Toshiba Tecra M5 - Page 123

2.17 Fingerprint sensor Troubleshooting 2 Troubleshooting Procedures
TECRA M5 Maintenance Manual (960-542) [CONFIDENTIAL] 2-69
Check 3 The GF board may be faulty. Replace it with a new one. If the problem persists,
perform Check 4.
Check 4 The system board may be faulty. Replace it with a new one.