Acer Aspire 5739G - User Manual

Questions and Answers

W
Whitney MarquezJul 26, 2025
What to do if the HDD is not operating correctly on my Acer Aspire 5739G?
- M
  Michael MorrisJul 26, 2025
  If your Acer Laptop's HDD isn't working correctly, start by disconnecting all external devices. Next, run a complete virus scan with up-to-date software. You can also run the Windows Vista Startup Repair Utility by inserting the Windows Vista Operating System DVD and restarting your computer. Ensure all cables and jumpers on the HDD and ODD are correctly set. Finally, run Windows Check Disk by entering chkdsk /r from a command prompt.
G
gonzaleztylerJul 31, 2025
How to fix abnormal video display on Acer Laptop?
- D
  Dennis ChaneyJul 31, 2025
  If your Acer Laptop's video display is abnormal, try rebooting the computer first. Adjust the brightness to its highest level, ensuring the laptop is not running solely on battery. If you recently updated your video driver, roll it back to the previous version or remove and reinstall the video driver. Also, check the Device Manager to ensure the device is properly installed without any errors or conflicts. You can also run the Windows Memory Diagnostic from the operating system DVD.
D
Daniel FernandezAug 5, 2025
Why does my Acer Aspire 5739G shut down intermittently?
- N
  Nancy RossAug 5, 2025
  If your Acer Laptop is shutting down intermittently, ensure the power cable is properly connected to both the computer and the electrical outlet. Remove any extension cables or surge protectors, plugging the computer directly into a known good outlet. Disconnect the power and check the Thermal Unit and fan airways for obstructions. Remove any unnecessary external hardware and recently installed software.
K
Kurt BerryAug 10, 2025
What to do if there is no display on Acer Aspire 5739G?
- J
  Joseph WilliamsAug 10, 2025
  If you have no display on your Acer Laptop, first, make sure that the internal display is selected by pressing Fn+F5. Confirm the computer has power by checking if the fans start or the status LEDs light up. Drain any stored power by removing the power cable and battery, then hold the power button for 10 seconds. Reconnect the power and reboot. Connect an external monitor and switch between displays using Fn+F5. Disconnect all external devices, remove any memory cards and CD/DVDs, and restart. Reseat the memory modules.
J
jessicawelchAug 14, 2025
Why am I experiencing random loss of BIOS settings on my Acer Laptop?
- L
  Laura BlanchardAug 14, 2025
  If you are experiencing random loss of BIOS settings on your Acer Laptop, and the computer is more than one year old, replace the CMOS battery. Run a complete virus scan using up-to-date software. If the computer is experiencing HDD or ODD BIOS information loss, disconnect and reconnect the power and data cables between the devices. If HDD information is missing from the BIOS, the drive may be defective and should be replaced. As a last resort, consider replacing the Motherboard.
N
Nancy StricklandAug 20, 2025
How to troubleshoot external mouse failure on Acer Aspire 5739G?
- M
  Mr. Andrew KruegerAug 20, 2025
  If the external mouse is failing on your Acer Laptop, try an alternative mouse. If it's wireless, insert new batteries and ensure a good connection. If it's a USB mouse, try an alternate USB port. Test the mouse in an alternative program; if the issue persists, reinstall the program. Restore system settings from a known good date using System Restore. Roll back the mouse driver if recently updated. Check the Device Manager to ensure the device is properly installed without errors or conflicts.

Summary

Chapter 1 Hardware Specifications and Configurations

Processor

System Memory

Hard Disk Drive Interface

Optical Disk Drive and LCD 14”

BIOS Flash Utility

Using the Flash16 Utility to Update the BIOS

Procedure for updating BIOS using Flash16 utility.

WinFlash Utility

DOS Flash Utility

Remove HDD;BIOS Password Utilities

Chapter 3 Machine Disassembly and Replacement

Disassembly Requirements

Tools and precautions needed before disassembly.

General Information and Pre-disassembly Instructions

Disassembly Process

External Module Disassembly Process

External Modules Disassembly Flowchart

Removing the Battery Pack

Step-by-step instructions to remove the battery.

Removing the Lower Cover

Instructions for removing the bottom case panel.

Removing the WLAN Module

Removing the DIMM Modules

Removing the Hard Disk Drive Module

Steps to remove the hard disk drive.

Removing the Optical Disk Drive Module

Instructions for removing the optical drive.

Removing the TV Tuner and Power Switch Board

Removing the Keyboard

Step-by-step guide to removing the keyboard.

Removing the LCD Module

Instructions for removing the LCD display assembly.

Main Unit Disassembly Process

Main Unit Disassembly Flowchart

Removing the Hinge Covers and Switch Cover

Removing the Power Save Board

Removing the Finger Print Reader

Removing the Multifunction Board

Removing the Modem Module

Removing the Mainboard

Steps to remove the motherboard.

Removing the Thermal Module

Instructions for removing the CPU heat sink and fan assembly.

Removing the CPU (Alternate Procedure)

Alternative method for CPU removal if standard method fails.

Removing the Speaker Modules

LCD Module Disassembly Process

LCD Module Disassembly Flowchart

Removing the LCD Bezel

Steps to remove the LCD screen bezel.

Removing the Camera Module

Removing the LCD Panel

Steps to remove the LCD screen panel itself.

Removing the LCD Brackets and FPC Cable

Removing the Antennas

LCD Module Reassembly Procedure

Replacing the Antennas

Replacing the LCD Panel

Instructions for reinstalling the LCD screen panel.

Replacing the Camera Module

Replacing the LCD Bezel

Instructions for reinstalling the LCD screen bezel.

Main Module Reassembly Procedure

Replacing the Speaker Modules

Replacing the CPU (Alternate Procedure)

Alternative method for CPU reinstallation.

Replacing the Thermal Module

Instructions for reinstalling the CPU heat sink and fan assembly.

Replacing the Mainboard

Steps to reinstall the motherboard.

Replacing the Bluetooth Board

Replacing the Modem Module

Replacing the Multifunction Board

Replacing the Finger Print Reader and Upper Cover

Steps to reinstall fingerprint reader and upper case.

Replacing the LCD Module

Steps to reinstall the LCD display assembly.

Replacing the Keyboard

Instructions for reinstalling the keyboard.

Replacing the Power Switch Board and Power Save Board

Replacing the Switch Cover

Replacing the Hinge Covers

External Unit Reassembly Process

Replacing the CPU

Steps to reinstall the CPU processor.

Replacing the RTC Battery

Replacing the Graphics Card

Steps to reinstall the graphics card module.

Replacing the ODD Module

Instructions for reinstalling the optical disk drive.

Replacing the Hard Disk Drive Module

Steps to reinstall the hard disk drive.

Replacing the DIMM Modules

Replacing the WLAN Module and TV Tuner

Replacing the Lower Cover

Steps to reinstall the bottom case panel.

Replacing the Battery

Instructions for reinstalling the battery pack.

Chapter 4 Troubleshooting

Common Problems

Guide to diagnosing and resolving common computer issues.

Power On Issue

Troubleshooting steps for systems that do not power on.

Computer Shutdowns Intermittently

Steps to resolve unexpected system power-offs.

No Display Issue

Troubleshooting steps for systems with no screen output.

No POST or Video

Steps for systems failing to boot or display video.

Abnormal Video Display and Random Loss of BIOS Settings

Resolving video issues and BIOS setting loss.

LCD Failure and Built-In Keyboard Failure

Troubleshooting LCD and keyboard issues.

Touchpad Failure and Internal Speaker Failure

Resolving touchpad and internal speaker problems.

Sound Problems

Steps to resolve audio output issues.

Internal Microphone Failure

Troubleshooting steps for the internal microphone.

Microphone Problems

HDD Not Operating Correctly

Steps to resolve issues with the hard disk drive.

ODD Failure

Troubleshooting steps for optical disk drive issues.

ODD Not Operating Correctly and Discs Do Not Play

Discs Do Not Burn Properly, Playback is Choppy, Drive Not Detected, Drive Read Failure

USB Failure (Rightside) and Modem Function Failure

Wireless Function Failure and Bluetooth Function Failure

EasyTouch Button Failure and Media Board Failure

Fingerprint Reader Failure and Thermal Unit Failure

External Mouse Failure and Other Failures

Intermittent Problems and Undetermined Problems

Clearing Password Check and BIOS Recovery

Clearing Password Check and Hardware Overview

BIOS Recovery by Crisis Disk

BIOS Recovery Boot Block and Hotkey

Chapter 6 FRU (Field Replaceable Unit) List

Aspire 5739 Exploded Diagrams and Main Module List

Aspire 5739 FRU List

Acer Aspire 5739G Specifications

General

Bus type	FSB
Stepping	R0
Tjunction	105 °C
Processor cache	2 MB
Processor cores	2
Processor model	T6500
System bus rate	- GT/s
Processor family	Intel® Core™2 Duo
Processor socket	LGA 3647 (Socket P)
Processor codename	Penryn
Processing Die size	107 mm²
Processor frequency	2.1 GHz
Processor cache type	L2
Processor lithography	45 nm
Processor manufacturer	Intel
Processor front side bus	800 MHz
Processor operating modes	64-bit
Thermal Design Power (TDP)	35 W
CPU multiplier (bus/core ratio)	10.5
Number of Processing Die Transistors	410 M
Motherboard chipset	Intel® PM45 Express
HDD speed	5400 RPM
HDD interface	SATA
Card reader integrated	Yes
Total storage capacity	500 GB
Compatible memory cards	MMC, MS PRO, SD, xD
Display diagonal	15.6 \
Display brightness	220 cd/m²
Display resolution	1366 x 768 pixels
Native aspect ratio	16:9
Display response rise/fall	8 ms
Type	PC
TV-in port	No
Modem speed	56 Kbit/s
Wireless technology	IEEE 802.11a/b/g/n
Memory slots	2x SO-DIMM
Internal memory	4 GB
Memory clock speed	1066 MHz
Internal memory type	DDR3-SDRAM
Audio system	High Definition Audio
Networking features	Gigabit Ethernet
Bundled software	Acer Arcade Deluxe featuring Cinema, Album, Music, Acer HomeMedia, Acer InstantOn Arcade, Acer Bio-Protection, Acer Crystal Eye, Acer GridVista, Acer Launch Manager, Acer Backup Manager, Acer PowerSmart Manager, Acer eRecovery Management, Acer GameZone, Acer Video Conference Manager featuring Video Quality Enhancement (VQE), Adobe Reader, NTI Media Maker
Operating system installed	Windows Vista Home Premium
Battery life (max)	3 h
Number of battery cells	6
Charging port type	DC-in jack
Serial ports quantity	0
USB 2.0 ports quantity	3
Cable lock slot type	Kensington
Password protection type	BIOS
Pointing device	Touchpad
Discrete graphics card model	NVIDIA® GeForce® GT 130M
Processor code	SLGF4
Processor ARK ID	39311