Toshiba portege r400 Servicehandbuch

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Appendix I   Reliability 
Appendices 
PORTEGE R400 Maintenance Manual (960-623)  
[CONFIDENTIAL] 
 
Appendix I 
Reliability 
The following table shows MTBF (Mean Time Between Failures). 
Table I-1  MTBF 
 
Time (hours) 
6489.06H