Acer Aspire 7740, Aspire 7740G Notebook Series Service Guide
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... Windows Keys 11 Special Key (only for certain models 11 Windows Mobility Center 12 Using the System Utilities 13 Acer GridVista (dual-display compatible 13 Hardware Specifications and Configurations 15 System Utilities 23 BIOS Setup Utility 23 Navigating the...33 BIOS Flash Utility 34 Remove HDD Password 35 Machine Disassembly and Replacement 37 Disassembly Requirements 37 General Information 38 Pre-disassembly Instructions 38 Disassembly Process 38 External Module Disassembly Process 39 External Modules Disassembly Flowchart 39 Removing the Battery Pack 40 Removing the ...
... Windows Keys 11 Special Key (only for certain models 11 Windows Mobility Center 12 Using the System Utilities 13 Acer GridVista (dual-display compatible 13 Hardware Specifications and Configurations 15 System Utilities 23 BIOS Setup Utility 23 Navigating the...33 BIOS Flash Utility 34 Remove HDD Password 35 Machine Disassembly and Replacement 37 Disassembly Requirements 37 General Information 38 Pre-disassembly Instructions 38 Disassembly Process 38 External Module Disassembly Process 39 External Modules Disassembly Flowchart 39 Removing the Battery Pack 40 Removing the ...
Acer Aspire 7740, Aspire 7740G Notebook Series Service Guide
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...70 Removing the Bluetooth Module 71 Removing the Microphone 72 Removing the Main Board 74 Removing the Right Speaker 77 LCD Module Disassembly Process 79 LCD Module Disassembly Flowchart 79 Removing the LCD Bezel 80 Removing the LCD panel with the Brackets 81 Removing the LCD Brackets 84 Removing ... Check 107 BIOS Recovery by Crisis Disk 108 FRU (Field Replaceable Unit) List 113 Exploded Diagram 114 Model Definition and Configuration 125 Aspire 7740/7740G Series 126 Test Compatible Components 147 Hardware Device Tests 148 Online Support Information 151 Index 153 VIII
...70 Removing the Bluetooth Module 71 Removing the Microphone 72 Removing the Main Board 74 Removing the Right Speaker 77 LCD Module Disassembly Process 79 LCD Module Disassembly Flowchart 79 Removing the LCD Bezel 80 Removing the LCD panel with the Brackets 81 Removing the LCD Brackets 84 Removing ... Check 107 BIOS Recovery by Crisis Disk 108 FRU (Field Replaceable Unit) List 113 Exploded Diagram 114 Model Definition and Configuration 125 Aspire 7740/7740G Series 126 Test Compatible Components 147 Hardware Device Tests 148 Online Support Information 151 Index 153 VIII
Acer Aspire 7740, Aspire 7740G Notebook Series Service Guide
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..., group the screws with the corresponding components to disassemble the notebook computer for the different components vary in size. Disassembly Requirements To disassemble the computer, you need the following tools: • Wrist grounding strap and conductive mat for preventing electrostatic discharge •... • Plastic flat screwdriver • Plastic tweezers NOTE: The screws for maintenance and troubleshooting. Chapter 3 37 Chapter 3 Machine Disassembly and Replacement This chapter contains step-by-step procedures on how to avoid mismatch when putting back the components.
..., group the screws with the corresponding components to disassemble the notebook computer for the different components vary in size. Disassembly Requirements To disassemble the computer, you need the following tools: • Wrist grounding strap and conductive mat for preventing electrostatic discharge •... • Plastic flat screwdriver • Plastic tweezers NOTE: The screws for maintenance and troubleshooting. Chapter 3 37 Chapter 3 Machine Disassembly and Replacement This chapter contains step-by-step procedures on how to avoid mismatch when putting back the components.
Acer Aspire 7740, Aspire 7740G Notebook Series Service Guide
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... of the sequence to avoid damage to remove the main board, you must first remove the keyboard, then disassemble the inside assembly frame in that you want to any of the hardware components. Remove the SD dummy card in the succeeding... disassembly sections illustrate the entire disassembly sequence. Disassembly Process The disassembly process is divided into the following : 1. For example, if you do the following stages: • External module disassembly • Main unit disassembly • LCD module disassembly The flowcharts provided in the card...
... of the sequence to avoid damage to remove the main board, you must first remove the keyboard, then disassemble the inside assembly frame in that you want to any of the hardware components. Remove the SD dummy card in the succeeding... disassembly sections illustrate the entire disassembly sequence. Disassembly Process The disassembly process is divided into the following : 1. For example, if you do the following stages: • External module disassembly • Main unit disassembly • LCD module disassembly The flowcharts provided in the card...
Acer Aspire 7740, Aspire 7740G Notebook Series Service Guide
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EXTERNAL MODULE DISASSEMBLY TURN OFF POWER AND PERIPHERALS UNPLUG POWER CABLES SD DUMMY CARD REMOVE BATTERY PA C K OPTICAL DISK DRIVE Ax 1 ODD MODULE G x 1 OPTICAL LOCKER BRACKET A x 4 Captive Screwx4 ....4R0 Chapter 3 39 For example, if you must first remove the keyboard, then disassemble the inside assembly frame in that order. External Module Disassembly Process External Modules Disassembly Flowchart The flowchart below gives you a graphic representation on the entire disassembly sequence and instructs you on the components that need to remove the main board...
EXTERNAL MODULE DISASSEMBLY TURN OFF POWER AND PERIPHERALS UNPLUG POWER CABLES SD DUMMY CARD REMOVE BATTERY PA C K OPTICAL DISK DRIVE Ax 1 ODD MODULE G x 1 OPTICAL LOCKER BRACKET A x 4 Captive Screwx4 ....4R0 Chapter 3 39 For example, if you must first remove the keyboard, then disassemble the inside assembly frame in that order. External Module Disassembly Process External Modules Disassembly Flowchart The flowchart below gives you a graphic representation on the entire disassembly sequence and instructs you on the components that need to remove the main board...
Acer Aspire 7740, Aspire 7740G Notebook Series Service Guide
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Main Unit Disassembly Process Main Unit Disassembly Flowchart MAIN UNIT DISASSEMBLY MAIN UNIT SCREW x 7 HEATSINK MODULE CPU C x 3 MIDDLE COVER KEYBOARD A x 2, B x 4 LCD MODULE F x 2 LEFT SPEAKER A x 16, C x 2 F x 2, D x 1 UPPER CASE F x 2 TOUCHPAD BASEBOARD TOUCHPAD MODULE Item A B C D F G 48 F x 2 MICROPHONE MODEM CARD ...
Main Unit Disassembly Process Main Unit Disassembly Flowchart MAIN UNIT DISASSEMBLY MAIN UNIT SCREW x 7 HEATSINK MODULE CPU C x 3 MIDDLE COVER KEYBOARD A x 2, B x 4 LCD MODULE F x 2 LEFT SPEAKER A x 16, C x 2 F x 2, D x 1 UPPER CASE F x 2 TOUCHPAD BASEBOARD TOUCHPAD MODULE Item A B C D F G 48 F x 2 MICROPHONE MODEM CARD ...
Acer Aspire 7740, Aspire 7740G Notebook Series Service Guide
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... Crisis Disk creating 108 Crisis Recovery Disk 34 D DIMM module removing 46 Index display hotkeys 6 E Euro 11 External CD-ROM Drive Check 90 External Module Disassembly Flowchart 39 F Flash Utility 34 front view 7 FRU (Field Replaceable Unit) List 113 H Hard disk 17 HDD 17 HDD1 module removing 43 Hibernation mode hotkey...
... Crisis Disk creating 108 Crisis Recovery Disk 34 D DIMM module removing 46 Index display hotkeys 6 E Euro 11 External CD-ROM Drive Check 90 External Module Disassembly Flowchart 39 F Flash Utility 34 front view 7 FRU (Field Replaceable Unit) List 113 H Hard disk 17 HDD 17 HDD1 module removing 43 Hibernation mode hotkey...
Acer Aspire 7740, Aspire 7740G Notebook Series Service Guide
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... LCD with the brackets removing 81 left speaker removing 66 left view 7 Locations connectors 105 M Main Screw List 38 Main Unit Disassembly Flowchart 48 media access on indicator 5 Memory Check 91 menu Boot 32 Exit 33 Information 25 Security 28 middle cover removing 53 Model...S Screw List 38 speakers 154 hotkey 6 System 4 Block Diagram 4 System Check Procedures 90 System Memory 15 System Utilities 13, 23 System utilities Acer GridVista 13 T Test Compatible Components 147 touchpad and button boards removing 61 Touchpad Check 92 Troubleshooting 89 U Undetermined Problems 104 utility BIOS 23-34 V...
... LCD with the brackets removing 81 left speaker removing 66 left view 7 Locations connectors 105 M Main Screw List 38 Main Unit Disassembly Flowchart 48 media access on indicator 5 Memory Check 91 menu Boot 32 Exit 33 Information 25 Security 28 middle cover removing 53 Model...S Screw List 38 speakers 154 hotkey 6 System 4 Block Diagram 4 System Check Procedures 90 System Memory 15 System Utilities 13, 23 System utilities Acer GridVista 13 T Test Compatible Components 147 touchpad and button boards removing 61 Touchpad Check 92 Troubleshooting 89 U Undetermined Problems 104 utility BIOS 23-34 V...