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vi [CONFIDENTIAL] TECRA S3 Maintenance Manual (960-532)
Table of Contents
Chapter 1 Hardware Overview
1.1 Features...................................................................................................................... 1-1
1.2 2.5-inch Hard Disk Drive......................................................................................... 1-11
1.3 Keyboard.................................................................................................................. 1-13
1.4 Optical Drive............................................................................................................ 1-14
1.5 TFT Color Display...................................................................................................1-16
1.6 Power Supply........................................................................................................... 1-18
1.7 Batteries ................................................................................................................... 1-20
1.8 AC Adapter .............................................................................................................. 1-22
Chapter 2 Troubleshooting Procedures
2.1 Troubleshooting ......................................................................................................... 2-1
2.2 Troubleshooting Flowchart........................................................................................ 2-2
2.3 Power Supply Troubleshooting.................................................................................. 2-6
2.4 System Board Troubleshooting................................................................................ 2-15
2.5 USB FDD Troubleshooting ..................................................................................... 2-38
2.6 HDD Troubleshooting ............................................................................................. 2-41
2.7 Keyboard/Touch pad Troubleshooting .................................................................... 2-46
2.8 Display Troubleshooting.......................................................................................... 2-48
2.9 Optical Drive Troubleshooting ................................................................................ 2-50
2.10 Modem Troubleshooting.......................................................................................... 2-51
2.11 LAN Troubleshooting.............................................................................................. 2-53
2.12 Sound Troubleshooting............................................................................................2-54
2.13 SD Card Slot Troubleshooting................................................................................. 2-57
2.14 Wireless LAN Troubleshooting............................................................................... 2-58
2.15 Bluetooth Troubleshooting ...................................................................................... 2-60
2.16 PCI ExpressCard slot............................................................................................... 2-63
2.17 Fingerprint sensor .................................................................................................... 2-64