Acer Aspire 7740G Series User Manual

Chapter 3 39
External Module Disassembly Process
External Modules Disassembly Flowchart
The flowchart below gives you a graphic representation on the entire disassembly sequence and instructs you
on the components that need to be removed during servicing. For example, if you want to remove the main
board, you must first remove the keyboard, then disassemble the inside assembly frame in that order.
Item Screw Color Part No.
A M2.5 x L6 Black 86.00E12.536
C M2.5 x L4 Black 86.00H59.734
F M2 x L4 Silver 86.9A552.4R0
G M2 x L3 Silver 86.9A522.3R0
H M3 x L4 Silver 86.9A554.4R0
EXTERNAL MODULE DISASSEMBLY
WLAN
BOARD
TURN OFF POWER
AND PERIPHERALS
UNPLUG POWER
CABLES
F x 1
BACK
COVER
Captive Screwx4
DIMM
MODULES
REMOVE BATTERY
PACK
SD DUMMY CARD
G x 1
ODD
MODULE
OPTICAL DISK
DRIVE
OPTICAL
LOCKER
BRACKET
H x 2
HDD
MODULE
HARD DISK
BRACKET
HARD DISK
DRIVE
C x 1
Ax 1
Ax 4

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