Acer Aspire 5749 Support Question
Acer Aspire 5749 Support Question
Find answers below for this question about Acer Aspire 5749.Need a Acer Aspire 5749 manual? We have 1 online manual for this item!
Question posted by aghahosseinis on October 9th, 2012
Usb Port
I have Acer Aspire 5749 . usb port not available ? please help me
Current Answers
Related Acer Aspire 5749 Manual Pages
Aspire 5349, 5749, 5749Z Service Guide - Page 5
...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 Software 1-10
Notebook Tour 1-11 Touchpad Basics 1-18 Using the ...Hard Disk Drive (AVL components 1-30 LED 15.6 1-31 LCD Inverter (not available with this model 1-31
v
Aspire 5349, 5749, 5749Z Service Guide - Page 6
... (LCD Supported Resolution) 1-32 Display Supported Resolution (GPU Supported Resolution) 1-32 Mini Card 1-34 3G Card (not available in this model 1-34 Audio Codec and Amplifier 1-35 Audio Interface 1-36 Battery 1-36 VRAM 1-37 USB Port 1-37 AC Adapter 1-37 System Power Management 1-38 Card Reader 1-38 System LED Indicator 1-39 System DMA...
Aspire 5349, 5749, 5749Z Service Guide - Page 7
... Screws and FFC Installation 3-12 ODD (Optical Disk Drive) Module Removal 3-13 ODD Module Installation 3-14 Base Cover Removal 3-15 Base Cover Installation 3-15 USB Module Removal 3-16 USB Module 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...
Aspire 5349, 5749, 5749Z Service Guide - Page 8
...
CHAPTER 4 Troubleshooting
Introduction 4-3 General Information 4-3
Power On Issues 4-4 No Display Issues 4-5 LCD Failure 4-8 Keyboard Failure 4-9 Touchpad Failure 4-10 Internal Speaker Failure 4-11 Microphone Failure 4-13 USB Failure 4-14 Other Functions Failure 4-15 Intermittent Problems 4-16
viii
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 15
...® 64 architecture, Intel® Smart Cache
Mobile Intel® HM65 Express Chipset
Aspire 5749
0
Intel® Core™ i3-2310M/i3-2330M/i3-2350M processor (3 MB...Display 0
15.6" HD 1366 x 768 resolution, high-brightness (200-nit) Acer CineCrystal™ LED-backlit TFT LCD
Mercury-free, environment-friendly ...
Aspire 5349, 5749, 5749Z Service Guide - Page 16
... million colors External resolution / refresh rates:6
VGA port up to 2048 x 1536: 75 Hz HDMI® port up to 1920 x 1080: 60 Hz MPEG-2/DVD decoding ... passwords Kensington lock slot
Webcam 0
Acer Video Conference, featuring: Acer Crystal Eye webcam
1-6
Hardware Specifications and Configurations
Aspire 5349, 5749, 5749Z Service Guide - Page 18
...
Media keys Media control keys (printed on keyboard): play/pause, stop, previous, next, volume up, volume down
I/O Ports 0
2-in-1 card reader (SD™, MMC) Three USB 2.0 ports External display (VGA) port Headphone/speaker jack Microphone-in jack Ethernet (RJ-45...
Aspire 5349, 5749, 5749Z Service Guide - Page 25
...
Enable the 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.
Aspire 5349, 5749, 5749Z Service Guide - Page 26
... eject 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; Right View
#
Icon
Item
Description
1
USB 2.0 ports
Connect to a Kensington-compatible
computer security lock.
1-16
Hardware Specifications and Configurations
button
5
Emergency eject hole...
Aspire 5349, 5749, 5749Z Service Guide - Page 39
... keyboard work simultaneously Features
Specification Atheros AR8158-BL1A-RL RJ45 RJ45 at the left side Supports 10/100/1000
Specification Acer FineTip keyboard 103-/104-/107-key Yes Plug USB keyboard to the USB port directly: Yes
Phantom key auto detect Overlay numeric keypad Supports independent pgdn/pgup/pgup/home/end...
Aspire 5349, 5749, 5749Z Service Guide - Page 45
...for digital microphone
input Built-in headphone amplifiers for port-C (LINE1) and port-I(HP OUT) Headphone amplifier for port-I does not require DC blocking
capacitors Two jack ... for normal operation and
standby mode Stereo Bridge-Tied Load Class-D amplifier at port-D has 2Watt (rms)/4
Ohms per channel output Short circuit and thermal overload protection...
Aspire 5349, 5749, 5749Z Service Guide - Page 47
...% load with both 115Vac/60Hz and 230Vac/50Hz input voltage condition. The adapter efficiency shall be more than 87%, that is the average value of USB port(s) Location Output Current
Specification Universal Serial Bus 2.0 2 3 1 left side, 2 right side 1.05V
AC Adapter
Item Input rating Maximum input AC current Inrush current
Efficiency
Specification...
Aspire 5349, 5749, 5749Z Service Guide - Page 48
...; Supports multiple flash card interfaces, including SD/MMC.
Supports single LUN 48-pin LQFP lead-free/Halogen-free/RoHS compliant
package is available. Complies with USB Device Class Definition for Mass
Storage and Bulk-Transport V1.0 Complies with Secure Digital Card (SD) specification up to
ver. 3.0(SDXC) ...
Aspire 5349, 5749, 5749Z Service Guide - Page 139
... products only. Non-Acer products, prototype cards, or modified options can give false errors and invalid system responses. 1. Table 4-1. Troubleshooting
4-3 Obtain as much detailed information as described. Common Problems Symptoms (Verified) Power On Issues No Display Issues LCD Failure Keyboard Failure Touchpad Failure Internal Speaker Failure Microphone Failure USB Failure Other Functions...
Aspire 5349, 5749, 5749Z Service Guide - Page 165
... power from the CMOS jumper. 9. The machine provides one Hardware Open Gap on main board for clearing password check, and one hot key for the Aspire 5349/5749/5749Z. Clearing Password Check and BIOS Recovery 0
This section provides users with the standard operating procedures of the CMOS jumper. 7.
Remove battery. 3. Locate the...
Aspire 5349, 5749, 5749Z Service Guide - Page 167
.... 5.
Jumper and Connector Locations
5-7 Update the latest version BIOS for BIOS Recovery from USB Storage
0
NOTE: NOTE:
Prior to initiate system CRISIS mode. 7. Make sure that there... Disk program on another system with a workable BIOS. 8.
To Create a Crisis USB key, perform the following: 1. Format the USB storage disk using the Fast Format option. 2. Save ROM file (file name:...
Aspire 5349, 5749, 5749Z Service Guide - Page 171
... check the most up-to-date information available on the printed Service Guide. Users MUST use the local FRU list provided by the regional Acer office on how to dispose it properly, ... of this chapter whenever ordering for parts to repair or for the Aspire 5349/5749/5749Z.
For ACER AUTHORIZED SERVICE PROVIDERS, the Acer office may have a DIFFERENT part number code from those given in ...
Aspire 5349, 5749, 5749Z Service Guide - Page 177
....NCE07.003
FRU (Field Replaceable Unit) List
6-9 SUPER MULTI ODD BRACKET HDD BRACKET
LCD BRACKET W/ HINGE - L LCD BRACKET W/ HINGE - FFC USB
CABLE - FFC TP
CASE/COVER/BRACKET ASSEMBLY LOWER CASE
Acer Part No. 50.NCE07.003 50.NCE07.001
60.RR907.003
DUMMY CARD ODD BEZEL - FRU List
Category
Description CABLE - Table 6-3.
Aspire 5349, 5749, 5749Z Service Guide - Page 195
Compatibility Test Report released by Acer's internal testing department. Refer to the Aspire 5349/5749/5749Z.
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® 7 environment. Regarding configuration, combination and test procedures, please refer to ...
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