Read this first
Read this first
Before you go to the checkout guide, be sure section.
Important notes
ŸOnly certified trained personnel should
| service the computer | . |
| ||
Ÿ | Read | the | entire FRU | removal | and replacement |
| page | before | replacing | any FRU | . |
ŸUse new
replace FRUs | . |
ŸBe extremely careful during such write
operations as copying, saving, or formatting.
Drives in the computer that you are servi might have been rearranged, or the drive sequence might have been altered. If you an incorrect drive, data or programs might overwritten.
ŸReplace FRUs only for the correct model.
When | you | replace | a | FRU, | make | sure | the | mo | |||
of the machine and the FRU part number a | |||||||||||
correct | by | referring to | the | FRU | parts | li | |||||
Ÿ A FRU | should | not | be replaced | because | of | a |
|
|
|
| |
single, | unreproducible | failure. |
| Single | failures |
|
| ||||
can occur for a variety | of | reasons | that | ||||||||
nothing to do with a hardware | defect, | suc | |||||||||
cosmic | radiation, | electrostatic | discharge, | ||||||||
software | errors. Consider | replacing | a | FRU o | |||||||
when a problem recurs. If this is suspect | |||||||||||
clear the error log and run the test aga | |||||||||||
replace | any | FRUs | if | log | errors do | not | re | ||||
Ÿ Be careful not to replace a nondefective FRU.
What to do first: When you do return a FRU, you
must include the following information in the parts exchange form or parts return form that you at
1.Name and phone number of servicer
2.Date of service
3.Date on which the machine failed
4.Date of purchase
5.Failure symptoms, error codes appearing on display, and beep symptoms
6.Procedure index and page number in which
| failing FRU was detected |
7. | Failing FRU name and part number |
8. | Machine type, model number, and serial numb |
9. | Customer's name and address |
Before checking problems with the computer, dete whether the damage is covered under the warra referring to the following:
1
