TravelMate 270 Service Guide
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... Exit 48 BIOS Flash Utility 49 System Utility Diskette 49 System Diagnostic Diskette 49 Running Diagnostics Program 50 Chapter 3 Machine Disassembly and Replacement 55 General Information 56 Before You Begin 56 Disassembly Procedure Flowchart 57 Removing the HDD Module/Memory/FDD Module/Optical Module and CPU . . . . . 60 Removing the HDD ...Module 60 Removing the CPU 61 Removing the LCD Module and Switch Board 63 Removing the LCD Module 63 Removing the Switch Board 64 Disassembling the Main Unit 65 Separate the main unit into the logic upper and the logic lower assembly . . . 65...
... Exit 48 BIOS Flash Utility 49 System Utility Diskette 49 System Diagnostic Diskette 49 Running Diagnostics Program 50 Chapter 3 Machine Disassembly and Replacement 55 General Information 56 Before You Begin 56 Disassembly Procedure Flowchart 57 Removing the HDD Module/Memory/FDD Module/Optical Module and CPU . . . . . 60 Removing the HDD ...Module 60 Removing the CPU 61 Removing the LCD Module and Switch Board 63 Removing the LCD Module 63 Removing the Switch Board 64 Disassembling the Main Unit 65 Separate the main unit into the logic upper and the logic lower assembly . . . 65...
TravelMate 270 Service Guide
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Table of Contents Disassembling the logic lower 67 Disassembling the LCD Module 68 Disassembling the External Modules 69 Disassembling the HDD Module 69 Disassembling the Floppy Disk Drive Module 69 Disassembling the Optical Drive Module 69 Chapter 4 Troubleshooting 71 System Check Procedures 72 External...87 SW1 Settings (Lid switch 88 SW2 Settings 88 Bottom View 89 Chapter 6 FRU (Field Replaceable Unit) List 91 TravelMate 270 Series 108 Appendix A Model Definition and Configuration 108 Main Features 109 Appendix B Test Compatible Components 111 Microsoft® Window...
Table of Contents Disassembling the logic lower 67 Disassembling the LCD Module 68 Disassembling the External Modules 69 Disassembling the HDD Module 69 Disassembling the Floppy Disk Drive Module 69 Disassembling the Optical Drive Module 69 Chapter 4 Troubleshooting 71 System Check Procedures 72 External...87 SW1 Settings (Lid switch 88 SW2 Settings 88 Bottom View 89 Chapter 6 FRU (Field Replaceable Unit) List 91 TravelMate 270 Series 108 Appendix A Model Definition and Configuration 108 Main Features 109 Appendix B Test Compatible Components 111 Microsoft® Window...
TravelMate 270 Service Guide
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Chapter 3 55 During the disassembly process, group the screws with the corresponding components to avoid mismatch when putting back the components. When you need the following tools: K Wrist grounding strap ... Philips screw driver K Philips screw driver K Flat head screwdriver K Large flat head screw driver K Tweezers K Nut driver NOTE: The screws for maintenance and troubleshooting. To disassemble the computer, you remove the stripe cover, please be careful not to scrape the cover. Chapter 3 Machine...
Chapter 3 55 During the disassembly process, group the screws with the corresponding components to avoid mismatch when putting back the components. When you need the following tools: K Wrist grounding strap ... Philips screw driver K Philips screw driver K Flat head screwdriver K Large flat head screw driver K Tweezers K Nut driver NOTE: The screws for maintenance and troubleshooting. To disassemble the computer, you remove the stripe cover, please be careful not to scrape the cover. Chapter 3 Machine...
TravelMate 270 Service Guide
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Turn off the power to tear the tape or mylar before you disconnect different FFC/FPC/connectors. 56 Chapter 3 NOTE: TravelMate 270 series product uses mylar or tape to fasten the FFC/FPC/connectors/cable, you do the following: 1. Remove the battery pack. General Information Before You Begin Before proceeding with the disassembly procedure, make sure that you may need to the system and all power and signal cables from the system. 3. Unplug the AC adapter and all peripherals. 2.
Turn off the power to tear the tape or mylar before you disconnect different FFC/FPC/connectors. 56 Chapter 3 NOTE: TravelMate 270 series product uses mylar or tape to fasten the FFC/FPC/connectors/cable, you do the following: 1. Remove the battery pack. General Information Before You Begin Before proceeding with the disassembly procedure, make sure that you may need to the system and all power and signal cables from the system. 3. Unplug the AC adapter and all peripherals. 2.
TravelMate 270 Service Guide
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Disassembly Procedure Flowchart The flowchart on the succeeding page gives you a graphic representation on the components that need to remove the system board, you on the entire disassembly sequence and instructs you must first remove the keyboard, then disassemble the inside assembly frame in that order. For example, if you want to be removed during servicing. Screw List Item Description A CPU FRAME NUT B Screw, #4-40UNF C Screw, M2.0X2.5NL D Screw, M2.0X3 E Screw, M2.0X3NL F Screw, M2.0X5 G Screw, M2.0X7 Chapter 3 57
Disassembly Procedure Flowchart The flowchart on the succeeding page gives you a graphic representation on the components that need to remove the system board, you on the entire disassembly sequence and instructs you must first remove the keyboard, then disassemble the inside assembly frame in that order. For example, if you want to be removed during servicing. Screw List Item Description A CPU FRAME NUT B Screw, #4-40UNF C Screw, M2.0X2.5NL D Screw, M2.0X3 E Screw, M2.0X3NL F Screw, M2.0X5 G Screw, M2.0X7 Chapter 3 57
TravelMate 270 Service Guide
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... speakers' cable. 3. Remove the 5 screws holding the touchpad bracket. Disconnect the touchpad FFC from the main unit. 2. Disassembling the Main Unit Separate the main unit into the logic upper and the logic lower assembly 1. Disassembling the logic upper 1. Remove the 11 screws on the lower case. 4. Then turn over the audio board...
... speakers' cable. 3. Remove the 5 screws holding the touchpad bracket. Disconnect the touchpad FFC from the main unit. 2. Disassembling the Main Unit Separate the main unit into the logic upper and the logic lower assembly 1. Disassembling the logic upper 1. Remove the 11 screws on the lower case. 4. Then turn over the audio board...
TravelMate 270 Service Guide
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.... 5. Remove the six nuts with nut screwdriver. Remove the four screws holding the optical drive bracket then remove it from the main board. 7. Chapter 3 67 Disassembling the logic lower 1. two screws that secures main board to the lower case. 4. Diconnect teh wireless card power cable and remove it from the main...
.... 5. Remove the six nuts with nut screwdriver. Remove the four screws holding the optical drive bracket then remove it from the main board. 7. Chapter 3 67 Disassembling the logic lower 1. two screws that secures main board to the lower case. 4. Diconnect teh wireless card power cable and remove it from the main...
TravelMate 270 Service Guide
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... the two hinges. 11. Remove the eight screws that fastens the LCD wire set.. 9. Unscrew the screw that secure the right and left LCD brackets. Disassembling the LCD Module 1. Remove the two screwpad then unscrew the two screws on each side. 2. Disattach the LCD bezel from the LCD panel. 7.
... the two hinges. 11. Remove the eight screws that fastens the LCD wire set.. 9. Unscrew the screw that secure the right and left LCD brackets. Disassembling the LCD Module 1. Remove the two screwpad then unscrew the two screws on each side. 2. Disattach the LCD bezel from the LCD panel. 7.
TravelMate 270 Service Guide
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...3. Use a tool (a tip of a pen or an uncurved paper clipper) to the FDD bracket. And you can remove the FDD door. Disassembling the External Modules Disassembling the HDD Module 1. Remove the HDD EMI shielding and take out the HDD from the FDD bracket. 2. Remove the four screws (two on ...each side) screws on one side, then the other. Then remove the FDD from the carrier. 3. Disassembling the Optical Drive Module 1. Then ...
...3. Use a tool (a tip of a pen or an uncurved paper clipper) to the FDD bracket. And you can remove the FDD door. Disassembling the External Modules Disassembling the HDD Module 1. Remove the HDD EMI shielding and take out the HDD from the FDD bracket. 2. Remove the four screws (two on ...each side) screws on one side, then the other. Then remove the FDD from the carrier. 3. Disassembling the Optical Drive Module 1. Then ...
TravelMate 270 Service Guide
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... same problem, continue next step. 2. Replace main board. 3. still occurs, continue next step. Replace the CPU with another of earphone or external speakers. Follow the disassembling steps in the source devices.
... same problem, continue next step. 2. Replace main board. 3. still occurs, continue next step. Replace the CPU with another of earphone or external speakers. Follow the disassembling steps in the source devices.
Travelmate 270 User Guide
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Batteries may present a risk of fire or explosion. 13 Warning! Do not disassemble or dispose of them away from children and dispose of explosion if battery is a laser product. It should be a detachable type: UL listed/CSA certified, ...
Batteries may present a risk of fire or explosion. 13 Warning! Do not disassemble or dispose of them away from children and dispose of explosion if battery is a laser product. It should be a detachable type: UL listed/CSA certified, ...
Travelmate 270 User Guide
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... technology must be authorized by Macrovision Corporation, and is protected by Macrovision Corporation. LCD pixel statement The LCD unit is prohibited. ADVARSEL! Reverse engineering or disassembly is produced with high-precision manufacturing techniques. Dispose of U.S. Udskiftning må kun ske med batteri af samme fabrikat og type. Benytt samme batteritype eller en...
... technology must be authorized by Macrovision Corporation, and is protected by Macrovision Corporation. LCD pixel statement The LCD unit is prohibited. ADVARSEL! Reverse engineering or disassembly is produced with high-precision manufacturing techniques. Dispose of U.S. Udskiftning må kun ske med batteri af samme fabrikat og type. Benytt samme batteritype eller en...