HP LH4r HP Netserver LPr Technical Reference Card
HP LH4r - NetServer - 256 MB RAM Manual
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- HP LH4r | HP Netserver LPr Technical Reference Card - Page 1
drive shelves support LVDS low-profile SCSI devices. • Do not use HVD SCSI devices in the LPr. • Use single-ended SCSI devices on the SCSI bus outside of the LPr. • Be certain any external SCSI cable ends with proper termination and does not exceed 2.5 meters. HP NetServer LPr Service Information
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HP
219239
BACK SIDE
PN D9431-80204
6.181 X 11.811
DC 1682 ALA
SP
85/2400
OM
P/N: D9431-80204
This information is subject to change without notice and is
provided without warranty.
Selected HP Accessories
For other tested accessories, download the Order Assistant from
the HP Web page.
Note that the embedded SCSI Controller and PCI Slot #3
share the same interrupt line. The operating system will
distinguish the interrupt source, but performance will be
adversely affected.
•
•
Check that the System Board is properly seated in the
I/O Board.
If an error code appears during boot, place the HP Network
Navigator CD in the CD-ROM drive, attempt the boot and
then press the ENTER key when the error code appears.
An explanation will appear on the screen.
•
On power-up, a beep error code message may appear
before the video display starts.
Refer to the list of Beep
Codes in Information Assistant on your
LPr On-Line
Documentation CD
.
•
Check LEDs at front and rear of system as shown in
panels at left.
•
Electrostatic Discharge
To avoid catastrophic or hidden
damage to components, wear a wrist strap and use a static-
dissipative work surface connected to the chassis when
handling components. Use an antistatic service kit, such as
3M
8501/8502/8505 or equivalent.
®
©2000, Hewlett-Packard Company. All rights reserved.
System Troubleshooting
For additional information, see other side.
Audience Assumptions
This Service Reference Label is for trained service personnel.
Hewlett-Packard Company assumes you are qualified in the
servicing of computer equipment and trained in recognizing
hazards in products with hazardous energy levels.
Interrupt Sharing
HP NetServer LPr Service
Information
• Internet Web Page
• Internet FTP
• CompuServe Library
GO HPPC
• HP Navigator CD
Electronic Support Services
• HP-Authorized Reseller
• CompuServe Discussion Forum
GO HPPC
• US / Canada Phone Support
1-970-635-1000
• Europe Phone Suppor
t
(+31-20) 581-3330 (Netherlands)
HP has offices in over 100 countries.
Check your local telephone
directory.
Support Questions
Rear Panel LED Definitions:
Link
Activity
100 Mbps
Steady
green
when the LPr's network adapter and the network
switch are properly connected and receiving power.
Rate of
green
flashes reflects network traffic to/from LPr's network adapter.
Steady
green
indicates support of 100 Mbps transfers.
Off for 10 Mbps transfers.
Power Inlet
Management Port
Network
Monitor
Keyboard
Mouse
Parallel Port
Serial Port A
Serial Port B
Ultra SCSI
PCI Slot #3
PCI Slot #2
PCI Slot #1
Link LED
Activity LED
100 Mbps LED
See LED
definitions below
Power
On/Off LED
Reset Switch
Drive Activity LED
Drive Error
LED
Fan Failure
LED
Over-Temperature
LED
Reset
Power On/Off
Switch
Rear Panel
E
Control Panel
F
Space Requirements
System Dimensions
3.5"H x 17.6"W x 28"D
(8.9cm x 44.7cm x 71.1cm)
Rack Space
2 EIA units
Rack Clearance
None required
System Weight
40 lbs (88 kg)
Air Conditioning Requirements
Maximum Heat Output
1041 BTU/hour
Operating Temperature
41 to 95 degrees F
(5 to 35 degrees C)
Operating Humidity
20% to 80% RH
Power Requirements
Operating Current
100 VAC
5.3A
120 VAC
4.6A
200/208 VAC
3.2A
220/230 VAC
2.8A
Delayed Action Circuit Breaker
Recommendations
110/120
60Hz - NEMA AB1 Class 14B
220/240
50Hz - IEC Type C for 16A circuits
Leakage Current in Rack
15mA
In-Rush Current
25A
Voltage and Frequency
88 - 264VAC, 47-63Hz
Specifications
G
Control Panel LED Definitions:
Power On/Off
Drive Activity
Drive Error
Steady
green
shows system power ON.
Flashes
green
to show access over embedded SCSI controller.
Flashes
red
to indicate that one of the two drives in the hot-swap bays has failed and
must be replaced.
Remove front bezel to check drive LEDs.
Flashes
yellow
to predict
drive failure or to indicate that the drive is running out of space.
Use TopTools to
determine cause.
Fan Failure
Over-
Temperature
Flashes
red
when temperature is hazardous -- shut down and check for sources of over-
temperature.
Flashes
yellow
when temperature nears hazardous levels
-
check for
source of over-temperature.
Flashes
red
to indicate a fan failure
-
shut down gracefully and replace the fan.
Flashes
yellow
to indicate the start of a fan failure -- schedule shutdown and fan
replacement.
Memory
H
Mass Storage
I
Two hot-swap SCSI drive shelves support LVDS
low-profile SCSI devices.
•
Do not use HVD SCSI devices in the LPr.
•
Use single-ended SCSI devices on the SCSI bus
outside of the LPr.
•
Be certain any external SCSI cable ends with proper
termination and does not exceed 2.5 meters.
•
Use only HP DIMMs.
•
DIMMs may be installed in any combination in any
socket.
•
The LPr ships with 64MB and can support 1GB.
•