HP Armada 1100 Armada 1100 Family of Personal Computers Maintenance and Servic - Page 184

External Power Sources, System Interrupts, Auto Adapter Power Supply Ratings

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Environmental Requirements: Operating temperatures 50oF to 104oF 10oC to 40oC Storage temperatures No time limit -4oF to 86oF -20oC to 30oC Not longer than 3 months -4oF to 104oF -20oC to 40oC Not longer than 1 month -4oF to 122oF -20oC to 50oC External Power Sources Table 7-7. AC Adapter AC Adapter Power Supply Ratings Rated Voltage Range 100-120/220-240 V Rated Input Current 0.8/0.4 Amp Rated Input Frequency 50 - 60 Hz Maximum Output Voltage 16.5 V dc Maximum Output Current 2.6 Amp Maximum Output Power 27 W Table 7-8. Automobile Adapter Auto Adapter Power Supply Ratings Power Supply (Input) Nominal Voltage 13.8 VDC Operating Voltage 10.5 - 14.8 VDC Maximum Voltage 16.0 VDC Input Fuse Protection 8.0 A Power Supply (Output) Nominal Voltage 120 VAC Load Regulated Voltage 108 - 125 VAC Line Regulated Voltage 105 to 125 VAC Output Frequency 60 Hz +/- 3 Hz Output Overload Protection 150W @ 2 sec. System Interrupts Table 7-9 Hardware IRQ System Function IRQ0 Timer interrupt IRQ1 Keyboard IRQ2 Interrupt controller cascade IRQ3 COM 2 - used by MSIO or PCMCIA controller IRQ4 COM 1 - used by MSIO or PCMCIA controller IRQ5 Available for use IRQ6 Diskette Drive controller IRQ7 Available for use

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Environmental Requirements:
Operating temperatures
50oF to 104oF
10oC to 40oC
Storage temperatures
No time limit
-4oF to 86oF
-20oC to 30oC
Not longer than 3 months
-4oF to 104oF
-20oC to 40oC
Not longer than 1 month
-4oF to 122oF
-20oC to 50oC
===========================================================================
External Power Sources
Table 7-7. AC Adapter
===========================================================================
AC Adapter Power Supply Ratings
Rated Voltage Range
100-120/220-240 V
Rated Input Current
0.8/0.4 Amp
Rated Input Frequency
50 - 60 Hz
Maximum Output Voltage
16.5 V dc
Maximum Output Current
2.6 Amp
Maximum Output Power
27 W
===========================================================================
Table 7-8. Automobile Adapter
===========================================================================
Auto Adapter Power Supply Ratings
Power Supply (Input)
Nominal Voltage
13.8 VDC
Operating Voltage
10.5 - 14.8 VDC
Maximum Voltage
16.0 VDC
Input Fuse Protection
8.0 A
Power Supply (Output)
Nominal Voltage
120 VAC
Load Regulated Voltage
108 - 125 VAC
Line Regulated Voltage
105 to 125 VAC
Output Frequency
60 Hz +/- 3 Hz
Output Overload Protection
150W @ 2 sec.
===========================================================================
System Interrupts
Table 7-9
===========================================================================
Hardware IRQ
System Function
===========================================================================
IRQ0
Timer interrupt
IRQ1
Keyboard
IRQ2
Interrupt controller cascade
IRQ3
COM 2 - used by MSIO or PCMCIA controller
IRQ4
COM 1 - used by MSIO or PCMCIA controller
IRQ5
Available for use
IRQ6
Diskette Drive controller
IRQ7
Available for use