Toshiba Portege R830 - Page 7

PORTEGE R830 Satellite R830 Series Maintenance Manual (960-880) [CONFIDENTIAL] vii
Chapter 2 Troubleshooting Procedures
2.1 Troubleshooting.........................................................................................................2-6
2.2 Troubleshooting Flowchart........................................................................................ 2-8
2.3 Power Supply Troubleshooting................................................................................2-13
2.4 System Board Troubleshooting................................................................................2-22
2.5 USB FDD Troubleshooting ..................................................................................... 2-31
2.6 HDD/SSD Troubleshooting.....................................................................................2-35
2.7 Keyboard Troubleshooting ......................................................................................2-40
2.8 Touch pad Troubleshooting.....................................................................................2-41
2.9 Display Troubleshooting..........................................................................................2-43
2.10 Optical Disk Drive Troubleshooting........................................................................ 2-45
2.11 LAN Troubleshooting..............................................................................................2-47
2.12 Wireless LAN or Bluetooth Troubleshooting..........................................................2-48
2.13 Bluetooth Troubleshooting ......................................................................................2-50
2.14 Sound Troubleshooting............................................................................................ 2-52
2.15 SD Card Slot Troubleshooting.................................................................................2-54
2.16 PCI ExpressCard Slot Troubleshooting................................................................... 2-56
2.17 Fingerprint sensor Troubleshooting.........................................................................2-57
2.18 Web camera Troubleshooting.................................................................................. 2-61
2.19 3G Troubleshooting .................................................................................................2-63
2.20 HDMI Troubleshooting ...........................................................................................2-65