System Block Diagram - Acer Aspire 4320 Service Manual

System Block Diagram

Y5
14.318MHZ
Clock Generator
SLG8SP512T
U26
MXM
Type II
TV-OUT
CN20 STD H9.9
TFT LCD Panel
14.1" WXGA
CRT
SATA HDD
CN27
Bluetooth
PATA ODD
CN6 USB4
CN26
USB Port x 2
CN21,23 USB3,5
USB Port x 2
CN12 USB0,1
CCD
CN1 USB2
Realtek
Audio Codec
AMP
ALC268
G1411
U19 U17
Audio
conn
CN9
Speaker AMP MIC In
G1412
CN5 U18
SPDIF
4
NESTOS SYSTEM BLOCK DIAGRAM
Merom CPU
479 Pin uFCPGA
U21
PCI-Express X16 Lan
965GM/965PM
TV-OUT
1299 Pin FBGA
LVDS
VGA
U22
SATA0
PATA
NB82801HBM
676 Pin BGA
USB 2.0
U6
RTC
CN23
Y3
32.768K
KBC PC8769L
Azalia
BIOS
Internal
U14
MIC
CN7
CIR
U28
Line in
Touch Pad
CN4
MDC
K/B
CN31
CN3
RJ11 FAN
CN17 CN15
CPU
Thermal Sensor
U5
FSB
667/800 Mhz
Intel NB
Crestline
Dual Channel DDR2
533/667 Mhz
X4 DMI
interface
Intel SB
ICH8M
PCI-e X1
PCI Bus interface
Y4
32.768KHZ
1394 +Cardreader
Controller
LPC
Ricoh
R5C832/R5C833
Winbond
128 Pin TQFP
IEEE 1394
CN13
DDRII
SODIMM0
SODIMM1
CN19 - H5.2
CN18 - H9.2
MiniCard New Card
CN14 PCIE2 CN8
Y1
25MHz
BroadCom
GIGA LAN
BCM5787M
68 Pin QFN
U2
Card reader
Transformer
MMC SD
U20
MS MS DUO
CN28,29,30
POWER IC
PCIE1 U24
PCIE3
RJ45
CN16
Chapter 1