Acer 3050 manual ZR3, System Block Diagram

Models: 3050

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CPU CORE

MAXIM

MAX8774 Page:28

VCC_CORE

ZR3

X'TAL

14.31818MHz

+1.2V

+1.8VSUS/+1.8V +0.9V_VTER

TI

TPS51116/51117

Page:29

+1.2V

+1.8VSUS

+1.8V

+0.9V_VTER

+3VPCU

DDR-II SODIMM1

Page: 7

DDR-II SODIMM2

Page: 7

DDR-II 533/667MHz

AMD S1

Turion 64 Rev.F Dual-Core/ Sempron Rev.F Single-Core

Dual-Core 35W / Single-Core 25W (638 S1g1 socket)

Page:3, 4, 5, 6

HT_LINK

CPU THERMAL

SENSOR

Page:5

Clock generator

ICS951462

Page:12

A

+3VPCU/+5VPCU +3V_S5 +3V/+5V +3VSUS/+5VSUS

TI

TPS51120

Page:30

+1.5V/+2.5V

GMT

G966/913-C Page:31

+3V_S5

+3VSUS

+3V

+5VPCU

+5VSUS

+5V

+1.5V

+2.5V

S-Video

Page: 21

mini CARD

Page: 20

Manufacturing Option

SATA HDD

Page: 22

TV-OUT

PCIE

SATA

NB

ATi RS485

465-Pins FCBGA Package

Page: 8, 9 ,10, 11

2X PCIE

SB

RGB

CRT

 

Page: 21

 

 

 

 

LVDS

LVDS

 

Page: 21

 

 

RTC

REALTEK 8100SBL/CL 10/100 LAN

AD18

TRANSFORMER

Page: 17

B

BATTERY CHARGER

 

MAXIM

 

ISL6251

BATTERY

Page:27

PATA HDD

Page: 22

IDE-ODD

Page: 22

ATA 66/100

ATi SB460

549-Pins BGA Package

Page: 13, 14, 15, 16

Page: 14

PCI BUS 33MHZ

REQ0# / GNT0#

INTE#

Page: 17

ENE CB714/1410 Cardbus controller

RJ45

Page: 17

Power State Table

 

Power

Control

Power

Name

Signal

State

Azalia

USB 2.0

AD17

REQ3# / GNT3# INTH#,INTG#

PCMCIA SLOT

Page: 19

C

 

 

 

MIC-IN

 

+VCC_CORE

VRON

S0

Page: 24

 

 

 

 

 

+2.5V

MAINON

S0

 

 

 

 

+3VPCU

N/A

ALWAYS

LINE-IN

 

 

 

 

+3VS5

S5_ON

S0-S5

Page: 24

 

+3VSUS

SUSD

S0-S3

 

 

 

 

AUDIO CODEC

REALTEK- ALC883

48-pins Package

Page: 23

MODEM

FOXCONN MDC

Page: 23

X'TAL

LPC 33MHZ

32.768KHz

 

KBC

NS PC97541V

176-Pins Package

BIOS

SST39VF080

Page: 25

Page: 18

MINI-PCI Wireless LAN

AD20

REQ2# / GNT2#

CARD READER

Page: 19

System Block Diagram

+3V

MAIND

S0

+5VPCU

N/A

ALWAYS

+5VSUS

SUSD

S0-S3

+5V

MAIND

S0

+1.2V

MAINON

S0

+0.9V_VTER

MAINON

S0

+1.8VS5

S5_ON

S0-S5

+1.8VSUS

SUSON

S0-S3

+1.8V

MAIND

S0

+1.5V

MAINON

S0

Audio AMP MAX4411

Page: 23

LINEOUT

Page: 24

Audio AMP MAX9710

Page: 24

SPEAKER

Page: 24

RJ11

(External)

Page: 25

Touchpad Keyboard

Page: 26

Page: 26

FAN

Page: 26

Bluetooth

USB interface

Page:20

USB6

SYSTEM

USB PORT*3

Page: 20

USB0,1,4

USB CAMERA

Page: 20

USB2

INTG#,

INTE#

Page: 20

D

 

 

 

 

 

Size

Document Number

 

 

Rev

 

BLOCK DIAGRAM

 

 

1A

 

 

 

 

 

Date:

Friday, August 04, 2006

Sheet

1 of 31

Chapter 1

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Page 11
Image 11
Acer 3050 manual ZR3, System Block Diagram