Acer Aspire 7740G Series User Manual

Chapter 3 37
This chapter contains step-by-step procedures on how to disassemble the notebook computer for
maintenance and troubleshooting.
Disassembly Requirements
To disassemble the computer, you need the following tools:
• Wrist grounding strap and conductive mat for preventing electrostatic discharge
• Flat screwdriver
• Philips screwdriver
• Hex screwdriver
• Plastic flat screwdriver
• Plastic tweezers
NOTE: The screws for the different components vary in size. During the disassembly process, group the
screws with the corresponding components to avoid mismatch when putting back the components.
Chapter 3
Machine Disassembly and Replacement

Acer Aspire 7740G Series Specifications

General

Memory	Up to 8GB DDR3
Storage	Up to 640GB HDD
Battery	6-cell Li-ion
Wireless	802.11b/g/n Wi-Fi
LAN	Gigabit Ethernet
Webcam	Acer Crystal Eye webcam
Processor	Intel Core i3/i5/i7
Graphics	ATI Mobility Radeon HD 5650
Display	17.3" HD+ (1600 x 900) / Full HD (1920 x 1080)
Optical Drive	DVD Super Multi DL
Operating System	Windows 7 Home Premium / Professional
Chipset	Intel HM55
Card Reader	Multi-in-1 card reader
Ports	HDMI, VGA, Ethernet