Please check out our eBay auctions for more great
deals on Factory Service Manuals:
Presario 1800/1800T Series
Models: XL280, XL380, XL381,
Specifications
Physical and Environmental
Specification U.S. Metric
Height
Depth
Width
Weight
with 14.1-in. Display
with 15.0-in. Display
Battery Power Requirements
Nominal Operating
Maximum Average
Peak Operating
AC Power Requirements
Operating Voltage
Operating Current
Operating Frequency
Maximum Transient
Tem p era tur e*
Operating
Non-operating
Relative Humidity (noncondensing)
Operating
Non-Operating (wb = 38.7 C max)
Altitude
Operating
Non-operating
Shock
Operating
Non-operating
Vibration
Operating
Non-Operating
and XL390
1.63 in.
12.99 in.
11.02 in.
4.14 cm
33.00 cm
28.00 cm
7.8 lb 3.54 kg
Li-ion 3.2 AHr
W @ 14.8 V
W @ 14.8 V
W @ 14.8 V
Li-ion 3.6 AHr
W @ 14.8 V
W @ 14.8 V
W @ 14.8 V
100-240 V
0.8/0.4 A RMS
47-63 Hz (Meets IEC801-4 & -5)
1kV for 50 ns
41 - 131°F
-4 - 140°F
5 - 55 C
-20 - 60 C
8% - 90%
5% - 95%
-1000 - 10000 ft
-1000 - 40000 ft
-300 - 3000 m
-300 - 12000 m
150 G / 2 ms (half sine)
700 G / 1 ms (half sine)
1 G
5 G
*Applicable safety standards specify thermal limits for plastic surfaces.
Presario 1800XL Notebooks operate well within this temperature range.
P
RESARIO NOTEBOOK MAINTENANCE AND SERVICE GUIDE
1800 S
ERIES
S
PECIFICATIONS
1
System Interrupts
Presario 1800/1800T Series
Models: XL280, XL380, XL381,
and XL390
Hardware
IRQ
System Function
Hardware
IRQ
System Function
IRQ 0 System timer IRQ 10 Available
IRQ 1 Standard 101/102-key or
Microsoft Natural Keyboard
IRQ 2 Programmable Interrupt
Controller
IRQ 11 Intel® Pro/100S Mobile LAN
on Motherboard
IRQ 11 Texas Instruments PCI-1410
CardBus Controller
IRQ 3 Lucent 56K V.90 PCI DF Modem IRQ 11 ACPI IRQ Holder for PCI IRQ
Steering
®
IRQ 3 ACPI IRQ Holder for PCI IRQ
Steering
IRQ 11 Intel
USB Universal Host Controller
82371AB/EB PCI to
IRQ 4 Communications Port (COM1) IRQ 11 ACPI IRQ Holder for PCI IRQ
Steering
IRQ 5 ESS SOLO-1 PCI AudioDrive IRQ 12 Synaptics PS/2 TouchPad
IRQ 5 ACPI IRQ Holder for PCI IRQ
IRQ 13 Numeric Data Processor
Steering
IRQ 5 RAGE Mobility AGP (English) IRQ 14 Intel
®
82371AB/EB PCI Bus
Master IDE Controller
IRQ 6 Standard Floppy Disk Controller IRQ 14 Primary IDE Controller (Dual
FIFO)
®
IRQ 7 Printer Port (LPT1) IRQ 15 Intel
82371AB/EB PCI Bus
Master IDE Controller
IRQ 8 System CMOS/Real Time Clock IRQ 15 Secondary IDE Controller
(Dual FIFO)
IRQ 9 SCI IRQ used by ACPI Bus
System DMA
Hardware
DMA
DMA 1 ESS SOLO-1 DOS Emulation
DMA 2 Standard Floppy Disk Controller
DMA 4 Direct Memory Access Controller
2 S
PECIFICATIONS
System Function
P
RESARIO NOTEBOOK MAINTENANCE AND SERVICE GUIDE
1800 S
ERIES