HP Vectra XA 5/xxx HP Vectra VL 5/XXX Series 5 Pc Minitower User’s Gu - Page 68

Typical Power Consumption/Availability for ISA Accessory Slots, Typical Power Consumption/

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NOTE 3 Troubleshooting Your PC Technical Information Power Consumption All measurements are in watts (rms). Consumption by Model Number Off Windows 95 (without disk transfer) Windows 95 (with disk transfer) Suspend D4572A < 3 28 D4573A < 3 33 D4574A < 3 30 38 44 41 25 29.4 27 D4575A < 3 34 45 31 D4577A < 3 33 D4578A < 3 36 44 47 29.5 33 When the PC is turned off with the power button on the front panel, the power consumption falls below 5 Watts, but is not zero. The special on/off method used by this PC considerably extends the lifetime of the power supply. To reach zero power consumption in "off" mode, either unplug the PC from the power outlet or use a power block with a switch. Typical Power Consumption/Availability for ISA Accessory Slots +5 V +12 V -5 V -12 V 4.5A limit per slot (limited by system board) 1.5A limit per slot (limited by system board) 0.1A total power limit (limited by power supply) 0.3A total power limit (limited by power supply) Typical Power Consumption/Availability for PCI Accessory Slots +5 V +12 V -12 V 4.5A maximum per slot 0.5A maximum per slot 0.1A maximum per slot There is a maximum per-slot limit of 25 W between all supply rails. 58 English

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3
Troubleshooting Your PC
Technical Information
58
English
Power Consumption
All measurements are in watts (rms).
NOTE
When the PC is turned off with the power button on the front panel, the
power consumption falls below 5 Watts, but is not zero. The special
on/off method used by this PC considerably extends the lifetime of the
power supply. To reach zero power consumption in “off” mode, either
unplug the PC from the power outlet or use a power block with a switch.
Typical Power Consumption/Availability for ISA Accessory Slots
Typical Power Consumption/Availability for PCI Accessory Slots
There is a maximum per-slot limit of 25 W between all supply rails.
Consumption by Model
Number
D4572A
D4573A
D4574A
D4575A
D4577A
D4578A
Off
< 3
< 3
< 3
< 3
< 3
< 3
Windows 95
(without disk transfer)
28
33
30
34
33
36
Windows 95
(with disk transfer)
38
44
41
45
44
47
Suspend
25
29.4
27
31
29.5
33
+5 V
4.5A limit per slot (limited by system board)
+12 V
1.5A limit per slot (limited by system board)
-5 V
0.1A total power limit (limited by power supply)
-12 V
0.3A total power limit (limited by power supply)
+5 V
4.5A maximum per slot
+12 V
0.5A maximum per slot
-12 V
0.1A maximum per slot