DELL PowerEdge 2850

PowerEdge 2850

Welcome This self-study training material contains information about the PowerEdge 2850. The PowerEdge 2850 Training Course prepares students to remove and replace all system FRUs.

Getting Started To begin, select topics using either the left navigation menu or the Previous/Next buttons. This course is designed to be completed in the order in which the topics are presented. Refresher training can be accomplished in any desired order. The following symbols are used to emphasize important information contained in the course: A NOTE indicates important information that helps you make better use of your computer. A WARNING indicates either potential damage to hardware or loss of data and tells you how to avoid the problem. A CAUTION indicates a potential for property damage, personal injury, or death. Contacting Dell us_dcse@dell.com Browser Compatibility Dell's online courses are designed to work with Internet Explorer 5.x and later, Netscape versions 6.x and later, and Mozilla 1.0.1. If you experience problems with the courseware related to your browser, please contact us. Additional Required Software Adobe Acrobat (.pdf) files require Adobe Acrobat Reader. You can download Acrobat Reader and get additional information from Adobe's website, http://www.adobe.com/prodindex/acrobat/.

PowerEdge 2850	Date Printed: 9/20/2006 1:49:59 PM

Course Introduction

Goal

The goal of this training course is to provide field technicians with the information they need to properly support the PowerEdge 2850 at customer locations.

Objectives

Given the information from this course, students will be able to:

1. Identify the features of the PowerEdge 2850.
2. Identify installation and configuration processes for the PowerEdge 2850.
3. Remove and replace all PowerEdge 2850 FRUs.

Curriculum Delivery Method

This curriculum was designed to be delivered as an online self-study module.

Prerequisites

None

PowerEdge 2850	Date Printed: 9/20/2006 1:49:59 PM

Product Overview

The following is a list of the PowerEdge 2850 features:

• Dual Intel Xeon processors with 800 MHz front side bus for maximum performance.
• Two available I/O slot options:
  • Default Riser - Three 64-bit, 100-MHz PCI-X (slots 1-3)
  • Optional Riser - Two 2.5-GHz PCI Express x8 (slot 1) x4 (slot 2) and one 64-bit, 100-MHz PCI-X (slots 3)
• Up to six 1-inch, internal, hot-plug, Ultra320 SCSI
• One dual channel LSI53C1030 Ultra320 SCSI controller with an optional RAID key and DIMM for RAID functionality
• Intel chipset with six DDR2 400-MHz 240-pin DIMM sockets
• Optional CD (or DVD) drive
• Optional floppy drive
• Support for USB 2.0

Operating Systems

Operating systems shipping with the PowerEdge 2850 are as follows:

• Windows 2000 Server, Advanced Server
• Microsoft Windows Server 2003, Standard Edition, Web Edition, Enterprise Edition
• Red Hat Linux Enterprise v2.1, v3
• Novell NetWare 5.1, 6.5

Dell OpenManage Software

• Dell OpenManage 4.0.1 or higher

Server Comparison

The following table compares the PowerEdge 2650 to the PowerEdge 2850.

Server Comparison
Features	PowerEdge 2650	PowerEdge 2850
Processors	Dual Intel Xeon FC-PGA (1.8 GHz/512 K cache, 2.0 GHz/512 K cache, 2.2 GHz/512 K cache)	Up to two Intel� Xeon™ processors with a minimum clock speed of at least 2.8 GHz
Chipset	ServerWorks Grand Champion LE (GC LE)	Intel E7520 chipset with support for new Xeon processors, PCI Express technology, dual channel memory architecture and up 16GB of DDR2-400MHz memory capacity
Front side bus	400 MHz	800 MHz
I/O channels	5 total: 3 x full length PCI-X slots (1x64-bit/133MHz and 2x64-bit/100MHz)	Default Riser - Three 64-bit, 100-MHz PCI-X (slots 1-3) Optional Riser - Two 2.5-GHz PCI Express x8 (slot 1) x4 (slot 2) and one 64-bit, 100-MHz PCI-X (slots 3)
Minimum/maximum memory	256 MB/ 6 GB PC200 DDR SDRAM; 2 way interleaved.	256 MB/ 16 GB 72-bit, ECC, PC-3200 compliant, DDR SDRAM registered DIMMs, with 4-way interleaving
Availability	ECC, SDDC, Memory Mirroring Hot plug redundant power Hot plug drives ROMB w/ battery backed 128MB RAID adapters Dual embedded Gigabit NICs HA Fail-over clustering support	ECC, SDDC, Memory Mirroring and Mirroring memory Hot plug redundant power Hot plug drives ROMB (Express) w/ battery backed 256MB DDR cache - Internal or external RAID adapters (PCI and PCI Express) Dual embedded Gigabit NICs HA Fail-over clustering support
Internal storage	Up to 5 x 1" SCSI drives.	Up to 6 x 1", internal, hot-plug, Ultra320 SCSI
Embedded SCSI	Dual channel Ultra3 (U160) SCSI.	One dual channel LSI53C1030 Ultra320 SCSI controller with an optional RAID key and DIMM for RAID functionality
RAID support	ROMB (internal only), optional PERC3/DC and/or PERC3/QC (internal/external)	Optional single channel ROMB with battery backed 256MB of cache for internal drives and PERC4/DC and PERC4e/DC (Express) for internal and/or external storage
Video	Embedded	Embedded
Networking	Dual embedded Broadcom Gigabit NICs	Dual embedded Intel� 82541EI 10/100/1000 Mbps NICs
High availability clustering	Yes	Yes
Power supply	2 X 500 W redundant	2 X 700 W redundant
Remote management	Optional Embedded Remote Access	Optional DRAC4/i for advanced remote management
Systems management	OpenManage support	OpenManage support
Rack support	4-post Dell and Compaq racks, 2-post flush mount, and 3rd party versarails	Support for Dell Rapid Rails, 2-post flush mount, 2-post center mount, and 3rd party VersaRails racking solutions

PowerEdge 2850	Date Printed: 9/20/2006 1:49:59 PM

Safety Precautions

Observe the following safety precautions before performing any installation or break/fix procedures involving disassembly or re-assembly:

• Turn off the system and any attached peripherals.
• Disconnect the system and any attached peripherals from AC power, and then remove the battery.
• Disconnect any telephone or telecommunications lines from the system.
• Use a wrist grounding strap and mat when working inside any computer system to avoid electrostatic discharge (ESD) damage.
• After removing any system component, carefully place the removed component on an anti-static mat.
• Wear shoes with non-conductive rubber soles to help reduce the chance of being shocked or seriously injured in an electrical accident.

Standby Power

Dell products with standby power must be completely unplugged before opening the case. Systems that incorporate standby power are essentially powered while turned off. The internal power allows the system to be remotely turned on (wake on LAN), suspended into a sleep mode, and have other advanced power management features. After unplugging the system, allow the charge to drain from the circuits by waiting approximately 30 to 45 seconds before removing components.

ESD

ESD is a major concern when handling components, especially expansion cards and system boards. Very slight charges can damage circuits in ways that may not be obvious, such as intermittent problems or a shortened product lifespan.

WARNING: Do not use an ESD grounding strap when working on the internal parts of a monitor, like the CRT, because the stored voltage is extremely harmful.

To prevent static damage, do the following:

• Use an ESD wrist strap that is properly grounded.
  
• If a strap is not available, discharge static electricity from your body before you touch any of your computer's electronic components, by touching an unpainted metal surface on the computer chassis. Periodically touch an unpainted metal surface to remove any static charge your body may have accumulated.
• Handle all static-sensitive components in a static-safe area. If possible, use anti-static floor pads and workbench pads.
• When handling static-sensitive components, grab them by the sides, not the top. Avoid touching pins and circuit boards.
• When unpacking a static-sensitive component from its shipping carton, do not remove the component from the anti-static packing material until you are ready to install the component. Before unwrapping the anti-static packaging, be sure to discharge static electricity from your body.
• Before transporting a static-sensitive component, place it in an anti-static container or packaging.

Lifting Equipment

CAUTION: Do not lift greater than 50 pounds independently. Always obtain assistance from a second person or utilize a mechanical lifting device.

Adhere to the following guidelines when lifting equipment:

1. Get a firm balanced footing. Keep your feet apart for a stable base, and point your toes out.
2. Bend your knees. Do not bend at the waist.
3. Tighten stomach muscles. Abdominal muscles support your spine when you lift, offsetting the force of the load.
4. Lift with your legs, not your back.
5. Keep the load close. The closer it is to your spine, the less force it exerts on your back.
6. Keep your back upright, whether lifting or setting down the load. Do not add the weight of your body to the load. Avoid twisting your body and back.
7. Follow the same techniques in reverse to set the load down.

PowerEdge 2850	Date Printed: 9/20/2006 1:49:59 PM

System Features

The following section outlines the features of the PowerEdge 2850.

Feature	Description
Microprocessor
Microprocessor type	Up to two Intel� Xeon™ processors with a minimum clock speed of at least 2.8 GHz
Front side bus (external) speed	800 MHz.
Internal cache	Minimum 1MB internal cache
Expansion Bus
Bus type	PCI-X, PCI Express
Expansion slots	Default Riser - Three 64-bit, 100-MHz PCI-X (slots 1-3) Optional Riser - Two 2.5-GHz PCI Express x8 (slot 1) x4 (slot 2) and one 64-bit, 100-MHz PCI-X (slots 3)
Removeable and Non-Removeable Storage
SCSI controller	One dual channel LSI53C1030 Ultra320 SCSI controller with an optional RAID key and DIMM for RAID functionality
SCSI hard drives	Up to six 1-inch, internal, hot-plug, Ultra320 SCSI
SCSI Backplane	1x6 (non-split) or 1x2+1x4 (split) configurations
Diskette drive	One optional internal 3.5-inch, 1.44-MB or one optional External 3.5-inch, 1.44-MB
Optical drive	One optional internal IDE CD or DVD or one optional External CD
Flash drive	External optional USB
Memory
Architecture	72-bit, ECC, PC-3200 compliant, DDR SDRAM registered DIMMs, with 4-way interleaving.
Memory module sockets	144-bit ECC registered PC2-3200 DDR2 SDRAM DIMMs, with two-way interleaving, rated for 400-MHz operation
Memory module capacities	256-, 512-MB, 1-GB, or 2-GB ECC registered DDR2 SDRAM modules
Minimum RAM	256 MB
Maximum RAM	16 GB
Ports and Connectors
Back:
Serial	9-pin connector
USB	Two 4-pin USB 2.0 connectors
NIC	Two RJ45 integrated 10/100/1000 Mbps Intel� 82541EI network interface with BMC and WOL
Video	15-pin connector
PS/2-style keyboard	6-pin mini-DIN connector
PS/2-compatible mouse	6-pin mini-DIN connector
Front:
Video	15-pin connector
USB	Two 4-pin USB 2.0 connectors
Video
Video type	ATI Radeon 7000-M video controller
Video memory	16 MB SDRAM.
Power
Power Supply:
Wattage	Dual 700 W Power Supplies
Voltage	84-264 VAC, 47/63 Hz, 10.1A @ 2029 BTU/hr
Maximum inrush current	Under typical line conditions and over the entire system ambient operating range, the inrush current may reach 25 A per power supply for 10 ms or less
System Battery:
System battery	CR2032 3.0-V lithium coin cell
ROMB battery	4.1V lithium ion
Physical
Height	8.656 cm (3.4 in)
Width	44.7 cm (17.6 in)
Depth	75.68 cm (29.79 in)
Weight	26.76 kg (59 lb.), maximum configuration
Environmental
Temperature:
Operating	10� to 35�C (50� to 95�F)
Storage	-40� to 65�C (-40� to 149�F)
Relative Humidity:
Operating	8% to 85% (noncondensing) with a maximum humidity gradation of 10% per hour
Storage	5% to 95% (non-condensing)
Maximum Vibration:
Operating	0.25 G at 3 to 200 Hz for 15 minutes
Storage	0.5 G at 3 to 200 Hz for 15 minutes
Maximum Shock:
Operating	One shock pulse in the positive z axis (one pulse on each side of the system) of 41 G for up to 2 ms
Storage (non-operational)	Six consecutively executed shock pulses in the positive and negative x, y, and z axes (one pulse on each side of the system) of 71 G for up to 2 ms
Altitude:
Operating	-16 to 3,048 meters (-50 to 10,000 feet)
Storage	-16 to 10,600 meters (-50 to 35,000 feet)

PowerEdge 2850	Date Printed: 9/20/2006 1:49:59 PM

Chassis Features

The PowerEdge 2850 rack-mounted server is a dual processor design with some of the latest technology incorporated. The system has SCSI-3 hard drives, DDR2 PC3200 memory, 64-bit EM64T Xeon processing, and PCI-X and PCI-Express expansion slots.

		Chassis Front

		Chassis Back

PowerEdge 2850	Date Printed: 9/20/2006 1:49:59 PM

FRUs

The table below lists all field-replaceable units (FRUs) and a brief description of each one.

FRUs
FRU		Description
Front Bezel		System front bezel is removed for access to HDDs, Floppy drive, and CD/DVD-ROM
Chassis Cover		Chassis cover provides access to internal components
System Fan		Five internal hot-pluggable system fan
Power Supply		700W hot-pluggable power supply (optional redundant power supply is available)
Riser Card		64-bit, 100MHz PCI-X expansion with a 64-bit, 133MHz PCI-X expansion PCI Riser card that includes the Chassis Intrusion Detection switch.
Embedded Remote Administrator (ERA) Card		Controller for remote administration of the server.
SCSI Backplane		One dual channel LSI53C1030 Ultra320 SCSI controller with an optional RAID key and DIMM for RAID functionality
Hard-Disk Drive		Hot-pluggable Ultra 320 LVD SCSI hard-disk drives featuring 10K and 15K spindle speeds
DVD/CD-ROM Drive		DVD/CD-ROM drive (optional device)
Diskette Drive		Floppy drive (optional device)
Control Panel		Contains system power on button, power LED, HDD LED, System Alert LED, Message LCD
Memory Module		400MHz DDR2 SDRAM 144-bit ECC registered interleaved PC2-3200 DIMMs 256 MB, 512 MB, 1 GB, 2 GB DDR2 SDRAM modules supported
Processor		Dual Intel Xeon processors Up to 3.6GHz, 1MB L2 cache
System Board		Features: 6 DDR SDRAM slots 2 USB ports 1 VGA port — ATI Radeon 7000-M, 33MHz PCI video controller. 2 Intel Gigabit LOM Network interfaces 1 serial ATA ports 2 PS/2 ports
ROMB Key		RAID on Motherboard enabling key
ROMB Memory		RAID On Motherboard memory module
Fan Bracket		Plastic fan tray for fan modules
Memory Shroud		Plastic memory shroud for ducted cooling of system memory
Front Panel I/O		Video Output and USB connectors for the front of the chassis
Peripheral Bay		The peripheral bay can be removed from the main chassis

PowerEdge 2850	Date Printed: 9/20/2006 1:49:59 PM

Front Bezel

The following procedure outlines the steps to remove and replace the front bezel.

Removing and Replacing the Front Bezel
1.	Press in the release tab on either side of the bezel, and rotate the bezel forward.
2.	To replace the front bezel, align the bezel tabs with the holes on the front of the server, and snap the bezel in place.

PowerEdge 2850	Date Printed: 9/20/2006 1:49:59 PM

Chassis Cover

The following procedure outlines the steps to remove and replace the chassis cover.

Removing and Replacing the Chassis Cover
1.	Before removing the chassis cover, remove the front bezel.
2.	Loosen the two thumbscrews on the front of the server.
3.	Slide the cover back about two centimeters, and lift the cover off of the chassis.
4.	Reverse the previous steps to replace the chassis cover.

PowerEdge 2850	Date Printed: 9/20/2006 1:49:59 PM

System Fan

The following procedure outlines the steps to remove and replace the system fan.

Removing and Replacing the System Fan
1.	Before removing the system fan: Remove the front bezel. Remove the chassis cover.
2.	Rotate the blue latch to a vertical position.
3.	Lift the fan from the fan assembly tray.
4.	Repeat the previous steps to remove the fans in the back of the chassis.
5.	Reverse the previous steps to replace the system fan.

PowerEdge 2850	Date Printed: 9/20/2006 1:49:59 PM

Power Supply

The following procedure outlines the steps to remove and replace the power supply.

Remove and Replace the Power Supply
1.	Loosen the thumbscrew. NOTE: Use a Phillips-head screwdriver if necessary.
2.	Rotate the power supply handle upward.
3.	Slide the power supply out of the chassis.
4.	Reverse the previous steps to replace the power supply.

PowerEdge 2850	Date Printed: 9/20/2006 1:49:59 PM

Riser Card

The following procedure outlines the steps to remove and replace the riser card.

Remove and Replace the Riser Card
1.	Before removing the riser card: Disconnect the AC power cord(s). Remove the front bezel. Remove the chassis cover.
2.	Disconnect the SCSI cable from the riser card.
3.	Rotate the blue riser card locking lever to a vertical position.
4.	Lift the riser card evenly.
5.	Remove the riser card from the system.
6.	Disconnect the battery cable from the riser card board.
7.	Squeeze the blue release latch and rotate the PCI card guide.
8.	Rotate the PCI card guide at least 90 degrees.
9.	Lift the locking pin.
10.	While lifting the locking pin, slide the riser board away from the PCI slots and out of the riser card frame.
11.	Reverse the previous steps to replace the riser card.

PowerEdge 2850	Date Printed: 9/20/2006 1:49:59 PM

ERA Card

The following procedure outlines the steps to remove and replace the Embedded Remote Administrator (ERA) Card.

Removing and Replacing the ERA Card
1.	Before removing the ERA card: Disconnect the AC power cord(s). Remove the front bezel. Remove the chassis cover. Remove the memory shroud. Remove the system fans.
2.	Release the four retention clips.
3.	Lift the ERA card from the system board. NOTE: A slight rocking motion while pulling up on the card will disconnect the ERA card from the system board.
4.	Reverse the previous steps to replace the ERA card.

PowerEdge 2850	Date Printed: 9/20/2006 1:49:59 PM

SCSI Backplane

The following procedure outlines the steps to remove and replace the SCSI backplane.

Removing and Replacing the SCSI Backplane
1.	Before removing the SCSI backplane: Disconnect the AC power cord(s). Remove the front bezel. Remove the chassis cover. Remove the peripheral bay. Remove all hard-disks.
2.	Disconnect the control panel I/O cable from the SCSI backplane.
3.	Pull the locking pin away from the backplane, and slide the backplane to the right.
4.	Remove the SCSI backplane from the system
5.	Reverse the previous steps to replace the backplane.

PowerEdge 2850	Date Printed: 9/20/2006 1:49:59 PM

Hard-disk Drive

The following procedure outlines the steps to remove and replace the hard-disk drive.

Removing and Replacing the Hard-Disk Drive
1.	Before removing the hard-disk drive, remove the front bezel.
2.	Squeeze the hard-disk carrier handle together and rotate the handle outwards.
3.	Remove the hard-disk from the drive bay.
4.	To remove a hard-disk filler panel, push the tab in and pull the panel away from the hard-disk bay.
5.	Remove the hard-disk filler panel from the system.
6.	Reverse the previous steps to replace the hard disk or hard-disk filler panel.

PowerEdge 2850	Date Printed: 9/20/2006 1:49:59 PM

CD/DVD-ROM Drive

The following procedure outlines the steps to remove and replace the CD/DVD-ROM drive.

Removing and Replacing the CD/DVD Drive
1.	Before removing the CD/DVD-ROM Drive: Disconnect the AC power cord(s). Remove the front bezel. Remove the chassis cover.
2.	Push the blue CD/DVD-ROM carrier tab forward.
3.	Slide the CD/DVD-ROM Drive forward and out of the CD/DVD-ROM drive bay.
4.	Disconnect the CD/DVD-ROM cable from the drive.
5.	Pull the plastic rivets on the CD/DVD-ROM cable.
6.	Remove the cable away from the CD/DVD-ROM carrier.
7.	Push the release tab on the bottom of the drive carrier.
8.	Remove the black bracket from the CD/DVD-ROM carrier.
9.	Remove the CD/DVD-ROM drive from the carrier.
10.	Reverse the previous steps to replace the CD/DVD-ROM drive.

PowerEdge 2850	Date Printed: 9/20/2006 1:49:59 PM

Diskette Drive

The following procedure outlines the steps to remove and replace the diskette drive.

Remove and Replace the Diskette Drive
1.	Before removing the diskette drive: Disconnect the AC power cord(s). Remove the front bezel. Remove the chassis cover.
2.	Push the blue diskette drive carrier tab forward.
3.	Slide the CD/DVD-ROM Drive forward and out of the CD/DVD-ROM drive bay.
4.	Disconnect the diskette drive cable from the drive.
5.	Remove the diskette drive cable from the diskette drive.
6.	Use a small flat-head screw driver to gently pry the drive away from the carrier.
7.	Remove the diskette drive from the carrier.
8.	Reverse the previous steps to replace the diskette drive.

PowerEdge 2850	Date Printed: 9/20/2006 1:49:59 PM

Control Panel

The following procedure outlines the steps to remove and replace the control panel.

Removing and Replacing the Control Panel
1.	Before removing the control panel: Disconnect the AC power cord(s). Remove the front bezel. Remove the chassis cover. Remove the front panel I/O. Repeat steps one through six of the Front Panel I/O.
2.	Rotate the control panel out of the chassis.
3.	Disconnect the control panel data cable.
4.	Reverse the previous steps to replace the control panel.

PowerEdge 2850	Date Printed: 9/20/2006 1:49:59 PM

Memory Module

The following procedure outlines the steps to remove and replace the memory module.

Removing and Replacing the Memory Module
1.	Before removing a memory module: Disconnect the AC power cord(s). Remove the front bezel. Remove the chassis cover. Remove the shroud.
2.	Rotate the memory retaining clips away from the memory module, and then lift the module out of the system.
3.	Reverse the previous steps to replace the control panel.

PowerEdge 2850	Date Printed: 9/20/2006 1:49:59 PM

Processor

The following procedure outlines the steps to remove and replace the processor.

Removing and Replacing the Processor
1.	Before removing the processor: Disconnect the AC power cord(s). Remove the front bezel. Remove the chassis cover.
2.	Push the heatsink retention clip down and away from the heatsink to unhook the clip.
3.	Rotate the heatsink retention clip to a vertical position.
4.	Perform steps one and two for the heatsink clip on the other side of the processor.
5.	Lift the heatsink away from the processor.
6.	Rotate the ZIF socket lever upward.
7.	Lift the processor out of the ZIF socket.
8.	Reverse the previous steps to replace the processor. NOTE: Thermal paste may need to be applied between the processor and the heatsink during re-installation.

PowerEdge 2850	Date Printed: 9/20/2006 1:49:59 PM

System Board

The following procedure outlines the steps to remove and replace the system board.

Remove and Replace the System Board
1.	Before removing the system board: Disconnect the AC power cord(s). Remove the front bezel. Remove the chassis cover. Remove the riser card. Remove the ERA. Remove the memory Remove the processors. Remove the power supplies. Remove the SCSI backplane. Remove the ROMB key. Remove the system fans. Remove the fan bracket.
2.	Pull up the spring-locking retention pin.
3.	While holding the pin upward, slide the system board toward the front of the chassis.
4.	Lift the system board from the chassis.
5.	Reverse the previous steps to replace the system board.

PowerEdge 2850	Date Printed: 9/20/2006 1:49:59 PM

ROMB Key

The following procedure outlines the steps to remove and replace the ROMB key.

Remove and Replace the ROMB Key
1.	Before removing the ROMB key: Disconnect the AC power cord(s). Remove the front bezel. Remove the chassis cover.
2.	Rotate the locking tabs away from the ROMB key.
3.	Remove the ROMB key from the connector.
4.	Reverse the previous steps to replace the ROMB key.

PowerEdge 2850	Date Printed: 9/20/2006 1:49:59 PM

ROMB Memory

The following procedure outlines the steps to remove and replace the ROMB memory.

Remove and Replace the ROMB Memory
1.	Before removing the ROMB memory: Disconnect the AC power cord(s). Remove the front bezel. Remove the chassis cover.
2.	Rotate the memory retaining clips away from the memory module, and then lift the module out of the system. NOTE: The ROMB memory module is located on the riser card.
3.	Reverse the previous steps to replace the ROMB memory module.

PowerEdge 2850	Date Printed: 9/20/2006 1:49:59 PM

Fan Bracket

The following procedure outlines the steps to remove and replace the fan bracket.

Removing and Replacing the Fan Bracket
1.	Before removing the fan bracket: Disconnect the AC power cord(s). Remove the front bezel. Remove the chassis cover. Remove all system fans.
2.	Lift the fan bracket latch and slide the fan bracket to the right.
3.	Lift the fan bracket from the system.
4.	Reverse the previous steps to replace the fan bracket.

PowerEdge 2850	Date Printed: 9/20/2006 1:49:59 PM

Memory Shroud

The following procedure outlines the steps to remove and replace the memory shroud.

Removing and Replacing the Memory Shroud
1.	Before removing the memory shroud: Disconnect the AC power cord(s). Remove the front bezel. Remove the chassis cover.
2.	Rotate the memory shroud upward.
3.	Remove the shroud from the system.
4.	Reverse the previous steps to replace the memory shroud.

PowerEdge 2850	Date Printed: 9/20/2006 1:49:59 PM

I/O Panel

The following procedure outlines the steps to remove and replace the I/O panel.

Removing and Replacing the I/O Panel
1.	Before removing the I/O Panel panel: Disconnect the AC power cord(s). Remove the front bezel. Remove the chassis cover.
2.	Lift the control panel tray up and pull the tray toward the back of the chassis.
3.	Rotate the control panel out of the chassis.
4.	Rotate the control panel out of the chassis.
5.	Rotate the control panel out of the chassis.
6.	Rotate the control panel out of the chassis.
7.	Disconnect the I/O data cable.
8.	Reverse the previous steps to replace the control panel.

PowerEdge 2850	Date Printed: 9/20/2006 1:49:59 PM

Peripheral Bay

The following procedure outlines the steps to remove and replace the peripheral bay.

Removing and Replacing the Peripheral Bay
1.	Before removing the peripheral bay: Disconnect the AC power cord(s). Remove the front bezel. Remove the chassis cover.
2.	Rotate the peripheral bay lever toward the front of the chassis.
3.	Disconnect the SCSI backplane cable.
4.	Push the locking tab in and slide the peripheral bay away from the chassis.
5.	Remove the peripheral bay from the system.
6.	Reverse the previous steps to replace the peripheral bay.

PowerEdge 2850	Date Printed: 9/20/2006 1:49:59 PM

System Board

The following table lists the system board features for the PE2850.

System Board Features
Feature	Description
Socket	Dual mPGA604 (604-pin) sockets that supports Intel Xeon EM64T 800MHz Front-side bus processors.
Chipset	Intel MCH E7520 chipset
Network Card	Two integrated Intel� 82541EI single channel 10/100/1000 Mbps LAN On Motherboard (LOM) ports.
SCSI	Ultra SCSI 320 support
PCI Riser Expansion slots	Three 64-bit, 100-MHz PCI-X; or PTwo 2.5-GHz PCI Express x8 (slot 1) x4 (slot 2) and one 64-bit, 100-MHz PCI-X (slots 3)
Integrated Video	Integrated ATI Radeon 7000 16MB video chipset
USB	USB 2.0 480Mb/s High-speed support

The following section outlines the various features located on the PowerEdge 2850 system board.

		System Board Layout
		Click the image to enlarge.

		Jumpers
		Password Jumper Place the jumper on both pins to enable the password. To disable the password, remove the password jumper. NVRAM Jumper To clear the Non-volatile RAM (NVRAM), place the jumper on both pins and power the system on. After the system finishes POST, power the system off, and then remove the NVRAM jumper.

PowerEdge 2850	Date Printed: 9/20/2006 1:50:00 PM

System Memory

The memory architecture featured in the Dell PowerEdge 2850 is DDR2 PC3200 240-pin SDRAM memory. The memory is also registered, error-checking and correction (ECC), 72-bits wide and operates at 400-MHz, regardless of host bus speed.

Single and Dual-Rank DIMMs

Determining if a DIMM is a single-rank DIMM or a dual-rank DIMM is difficult upon visual inspection. A single-rank DIMM may have memory chips on both sides of a DIMM. The best way to decide if the DIMM is a single-rank DIMM or a dual-rank DIMM is to look at its attached label. The following image contains the labeling convention used to determine the exact specifications of the DIMM.

NOTE: In this example, 2R represents a dual-rank DIMM.

Error Checking and Correcting

Error Checking and Correcting (ECC) is remains the standard technology for basic data resiliency. ECC memory uses registered DIMMs and all error correction occurs at the memory controller.

Spare Bank

Bank 3 can be used as a spare bank of memory in the event of a DIMM failure in bank 1 or 2. Memory bank 3 acts as a failover bank and is only active in the event of a failover. All DIMMs must be the same size and rank type for the spare bank failover to work effectively. Total system memory size will be the reported memory amounts for banks 1 and 2. This feature can be enabled or disabled in the BIOS.

Memory Mirroring

The Dell PowerEdge 2850 supports Memory Mirroring that enables the second bank of memory DIMMs to mirror (similar to RAID-1) the active memory bank. This memory is not hot-swappable, but does allow the server to continue operating in the event of a DIMM failure. Only banks 1 and 2 are active in the mirroring of data. This feature can be enabled or disabled in the BIOS.

Chipfail

Chipfail technology detects multi-bit memory errors and then rewrites the data from the failing memory chip to a different chip. The failing chip is then disabled. This does not affect the total size of memory available for the DIMM.

Memory Configurations

The system can operate with only one DIMM installed. If more than one DIMM is used, the memory bank must be filled with the same type of memory. For example, when two 512MB DIMMs are installed in Bank 1, both DIMMs must be either singe-rank DIMMs or both must be dual-rank DIMMs.

Memory Configurations

The system can operate with only one DIMM installed. If more than one DIMM is used, the memory bank must be filled with the same type of memory. For example, when two 256MB DIMMs are installed in Bank 1, both DIMMs must be either singe-rank DIMMs or both must be dual-rank DIMMs.

Use the following table to determine the correct DIMM configurations.

Memory Configurations
Total Memory	Single or Dual-Rank DIMMs Bank 1		Single or Dual-Rank DIMMs Bank 2		Single-Rank DIMMs ONLY Bank 3
	DIMM_1	DIMM_2	DIMM_3	DIMM_4	DIMM_5	DIMM_6
256MB	256MB	EMPTY	EMPTY	EMPTY	EMPTY	EMPTY
1GB	256MB	256MB	256MB	256MB	EMPTY	EMPTY
1GB	512MB	512MB	EMPTY	EMPTY	EMPTY	EMPTY
2GB	512MB	512MB	512MB	512MB	EMPTY	EMPTY
2GB	1GB	1GB	EMPTY	EMPTY	EMPTY	EMPTY
3GB	1GB	1GB	512MB	512MB	EMPTY	EMPTY
3GB	512MB	512MB	512MB	512MB	512MB	512MB
4GB	1GB	1GB	1GB	1GB	EMPTY	EMPTY
4GB	1GB	1GB	512MB	512MB	512MB	512MB
6GB	2GB	2GB	1GB	1GB	EMPTY	EMPTY
6GB	1GB	1GB	1GB	1GB	1GB	1GB
8GB	2GB	2GB	2GB	2GB	EMPTY	EMPTY
8GB	2GB	2GB	1GB	1GB	1GB	1GB
12GB	2GB	2GB	2GB	2GB	2GB	2GB
16GB	4GB	4GB	4GB	4GB	EMPTY	EMPTY

The PowerEdge 2850 supports four ranks per memory channel. Therefore, when banks one and two are fully populated with dual ranked DIMMs, bank three DIMMs are not actually used for determining the available amount of system memory.

Single-Rank and Dual-Rank Memory Module Configurations
DIMM1_A	DIMM1_B	DIMM2_A	DIMM2_B	DIMM3_A	DIMM3_B
Single Rank	EMPTY	EMPTY	EMPTY	EMPTY	EMPTY
Single Rank	Single Rank	EMPTY	EMPTY	EMPTY	EMPTY
Dual Rank	Dual Rank	EMPTY	EMPTY	EMPTY	EMPTY
Single Rank	Single Rank	Single Rank	Single Rank	EMPTY	EMPTY
Dual Rank	Dual Rank	Dual Rank	Dual Rank	EMPTY	EMPTY
Dual Rank	Dual Rank	Single Rank	Single Rank	EMPTY	EMPTY
Single Rank	Single Rank	Single Rank	Single Rank	Single Rank	Single Rank
Dual Rank	Dual Rank	Single Rank	Single Rank	Single Rank	Single Rank

PowerEdge 2850	Date Printed: 9/20/2006 1:50:00 PM

System Setup

The following page includes information about the PowerEdge 2850system setup. To enter the system setup, press <F2> during the power on self test (POST).

The table below lists the keys that you use to view or change information on the system setup screens and to exit the program.

Keys	Action
Down arrow or <Tab>	Moves to the next field.
Up arrow or <Shift><Tab>	Moves to the previous field.
Left and right arrows or <Space>	Cycles through the settings in a field. In many fields, you can also type the appropriate value.
<Esc>	Exits the System Setup program and restarts the system if any changes were made.

For most of the options, any changes you make are recorded but do not take effect until the next time you start the system. For a few options (as noted in the help area), the changes take effect immediately.

After you press <Esc> to exit the system setup program, the exit screen displays the following options:

• Save changes and exit
• Discard changes and exit
• Return to setup

The following options and information fields appear on the main system setup screen:

Feature	Description
System Time	Resets the time on the system's internal clock.
System Date	Resets the date on the system's internal calendar.
Diskette Drive A:	Displays the amount of system memory. This option has no user-selectable settings.
System Memory	Displays the amount of system memory. This option has no user-selectable settings.
Video Memory	Displays the amount of video memory. This option has no user-selectable settings.
System Memory Testing	Determines if memory is being tested during POST. Default setting: Enabled
Redundant Memory	Displays Disabled if less than four identical memory modules are installed in the system. If four identical memory modules are installed in the system, select Mirror Enabled to enable Spare Bank. If six identical memory modules are installed in the system, select Spare Bank Enabled to enable spare bank. Default setting: Disabled
OS Install Mode	Determines the maximum amount of memory available to the operating system. Some operating systems will not install with more than 2 GB of system memory. When set to On, the maximum memory available is 256 MB. When set to Off (default), all the system memory is available to the operating system. Turn this option On during operating system installation and Off after installation. Default Setting: OFF
CPU Information	Displays information related to the microprocessors (e.g., Bus Speed, Logical Processor, Sequential Memory Access, Processor X ID, Core Speed, Level X Cache).
Boot Sequence	Displays the Boot Sequence screen. The Boot Sequence screen options determine the order in which the system looks for boot devices that it needs to load during system startup. Available options include the diskette drive, CD drive, network, and hard drives. You can enable or disable a device by selecting it and pressing the spacebar. To change the order in which devices are searched, use the <+> and <-> keys.
Hard-Disk Drive Sequence	Displays the Hard-Disk Drive Sequence screen. The Hard-Disk Drive Sequence screen options determine the order in which the system searches the hard drives for the files that it needs to load during system startup. The choices depend on the particular hard drives installed in your system. To change the order in which devices are searched, use the <+> and <-> keys. Press <Enter> to confirm your selection.
USB Flash Drive Type	Determines the emulation type for a USB flash drive. Hard disk allows the USB flash drive to act as a hard drive. Floppy allows the USB flash drive to act as a removable diskette drive. Auto automatically chooses an emulation type. Default Setting: Auto
Integrated Devices	Displays the Integrated Devices screen. This screen is used to configure the following devices: Embedded SCSI Controller — Enables the integrated SCSI subsystem. This field displays only when RAID is not detected in the system. Off disables the SCSI subsystem. Channel A and Channel B operate independently. Embedded SCSI Controller — Enables or disables the integrated SCSI controller. Embedded RAID Controller — Selects between RAID Enabled, SCSI Enabled, or Off. The configurable options vary, depending on whether the optional ROMB key and memory are installed. With the ROMB key and memory module installed - Select either RAID Enabled or Off. Without the ROMB key and memory module installed - Select either SCSI Enabled or Off.Channel A and Channel B operate independently. If the Channel A displays RAID Enabled, Channel B can be set to RAID Enabled, SCSI Enabled, or Off. IDE CD-ROM Interface — Enables or disables the system's IDE CD drive interface. When set to Auto, each channel of the integrated IDE controller is enabled if IDE devices are attached to the channel and the external IDE controller is not detected. Default setting: Auto Diskette Controller — Enables or disables the system's diskette drive controller. When Auto (default) is selected, the system turns off the controller when necessary to accommodate a controller card installed in an expansion slot. You can also configure the drive as read-only. When using the read-only setting, the drive cannot be used to write to a disk. You can also set up the drive to be Read Only so that the drive cannot be used to write to a disk. Default setting: Auto USB Controller — Sets the USB controller to On with BIOS Support, On Without BIOS Support, or Off. If you have a PS/2 keyboard attached, On Without BIOS Support will disable BIOS USB support. If you do not have a PS/2 keyboard attached and select On Without BIOS Support, USB mouse and keyboard devices will function only during the boot process. When set to On With BIOS Support, USB mouse and keyboard devices will be controlled by the BIOS until an operating system driver is loaded. Default setting: On with BIOS support Embedded Gb NIC1 — Enables or disables the system's integrated NIC. Options are Enabled without PXE, Enabled with PXE, and Disabled. PXE support allows the system to boot from the network. Changes take effect after the system reboots. Default Setting: Enabled with PXE MAC Address (NIC1) — Displays the MAC address for the primary 10/100/1000 NIC. This field has no user-selectable settings. Embedded Gb NIC2 — Enables or disables the system's integrated NIC. Options are Enabled without PXE, Enabled with PXE, and Disabled. PXE support allows the system to boot from the network. Changes take effect after the system reboots. Default Setting: Enabled with PXE MAC Address (NIC2) — Displays the MAC address for the primary 10/100/1000 NIC. This field has no user-selectable settings. Secondary NIC MAC Address — Displays the MAC address for the secondary 10/100/1000 NIC. This field has no user-selectable settings. Serial Port 1 — Serial Port 1 options are COM1, COM3, BMC Serial, BMC NIC, and Off. If an optional remote access controller (RAC) is installed in the system, RAC is an additional option. Serial port 1 shares three usage models. For standard usage, serial port 1 attempts to use COM1 first, and then COM3. For BMC usage, serial port 1 uses the COM1 address and communication can be either via the Serial port or the integrated shared NIC. RAC control uses only the COM1 address. NOTE: Off and COM3 are not available options when Console Redirection is set to use Serial Port 1. Default setting: COM1 Speaker — Toggles the integrated speaker On (default) or Off. A change to this option takes effect immediately (rebooting the system is not required).
PCI IRQ Assignment	Displays a screen that allows you to change the IRQ allocated to each of the integrated devices on the PCI bus, as well as any installed expansion cards that require an IRQ.
Console Redirection	Displays a screen that allows you to configure console redirection. The submenu allows you to configure the feature on or off, failsafe baud rate, select the remote terminal type, and enable or disable redirection after booting.
System Security	Displays a screen that allows you to configure the system password and setup password features. You can set the following security features through the system security screen: System Password — Displays the current status of your system's password security feature and allows you to assign and verify a new system password. Setup Password — Allows you to restrict access to the System Setup program in the same way that you restrict access to your system with the system password feature. Password Status — When Setup Password is set to Enabled, this feature allows you to prevent the system password from being changed or disabled at system start-up. To lock the system password, you must first assign a setup password in the Setup Password option and then change the Password Status option to Locked. In this state, the system password cannot be changed through the System Password option and cannot be disabled at system start-up by pressing <Ctrl><Enter>. To unlock the system password, you must enter the setup password in the Setup Password option and then change the Password Status option to Unlocked. In this state, the system password can be disabled at system start-up by pressing <Ctrl><Enter> and then changed through the System Password option. Power Button — Turns system's power off and on. If you turn off the system using the power button and the system is running an ACPI-compliant operating system, the system can perform an orderly shutdown before power is turned off. If the system is not running an ACPI-compliant operating system, power is turned off immediately after the power button is pressed. The button is enabled in the System Setup program. When disabled, the button can only turn on system power. Default setting: Enabled NMI Button — Sets the NMI feature Enabled or Disabled. NOTE: This will allow the NMI Button to be used for fault injection. Only perform this operation when required. Default setting: Disabled AC Power Recovery — Determines how the system reacts when power is restored to the system. If system is set to Last, the system returns to the last power state. On turns on the system after power is restored. When set to Off, the system remains off after power is restored. Default setting: Last
Keyboard Numlock	Determines whether your system starts up with the Num Lock mode activated on 101- or 102-key keyboards (does not apply to 84-key keyboards).
Report Keyboard Errors	Enables or disables reporting of keyboard errors during the POST. This option is useful when applied to self-starting or host systems that have no permanently attached keyboard. In these situations, selecting Do Not Report suppresses all error messages relating to the keyboard or keyboard controller during POST. This setting does not affect the operation of the keyboard itself if a keyboard is attached to the system.
Asset Tag	Displays the customer-programmable asset tag number for the system if an asset tag number has been assigned. To enter an asset tag number of up to 10 characters into NVRAM, use the Asset Tag Utility diskette. This diskette can be created from the Dell OpenManage Server Assistant CD or downloaded from support.dell.com.

PowerEdge 2850	Date Printed: 9/20/2006 1:50:00 PM

Front Panel LEDs

System Indicators
Button/Indicator	Description
Power button	Turns system power off and on. If you turn off the system using the power button, the system can perform an orderly shutdown before power is turned off. If the power button is pressed for more than 4 seconds, the system power will turn off regardless of the current operating system state.
Power indicator	Off indicates the system is off. Solid green indicates that the system is in a normal operating state. Amber blinking indicates that the system is powering up. Solid amber indicates that the power supply is good. To exit from a power-saving state, briefly press the power button or click or move the mouse.
System ID indicator	Blue system identification indicator for locating the server in a rack. This indicator is activated by pushing the system identification button. This LED indicator will not operate when the bezel is removed.
System Status Indicator	Amber LED to indicate system alerts.
Hard-drive activity indicator	Green blinking indicates data is being read from or written to the internal hard drives that are connected to the hard-drive controller.
Diskette drive indicator	Green light indicates disk-drive activity.
Blue LCD	Displays system messages on a blue liquid crystal display (LCD).

System Status LED Patterns
Blue LED	Amber LED	Description
Off	Off	Power is not available to the
Off	Blinking	The system has detected an error.
On	Off	Power is on, and the system is operational.
Blinking	Off	The indicator has been activated to identify the system in a rack.

Hard-Disk Drive Indicators

Hard-Disk Drive Indicators
Indicator	LED	Description
Status LED	Green on solid	Normal no fault
	Amber	Drive is faulted
Activity LED	Off	No Activity
	Green blinking	Normal hard-disk drive activity

PowerEdge 2850	Date Printed: 9/20/2006 1:50:00 PM

Power Supply LEDs

The power supply has three LED status indicators. The following table identifies the status of the LEDs.

Power Supply Status LEDs
Indicator	Description
Power supply status	Green indicates that the power supply is operational.
Power supply fault	Amber indicates a problem with the power supply.
AC line status	Green indicates that a valid AC source is connected to the power supply.

PowerEdge 2850	Date Printed: 9/20/2006 1:50:00 PM

Network Port LEDs

The integrated 10/100/1000 Mbps Intel� 82545GM network interface has two status LEDs. A Link Speed indicator is located to the left of the port. The Link Activity indicator is located to the right of the port. The following image identifies the location of the LEDs.

Network Indicators
Indicator	Normal Operation	Error Condition
Link	Green indicates that a 10-Mbps network connection exists. Orange indicates that a 100-Mbps network connection exists. Yellow indicates that a 1-Gbps (or 1000 Mbps) network connection exists.	Off indicates that the NIC is not detecting a physical connection to the network.
Activity	Flashing or steady yellow indicates that the NIC is transmitting or receiving network data.	When off at the same time that the link indicator is off, the NIC is not connected to the network.

PowerEdge 2850	Date Printed: 9/20/2006 1:50:00 PM

Beep Codes

The initial POST sequence may not have a any video displayed and a pattern of beep codes may be heard. For example, one beep, followed by a second beep, and then a burst of three beeps (code 1-1-3) indicates that the computer was unable to read the data in non-volatile random-access memory (NVRAM).

If the system loses power and beeps constantly when you turn it back on, the BIOS is probably corrupted.

Beep Codes Beep Code Description 1-1-2 CPU register test in progress 1-1-3 CMOS read/write test in progress or failure 1-1-4 BIOS ROM checksum in progress or failure 1-2-1 Timer Test in progress or failure 1-2-2 DMA initialization in progress or failure 1-2-3 DMA page register read/write test in progress or failure 1-3-1 RAM refresh verification in progress or failure 1-3-2 1st 64K RAM test in progress or failure 1-3-3 1st 64K RAM chip or data line failure (multi bit) 1-3-4 1st 64K RAM odd/even logic failure 1-4-1 1st 64K RAM address line failure 1-4-2 1st 64K RAM parity test in progress or failure 1-4-3 Fail-safe timer test in progress 1-4-4 Software NMI port test in progress 2-1-1 1st 64K RAM chip or data line failure - bit 0 2-1-2 1st 64K RAM chip or data line failure - bit 1 2-1-3 1st 64K RAM chip or data line failure - bit 2 2-1-4 1st 64K RAM chip or data line failure - bit 3 2-2-1 1st 64K RAM chip or data line failure - bit 4 2-2-2 1st 64K RAM chip or data line failure - bit 5 2-2-3 1st 64K RAM chip or data line failure - bit 6 2-2-4 1st 64K RAM chip or data line failure - bit 7 2-3-1 1st 64K RAM chip or data line failure - bit 8 2-3-2 1st 64K RAM chip or data line failure - bit 9 2-3-3 1st 64K RAM chip or data line failure - bit A 2-3-4 1st 64K RAM chip or data line failure - bit B 2-4-1 1st 64K RAM chip or data line failure - bit C 2-4-2 1st 64K RAM chip or data line failure - bit D

Beep Codes Beep Code Description 2-4-3 1st 64K RAM chip or data line failure - bit E 2-4-4 1st 64K RAM chip or data line failure - bit F 3-1-1 Slave DMA register test in progress or failure 3-1-2 Master DMA register test in progress or failure 3-1-3 Master IMR test in progress or failure 3-1-4 Slave IMR test in progress or failure 3-2-2 Interrupt vector loading in progress 3-2-4 Keyboard controller test in progress or failure 3-3-1 CMOS power fail and checksum test in progress 3-3-2 CMOS Config info validation in progress 3-3-3 RTC/Keyboard controller not found 3-3-4 Screen memory test in progress or failure 3-4-1 Screen initialization test in progress or failure 3-4-2 Screen retrace tests test in progress or failure 3-4-3 Search for video ROM in progress 4-2-1 Timer tick interrupt test in progress or failure 4-2-2 Shutdown test in progress or failure 4-2-3 Gate A20 failure 4-2-4 Unexpected interrupt in Protected Mode 4-3-1 RAM test in progress or failure above address 0FFFFh 4-3-2 No memory in Bank 0 4-3-3 Interval Timer Channel 2 test in progress or failure 4-3-4 Time-Of-Day Clock test in progress or failure 4-4-1 Super I/O chip failure

PowerEdge 2850	Date Printed: 9/20/2006 1:50:00 PM

LCD Messages

The system's LCD can identify when the system is operating correctly or when the system needs attention. When the bezel indicator signifies an error condition, open the bezel to see further information provided by the LCD. The LCD can display two lines of alphanumeric characters. The display codes are presented in two color combinations:

• White characters on a blue background - Information only; no action is required.
• Amber characters on a black background - The system needs attention.

For faults associated with sensors, such as temperature, voltage, fans, and so on, the LCD message is automatically removed when that sensor returns to a normal state. For example, if temperature for a component goes out of range, the LCD will display the fault; when the temperature returns to the acceptable range, the message is removed from the LCD display. For other faults, you must take some action to remove the message from the display:

• Clear the system event log - You can perform this task remotely, but you will lose the event history for the system.
• Chassis intrusion - When you remove the cover, the system assumes that you are servicing the bad component; the LCD clears when you replace the cover.
• Power cycle - Turn off the system and disconnect it from the electrical outlet; wait approximately 10 seconds, and then connect the power cable and restart the system.

Any of these actions will remove fault messages and return the status indicators and LCD colors to the normal state. Messages will reappear under the following conditions:

• The sensor returns to a normal state but fails again, resulting in a new system event log entry.
• The system is reset and new error events are detected.
• A failure is recorded from another source that maps to the same LCD message.

The table below lists the LCD status messages that can occur and the probable cause for each message.

LCD Status Messages
Source	Error Type	Line 1 Code	Line 2 Message
BMC	OVERFLOW	E0000	OVRFLW CHECK LOG
BIOS	BIOS MULTIBIT ECC	EB10C	ECC Uncorr Err Bank 1
BIOS	BIOS MULTIBIT ECC	EB10C	ECC Uncorr Err Bank 2
BIOS	BIOS MULTIBIT ECC	EB10C	ECC Uncorr Err Bank 3
BIOS	BIOS MULTIBIT ECC	EB10C	ECC Uncorr Err Bank 4
BIOS	BIOS MULTIBIT ECC	EB10C	ECC Uncorr Err Bank 5
BIOS	BIOS MULTIBIT ECC	EB10C	ECC Uncorr Err Bank 6
BIOS	BIOS MULTIBIT ECC	EB10C	ECC Uncorr Err Bank 7
BIOS	BIOS MULTIBIT ECC	EB10C	ECC Uncorr Err Bank 8
BIOS	BIOS IO CHANNEL CHK	EB113	I/O Channel Chk
BIOS	BIOS PCI PARITY	EB113	PCI Parity Err
BIOS	BIOS PCI SYSTEM	EB113	PCI System Err
BIOS	BIOS SBE LOG DISABLED	IB110	SBE Log Disabled
BIOS	BIOS LOGGING DISABLED	IB110	Logging Disabled
BIOS	BIOS UNKNOWN	EB112	Unknown
BIOS	BIOS CPU PROTOCOL	EB107	CPU Protocol Err
BIOS	BIOS CPU BUS	EB107	CPU Bus PERR
BIOS	BIOS CPU INIT	EB107	CPU Init Err
BIOS	BIOS CPU MACHINE CHK	EB107	CPU Machine Chk
BIOS	BIOS MEM SPARED	EB107	Memory Spared
BIOS	BIOS MEM MIRRORED	EB107	Memory Mirrored
BIOS	BIOS MEM RAID BANK	EB107	Memory Raid
BIOS	BIOS MEM HOT ADD	EB107	Memory Added
BIOS	BIOS MEM HOT REMOVE	EB107	Memory Removed
BIOS	BIOS FATAL PCI EX	EB107	PCIE Fatal Err
BIOS	BIOS CHIPSET ERR	EB107	Chipset Err
BMC	CPU 1 TEMP	E0119	Temp PROC 1
BMC	CPU 2 TEMP	E0119	Temp PROC 2
BMC	CPU 1 STATUS	E0276	PROC 1 STATUS
BMC	CPU 2 STATUS	E0276	PROC 2 STATUS
BMC	CPU 1 VCORE	E0276	PROC 1 VCORE
BMC	CPU 2 VCORE	E0276	PROC 2 VCORE
BMC	SYSBOARD AMB TEMP	E0119	Temp Ambient
BMC	BMC TEMP PLANAR	E0119	Temp BMC
BMC	RISER TEMP	E0119	Temp RISER
BMC	CMOS BATTERY	E0212	Volt Batt CMOS
BMC	ROMB PRESENCE	EFFF2	ROMB PRESENCE
BMC	ROMB BATTERY	E0212	Volt Batt ROMB
BMC	CPU VTT	E0212	PROC VTT
BMC	PG 1 5V	E0212	Volt PG 1 5V
BMC	PG 1 8V	E0212	Volt PG 1 8V
BMC	PG 3 3 V	E0212	Volt PG 3 3V
BMC	PG 5 V	E0212	Volt PG 5 V
BMC	PG 1 35 V	E0212	Volt PG 1 35V
BMC	PG 1 8 VID V	E0212	Volt PG 1 8V Video
BMC	PG FIBER CHANNEL	E0212	Volt PG Fiber Channel
BMC	RISER 5 V	E0212	Volt RISER 5V
BMC	PG RISER	E0212	Volt RISER
BMC	FAN 1A RPM	E0412	RPM Fan 1A
BMC	FAN 1B RPM	E0412	RPM Fan 1B
BMC	FAN 2A RPM	E0412	RPM Fan 2A
BMC	FAN 2B RPM	E0412	RPM Fan 2B
BMC	FAN 3A RPM	E0412	RPM Fan 3A
BMC	FAN 3B RPM	E0412	RPM Fan 3B
BMC	FAN 4A RPM	E0412	RPM Fan 4A
BMC	FAN 4B RPM	E0412	RPM Fan 4B
BMC	FAN 5A RPM	E0412	RPM Fan 5A
BMC	FAN 5B RPM	E0412	RPM Fan 5B
BMC	FAN 6A RPM	E0412	RPM Fan 6A
BMC	FAN 6B RPM	E0412	RPM Fan 6B
BMC	FAN 1 RPM	E0412	RPM Fan 1
BMC	FAN 2 RPM	E0412	RPM Fan 2
BMC	FAN 3 RPM	E0412	RPM Fan 3
BMC	FAN 4 RPM	E0412	RPM Fan 4
BMC	FAN 5 RPM	E0412	RPM Fan 5
BMC	FAN 6 RPM	E0412	RPM Fan 6
BMC	FAN 7 RPM	E0412	RPM Fan 7
BMC	FAN 8 RPM	E0412	RPM Fan 8
BMC	FAN 9 RPM	E0412	RPM Fan 9
BMC	FAN 1c RPM	E0412	RPM Fan 1
BMC	FAN 2c RPM	E0412	RPM Fan 2
BMC	FAN 3c RPM	E0412	RPM Fan 3
BMC	FAN 4c RPM	E0412	RPM Fan 4
BMC	FAN 5c RPM	E0412	RPM Fan 5
BMC	FAN 6c RPM	E0412	RPM Fan 6
BMC	FAN 7c RPM	E0412	RPM Fan 7
BMC	FAN 8c RPM	E0412	RPM Fan 8
BMC	FAN 9c RPM	E0412	RPM Fan 9
BMC	FAN REDUNDANCY	E0412	FAN Redundancy Lost
BMC	PS1 PRESENCE	E0876	PS 1 Missing
BMC	PS1 PRESENCE	E0876	PS 1 Status
BMC	PS1 PRESENCE	E0876	PS 1 Predictive
BMC	PS1 PRESENCE	E0876	PS 1 AC LOST
BMC	PS1 PRESENCE	E0876	PS 1 AC RANGE
BMC	PS1 PRESENCE	E0876	PS 1 AC RANGE
BMC	PS2 PRESENCE	E0876	PS 2 Missing
BMC	PS2 PRESENCE	E0876	PS 2 Status
BMC	PS2 PRESENCE	E0876	PS 2 Predictive
BMC	PS2 PRESENCE	E0876	PS 2 AC LOST
BMC	PS2 PRESENCE	E0876	PS 2 AC RANGE
BMC	PS2 PRESENCE	E0876	PS 2 AC RANGE
BMC	PS REDUNDANCY	E0880	PS Redundancy Lost
BMC	INTRUSION	IS000	Intrusion
BMC	OS WATCHDOG	E02F1	OS Hang
BMC	CPU1 IERR	E07F0	PROC 1 IERR
BMC	CPU1 THERMTRIP	E07FA	PROC 1 Thermtrip
BMC	CPU1 CONFIG ERROR	E0780	PROC 1 Config Error
BMC	CPU 1 PRESENCE	E0780	PROC 1 Presence
BMC	CPU1 DISABLED	E0780	PROC 1 Disabled
BMC	CPU1 TERM PRESENCE	E0780	PROC 1 Terminator
BMC	CPU1 THROTTLED	E07FA	PROC 1 Throttled
BMC	CPU2 IERR	E07F0	PROC 2 IERR
BMC	CPU2 THERMTRIP	E07FA	PROC 2 Thermtrip
BMC	CPU2 CONFIG ERROR	E0780	PROC 2 Config Error
BMC	CPU 2 PRESENCE	E0780	PROC 2 Presence
BMC	CPU2 DISABLED	E0780	PROC 2 Disabled
BMC	CPU2 TERM PRESENCE	E0780	PROC 2 Terminator
BMC	CPU2 THROTTLED	E07FA	PROC 2 Throttled
BMC	CPU3 IERR	E07F0	PROC 3 IERR
BMC	CPU3 THERMTRIP	E07FA	PROC 3 Thermtrip
BMC	CPU3 CONFIG ERROR	E0780	PROC 3 Config Error
BMC	CPU3 PRESENCE	E0780	PROC 3 Presence
BMC	CPU3 DISABLED	E0780	PROC 3 Disabled
BMC	CPU3 TERM PRESENCE	E0780	PROC 3 Terminator
BMC	CPU3 THROTTLED	E07FA	PROC 3 Throttled
BMC	CPU4 IERR	E07F0	PROC 4 IERR
BMC	CPU4 THERMTRIP	E07FA	PROC 4 Thermtrip
BMC	CPU4 CONFIG ERROR	E0780	PROC 4 Config Error
BMC	CPU4 PRESENCE	E0780	PROC 4 Presence
BMC	CPU4 DISABLED	E0780	PROC 4 Disabled
BMC	CPU4 TERM PRESENCE	E0780	PROC 4 Terminator
BMC	CPU4 THROTTLED	E07FA	PROC 4 Throttled
BMC	VRM 1 PG	E0276	VRM 1 PG
BMC	VRM 2 PG	E0276	VRM 2 PG
BMC	VRM 3 PG	E0276	VRM 3 PG
BMC	VRM 4 PG	E0276	VRM 4 PG
BMC	VCACHE 1 PG	E0276	VCACHE 1 PG
BMC	VCACHE 2 PG	E0276	VCACHE 2 PG
BP	SCSI DRIVE	E0D76	BP Drive 0
BP	SCSI DRIVE	E0D76	BP Drive 1
BP	SCSI DRIVE	E0D76	BP Drive 2
BP	SCSI DRIVE	E0D76	BP Drive 3
BP	SCSI DRIVE	E0D76	BP Drive 4
BP	SCSI DRIVE	E0D76	BP Drive 5
BP	SCSI DRIVE	E0D76	BP Drive 6
BP	SCSI DRIVE	E0D76	BP Drive 7
BP	SCSI DRIVE	E0D76	BP Drive 8
BP	SCSI DRIVE	E0D76	BP Drive 9
BP	SCSI DRIVE	E0D76	BP Drive 10
BP	SCSI DRIVE	E0D76	BP Drive 11
BP	SCSI DRIVE	E0D76	BP Drive 0
BP	SCSI DRIVE	E0D76	BP Drive 1
BP	SCSI DRIVE	E0D76	BP Drive 2
BP	SCSI DRIVE	E0D76	BP Drive 3
BP	SCSI DRIVE	E0D76	BP Drive 4
BP	SCSI DRIVE	E0D76	BP Drive 6
BP	SCSI DRIVE	E0D76	BP Drive 7
BP	SCSI DRIVE	E0D76	BP Drive 8
BP	SCSI DRIVE	E0D76	BP Drive 9
BP	SCSI DRIVE	E0D76	BP Drive 10
BP	SCSI DRIVE	E0D76	BP Drive 11
BP	SCSI DRIVE	E0D76	1x2 Drive 0
BP	SCSI DRIVE	E0D76	1x2 Drive 1
BP	SCSI CONNECTOR	E0D76	SCSI Connector
PBP	DISK DRIVE BAY SECONDARY PRESENCE	E0D76	DISK DRIVE BAY SECOND

PowerEdge 2850	Date Printed: 9/20/2006 1:50:00 PM

Rack Installation

Rack installation for the PowerEdge 2850 is similar to the PowerEdge 2650 rack installation procedure when using Dell Rapid Rails. See the PowerEdge 2650 training documentation for how to install the PowerEdge 2850 into a Dell Rack.

PowerEdge 2850	Date Printed: 9/20/2006 1:50:00 PM

Источник: http://www.darklab.rutgers.edu/MERCURY/t15/pe2850dell.html

назад