Acer Extensa E420 Technical Information

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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
Seitenansicht 0
1 2 3 4 5 6 ... 90 91

Inhaltsverzeichnis

Seite 1 - Service Guide

Veriton M420 Veriton M220 Extensa E420 Service Guide Service guide files and updates are available on the AIPG/CSD web; for more information

Seite 2 - Revision History

4 Connector Quantity: 2  1 rear 6pin IEEE1394 port  1 2x5pin onboard jumper BIOS  BIOS Type: Phoenix Award or AMI Kernel with Acer skin  S

Seite 3 - Disclaimer

5 2 PCI slots  1 FDD slot  1 PATA IDE connector  6 SATA2 connectors  4 2*5 pin Intel FPIO specification USB pin connectors (follow Intel F

Seite 4 - Conventions

6 Location of 4 external mounting holes  Power Supply Electrical Design Feature  300W/250W in stable mode (Acer Assign System Power Unit)  D

Seite 5 - Preface

7Main board Placement

Seite 6

8Block Diagram

Seite 7 - Chapter 1

9Veriton M420 Front Panel The computer’s front panel consists of the following: Label Description 1 Optical drive 2 Floppy

Seite 8

10Veriton M420 Rear Panel Label Description Label Description 1 Power card socket 8 Fan aperture 2 Voltage selector switch

Seite 9

11Veriton M220 Front Panel Label Description 1 Optical drive 2 Floppy disk drive 3 Card reader cover(Optional) 4 Power button

Seite 10 - On-board connectors

12Veriton M220 Rear Panel Label Description Label Description 1 Power card socket 8 Fan aperture 2 Voltage selector

Seite 11 - Power Supply

13Extensa E420 Front Panel Label Description 1 Optical drive 2 Floppy disk drive 3 Card reader cover(Optional) 4 Microphone

Seite 12

IIRevision History Please refer to the table below for the updates made on Veriton M420/Veriton M220/Extensa E420 service guide. Date Chapter

Seite 13 - Main board Placement

14Extensa E420 Rear Panel Label Description Label Description 1 Power card socket 8 Fan aperture 2 Voltage selector

Seite 14 - Block Diagram

15Hardware Specifications and Configurations Processor Item Specification Processor Type Processor Type: Phenom(95W) / Athlon 64 X2 / Athlon 64/

Seite 15 - Veriton M420 Front Panel

16Main Board Major Chips Item Specification North Bridge AMD RS780/RS740 South Bridge AMD SB700 APG controller AMD RS780/RS740 Super I/O contro

Seite 16 - Veriton M420 Rear Panel

17Audio Interface Item Specification Audio controller RS780/RS740 Audio controller type ALC888S Audio channel codec 7.1 Audio function control

Seite 17 - Veriton M220 Front Panel

18Floppy disk drive Interface Item Specification Floppy disk drive controller Super I/O ITE 8718 Floppy disk drive controller resident bus ISA b

Seite 18 - Veriton M220 Rear Panel

19Environmental Requirements Item Specification Temperature Operating +5°C ~ +35°C Non-operating -20 ~ +60°C (Storage package) Humidity Operatin

Seite 19 - Extensa E420 Front Panel

20System Utilities The manufacturer or the dealer already configures most systems. There is no need to run Setup when starting the computer unless y

Seite 20 - Extensa E420 Rear Panel

21Entering Setup Power on the computer and the system will start POST (Power On Self Test) process. When the message of “Press DEL to enter SETUP” a

Seite 21 - BIOS Hotkey List

22 The items in the main menu are explained below: Parameter Description Production Information This page shows the relevant information of the m

Seite 22 - System Memory

23Product Information The screen below appears if you select Product Information from the main menu: The Product Information menu contains general d

Seite 23 - SATA Interface

IIICopyright Copyright © 2008 by Acer Incorporated. All rights reserved. No part of this publication may be reproduced, transmitted, transcribed, st

Seite 24 - USB Port

24Standard CMOS Setup Select standard CMOS features from the main menu to configure some basic parameters in your system the following screen shows

Seite 25 - Power Management

25 The following table describes the parameters found in this menu. Parameter Description Options Date To set the date following the weekday-

Seite 26 - Chapter 2

26Parameter Description Options Extended Memory Size The BIOS determines how much extended memory is present during the POST. This is the amount o

Seite 27 - Entering Setup

27Advanced Setup The following screen shows the Advanced Setup: The following table describes the parameters found in this menu. Paramet

Seite 28

28 Parameter Description Options Virus Warning This feature allows you to enable the VIRUS warning function for IDE Hard Disk boot sector protect

Seite 29 - Product Information

29 Advanced Chipset Setup The following table describes the parameters found in this menu. Parameter Description Options Dual Monitor Support

Seite 30 - Standard CMOS Setup

30 Parameter Description Options Spread Spectrum When the system clock generator pulses, the extreme values of the pulse generate excess EMI. Enab

Seite 31

31Integrated Peripherals The following table describes the parameters found in this menu. Parameter Description Options IDE Function Setup T

Seite 32

32Integrated Peripherals-IDE Function Setup

Seite 33 - Advanced Setup

33The following table describes the parameters found in this menu. Parameter Description Options IDE Primary/Secondary Master/Slave PIO The four

Seite 34

IVConventions The following conventions are used in this manual: SCREEN MESSAGES Denotes actual messages that appear on screen. NOTE Gives bits an

Seite 35 - Advanced Chipset Setup

34 Parameter Description Options IDE HDD Block Mode Block mode is also called block transfer, multiple commands, or multiple sectors read/write. I

Seite 36

35 The following table describes the parameters found in this menu. Parameter Description Options On Chip USB This field allows you to determine

Seite 37

36Integrated Peripherals -Onboard I/O Chip Setup

Seite 38

37 The following table describes the parameters found in this menu. Parameter Description Options Onboard FDC Controller Select Enabled if your s

Seite 39

38Power Management The Power Management menu lets you configure your system to most effectively save energy while operating in a manner consistent w

Seite 40

39 The following table describes the parameters found in this menu. Parameter Description Options ACPI Function This item allows you to enable o

Seite 41

40 Parameter Description Options Soft-off by PWR/BTTN When Enabled, turning the system off with the on/off button places the system in a very low

Seite 42 - Chip Setup

41 PCI/PnP Setup

Seite 43

42 The following table describes the parameters found in this menu. Parameter Description Options Init Display First Initialize the AGP video dis

Seite 44

43PC Health Status

Seite 45

VPreface Before using this information and the product it supports, please read the following general information. 1. This Service Guide provides y

Seite 46

44The following table describes the parameters found in this menu: arameter Description Options V core Detect system’s voltage status automatica

Seite 47 - PCI/PnP Setup

45The following table describes the parameters found in this menu: Parameter Description Options Auto Detect DIMM/PCI CLK This option allows you

Seite 48

46Load Default Settings This option opens a dialog box that lets you install defaults for all appropriate items in the Setup Utility. Paramet

Seite 49 - PC Health Status

47 Set Supervisor/User Password When this function is selected, the following message appears at the center of the screen to assist you in creating

Seite 50 - Frequency/Voltage Control

48Parameter Description Options Set Supervisor/User Password When this function is selected, the following message appears at the center of the sc

Seite 51 - Parameter Description Optio

49 Save & Exit Setup Highlight this item and press <Enter> to save the changes that you have made in the Setup Utility and exit the Setup

Seite 52 - Load Default Settings

50Exit Without Saving Highlight this item and press <Enter> to discard any changes that you have made in the Setup Utility and exit the Setup

Seite 53 - Set Supervisor/User Password

51 Machine Disassembly and Replacement To disassemble the computer, you need the following tools: Wrist grounding strap and conductive mat for prev

Seite 54

52 General Information Before You Begin Before proceeding with the disassembly procedure, make sure that you do the following: 1. Turn off the p

Seite 55 - Save & Exit Setup

53 Disassembly Procedure This section tells you how to disassemble the system when you need to perform system service. Please also refer to the dis

Seite 56 - Exit Without Saving

Chapter 1 System Specifications 1 Features……………………………………………………………………………………………... 1 Main board Placement…………………………………………………….……..……………..7 Block Dia

Seite 57 - Chapter 3

54 Veriton M420/220/Extensa E420 Standard Disassembly Process Bezel Label Process: 1. According to the requirement, paste ATI, OS, CPU, HDMI a

Seite 58 - Before You Begin

55 Veriton M220 Extensa E420

Seite 59 - Disassembly Procedure

56ODD install place Notice: I. Dual ODD assembly rule. Remove side cover Process: 1. Put the Computer on the

Seite 60 - Bezel Label

57 Remove Front Bezel Process: 1. Remove the power switch cable from M/B F_PANEL port. 2. Remove front bezel from chassis.

Seite 61

58Remove Cards Process: 1. Release the slot cover tooless 2. Remove VGA 、TV、Modem Card,the following list is for your reference about the mutu

Seite 62 - Notice:

59Remove HDD Data Cables Process: 1. Remove HDD/ODD data cable from M/B. 2. Remove master HDD data & power cable. HDD data cable HDD power

Seite 63

60Remove ODD DATA cable Process: 1. Remove master ODD data and power cable from ODD. 2. Remove slave ODD data and power cable from master and

Seite 64 - Remove Cards

61Cable routing Process: 1. Put master HDD Cable into HDD1 slot, And Put Slave HDD Cable into HDD2 slot Remove Cables P

Seite 65 - Remove HDD Data Cables

62 USB 4 port Front audio cableCard readerUSB 3 portcable clip “Recovery” cable location “Intrusio

Seite 66 - Remove ODD DATA cable

63Notice: I. Front panel USB cable must be always connect to M/B USB2 and USB3 port whether has card reader. II. The black cable of

Seite 67

1System Specifications Features Operating System  Microsoft Windows Vista (Home Basic, Home Premium, Business) Processor  Socket Type: AMD Socke

Seite 68 - “Intrusion” cable location

64Remove HDD Process: 1. Remove Master HDD from the first HDD location. 3. Remove Slave HDD from the second HDD location. (Optional by SKU)

Seite 69 - Process:

65 Remove FDD Cable Process: 1. Remove FDD digital cable just as pictures (Optional by SKU). 2. Plug 4 pins power cord from F

Seite 70

66Remove ODD Process: 1. Push the lock handle release ODD. 2. Remove Master ODD from the location. 3. Remove slave ODD from the location. (O

Seite 71 - Remove from M/B

67Remove Cables Process: 1. Remove 12V power cable from M/B connector “PWR2”. 2. Remove System fan cable from M/B connector “SYS FAN ”. 3. Re

Seite 72 - Remove ODD

68 Remove the speaker Note: I. Must take of the direction when connect the cables. TPM cardI II IIII

Seite 73 - Remove Cables

69 Remove System FAN Process: 1. Release four screws according to the following picture. 2. Remove Sys FAN (Optional by SKU) Release four s

Seite 74 - Remove the speaker

70Remove mother board Process: 1. Release 8PCS screws form the corresponding hole. 2. Release screws according to the following picture in turn

Seite 75 - Remove System FAN

71Remove CPU cooler Process: 1. Release the clip and remove Cooler from the Retention module. Remove memory Process: 1. Open the memory s

Seite 76 - Remove mother board

72Remove CPU Process: 1. Remove CPU according following the pictures. Remove I/O shielding Process: 1. Remove I/O Shieldi

Seite 77 - Remove memory

73Troubleshooting Please refer to generic troubleshooting guide for troubleshooting information relating to following topics:  Power-On Self-Te

Seite 78 - Remove I/O shielding

2FDD  Slot Quantity: 1  Design Criteria:  Should support 1.44MB/3 mode 3.5” Devices IDE  Slot Type: 40pin PATA IDE slot  Slot Quantity: 1

Seite 81

76ATX_POWER: ATX 24-pin Power Connector 987654321242322212019181716151413121110 Pin Signal Name Pin Signal Name 1 +3.3 13 +3.3V 2 +3.

Seite 87

82FRU (Field Replaceable Unit) List This chapter gives you the FRU (Field Replaceable Unit) listing in global configurations of Veriton M420/Veriton

Seite 88 - Chapter 6

83Exploded Diagram NO DESCRIPTION NO DESCRIPTION 1 3.5’FILLER PANEL 11 USB BOARD 2 5.25’ROTATE COVER 12 USB BKT 3 V451 BEZEL 13 RIGHT

Seite 89 - Exploded Diagram

3 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, pl

Seite 90

84 NO DESCRIPTION NO DESCRIPTION 1 3-25-COVER 11 USB BOARD 2 5-25-COVER 12 USB BKT 3 VM200 BEZEL 13 RIGHT-SIDE 4 CD-ROM 14 CHASSIS 5 F

Seite 91

85 NO DESCRIPTION NO DESCRIPTION 1 EM200_MAIN_BEZEL 11 FAN 2 3.25-COVER 12 PCI-BRACKET 3 5.25-COVER 13 LEFT SIDE DOOR 4 USB-SHIELDI

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