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Troubleshooting Procedures
2.16 Fingerprint Troubleshooting
To check if the computer’s Fingerprint is malfunctioning or not, follow the troubleshooting
procedures below as instructed.
Procedure 1: Connector Check and Replacement Check
Procedure 1
Diagnostic Test Program Execution Check
Execute Fingerprint test in the test program. Refer to Chapter 3,
Tests and Diagnostics
for
more information on how to perform the test program.
If any error is detected, perform Procedure 2.
Procedure 2
Connector Check and Replacement Check
The Fingerprint function is embedded on system board. If Fingerprint malfunctions, its
connection is defective or Fingerprint cable and system board may be faulty.
Check 1
Make sure Fingerprint cable is firmly connected to the connector CN
5
. If the
problem still occurs, perform Check 2.
Check 2
Fingerprint cable may be faulty. Replace it with a new one. If the problem still
occurs, perform Check4.
Check 3
Fingerprint may be faulty. Replace it with a new one following the steps in
Chapter 4. If the problem still occurs, perform Check 4.
Check 4
System board may be faulty. Replace it with a new one following the instruction in
Chapter 4.
Satellite P100 Maintenance Manual
49
Summary of Contents for Satellite P100 Series
Page 13: ...Satellite P100 Maintenance Manual 960 Q02 13 ...
Page 14: ...Chapter 1 Hardware Overview ...
Page 15: ...Chapter 1 Hardware Overview 1 2 Satellite P100 Maintenance Manual 960 Q02 1 Hardware Overview ...
Page 22: ...Chapter 1 Hardware Overview Satellite P100 Maintenance Manual 960 Q02 5 ...
Page 43: ...Chapter 1 Hardware Overview 26 Satellite P100 Maintenance Manual 960 Q02 ...
Page 53: ...2 1 CONFIDENTIAL Chapter 2 Troubleshooting Procedures ...
Page 54: ...2 2 CONFIDENTIAL Satellite P100 Maintenance Manual 960 Q02 2 ...
Page 56: ...2 4 CONFIDENTIAL Satellite P100 Maintenance Manual 960 Q02 ...
Page 58: ...2 6 CONFIDENTIAL Satellite P100 Maintenance Manual 960 Q02 ...
Page 67: ...2 Troubleshooting Procedures Satellite P100 Maintenance Manual 960 Q02 9 Procedure 2 ...
Page 173: ...Satellite P100 Maintenance Manual 960 Q02 4 i Chapter 4 Replacement Procedures ...
Page 174: ...Replacement Procedures 4 ii Satellite P100 Maintenance Manual 960 Q02 4 ...
Page 220: ...Replacement Procedures Satellite P100 Maintenance Manual 960 Q02 4 43 ...
Page 221: ...Replacement Procedures 4 44 Satellite P100 Maintenance Manual 960 Q02 4 ...
Page 234: ...Satellite P100 Maintenance Manual 960 Q02 App i Appendices ...
Page 235: ...App ii Satellite P100 Maintenance Manual 960 Q02 ...
Page 245: ...Handling the LCD Module A 6 Satellite P100 Maintenance Manual 960 Q02 ...
Page 253: ...Board Layout Table B 5 Audio board connectors B 8 Satellite P100 Maintenance Manual 960 Q02 ...
Page 310: ...Wiring Diagrams F 2 Satellite P100 Maintenance Manual 960 Q02 ...
Page 314: ...Reliability I 2 Satellite L10 Maintenance Manual 960 Q01 ...