Appendix I Reliability - Toshiba A20-S259 - Satellite - Pentium 4 2.66 GHz Maintenance Manual

Appendix I Reliability

Appendix I
Appendix I
The following table shows MTBF (Mean Time Between Failures) for each component.
LCD
Keyboard
HDD
USB FDD
DVD-RAM drive
CD-RW/DVD-ROM drive
AC adaptor
Satellite A20 Maintenance Manual (960-444)
Reliability
Table I-1 MTBF
Component Time (hours)
50,000
40,000
300,000
43,800
60,000
60,000
20,000
Appendices
I-1