Dell inspiron 27 7000 - Removing the back cover; Procedure

Computer environment
Airborne contaminant level: G1 as dened by ISA-S71.04-1985
Table 16. Computer environment
Operating Storage
Temperature range 10°C to 35°C
(50°F to 95°F)
–40°C to 65°C
(–40°F to 149°F)
Relative humidity
(maximum)
20% to 80%
(non-condensing)
NOTE: Maximum
dew point
temperature = 26°C
5% to 95%
(non-condensing)
NOTE: Maximum
dew point
temperature = 33°C
Vibration
(maximum)
*
0.24 GRMS 1.37 GRMS
Shock
(maximum)
40 G
†
105 G
‡
Altitude
(maximum)
–15.2 m to 3048 m
(–50 ft to 10,000 ft)
–15.2 m to 10,668 m
(–50 ft to 35,000 ft)
* Measured using a random vibration spectrum that simulates user environment.
† Measured using a 2 ms half-sine pulse when the hard drive is in use.
‡ Measured using a 2 ms half-sine pulse when the hard-drive head is in parked position.
21