Acer Aspire 5749Z Support Question
Acer Aspire 5749Z Support Question
Find answers below for this question about Acer Aspire 5749Z.Need a Acer Aspire 5749Z manual? We have 1 online manual for this item!
Question posted by blread on February 6th, 2013
My 5749z Does Not Charge The Battery But Runs The Laptop? How Do I Fix The Pro
th laptop will not charge the battery- the orange light stays on but when i remove the power the taptop gos dad. is the battery gone or is there a fix?
Current Answers
Answer #1: Posted by tintinb on February 7th, 2013 12:48 AM
tintinb
Member since:
October 26th, 2012 Points: 7,056,560
Member since:
October 26th, 2012 Points: 7,056,560
Obviously, the battery of your Acer Aspire 5749Z laptop may have been worn out. The only solution for this issue is by replacing the battery with a compatible one. You can purchase compatible Acer Aspire 5749Z batteries online. These are the product links:
- http://www.lovebattery.net/product_detail.asp?id=7411
- http://www.sparepartswarehouse.com/Acer,Aspire,5749Z-4449,LX.RR802.017,Laptop,Batteries.aspx
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
Answer #2: Posted by tiffany2007 on February 18th, 2013 8:35 PM
tiffany2007
Member since:
October 22nd, 2012 Points: 31,290
Member since:
October 22nd, 2012 Points: 31,290
If your laptop computer runs normally on your acer 5749z power adapter, but the battery won't charge, please try the following troubleshooting steps:
1) Remove the battery from the system.
2) Look at the connectors in the bay and on the battery for signs of physical damage.
3) Check the battery charge by pressing the status button or image on the battery near the LED's. Note: The lights indicate the current amount of charge on the battery. If all the LED's come on when you press on the butto, the battery is fully charged. If fewer lights are lit, then the battery is partially charged. If any lights flashm or blinkm there could be a problem with the battery.
4) Reinsert the battery; puch until it locks into place and the latch snaps back to the locked position.
1) Remove the battery from the system.
2) Look at the connectors in the bay and on the battery for signs of physical damage.
3) Check the battery charge by pressing the status button or image on the battery near the LED's. Note: The lights indicate the current amount of charge on the battery. If all the LED's come on when you press on the butto, the battery is fully charged. If fewer lights are lit, then the battery is partially charged. If any lights flashm or blinkm there could be a problem with the battery.
4) Reinsert the battery; puch until it locks into place and the latch snaps back to the locked position.
Related Acer Aspire 5749Z Manual Pages
Aspire 5349, 5749, 5749Z Service Guide - Page 3
... a computer user, such as menus, prompts, responses to know for personal injury.
! The following conventions are used in this manual:
! Example: At the prompt, type run -m Keyboard keys are shown in angle brackets (< >). Example: After entering data, press Enter. Conventions
The following typographical conventions are used in this document...
Aspire 5349, 5749, 5749Z Service Guide - Page 5
... 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 Software 1-10
Notebook Tour 1-11 Touchpad Basics 1-18 Using...
Aspire 5349, 5749, 5749Z Service Guide - Page 6
...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...Navigating the BIOS Utility 2-3
BIOS 2-4 Information 2-4 Main 2-6 Advanced 2-8 Security 2-9 Power 2-13 Boot 2-14 Exit 2-15
BIOS Flash Utilities 2-16 DOS Flash Utility 2-17 WinFlash Utility 2-18
...
Aspire 5349, 5749, 5749Z Service Guide - Page 7
... 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 Installation 3-11 UpperCase Screws and FFC Removal 3-12 UpperCase Screws and FFC Installation 3-12 ODD (Optical Disk Drive...
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
... 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 Software 1-10
Notebook Tour 1-11
Touchpad Basics 1-18
Using...
Aspire 5349, 5749, 5749Z Service Guide - Page 15
...; 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, ...174; 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 17
...;381 (W) x 253 (D) x 29.6/34.7 (H) mm (15 x 9.96 x 1.17/1.37 inches)
Weight: 2.4 kg (5.29 lbs.)10 with 6-cell battery pack
Power Adapter and Battery 0
ACPI 3.0 CPU power management standard: supports Standby and Hibernation power-saving modes Power adapter:
3-pin 65 W AC adapter: 95 (W) x 50 (D) x 25.4 (H) mm (3.74 x 1.96 x 1 inches) ...
Aspire 5349, 5749, 5749Z Service Guide - Page 18
... jack for AC adapter HDMI® port with HDCP support
Optional Items 0
1/2/4 GB DDR3 soDIMM module 6-cell Li-ion battery pack 3-pin 65W AC adapter
Warranty 0
One-year International Travelers Warranty (ITW)
Eco-compliance 0
Energy Star WEE...
Aspire 5349, 5749, 5749Z Service Guide - Page 22
... your hands when you use the computer.
10
Speaker
Delivers audio output
Note: Color option may depend on the model.
1-12
Hardware Specifications and Configurations
Charging: The light shows amber when the battery is charging.
2. Battery indicator
Indicates the computer's battery status. 1. Top View
# Icon
Item
8
Power indicator
Description Indicates the computer...
Aspire 5349, 5749, 5749Z Service Guide - Page 24
Note: Your computer may be equipped with a different battery to the one in the picture.
1-14
Hardware Specifications and Configurations Rear View
Table 1-3. Rear View
#
Icon
1
Item Battery bay
Description Houses the computer's battery pack. Figure 1-3.
Aspire 5349, 5749, 5749Z Service Guide - Page 27
... cover or obstruct the opening of
the fan.
4
Battery release latch Releases the battery for removal.
Locks the battery in position.
3
Ventilation slots
Enable the computer to stay cool, even after
prolonged use. Base View
#
Icon
Item
1
Battery bay
2
Battery lock
Description Houses the computer's battery pack. Figure 1-6. Hardware Specifications and Configurations
1-17 Base...
Aspire 5349, 5749, 5749Z Service Guide - Page 30
... the taskbar
< > + : Display the System Properties dialog box Functions supported by Windows XP, Windows Vista, and Windows 7:
< >: Open or close the Start menu < > + : Open the Run dialog box < > + : Minimizes all windows
+ < > + M: Undo minimize all windows < > + : Show the help window < > + : Open Windows Explorer
< > + : Search for a file or folder < > + : Show the desktop...
Aspire 5349, 5749, 5749Z Service Guide - Page 34
... mm
9.96 in
Height (front to rear)
29.6/34.7 mm
1.17/1.37 in
Weight (equipped with optical drive, flash drive, and battery)
2.4 kg with 6-cell battery
5.29 lbs with 6-cell battery
Input power
Operating voltage
19V
Operating current
3.42A
Temperature
Operating (not writing to optical disc)
5°C to 35°C
41°F to 95...
Aspire 5349, 5749, 5749Z Service Guide - Page 38
... 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 49
...; 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 Specification
Legacy Mode
Power Management
DMA0
N/A
DMA1
N/A
DMA2
N/A
DMA3
N/A
DMA4
Direct memory access controller
DMA5
N/A
DMA6
N/A
DMA7
N/A
*ExpressCard controller can use DMA 1, 2, or...
Aspire 5349, 5749, 5749Z Service Guide - Page 72
Prepare a bootable USB HDD. 2.
If battery pack does not contain power to bootable USB HDD. 3.
Copy ZQR_101.exe to finish loading BIOS Flash, do not boot system. ... Utilities Use the Flash utility to update the system BIOS Flash ROM. NOTE: NOTE:
Use AC adaptor power supply when running Flash utility.
BIOS Flash Utilities 0
BIOS Flash memory updates are required for the following to...
Aspire 5349, 5749, 5749Z Service Guide - Page 142
.../horizontal lines or dark spots appear in the same locations on battery alone as this may reduce display brightness.
2. NOTE: NOTE:...devices including port replicators or docking
stations. Disconnect power and all Windows.
If display size...61472;Click Apply and check the display. Remove and reinstall the video driver. 6. Run the Windows Memory Diagnostic from the operating ...
Aspire 5349, 5749, 5749Z Service Guide - Page 152
...Battery pack Hard disk drive DIMM CD-ROM/Diskette drive Module PC Cards 4. Remove power from the computer. 2. Remove or disconnect all attached devices are found . 7. Apply power... to verify that the power supply being used at a time until failing FRU is found , replace the FRU. 3. Run the advanced diagnostic test for...
Aspire 5349, 5749, 5749Z Service Guide - Page 165
...Remove battery. 3. Disconnect the RTC battery 5. Press Power Button until BIOS POST is finished, then remove the conductivity tool
from the system. 2. Press F2 to clear the password by the following procedure is necessary to bypass the password check, users need to short the HW Gap to enter BIOS Setup menu. 10.
Remove lower cover. 4. Remove power...the Aspire 5349/5749/5749Z.
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