Acer 5551G Laptop User Manual


 
Chapter 1 5
System Block Diagram
Power On/O CKT.
Touch Pad
LPC BUS
uFCBGA-528
Int.KBD
USB
conn
X 3
A link Express2
DC/DC Interface CKT.
AMD S1G4 Processor
3.3V 48MHz
Hyper Transport Link
16 x 16
EC I/O Buer
Power Circuit
uPGA-638 Package
ATI RS880M
BIOS
HD Audio
ATI SB820M
ENE KB926
Bluetooth
Conn
3.3V 24.576MHz/48Mhz
RTC CKT.
S-ATA
SATA HDD
Conn.
port 0
CMOS
Camera
USB port 0,1,2
USB
SATA ODD
Conn.
Mini
card
(WL)X1
port 1
USB port 5 USB port 12 USB port 8
Dual Channel
BANK 0, 1, 2, 3
204pin DDRIII-SO-DIMM X2
1.5V DDRIII 1066~1333MHz
Memory BUS(DDR3)
Clock Generator
ICS9LPRS488
Thermal Sensor
ADM1032
uFCBGA-605
HDA Codec
ALC272X
Audio AMP
Phone Jack x2
LED
LID SW / MEDIA/B
Champlain
Danube
MINI Card 1
WLAN
GPP0GPP1
RJ45
Broadcom
BCM57780
LAN(GbE)
CRT
HDMI Conn.
Fan Control
<Option>
Extend Card/B
1. USB X2
2. Cardreader
USB port 9
3G/GPS
WWAN
<Option>
USB port 6
Card
Reader
Gen1
Gen2
LVDS