Acer Veriton M420 Manuale utente

Veriton M420

Veriton M220

Extensa E420

Service Guide

Service guide files and updates are

available on the AIPG/CSD web; for

more information please refer to

http://csd.acer.com.tw

PRINTED IN TAIWAN

Revision History

Please refer to the table below for the updates made on Veriton M420/Veriton

M220/Extensa E420 service guide.

Date Chapter Updates

III

publication may be reproduced, transmitted, transcribed, stored in a retrieval

system, or translated into any language or computer language, in any form or

by any means, electronic, mechanical, magnetic, optical, chemical, manual or

otherwise, without the prior written permission of Acer Incorporated.

Disclaimer

The information in this guide is subject to change without notice.

Acer Incorporated makes no representations or warranties, either expressed

or implied, with respect to the contents hereof and specifically disclaims any

warranties of merchantability or fitness for any particular purpose. Any Acer

Incorporated software described in this manual is sold or licensed "as is".

Should the programs prove defective following their purchase, the buyer (and

not Acer Incorporated, its distributor, or its dealer) assumes the entire cost of

all necessary servicing, repair, and any incidental or consequential damages

resulting from any defect in the software.

Acer is a registered trademark of Acer Corporation.

Intel is a registered trademark of Intel Corporation.

Pentium 4 and Celeron are trademarks of Intel Corporation.

Other brand and product names are trademarks and/or registered trademarks

of their respective holders.

Conventions

The following conventions are used in this manual:

SCREEN

MESSAGES

Denotes actual messages that appear on screen.

NOTE Gives bits and pieces of additional information

related to the current topic.

WARNING Alerts you to any damage that might result from

doing or not doing specific actions.

CAUTION Gives precautionary measures to avoid possible

hardware or software problems.

IMPORTANT Remind

ou to do s

ecific actions relevant to the

accomplishment of procedures.

Preface

Before using this information and the product it supports, please read the

following general information.

1. This Service Guide provides you with all technical information relating to

the BASIC CONFIGURATION decided for Acer's "global" product offering.

To better fit local market requirements and enhance product

competitiveness, your regional office MAY have decided to extend the

functionality of a machine (e.g. add-on card, modem, or extra memory

capability). These LOCALIZED FEATURES will NOT be covered in this

generic service guide. In such cases, please contact your regional offices or

the responsible personnel/channel to provide you with further technical

details.

2. Please note WHEN ORDERING FRU PARTS, that you should check the

most up-to-date information available on your regional web or channel. If,

for whatever reason, a part number change is made, it will not be noted in

the printed Service Guide. For ACER-AUTHORIZED SERVICE

PROVIDERS, your Acer office may have a DIFFERENT part number code

to those given in the FRU list of this printed Service Guide. You MUST use

the list provided by your regional Acer office to order FRU parts for repair

and service of customer machines.

Cha

ter 1 S

stem S

ecifications 1

Features……………………………………………………………………………………………... 1

Main board Placement…………………………………………………….……..……………..7

Block Diagram…………………………………………………………..………………...………..8

Veriton M420 Front Panel………………………………………..…….………..…..……....9

Veriton M420 Rear Panel…………………..…………………………….……………………10

Veriton M220 Front Panel……………...……………………………………………………..11

Veriton M220 Rear Panel……………………….…………………………………..……….12

Extensa E420 Front Panel……………………………………………………………………..13

Extensa E420 Rear Panel……………………….…………………………………..……….14

Hardware Specifications and Configurations………………….…….……..15

Power Management Function (ACPI support function)…………………………..…...19

Chapter 2 System Utilities 20

Entering Setup…………………………………………………………………………..21

Product Information………………………………………………………..23

Standard CMOS Features……………………………….……………………………………24

Advanced BIOS Features………………………………………..……………………27

Integrated Peripherals…………………………...…………………………………………..31

Power Management…………………………………………………………38

PnP/PCI Configuration…………………………………………………….41

PC Health Status……………………………………………………………...43

Frequency/Voltage Control……………..………………………….…….44

Load Default Settings………………………………………………..……. 46

Set Supervisor/User Password……………………………….…………47

Save & Exit Setup………………………………………………….…………49

Exit Without Saving………………………………………………….……..50

Chapter 3 Machine Disassembly and Replacement 51

General Information………………………………………………………. 52

Disassembly Procedure……………………………………………………53

Aspire M5200/3200/1200 Disassembly Procedure…………….…..……54

Chapter 4 Troubleshooting 73

Chapter 5 Jumper and Connector Information 74

Jumper Setting…………………………………………………..………………..74

Chapter 6 FRU (Field Replaceable Unit) List 82

Exploded Diagram………………………………………………………….83

System Specifications

Features

Operating System

Microsoft Windows Vista (Home Basic, Home Premium, Business)

Processor

Socket Type: AMD Socket AM2+ (940 pin)

Processor Type:

Phenom(95W) / Athlon 64 X2 / Athlon 64/ Sempron CPUs

Chipset

AMD RS780/RS740 + AMD SB700

PCB

Form Factor: MicroATX

Dimension/Layer: 244mm*244mm

Memory

Memory Type: 800 (PC2-6400) /667 (PC2-5300)

Support single channel 64 bit mode with maximum memory size up to 8GB

Support un-buffered DIMM (RS780/RS740)

DIMM Slot: 4

Memory Max: 512Mb/1Gb/2Gb devices technologies

Capacity: Up to 2GB per DIMM with maximum memory size up to 8GB

PCI

PCI Express Slot Type: x16

PCI Express x16 Slot Quantity: 1

PCI Express Slot Type: x1

PCI Express x1 Slot Quantity: 1

PCI Slot Type: PCI 2.25V slots

PCI Slot Quantity: 2

FDD

Slot Quantity: 1

Design Criteria:

Should support 1.44MB/3 mode 3.5” Devices

IDE

Slot Type: 40pin PATA IDE slot

Slot Quantity: 1

Transfer rate support:

¾PIO Mode: 0/1/2/3/4

¾ATA mode: 33/66/100/133

Storage Type support:

¾DVD ROM/DVD SuperMultiPlus

SATA

Slot Type: SATA slot

Slot Quantity: 6

Transfer rate support:

¾1.5Gb/s & 3.0Gb/s

Storage Type support:

¾HDD/DVD ROM/DVD SuperMultiPlus

Audio

Audio Type: HD audio codec

Audio Channel: 7.1 channel

Audio Controller /Codec: ALC888S HD codec 7.1

Connectors support:

Rear 6 jack follow HD audio definition, example as below

Audio jacks color coding: should meet Microsoft Windows Logo

Program Device Requirements: Audio-0002

1 S/PDIF-out header (1*4)

1 AUX-In header (1*4)

1 front panel audio header (2*5)

Add HD de-pop CKT (the attachment is the reference, please propose

your solution)

S/N ratio: 90 dB at rear output jack

LAN

Controller: Marvell 8071/8075 Gigabit Ethernet controller (VTM220: 8071,

VTM420: 8075)

Port : 1 x RJ45 rear port for Gigabit Ethernet

Design Criteria:

Should be worked under 10/100/1000Mbs environment

Reserved disable function on both hardware & BIOS side. Default is

enabled

Support DASH 1.0/1.1 feature

USB

Controller: AMD SB700

Ports Quantity: 12 (Should we reserve more header for Front DB)

4 port for rear ports

On-board: 4 2*5 headers

¾4 ports for front daughter board

¾2 ports for internal card reader.

Connector Pin: standard Intel FPIO pin definition Data transfer rate

support:

USB 2.0/1.1

1394

Controller: Jmicron JM831 1394a controller

Connector Quantity: 2

1 rear 6pin IEEE1394 port

1 2x5pin onboard jumper

BIOS

BIOS Type: Phoenix Award or AMI Kernel with Acer skin

Size: 4Mb or 8Mb

Note:

Boot ROM should be included (PXE function should be built in with

default and RPL function is optional by service BIOS)

BIOS shall auto detect FDD to avoid checksum error when boot

I/O Connector

Controller: Super I/O ITE 8718

Rear I/O Connector

1 PS/2 Keyboard port,

1 PS/2 Mouse port

1 Parallel port header

1 Serial port

1 D-Sub port and 1 DVI-D port (Veriton 2/4 series)

1 DVI-D port and HDMI port (Veriton 6 series)

4 USB ports

1 RJ45 LAN port

7.1 channel phone jack (6 audio jacks) for ALC888S sku

On-board connectors

1 CPU socket

4 DDR2 memory sockets

1 PCI Express x16 slot

1 PCI Express x 1 slot

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