Fujitsu MHW2080BJ 用户手册

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页码 320
7.1  Maintenance 
7.1.2  Maintenance requirements 
(1) Preventive maintenance 
The disk drive needs no preventive maintenance, not even the air filter needs to be 
changed. 
 
Device damage 
The DE is completely sealed.  Do not open the DE in the field. 
(2) Service life 
See Section (3), "Service life", in Section 1.7. 
(3)  Exchangeable parts in field 
The PCA and the DE cannot be replaced separately in the field.  Replace the 
whole disk drive. 
(4)  Service system and repair 
Fujitsu Limited has a disk drive service system and repair facility.  When making 
a request for repair or parts replacement, you should provide related information 
usually including: 
a)  Model name of disk drive, part number (P/N), disk drive revision number, 
manufacture serial number (S/N), and date of manufacture of the disk drive 
b)  Circumstances when the fault occurred 
−  Date of trouble occurred 
−  System configuration 
−  Environmental conditions (including temperature, humidity, and voltage) 
c)  Fault history of the drive 
d)  Details of the fault 
−  Description of the fault 
−  Issued command and specified parameters 
−  Status (Status/Error register) 
−  Interval of the fault 
−  Other information for fault diagnosis 
C141-E259 
7-3