Service Guide
Page 7
Table of Contents System Specifications 1 Features 1 System Block Diagram 5 Your Acer Notebook tour 6 Front View 6 Closed Front View 7 Left View 7 Right...Aspire 5251/5551G/5551 BIOS 26 Information 26 Main 27 Security 28 Boot 31 Exit 32 BIOS Flash Utilities 33 DOS Flash Utility 34 WinFlash Utility 36 Remove HDD/BIOS Password Utilities 37 Machine Disassembly and Replacement...the 3G Cover 52 Removing the DIMM Module 53 Removing the WLAN Module 54 Removing the Hard Disk Drive Module 56 Main Unit Disassembly Process 58 Main Unit Disassembly Flowchart 58 Removing the Keyboard ...
Table of Contents System Specifications 1 Features 1 System Block Diagram 5 Your Acer Notebook tour 6 Front View 6 Closed Front View 7 Left View 7 Right...Aspire 5251/5551G/5551 BIOS 26 Information 26 Main 27 Security 28 Boot 31 Exit 32 BIOS Flash Utilities 33 DOS Flash Utility 34 WinFlash Utility 36 Remove HDD/BIOS Password Utilities 37 Machine Disassembly and Replacement...the 3G Cover 52 Removing the DIMM Module 53 Removing the WLAN Module 54 Removing the Hard Disk Drive Module 56 Main Unit Disassembly Process 58 Main Unit Disassembly Flowchart 58 Removing the Keyboard ...
Service Guide
Page 8
... Replacing the CPU 109 Replacing the Thermal Module 110 Replacing the Mainboard 112 Replacing the Bluetooth Board 115 Replacing the USB Board 116 Replacing the Card Reader Board 118 Replacing the TouchPad Bracket 119 Replacing the Power Board 121 Replacing the Right Speaker Module 122 Replacing the Left Speaker Module 123 Replacing the Upper Cover 124 Replacing the Keyboard 127 Replacing the Hard Disk Drive...
... Replacing the CPU 109 Replacing the Thermal Module 110 Replacing the Mainboard 112 Replacing the Bluetooth Board 115 Replacing the USB Board 116 Replacing the Card Reader Board 118 Replacing the TouchPad Bracket 119 Replacing the Power Board 121 Replacing the Right Speaker Module 122 Replacing the Left Speaker Module 123 Replacing the Upper Cover 124 Replacing the Keyboard 127 Replacing the Hard Disk Drive...
Service Guide
Page 138
Replace the four (4) screws (two each side) to connect the interface. 128 Chapter 3 Place the HDD in the direction of the arrow to secure the carrier. 3. Slide the HDD in the HDD carrier. 2. Insert the HDD, as indicated and lower it into place. 4. Replacing the Hard Disk Drive Module 1.
Replace the four (4) screws (two each side) to connect the interface. 128 Chapter 3 Place the HDD in the direction of the arrow to secure the carrier. 3. Slide the HDD in the HDD carrier. 2. Insert the HDD, as indicated and lower it into place. 4. Replacing the Hard Disk Drive Module 1.
Service Guide
Page 160
... the following devices: • Non-Acer devices • Printer, mouse, and other external devices • Battery pack • Hard disk drive • DIMM • CD-ROM/Diskette drive Module • PC Cards 4. Visually check them for the system board in loop mode at least 10 times. 2. If the problem remains, replace the following : 1. Undetermined Problems...
... the following devices: • Non-Acer devices • Printer, mouse, and other external devices • Battery pack • Hard disk drive • DIMM • CD-ROM/Diskette drive Module • PC Cards 4. Visually check them for the system board in loop mode at least 10 times. 2. If the problem remains, replace the following : 1. Undetermined Problems...
Service Guide
Page 207
A AFLASH Utility 33 Antennas Removing 94, 96 Replacing 98 B Battery Replacing 135 Battery Pack Removing 47 BIOS ROM type 16 vendor 16 BIOS Utility 25-33 Advanced 28 Boot 31 Exit 32 Navigating 25 Onboard Device ... 5 Index display hotkeys 13 E EasyTouch Failure 148 External Module Disassembly Flowchart 46 F Features 1 Flash Utility 33 FPC Cable Removing 91 FRU (Field Replaceable Unit) List 161 H Hard Disk Drive Removing 56 Replacing 128 HDTV Switch Failure 149 Hibernation mode hotkey 13 Hot Keys 11 I Indicators 9 Intermittent Problems 150 Internal Microphone Failure 143 Internal Speaker...
A AFLASH Utility 33 Antennas Removing 94, 96 Replacing 98 B Battery Replacing 135 Battery Pack Removing 47 BIOS ROM type 16 vendor 16 BIOS Utility 25-33 Advanced 28 Boot 31 Exit 32 Navigating 25 Onboard Device ... 5 Index display hotkeys 13 E EasyTouch Failure 148 External Module Disassembly Flowchart 46 F Features 1 Flash Utility 33 FPC Cable Removing 91 FRU (Field Replaceable Unit) List 161 H Hard Disk Drive Removing 56 Replacing 128 HDTV Switch Failure 149 Hibernation mode hotkey 13 Hot Keys 11 I Indicators 9 Intermittent Problems 150 Internal Microphone Failure 143 Internal Speaker...