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"Compaq.com - Compaq Presario Series Maintenance and Service Guide - Models : 1246, 1277, 1278, and 1279
(models with 12.1" display)
(model 1277 with 13.0" display)
Weight
Model 1246
Model 1247
Model 1277
Model 1278
Model 1279
Stand-Alone (Battery Pack) Power Requirements
Nominal Operating Voltage
Maximum Operating Power
Peak Operating Power
AC Power Requirements
Operating Voltage
Operating Current
Operating Frequency
Maximum Transient
Temperature
Operating
Nonoperating
Relative Humidity (Non-condensing)
Operating
Nonoperating (tw = 38.7
Altitude
Operating
Nonoperating
Shock
Operating
Non operating
Vibration
Operating
Nonoperating
Applicable product safety standards specify thermal limits for plastic surfaces. Compaq Presario 1200
NOTE:
Series Portable Computers operate well within this range of temperatures.
System Interrupts
file:///C|/SERVICE%20MANUALS/COMPAQ%20_%20chec...20SERIES%201246%201277%201278%201279/spec.html (2 of 9)6/27/2004 2:33:35 AM
Dimensions
Height
Depth
Width
Height
Depth
Width
o
C max)
1.97 in
12.20 in
10.12 in
1.97 in
12.33
10.12
7.19lbs
7.19lbs
7.19lbs
7.19 lbs
7.36 lbs
NiMH
W @ 9.6 V
W @ 9.6 V
W @ 9.6 V
100-240 V
0.8/0.4 A RMS
Meets IEC 801-4 and IEC801-5
1kV for 50 ns
o
o
41
to 95
F
o
o
-4
to 140
F
10 to 90%
5 to 95%
0 to 10,000 ft
0 to 30,000 ft
10 G, 11 ms, half sine
240 G, 2 ms, half sine
0.55 G, 0.25 Oct/Min
sweep rate
1.5 G, 0.25 Oct/Min
sweep rate
5.0 cm
31.3 cm
25.7 cm
5.0 cm
31.3 cm
25.7
3260 g
3260 g
3260 g
3260 g
3340 g
Li-ion
W @ 14.8 V
W @ 14.8 V
W @ 14.8 V
47-63 Hz
o
o
5
to 35
C
o
o
-20
to 60
C
o
35
C to 90%
o
60
C to 95%
0 to 3.15 km
0 to 10.14 km
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