2.4 | System Board Troubleshooting | 13 | |
| Procedure 1 | Message Check | 14 |
| Procedure 2 | Debugging Port Check | 16 |
| Procedure 3 | Diagnostic Test Program Execution Check | 21 |
| Procedure 4 | Replacement Check | 21 |
2.5 | USB FDD Troubleshooting | 21 | |
| Procedure 1 | FDD Head Cleaning Check | 22 |
| Procedure 2 | Diagnostic Test Program Execution Check | 23 |
| Procedure 3 | Connector Check and Replacement Check | 24 |
2.6 | 2.5” HDD Troubleshooting | 26 | |
| Procedure 1 | Partition Check | 26 |
| Procedure 2 | Message Check | 27 |
| Procedure 3 | Format Check | 28 |
| Procedure 4 | Diagnostic Test Program Execution Check | 29 |
| Procedure 5 | Connector Check and Replacement Check | 30 |
2.7 | Keyboard Troubleshooting | 31 | |
| Procedure 1 | Diagnostic Test Program Execution Check | 31 |
| Procedure 2 | Connector Check and Replacement Check | 32 |
2.8 | Touch pad Troubleshooting | 33 | |
| Procedure 1 | Diagnostic Test Program Execution Check | 33 |
| Procedure 2 | Connector Check and Replacement Check | 34 |
Satellite M300 and Satellite Pro M300 Maintenance Manual
