Chapter 1
23
Card Reader
Keyboard
Item
Controller
Chipset
JMicron JMB385
Features
•
Compliant with PCI Express Base Spec. Revision 1.1
•
Compliant with SD Spec. Part 1 Physical Layer Spec.
Version 2.00
•
Compliant with SD Spec. Part A2 SD Host Controller
Standard Spec. Version 2.00
•
Compliant with SD Spec. Part E1 SDIO Spec. Version
2.00
•
Compliant with SD Spec. Part 2 File System Spec.
Version 2.00
•
Compliant with Multimedia Card System Spec. Version
4.2
•
Compliant with Memory Stick Standard Format Spec.
Version 1.43-00
•
Compliant with Memory Stick Standard Memory Stick
PRO Format Spec. - without security spec. -Version
1.02-00
•
Compliant with Memory Stick Pro-HG Duo Spec.
Version 1.00
•
Compliant with xD-Picture CardTM Card Spec. Version
1.20
•
Compliant with xD-Picture CardTM Host Guideline
Version 1.20
•
Compliant with xD-Picture CardTM Host Compliance
Design Check Spec. Version 1.20D
•
Compliant with xD-Picture CardTM Format Spec.
Version 1.11
•
Compliant with System Management Bus Specification
Revision 1.1
•
JMB385 is available in 48-pin LQFP package
•
Integrate External PMOS Power Switch for power
control of memory card
Item
Specification
Keyboard controller
KB926
Total number of keypads
88 keys
Windows logo key
Yes
Internal & external keyboard work
simultaneously
Plug USB keyboard to the USB port directly: Yes
Summary of Contents for Aspire 5230
Page 6: ...VI ...
Page 14: ...4 Chapter 1 System Block Diagram ...
Page 64: ...52 Chapter 3 6 Remove the HDD cover as shown 7 Remove the WLAN cover as shown ...
Page 85: ...Chapter 3 73 6 Turn the upper cover over The upper cover appears as follows ...
Page 106: ...94 Chapter 3 7 Lift the Thermal Module clear of the Mainboard ...
Page 112: ...100 Chapter 3 6 Disconnect the left and right Inverter board cables as shown ...
Page 126: ...114 Chapter 3 3 Replace the RJ 11 cable in its housing ...
Page 137: ...Chapter 3 125 2 Replace the bracket as shown 3 Replace the single securing screw ...
Page 140: ...128 Chapter 3 2 Connect the seven cables on the mainboard as shown B C D E F G A ...
Page 152: ...140 Chapter 3 ...
Page 193: ...Chapter 6 181 ...
Page 200: ...188 Appendix B ...
Page 202: ...190 Appendix C ...
Page 205: ...193 Windows 2000 Environment Test 184 Wireless Function Failure 154 WLAN Board 54 ...
Page 206: ...194 ...