Troubleshooting Procedures
Check 2 If web camera does not work properly (the image from a web camera cannot be
displayed.), web camera may be faulty. Replace it with a new one following the
steps in Chapter 4, Replacement Procedures. If the problem still occurs, perform
Check 3
Check 3 Sound/USB board (FAL3U2*/FAL3U3*) or the FPC (FULYN*) may be faulty.
Replace it with a new one following the steps in Chapter 4, Replacement
Procedures. If the problem still occurs, perform Check 4
Check 4 System board may be faulty. Replace it with a new one following the step in
Chapter 4 Replacement Procedures.
2-62 PORTEGE R830 Satellite R830 Series Maintenance Manual (960-880) [CONFIDENTIAL]
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