Acer 7520 Bedienungsanleitung

Stöbern Sie online oder laden Sie Bedienungsanleitung nach Server / Workstation-Motherboards Acer 7520 herunter. Acer 7520 User's Manual Benutzerhandbuch

  • Herunterladen
  • Zu meinen Handbüchern hinzufügen
  • Drucken
  • Seite
    / 120
  • Inhaltsverzeichnis
  • FEHLERBEHEBUNG
  • LESEZEICHEN
  • Bewertet4.6 / 5. Basierend auf25 Kundenbewertungen
Seitenansicht 0
Aspire 7520/7220 Series
Service Guide
PRINTED IN TAIWAN
Service guide files and updates are available
on the ACER/CSD web; for more information,
please refer to http://csd.acer.com.tw
Seitenansicht 0
1 2 3 4 5 6 ... 119 120

Inhaltsverzeichnis

Seite 1 - Service Guide

Aspire 7520/7220 SeriesService Guide

Seite 2 - Revision History

4 Chapter 1Environmentq Temperature:• Operating: 5ºC to 35ºC• Non-operating: -20ºC to 65ºCq Humidity (non-condensing):• Operating: 20%~80%• Non-operat

Seite 3 - Disclaimer

86 Chapter 48Ch Initialize floppy controller8Fh Determine number of ATA drives (optional)90h Initialize hard-disk controllers91h Initialize local-bus

Seite 4 - Conventions

Chapter 4 87D2h Unknown interruptCode BeepsE0h Initialize the chipsetE1h Initialize the bridgeE2h Initialize the CPUE3h Initialize the system timerE4h

Seite 5

88 Chapter 4Index of Symptom-to-FRU Error MessageLCD-Related SymptomsSymptom / Error Action in SequenceLCD backlight doesn't workLCD is too darkL

Seite 6

Chapter 4 89Battery can’t be charged See “Check the Battery Pack” on page 79. Battery packSystem boardPCMCIA-Related SymptomsSymptom / Error Action in

Seite 7 - System Specifications

90 Chapter 4NOTE: If you cannot find a symptom or an error in this list and the problem remains, see “Undetermined Problems” on page 92.Battery fuel g

Seite 8 - Power subsystem

Chapter 4 91Intermittent ProblemsIntermittent system hang problems can be caused by a variety of reasons that have nothing to do with a hardware defec

Seite 9 - Software

92 Chapter 4Undetermined ProblemsThe diagnostic problems does not identify which adapter or device failed, which installed devices are incorrect, whet

Seite 10 - Warranty

Chapter 5 93Top View1 JP1 LVDS Connector 10 JP6 Touchpad Connector2 JP3 Speaker (Left) Connector 11 U14 R5C833 Chip3 JP34 Speaker (Right) Connector 12

Seite 11 - System Block Diagram

94 Chapter 5Bottom View1 PJP1 DC-in Power Jack 13 JP26 IEEE1394 Connector2 PJP2 Battery Connector 14 JP27 SATA HDD Connector3 JP14 D-Sub CRT Connector

Seite 12 - Board Layout

Chapter 6 95This chapter gives you the FRU (Field Replaceable Unit) listing in global configurations of Aspire 7520/7220. Refer to this chapter whenev

Seite 13

Chapter 1 5System Block Diagram

Seite 14 - Your Acer Notebook Tour

96 Chapter 6Aspire 7520/7220 FRU ListCategory No. Part Name and Description Acer Part No.ADAPTERADAPTER 65W 3PIN DELTA SADP-65KB DBFFAP.06501.009ADAPT

Seite 15 - Closed Front View

Chapter 6 97TV TUNER AVERMEDIA 01K A310 DVB-TTU.23100.010BUTTON BOARD W/CABLE 17 55.AK602.001HDD BOARD 17 55.AK602.002LED BOARD W/CABLE 17 55.AK602.0

Seite 16 - Left View

98 Chapter 6RF CABLE 17 50.AK602.001PAL TO NTSC CONNECTOR 20.ABD02.001SMB JACK 50.AJV02.001 DVB-T ANT 50.ABD02.003DC-IN CABLE (65W) UMA 50.AHE02.009D

Seite 17 - Rear view

Chapter 6 99CPU AMD SEMPRON 512K 1.8G SMS3500HAX4CMKC.S3502.25FCPU AMD Turion 64 512K+512K 1.6G TMDTL52HAX5CT KC.TTL02.520CPU AMD Turion 64 512K+512K

Seite 18 - Indicators

100 Chapter 6ODD BEZEL-COMBO 42.AJ802.004ODD BRACKET 17 33.AK602.001DVD-RW DRIVEDVD SUPER MULTI MODULE TRAY IN 6M.AK602.002DVD SUPER MULTI DRIVE PION

Seite 19 - Easy-Launch Buttons

Chapter 6 101HDD SATA 120G 5400 RPM HGST SATA HTS541612J9SA00 SURUGA-B LF F/W: C70PKH.12007.010HDD SATA 120G 5400 RPM SEAGATE ST9120822AS Venus SATA L

Seite 20 - Touchpad Basics

102 Chapter 6KEYBOARD 17KB-FV2 105KS WHITE GREEKKB.INT00.159KEYBOARD 17KB-FV2 106KS WHITE HUNGARIANKB.INT00.158KEYBOARD 17KB-FV2 106KS WHITE ITALIANKB

Seite 21 - Using the Keyboard

Chapter 6 103LCD WIRESET 17 50.AK602.007LCD COVER ASSY 17 LOGO W/MIC W/ANTENNA60.AK602.004LCD COVER ASSY 17 IMR LOGO W/MIC W/ANTENNA 60.AM402.001LCD B

Seite 22 - Hot Keys

104 Chapter 6MEMORYMEMORY 512MB DDRII 667 NANYA NT512T64UH8B0FN-3CKN.51203.032MEMORY 512MB DDRII 667 SAMSUNG M470T6554EZ3-CE6KN.5120B.023MEMORY 512MB

Seite 23 - Special Key

Chapter 6 105THERMAL PAD-MOSFET 47.AJ802.008NAME PLATE-AS7220 40.AKN02.001NAME PLATE-AS7520 40.AK602.001SCREWSCREW,M2.5*12 (NL) 86.AHE02.003SCREW,M2.5

Seite 24 - The US dollar sign

6 Chapter 1Board LayoutTop View1 JP1 LVDS Connector 10 JP6 Touchpad Connector2 JP3 Speaker (Left) Connector 11 U14 R5C833 Chip3 JP34 Speaker (Right) C

Seite 26 - Acer eNet Management

Chapter 1 7Bottom View1 PJP1 DC-in Power Jack 13 JP26 IEEE1394 Connector2 PJP2 Battery Connector 14 JP27 SATA HDD Connector3 JP14 D-Sub CRT Connector

Seite 27 - Acer ePower Management

8 Chapter 1Your Acer Notebook TourAfter knowing your computer features, let us show you around your new Aspire computer.Front View# Icon Item Descript

Seite 28 - Battery status

Chapter 1 9Closed Front View9 Status indicators Light-Emitting Diodes (LEDs) that light up to show the status of the computer’s functions and componen

Seite 29 - Acer eAudio Management

10 Chapter 1Left View# Icon Item Description1 Kensington lock slot Connects to a Kensington-compatible computer security lock.2 External display (VGA)

Seite 30

Chapter 1 11Right ViewRear view# Icon Item Description1 2 USB 2.0 ports Connect to USB 2.0 devices (e.g., USB mouse, USB camera).2 AV-in port Accepts

Seite 31 - Chapter 1 25

12 Chapter 1Base viewIndicatorsThe computer has several easy-to-read status indicators.The front panel indicators are visible even when the computer c

Seite 32 - Acer eLock Management

Chapter 1 13NOTE: 1. Charging: The light shows amber when the battery is charging. 2. Fully charged: The light shows green when in AC mode.Easy-Launch

Seite 33 - Acer eRecovery Management

IIRevision HistoryPlease refer to the table below for the updates made on Aspire 7520/7220 service guide.Date Chapter Updates

Seite 34 - Acer eSettings Management

14 Chapter 1Touchpad BasicsThe following teaches you how to use the touchpad:q Move your finger across the touchpad (2) to move the cursor. q Press th

Seite 35

Chapter 1 15Using the KeyboardThe keyboard has full-sized keys and an embedded keypad, separate cursor keys, one Windows key and twelve function keys.

Seite 36 - Using the System Utilities

16 Chapter 1Hot KeysThe computer employs hotkeys or key combinations to access most of the computer’s controls like screen brightness, volume output,

Seite 37 - Launch Manager

Chapter 1 17Special KeyYou can locate the Euro symbol and US dollar sign at the upper-center and/or bottom-right of your keyboard.To t yp e :The Euro

Seite 38

18 Chapter 1The US dollar sign1. Open a text editor or word processor.2. Either directly press the <> key at the bottom-right of the keyboard, o

Seite 39 - Second Level Cache

Chapter 1 19Acer Empowering TechnologyAcer’s innovative Empowering Technology makes it easy for you to access frequently used functions and manage you

Seite 40

20 Chapter 1Acer eNet Management Acer eNet Management helps you to quickly and easily connect to both wired and wireless networks in a variety of loca

Seite 41

Chapter 1 21Acer ePower Management Acer ePower Management features a straightforward user interface. To launch it, select Acer ePower Management from

Seite 42 - Hard Disk Drive Interface

22 Chapter 1Battery statusFor real-time battery life estimates based on current usage, refer to the time shown in the “Remaining Battery Life” field.F

Seite 43 - Chapter 1 37

Chapter 1 23Acer eAudio Management Acer eAudio Management allows you to easily control the enhanced sound effects of Dolby® Home Theater™ on your syst

Seite 44

IIICopyrightCopyright © 2007 by Acer Incorporated. All rights reserved. No part of this publication may be reproduced, transmitted, transcribed, sto

Seite 45 - LCD 15.4” inch

24 Chapter 1Acer ePresentation Management Acer ePresentation Management lets you project your computer’s display to an external device or project usin

Seite 46

Chapter 1 25

Seite 47 - System Utilities

26 Chapter 1Acer eLock Management Acer eLock Management is a security utility that allows you to lock your removable data, optical and floppy drives t

Seite 48 - Navigating the BIOS Utility

Chapter 1 27Acer eRecovery Management Acer eRecovery Management is a powerful utility that does away with the need for recovery disks provided by the

Seite 49 - AS7220 Model BIOS Screens

28 Chapter 1Acer eSettings Management Acer eSettings Management allows you to inspect hardware specifications and to monitor the system health status.

Seite 50 - 44 Chapter 2

Chapter 1 29Getting to know your Acer Crystal Eye webcamLaunching the Acer Crystal Eye webcamTo launch the Acer Crystal Eye webcam, double click on th

Seite 51 - Information

30 Chapter 1Using the System UtilitiesNOTE: The system utilities work under Microsoft Windows XP only.Acer GridVista (dual-display compatible)NOTE: Th

Seite 52

Chapter 1 31NOTE: Please ensure that the resolution setting of the second monitor is set to the manufacturer's recommended value.Launch ManagerLa

Seite 53 - Advanced

32 Chapter 1Hardware Specifications and ConfigurationsNOTE: If you need to check PXE version, press F2 to enter BIOS then enable boot from LAN functio

Seite 54 - Security

Chapter 1 33Cache scheme control Fixed in write-backSystem MemoryItem SpecificationMemory controllerNorth Bridge NVIDIA® MCP67-MV (Single chip)Memory

Seite 55 - Setting a Password

IVConventionsThe following conventions are used in this manual:SCREEN MESSAGES Denotes actual messages that appear on screen.NOTE Gives bits and piece

Seite 56 - Changing a Password

34 Chapter 1Above table lists some system memory configurations. You may combine DIMMs with various capacities to form other combinations. On above ta

Seite 57 - Setup Warning

Chapter 1 35 Modem connector type RJ11Modem connector location Right sideBluetooth InterfaceItem SpecificationChipsetBroadcom Bluetooth® 2.0+EDRData t

Seite 58

36 Chapter 1Voltage tolerance5V(DC) +/- 5% 5V(DC) +/- 5% 5V(DC) +/- 5% 5V(DC) +/- 5%DVD-Dual InterfaceItem SpecificationVendor & model name HLDS C

Seite 59 - Boot Exit

Chapter 1 37Subwoofer Yes (2W) (Optional)Audio InterfaceItem Specification

Seite 60 - AS7250/G Model BIOS Screens

38 Chapter 1 USB PortItem SpecificationChipset Built-in ICH8MUSB Compliancy Level 2.0OHCI USB 1.1 and USB 2.0 Host controllerNumber of USB port 4Locat

Seite 61 - Chapter 2 55

Chapter 1 39 BatteryItem SpecificationVendor & model name BATTERY PANASONIC LI-ION 6CELLSBATTERY SANYO LI-ION 6CELLSBATTERY SIMPLO LI-ION 6CELLSBA

Seite 62

40 Chapter 1Temperature Range( C)OperatingStorage (shipping)0 to +50-20 to +600 to +50-25 to +600 to +50-20 to +600 to +50-20 to +60LCD InverterItem S

Seite 63

Chapter 2 41BIOS Setup UtilityThe BIOS Setup Utility is a hardware configuration program built into your computer’s BIOS (Basic Input/Output System).Y

Seite 64

42 Chapter 2Navigating the BIOS UtilityFor the AS7220 model, there are six menu options: Information, Main, Advanced, Security, Boot, and Exit.For the

Seite 65

Chapter 2 43AS7220 Model BIOS ScreensSee the following sections for descriptions of the BIOS screens on the AS7220 model laptops.InformationNOTE: The

Seite 66

VPrefaceBefore using this information and the product it supports, please read the following general information.1. This Service Guide provides you wi

Seite 67

44 Chapter 2The table below describes the parameters in this screen. .Parameter DescriptionCPU Type / CPU Speed This field shows the CPU type and spee

Seite 68

Chapter 2 45MainThe Main screen displays a summary of your computer hardware information, and also includes basic setup parameters. It allows the user

Seite 69 - Exit Saving Changes

46 Chapter 2The table below describes the parameters in this screen. Settings in boldface are the default and suggested parameter settings.NOTE: The s

Seite 70 - 64 Chapter 2

Chapter 2 47AdvancedThe Advanced screen displays advanced settings in BIOS.The table below describes the parameters in this screen. Settings in boldfa

Seite 71 - Chapter 3

48 Chapter 2SecurityThe Security screen contains parameters that help safeguard and protect your computer from unauthorized use.Phoenix TrustedCore(tm

Seite 72 - General Information

Chapter 2 49The table below describes the parameters in this screen. Settings in boldface are the default and suggested parameter settings.NOTE: When

Seite 73

50 Chapter 2Removing a PasswordFollow these steps:1. Use the w and y keys to highlight the Set Supervisor Password parameter and press the e key. The

Seite 74 - Screw List

Chapter 2 51If the current password entered does not match the actual current password, the screen will show you the Setup Warning.If the new password

Seite 75 - Removing the Battery Pack

52 Chapter 2BootThis menu allows the user to decide the order of boot devices to load the operating system. Bootable devices includes the diskette dri

Seite 76 - Removing the Memory

Chapter 2 53ExitThe Exit screen contains parameters that help safeguard and protect your computer from unauthorized use.The table below describes the

Seite 78

54 Chapter 2AS7250/G Model BIOS ScreensSee the following sections for descriptions of the BIOS screens on the AS7250 and AS7250G model laptops.Informa

Seite 79

Chapter 2 55The table below describes the parameters in this screen. .Parameter DescriptionCPU Type / CPU Speed This field shows the CPU type and spee

Seite 80 - Disassembling the Main Unit

56 Chapter 2MainThe Main screen displays a summary of your computer hardware information, and also includes basic setup parameters. It allows the user

Seite 81

Chapter 2 57The table below describes the parameters in this screen. Settings in boldface are the default and suggested parameter settings.NOTE: The s

Seite 82

58 Chapter 2SecurityThe Security screen contains parameters that help safeguard and protect your computer from unauthorized use.Phoenix TrustedCore(tm

Seite 83 - Chapter 3 69

Chapter 2 59The table below describes the parameters in this screen. Settings in boldface are the default and suggested parameter settings.NOTE: When

Seite 84

60 Chapter 2IMPORTANT: Be very careful when typing your password because the characters do not appear on the screen.3. Press e. After setting the pass

Seite 85 - Disassembling the LCD Module

Chapter 2 61If the verification is OK, the screen will display as following. The password setting is complete after the user presses u.If the current

Seite 86 - 72 Chapter 3

62 Chapter 2BootThis menu allows the user to decide the order of boot devices to load the operating system. Bootable devices includes the diskette dri

Seite 87 - Disassembling the ODD Module

Chapter 2 63ExitThe Exit screen contains parameters that help safeguard and protect your computer from unauthorized use.The table below describes the

Seite 88

Chapter 1 1FeaturesBelow is a brief summary of the computer’s many features:Operating systemq Windows® VistaTM Ultimateq Windows® VistaTM Home Premium

Seite 90 - System Check Procedures

Chapter 3 57This chapter contains step-by-step procedures on how to disassemble the notebook computer for maintenance and troubleshooting.To disassemb

Seite 91 - Power System Check

58 Chapter 3General InformationBefore You BeginBefore proceeding with the disassembly procedure, make sure that you do the following:1. Turn off the p

Seite 92 - Check the Power Adapter

Chapter 3 59Disassembly Procedure FlowchartThe flowchart on the succeeding page gives you a graphic representation on the entire disassembly sequence

Seite 93 - Touchpad Check

60 Chapter 3Screw ListItem Description Part NumberA SCREW M2.5*3(NL) MA000006AG0B SCREW M2.5*4(NL) MA0000061G0B SCREW M2.5*6(NL) MA0000062G0D SCREW M2

Seite 94

Chapter 3 61Removing the Battery Pack1. Unlock the battery lock (move the battery lock to the unlock position as shown).2. Slide the battery release l

Seite 95 - Index of Error Messages

62 Chapter 3Removing the HDD Module/Memory/Wireless LAN Card/Modem Card/System Fan/Thermal Modules/VGA Board/CPU/Keyboard and the LCD Module Removing

Seite 96 - Error Message List

Chapter 3 63Removing the Wireless LAN Card/Modem Card and TV Tuner Card1. Disconnect the two antennae from the wireless LAN card.2. Remove the two scr

Seite 97 - Chapter 4 83

64 Chapter 3Removing the System Fan/Thermal Modules/VGA Board and CPU1. Disconnect the fan cable from the main board.2. Remove the three screws holdin

Seite 98 - Phoenix BIOS Beep Codes

Chapter 3 65Removing the Keyboard and LCD Module1. Turn the notebook over.2. Remove the two screws securing the strip cover from the bottom of the not

Seite 99 - Chapter 4 85

2 Chapter 1q Optical drive options: • HD-DVD drive (for selected models)• DVD-Super Multi double-layer drive (for selected models)q 5-in-1 card reader

Seite 100 - 86 Chapter 4

66 Chapter 3Disassembling the Main UnitSeparate the Main Unit Into the Upper and the Lower Case Assembly1. Remove the screw fastening the ODD from the

Seite 101 - Chapter 4 87

Chapter 3 677. Disconnect the touchpad FFC, left speaker cable, button board FFC, and LED board FFC from the main board.8. Carefully detach the upper

Seite 102 - LCD-Related Symptoms

68 Chapter 34. Pull the RF board cable free from the main unit.5. Remove the screw fastening the RF board to the lower case assembly.6. Remove the fou

Seite 103

Chapter 3 69

Seite 104

70 Chapter 3Disassembling the Upper Case Assembly1. Turn the upper case over.2. Remove the two screws fastening the button board.3. Detach the button

Seite 105 - Intermittent Problems

Chapter 3 71Disassembling the LCD Module1. Remove the four screw rubbers as shown.2. Then remove the four screws fastening the LCD bezel.3. Detach the

Seite 106 - Undetermined Problems

72 Chapter 310. Remove the four screws fastening the left LCD bracket and detach it.11. Remove the four screws fastening the right LCD bracket and det

Seite 107 - Top View

Chapter 3 73Disassembling the External ModulesDisassembling the HDD Module1. Remove the four screws holding the HDD (hard disk drive) case; two on eac

Seite 109 - Chapter 6

Chapter 4 75Use the following procedure as a guide for computer problems.NOTE: The diagnostic tests are intended to test only Acer products. Non-Acer

Seite 110 - Aspire 7520/7220 FRU List

Chapter 1 3• 3-hour charge-in-use.4 W 4000 mAh Li-ion battery pack (6-cell)q 3-pin 90 W AC adapterI/O Portsq ExpressCard™/54 slotq 5-in-1 card reader

Seite 111

76 Chapter 4System Check ProceduresExternal Diskette Drive CheckDo the following to isolate the problem to a controller, driver, or diskette. A write-

Seite 112

Chapter 4 77If any of these devices do not work, reconnect the cable connector and repeat the failing operation. Memory checkMemory errors might stop

Seite 113

78 Chapter 4Check the Power AdapterUnplug the power adapter cable from the computer and measure the output voltage at the plug of the power adapter ca

Seite 114

Chapter 4 79Check the Battery Pack To check the battery pack, do the following:From Software:1. Check out the Power Management in Control Panel2. In P

Seite 115

80 Chapter 4Power-On Self-Test (POST) Error Message The POST error message index lists the error message and their possible causes. The most likely ca

Seite 116

Chapter 4 81Index of Error MessagesError Code ListError Codes Error Messages006 Equipment Configuration ErrorCauses:1. CPU BIOS Update Code Mismatch2.

Seite 117

82 Chapter 4Real time clock error RTC batteryRun BIOS Setup Utility to reconfigure system time, then reboot system.System boardPrevious boot incomplet

Seite 118

Chapter 4 83Error Message ListNo beep Error Messages FRU/Action in SequenceNo beep, power-on indicator turns off and LCD is blank.Power source (batter

Seite 119

84 Chapter 4Phoenix BIOS Beep CodesCode Beeps POST Routine Description02h Verify Real Mode03h Disable Non-Maskable Interrupt (NMI)04h Get CPU type06h

Seite 120

Chapter 4 8546h 2-1-2-3 Check ROM copyright notice48h Check video configuration against CMOS49h Initialize PCI bus and devices4Ah Initialize all video

Kommentare zu diesen Handbüchern

Keine Kommentare