Toshiba TECRA S1 User Manual

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2  Troubleshooting 
2.10  CD-ROM Drive 
2-30 
TECRA S1  Maintenance Manual 
Check 3 
The CD-ROM drive may be faulty.  Replace the CD-ROM drive with a new 
one following the steps in Chapter 4.  If the CD-ROM drive is still not 
functioning properly, perform Check 4. 
Check 4 
The system board may be faulty.  Replace it with new one following the 
instructions in Chapter 4.  If the CD-ROM drive is still not functioning 
properly, perform Check 5. 
Check 5 
The memory may be defective. Replace the memory module with a new one 
following the steps described in Chapter 4. If the problem persist, perform 
Check
 6. 
Check 6 
The CPU may be faulty. Disassemble the computer following the steps 
described in Chapter 4 and replace the CPU with a new one.