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 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