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Pull the Wlan module out and away Chapter
Models:
5745
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Specs
Install
System Block Diagram
Bluetooth
Password
Dxesmarttimerinit DXE
Euro symbol
Indicators
Wireless LAN
Warranty
Page 61
Image 61
5.
Pull the WLAN module out and away.
Chapter 3
51
Page 60
Page 62
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Image 61
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Contents
Aspire 5745 Series Service Guide
Revision History
III
Copyright
Conventions
Preface
Page
Table of Contents
Viii
135
FRU Field Replaceable Unit List 157
Table of Contents
Chapter
Features
Power Adapter and Battery
Dimensions and Weight
Storage subsystem
Audio subsystem
Ports
Special Keys and Controls
Software
Energy Star
Optional Items
Warranty
Environment
ATI-GPU
System Block Diagram
Icon Description
Top View
Left View
Closed Front View
Hdmi
Right View
Base View
Indicators
HDD
Function Left Button Right Button Main TouchPad
TouchPad Basics
Desired access Num Lock on Num Lock off
Using the Keyboard
Lock Keys and embedded numeric keypad
Lock key Description
Key Description
Windows Keys
Hotkey Icon Function Description
Hot Keys
Special Keys
Euro symbol
US dollar sign
Processor Specification
Hardware Specifications and Configurations
Processor Specifications
Core Logic Specifications
I7 Memory Population Rule Clarksfield with 4 SO-DIMM Result
System Memory Specification
Clarksfield with 4 SO-DIMM Result
Video Specifications
Hard Disk Drive Interface Specification
LCD Display Resolution Bits
Hgst
RPM
LCD Specification
Bios
Audio Codec and Amplifier Specification
Bluetooth Specification
LAN Interface Specification
Atheros AR8131L
Media Card Reader Specification
Keyboard Specification
Camera Specifications
Lqfp
Battery Specification Cell
Wireless LAN Specification
Samsung AS10B
Navigating the Bios Utility
Bios Setup Utility
Parameter Description
Information
Parameter Description Format/Option
Main
Security
Disabled or
Parameter Description Option
Clear or Set
Removing a Password
Setting a Password
Continue
Changing a Password
IDE0 WDC WD6400BEVT-22A0RT0
Boot
Exit Saving Changes
Exit
Bios Flash Utility
IDE1 HL-DT-STDVDRAM GT30N
DOS Flash Utility
USB FDD
USB HDD
WinFlash Utility
Remove HDD Password
Remove HDD/BIOS Password Utilities
Select Enter Unlock Password and press Enter
Removing Bios Passwords
Using DMITools
Using Boot Sequence Selector
Miscellaneous Utilities
Example 1 Read DMI Information from Memory
Using the LAN MAC Utility
Chapter
Replacement Requirements
Disassembly Requirements
Related Information
Pre-disassembly Instructions
Main Screw List Quantity Acer Part Number
Disassembly Process
External Modules Disassembly Flowchart
External Module Disassembly Process
Screw List Step Quantity
Removing the Battery Pack
Removing the Dummy Card
Step Screw Quantity Screw Type
Removing the Base Door
Lift the base door out and away
Removing the Hard Disk Drive Module
Remove the two 2 screws of the HDD bracket
Removing the Dimm Module
Removing the Wlan Module
Pull the Wlan module out and away Chapter
Removing the ODD Module
Remove the two 2 screws of the ODD bracket
Removing the RTC Battery
Main Unit Disassembly Flowchart
Main Unit Disassembly Process
Screw List Step Quantity
Removing the Keyboard
Chapter
Removing the Upper Cover
Step Screw Quantity Screw Type
Step Screw Quantity Screw Type
Chapter
Removing the Switch Board
Unlock and disconnect the switch board FFC
Removing the Power Board
Lift the power board away
Removing the LCD Module
Chapter
Step Screw Quantity Screw Type
Screw List Step Quantity Screw Type
Removing the I/O Board
M2.5*5
Page
Removing the Bluetooth Module
Detach the Bluetooth module cable from the module Chapter
Removing the Mainboard
Page
Removing the Thermal Module
Removing the CPU
Removing the PCH Thermal Unit
Removing the Power Cable Assembly
Chapter
LCD Module Disassembly Flowchart
LCD Module Disassembly Process
Step Screw Quantity
Step Screw Quantity Screw Type Remove LCD Bezel M2.5*4
Removing the LCD Bezel
Chapter
Removing the Camera Board
Step Screw Quantity Screw Type Remove LCD Panel M2x3
Removing the LCD Panel
Page
Disconnect the FPC cable
Removing the Microphone Cable
Removing the Antennas
Step Screw Quantity Screw Type Remove Right Hinge M2.5*3
Pry the antenna off the casing
Replacing the Antennas
LCD Reassembly Procedure
Step Screw Quantity Screw Type Replace Right Hinge M2.5*3
Lay the cables along the retention guides Chapter
Replacing the Microphone
Replacing the LCD FPC Cable
Replacing the LCD Panel
Step Screw Quantity Screw Type LCD Panel Assembly M2.5x3
Replacing the Camera Board
Replacing the LCD Bezel
102 Chapter
Step Screw Quantity Screw Type Replace LCD Bezel M2.5*4
Replacing the Power Assembly
Main Unit Reassembly Process
Replace the one 1 screw
Replacing the CPU
Replacing the PCH Thermal Module
Page
Replacing the Thermal Module
Step Screw Quantity Screw Type Replace Mainboard M2.5*5
Replacing the Main Board
Replacing the I/O Card
Screw List Step Quantity Screw Type Card Assembly M2.5x5
Page
Replacing the Bluetooth Module
Page
Replacing the LCD Module
Page
116 Chapter
Replacing the Power Board
Step Size Quantity Screw Type
Replacing the Switch Board
Replacing the Upper Cover
Replace the nine 9 screws
Page
Connect and lock the button board FFC
Replacing the Keyboard
Replacing the Wireless LAN Module
Step Size Quantity Screw Type Wlan Assembly M2.5*3
Replacing the Dimm Module
Replacing the Hard Disk Drive
Step Size Quantity Screw Type HDD Assembly M3*3
128 Chapter
Replacing the RTC Battery
Replacing the ODD Module
Page
Replacing the Base Door
Replacing the Battery
Replace the Dummy Card
Symptoms Verified Go To
Common Problems
Computer Shuts down Intermittently
Power On Issue
No Post or Video
No Display Issue
Abnormal Video Display
Random Loss of Bios Settings
LCD Failure
Built-In Keyboard Failure
TouchPad Failure
Internal Speaker Failure
Sound Problems
Select Set up microphone
Microphone Problems
Internal Microphone Failure
Select Repair your computer
HDD Not Operating Correctly
Select Startup Repair
Other Failures
USB Failure Right up/down side
Undetermined Problems
Intermittent Problems
Dimm
Post Code Reference Tables
Post Code Range Phase
Peiswitchstack PEI
Peimemoryinstall PEI
Peienterrecoverymode PEI
Peirecoverymediafound PEI
Bdsinstallhotkey BDS
Dxesmarttimerinit DXE
Bdsbeforepciioinstall BDS
Dxepcrtcinit DXE
Post Description PostCode.h
PostBDS Post Code Table Functionality Name Include\
Post Description Code
Smmacpienableend SMM
Smmacpienablestart SMM
Smmacpidisablestart SMM
Smmacpidisableend SMM
152 Chapter
Mainboard Top View
Mainboard Bottom View
Dimm Socket Population Rules
Bios Recovery by Crisis Disk
Bios Recovery
Bios Recovery Boot Block
Bios Recovery Hotkey
FRU Field Replaceable Unit List
Main Assembly
Exploded Diagrams
Description Part Number
Chapter 159
LCD Assembly
FRU List
Power Cord US 3PIN Rohs
Power CORDSWI1.8M 3PBLACK FZ010008-011
Power Cord Brazil Imetro 3 PIN
Power Cord UK 3PIN
ODD Bezel -SUPER Multi
DVD/RW Super Multi 12.7MM Module
ODD Bezel BD Combo
Blur RAY Combo Module 12.7MM
HDD Bracket
MK3265GSX Sata 8MB LF F/WGJ001J
Category Partname Acerpartno
Camera
CPU RAM Main Board DIS NV11M HM55 Dual Core W
Main Board DISNV11P HM55 Dual Core W
Thermal Module DIS
Thermal Module UMA
Category
Screw List
Model Country Acer Part No Description
Appendix a
170
Model Country Acer Part No Description
172
Model Country Acer Part No Description
174
Model Country Acer Part No Description
176
TWN Gctwn
178
Model Country Acer Part No Description
180
Model Country Acer Part No Description
182
AAP
184
Model Country Acer Part No Description
186
Memor
Model
Chip Ory 1GB
BIII10 Gbiii 4KS
N11PG 1G-DDR3 SO2G
BIII10 4KS
N11PG 1G-DDR3 SO4G
N11PG 1G-DDR3 SO1G
N11PG 1G-DDR3 SO4G SO2G
728G50Mi 20Q 64*16*8
Appendix a 191
192
724G50Mi 20Q 64*16*8
AS5745G Ci78
522G64Mn 20M 64*16*8
524G50Mn 20M 64*16*8
432G64Mn 30M 64*16*8
198
522G25Bn 20M 64*16*8
626G50Mn 20M 64*16*8
UMA SO2G SO1G
UMA SO2G
UMA SO1G
Oth Pter
Extra Wireless Blueto Batte Ada
NSM8XS
6CEL
NBDRW4X
NBDCB4X
724G64Bn 2x2 BGN L2.2 KB.I170A.172 AS5745G
6CEL CZ/SK
French
724G50Mn 2x2 BGN L2.2 KB.I170A.171 AS5745G
724G50Mn 2x2 BGN L2.2 KB.I170A.156 AS5745G
334G64Mn 2x2 BGN L2.2 KB.I170A.172 AS5745G
434G64Bn 2x2 BGN L2.2 KB.I170A.153 AS5745G
434G64Bn 2x2 BGN L2.2 Hebrew KB.I170A.173 AS5745G
434G50Mn 2x2 BGN L2.2 KB.I170A.153 AS5745G
434G50Mn 2x2 BGN L2.2 KB.I170A.148 AS5745G
522G25Mn 2x2 BGN L2.2 KB.I170A.172 AS5745
Appendix B
Bluetooth
Type Description Cover
Adapter
Card Reader
Type Description
NB Chipset
Wireless LAN
WiFi Antenna
Software
VGA Chip
Appendix C
Online Support Information
220
Index
Bios
Block Diagram
223
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