Acer Aspire One D255 Series - System Block Diagram

Chapter 1 5
System Block Diagram
DDR2
X2 mode
Touch Pad
CRT Conn
LPC BUS
22x22mm
Int.KBD
ALC272
DMI
Transfermer
Power ON/OFF
DDRII-SO-DIMM
Pineview
FCBGA 559
SPI ROM
1.8V DDRII 667
Aralia Codec
Memory BUS(DDRII)
17x17mm
Tigerpoint
Thermal Sensor
ENE KBC
KB926
AMP & INT
Speaker
10/100 Ethernet
AR8152L
Card Reader
ENE6252
MINI Card x1
3G
PCI-Express
EMC1402
LCD Conn.
LVDS
SPI
INT MIC HeadPhone &
MIC Jack
RGB
USB Port X3
RJ45
SD/MMC/MS
CONN
DC/DC Interface
3VALW/5VALW
1.8V/VCCP
0.89VP/1.5VP
0.9VSP/2.5VSP
CPU_CORE
Clock Generator
CK505
USB
BlueTooth
CMOS CAM
HDA
CHARGER
DC IN
BATT IN
SATA
HDD
GEN1
PCBGA360
WLAN
3G
I/O Board
MINI Card x1
WLAN