HP D5970A HP Netserver LH 3 and LH 3r Quick Service Guide
HP D5970A - NetServer - LCII Manual
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HP D5970A manual content summary:
- HP D5970A | HP Netserver LH 3 and LH 3r Quick Service Guide - Page 1
HP NetServer LH 3/LH 3r Quick Service Reference Guide Last Updated: June 1999 - HP D5970A | HP Netserver LH 3 and LH 3r Quick Service Guide - Page 2
guide is for the person who installs, administers, and troubleshoots LAN servers. Hewlett-Packard Company assumes you are qualified in the servicing Boot Device Priority 4 DIMM Slot LED Blink Codes 4 Exploded Views 5 HP NetServer Replaceable Parts List 7 Keyboards 9 Power Cords 9 Hot-Swap Hard - HP D5970A | HP Netserver LH 3 and LH 3r Quick Service Guide - Page 3
HP NetServer LH 3 and LH 3r System Information Front Control Panel Control RESET Description Lock (LH 3 only) Locks system to prevent unauthorized use. DC Power Switchand - HP D5970A | HP Netserver LH 3 and LH 3r Quick Service Guide - Page 4
Normal operation Yellow = Abnormal operation Red = Problem detected Front Panel Menu, as Shown on numbers for components. Contrast Adjustment Use the arrow keys to change the LCD contrast for better readability. Rear View Remote Management Port Serial B Port Serial A Port Parallel Port Mouse - HP D5970A | HP Netserver LH 3 and LH 3r Quick Service Guide - Page 5
of 1 GB of RAM. • The minimum memory configuration for the NetServer LH 3/LH 3r is one 128 MB DIMM. • The system board DIMM sockets are numbered from 0 to 3. • DIMMs may be installed in any quantity and in any DIMM socket on the system board. DIMMs that differ in capacity can be - HP D5970A | HP Netserver LH 3 and LH 3r Quick Service Guide - Page 6
VRM Failure Check that primary voltage regulator module (VRM) is correctly seated. If problem persists, replace VRM. Secondary VRM Failure Check that secondary VRM is correctly seated. If problem persists, replace VRM. Processor OverTemperature Check fan for function. Turn off system, wait - HP D5970A | HP Netserver LH 3 and LH 3r Quick Service Guide - Page 7
at 1 Hz in 50/50 proportion of time: defective or inappropriate DIMM • Flashes ON and OFF at 1 Hz in 90/10 proportion of time: non-HP DIMM installed • ON: HP DIMM installed Exploded Views 29 30 17 18 15 16 12 13 10 5 - HP D5970A | HP Netserver LH 3 and LH 3r Quick Service Guide - Page 8
1 30 4 6 5 7 3 2 28 31 32 27 26 29 6 - HP D5970A | HP Netserver LH 3 and LH 3r Quick Service Guide - Page 9
42 43 44 41 34 38 40 14 41 39 HP NetServer Replaceable Parts List Fig Description Replacement Exchange 1 System board PCA 2 I/O PCA 3 Backplane PCA 5a Pentium II 350mhz processor 5b Pentium II 400mhz processor * Heat - HP D5970A | HP Netserver LH 3 and LH 3r Quick Service Guide - Page 10
SCSI cable, internal to external 5183-3446 26 Accessory board guide 27 Fans (2), w/accessory board guide assy. 5064-4672 28 Fan assembly, rear chassis 5064-3553 This part is not available. ***This part number is constantly revised. When you order the CD-ROM, you will be sent the latest revision - HP D5970A | HP Netserver LH 3 and LH 3r Quick Service Guide - Page 11
Hot-Swap Hard Disk Drive LED Status and Activity Indicators Part Number D4950-63016 D4950-63002 D4950-63003 D4950-63004 D4950-63005 D4950- 63009 D4950-63011 D4950-63012 D4950-63013 D4950-63036 D4950-63032 D4950-63006 Part Number 8120-4211 8120-4753 8120-2104 8120-1351 Each hot-swap hard disk - HP D5970A | HP Netserver LH 3 and LH 3r Quick Service Guide - Page 12
System Board Illustration System Switches 10 - HP D5970A | HP Netserver LH 3 and LH 3r Quick Service Guide - Page 13
Specifications Operating Temperature Non-operating Temperature Operating Humidity Non-operating Humidity Operating Altitude Non-operating Altitude Minimum Clearance Front Sides Top Back Weight and Dimensions Height Width Depth Weight 5°to 35°C (41°to 95°F) -40° to +65° C (-40° to +149° F) 20% to - HP D5970A | HP Netserver LH 3 and LH 3r Quick Service Guide - Page 14
Notes: 12 - HP D5970A | HP Netserver LH 3 and LH 3r Quick Service Guide - Page 15
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HP NetServer LH 3/LH 3r
Quick Service
Reference Guide
Last Updated:
June 1999