Acer Aspire 5749 Support Question
Acer Aspire 5749 Support Question
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Question posted by listjames on August 13th, 2014
Where Is The Wireless Switch On The Aspire 5749z-4449 Laptop
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Related Acer Aspire 5749 Manual Pages
Aspire 5349, 5749, 5749Z Service Guide - Page 5
...
Features 1-5 Operating System 1-5 Platform 1-5 System Memory 1-5 Display 1-5 Audio Subsystem 1-5 Graphics 1-6 Storage Subsystem 1-6 Optical Media Drive 1-6 Privacy Control 1-6 Webcam 1-6 Wireless and networking 1-7 Dimension and Weight 1-7 Power Adapter and Battery 1-7 Input and Controls 1-8 I/O Ports 1-8 Optional Items 1-8 Warranty 1-8 Eco-compliance 1-8 Environment...
Aspire 5349, 5749, 5749Z Service Guide - Page 7
... Installation 3-17 HDD (Hard Disk Drive) Removal 3-18 Hard Disk Drive Installation 3-19 RTC (Real Time Clock) Battery Removal 3-20 RTC Battery Installation 3-20 WLAN (Wireless Local Area Network) Module Removal . . . 3-21 WLAN Module Installation 3-23 Bluetooth Module Removal 3-24 Bluetooth Module Installation 3-25 Thermal Module Removal 3-26 Thermal Module Installation...
Aspire 5349, 5749, 5749Z Service Guide - Page 9
... CMOS Jumper 5-6 BIOS Recovery by Crisis Disk 5-6
CHAPTER 6 FRU (Field Replaceable Unit) List
Exploded Diagrams 6-4 FRU List 6-7 Screw List 6-16
CHAPTER 7 Model Definition and Configuration
Aspire 5349 7-1 Aspire 5749Z 7-3 Aspire 5749 7-5
CHAPTER 8 Test Compatible Components
Microsoft® Windows® 7 Environment Test 8-4
CHAPTER 9 Online Support Information
Introduction 9-3
ix
Aspire 5349, 5749, 5749Z Service Guide - Page 12
Features 1-5 Operating System 1-5 Platform 1-5 System Memory 1-5 Display 1-5 Audio Subsystem 1-5 Graphics 1-6 Storage Subsystem 1-6 Optical Media Drive 1-6 Privacy Control 1-6 Webcam 1-6 Wireless and networking 1-7 Dimension and Weight 1-7 Power Adapter and Battery 1-7 Input and Controls 1-8 I/O Ports 1-8 Optional Items 1-8 Warranty 1-8 Eco-compliance 1-8 Environment 1-9 ...
Aspire 5349, 5749, 5749Z Service Guide - Page 15
... Windows® 7 Home Premium 64-bit
Platform 0
Aspire 5349
0
Intel® Celeron® ...Aspire 5749
0
Intel® Core™ i3-2310M/i3-2330M/i3-2350M processor (3 MB L3 cache, 2.10/2.20/2.30 GHz, DDR3 1333 MHz, 35 W), supporting Intel® 64 architecture, Intel® Smart Cache
Mobile Intel® HM65 Express Chipset
Aspire 5749Z...
Aspire 5349, 5749, 5749Z Service Guide - Page 17
... 0
WLAN: Acer InviLink™ Nplify™ 802.11b/g/n Wi-Fi CERTIFIED™ Supporting Acer SignalUp™ wireless technology
WPAN: Bluetooth® 3.0+HS Bluetooth® 2.0/2.1+EDR
LAN: Fast Ethernet, Wake-on-LAN ready
Dimension and Weight 0
Dimensions: &#...
Aspire 5349, 5749, 5749Z Service Guide - 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...
Aspire 5349, 5749, 5749Z Service Guide - Page 31
Turns the display screen backlight off Touchpad toggle
Switches display output between the display screen, external monitor (if connected) and both.
Keyboard Hotkeys
To activate hotkeys, press and hold the key before pressing the ...
Aspire 5349, 5749, 5749Z Service Guide - Page 32
... window panel. Click Off to the next media file.
Decreases the sound volume. Using the communication key* 0
Here you can enable and disable the various wireless connectivity devices on your computer.
Aspire 5349, 5749, 5749Z Service Guide - Page 35
USB 2.0
USB2.0 embedded in PCH
Super I/O controller embedded
Bluetooth
Bluetooth 2.1 with EDR/BT3.0 supported
Wireless
Atheros HB125, Realtek RTL8188CE
PCMCIA
N/A
Audio codec
Realtek ALC271X
Card reader
2-in-1 Card Reader (SD/MMC)
eSata
N/A
Processor
Item CPU type CPU package Core Logic ...
Aspire 5349, 5749, 5749Z Service Guide - Page 46
... On board Mono Support 16/24bit PCM HD audio Interface Sample rate up to 192Khz resolution VSR (Variable Sampling Rate) Yes Yes/(1.2W speakers x2)
Wireless Module 802.11b/g/n
Item Chipset
Data throughput
Protocol Interface
Atheros HB95
11-54 Mbps, up to 300 Mbps for Draft-N
b, g, n
PCI-E
Atheros HGB125
11-54...
Aspire 5349, 5749, 5749Z Service Guide - Page 49
System LED Indicator
Item Lock System state
HDD access state Wireless state Power button backlight
Battery state
Specification Caps Lock on = Blue Blue color on: System on Blue color and amber color off: ...
Aspire 5349, 5749, 5749Z Service Guide - Page 86
... Installation 3-17 HDD (Hard Disk Drive) Removal 3-18 Hard Disk Drive Installation 3-19 RTC (Real Time Clock) Battery Removal 3-20 RTC Battery Installation 3-20 WLAN (Wireless Local Area Network) Module Removal . . . .3-21 WLAN Module Installation 3-23 Bluetooth Module Removal 3-24 Bluetooth Module Installation 3-25 Thermal Module Removal 3-26 Thermal Module Installation...
Aspire 5349, 5749, 5749Z Service Guide - Page 105
WLAN (Wireless Local Area Network) Module Removal 0 Prerequisite: Base Cover Removal 1. Machine Maintenance Procedures
3-21 Disconnect antenna cables (A) from the mainboard. A
B
Figure 3-18. WLAN Module 3.
Find the WLAN module (B) (Figure 3-18). 2. Remove one (1) screw (C) from module (Figure 3-18). Refer to Figure 3-19.
Aspire 5349, 5749, 5749Z Service Guide - Page 141
No
Power On Issues
Ext. Check connection
Replace
Ext. DDRRAM module OK? Switching between internal and external by removing the power cable and battery.
No Display Issue
No POST or Video
0
If the POST or video does not ...
Aspire 5349, 5749, 5749Z Service Guide - Page 142
... the display resolution is not running on -screen prompts.
4-6
Troubleshooting Readjust if necessary. 4. If the Issue is still not resolved, refer to the computer and switch between the internal
display and the external display is listed under Other Devices 7.
Aspire 5349, 5749, 5749Z Service Guide - Page 153
SEC Phase POST Code Table
Functionality Name (Include\ PostCode.h)
Phase
PostCod e
Description
SEC_SYSTEM_POWER_ON
SEC
01
CPU power on and switch to Protected mode
SEC_BEFORE_MICROCODE_PATCH SEC
02
Patching CPU microcode
SEC_AFTER_MICROCODE_PATCH
SEC
03
Setup Cache as RAM
SEC_ACCESS_CSR*
SEC
04
PCIE MMIO Base Address initial
SEC_GENERIC_MSRINIT*
...
Aspire 5349, 5749, 5749Z Service Guide - Page 165
.... If a password is cleared. 11. The machine provides one Hardware Open Gap on main board for clearing password check, and one hot key for the Aspire 5349/5749/5749Z.
Plug in AC, keeping the CMOS jumper shorted. 8. Jumper and Connector Locations
5-5 Clearing Password Check 0
NOTE: NOTE:
The following steps:
1.
Clearing Password Check and...
Aspire 5349, 5749, 5749Z Service Guide - Page 171
FRU (Field Replaceable Unit) List
6-3 NOTE: NOTE:
WHEN ORDERING FRU PARTS, check the most up-to repair or for the Aspire 5349/5749/5749Z.
Users MUST use the local FRU list provided by the regional Acer office on how to dispose it properly, or follow the local government ordinance ...
Aspire 5349, 5749, 5749Z Service Guide - Page 195
... for components, adapter cards, and peripherals which have passed these tests. All of its system functions are tested under Windows® 7 environment. Refer to the Aspire 5349/5749/5749Z.
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