Acer Aspire 4349 Support Question
Acer Aspire 4349 Support Question
Find answers below for this question about Acer Aspire 4349.Need a Acer Aspire 4349 manual? We have 1 online manual for this item!
Question posted by kkulvivat on January 5th, 2012
My Acer Aspire 4349 ,microphone And Speaker Do Not Loud Enough?please Recommend
I have just bought Acer Aspire 4349 for a week and found that my speaker and microphone are not loud enough. I try to adjust from the right hand side below the screen but they do not so loud. Would you recommend how to adjust them? Please send me a reply e-mail as soon as possible. Thanks
Current Answers
Related Acer Aspire 4349 Manual Pages
Acer Aspire 4349, 4749, 4749Z Notebook Service Guide - Page 2
... consequential damages resulting from any particular purpose.
For more information, go to http://csd.acer.com.tw.The information in this guide is subject to change without notice. Disclaimer
The... defect in this guide is subject to change without notice. All rights reserved. There are available on the ACER/CSD Website. Date
Chapter
Updates
Service guide files and updates are no...
Acer Aspire 4349, 4749, 4749Z Notebook Service Guide - Page 4
...part number change is made, it may not be provided by the regional Acer office to order FRU parts for Acer's global product offering.
General Information
0
This service guide provides all technical ...repair and service of a machine (such as add-on the Website. iv Acer-authorized Service Providers: The Acer office may have a different part number code than those given in the FRU...
Acer Aspire 4349, 4749, 4749Z Notebook Service Guide - Page 7
... 2-22 Using UUIDTools 2-26 Using the LAN MAC EEPROM Utility 2-27 Crisis Disk Recovery 2-28
CHAPTER 3 Machine Maintenance Procedures
Introduction 3-5 General Information 3-5 Recommended Equipment 3-5 Maintenance Flowchart 3-6 Getting Started 3-7
Battery Pack Removal 3-8 Battery Pack Installation 3-8 Dummy Card Removal 3-9 Dummy Card Installation 3-9 Keyboard Removal 3-10 Keyboard...
Acer Aspire 4349, 4749, 4749Z Notebook Service Guide - Page 8
... RTC battery Removal 3-28 RTC battery Installation 3-28 CPU Processor Removal 3-29 CPU Processor Installation 3-30 Bluetooth Module Removal 3-31 Bluetooth Module Installation 3-32 Speaker Module Removal 3-33 Speaker Module Installation 3-33 Power Switch Board Removal 3-34 Power Switch Board Installation 3-34 LCD (Liquid Crystal Display) Module Removal 3-35 LCD Module Installation...
Acer Aspire 4349, 4749, 4749Z Notebook Service Guide - Page 9
... 4-8 Internal Keyboard Failure 4-9 Touchpad Failure 4-10 Internal Speaker Failure 4-11 Internal Microphone Failure 4-13 USB Failure 4-14 Other Functions Failure 4-15... FRU List 6-7 Screw List 6-16
CHAPTER 7 Model Definition and Configuration
Acer Aspire 4349 7-3 Acer Aspire 4749 & 4749Z 7-16
CHAPTER 8 Test Compatible Components
Microsoft® Windows® 7 Environment Test 8-4
CHAPTER ...
Acer Aspire 4349, 4749, 4749Z Notebook Service Guide - Page 15
...® 7 Home Premium 64-bit Genuine Windows® 7 Home Basic 64-bit
CPU
0
Acer 4349
Intel® Celeron® processor B800 (2 MB L3 cache, 1.5 GHz, DDR3 1333 MHz,...30 GHz, DDR3 1333 MHz, 35 W), supporting Intel® 64 architecture, Intel® Smart Cache
Acer 4749Z
Intel® Pentium® processor B940/B950/B960 (2 MB L3 cache, 2/2.10...
Acer Aspire 4349, 4749, 4749Z Notebook Service Guide - Page 16
...61548;High-definition audio support
Two built-in stereo speakers
MS-Sound compatible
Built-in microphone
Graphics
0
Intel® HD Graphics with 128 MB of... 6X DVD-RW, 8X DVD+RW, 5X DVD-RAM
Webcam
0
Acer Video Conference, featuring: Acer Crystal Eye webcam
1-6
Hardware Specifications and Configurations
Acer Aspire 4349, 4749, 4749Z Notebook Service Guide - Page 17
...Nplify™ 802.11b/g/n Wi-Fi CERTIFIED™ Supporting Acer SignalUp™ wireless technology
WPAN: Bluetooth® 2.0/2.1+EDR ... pack Battery life:
Acer 4349: 4 hours
Acer 4749: 5 hours
Acer4749Z: 4.5 hours
ENERGY STAR®
Hardware Specifications and Configurations
1-7
Acer Aspire 4349, 4749, 4749Z Notebook Service Guide - Page 18
...61472;NOOK for AC adapter
Software
0
Productivity Acer Backup Manager Acer ePower Management Acer eRecovery Management
Adobe® Flash® Player...
External display (VGA) port
Headphone/speaker jack
Microphone-in jack
Ethernet (RJ-45) port
...
Acer Aspire 4349, 4749, 4749Z Notebook Service Guide - Page 19
...;Microsoft® Silverlight™ Skype™ 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...
Acer Aspire 4349, 4749, 4749Z Notebook Service Guide - Page 22
Only
one card can operate at any given time.
1-12
Hardware Specifications and Configurations Closed Front View
#
Icon
Item
Description
Microphone jack
Accepts inputs from external microphones.
1
Headphone/
Connects to remove/install the card. Figure 1-2. Closed Front View
Table 1-2. Accepts Secure Digital (SD), MultiMediaCard
(MMC).
2
2-in-1 Card Reader
Note: Push to ...
Acer Aspire 4349, 4749, 4749Z Notebook Service Guide - Page 23
Top View
Table 1-3. Top View
#
Icon
Item
1
Acer Logo
Description Acer Aspire 4349, 4749 & 4749Z Logo
Hardware Specifications and Configurations
1-13 Figure 1-3.
Acer Aspire 4349, 4749, 4749Z Notebook Service Guide - Page 49
... (HP OUT) Programmable +12/+24/+36db boost gain and volume control for
analog microphone input Headphone amplifier for port-I does not require DC blocking
capacitors Two ...control to improve EMI performance Independent left and right channel of output power limiter (25%~100% power range) to protect speaker Intel low power ECR compliant: supports power ...
Acer Aspire 4349, 4749, 4749Z Notebook Service Guide - Page 50
...(expander, compressor, and limiter) with
adjustable parameters Intuitive Configuration Panel (Realtek Audio Manager) to enhance
user experience Microphone Acoustic Echo Cancellation (AEC), Noise Suppression... or optional Mono or Stereo Resolution Compatibility Sampling rate
Internal microphone Internal speaker/quantity
Specification Realtek ALC271X-VB3-GR On board Mono output,...
Acer Aspire 4349, 4749, 4749Z Notebook Service Guide - Page 90
Introduction 3-5 General Information 3-5 Recommended Equipment 3-5 Maintenance Flowchart 3-6 Getting Started 3-7
Battery Pack Removal 3-8 ... Removal 3-29 CPU Processor Installation 3-30 Bluetooth Module Removal 3-31 Bluetooth Module Installation 3-32 Speaker Module Removal 3-33 Speaker Module Installation 3-33 Power Switch Board Removal 3-34 Power Switch Board Installation 3-34 LCD (...
Acer Aspire 4349, 4749, 4749Z Notebook Service Guide - Page 93
...NI) M2.0*4.0 M2-0.4*2.0 (NI) M2.0*2.0 M3*0.5+3.5 (NI)
Quantity 22 11 2 4 15 4 1 4 4
Acer Part No. 86.ARE07.001 86.D01V7.001 86.NBG07.001 86.R6Z07.002 86.S0207.001 86.W0107.003 86...All prerequisites must be completed prior to remove and install components from the actual model. Recommended Equipment 0
The following procedures may also differ from the computer.
Cable paths and ...
Acer Aspire 4349, 4749, 4749Z Notebook Service Guide - Page 139
... failure through diagnostic tests or repeating the operation that led to the problem.
3. Non-Acer products, prototype cards, or modified options can give false errors and invalid system responses.
...Issues LCD Picture Failure Internal Keyboard Failure Touchpad Failure Internal Speaker Failure Internal Microphone Failure USB Failure Other Functions Failure Intermittent Problems Undetermined Problems
...
Acer Aspire 4349, 4749, 4749Z Notebook Service Guide - Page 165
... conductivity tool
from the system. 2. The machine provides one Hardware Open Gap on main board for clearing password check, and one hot key for the Aspire 4349, 4749 & 4749Z. Press Power Button until BIOS POST is requested, repeat Steps 1 through 9. Restart the system. Steps for Clearing BIOS Password Check
0
If users set...
Acer Aspire 4349, 4749, 4749Z Notebook Service Guide - Page 171
... Merchandise Authorization). Part number changes will not be noted on the regional web or channel. For ACER AUTHORIZED SERVICE PROVIDERS, the Acer office may have a DIFFERENT part number code from those given in global configurations for the Aspire 4349, 4749 & 4749Z. FRU (Field Replaceable Unit) List
6-3 Users MUST use the local FRU list provided...
Acer Aspire 4349, 4749, 4749Z Notebook Service Guide - Page 211
... Mobile System Testing Department. All of its system functions are tested under Windows® 7 environment. Compatibility Test Report released by Acer's internal testing department.
Regarding configuration, combination and test procedures, please refer to the following lists for components, adapter cards, and peripherals which have passed these ...
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