Compaq 1256 Laptop User Manual


 
United States January 3, 2003
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Presario 1200 Series
Models: 1255, 1256, 1260, 1262, 1266, 1267, 1272, 1273, 1274, and 1275
Before You Begin Specifications Parts Catalog
Removal Sequence Troubleshooting Battery Operations
Product Description Pin Assignments
Index
Specifications
This chapter covers the following specifications of Compaq Presario 1200 Series
Portable Computers:
System interrupts
System DMA
System I/O Address
System memory Catalog
Physical & environmental
Display
Memory Expansion
Battery Pack
Diskette Drive
Hard Drive
CD Drive
Physical and Environmental
Computer Specifications
U.S. Metric
Dimensions
(All models with 12.1" display)
Height
Depth
Width
(Model 1275 with 13.0" display)
Height
Depth
Width
1.97 in
12.20 in
10.08 in
1.97 in
12.33 in
10.08 in
4.95 cm
31.00 cm
25.60 cm
5.00 cm
31.30 cm
25.60 cm
Weight
Model 1255
Model 1256
Model 1260
Model 1262
Model 1266
Model 1267
Model 1272
Model 1273
Model 1274
Model 1275
6.68 lb
6.68 lb
6.68 lb
6.68 lb
6.68 lb
6.68 lb
6.68 lb
6.68 lb
6.68 lb
6.68 lb
3.34 kg
3.34 kg
3.34 kg
3.34 kg
3.34 kg
3.34 kg
3.34 kg
3.34 kg
3.34 kg
3.34 kg
Stand-Alone (Battery Pack) Power
Requirements
Nominal Operating
Maximum Average
Peak Operating
NiMH
W @ 9.6 V
W @ 9.6 V
W @ 9.6 V
Li-ion
W @ 14.8 V
W @ 14.8 V
W @ 14.8 V
AC Power Requirements
Operating Voltage
Operating Current
Operating Frequency
Maximum Transient
100-240 V
0.8/0.4 A RMS
47-63 Hz
Meets IEC 801-4 and IEC801-5
1kV for 50 ns
Operating Temperature
50° to 95 °F 10° to 35 °C
Non-operating Temperature
-4° to 140 °F -20° to 60 °C
Operating Relative Humidity (non-
condensing)
10 to 90% 35°C to 90%
Non-operating Relative Humidity
(tw = 38.7°C max)
5 to 95% 60°C to 95%
Operating Altitude
0 to 10,000 ft 0 to 3.15 km
Non-operating Altitude
0 to 30,000 ft 0 to 9.14 km
Operating Shock
10 G, 11 ms, half sine
Non operating Shock
240 G, 2 ms, half sine
Operating Vibration
0.5 G
Non-operating Vibration
1.5 G
NOTE: Applicable product safety standards specify thermal limits for plastic surfaces.
Compaq Presario 1200 Series Portable Computers operate well within this range of
temperatures.
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