2.1 Troubleshooting | 2 Troubleshooting Procedures |
2.1Troubleshooting
Chapter 2 describes how to determine if a Field Replaceable Unit (FRU) in the computer is causing the computer to malfunction. The FRUs covered are:
1. | Power Supply | 6. | Display | 11. | SD Card Slot |
2. | System Board | 7. | Optical Drive | 12. | Wireless LAN |
3. | USB Floppy Disk Drive | 8. | Modem | 13. | Bluetooth |
4. | Hard Disk Drive | 9. | LAN | 14. | PCI ExpressCard |
5. | Keyboard/Touch pad | 10. | Sound | 15. | Fingerprint Sensor |
The Diagnostics Disk operations are described in Chapter 3. Detailed Replacement Procedures are given in Chapter 4, Replacement Procedures.
The following tools are necessary for implementing the troubleshooting procedures:
The following tools are necessary for implementing the Diagnostics procedures:
For tools required for executing the Test Program, refer to the Chapter3. For tools required for disassembling/assembling, refer to the Chapter 4.
1.Toshiba
2.LED board
3.Headphone (for Sound troubleshooting)
4.An external microphone(for Sound troubleshooting)
5.A SD card (for SD card slot troubleshooting)
TECRA S3 Maintenance Manual | [CONFIDENTIAL] |
