Toshiba Tecra A8 Maintenance Manual page 128
Maintenance manual
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Also See for Tecra A8:
- User manual (306 pages) ,
- User manual (220 pages) ,
- User manual (205 pages)
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2 Troubleshooting Procedures
Procedure 4
Connector Check and Replacement Check
The Fingerprint sensor cable is connected to the connector CN9540 on the Fingerprint sensor
board and connector CN9700 on the system board.
Check 1
Check the Fingerprint sensor cable is firmly connected to the connector CN9540
on the Fingerprint sensor board and connector CN9700 on the system board. If
not, connect it firmly. If the Fingerprint sensor is still not functioning properly,
perform Check 2.
Check 2
The Fingerprint sensor cable may be faulty. Replace it with a new one. If the
problem persists, perform Check 3.
Check 3
The Fingerprint sensor 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.
2-80
[CONFIDENTIAL]
2.16 Fingerprint sensor Troubleshooting
TECRA A8 /Satellite Pro A120 Maintenance Manual (960-573)
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Chapters
Table of Contents
Troubleshooting
