Acer Aspire 1430 Series Service Manual
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Acer Aspire 1430 Series Service Manual

Acer Aspire 1430 Series Service Manual

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Aspire 1430/1551/1830T Series
Aspire One 721/753 Series
Service Guide
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Maintenance and Service Guide,Service Manual,Motherboard Schematics for Laptop/notebook http://faqp.ru/
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  • Page 1 Aspire 1430/1551/1830T Series Aspire One 721/753 Series Service Guide Service guide files and updates are available on the ACER/CSD web; for more information, please refer to http://csd.acer.com.tw PRINTED IN TAIWAN Maintenance and Service Guide,Service Manual,Motherboard Schematics for Laptop/notebook http://faqp.ru/ HTTP://FAQP.RU/ - хемы, сервис м ну лы, инструкции по р зборке ноутбук...
  • Page 2 Revision History Please refer to the table below for the updates made on Aspire 1430/1551/1830T Series and Aspire One 721/ 753 Series service guide. Date Chapter Updates Maintenance and Service Guide,Service Manual,Motherboard Schematics for Laptop/notebook http://faqp.ru/ HTTP://FAQP.RU/ - хемы, сервис м ну лы, инструкции по р зборке ноутбук...
  • Page 3 Copyright Copyright © 2010 by Acer Incorporated. All rights reserved. No part of this 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.
  • Page 4 Conventions The following conventions are used in this manual: Denotes actual messages that appear SCREEN MESSAGES 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.
  • Page 5 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.
  • Page 6 Maintenance and Service Guide,Service Manual,Motherboard Schematics for Laptop/notebook http://faqp.ru/ HTTP://FAQP.RU/ - хемы, сервис м ну лы, инструкции по р зборке ноутбук...

  • Page 7: Table Of Contents

    Your Acer Notebook Tour ........
  • Page 8 Table of Contents Removing the LCD Panel ......... .50 Removing the LCD Brackets with Hinges .

  • Page 9: System Introduction

    Chapter 1 System Introduction Your Acer Notebook Tour NOTES: Case color may vary from that shown in the pictures. Top view Important Case color may vary from that shown in the pictures. 6 7 8 Icon Item Description Acer Crystal Eye...

  • Page 10: Hotkeys

    Icon Item Description Battery indicator Indicates the computer's battery status. 1.Charging: The light shows amber when the battery is charging. 2.Fully charged: The light shows blue when in AC mode. 3G/Wireless LAN Indicates the status of 3G/Wireless LAN communication indicator Blue light on 3G on/Wi-Fi on 3G on/Wi-Fi off...
  • Page 11 Hotkey Icon Function Description <Fn> + < > Brightness up Increases the screen brightness. Brightness down Decreases the screen brightness. <Fn> + < > Volume up Increases the sound volume. <Fn> + < > <Fn> + < > Volume down Decreases the sound volume.

  • Page 12: Closed Front View

    Closed front view Item Description Speakers Left and right speakers deliver stereo audio output. Rear view Item Description Battery bay Houses the computer’s battery pack. Left view Icon Item Description External display Connects to a display device (e.g., external monitor, (VGA) port LCD projector).

  • Page 13: Right View

    Right view Icon Item Description Multi-in-1 card reader Accepts Secure Digital (SD), MultiMediaCard (MMC), Memory Stick (MS), Memory Stick PRO (MS PRO), xD-Picture Card (xD). Note: Push to remove/install the card. Only one card can operate at any given time. Microphone-in jack Accepts inputs from external microphones.

  • Page 14: Environment

    Icon Item Description Ventilation slots and Enable the computer to stay cool, even after cooling fan prolonged use. Note: Do not cover or obstruct the opening of the fan. Battery lock Locks the battery in position. Environment • Temperature: • Operating: 5°C to 35°C •...

  • Page 15: Using The Ez Pad Touchpad

    Using the EZ Pad touchpad The EZ Pad™ consists of a touchpad, two buttons, and a scroll zone. Touchpad Left button Right button When you move your finger on the touchpad, the pointer (arrow) on the screen moves in the same direction. You can use the scroll zone to scroll through documents.

  • Page 16: Using The Webcam

    To... Do this... Access a shortcut Position the pointer over the menu or find more object. Quickly press and release information about the right button once. This action an object on the is called right-clicking . screen. Move an object on Position the pointer over the the screen.

  • Page 17: Hardware Specifications And Configurations

    Hardware Specifications and Configurations Processor Item Specification CPU type • Intel Core i5-540M (2.53 GHz) • Intel Core i5-430M (2.26 GHz) • Intel Core i3-330M (2.13 GHz) • AMD Turion II K625 (1.5 GHz) • AMD Athlon II K325 (1.3 GHz) •...
  • Page 18 BIOS Item Specification Supported protocols ACPI 1.0b/2.0/3.0 compliance, PCI 2.2, System/HDD Password Security Control, INT 13H Extenstions, PnP BIOS 1.0a SMBIOS 2.4, BIOS Boot Specification, Simple Boot Flag 1.0, Boot Block, PCI Bus Power Management Interface Specification, USB Specification 1.1/2.0, IEEE 1394 1.0, USB/1394 CD-ROM Boot Up support, PC Card Standard 1995 (PCMCIA 3.0 Compliant Device), IrDA 1.0, Intel AC97 CNR Specification, WfM 2.0, PXE 2.1, Boot Integrity Service Application Program Interface (BIS) 1.0, PC99a and Mobile PC2001 Compliant...
  • Page 19 Bluetooth Item Specification Chipset Foxconn Bluetooth BRM2046/BRM2070 Data throughput Up to 24 Mbps Protocol Bluetooth 2.1 Interface USB 2.0 Connector type System Memory Item Specification Memory controller Built-in Vendor & model name Elpida • SO-DIMM DDRIII 1066 1GB EBJ10UE8BDS0-AE-F LF •...
  • Page 20 Memory Combinations Slot 1 Slot 2 Total Memory 0 GB 1 GB 1 GB 0 GB 2 GB 2 GB 0 gb 4 GB 4 GB 1 GB 0 GB 1 GB 1 GB 1 GB 2 GB 1 GB 2 GB 3 GB 1 GB...
  • Page 21 Hard Disk Drive Item Specification Voltage 5V (DC) +/- 5% 5V (DC) +/- 5% 5V (DC) +/- 5% 5V (DC) +/- 5% 5V (DC) +/- 5% tolerance LCD Panel Item Specification Vendor & model name • 11.6" WXGA Glare N116B6-L02 C2 LF 200nit 10ms 500:1 •...
  • Page 22 AC Adapter Item Specification Vendor Delta • 65W 19V 1.7x5.5x11 Yellow ADP-65JH DB A, LV5 LED LF Liteon • 65W 19V 1.7x5.5x11 Yellow PA-1650-22AC LV5 LED LF Hipro • HIPRO 65W 19V 1.7x5.5x11 Yellow HP-A0652R3B 1LF, LV5 LED LFBlack ADP-30JH BA LF Input 90 - 264 Vac Output...

  • Page 23: System Utilities

    Chapter 2 System Utilities BIOS setup utility The BIOS setup utility is a hardware configuration program built into the notebook’s BIOS (Basic Input/Output System). The notebook was shipped already properly configured and optimized. However, if the user encounters configuration problems, you may need to run Setup. To run the BIOS Setup Utility: Turn on the notebook.

  • Page 24: Bios Setup Utility Menus

    as those in your computer. BIOS setup utility menus The Setup utility has five menus for configuring the various system functions. These include: Information, Main, Security, Boot, and Exit. IMPORTANT:The screenshots used in this section are for illustration only. The values displayed may not be the same as those in your computer.
  • Page 25 Main Use the Main menu to set the system time and date, and other basic options. Parameter Description Format/Options System Time Displays the system time. The time is expressed in a 24-hour HH:MM:SS format. (hour:minute:second) System Date Displays the system date. MM/DD/YYYY (month/day/year) Total Memory...
  • Page 26 Security Use the Security menu option to set system passwords to protect your computer from unauthorized use. Parameter Description Option Supervisor Password Displays the supervisor password status. Clear User Password Is Displays the user password status. Clear HDD Password Is Displays the hard drive password status.
  • Page 27 • When typing the password, only shaded blocks representing each typed character are visible. To set a supervisor password: ↑ ↓ Set Supervisor Password Enter Press to highlight , then press The Set Supervisor Password box opens. Enter Type a password, then press Enter Retype the password to verify the first entry, then press You will be prompted to save the new password.
  • Page 28 The Set Supervisor Password or Set User Password box opens. Enter Type the current password, then press Enter Press twice without entering anything in the new and confirm password fields. You will be prompted to confirm the password removal. Enter Press Press to save the password and close the Setup Utility or you can proceed to setting a user...
  • Page 29 Exit The Exit menu screen lists options for quitting from the Setup Utility. Option Description Exit Saving Changes Saves changes made and closes the Setup utility. Keyboard shortcut: Exit Discarding Changes Discards changes made and closes the Setup utility. Load Setup Default Loads the factory-default settings for all Setup parameters.

  • Page 30: Updating The Bios

    Updating the BIOS The BIOS flash memory update is required for the following conditions: • New versions of system programs • New features or options • Restore a BIOS when it becomes corrupted. NOTE: Observe the following when using the Flash utility to update the system BIOS flash ROM. - If you do not have a Crisis Recovery disk at hand, then you should create a Crisis Disk (See “Creating the BIOS Crisis Disk in Windows”...

  • Page 31: Machine Disassembly And Replacement

    Chapter 3 Machine Disassembly and Replacement This chapter contains step-by-step procedures on how to disassemble the notebook computer for maintenance and troubleshooting. Disassembly Requirements To disassemble the notebook computer, you need the following tools: • Wrist grounding strap and conductive mat for preventing electrostatic discharge •...

  • Page 32: General Information

    General Information Pre-disassembly Instructions Before proceeding with the disassembly procedure, make sure that you do the following: Turn off the system and all peripherals. Unplug the AC adapter and all power and signal cables from the system. Place the system on a flat, stable surface. Remove any dummy card inside the card reader.

  • Page 33: Disassembly Process

    Disassembly Process The disassembly process is divided into the following stages: • External module disassembly • Main unit disassembly • LCD module disassembly The flowcharts provided in the succeeding disassembly sections illustrate the entire disassembly sequence. Observe the order of the sequence to avoid damage to any of the hardware components. For example, if you want to remove the main board, you must first remove the keyboard, then disassemble the inside assembly frame in that order.

  • Page 34: External Module Disassembly Process

    External Module Disassembly Process External Modules Disassembly Flowchart The flowchart below gives you a graphic representation on the entire disassembly sequence and instructs you on the components that need to be removed during servicing. For example, if you want to remove the main board, you must first remove the keyboard, then disassemble the inside assembly frame in that order.

  • Page 35: Removing The Battery Pack

    Removing the Battery Pack Turn base unit over. Slide the battery lock to the unlock position (1); slide and hold the battery release latch to the release position (2), then remove the battery pack from the system (3). IMPORTANT: Battery has been highlighted with the yellow circle as above image shows. Please detach the battery and follow the local regulations for disposal.

  • Page 36: Removing The Back Cover

    Removing the Back Cover See “Removing the Battery Pack” on page 27. Loosen the five captive screws (F) securing the back cover. Type Quantity Color Torque Part No. M2 x L4.7 Black 1.6 kgf-cm 86.00M90.525 Use a plastic screw driver to carefully pry open the back cover. Remove the back cover from the lower case.
  • Page 37 Remove the screw (B) securing the hard disk drive module. Type Quantity Color Torque Part Number M3 x L4 Silver 1.6 kgf-cm 86.9A554.4R0 Slide the hard disk drive module away from its connector and remove it from its compartment. NOTE: To prevent damage to device, avoid pressing down on it or placing heavy objects on top of it. Maintenance and Service Guide,Service Manual,Motherboard Schematics for Laptop/notebook http://faqp.ru/ Chapter 3 HTTP://FAQP.RU/ - хемы, сервис...

  • Page 38: Removing The Dimm Modules

    Remove the three screws (B) securing the hard disk to the bracket and remove the bracket from the hard disk. Type Quantity Color Torque Part Number M3 x L4 Silver 1.6 kgf-cm 86.9A554.4R0 Removing the DIMM Modules See “Removing the Battery Pack” on page 27. See “Removing the Back Cover”...
  • Page 39 Disconnect the black antenna from MAIN connector and the white antenna from AUX connector on the WLAN module. Remove the screw (A) securing the WLAN module. Type Quantity Color Torque Part Number M2 x L4 (1) Silver 1.6 kgf-cm 86.00E50.724 Maintenance and Service Guide,Service Manual,Motherboard Schematics for Laptop/notebook http://faqp.ru/ Chapter 3 HTTP://FAQP.RU/ - хемы, сервис...

  • Page 40: Removing The 3G Module

    Detach the module from its mainboard connector. NOTE: When attaching the antennas back to the WLAN module, make sure the cables are arranged properly. Removing the 3G Module See “Removing the Battery Pack” on page 27. See “Removing the Back Cover” on page 28. Disconnect the yellow antenna from MAIN connector and the blue antenna from AUX connector on the 3G module.
  • Page 41 Remove the screw (A) securing the 3G module. Type Quantity Color Torque Part Number M2 x L4 (1) Silver 1.6 kgf-cm 86.00E50.724 Detach the 3G module from its mainboard connector. NOTE: When attaching the antennas back to the 3G module, make sure the cables are arranged properly. Maintenance and Service Guide,Service Manual,Motherboard Schematics for Laptop/notebook http://faqp.ru/ Chapter 3 HTTP://FAQP.RU/ - хемы, сервис...

  • Page 42: Main Unit Disassembly Process

    Main Unit Disassembly Process Main Unit Disassembly Flowchart MAIN UNIT DISASSEMBLY MAIN UNIT KEYBOARD Ax16, Cx2 UPPER CASE TOUCHPAD BUTTON BOARD USB BOARD BLUETOOTH MODULE TOUCHPAD BOARD MAINBOARD HEATSINK FAN MODULE LEFT AND RIGHT LCD MODULE SPEAKERS Screw List Code Type Color Part Number...

  • Page 43: Removing The Keyboard

    Removing the Keyboard See “Removing the Battery Pack” on page 27. Use a plastic flat-blade screwdriver to push the latches on the top side of the keyboard. Turn the keyboard over on the palm rest to gain access to the keyboard cable. Maintenance and Service Guide,Service Manual,Motherboard Schematics for Laptop/notebook http://faqp.ru/ Chapter 3 HTTP://FAQP.RU/ - хемы, сервис...

  • Page 44: Removing The Upper Case

    Disconnect the keyboard cable from its mainboard connector. Removing the Upper Case See “Removing the Battery Pack” on page 27. See “Removing the Back Cover” on page 28. See “Removing the Hard Disk Drive Module” on page 28. See “Removing the DIMM Modules” on page 30. See “Removing the WLAN Module”...
  • Page 45 Remove the fourteen screws (A x 12, C x 2) securing the upper case to the lower case. Type Quantity Color Torque Part Number M2 x L4 Black 1.6 kgf-cm 86.00E50.724 M2 x L10 Black 1.6 kgf-cm 86.9AR62.100 10. Turn the unit over and remove the four screws (A) from the upper case. Type Quantity Color...
  • Page 46 11. Disconnect the touch pad cable from the mainboard connector. 12. Pry loose the upper case from the lower case and remove the upper case. Maintenance and Service Guide,Service Manual,Motherboard Schematics for Laptop/notebook http://faqp.ru/ Chapter 3 HTTP://FAQP.RU/ - хемы, сервис м ну лы, инструкции по р зборке ноутбук...

  • Page 47: Removing The Touchpad Button Board

    Removing the Touchpad Button Board Perform the “Removing the Upper Case” procedure on page 36. Disconnect the cable from the touch pad button board. Remove the one screw (D) securing the touch pad button board to the upper case. Type Quantity Color Torque...

  • Page 48: Removing The Touchpad Board

    Removing the Touchpad Board Perform the “Removing the Upper Case” procedure on page 36. Release the latches and disconnect the cables from the touchpad board. Remove the adhesive tape from the touchpad board. Maintenance and Service Guide,Service Manual,Motherboard Schematics for Laptop/notebook http://faqp.ru/ Chapter 3 HTTP://FAQP.RU/ - хемы, сервис...

  • Page 49: Removing The Usb Board

    Carefully pry loose the touchpad board from the upper case to detach it. CAUTION: The touchpad board is glued to the upper case. Remove the touchpad board only if it is defective. IMPORTANT: A circuit board that is >10 cm² has been highlighted with the yellow rectangle as above image shows.

  • Page 50: Removing The Bluetooth Module

    Remove the one screw (A), then remove the USB board. Type Quantity Color Torque Part Number M2 x L4 Black 1.6 kgf-cm 86.00E50.724 IMPORTANT: A circuit board that is >10 cm² has been highlighted with the yellow rectangle as above image shows.

  • Page 51: Removing The Mainboard

    Removing the Mainboard Perform the “Removing the Upper Case” procedure on page 36. Perform the “Removing the USB Board” procedure on page 41. Perform the “Removing the Bluetooth Module” procedure on page 42. Disconnect the LVDS cable from the mainboard. Disconnect the speaker cable from the mainboard.
  • Page 52 Carefully remove the mainboard from the base enclosure. IMPORTANT: A circuit board that is >10 cm² has been highlighted in yellow as the above image shows. Follow local regulations for disposing this type of circuit board. IMPORTANT: The CMOS battery has been highlighted with a yellow circle in the above image. Detach the battery and follow regulations for disposing it.

  • Page 53: Removing The Heatsink Fan Module

    Removing the Heatsink Fan Module Perform the “Removing the Mainboard” procedure on page 43. Turn the mainboard over and disconnect the heatsink fan cable from its mainboard connector. Maintenance and Service Guide,Service Manual,Motherboard Schematics for Laptop/notebook http://faqp.ru/ Chapter 3 HTTP://FAQP.RU/ - хемы, сервис м ну лы, инструкции по р зборке ноутбук...

  • Page 54: Removing The Speaker Module

    Loosen the heatsink screws in the order shown and remove the heatsink fan from the mainboard. AMD Model Intel Model Removing the Speaker Module Perform the “Removing the Mainboard” procedure on page 43. Maintenance and Service Guide,Service Manual,Motherboard Schematics for Laptop/notebook http://faqp.ru/ Chapter 3 HTTP://FAQP.RU/ - хемы, сервис...

  • Page 55: Removing The Lcd Module

    Remove the four screws (A) securing the left and right speakers to the bottom panel. Type Quantity Color Torque Part Number M2 x L4 Black 1.6 kgf-cm 86.00E50.724 Remove the tapes securing the speaker cables and remove the speaker module from the bottom panel. Removing the LCD Module Perform the “Removing the Mainboard”...
  • Page 56 Remove the two screws (E) securing the LCD module. Type Quantity Color Torque Part Number M2 x L4 Black 1.6 kgf-cm 86.00E13.524 Detach the LCD module from the base unit. Maintenance and Service Guide,Service Manual,Motherboard Schematics for Laptop/notebook http://faqp.ru/ Chapter 3 HTTP://FAQP.RU/ - хемы, сервис...

  • Page 57: Lcd Module Disassembly Process

    LCD Module Disassembly Process LCD Module Disassembly Flowchart LCD MODULE DISASSEMBLY LCD MODULE LCD BEZEL LCD PANEL LEFT HINGE RIGHT HINGE WEBCAM WLAN ANTENNAS Screw List Code Type Color Part Number M2 x L2.5 Black/Silver 86.00D72.620 IMS M2 x L4 Black 86.00E13.524 Maintenance and Service Guide,Service Manual,Motherboard Schematics for Laptop/notebook http://faqp.ru/...

  • Page 58: Removing The Lcd Bezel

    Removing the LCD Bezel Perform the “Removing the LCD Module” procedure on page 47. Carefully pry loose the bezel from the LCD case and detach the bezel. Removing the LCD Panel Perform the “Removing the LCD Bezel” procedure on page 50. Disconnect the cable from the webcam and remove the internal microphone from the base.
  • Page 59 Remove the six screws (E) securing the LCD panel. Type Quantity Color Torque Part Number IMS M2 x L4 Black 1.6 kgf-cm 86.00E13.524 Carefully lift up the LCD panel to remove it from the back cover. Maintenance and Service Guide,Service Manual,Motherboard Schematics for Laptop/notebook http://faqp.ru/ Chapter 3 HTTP://FAQP.RU/ - хемы, сервис...

  • Page 60: Removing The Lcd Brackets With Hinges

    Detach the silver cable and the transparent adhesive tape that is glued to the panel. Disconnect the LCD cable from the connector. Removing the LCD Brackets with Hinges Perform the “Removing the LCD Panel” procedure on page 50. Maintenance and Service Guide,Service Manual,Motherboard Schematics for Laptop/notebook http://faqp.ru/ Chapter 3 HTTP://FAQP.RU/ - хемы, сервис...

  • Page 61: Removing The Wlan Antennas

    Remove the four screws (D) securing the left and right LCD brackets with hinges to remove it. Type Quantity Color Torque Part Number M2 x L2.5 Silver 1.6 kgf-cm 86.00D72.620 Removing the WLAN Antennas Perform the “Removing the LCD Panel” procedure on page 50. Detach the aluminum foil tabs and the latches securing the WLAN antenna cables;...

  • Page 62: Removing The Webcam Board

    Removing the Webcam Board Perform the “Removing the LCD Panel” procedure on page 50. Pry loose the CCD board from the LCD case to remove it. NOTE: The CCD board is glued to the LCD case. Remove the CCD board only if it is defective. Maintenance and Service Guide,Service Manual,Motherboard Schematics for Laptop/notebook http://faqp.ru/ Chapter 3 HTTP://FAQP.RU/ - хемы, сервис...

  • Page 63: Troubleshooting

    Troubleshooting Use the following procedure as a guide for system problems. NOTE: The diagnostic tests are intended to test only Acer products. Non-Acer products, prototype cards, or modified options can give false errors and invalid system responses. Obtain the failing symptoms in as much detail as possible.

  • Page 64: System Check Procedures

    System Check Procedures External Diskette Drive Check Use the following procedure to isolate a problem in diskette drive controller, driver, or diskette. A write-enabled, diagnostic diskette is required. NOTE: Make sure that the diskette does not have more than one label attached to it. Multiple labels can cause damage to the drive or cause the drive to fail.

  • Page 65: Memory Check

    Memory Check Memory errors can stop your programs, show error messages on the screen, or hang the system. NOTE: Make sure that each memory card is properly installed into the connector. A loose connection can cause an error. Boot from the diagnostics diskette and start the diagnostic program. Run the Memory Test and see if the test completes successfully.

  • Page 66: Touchpad Check

    Check the Battery Pack To check the battery pack using software: Open Power Management in the Windows Control Panel. In Power Meter, make sure that the parameters shown for Current Power Source and Total Battery Power Remaining are correct. Repeat the steps 1 and 2 for both battery and adapter. This helps you identify first the problem is on recharging or discharging.

  • Page 67: Index Of Error Messages

    Index of Error Messages Error Codes Error Codes Error Messages Equipment Configuration Error Causes: CPU BIOS Update Code Mismatch • IDE Primary Channel Master Drive Error • (The causes are shown before “Equipment Configuration Error”) Memory Error at xxxx:xxxx:xxxxh (R:xxxxh, W:xxxxh) Real Time Clock Error CMOS Battery Bad CMOS Checksum Error...
  • Page 68 Error Messages FRU/Action in Sequence System CMOS checksum bad - Default Test or replace the RTC battery, run the BIOS Setup Utility to configuration used reconfigure system time, then reboot the system. System timer error Test or replace the RTC battery, run the BIOS Setup •...

  • Page 69: No Beep Error Messages

    Error Messages FRU/Action in Sequence Invalid System Configuration Data Test or replace the BIOS ROM. • Test or replace the mainboard. • I/O device IRQ conflict Run “Load Setup Defaults” using the BIOS Setup Utility, • then reboot the system. Test or replace the RTC battery, run the BIOS Setup •...

  • Page 70: Bios Beep Codes

    BIOS Beep Codes Code Beeps POST Routine Description Verify Real Mode Disable Non-Maskable Interrupt (NMI) Get CPU type Initialize system hardware Initialize chipset with initial POST values Set IN POST flag Initialize CPU registers Enable CPU cache Initialize caches to initial POST values Initialize I/O component Initialize the local bus IDE Initialize Power Management...
  • Page 71 Code Beeps POST Routine Description 2-1-2-3 Check ROM copyright notice Check video configuration against CMOS Initialize PCI bus and devices Initialize all video adapters in system QuietBoot start (optional) Shadow video BIOS ROM Display BIOS copyright notice Display CPU type and speed Initialize EISA board Test keyboard Set key click if enabled...
  • Page 72 Code Beeps POST Routine Description Initialize Extended BIOS Data Area Test and initialize PS/2 mouse Initialize floppy controller Determine number of ATA drives (optional) Initialize hard-disk controllers Initialize local-bus hard-disk controllers Jump to UserPatch2 Build MPTABLE for multi-processor boards Install CD ROM for boot Clear huge ES segment register Fixup Multi Processor table Search for option ROMs.
  • Page 73 Code Beeps POST Routine Description Initialize system error handler PnPnd dual CMOS (optional) Initialize notebook docking (optional) Initialize notebook docking late Force check (optional) Extended checksum (optional) Unknown interrupt Initialize the chipset Initialize the bridge Initialize the CPU Initialize the system timer Initialize system I/O Check force recovery boot Checksum BIOS ROM...

  • Page 74: Symptom-To-Fru Error Messages

    Symptom-to-FRU Error Messages LCD-Related Symptoms Symptom / Error Action in Sequence LCD backlight doesn't work Run “Load Setup Defaults” using the BIOS Setup Utility, • • then reboot the system. LCD is too dark • Reconnect the LCD connector. • LCD brightness cannot be adjusted •...
  • Page 75 Speaker-Related Symptoms Symptom / Error Action in Sequence No sound comes from the system when Reinstall the audio driver. • running Windows multimedia programs. Test or replace the speakers. • Test or replace the mainboard. • Internal speakers make noise or emit no Test or replace the speakers.
  • Page 76 Peripheral Devices-Related Symptoms Symptom / Error Action in Sequence Print problems. Run the printer self test. • Reinstall the printer driver. • Test or replace the printer cable. • Test or replace the printer. • Test or replace the mainboard. •...

  • Page 77: Intermittent Problems

    Intermittent Problems Intermittent system hang problems can be caused by a variety of reasons that have nothing to do with a hardware defect, such as: cosmic radiation, electrostatic discharge, or software errors. FRU replacement should be considered only when a recurring problem exists. When analyzing an intermittent problem, do the following: Run the advanced diagnostic test for the mainboard in loop mode at least 10 times.

  • Page 78: Undetermined Problems

    To isolate the failing FRU: Turn off the system. Visually check FRU parts for damage. If you identify any damage, replace the FRU. Remove or disconnect all of the following devices: • Non-Acer devices • Printer, mouse, and other external devices • Battery pack •...

  • Page 79: System Architecture

    Chapter 5 System Architecture Aspire 1430/1830T/One 753 Series Block Diagram Maintenance and Service Guide,Service Manual,Motherboard Schematics for Laptop/notebook http://faqp.ru/ Chapter 5 HTTP://FAQP.RU/ - хемы, сервис м ну лы, инструкции по р зборке ноутбук...

  • Page 80: Aspire 1551/One 721 Series Block Diagram

    Aspire 1551/One 721 Series Block Diagram Maintenance and Service Guide,Service Manual,Motherboard Schematics for Laptop/notebook http://faqp.ru/ Chapter 5 HTTP://FAQP.RU/ - хемы, сервис м ну лы, инструкции по р зборке ноутбук...

  • Page 81: Mainboard Layout

    Mainboard Layout Top View Maintenance and Service Guide,Service Manual,Motherboard Schematics for Laptop/notebook http://faqp.ru/ Chapter 5 HTTP://FAQP.RU/ - хемы, сервис м ну лы, инструкции по р зборке ноутбук...
  • Page 82 Bottom View Maintenance and Service Guide,Service Manual,Motherboard Schematics for Laptop/notebook http://faqp.ru/ Chapter 5 HTTP://FAQP.RU/ - хемы, сервис м ну лы, инструкции по р зборке ноутбук...

  • Page 83: Clearing A Bios Password

    Clearing a BIOS Password To clear a lost BIOS password (user or supervisor password) you need to short the G91 for Aspire 1430/ 1830T/One 753 Series, G1 for Aspire 1551/One 721 Series hardware gap located near the DIMM module to clear the password..
  • Page 84 Remove the battery. Remove the memory module. Refer to page 30 for detailed instructions. Locate the G91/G1 gap. Use an electrical conductivity tool to short the two contacts on the hardware gap together. While resting the tool on the two contacts, plug one end of the AC adapter into the DC power jack and plug one end of the electrical outlet.

  • Page 85: Unlocking The Hdd

    Unlocking the HDD To regain access to your notebook computer if you lose the HDD password, you need to generate a master password and unlock your hard drive. Use the unlock6.exe utility to unlock the hard drive. Open the system in a DOS environment. Type the following command: A\>unlock6 XXXXX 00 where XXXXX is the HDD password error code...

  • Page 86: Bios Recovery

    BIOS Recovery An interruption during a BIOS flash procedure (e.g. a power outage) can corrupt the BIOS firmware, which will cause the system to become unbootable. You need to access and execute the the boot block program to reboot the computer and recover the regular BIOS firmware. Observe the following when performing a BIOS recovery: •...

  • Page 87: Fru (Field Replaceable Unit) List

    Chapter 6 FRU (Field Replaceable Unit) List This chapter gives you the FRU (Field Replaceable Unit) listing of the Acer Aspire 1430/1551/1830T Series and Aspire One 721/753 computer global configurations. Refer to this list when ordering for repair parts or for RMA (Return Merchandise Authorization).

  • Page 88: Exploded Diagram

    Exploded Diagram Maintenance and Service Guide,Service Manual,Motherboard Schematics for Laptop/notebook http://faqp.ru/ Chapter 6 HTTP://FAQP.RU/ - хемы, сервис м ну лы, инструкции по р зборке ноутбук...
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  • Page 90: Fru List

    FRU List Aspire 1430/1551/1830T Series and Aspire One 721/753 Series FRU List Maintenance and Service Guide,Service Manual,Motherboard Schematics for Laptop/notebook http://faqp.ru/ Chapter 6 HTTP://FAQP.RU/ - хемы, сервис м ну лы, инструкции по р зборке ноутбук...
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  • Page 92: Model Definition And Configuration

    Appendix A Model Definition and Configuration Maintenance and Service Guide,Service Manual,Motherboard Schematics for Laptop/notebook http://faqp.ru/ Appendix A HTTP://FAQP.RU/ - хемы, сервис м ну лы, инструкции по р зборке ноутбук...

  • Page 93: Aspire 1430/1551/1830T/One 721/753

    Aspire 1430/1551/1830T/One 721/753 erboard Schematics for Laptop/notebook http://faqp.ru/ лы, инструкции по р зборке ноутбук...
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  • Page 121: Test Compatible Components

    Appendix B Test Compatible Components This computer’s compatibility is tested and verified by Acer’s internal testing department. All of its system ® functions are tested under compatible Windows operating system for each model. Refer to the following lists for components, adapter cards, and peripherals which have passed these tests.

  • Page 122: Hardware Device Tests

    Logitech Motorola Bluetooth Wireless Headset H300 Motorola Sony Ericsson Stereo Bluetooth Headset HBH-DS970 Sony External LCD P243W 24-inch LCD Monitor Acer P244W 24-inch LCD Monitor Acer SP2208WFP 22-inch LCD Monitor Dell UltraSharp 3008WFP 30-inch LCD Monitor Dell 2407FPW 24-inch LCD Monito...
  • Page 123 Item Device name Vendor Wireless Printer Photosmart C309 (CC35A) All-in-One Printer (4x6 photos/CD/ DVD/Quick Forms)/Scanner/Copier/Fax) Port: USB2.0/Ethernet/PictBridge/802.11g/BT Photosmart C4580 All-in-One Printer (4x6 photos) /Scanner/ Copier Port:USB2.0/802.11g.b/Memory Card Memory Card Memory Stick High speed 1GB Memory stick Pro Duo Lexar MS PRO Dou 2GB High Speed SONY MS PRO 2GB Memory Card SONY...
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  • Page 125: Online Support Information

    This section describes online technical support services available to help you repair your Acer products. If you are a distributor, dealer, ASP or TPM, please refer your technical queries to your local Acer branch office. Acer branch offices and regional business units can access our website. However some information sources will require a user ID and password.
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  • Page 127: Index

    Index DIMM Module 30 display Numerics hotkeys 2 double-clicking 7 3G Module 32 dragging 8 Back Cover removing 28 Error Symptom-to-Spare Part Index 58 Battery Pack External CD-ROM Drive Check 56 removing 27 External Module Disassembly BIOS 9 Flowchart 26 vendor 9 EZ Pad touchpad Version 9...
  • Page 128 Jumper and Connector Locations password Top View 73 change 19 guidelines 18 HDD, description 18 Password on Boot 18 Keyboard remove 19 set 19 removing 35 supervisor, description 18 keyboard Password on Boot 18 hotkeys 2 pointer Keyboard or Auxiliary Input Device Check 56 identifying 7 moving 7 Power System Check 57...
  • Page 129 Test Compatible Components 113 touchpad buttons 7 clicking 7 double-clicking 7 dragging screen objects 8 moving pointer 7 moving screen objects 8 opening files, folders, and programs 7 opening shortcut menu 8 right-clicking 8 scroll zone 7 selecting screen objects 7 Touchpad Board removing 40 Touchpad Button Board...

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Aspire one 721 seriesAspire one 753 series

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