viii
LCD Panel Removal. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-35
LCD Panel Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-37
LVDS Cable Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-38
LVDS Cable Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-39
Camera Module Removal. . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-40
Camera Module Installation . . . . . . . . . . . . . . . . . . . . . . . . . 3-40
CHAPTER 4
Troubleshooting
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3
General Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3
Power On Issues . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4
No Display Issues. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5
LCD Failure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-8
Keyboard Failure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-9
Touchpad Failure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-10
Internal Speaker Failure. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-11
Microphone Failure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-13
USB Failure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-14
Other Functions Failure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-15
Intermittent Problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-16
Undetermined Problems . . . . . . . . . . . . . . . . . . . . . . . . . . 4-16
Post Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-17
CHAPTER 5
Jumper and Connector Locations
Mainboard Jumper and Connector Locations . . . . . . . . . 5-3
Clearing Password Check and BIOS Recovery . . . . . . . . . 5-5
Clearing Password Check . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-5
Clear CMOS Jumper . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-6
BIOS Recovery by Crisis Disk. . . . . . . . . . . . . . . . . . . . . . . . . . 5-6
CHAPTER 6
FRU (Field Replaceable Unit) List
Summary of Contents for AOHAPPY2
Page 1: ...Aspire One D257 Happy 2 SERVICEGUIDE ...
Page 10: ...x ...
Page 11: ...CHAPTER 1 Hardware Specifications ...
Page 14: ...1 4 ...
Page 55: ...CHAPTER 2 System Utilities ...
Page 81: ...CHAPTER 3 Machine Maintenance Procedures ...
Page 83: ...3 3 Camera Module Installation 3 40 ...
Page 84: ...3 4 ...
Page 107: ...Machine Maintenance Procedures 3 27 ID Size Quantity Screw Type C M2 0 3 0 NI 2 ...
Page 116: ...3 36 Machine Maintenance Procedures Figure 3 33 LCD Panel ...
Page 121: ...CHAPTER 4 Troubleshooting ...
Page 127: ...Troubleshooting 4 7 9 If the issue is still not resolved refer to Online Support Information ...
Page 144: ...4 24 Troubleshooting ...
Page 145: ...CHAPTER 5 Jumper and Connector Locations ...
Page 152: ...5 8 Jumper and Connector Locations ...
Page 153: ...CHAPTER 6 FRU Field Replaceable Unit List ...
Page 154: ...6 2 Exploded Diagrams 6 4 FRU List 6 7 Screw List 6 28 ...
Page 181: ...CHAPTER 7 Model Definition and Configuration ...
Page 182: ...1 2 Aspire One D257 7 1 Aspire One Happy 2 7 109 ...
Page 388: ...7 206 Model Definition and Configuration ...
Page 389: ...CHAPTER 8 Test Compatible Components ...
Page 390: ...8 2 Microsoft Windows 7 Environment Test 8 4 ...
Page 398: ...8 10 Test Compatible Components ...
Page 399: ...Test Compatible Components 8 11 ...
Page 400: ...8 12 Test Compatible Components ...
Page 401: ...CHAPTER 9 Online Support Information ...
Page 402: ...9 2 Introduction 9 3 ...
Page 404: ...9 4 Online Support Information ...