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Chapter 1 3
System Block Diagram
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
A A
B B
C C
D D
INTEL Mobile_479 CPU
DDR-II
ATA 66/100
HD Audio
AUDIO CODEC
DDR-II SODIMM1
DDR-II SODIMM2
IDE-ODD
PATA HDD
ATA 66/100
RJ11
Page: 19
Page: 16
Page: 16
Page: 10
CLOCK GEN
ICS954206
Page:2, 3
Page: 5, 6 , 7, 8
Page: 12 , 13 , 14
Page:4
LINE OUT
INTEL
ALVISO 915GM
NB
SB
DMI I/F
Page: 21
Page: 22Page: 22
Touchpad
KBC
NS
PC97551
Keyboard
INTEL
ICH6-M
CELERON-M/PENTIUM-M
PCI BUS 33MHZ
RJ45
REALTEK
RTL8100CL
USB 2.0
Page: 18
Page: 17
MINI-PCI
Wireless LAN
Realtek
Page: 20
ALC260 (ALC883)
SPEAKER
HOST BUS 533/400MHZ
LPC 33MHZ
TI PCMCIA
PCI1510A ( L-F )
+1.8VSUS
+1.8V
TM4060/AS1640(ZL8 for Quanta project code)
REQ2# / GNT2#
REQ1# / GNT1#
AD20
AD17
INTB# , INTD#
INTC#
Page: 10
Page: 21
FLASH
Page: 22
FAN
CPU CORE
CRT
Page: 11
RGB
LVDS
Page: 11
LVDS
BATTERY CHARGER
TYPE II
SLOT
Page: 18
MIC IN
+1.05V
+2.5V
Bluetooth
USB
interface
USB4
Page:16
USB2,3,5
SYSTEM
USB PORT *3
MODEMAMP
MAX9755
AD24
REQ0# / GNT0#
INTA#
Page: 16
MINI-PCIE slot
Wireless LAN
(Option)
PCI-E BUS
Page:23
SENTECH
SC451ITSTR
SYSTEM 3V/5V
MAXIM
MAX1999
Page:24
+1.5V
SENTECH
SC1470
SI9183-AD
+1.5V_S5
SENTECH
SC1565
SENTECH
SC4215
Page:25
MAXIM
MAX8724
Page:26
Page: 16
Page: 17
Page:16
Page: 19
Page: 19 Page: 20 Page: 20 Page: 17
+3VPCU
+3V_S5/+3VSUS
+3V
+5VPCU
+5VSUS
+5V
+15V
ON
NCP5214
+0.9VSUS
+0.9V
BLOCK DIAGRAM
3A
126Tuesday, August 09, 2005
Size Document Number Rev
Date: Sheet
of
Acer Incorporated
PROJECT:Lugano II