HP Brio BAx User manual

Technical Characteristics
HP Brio PC Models BA D75xx and BAx D76xx series power management is Energy Star
Compliant (Windows 98 and 95 only). To check actual power consumption figures, refer to
the following tables.
There is a maximum per-slot limit of 25W between all supply rails.
Typical Power Consumption / Availability — BA D75xx & BAx D76xx
ISA Expansion Card Slots PCI Expansion Card Slots
+5V 4.5A limit per slot (limited by system
board) +5V 4.5A limit per slot (limited by system board)
+12V 1.5A limit per slot (limited by system
board) +12V 0.5A limit per slot (limited by system board)
-12V 0.3A total power limit (limited by
system board) -12V 0.1A total power limit (limited by system board)
Characteristics
(models BA D75xx) Description
Weight (configuration with 1 CD-ROM
drive, excluding keyboard and display) 9.8 kilograms (21.6 pounds)
Dimensions 34.9cm (Depth) by 19.6cm (Width) by 35.9cm (Height)
(13.7 inches by 7.72 inches by 14.13 inches)
Footprint 0.068 m2(0.73 sq ft)
Acoustic noise emission (ISO 7779)
• operating:
• operating with hard disk access:
• operating with floppy disk access:
Sound Power
LwA ≤39 dBA
LwA ≤40 dBA
LwA ≤44 dBA
Sound Pressure
LpA ≤35 dBA
LpA ≤36 dBA
LpA ≤41 dBA
Power consumption - Windows 98
• Operating with input/output:
• Operating without input/output:
• Suspend:
• Off:
The power supply in your HP Brio PC
continues to supply power to the CMOS
memory, even when turned off.
115V / 60Hz
48W
32W
22W
2.5W
230V / 50Hz
48W
31W
22W
2.5W
Humidity Storage 8% — 85%
technical_characteristics.fm Page 1 Thursday, January 14, 1999 3:13 PM

Characteristics
(models BAx D76xx) Description
Weight (configuration with 1 CD-ROM
drive, excluding keyboard and display) 9.8 kilograms (21.6 pounds)
Dimensions 34.9cm (Depth) by 19.6cm (Width) by 35.9cm (Height)
(13.7 inches by 7.72 inches by 14.13 inches)
Footprint 0.068 m2(0.73 sq ft)
Acoustic noise emission (ISO 7779)
• operating:
• operating with hard disk access:
• operating with floppy disk access:
Sound Power
LwA ≤39 dBA
LwA ≤40 dBA
LwA ≤41 dBA
Sound Pressure
LpA ≤35 dBA
LpA ≤36 dBA
LpA ≤41dBA
Power consumption - Windows 98
• Operating with input/output:
• Operating without input/output:
• Suspend:
• Off:
The power supply in your HP Brio PC
continues to supply power to the
CMOS memory, even when turned off.
115V / 60Hz
58W
33W
24W
3W
230V / 50Hz
56W
32W
23.5W
2W
Humidity Storage 8% — 85%
Notes Operating temperature and humidity ranges may vary depending on the mass
storage devices installed. High humidity levels can cause improper operation of
disk drives. Low humidity ranges can aggravate static electricity problems and
cause excessive wear of the disk surface.
The power consumption figures given in the tables above are valid for the
standard configuration as shipped.
When the computer is turned off with the power button on the front panel, the
power consumption falls below 3W, but it is not zero. The special on/off method
used by these computers considerably extends the lifetime of the power supply.
To reach zero power consumption in “off” mode, either unplug the power outlet
or use a power block with a switch.
Paper not bleached with chlorine
Part Number 5967-7287-EN V2
Printed in
technical_characteristics.fm Page 2 Thursday, January 14, 1999 3:13 PM