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System block diagram, Ich4, G768d – Acer 230 User Manual

Page 12: Mch brookdale-gl, Mobile cpu

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Chapter 1

4

System Block Diagram

CLK GEN

ICS 94239

Mobile CPU

P4-M Northwood

P4-M Celeron

EXTERNAL

SPEED STEP

CIRCUIT

G768D

DDR*2

266MHz

CRT

CONN

LCD

ICH4

HDD

AC ‘97

CODEC

CS4299XQ

OP AMP

TPA0202

MODEM

MDC Card

INT. SPKR

CD

ROM

USB

USB

BT.

VR

CARDBUS

OZ 6912

LAN

REALTEK

8100BL

NS SIO

PC87392

KBC

M38859
M38857

FWH 4MB

SIOC32
SOIC40

LPC

DEBUG

CONN.

PRN

Port

FDD

1394

CONN

CARDBUS

ONE SLOT

NARI

MCH

Brookdale-GL

PWR SW

OZ2211S

AGERE 1394

FW32305

MIC IN

Line In

Line Out

AUDIO

BOARD

AC-Link

PCI BUS

RGB

DVO

LVDS

Chrontel

7019

LPC BUS

PIDE

SIDE

HOST BUS 100MHz

HUB I/F

66MHz

TRACK

POINT

INT KB

Dual
Channel

MINI PCI

802.11

SER.

RES

INT. MIC

CLK GEN

ICS 94239

Mobile CPU

P4-M Northwood

P4-M Celeron

EXTERNAL

SPEED STEP

CIRCUIT

G768D

DDR*2

266MHz

DDR*2

266MHz

CRT

CONN

LCD

ICH4

HDD

AC ‘97

CODEC

CS4299XQ

OP AMP

TPA0202

MODEM

MDC Card

INT. SPKR

CD

ROM

USB

USB

BT.

VR

CARDBUS

OZ 6912

LAN

REALTEK

8100BL

NS SIO

PC87392

KBC

M38859
M38857

FWH 4MB

SIOC32
SOIC40

LPC

DEBUG

CONN.

PRN

Port

FDD

1394

CONN

CARDBUS

ONE SLOT

NARI

MCH

Brookdale-GL

PWR SW

OZ2211S

AGERE 1394

FW32305

MIC IN

Line In

Line Out

AUDIO

BOARD

AC-Link

PCI BUS

RGB

DVO

LVDS

Chrontel

7019

LPC BUS

PIDE

SIDE

HOST BUS 100MHz

HUB I/F

66MHz

TRACK

POINT

INT KB

Dual
Channel

MINI PCI

802.11

SER.

RES

INT. MIC

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