Acer 4820T manual System Block Diagram, Intel

System Block Diagram

GPU CORE PWR

CHARGER

3/5V SYS PWR

DISCHARGER

CPU CORE PWR

CLOCK GENERATOR

intel

Fan Driver

(PWM Type)

+1.0V/+1.8V

CPU VTT

<MCH Processor>

Dual Channel

MEMORY

Arrandale (SG)

DDR III

XDP Conn.

CPU VGFX_AXG

VTT 1.05V

800/ 1066 MHz

CPU

SO-DIMM 0

SYSTEM

THERMAL

DDR3 PWR

SO-DIMM 1

DDR

rPGA 989

PCI-E

PCIE

CRT

PROTECTION

X16

ATI GPU

CRT

FDI

DMI

LVDS

LVDS_CRT

HDD (SATA)

Madison/Park LP/PRO

INT_CRT

Switchable

1GB (16 x 64Mb x 8pcs)

LVDS

FDI interface

X4 DMI interface

INT_LVDS

ODD (SATA)

SATA0

X'TAL

FDI

DMI

Interfaces

27.0MHz

USB board

SATA1

intel

INT_LVDS

HDMI

INT_CRT

<PCH>

Graphics

HDMI

HDMI

USB Port X3

SATA

INT_HDMI

USB 2.0

3.0 GT/s

Ibex Peak_M

RTC

Level-shift

P9

PCI-Express

USB

PCI-E

USB Port x 1

2.5GT/s

PCIE-1

PCIE-6

PCIE-2

mBGA 676

CLKOUT_PEG_B

CLKOUT_PEG_2

CLKOUT_PEG_1

Bluetooth

(27mm X 25mm)

Atheros

Mini Card

Mini Card

Azalia

HDA

Giga-LAN

WiFi

3G

CCD

SPI

LPC

USB10

USB13

Transformer

SIM Card FFC

CardReader

SPI ROM

Conn

AU6437

Audio CODEC

EC

RJ45

daughter board

(NPCE781/783)

RTL ALC271X

USB5

SPDIF/HP

INT MIC

DMIC

SPI ROM Touch Pad Keyboard Button on mechanical key

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