MiTAC E-8590, Service Manual, Page: 93 / 252

92
LCD PC E
LCD PC E
-
-
8590 MAINTENANCE
8590 MAINTENANCE
1.5.3 CD-ROM / CDR-RW / COMBO Drive (5)
Mechanical Constructions
Items
Construction Brushless DC fan motor
Bearing Sleave bearing
Weight Approximately 1.1g
DC property
Items Rating
Rated voltage DC 5V
Rated current DC 0.16A (typ)
Consumption in Locked current Below DC 0.38A (max)
Power dissipation 0.8W (typ)
Consumption in Locked power Below 1.90W (max)
Operating Voltage Range DC 4.5V to 5.5V
Operating Temperature Range -10
℃
to + 60
℃
Storage Temperature Range -30
℃
to + 70
℃
Speed 4700 rmp +/- 15%
Life
expectancy: Mean value of life expectancy is measured until the
rotation drops 30% from initial value when continuously
run under environmental temperature 60 degree C
operating conditions 20,000 hrs