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Acer A315-53G User Manual

Acer A315-53G
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6-2 FRU (Field Replaceable Unit) List
FRU (Field Replaceable Unit) List
This chapter provides the FRU (Field Replaceable Unit) listing in global configurations for the
A315-53 / A315-53G. Refer to this chapter whenever ordering for parts to repair or for RMA (Return
Merchandise Authorization).
NOTE:
When ordering FRU parts, check the most up-to-date information available on the regional web
or channel. Part number changes will not be noted on the printed Service Guide. For Acer
Authorized Service Providers, the Acer office may have a different part number code from those
given in the FRU list of this printed Service Guide. Users MUST use the local FRU list provided by
the regional Acer office to order FRU parts for repair and service of customer machines.
NOTE:
To scrap or to return the defective parts, users should follow local government ordinances or
regulations on proper disposal, or follow the rules set by the regional Acer office on how to return
the defective parts.

Table of Contents

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Acer A315-53G Specifications

General IconGeneral
ProcessorIntel Core i5-8250U
Storage1TB HDD
Operating SystemWindows 10 Home
Weight2.1 kg
Wireless802.11ac Wi-Fi, Bluetooth 4.0
RAMDDR4
Battery2-cell Li-ion battery
Ports2 x USB 2.0, 1 x USB 3.0, HDMI, Ethernet
GraphicsNVIDIA GeForce MX130 or MX150 with 2 GB of dedicated GDDR5 VRAM

Summary

Chapter 1 Hardware Specifications and Configurations

Features

Summary of the computer's features, covering operating system, platform, memory, display, graphics, audio, storage, webcam, communication, security, and dimensions.

Notebook Tour

Overview of the notebook's external components and their functions, including top, left, right, and base views.

Left View

Details of ports and connectors located on the left side of the notebook.

Right View

Details of ports, indicators, and connectors on the right side of the notebook.

Base View

Identifies key components and access points located on the bottom of the notebook.

Touchpad Basics

Explains how to use the touchpad and its associated buttons for navigation and interaction.

Keyboard Basics

Describes the keyboard layout, including special keys like Fn and Windows key functions.

System Block Diagram

Visual representation of the computer's internal component connections and data flow.

Specifications Table

Detailed technical specifications of the computer in both metric and imperial units.

Chapter 2 System Utilities

BIOS Setup Utility

Guide to configuring hardware settings via the BIOS interface, including navigation and options.

Navigating the Bios Setup Utility

Instructions on navigating BIOS menus and changing settings using keyboard controls.

Information Tab (Windows 10)

Displays detailed hardware information within the BIOS, such as CPU, BIOS version, and memory.

Main Tab (Windows 10)

Allows setting system time, date, network boot, and F12 boot menu options.

Advanced Tab (Windows 10)

Enables or disables various system devices and functions like VTX, VTD, and SATA configuration.

Security Tab (Windows 10)

Configures security settings including supervisor, user, and HDD passwords, plus secure boot options.

Boot Manager

Allows users to select the boot device without accessing the BIOS utility via F12 menu.

Flash Utilities

Procedures for updating system BIOS and firmware using various utility methods.

DMITools Utility SOP

Tool for managing DMI (Desktop Management Interface) data like manufacturer name, serial number, UUID.

LAN MAC Address Modify SOP

Procedure to modify the MAC address of the LAN adapter using provided utilities.

Crisis Utility SOP

Emergency BIOS recovery procedures using a crisis disk for system recovery.

Chapter 3 Jumper and Connectors Location

Mainboard Top View (UMA)

Shows the layout of jumpers and connectors on the UMA mainboard's top side.

Mainboard Top View (Discrete)

Shows the layout of jumpers and connectors on the Discrete mainboard's top side.

Mainboard Bottom View (UMA)

Shows the layout of jumpers and connectors on the UMA mainboard's bottom side.

Mainboard Bottom View (Discrete)

Shows the layout of jumpers and connectors on the Discrete mainboard's bottom side.

USB Board View

Identifies USB board connectors, LEDs, and their functions.

Lid Switch Board View

Shows the location and function of connectors on the lid switch board.

Clear CMOS Jumper

Locates and explains the function of the Clear CMOS jumper.

Chapter 4 Troubleshooting

General Information

General procedures and guidelines for troubleshooting computer problems effectively.

Power On Issues

Steps to diagnose and resolve issues where the system does not power on.

No Display Issues

Troubleshooting steps for situations where the screen remains blank or shows no image.

LCD Picture Failure

Diagnosing and fixing problems related to the LCD display output.

Internal Keyboard Failure

Steps to troubleshoot issues with the laptop's built-in keyboard.

Touch Pad Failure

Procedures for diagnosing and resolving touchpad malfunctions.

Internal Speaker Failure

Troubleshooting steps for problems with the internal speakers.

Internal Microphone Failure

Steps to resolve issues with the built-in microphone.

USB Failure (USB2.0/3.0)

Diagnosing and fixing problems with USB ports and connectivity.

Wireless Function Test Failure

Troubleshooting steps for Wi-Fi connectivity issues.

Bluetooth Function Test Failure

Steps to resolve problems with Bluetooth functionality.

SD Card Function Test Failure

Diagnosing and fixing issues with the SD card reader.

Units Thermal Failure

Troubleshooting steps for overheating or fan-related thermal issues.

Cosmetic Failure

Addresses issues related to the physical appearance or casing of the laptop.

Random Loss of BIOS Settings

Resolving intermittent loss of BIOS configuration data.

Intermittent Problems

General approach to diagnosing and fixing recurring, unpredictable issues.

Post Codes

Explains POST code tables for diagnosing boot-time errors.

Chapter 5 Service and Maintenance

Introduction

Overview of the chapter's content on maintenance and component replacement.

Recommended Equipment

Lists essential tools required for performing maintenance tasks.

Getting Started

Pre-maintenance procedures and safety precautions before starting work.

RAM Door Removal

Steps to remove the access panel for RAM modules.

DIMM Module Removal

Procedure for removing RAM modules (DIMMs) from their slots.

HDD Module Removal

Procedure for removing the Hard Disk Drive (HDD) module.

Lower Case Removal

Steps to remove the bottom cover of the laptop.

Battery Removal

Procedure for safely removing the laptop's battery.

USB Board Removal

Steps to remove the USB port board.

HDD Cable Removal

Procedure for disconnecting the HDD data cable.

WLAN Module Removal

Steps to remove the Wireless LAN (Wi-Fi) module.

SSD Module Removal

Procedure for removing the Solid State Drive (SSD) module.

Fan Module Removal

Steps to remove the system cooling fan.

Speaker Removal

Procedure for removing the internal speakers.

Mainboard Removal

Steps to remove the system's main logic board.

LCD Module Removal

Steps to remove the entire LCD assembly.

LCD Bezel Removal

Procedure for removing the frame around the LCD screen.

LCD Panel Removal

Steps to remove the LCD panel itself from the assembly.

CMOS and Microphone Module Removal

Steps to remove the CMOS battery and microphone module.

LCD Panel Brackets Removal

Procedure for removing the brackets that hold the LCD panel.

eDP Cable Removal

Steps to disconnect the eDP cable for the display.

WLAN Antenna (Aux) Removal

Procedure to remove the auxiliary WLAN antenna cable.

WLAN Antenna (Main) Removal

Procedure to remove the main WLAN antenna cable.

Chapter 6 Field Replaceable Unit List

FRU (Field Replaceable Unit) List

Listing of all Field Replaceable Units (FRUs) for A315-53 / A315-53G models.

Exploded Diagram

Visual breakdown of assembly components with part numbers.

Main Assembly

Exploded view and part list for the main laptop assembly.

Upper Cover Assembly

Exploded view and part list for the upper cover components.

LCD Assembly

Exploded view and part list for the LCD panel and related parts.

FRU List

Comprehensive list of all Field Replaceable Units with Acer descriptions and part numbers.

Screw List

List of screws used in the laptop assembly with their specifications.

Chapter 7 Test Compatible Components

Microsoft® Windows® 10 Environment Test

Compatibility testing results for system functions under Windows 10 environment.

A315-53 / A315-53G (UMA SKU)

Lists compatible components for the UMA configuration.

A315-53 / A315-53G (Discrete SKU)

Lists compatible components for the Discrete graphics configuration.

Chapter 8 Online Support Information

Introduction

Describes online technical support services and resources available for Acer Systems.

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