1-26
Hardware Specifications and Configurations
System Board Major Chips
Processor
Processor Specifications
Item
Specification
Core logic
Intel Atom series
VGA
Integrated
LAN
Realtek RTL8105TA-VC-CG
USB 2.0
Tiger Point NM10
Super I/O controller
Tiger Point NM10
Bluetooth
Bluetooth 2.1 with EDR/BT3.0 supported
Wireless
Atheros HB95/ HB125, Broadcom 4313, Intel WLAN 100GB.HMWG
Crane Peak
PCMCIA N/A
Audio codec
Realtek ALC271X
Card reader
CM7R-052
eSata
N/A
Item
Specification
CPU type
Atom
CPU package
559-ball BGA559
Core Logic
Two execution cores
A 32-KB instruction and 24-KB data first cache (L1) for each core
A 512-KB 8 way associative second-level cache (L2) for each core
Chipset
Tiger Point NM10
Item
CPU
Speed
(GHz)
Cores/
Threads
Bus
Speed
(FSB/
DMI/QBI
)
Mfg
Tech
(nm)
Cache
Size
Package
Voltage
N455
1.67
1
2.5 Gb/s
45
512 L2
BGA559
0.8V~
1.175V
N475
1.83
1
2.5 Gb/s
45
512 L2
BGA559
0.8V~
1.175V
N550
1.5
2
2.5 Gb/s
45
1MB L2
BGA559
0.8V~
1.175V
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 ...