Acer Aspire 4250 Support Question
Acer Aspire 4250 Support Question
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Question posted by ejoshbad03 on March 21st, 2013
Where Can I Find My Wireless Switch Of Acer Aspire 4250
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Current Answers
Answer #1: Posted by tintinb on March 21st, 2013 5:58 PM
tintinb
Member since:
October 26th, 2012 Points: 7,056,560
Member since:
October 26th, 2012 Points: 7,056,560
You can turn on the Wi-Fi adapter of your Acer Aspire 4250 laptop by pressing the Fn and then press F3 keys on your keyboard. I provided the supporting image below for the exact location on your keyboard. Here's the link to the manual for additional information.
http://www.helpowl.com/manuals/Acer/Aspire4250/114471
If you have more questions, please don't hesitate to ask here at HelpOwl. Experts here are always willing to answer your questions to the best of our knowledge and expertise.
Regards,
Tintin
Related Acer Aspire 4250 Manual Pages
Acer Aspire 4250 Notebook Service Manual - Page 2
..., manual or otherwise, without the prior written permission of this guide is subject to change without notice.
All rights reserved. There are available on the ACER/CSD Website. Should the programs prove defective following their purchase, the buyer (not the manufacturer, distributor, or its dealer) assumes the entire cost of merchantability...
Acer Aspire 4250 Notebook Service Manual - Page 4
... of a machine (such as add-on the Website. A list must be provided by the regional Acer office to order FRU parts for whatever reason, a part number change is made, it may not ...This service guide provides all technical information relating to provide further technical details. Acer-authorized Service Providers: The Acer office may have a different part number code than those given in the ...
Acer Aspire 4250 Notebook Service Manual - Page 7
... (Dual In-line Memory Module) Module Removal . . . 3-23 DIMM Module Installation 3-24 WLAN (Wireless Local Area Network) Module Removal . . . 3-25 WLAN Module Installation 3-26 Thermal Module Removal 3-27 Thermal Module Installation 3-27 Power Switch Board Removal 3-29 Power Switch Board Installation 3-29 Speaker Module Removal 3-30 Speaker Module Installation 3-31 LCD (Liquid Crystal...
Acer Aspire 4250 Notebook Service Manual - Page 9
CHAPTER 6 FRU (Field Replaceable Unit) List
Exploded Diagrams 6-4 FRU List 6-7 Screw List 6-20
CHAPTER 7 Model Definition and Configuration
Acer Aspire 4250 7-1
CHAPTER 8 Test Compatible Components
Microsoft® Windows® 7 Environment Test 8-4
CHAPTER 9 Online Support Information
Introduction 9-3
ix
Acer Aspire 4250 Notebook Service Manual - Page 15
...: Up to 4 GB of DDR3 system memory, upgradable to 8 GB using two soDIMM modules
Display 0 14" HD 1366 x 768 pixel resolution, high-brightness (220-nit) Acer CineCrystal™ LED-backlit TFT LCD Mercury-free, environment-friendly 16:9 aspect ratio
Audio Subsystem 0 High-definition audio support Built-in mono speaker MS-Sound...
Acer Aspire 4250 Notebook Service Manual - Page 16
Graphics 0
Aspire 4250 ATI Radeon™ HD 6310 Graphics with 256 MB of dedicated system memory, supporting Unified Video Decoder 3 (UVD3), OpenCL™ 1.1, OpenGL® 3.1, OpenEXR High Dynamic-...
Acer Aspire 4250 Notebook Service Manual - Page 17
..., 6X DVD-RW, 8X DVD+RW, 5X DVD-RAM
Communication 0
Acer Video Conference: Acer Crystal Eye webcam, 1280 x 1024 resolution
WLAN: Acer InviLink™ Nplify™ 802.11b/g/n Wi-Fi CERTIFIED™ Acer InviLink™ 802.11b/g Wi-Fi CERTIFIED™ Supporting Acer SignalUp™ wireless technology
LAN: Gigabit Ethernet, Wake-on-LAN ready
Dimension and...
Acer Aspire 4250 Notebook Service Manual - Page 18
Special Keys and Controls 0
Keyboard 105-US/106-UK key New Acer TM7T flat keyboard with international language support
Touchpad Multi-gesture touchpad, supporting two-finger scroll, pinch, rotate, flip
Media keys Media control keys (printed on ...
Acer Aspire 4250 Notebook Service Manual - Page 19
... Eye Microsoft® Silverlight™ Skype™ Windows Live™ Essentials
Web links and utilities Acer Accessory Store (Belgium, France, Germany, Italy, Netherlands, Spain, Sweden, UK only) Acer Identity Card Acer Registration Acer Updater eBay® shortcut 2009 (Canada, France, Germany, Italy, Mexico, Spain, UK, US only) Netflix shortcut (US only)
Hardware Specifications and...
Acer Aspire 4250 Notebook Service Manual - Page 20
... certain models)
Also called Liquid-Crystal Display (LCD), displays computer output (configuration may vary by model).
Opened Front View
Table 1-1. Opened Front View
# Icon
Item
1
Acer Crystal Eye
webcam
2
Display screen
3
Power button
Description
Web camera for video communication. (only for sound recording.
1-10
Hardware Specifications and Configurations Notebook Tour 0
Figure...
Acer Aspire 4250 Notebook Service Manual - Page 21
Communication indicator
Indicates the computer's wireless connectivity device status.
9
Palmrest
10
Speaker
Comfortable support area for your hands when you use the computer.
Table 1-1. Charging: The light shows amber when the ...
Acer Aspire 4250 Notebook Service Manual - Page 23
Top View
#
Icon
1
Item Acer Logo
Description Acer Aspire 4250 Logo
Hardware Specifications and Configurations
1-13 Figure 1-3. Top View
Table 1-3.
Acer Aspire 4250 Notebook Service Manual - Page 30
... a file or folder < > + : Show the desktop + < > + : Search for computers (if you are on a network) < > + : Lock your computer (if you are connected to a network domain), or switch users (if you're not connected to a network domain) + < > + : Moves focus from Start menu, to the Quick Launch toolbar, to the system tray (use RIGHT...
Acer Aspire 4250 Notebook Service Manual - Page 86
... (Dual In-line Memory Module) Module Removal . . . .3-23 DIMM Module Installation 3-24 WLAN (Wireless Local Area Network) Module Removal . . . .3-25 WLAN Module Installation 3-26 Thermal Module Removal 3-27 Thermal Module Installation 3-27 Power Switch Board Removal 3-29 Power Switch Board Installation 3-29 Speaker Module Removal 3-30 Speaker Module Installation 3-31 LCD (Liquid Crystal...
Acer Aspire 4250 Notebook Service Manual - Page 157
... Check 0
NOTE: NOTE:
The following steps:
1. Steps for Clearing BIOS Password Check
0
If users set BIOS Password (Supervisor Password and/or User Password) for the Aspire 4250. Disconnect the RTC battery 5. Jumper and Connector Locations
5-5 Remove lower cover. 4. Locate the CMOS jumper. 6.
Remove power from the CMOS jumper. 9. Plug in AC, keeping...
Acer Aspire 4250 Notebook Service Manual - Page 163
... order FRU parts for the Aspire 4739Z. NOTE: NOTE:
To scrap or to return the defective parts, users should follow the rules set by the regional Acer office to this printed Service ...(Field Replaceable Unit) listing in the FRU list of customer machines.
For ACER AUTHORIZED SERVICE PROVIDERS, the Acer office may have a DIFFERENT part number code from those given in global configurations...
Acer Aspire 4250 Notebook Service Manual - Page 165
Upper & Lower Cover Exploded Diagram
No.
Description
6 USB Board
7 HDD Assembly
8 Base Assembly
9 Battery Module
10 Thermal Module Assembly
11 System Memroy
12 Wireless Card
13 Power Switch Board
Acer Part No. 55.NE307.002 KH.50007.010 60.NE307.006 BT.00607.125 60.NE407.001 KN.1GB03.034 NI.23600.070 55.NE307.001
FRU (Field Replaceable Unit) List
6-5 Table 6-1.
Acer Aspire 4250 Notebook Service Manual - Page 167
FRU List Category
ADAPTER
BATTERY
BOARD
0
Description
Acer Part No.
Adapter DELTA 65W 19V 1.7x5.5x11 Yellow ADP-65JH DB A, LV5 LED LF
Adapter LITE-....124 cell 4400mAh Main COMMON new IC BQ8055
Foxconn Wirelss LAN Atheros HB95 1x1 BGN NI.23600.068 (HM) T77H121.01
Liteon Wireless LAN Atheros HB95 1x1 BGN (HM) WN6601AH
NI.23600.070
Foxconn Wirelss LAN Broadcom 4313 1x1 BGN NI.23600.076 (HM)...
Acer Aspire 4250 Notebook Service Manual - Page 189
... components, adapter cards, and peripherals which have passed these tests. Compatibility Test Report released by Acer's internal testing department. Test Compatible Components
8-3 Refer to the Aspire 4250. Test Compatible Components
This computer's compatibility is tested and verified by the Acer Mobile System Testing Department. All of its system functions are tested under Windows®...
Acer Aspire 4250 Notebook Service Manual - Page 195
Test Compatible Components
Vendor
Type
Description
Acer Part No.
60001535 PANASONIC
NSM8XS
ODD PANASONIC Super-Multi DRIVE 12.7mm Tray DL 8X UJ8A0 LF W/O...154
VRAM
9999995 ONE TIME N VENDER
N no VRAM
KI.23300.014
WiFi Antenna
10000105 WNC
PIFA
PIFA
LZ.23500.006
Wireless LAN
23707801 FOXCONN 3rd WiFi 1x1 BGN Foxconn Wirelss LAN Atheros HB95
TW
1x1 BGN (HM) T77H121.01
NI.23600.068...
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