Fujitsu MBA3300NP
Contents
1. 8 Never open the HDD for any reason Doing so will void any warranties 9 Always pay close attention to the mounting specifications such as those for sway space and cooling If the temperature difference between the storage location and installation locations exceeds 10 C for temperature acclimation purposes leave the HDD in the new location for at least two hours before turning it on This minimizes any risk of condensation forming on the HDD The HDD needs NO preventative or periodic maintenance during its service life if properly used in the appropriate environment INSTALLATION 1 ORIENTATION The HDD can be installed flat on any of its six sides Inclination from vertical or horizontal plane should not exceed 5 2 MOUNTING SCREW INSTALLATION When the mounting screw holes on the side of the HDD are used be sure to use the two pairs of outer holes Do not use the center hole in conjunction with only one of the outer holes The screws must not penetrate the HDD by more than 5 0 millimeters Impact caused by the electric screwdriver must be within the HDD specifications 3 COOLING Allow space above and below the HDD to provide an adequate air flow Fan cooling is recommended The HDD temperature measured at center of top cover label side should never exceed 60 C See Table 1 Table 1 Reference value of airflow Environmental temperature Required velocity of airflow 30 C gt 0 3m s 35 C gt 0 6 m s 40 C gt 0 9 m s 45 C gt2. 1 5 m s 4 TERMINATION A terminator should be installed externally at both ends of the SCSI bus 5 TERMINATOR POWER Terminator power must be supplied to terminator for correct operation This can be supplied from either the HDD except for NC model or the SCSI bus If only NC models are connected to the SCCI bus terminator power should be supplied externally 6 CONNECTING To avoid potential damage to the HDD make sure that connector type and orientation is correct CAUTION Your warranty may be voided if the connector is damaged as a result of incorrect insertion FUJITSU LIMITED Storage Products Group 4 1 1 Kamikodanaka Nakahara ku Kawasaki 211 8588 Kanagawa ken Japan Copyright 2007 FUJITSU LIMITED http www fujitsu com Undermentioned information is effective only in EU for traceability of the EMC Directive Manufacturer Fujitsu Limited 4 1 1 Kamikodanaka Nakahara ku Kawasaki 211 8588 Kanagawa ken Japan c14 1 E2 7 1 0 1EN Authorized representative importer distributor in EU Fujitsu Europe Limited Hayes Park Central Hayes End Road Hayes Middlesex UB4 8FE United Kingdom Diagram and user selectable options on NP models onl Below is a diagram of the main board of SCSI HDD and also a summary of the user selectable options including guidelines for installation of the HDD This setting applies only for NP models Pin 1 Pin 23 Pin 2 a CN2 Pin 24 Oo F
3. MBA3300NC MBA3300NP MBA3147NC MBA3147NP cO MBA3073NC MBA3073NP F UJITSU HARD DISK DRIVES INSTALLATION GUIDE CARE OF YOUR FUJITSU HARD DISK DRIVE HDD Careful handling and installation of your HDD is paramount to the longevity of the unit The internal mechanism of the HDD can be seriously damaged if the HDD is subjected to forces outside the environmental specifications When transporting the HDD always use the original packaging in which the HDD was delivered to you and avoid exposing the HDD to extreme changes in temperature to minimize the risk of condensation Handling 1 Never drop the unit Handle it with care 2 Never move the HDD while the disks are spinning Note that the disks spin when the HDD is powered on and also immediately after power off Refer to the Start Stop specification for your HDD 3 Always turn off the power before connecting or disconnecting the interface cable The same applies to changing any of the switches or terminal settings except Write protect switch on NP model drives 4 Never place the HDD in the vicinity of equipment giving off strong magnetic fields such as CRT monitors televisions or loudspeakers 5 Never use any cleaning agents or liquids on the HDD 6 Always use an antistatic mat and wrist strap when handling the HDD Hold the HDD by the base casting and never touch the components on printed circuit board assembly 7 Never remove any labels from the HDD or deface them in any way
4. igure 1 Option select terminal Table 2 CN2 Terminal Setting on NP models only SCSI ID 0 SCSIID 1 3 4 SCSI ID 2 SCSI ID 3 n 15 16 Force Single Ended ee ee E o sofe SSCS 23 24 Terminal power supply Table 3 SCSI ID Setting on CN2 on NP models only Pini 2 Pinza Pinse Pin7 s m Open Open Open Open o open Open open Open _ Shon Open Open Open Open shon Open shon Open shot open s shon open Open shon shon open 6 Open See Table 3 S Open hort Open Short 1 Open 4 Open Write operation is enabled Write operation is disabled Starting of motor is controlled with START STOP UNIT command Motor is started immediately after power supply is turned on or microcode is downloaded 16 bit bus mode Pull upper 8bits and parity internally when HDD is connected to Narrow SCSI bus Follows DIFFSNS signal level on SCSI bus Single Ended mode HDD does not supply terminator power to SCSI bus HDD supplies terminator power to SCSI bus Short default default default default default default
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