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vi Intel Astor II Server Chassis Subassembly Product Guide Tables 1. Feature Summary ........................................................................................................ 7 2. Fan Cable Connector Pinout .................................................................................

7 1 System Description Kit Contents The Astor II chassis subassembly kit includes this Product Guide, a power cord, an I/O shield EMIgasket, two chassis feet, and three hardware bags: Server board installation bag: includes three rubber bumpers, 13 standoff clips, and 13 retention screws. Chassis in...

8 Intel Astor II Server Chassis Subassembly Product Guide Chassis Front Controls and Indicators OM07034 A B J I GH K CDEF Figure 1. Front Controls and Indicators A. Empty 5.25-inch drive bay B. CD-ROM drive* C. Power LED D. Hard disk access LED E. Network LED F. Fan fault LED G. Power button H. Rese...

System Description 9 Chassis Back I/O Ports and Features OM07038 F G H I J E A B C D Figure 2. Back I/O Ports and Features A. Mouse and keyboard connectors* B. Serial port A, COM1* C. VGA monitor connector* D. Network connector port* E. Parallel port* F. Power supply fan G. AC input power connector ...

10 Intel Astor II Server Chassis Subassembly Product Guide Chassis Side View OM07563 J I H D B C E A G F L K Figure 3. Chassis Side View A. CD-ROM drive* B. 5.25-inch external bays C. 3.5-inch diskette drive* D. Hot-swap drive bay E. Fan housing F. Card guide G. Hot-swap fan shroud with two fans H. ...

System Description 11 Peripherals External Bay for 5.25-inch Removable Media Devices The chassis has a bay for two 5.25-inch half-height peripherals that is accessible from the front ofthe system. This bay is intended to provide space for CD-ROM, tape backup or other removabledevices. You can conver...

12 Intel Astor II Server Chassis Subassembly Product Guide The temperature sensor on the backplane provides temperature information to the BMC (baseboardmanagement controller) on the server board through chassis service messages. The backplane power control will power down a drive when a failure is ...

System Description 13 System Security To help prevent unauthorized entry or use of the system, the chassis includes a chassis intrusionswitch that can be monitored by Server Management software and two padlock loops. Mechanical Locks A padlock loop on the rear of the system side cover can be used to...

15 2 Working Inside the System Tools and Supplies Needed Phillips (cross head) screwdriver (#2 bit) Antistatic wrist strap (recommended) Needle-nosed pliers Safety: Before You Remove the Side Cover Before removing the system side cover for any reason, observe these safety guidelines. 1. Turn off all...

16 Intel Astor II Server Chassis Subassembly Product Guide CAUTIONS ESD can damage disk drives, boards, and other parts. Perform allprocedures in this chapter only at an ESD workstation. If one is notavailable, provide some ESD protection by wearing an antistatic wrist strapattached to chassis groun...

Working Inside the System 17 OM06410 A C B Figure 5. Removing the Side Cover A. Built in handle B. Metal loop (for padlock) C. Retaining screws (3) Installing Chassis Feet 1. Each chassis foot has two sets of holes. The larger holes fit over alignment features in the chassis to assist positioning th...

18 Intel Astor II Server Chassis Subassembly Product Guide Removing the Hot-swap Bay ✏ NOTE The hot-swap bay may be heavy if it is full of drives. It is not necessary toremove the drives from the bay before removing the bay from the chassis.However, we recommend you remove any drives in the bay befo...

Working Inside the System 19 Removing the IDE Drive Bay 1. Observe the safety and ESD precautions at the beginning of this chapter. 2. Remove the side cover. 3. Disconnect the power and signal cables from any drives in the bay. 4. Remove and save the two screws at the top of the bay. OM07560 A B C F...

Working Inside the System 21 Installing Server Board Clips and Bumpers To support the server board in the Astor II chassis, you must install three rubber bumpers andeleven or twelve standoff clips (depending on the server board you are installing). 1. Peel the adhesive backing from three rubber bump...

22 Intel Astor II Server Chassis Subassembly Product Guide I/O Shield ✏ NOTE An ATX 2.01-compliant I/O shield should be provided with your serverboard. The shield is required by Electromagnetic Interference (EMI)regulations. It minimizes EMI and ensures proper cooling of the server. Ifthe shield doe...

24 Intel Astor II Server Chassis Subassembly Product Guide Installing a Chassis Intrusion Switch Your server board probably has a chassis intrusion connector on it. However, we recommend thatyou attach the chassis intrusion switch to the front panel. 1. Remove the side cover. 2. Remove the IDE drive...

Working Inside the System 25 Removing the Front Cover 1. Remove side cover. 2. Squeeze the two plastic tabs inside the front cover, and push them through the chassis slots. 3. Pull the left side of the cover out slightly, about 15, until the cover clears the power and reset buttons. Slide the cover ...

26 Intel Astor II Server Chassis Subassembly Product Guide Installing the Diskette Drive 1. Observe the safety and ESD precautions at the beginning of this chapter. 2. Remove the new 3.5-inch diskette drive from its protective wrapper, and place it component side up on an antistatic surface. Record ...

Working Inside the System 27 Hard Drives Drive Cabling Considerations The number of devices you can install depends on: The number supported by the bus The number of physical drive bays available The combination of SCSI and IDE devicesYou should route cables to minimize airflow disruption. Air flows...

28 Intel Astor II Server Chassis Subassembly Product Guide 7. Insert and tighten four screws (gold colored screws with washers are provided). 8. Install the IDE drive bay into the chassis. OM07562 Figure 16. IDE Hard Drive Removing a Hard Drive from the IDE Drive Bay 1. Observe the safety and ESD pr...

Working Inside the System 29 Installing the IDE Drive Bay 1. Observe the safety and ESD precautions at the beginning of this chapter. 2. Place the drive bay into the chassis so its hinges are in their slots. 3. Move the drive bay down until the screw holes in the bay and the chassis line up. 4. Repl...

30 Intel Astor II Server Chassis Subassembly Product Guide Installing a 5.25-inch Peripheral Device Two 5.25-inch half-height bays provide space for tape backup, CD-ROM, or other removablemedia drives. CAUTION For several reasons, we recommend that you do NOT install hard drives inthe 5.25-inch bays...

Working Inside the System 31 5. Remove the drive from its protective wrapper, and place it on an antistatic surface. 6. Record the drive model and serial numbers in your equipment log. 7. Set any jumpers and/or switches on the drive according to the drive manufacturer’s instructions. 8. Using two sc...

32 Intel Astor II Server Chassis Subassembly Product Guide OM07036 C A B D E Figure 20. Installing a Removable Media Device A. Removable media device B. Drive rail C. Rail tab D. Power cable E. Typical SCSI signal cable Removing a 5.25-inch Peripheral Device 1. Observe the safety and ESD precautions...

Working Inside the System 33 Installing the Front Cover 1. Insert the plastic tabs on the front cover into the slots on the right of the chassis. Squeeze the front panel and chassis together along the left side until the plastic tabs snap into their slots. Installing the Hot-swap Bay 1. Tilt the bay...

34 Intel Astor II Server Chassis Subassembly Product Guide OM06425 A B Figure 21. Installing an Add-in Board A. Expansion slot cover and screw B. Add-in board, use same screw Removing an Add-in Board CAUTION Slot covers must be installed on all vacant expansion slots. This maintainsthe electromagnet...

Working Inside the System 35 Installing the Side Cover CAUTION When you install the side cover, do not damage the EMI gaskets mounted onthe cover. Replace any damaged strips, or your system may not meet EMIrequirements. 1. Before replacing a side cover, check that you have not left loose tools or pa...

36 Intel Astor II Server Chassis Subassembly Product Guide Hot-swap Bay The plastic front door covers a removable metal EMI cover that is hinged at the bottom. Plasticdrive carriers for 3.5-inch wide by 1-inch high drives allow easy hot-swapping of drives withoutshutting down the system. The backpla...

Working Inside the System 37 OM07035 Figure 22. Hard Disk Drive and Plastic Carrier Installing a SCSI SCA2 Hard Disk Drive in the Hot-swap Bay 1. Open the plastic front door. 2. If there is a padlock installed on the metal EMI cover, remove it. 3. Pull the top of the metal EMI cover away from the ch...

38 Intel Astor II Server Chassis Subassembly Product Guide OM07049 Figure 23. Installing a Hard Disk Drive Hot-swapping a SCSI SCA2 Hard Disk Drive A bank of five yellow LEDs on the front panel monitors the drive status of each drive in the hot-swap bay. When a yellow LED is on continuously, it is o...

Working Inside the System 39 Fans For cooling and airflow, the system contains three removable chassis fans to cool the boards andremovable media drives. The integrated power supply fan provides more cooling and airflow. ✏ NOTE The fan has two connectors on its cable. One is labeled “N440BX” andshou...

40 Intel Astor II Server Chassis Subassembly Product Guide Installing the Front Fan ✏ NOTE The removable fan pulls air from in front of the chassis so that it flowsacross the boards and out the back. Thus, the fan must be oriented for thecorrect airflow direction. If you place the fan so the label f...

Working Inside the System 41 Removing a Hot-swap Bay Fan OM07042 A Figure 26. Removing the Hot-swap Bay Fan Bracket 1. Observe the safety and ESD precautions at the beginning this chapter. 2. Remove the side cover. 3. Disconnect the fan’s power cable from the SCSI backplane. 4. Snap the fan out of t...

42 Intel Astor II Server Chassis Subassembly Product Guide Hot-swap Backplane Removing the SCSI Backplane 1. Remove any hard drives installed in the hot-swap bay. 2. Remove the hot-swap bay from the chassis. 3. Remove the hot-swap bay fans. 4. Remove the four corner screws holding the plastic shroud...

Working Inside the System 43 OM07053 A A Figure 28. Removing the SCSI Backplane A. Screws Installing the SCSI Backplane 1. Place the SCSI backplane component side to the hot-swap bay. 2. Insert and tighten the two center screws that hold the backplane to the hot-swap bay. 3. Place the plastic shroud...

44 Intel Astor II Server Chassis Subassembly Product Guide Front Panel Board Removing the Front Panel Board The front panel board contains the system controls and indicators. The board is mounted on a snapon standoff and a threaded standoff inside the chassis. 1. Observe the safety and ESD precautio...

45 3 Technical Reference Power Supply Specifications Input Voltages The 300 watt power supply, designed to minimize EMI, provides sufficient power for a maximumconfiguration of the server. The input voltage ranges are: 100-120 V at 50/60 Hz; 4.6 A maximum current 200-240 V at 50/60 Hz; 2.3 A maximum...

Technical Reference 47 SCSI Hot-swap Backplane Connectors Ultra2/LVD SCSI 16-Bit Connector OM03878 1 68 Table 5. Wide/Fast SCSI 16-Bit Connector Pinout Pin Signal Pin Signal 1-16 GND (ground) 49-50 GND (ground) 17 TERMPWR 51 TERMPWR 18 TERMPWR 52 TERMPWR 19 RESERVED 53 RESERVED 20-34 GND (ground) 54...

Technical Reference 49 Power Connectors The backplane power connectors are 4-pin shrouded plastic connectors with mechanical keying. OM04656 1 2 3 4 Table 7. Power Connector Pinout Pin Signal 1 +12 V 2 Ground 3 Ground 4 +5 V Backplane Fan Connector This connector provides power to the fan. OM05211 1...

50 Astor II Chassis Subassembly Product Guide Front Panel Cable Connector The front panel connector and cable provide the chassis wide IMB bus and the electrical pathbetween the drive fault indicators (LEDs) and the SCSI backplane that controls them. OM04669 1 Table 9. Front Panel Connector Pinout P...

51 4 Regulatory Information WARNING You must adhere to the assembly instructions in this guide to ensureand maintain compliance with existing product regulations. Use onlythe described, regulated components specified in this guide. Use ofother products / components will void the UL listing of the pr...

52 Intel Astor II Server Chassis Subassembly Product Guide EMC Compliance FCC Class B Title 47 of the Code of Federal Regulations, Parts 2 and 15, Subpart B, pertaining to unintentionalradiators. (USA) CISPR 22, 2 nd Edition, 1993, Amendment 1, 1995 Limits and methods of measurement of Radio Interfe...

Regulatory Information 53 Regulatory Compliance Markings This Astor II chassis subassembly is provided with the following Product Certification Markings. UL and cUL Listing Marks CE Mark Australian C-Tick Mark German GS Mark The CE marking on this product indicates that it is in compliance with the ...

54 Intel Astor II Server Chassis Subassembly Product Guide ✏ NOTE If a Class A device is installed within this system, then the system is to beconsidered a Class A system. In this configuration, operation of thisequipment in a residential area is likely to cause harmful interference. FCC Declaration...

Regulatory Information 55 Installation Safety Instructions CAUTION Integration of this assembly shall be done only by technically qualifiedpersonnel. Follow these guidelines to meet and maintain safety and product regulatoryrequirements when integrating this Astor II chassis subassembly. Read and ad...

56 Intel Astor II Server Chassis Subassembly Product Guide Use Only for Intended Applications This product was evaluated as Information Technology Equipment (ITE) that may be installed inoffices, homes, schools, computer rooms and similar locations. The suitability of this product forother Product C...

57 A Equipment Log and Worksheets Equipment Log Use the blank equipment log provided here to record information about your system. You willneed some of this information when you run the SSU. Item Manufacturer Name and Model Number Serial Number Date Installed Chassis Server board Processor speedand ...

Equipment Log and Worksheets 59 Current Usage As an overall current usage limitation on the power supply, do not exceed a combined poweroutput of 167 watts for the +5 V and +3.3 V outputs. Calculating Power Usage The total combined wattage for the system configuration must be less than 300 watts. Us...

60 Intel Astor II Server Chassis Subassembly Product Guide Worksheet, Total Combined Power Used by the System 1. From the previous worksheet, enter the total current for each column. 2. Multiply the voltage by the total current to get the total wattage for each voltage level. 3. Add the total wattag...

61 B Warnings WARNING: English (US) AVERTISSEMENT: Français WARNUNG: Deutsch AVVERTENZA: Italiano ADVERTENCIAS: Español

68 Astor II Chassis Subassembly Product Guide AVVERTENZA: Italiano Rivolgersi ad un tecnico specializzato per la riparazione dei componenti dell'alimentazionedi questo prodotto. È possibile che il prodotto disponga di più fonti di alimentazione. Non modificare o utilizzare il cavo di alimentazione i...

70 Astor II Chassis Subassembly Product Guide ADVERTENCIAS: Español El usuario debe abstenerse de manipular los componentes de la fuente de alimentación deeste producto, cuya reparación debe dejarse exclusivamente en manos de personal técnicoespecializado. Puede que este producto disponga de más de ...

73 C Warranty Limited Warranty for Intel ® Server Chassis Subassembly Products Intel warrants that the Products (defined herein as the Intel ® chassis subassembly and all of its various components and software delivered with or as part of the Products) to be deliveredhereunder, if properly used and ...

74 Intel Astor II Server Chassis Subassembly Product Guide Warranty Limitations and Exclusions These warranties replace all other warranties, expressed or implied including, but not limited to,the implied warranties of merchantability and fitness for a particular purpose. Intel makes noexpressed war...

Warranty 75 How to Obtain Warranty Service To obtain warranty service for this Product, you may contact Intel or your authorized distributor. North America Call Intel at 1-800-628-8686 during the warranty period during normal business hours (pacific time), excluding holidays. Please be prepared to p...

76 Intel Astor II Server Chassis Subassembly Product Guide Returning a Defective Product Before returning any product, call your authorized dealer/distribution authority. From Europe: in English +44 1793 431144 in French +44 1793 421777 in German +44 1793 421333 All other locations: +(503) 264-7000I...