Acer Aspire X1700 and Veriton X270 Service Guide - Warranty Life

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BIOS Security FeaturesParameterSupervisor PasswordUser PasswordChange SupervisorPasswordDescriptionIndicates the status of the supervisor password.Indicates the status of the user password.Supervisor password prevents unauthorized access to the BIOS Setup Utility.Press Enter to change the Supervisor password.Setting a supervisor password1. Use the up/down arrow keys to select Change Supervisor Password menu then press Enter.A password box will appear.2. Type a password then press Enter.The password may consist up to six alphanumeric characters (A-Z, a-z, 0-9)3. Retype the password to verify the first entry then press Enter again.4. Press F10.5. Select Yes to save the new password and close the Setup Utility.Changing the supervisor password1. Use the up/down arrow keys to select Change Supervisor Password menu then press Enter.2. Type the original password then press Enter.3. Type a new password then press Enter.4. Retype the password to verify the first entry then press Enter again.5. Press F10.6. Select Yes to save the new password and close the Setup Utility.Removing a supervisor password1. Use the up/down arrow keys to select Change Supervisor Password menu then press Enter.2. Enter the current password then press Enter.3. Press Enter twice without entering anything in the password fields.18 Chapter 2
Load Default SettingsThe Load Default Settings menu allows you to load the default settings for all BIOS setup parameters. Setupdefaults are quite demanding in terms of resources consumption. If you are using low-speed memory chips orother kinds of low-performance components and you choose to load these settings, the system might notfunction properly.Chapter 2 19
Page 1 and 2: AcerAspire X1700 and Veriton X270Se
Page 3 and 4: CopyrightCopyright © 2008 by Acer
Page 5 and 6: ConventionsThe following convention
Page 7 and 8: Table of ContentsSystem Tour 1Featu
Page 9 and 10: Chapter 1System TourFeaturesBelow i
Page 11 and 12: System ComponentsThis section inclu
Page 13 and 14: Internal ComponentsX1700 modelX270
Page 15 and 16: Chapter 2System UtilitiesCMOS Setup
Page 17 and 18: Setup Utility MenusThe Setup Main m
Page 19 and 20: Standard CMOS FeaturesParameter Des
Page 21 and 22: Advanced Chipset FeaturesParameter
Page 23 and 24: Power Management SetupParameter Des
Page 25: Frequency/Voltage ControlParameter
Page 29 and 30: Exit Without SavingThe Exit Without
Page 31 and 32: Chapter 3System DisassemblyThis cha
Page 33 and 34: Main Unit DisassemblyX1700 modelMAI
Page 35 and 36: Screw ListScrewPart No.A #6-32 L5 B
Page 37 and 38: Removing the Front Bezel1. Remove t
Page 39 and 40: 5. Lay down the heat sink fan assem
Page 41 and 42: 6. Pull out the processor from the
Page 43 and 44: 7. Pull the drive out of the drive
Page 45 and 46: Removing the Hard Disk Drive1. See
Page 47 and 48: 10. Remove the HDD module.a. Remove
Page 49 and 50: 9. Remove the three screws (A) that
Page 51 and 52: Removing the VGA Card (X1700 model)
Page 53 and 54: Removing the Front I/O and Card Rea
Page 55 and 56: . Push the bracket into the chassis
Page 57 and 58: Removing the Mainboard1. See “Rem
Page 59 and 60: Removing the Power Switch and LED C
Page 61 and 62: 15. Remove the power switch cable.a
Page 63 and 64: Chapter 4System TroubleshootingThis
Page 65 and 66: Beep CodesBeep codes are used by th
Page 67 and 68: Chapter 5System Block Diagram and B
Page 69 and 70: No Code Description No Code Descrip
Page 71 and 72: Chapter 6FRU (Field Replaceable Uni
Page 73 and 74: X270ITEM PART NO. PART NAME QTY33.3
Page 75 and 76: Component QTY Part Name Description
Page 77 and 78:
Component QTY Part Name Description
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Page 95 and 96:
Intel Pentium Dual-CoreItemSpecific
Page 97 and 98:
Hard Disk DriveItemSpecificationSto
Page 99:
Appendix A 92
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Acer Aspire X1700 and Veriton X270 Service Guide - Warranty Life

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