists3111B0TS18A Ch6. Part lists3850BZ9A87B Ch6. Part listsLG P/N 15.0 EXPLODED VIEWSPECIFICATION Location15.0 EXPLODED VIEW LG P/N SPECIFICATION15.0 EXPLODED VIEW Location15.0 EXPLODED VIEW LG P/N SPECIFICATION15.0 EXPLODED VIEW LocationLG P/N SPECIFICATION15.0 EXPLODED VIEW Location15.0 EXPLODED VIEW LG P/N SPECIFICATION15.0 EXPLODED VIEW LocationLG P/N SPECIFICATION15.0 EXPLODED VIEW Location15.0 EXPLODED VIEW LG P/N SPECIFICATION15.0 EXPLODED VIEW LocationLG P/N SPECIFICATION15.0 EXPLODED VIEW Location15.0 EXPLODED VIEW LG P/N SPECIFICATION15.0 EXPLODED VIEW LocationLG P/N SPECIFICATION15.0 EXPLODED VIEW Location15.0 EXPLODED VIEW LG P/N SPECIFICATION15.0 EXPLODED VIEW Location15.0 EXPLODED VIEW LG P/N SPECIFICATION15.0 EXPLODED VIEW LocationLG P/N SPECIFICATION15.0 EXPLODED VIEW LocationLG P/N SPECIFICATION15.0 EXPLODED VIEW Location15.0 EXPLODED VIEW LG P/N SPECIFICATION15.0 EXPLODED VIEW Location