Acer Aspire 5349 Support Question
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Question posted by harrbuyan on November 23rd, 2013
How To Fix Wifi Connection On Aspire 5349
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Related Acer Aspire 5349 Manual Pages
Aspire 5349, 5749, 5749Z Service Guide - Page 9
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... 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 15
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...174; 7 Home Basic 64-bit Genuine Windows® 7 Home Premium 64-bit
Platform 0
Aspire 5349
0
Intel® Celeron® processor B710/B800 (1 MB/2 MB L3 cache, 1.6 ...; 64 architecture, Intel® Smart Cache
Mobile Intel® HM65 Express Chipset
Aspire 5749Z
0
Intel® Pentium® processor B940/B950/B960 (2 MB L3 cache...
Aspire 5349, 5749, 5749Z Service Guide - Page 23
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Figure 1-2. Accepts Secure Digital (SD), MultiMediaCard (MMC).
Headphone/ speaker/line-out jack
2-in-1 card reader
Connects to remove/install the card. Hardware Specifications and Configurations
1-13 Only onecard can operate at any given time. Closed Front View
#
Icon
Item
Description
1
Microphone ...
Aspire 5349, 5749, 5749Z Service Guide - Page 25
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... computer to stay cool,
even after prolonged use.
3
External display
Connects to a display device (e.g., external
(VGA) port
monitor, LCD projector).
4
Ethernet (RJ-45) port Connects to an Ethernet 10/100 based
network.
5
HDMI port
Supports high-definition digital video
connections.
6
USB 2.0 port
Connects to USB 2.0 devices (e.g., USB mouse,
USB camera). Figure 1-4.
Left View...
Aspire 5349, 5749, 5749Z Service Guide - Page 26
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Right View
#
Icon
Item
Description
1
USB 2.0 ports
Connect to a Kensington-compatible
computer security lock.
1-16
Hardware Specifications and Configurations accepts CDs or DVDs.... eject hole Ejects the optical drive tray when the computer
is turned off .
6
Kensington lock slot Connects to USB 2.0 devices
(e.g., USB mouse, USB camera).
2
Optical drive
Internal optical drive;
Aspire 5349, 5749, 5749Z Service Guide - Page 30
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... 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 ARROW...
Aspire 5349, 5749, 5749Z Service Guide - Page 31
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... key before pressing the other key in Sleep mode.
+ + +
Display toggle Display off Touchpad toggle
Switches display output between the display screen, external monitor (if connected) and both.
Figure 1-9. Turns the display screen backlight off . Hardware Specifications and Configurations
1-21 Turns the touchpad on and off.
+
+
Speaker toggle Brightness up
Turns...
Aspire 5349, 5749, 5749Z Service Guide - Page 32
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![](/manualimages/o/r/acer-computers-aspire-5349-aspire-5349-5749-5749z-service-guide-d59ba2e_32_ec40.png)
... next media file.
Using the communication key* 0
Here you can enable and disable the various wireless connectivity devices on your computer. Hot key
+ +
+ +
+ +
Icon
Function Volume up the Launch Manager window panel.
Jump to disable connection.
* Communication devices may vary by model.
1-22
Hardware Specifications and Configurations Press + to bring up Volume...
Aspire 5349, 5749, 5749Z Service Guide - Page 38
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![](/manualimages/o/r/acer-computers-aspire-5349-aspire-5349-5749-5749z-service-guide-d59ba2e_38_d9e6.png)
... Huron River 25 mm x 25 mm FCBGA (Mobile Only) Intel® Flexible Display Interconnect (FDI) Fully compliant with the electrical specifications ANSI/TIA/EIA-644 Fixed frequency 2.7 GT/s data rate
Insyde 2.0 EC, ME/BIOS 128K/4MB Insyde code base Flash ROM 4 MB Support ISIPP
Specification
1-28
Hardware Specifications...
Aspire 5349, 5749, 5749Z Service Guide - Page 42
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... each display pipe. Four unidirectional downstream differential transmitter
pairs:
Scalable down to 3X, 2X, or 1X based on actual display bandwidth requirements
Fixed frequency 2.7 GT/s data rate Two sideband signals for Display synchronization:
FDI_FSYNC and FDI_LSYNC (Frame and Line Synchronization)
One Interrupt signal used for...
Aspire 5349, 5749, 5749Z Service Guide - Page 43
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Bluetooth Interface
Item Chipset
Atheros BU22
Data through put
Protocol 3.0 + EDR
Interfac e
Connect 6 pin connector or type
Supporte 3.0 d protocol
Bluetooth Module
Item
Controller
Feature
Controller Feature
Controller
Specifications
Broadcom BCM Broadcom BCM
20702
2070
TX 1.2Mbits/sec, RX 1....
Aspire 5349, 5749, 5749Z Service Guide - Page 49
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![](/manualimages/o/r/acer-computers-aspire-5349-aspire-5349-5749-5749z-service-guide-d59ba2e_49_5bce.png)
... Caps Lock on = Blue Blue color on: System on Blue color and amber color off: System off Amber color on: S3 N/A Wifi on = Amber Blue color solid on: System on Blue color off: System off Full charging = Blue Battery charging = Amber
System DMA...
Aspire 5349, 5749, 5749Z Service Guide - Page 73
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... restart automatically when finished. Figure 2-14. Plug in Figure 2-15. 6. AC Power Warning System Utilities
2-17 BIOS Boot
3. NOTE: NOTE:
If AC power is not connected, the following to a bootable USB HDD. 4. DOS Flash Utility 0
Perform the following message is shown. Execute ZQR_101.exe to modify boot priority order. Select Boot...
Aspire 5349, 5749, 5749Z Service Guide - Page 95
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![](/manualimages/o/r/acer-computers-aspire-5349-aspire-5349-5749-5749z-service-guide-d59ba2e_95_fb8c.png)
Keyboard Installation 0
1. Connect the keyboard FPC (A) to Figure 3-5. 5. Refer to the mainboard connector (B). Turn the keyboard over and align the keyboard with the indentation in the upper
cover. 4. ...
Aspire 5349, 5749, 5749Z Service Guide - Page 96
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![](/manualimages/o/r/acer-computers-aspire-5349-aspire-5349-5749-5749z-service-guide-d59ba2e_96_42bf.png)
...four (4) screws.
UpperCase Screws and FFC Installation 0
3. Remove the four (4) screws from the upper case (Figure 3-7). UpperCase Screws and FFC Removal 0
Prerequisite:
Keyboard Removal 1. A
B C
Figure 3-7. Connect the touchpad cable, speaker cable and the power cable. 5. ID
Size
Red M2.5*3.5 Call out
Quantity 4
Screw Type
3-12
Machine Maintenance Procedures Install the keyboard...
Aspire 5349, 5749, 5749Z Service Guide - Page 101
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... lower cover (Figure 3-13)
D
Figure 3-13. USB Module Installation 0
1.
Install and secure screw (D) to mainboard connector (C) (Figure 3-12). 5. Connect USB module FFC (A) to lower cover (Figure 3-13). 3. USB screw 4. Install the base cover.
Connect USB module FFC (A) to module connector (B) (Figure 3-12). 4. 3. Remove screw (D) from lower case. Install USB module on lower...
Aspire 5349, 5749, 5749Z Service Guide - Page 109
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... the Bluetooth Module from the bluetooth module (E) (Figure 3-24).
E B
C
B
A
Figure 3-24. Connect the Bluetooth cable (B) to the mainboard connector (C) (Figure 3-22). 3. Machine Maintenance Procedures
3-25 Install the base cover.
Bluetooth Module
Bluetooth Module Installation 0 1. Connect the Bluetooth cable (B) to the bluetooth module (Figure 3-23). 2. 4. Disconnect the...
Aspire 5349, 5749, 5749Z Service Guide - Page 165
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![](/manualimages/o/r/acer-computers-aspire-5349-aspire-5349-5749-5749z-service-guide-d59ba2e_165_ae24.png)
... system.
Jumper and Connector Locations
5-5 The machine provides one Hardware Open Gap on main board for clearing password check, and one hot key for the Aspire 5349/5749/5749Z. However, once it is necessary to bypass the password check, users need to short the HW Gap to short the two points of...
Aspire 5349, 5749, 5749Z Service Guide - Page 171
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![](/manualimages/o/r/acer-computers-aspire-5349-aspire-5349-5749-5749z-service-guide-d59ba2e_171_7758.png)
... -date information available on the regional web or channel. NOTE: NOTE:
WHEN ORDERING FRU PARTS, check the most up-to order FRU parts for the Aspire 5349/5749/5749Z.
FRU (Field Replaceable Unit) List
This chapter provides users with a FRU (Field Replaceable Unit) listing in the FRU list of customer machines.
FRU...
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