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Acer Aspire 1680 Service Guide

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    							Chapter 131
     
    Wireless 802.11 b+g Intel
    PCMCIA TI PC7411
    Audio Conexant RD01-D620
    3-in-1 card reader TI PC7411
    Keyboard
    ItemSpecification
    Keyboard controller NS PC97551
    Total number of keypads 88-/89-key
    Windows logo key Yes
    Internal & external keyboard work 
    simultaneously 1. Plug USB keyboard to the USB port directly: Yes
    2. Use port replicator then plug a USB/PS 2 keyboard to the USB 
    port/PS 2 port on the port replicator: Yes
    Battery
    ItemSpecification
    Vendor & model name Sanyo 4UR18650F-2-QC140 Panasonic CGR-B/8B5AE
    Simplo 916-3020
    Battery Type Li-ion
    Pack capacity  4400 mAh
    Number of battery cell 8
    Package configuration 4 cells in  series, 2 series in parallel
    Normal voltage 14.4V
    Charge voltage 16.8+-0.2v
    LCD 14.1 inch for Aspire 1410
    ItemSpecification
    Vendor & model name AU B141XG05 CMO N141XB-L01 QDI QD141XLH12
    Screen Diagonal (mm) 357(14.1inch) 14inch 360(14.1inch)
    Active Area (mm) 285.7(H)x214.3(V) 285.7(H)x214.3(V) 285.7(H)x214.3(V)
    Display resolution (pixels) XGA (1024 x768) XGA (1024x768) XGA (1024x768)
    Pixel Pitch 0.279(H)x0.279(H) mm0.279(H)x0.279(H)
    mm0.279(H)x0.279(H)
    mm
    Pixel Arrangement RGB vertical stripe RG B vertical stripe RGB vertical stripe
    Display Mode Normally white Normally white Normally white
    Typical White Luminance (cd/m
    2)
    also called Brightness 150
    130(min)/160(typ)120
    Luminance Uniformity 1.2(5 points) 1.5(13 points)not show 1.45(5 points)
    2(13 points)
    Contrast Ratio 250 (min)/ 300 (typ) 300(min)/450(typ) 300(min)
    Response Time (Optical Rise Time/Fall 
    Time)msec 15/10 6/17(typ)
    10/25(max)12.5/22.5
    Nominal Input Voltage VDD +3.3V not show +3.3V
    System Board Major Chips
    Item Controller 
    						
    							32Chapter 1
    Typical Power Consumption (watt) 5.3 4.03 (for backlight 
    unit)N/A
    Weight 400g (w/o inverter) 420g 460g
    Physical Size(mm) 299(W)x228(H)x5.5 (D)299(W)x228(H)x5.2
    (D)299(W)x228(H)x6.2
    (D)
    Electrical Interface R/G/B Data, 3Sync,  Signals, Clock (4 
    pairs LVDS)1 channel LVDS 1 channel LVDS
    Support Color Native 262K colour s 262K colours 262K colours
    Viewing Angle (degree)
    Horizontal: Right/Left
    Vertial: Upper/Lower 45/45
    15/35
    45/45
    15/3540/40
    10/30
    Temperature Range( C)
    Operating
    Storage (shipping) 0 to +50
    -20 to +60
    0 to +50
    -20 to +600 to +50
    -25 to +60
    LCD 15 inch
    ItemSpecification
    Vendor & model name AU:
    B150XG01QDI 
    QD15XL06-01 Hannstar
    HSD150PX14-A07
    Screen Diagonal (mm) 381 15.0 inches 15.0 inches
    Active Area (mm) 304.1x228.1 304.1x228.1 304.1x228.1
    Display resolution (pixels) 1024x 768 XGA 1024x768 XGA 1024x768 XGA
    Pixel Pitch 0.297x0.297 0.099x0.297 0.297x0.297
    Pixel Arrangement R.G.B. Vertical  StripeR.G.B. Vertical 
    StripeR.G.B. Vertical 
    Stripe
    Display Mode Normally White Normally White Normally White
    Typical White Luminance (cd/m
    2)
    also called Brightness 180 (5 point 
    average)
    150 (5 point 
    average)160 150
    Luminance Uniformity N/A N/A 70
    Contrast Ratio 300 300 250
    Response Time (Optical Rise Time/Fall 
    Time)msec 24/11
    15/358/17 10/25
    Nominal Input Voltage VDD +3.3V Typ. +3.3V 3.3V
    Typical Power Consumption (watt) 5.6/5.7 3.96 N/A
    Weight 550 570 600
    Physical Size(mm) 317.3x242.0x6.0 317.3x242.0x5.9 317.3x242.0x6.5
    Electrical Interface 1 channel LV DS 1 channel LVDS 1 channel LVDS
    Support Color 262K colors (RGB  6-bit data driver)262,144 262,144
    Viewing Angle (degree)
    Horizontal: Right/Left
    Vertial: Upper/Lower 40/40
    10/3045/45
    15/3540/40
    20/40
    Temperature Range( C)
    Operating
    Storage (shipping) 0 to +50
    -20 to +60
    0 to +50
    -25 to +600 to +50
    -20 to +60
    LCD 14.1 inch for Aspire 1410
    ItemSpecification
    °
    ° 
    						
    							Chapter 133
      
    LCD 15 inch and 15.4 inch
    ItemSpecification
    Vendor & model name SAMSUNG 
    LTN150XB-L03Hitachi
    TX38D81VC1CABLCD 15.4 WXGA 
    QDI
    Screen Diagonal (mm) 15.0 inches, 381 390.1
    Active Area (mm) 304.1x228.1 304.1x228.1 331.2x207.0
    Display resolution (pixels) 1024x 768 XGA 1024x768 XGA 1280x800 WXGA
    Pixel Pitch 0.297x0.297 0.297x0.297 0.2588x0.2588
    Pixel Arrangement R.G.B. Vertical  StripeR.G.B. Vertical 
    StripeR.G.B. Vertical 
    Stripe
    Display Mode Normally  White Transmissive & 
    normally White Normally White
    Typical White Luminance (cd/m
    2)
    also called Brightness 160 170 185
    Luminance Uniformity N/A 40 1.4 (5pts)
    Contrast Ratio 200 200 400
    Response Time (Optical Rise Time/Fall 
    Time)msec 10/30(typ) 30/30 5/20
    Nominal Input Voltage VDD +3.3V +3.3V +3.3V Typ.
    Typical Power Consumption (watt) 4.6 for backlight unit  onlyN/A 4.38
    Weight 585 580 585
    Physical Size(mm) 317.3x242.1x6 .0 317.3x242.1x6.0 344x222.0x6.35 
    max
    Electrical Interface 1 channel LV DS 1 channel LVDS 1 channel LVDS
    Support Color 262K 262K 262K colors (RGB  6-bit data driver)
    Viewing Angle (degree)
    Horizontal: Right/Left
    Vertial: Upper/Lower 45/45
    25/4540/40
    20/4015/35
    45/45
    Temperature Range( C)
    Operating
    Storage (shipping) N/A
    0 to +40
    -20 to +600 to +50
    -25 to +60
    LCD Inverter
    ItemSpecification
    Vendor & model name SUMIDA TWS-449-147
    Brightness conditions Vadj=3.3V
    Input voltage (V) 8~20
    Input current (mA) 350 (max)
    Output voltage (V, rms) 1600 (no load)
    Output current (mA, rms) 5.6~5.4
    Output voltage frequency (k Hz) 55~58K Hz
    AC Adaptor
    ItemSpecification
    Input rating 90V AC to 264V AC, 47Hz to 63Hz
    ° 
    						
    							34Chapter 1
    Maximum input AC current 3.42A
    Inrush current  220A@115VAC
    220A@230VAC
    Efficiency 82% min. @115VAC input full load
    System Power Management
    ACPI modePower Management
    Mech. Off (G3) All devices in the system are turned off completely.
    Soft Off (G2/S5) OS initiated shutdown. All devices in the system are turned off  completely.
    Working (G0/S0) Individual devices such  as the CPU and hard disc may be power 
    managed in this state.
    Suspend to RAM (S3) CPU set power down VGA Suspend
    PCMCIA Suspend
    Audio Power Down
    Hard Disk Power Down
    CD-ROM Power Down
    Super I/O Low Power mode
    Save to Disk (S4) Hibernation Mode Also called Hibernate state. System saves all system states and 
    data onto the disc prior to power off the whole system.
    AC Adaptor
    ItemSpecification 
    						
    							Chapter 135 
    						
    							Chapter 236
    BIOS Setup Utility
    The BIOS Setup Utility is a hardware configuration program built into your computer’s BIOS (Basic Input/
    Output System).
    Your computer is already properly configured and optimized, and you do not need to run this utility. However, if 
    you encounter configuration problems, you may need to run Setup.  Please also refer to Chapter 4 
    Troubleshooting when problem arises.
    To activate the BIOS Utility, press 
    m during POST (when “Press  to enter Setup” message is prompted 
    on the bottom of screen).
    Press m to enter setup. The default parameter of F12 Boot Menu is set to “disabled”. If you want to change 
    boot device without entering BIOS Setup Utility, please set the parameter to “enabled”. 
    Press  during POST to enter multi-boot menu. In this menu, user can change boot device without 
    entering BIOS SETUP Utility.
    PhoenixBIOS Setup Utility 
      .  Info.      Main       Advanced       Security       Boot       Exit 
     
      
    CPU Type:  Intel (R) Pentium (R) M processor 1.70Ghz    
    CPU Speed:
    System BIOS Ver: 
    3A01 
    VGA BIOS Ver: Montara-GME3360 
    KBC Ver: PQ1A24  
    Serial Number1234567890123456789012
     
    Asset Tag Number:  1234567890 
    Product  Aspire1680 
    Manufacturer Name:  Acer 
    UUID: xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx  
     
      
      
     
     
     
    F1  Help        ↑↓ Select Item         F5/F6 Change Values             F9 Setup Defaults 
    Esc Exit         ← →  Select Menu        Enter  Select   4Sub-Menu      F10 Save and Exit
     
    HDD1 Model Name:
      
    HDD1 Serial Number:IC25N080ATMR04-0
     
    MPAA01Q2G0746A
      1700 MHz
    ATAPI Device:MATSHITADVD-RAM UJ-825S HDD2 Model Name:
    HDD2 Serial Number:
    System Utilities
    Chapter  2 
    						
    							37Chapter 2
    Navigating the BIOS Utility
    There are six menu options: Info., Main, System Devices, Security, Boot, and Exit.
    Follow these instructions:
    TTo choose a menu, use the cursor left/right keys (zx).
    TTo choose a parameter, use the cursor up/down keys ( wy).
    TTo change the value of a parameter, press por q.
    TA plus sign (+) indicates the item has sub-items. Press e to expand this item.
    TPress ^ while you are in any of the menu options to go to the Exit menu.
    TIn any menu, you can load default settings by pressing t. You can also press u to save any 
    changes made and exit the BIOS Setup Utility.
    NOTE: You can change the value of a parameter if it is enclosed in square brackets. Navigation keys for a 
    particular menu are shown on the bottom of the screen. Help for parameters are found in the Item 
    Specific Help part of the screen. Read this carefully when making changes to parameter values. Please 
    note that system information vary in models. 
    						
    							Chapter 238
    Information
    NOTE: The system information is subject to different models.
    ParameterDescription
    Floppy Disk Drive Shows floppy drive type informaiton only when this model has floppy disk drive.
    HDD Model Name This field shows the model name of HDD installed on primary IDE master.
    HDD Serial Number This field displays the serial number of HDD installed on primary IDE master.
    ATAPI Model Name This field displays the mofel name of devices installed on secondary IDE master. The hard 
    disk drive or optical drive model name is automatically detected by the system.
    ATAPI Serial Number This field shows the serial number of devices installed on secondary IDE master.
    Serial Number This field displays the serial number of this unit.
    UUID Number This will be visible only when an internal LAN device is presenting.
    UUID=32bytes
    PhoenixBIOS Setup Utility 
      .  Info.      Main       Advanced       Security       Boot       Exit 
     
      
    CPU Type:  Intel (R) Pentium (R) M processor 1.70Ghz    
    CPU Speed:
    System BIOS Ver: 
    3A01 
    VGA BIOS Ver: Montara-GME3360 
    KBC Ver: PQ1A24  
    Serial Number1234567890123456789012
     
    Asset Tag Number:  1234567890 
    Product  Aspire1680 
    Manufacturer Name:  Acer 
    UUID: xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx  
     
      
      
     
     
     
    F1  Help        ↑↓ Select Item         F5/F6 Change Values             F9 Setup Defaults 
    Esc Exit         ← →  Select Menu        Enter  Select   4Sub-Menu      F10 Save and Exit
     
    HDD1 Model Name:
      
    HDD1 Serial Number:IC25N080ATMR04-0
     
    MPAA01Q2G0746A
      1700 MHz
    ATAPI Device:MATSHITADVD-RAM UJ-825S HDD2 Model Name:
    HDD2 Serial Number: 
    						
    							39Chapter 2
    Main
    The Main screen displays a summary of your computer hardware information, and also includes basic setup 
    parameters. It allows the user to specify standard IBM PC AT system parameters.
    NOTE: The screen above is for reference only. Actual values may differ.
    PhoenixBIOS Setup Utility 
               Info.      
    Main      Advanced       Security       Boot       Exit 
     
      
    Item Specific Help 
    System Time: [05:34:07] 
    System Date: [07/23/2004] 
      
    System Memory:  640 KB 
    Extended Memory:  238MB  
    Video Memory [16MB] 
      
    Quiet Boot: [Enabled] 
    Power on Display: [Auto ] 
    Network boot:
     [Enabled] 
       F12 Boot Menu:
      [Disabled]
     
      
    , , or 
     selects field. 
     
    F1  Help       ↑↓ Select Item          F5/F6 Change Values             F9 Setup Defaults 
    Esc Exit        ← →  Select Menu      Enter  Select   4Sub -Menu      F10 Save and Exit  
    Shows system base memory size
    Shows extended memory size
    VGA memory size
    D2D recovery:
    [Enabled] 
    						
    							Chapter 240
    The table below describes the parameters in this screen. Settings in boldface are the default and suggested 
    parameter settings.
    NOTE: The sub-items under each device will not be shown if the device control is set to disable or auto. This is 
    because the user is not allowed to control the settings in these cases.
    ParameterDescriptionFormat/Option
    System Time Sets the system time. The hours are displayed 
    with 24-hour format.Format: HH:MM:SS 
    (hour:minute:second) System Time
    System Date Sets the system date. Format MM/DD/YYYY (month/day/
    year)
    System Date
    System Memory This field reports the memory size of the system. 
    Memory size is fixed to 640MB
    Extended Memory This field reports the memory size of the 
    extended memory in the system. 
    Extended Memory size=Total memory size-1MB
    VGA Memory Shows the VGA memory size. VGA Memory 
    size=64/128MB
    Fast Boot Determines if Customer Logo will be displayed or 
    not; shows Summary Screen is disabled or 
    enabled. 
    Enabled: Customer Logo is displayed, and 
    Summary Screen is disabled.
    Disabled: Customer Logo is not displayed, and 
    Summary Screen is enabled. Option: 
    Enabled or Disabled
    Power on display Auto: During power process, the system will 
    detect if any display device is connected on 
    external video port. If any external display device 
    is connected, the power on display will be in CRT 
    (or projector) only mode. Otherwise it will be in 
    LCD only mode.
    Both: Simultaneously enable both the integrated 
    LCD screen and the system’s external video port 
    (for an external CRT or projector).Option: 
    Auto or Both
    LCD Auto Dim Determines if the system will automatically dim 
    the LCD brightness in order to save power when 
    AC is not present.
    The system will support an automatic dimming of 
    the LCD backlight when the AC power is NOT 
    available (running on battery power).Option: 
    Enabled or Disabled
    Network Boot Enables, disables the system boot from LAN 
    (remote server).Option: 
    Enabled or Disabled
    F12 Boot Menu Enables, disables Boot Menu during POST.
    Option: 
    Disabled or Enabled
    D2D Recovery Enables, disables D2D Recovery function. The 
    function allows the user to create a hidden 
    partition on hard disc drive to store operation 
    system and restore the system to factory 
    defaults.Option: 
    Enabled or Disabled 
    						
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