Acer Aspire S5-391 Acer S5-391 Notebook Service Guide - Page 2

Table of Contents Chapter 1. Hardware Specifications and Configurations Features 1-2 Notebook Tour 1-6 Top View 1-6 Left View 1-8 Right View 1-9 Back View 1-10 Base View 1-11 Touchpad Basics 1-12 Keyboard Basics 1-13 System Block Diagram 1-16 Specifications Table 1-17 Chapter 2. System Utilities BIOS Setup Utility 2-2 Navigating the Bios Setup Utility 2-2 BIOS 2-3 Information 2-3 Main 2-5 Security 2-6 Boot 2-10 Exit 2-11 BIOS Flash Utilities 2-12 DOS Flash Utility 2-13 WinFlash Utility 2-15 Miscellaneous Tools 2-18 Using DMITools 2-18 HDD/BIOS Password 2-20 Unlocking the HDD 2-20 Clearing the Password Check and BIOS Password 2-22 Crisis Utility SOP 2-25 When to Use the Crisis SOP 2-25 Creating a USB Flash Crisis Disk 2-25 Using the Crisis Utility Disk 2-28 Chapter 3. Jumper and Connector Locations Mainboard Top View 3-2 Mainboard Bottom View 3-3 LED Board View 3-4 Audio Board View 3-5 Battery Board View 3-6 Card Reader Board View 3-7 Motor Board View 3-8 Clear CMOS Jumper 3-9 Chapter 4. Troubleshooting General Information 4-2 Power On Issues 4-3 No Display Issues 4-4 LCD Picture Failure 4-6 Internal Keyboard Failure 4-7 i