Acer 4230 Laptop User Manual


 
4 Chapter 1
System Block Diagram
14.318MHz
X3
USB 6 USB 3 USB 10
X1 X1 X1
Realtek
RTS5158E
PCI-E
X1 X1
Mini PCI-E
Card
(Wireless LAN) (NEW CARD)
Express
Card
(10/100/GagaLAN)
LAN
BRODCOM
RJ45
BCM8764M
USB2.0 Ports Bluetooth PC-cam
USB 0,1,7
SATA1
SATA - HDD
Card Reader
Keyboard
LAYER 4 : IN2
PCB STACK UP
LAYER 5 : VCC
LAYER 1 : TOP
LAYER 6 : BOT
LAYER 2 : GND
USB2.0
KBC
(WPCE775C)
LPC
Azalia
ODD(SATA)
LAYER 3 : IN1
DDRII-SODIMM2
CPU THERMAL
SENSOR
NORTH BRIDGE &
SOUTH BRIDGE
DDRII 667/800 MHz
DDRII-SODIMM1
SATA0
MDC 1.5
638P (uPGA)/35W
27mm X 27mm,
836pin BGA
HT3
LINK
SYSTEM CHARGER
(ISL6251A)
NB_CORE +1.1V
(RT8202)
S1G2 Processor
AMD Griffin
DDR II SMDDR_VTERM
1.8VSUS(TPS51116REGR)
MCP77M
Sabie
Lion
SPI ROMTouch Pad
CPU Fan
PCIE4 PCIE3
Speaker
Audio
Amplifier
SPIDF/Phone
Jack
Line in
MIC Jack
Int MIC
Azalia AudioController
RealTek ALC268
LVDS
CRT
CPU CORE / VDDNB
(ISL6265A)
LVDS
CRT
SYSTEM POWER
(ISL6237)
DDRII 667/800 MHz
USB 8 USB 5
+1.1V_NB
(RT8202)
Fingerprint
(7 in 1)
RJ11
USB 2
X1
X1
PCIE2
X1X1