PORTEGE A600 Maintenance Manual (960-710) [CONFIDENTIAL] vii
Chapter 2 Troubleshooting Procedures
2.1 Troubleshooting .........................................................................................................2-1
2.2 Troubleshooting Flowchart ........................................................................................2-3
2.3 Power Supply Troubleshooting.................................................................................. 2-8
2.4 System Board Troubleshooting................................................................................ 2-18
2.5 USB FDD Troubleshooting ..................................................................................... 2-33
2.7 Keyboard and Touch pad Troubleshooting.............................................................. 2-43
2.8 Display Troubleshooting.......................................................................................... 2-45
2.9 Optical Disk Drive Troubleshooting........................................................................ 2-47
2.10 Modem Troubleshooting..........................................................................................2-50
2.11 LAN Troubleshooting.............................................................................................. 2-52
2.12 Wireless LAN Troubleshooting...............................................................................2-53
2.13 Bluetooth Troubleshooting...................................................................................... 2-56
2.14 Sound Troubleshooting............................................................................................ 2-59
2.15 3G Troubleshooting................................................................................................. 2-61
2.16 SD Card Slot Troubleshooting.................................................................................2-64
2.17 Fingerprint sensor.................................................................................................... 2-65
2.18 Web camerta Troubleshooting.................................................................................2-69
2.19 Intel Turbo Memory Troubleshooting.....................................................................2-71