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Aspire Manuals
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R5-431T
Service manual
Aspire R5-431T Service Manual
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Contents
Table of Contents
Bookmarks
Table of Contents
Section 1
Table of Contents
Section 2
Display
Features
Graphics
Operating System
Platform
System Memory
Audio Subsystem
Communication
Storage Subsystem
Dimensions and Weight
Power Adapter and Battery
Privacy Control
Special Keys and Controls
Environment
Notebook Tour
Screen View
Keyboard View
Closed Front View
Left View
Right View
Base View
Indicators
Touchpad Basics
Using the Keyboard
Lock Keys
Windows Keys
Hotkeys
Computer Specifications
Specification Tables
Processor
Processor Specifications
System Board Major Chips
UMA CPU Fan True Value Table (Tj100)
Bios
Graphics Controller
System Memory
Keyboard
Hard Disk Drive (AVL Components)
Display Supported Resolution (System Supported Resolution)
LCD 14.0" (FHD, Glare)
Audio Codec and Amplifier
Camera
Audio Interface
Battery
WLAN Combo Card
AC Adapter
HDMI Port
System Power Management
USB Port
Card Reader
System DMA Specification
System LED Indicator
System Interrupt Specification
Chapter 2 System Utilities
BIOS Setup Utility
Navigating the BIOS Utility
Bios
Information
Main
Security
Boot
Exit
BIOS Flash Utilities
Winflash Utility
Remove HDD Password Utilities
Remove HDD/BIOS Password Utilities
Cleaning BIOS Passwords
Update Manufacture Name
Using DMI Tools
Update Product Name
Update Serial Number
Update Motherboard Serial Number
Update UUID
Update Asset Tag
Crisis Disk Utility
RAID 0 Creation Utility
Chapter 3 Machine Maintenance
Machine Disassembly and Replacement
Recommended Equipment
Replacement Requirements
Pre-Disassembly Instructions
Disassembly Process
Main Unit Disassembly Flowchart
Main Unit Disassembly Process
Removing the Bottom Cover
Removing the Battery
Removing the Touch Pad FFC
Removing the SSD Card
Removing the IO Board FFC
Removing the WLAN Card
Removing the IO Board
Removing the Motherboard
Removing the Thermal Module
Removing the LED FFC
Removing the LED Board
Removing the RTC Battery
Removing the Speaker
Removing the Touch Pad
Removing the LCD Module
Removing the LCD Cover
Removing the Hinges
Removing the Antenna Cables
Removing the Sensor Board-Camera Cable
Removing the Camera
Removing the Sensor Board
Main Unit Reassembly Procedure
Replacing the Sensor Board
Replacing the Camera
Replacing the Sensor Board-Camera Cable
Replacing the Antenna Cables
Replacing the Hinges
Replacing the LCD Cover
Replacing the LCD Module
Replacing the Touch Pad
Replacing the Speaker
Replacing the RTC Battery
Replacing the LED Board
Replacing the LED FFC
Replacing the Thermal Module
Replacing the Motherboard
Replacing the IO Board
Replacing the WLAN Card
Replacing the IO Board FFC
Replacing the SSD Card
Replacing the Touch Pad FFC
Replacing the Battery
Replacing the Bottom Cover
Chapter 4 Troubleshooting
General Information
Introduction
Power on Issues
No Display Issues
LCD Failure
Keyboard Failure
Touchpad Failure
Internal & External Speaker Failure
Microphone Failure
USB Failure
WLAN Failure
Card Reader Failure
Thermal Unit Failure
HDMI and VGA Failure
ODD Failure
Intermittent Problems
Other Functions Failure
Undetermined Problems
POST Code Range
Post Codes
Chapter 5 Jumper and Connector Locations
Clearing Password Check
Clearing Password Check and BIOS Recovery
Clear CMOS Jumper
BIOS Recovery by Crisis Disk
Chapter 6 Fru List
Exploded Diagrams
Main Assembly
FRU List
Screw List
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Aspire R5-431T/R5-471T
SERVICE
GUIDE
Table of
Contents
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Chapters
Section 1
5
Section 2
10
Chapter 2 System Utilities
52
Chapter 3 Machine Maintenance
98
Chapter 4 Troubleshooting
212
Chapter 5 Jumper and Connector Locations
240
Chapter 6 Fru List
248
Table of Contents
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