Compaq 222863-001 TaskSmart W2200 Maintenance and Service Guide - Page 74

Power Supply, Memory, Table 5-2, Power Supply Specifications, SDRAM DIMM Specifications

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Specifications 5-3 Power Supply Table 5-2 Power Supply Specifications Item Input voltage specifications Rated input voltage Rated input line Frequency range Rated input power Rated input current Steady state power Maximum peak power Ambient temperature range Operating Nonoperating Relative humidity (noncondensing) Operating Nonoperating Dielectric voltage withstand Input to output Input to ground Maximum wet-bulb temperature Description 100 VAC to 240 VAC 180 VAC to 264 VAC (90 VAC to 132 VAC) 47 Hz to 63 Hz 298 W 3.3 A, 1.7 A (110 V, 220 V) 180 W 200 W for 2 minutes 5°C to 50°C (41°F to 122°F) -40°C to 85°C (-40°F to 185°F) 5% to 95% 5% to 95% 3,000 VAC/minute 1,500 VAC/minute 28°C (82°F) Memory Table 5-3 SDRAM DIMM Specifications Item Description Size 128 MB (Model 10) 256 MB (Models 20 and 30) Speed 133-MHz speed minimum Width 72 bits Upgrade requirement 128-MB SDRAM DIMM (minimum 128-MB total memory required) Note: Use only 128- or 256-MB, 72-bit wide, 3.3-volt, registered ECC SDRAM. SDRAM must be 133 MHz or faster. Use only Compaq SDRAM.

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Specifications
5-3
Power Supply
Table 5-2
Power Supply Specifications
Item
Description
Input voltage specifications
Rated input voltage
100 VAC to 240 VAC
Rated input line
180 VAC to 264 VAC (90 VAC to 132 VAC)
Frequency range
47 Hz to 63 Hz
Rated input power
298 W
Rated input current
3.3 A, 1.7 A (110 V, 220 V)
Steady state power
180 W
Maximum peak power
200 W for 2 minutes
Ambient temperature range
Operating
5
°
C to 50
°
C (41
°
F to 122
°
F)
Nonoperating
-40
°
C to 85
°
C (-40
°
F to 185
°
F)
Relative humidity (noncondensing)
Operating
5% to 95%
Nonoperating
5% to 95%
Dielectric voltage withstand
Input to output
3,000 VAC/minute
Input to ground
1,500 VAC/minute
Maximum wet-bulb temperature
28
°
C (82
°
F)
Memory
Table 5-3
SDRAM DIMM Specifications
Item
Description
Size
128 MB (Model 10)
256 MB (Models 20 and 30)
Speed
133-MHz speed minimum
Width
72 bits
Upgrade requirement
128-MB SDRAM DIMM (minimum 128-MB total
memory required)
Note:
Use only 128- or 256-MB, 72-bit wide, 3.3-volt, registered ECC SDRAM. SDRAM must be 133 MHz or
faster. Use only Compaq SDRAM.