NEC 120Ef, User Manual

Page 1: ... User s Guide HDD Cage ...

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Page 3: ...he terms of the Warranty Statement accompanying each product However actual performance of each product is dependent upon factors such as system configuration customer data and operator control Since implementation by customers of each product may vary the suitability of specific prod uct configurations and applications must be determined by the customer and is not warranted by NEC Computers Inter...

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Page 5: ...sers Outside of the USA and Canada x Fire Related Notices xi Shock Related Notices xii Care and Handling xiii Precautions for Use xiv System Overview 1 1 Identifying Items 1 2 Part Names and Functions 1 3 Handling the HDD Cage 2 1 Removing or replacing the HDD Cage 2 2 Making Connections 3 1 Installing Hard Disk Drives 4 1 Appendix A 1 Operation Maintenance A 2 Specifications A 2 ...

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Page 7: ...Cage and describes its major components Refer to this chapter to familiarize yourself with the HDD Cage Chapter 2 Handling the HDD Cage tells you how to remove and or replace a HDD Cage Chapter 3 Making Connections tells you how to make cables connections between your system and the HDD Cage Chapter 4 Installing Hard Disk Drives provides you with instructions to install Hard Disk Drives within the...

Page 8: ...ss of life CAUTION Cautions indicate situations that can damage the system hardware or software Note Notes give important information about the material being described Names of keyboard keys are printed as they appear on the keyboard For example Ctrl Alt or Enter Text or keystrokes that you enter appear as boldface type For example type abc123 and press ENTER Files names are printed in uppercase ...

Page 9: ...l advantage of maintenance features This guide also describes how to con nect the optional battery backup unit Promise Array Management User s Guide The Promise Array Management PAM Utility User s Guide describes how to use the management utility shipped with your RAID controller Refer to this guide for detailed explanations on how to install PAM and manage your S ATA RAID sys tem using this utili...

Page 10: ...edures in this manual make sure that your system is powered off and unplug the AC power cords from the back of the chassis Failure to disconnect power before opening your system can result in personal injury and equipment damage Under no circumstances should the user attempt to disassemble the power supply The power supply has no user replaceable parts Inside the power supply are hazardous voltage...

Page 11: ... be a UL listed detachable power cord in Canada CSA certified type ST or SJT 16 AWG 3 conductor provided with a molded on NEMA type 5 15 P plug cap at one end and a molded on cord connector body at the other end The cord length must not exceed 9 feet 2 7 meters Outside the U S A and Canada the plug must be rated for 250 VAC 10 amp minimum and must display an international agency approval marking T...

Page 12: ...s to the external ports Remote Earths To prevent electrical shock connect all local individual office computers and computer support equipment to the same electrical circuit of the building wiring If you are unsure check the building wiring to avoid remote earth conditions Earth Bonding For safe operation only connect the equipment to a building supply that is in accordance with current wiring reg...

Page 13: ...oisture there is also a risk of heat or fire Use only the supplied power cords If the rated current of the power cord is exceeded there is a risk of fire Also observe the following prohibitions to prevent damages to cords Do not pull on the cord Do not pinch the cord Do not bend the cord Keep chemicals away from the cord Do not twist the cord Do not place any object on the cord Do not bundle sever...

Page 14: ...nternal device or connecting disconnecting any interface cable to from the server If the server is powered off but its power cord is plugged to a power source touching an internal device cable or connector may cause an electric shock or a fire Unless described herein never attempt to disassemble repair or alter the equipment There is a risk of an electric shock or fire as well as malfunction You m...

Page 15: ...system warm or cool to room temperature before using it Keep the system away from magnetic forces Keep the system dry Do not wash the system with a wet cloth or pour fluid into it Protect the system from being bumped or dropped Check the system for condensation If condensation exists allow it to evaporate before powering on the system Keep the system away from dust sand and dirt ...

Page 16: ...t not with any other Disk Array Controllers or mirroring boards The Hard Disk Drives to be installed in this product must be contained in the dedicated HDD trays Contact the sales representative about the hard disk drives that can be installed in this product Refer to the User s Guide provided with the basic unit or contact the sales representative for the base units to which this HDD Cage can be ...

Page 17: ...System Overview 1 1 1 System Overview Identifying items Part Names and Functions ...

Page 18: ...System Overview 1 2 Identifying Items Identify the following items S ATA HDD Cage with four trays I2C Cable Figure 1 1 Identifying Items S ATA HDD Cage with four trays I2C Cable ...

Page 19: ...troller 3 Channel 3 Port 3 S ATA Connector S ATA Connector is to be connected to channel 3 on the S ATA Disk Array Controller 4 Channel 4 Port 4 S ATA Connector S ATA Connector is to be connected to channel 4 on the S ATA Disk Array Controller 5 I2C Connector I2C Connector to be connected to the I2C cable 6 Power Connectors Power Connectors to which the Base Unit 5VDC and 12VDC power cords are to ...

Page 20: ...System Overview 1 4 ...

Page 21: ...Handling the HDD Cage 2 1 2 Handling the HDD Cage ...

Page 22: ...electric shock CAUTION The internal parts of the system are very hot immediately after the power is turned off Make sure that the temperature is low enough before installing the HDD Cage 1 Terminate all the applications running and shut down the system 2 Turn off the power of the system and then remove all the power cords of the power unit from the wall outlet 3 Remove the side cover and component...

Page 23: ...stem paying attention to the direction of the HDD Cage Please refer to the Making Connections section of this guide for details 8 Install the hard disk drives removed in 4 in their original slots Please refer to the Installing Hard Disk Drives section of this guide for details HDD Cage ...

Page 24: ...Handling the HDD Cage 2 4 ...

Page 25: ...Making Connections 3 1 3 Making Connections ...

Page 26: ...k Array Controller user s guide for details on installing the Disk Array Controller 2 Connect the LED cable connector black to the LED connector pins 2 of the HDD Cage Figure 3 1 Connecting the LED Cable Note The LED Cable is an accessory of the system Refer to the system user s guide for details about connecting the LED cable to the motherboard BLACK cable RED cable LED cable ...

Page 27: ...ables within the chassis of the system as shown in the figure below Note The S ATA cables are accessories of the Disk Array Controller Make sure that the connectors at the other ends of the S ATA cables are connected to the Disk Array Controller If not connect the S ATA connectors to the Disk Array Controller Refer to the Disk Array Controller user s guide for more details Figure 3 3 Routing the S...

Page 28: ...he cable to the Disk Array Controller Refer to the Disk Array Controller user s guide for more details Figure 3 5 Connecting the I2C Cable Note You can see the channel numbers CH1 CH2 CH3 and CH4 near the cable connectors Connect the cables to the connectors aligned in the order of CHANNEL1 Port1 CHANNEL2 Port2 CHANNEL3 Port3 and CHANNEL4 Port4 from the bottom to the top Insert the cables straight...

Page 29: ...es are connected straight and securely Figure 3 6 Connections General View Note 1 The cable clamps are accessories of the Disk Array Controller 2 Refer to Disk Array Controller user s guide for details about the positions on which the clamps are to be attached S ATA cables I2C cable LED cable S ATA Disk Array Controller Power cables Hdd Cage ...

Page 30: ... section Refer to the system user s guide for details IDE 3 PCI 1 IDE 2 IDE 1 PCI 2 PCI 3 PCI 4 PCI 5 CH1 CH2 CH3 CH4 Option Option Option CD ROM 5 25 inch device bay 3 5 inch disk bay Optional hard disk drives S ATA RAID controller board Floppy Disk DAC LED connector Master Master Master Master IDE cable FDD cable LED cable I2C cable ...

Page 31: ...Installing Hard Disk Drives 4 1 4 Installing Hard Disk Drives ...

Page 32: ... be given shocks A shock may cause the hard disk drives to break down 1 Remove the four screws and the spacer from the tray Note The removed screws will be used to install the hard disk drive and the tray CAUTION For cooling purposes do not leave any empty slot Figure 4 1 Tray Spacer Tray Screw ...

Page 33: ...n the handle of the tray in which a hard disk drive is installed to release the lock Then pull out the handle 4 Hold the hard disk drive with tray to be added and the handle securely to insert the hard disk drive into the slot Note Take extreme care not to give vibration or shock to the hard disk drive Handle Switch pale green Disk Lamp indicates hard disk drive status ...

Page 34: ...to the tray until it is locked with a click Then push the center of the handle so that the hard disk drive is fully inserted Figure 4 3 Inserting the hard disk drive Note Be careful not to put your fingers between the handle and the tray 6 Close the front door of the basic unit when all the hard disk drives are installed ...

Page 35: ...Appendix A 1 Appendix Operation Maintenance Specifications ...

Page 36: ...service please contact your sales representative or agency Specifications External dimensions 156 mm width x 222 mm height x 205 mm depth Weight 1 78 kg Power consumption 4 7 Watts Operating temperature 10 to 45 C Operating relative humidity 20 to 80 non condensing ...

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