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Popular Acer Aspire E1-421 Manual Pages
Acer Aspire E1-421 Notebook Service Guide - Page 9
... Problems 4-15 Post Codes 4-16
CHAPTER 5 Jumper and Connector Locations
Mainboard Jumper and Connector Locations 5-3 Clearing Password Check and BIOS Recovery 5-5
Clearing Password Check 5-5 BIOS Recovery by Crisis Disk 5-7
CHAPTER 6 FRU (Field Replaceable Unit) List
Exploded Diagrams 6-4 FRU List 6-8 Screw List 6-17
CHAPTER 7 Model Definition and Configuration
Acer Aspire E1-421...
Acer Aspire E1-421 Notebook Service Guide - Page 15
...;Genuine Windows® 7 Home Basic 64-bit2 Service Pack 1
Platform 0 AMD Brazos 2.0 APU E-Series processor E1-1200 (1.40 GHz, 1MB L2 Cache, DDR3 1066 MHz, 18W) AMD Brazos 2.0 APU E-Series processor E2-1800 (1.70 GHz, 1MB L2 Cache, DDR3 1333 MHz, 18W) AMD A68M Fusion™ Controller Hub
System Memory 0 Single-channel DDR3 SDRAM support: ...
Acer Aspire E1-421 Notebook Service Guide - Page 17
Wireless and Networking 0
WLAN: Acer InviLink™ Nplify™ 802.11b/g/n Wi-Fi CERTIFIED™ Supporting Acer SignalUp™ wireless technology
LAN: Gigabit Ethernet, Wake-on-LAN support PCI Express 1.1 support
Privacy Control 0
BIOS user, supervisor, HDD passwords Kensington lock slot
...
Acer Aspire E1-421 Notebook Service Guide - Page 25
... to USB 2.0 devices (e.g., USB mouse, USB camera).
2
Optical drive
Internal optical drive; Hardware Specifications and Configurations
1-15
Right View
#
Icon
Item
Description
1
USB 2.0 ports
Connect to a Kensington-compatible computer security lock.
Insert the lock into
the notch and turn the key to eject the optical drive tray when the
computer is off. Some keyless models...
Acer Aspire E1-421 Notebook Service Guide - Page 34
... Chips
Item Core logic VGA LAN USB 2.0 Super I/O controller Bluetooth Wireless PCMCIA Audio codec Card reader eSata
Specification AMD Brazos platform Hudson-M3 Integrated Graphics Controller Atheros AR8151L Hudson-M3 Hudson-M3 N/A Atheros HB125, Broadcom 4313, Realtek 8188CE-VL N/A Conexant 20584 AU6435-GDL N/A
Processor
Item CPU type CPU package Core Logic
Chipset
AMD Brazos 2.0 TDP-18W 413...
Acer Aspire E1-421 Notebook Service Guide - Page 48
... V analog and I/O operation; uses Vaux for power management modes
CX20584 embedded amplifier
1-38
Hardware Specifications and Configurations Audio Codec and Amplifier
Item Audio Controller Features
Amplifier
Specification
Conexant 20584
24-bit, 2 pairs of independent DACs and 3 pairs of independent ADCs ProCoustic headphone driver delivers 50 mW into 32 ohm load with
no pop...
Acer Aspire E1-421 Notebook Service Guide - Page 51
..., Micro-MS (M2), MS-PRO-HG Duo v1.01 8-bit mode, and MSXC xD-Picture Card (xD) up to version 1.2, including Type M+, Type M, and Type H On chip MOSFET with 800mA capability for direct power control of all types memory cards Supports both Windows and Mac OS
Specification
Caps Lock on = Blue Caps Lock...
Acer Aspire E1-421 Notebook Service Guide - Page 69
Setup Warning: Invalid Password If new password and confirm new password strings do not match, the Setup Warning dialog appears (Figure 2-9). Setup Warning: Passwords Do Not Match
System Utilities
2-11 Figure 2-9.
The password setting is complete after the user presses Enter. If the password entered does not match the current password, the screen shows the Setup Warning dialog. (Figure ...
Acer Aspire E1-421 Notebook Service Guide - Page 71
... changes to system without saving setup item changes to system.
System Utilities
2-13 Exit 0
The Exit tab allows users to save or discard changes and quit the BIOS Setup Utility.
3.7
Exit Saving Changes Exit Discarding Changes Load Setup Defaults Discard Changes Save Changes
Item Specific Help
Exit System Setup and save setup item changes to system. Figure...
Acer Aspire E1-421 Notebook Service Guide - Page 179
... adapter or device failed, which installed devices are found . 7.
Apply power to isolate the failing FRU (do with a hardware defect, such as: cosmic radiation, electrostatic discharge, or software errors. Perform the following FRUs: System board LCD assembly
Troubleshooting
4-15 If the problem remains, replace the following procedures to the computer...
Acer Aspire E1-421 Notebook Service Guide - Page 183
...
BDS
Post Code
10 11 12 13 14 15 16
17 18
Description
Enter BDS entry Install Hotkey service ASF Initialization PCI enumeration PCI resource assign complete PCI enumeration complete Keyboard Controller, Keyboard and Mouse initialization Video device initialization Error report device initialization
Troubleshooting
4-19 Table 4-5. (Continued)DXE Phase POST Code Table
Functionality...
Acer Aspire E1-421 Notebook Service Guide - Page 193
... Connector Locations
5-5 Keyboard Key Location
3. Figure 5-3. Select Boot Option item ' USB HDD' as hightlighted in Figure 5-4 and press Enter to BIOS Setup menu.
When message Clear the SU Pws completely is requested, repeat Steps 1 through 5. Execute ClearPwd.EXE under the DOS mode. 5. Steps for Clearing BIOS Password Check 0
If users set BIOS Password (Supervisor Password and/or User...
Acer Aspire E1-421 Notebook Service Guide - Page 199
... MUST use the local FRU list provided by the regional Acer office on how to -date information available on the regional web or channel. NOTE: NOTE:
To scrap or to return the defective parts, users should follow the local government ordinance or regulations on the printed Service Guide. Refer to order FRU parts for the Aspire E1-421.
Acer Aspire E1-421 Notebook Service Guide - Page 220
..., Description (Continued)
Model
RO
Country
Acer Part No
E1-421-2180 2G32Mnks
CHINA
Hong Kong
NX.M0ZCF.002
E1-421-2180 2G32Mnks
AAP
India
NX.M0ZSI.003
E1-421-2180 2G32Mnks
AAP
Vietnam
NX.M0ZSV.004
E1-421-2180 2G32Mnks
AAP
Indonesia
NX.M0ZSN.001
E1-421-2180 2G32Mnks
AAP
Thailand
NX.M0ZST.005
E1-421-2180 2G50Mnks
PA
ACLA-Spanish NX.M0ZAL.005
E1-421-2180 2G50Mnks...
Acer Aspire E1-421 Notebook Service Guide - Page 243
All of its system functions are tested under Windows® 7 environment.
Regarding configuration, combination and test procedures, please refer to the following lists for components, adapter cards, and peripherals which have passed these tests.
Refer to the Aspire E1-421. Compatibility Test Report released by Acer's internal testing department. Test Compatible Components
This computer...
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