Fujitsu MAW3147NC/NP Mounting Drives Check before mounting, Setting check list NP model only

Page 83

5.4Mounting Drives

5.4.1Check before mounting

Reconfirm if the CN2 setting terminal is set correctly according to Table 5.8 before mounting the NP model drives in the system cabinet. For the CN2 setting terminal location, see Section 5.3.

The NC model drives do not require the following check.

 

Table 5.8

Setting check list (NP model only)

 

 

 

 

 

 

 

No.

Setting contents

Pin pair on CN2

Check

Remarks

(Check item)

1

SCSI ID

1/2

… (SCSI ID = __)

Upper bus

 

 

3/4

 

 

(DB 8 to 15 PI)

 

 

 

 

not connected

 

 

5/6

 

 

 

 

 

 

 

 

 

7/8

 

 

 

2

Write protect

9/10

… Short

… Open

 

 

 

 

 

 

 

3

Motor start mode

11/12

… Short

… Open

 

 

 

 

 

 

 

4

Force Narrow

13/14

… Short

… Open

 

 

 

 

 

 

 

5

Force single ended

15/16

… Short

… Open

 

6

Terminator power supply

23/24

… Short

… Open

 

 

 

 

 

 

 

5.4.2Mounting procedures

Since mounting the drive depends on the system cabinet structure, determine the work procedures considering the requirements specific to each system. The general mounting method and items to be checked are shown below.

See Subsection 4.1 for the details of requirements for installing the HDD.

1)With a system to which an external operator panel is mounted, if it is difficult to access the connector after the drive is mounted on the system cabinet, connect the external operator panel cable before mounting the drive.

2)Fix the drive in the system cabinet with four mounting screws as follows:

•The drive has 10 mounting holes (both sides: 3 ⋅ 2, bottom: 4). Fix the drive by using four mounting holes of both sides of the drive or the bottom. (See Figure 4.5)

•Use mounting screws of which lengths inside the drive mounting frame are 5.0 mm or less when the screws are tightened (see Figure 4.4).

•When mounting the drive, be careful not to damage parts on the PCA.

3)Confirm the DE is not touching the frame on the system side excluding the screw installing part after tightening the screws. At least 2.5mm of clearance is required between the DE and the frame. (Indicated in Figure 4.4)

4)When using an electric screwdriver, use an electric screwdriver that does not apply a force on the drive that would exceed the drive’s specifications.

C141-E226

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Contents C141-E226-01EN For Safe Operation Revision Record Related Standards General Description PrefaceConventions Used in this Manual Important Alert Messages Important Alert ItemsTask Alert message Installation Manual MaintenanceManual Organization Product This page is intentionally left blank Contents Installation IN-1 Appendix B Connector Signal AllocationFigures Page Tables General Description Standard Features Hardware Structure System ConfigurationStandard Features C141-E226 C141-E226 Page NC model drives outer view Page HDD LUN Scsi IDThis page is intentionally left blank Model names and order numbers SpecificationsHardware Specifications Scsi Function Specifications Hardware Specifications Model name and order numberScsi Function specificationsMAW3300NC/NP MAW3147NC/NP MAW3073NC/NP 32/34 MeeprmlPage Environmental/power requirements Environmental specificationsMtbf = Error rateReliability Page Shows the Scsi functions provided with the HDD This page is intentionally left blank Data Space Cylinder configurationData Format Data Space Logical Data Block Addressing Defect ManagementSA0 Alternate spare area Spare area in cell Track format Sector format Track skew/head skewPage MAW3300NC/NP Format capacityPage Alternate block allocation Defect Management Defect listPage Alternate block allocation by Format Unit command Alternate block allocation by Reassign Blocks command Write Write Extended Format Unit Write Write ExtendC141-E226 This page is intentionally left blank Mounting Requirements External dimensions Installation RequirementsNC model dimensions NP model dimensions HDD orientations Mounting orientationsMounting frame structure MPU Surface temperature check pointHDC Surface temperature measurement points Spin-up current waveform +12V DC 10 Power on/off sequence Delay time of spindle motor starting 13 NC connectors location 14 SCA2 type 16-bit Scsi connector 15 NP connectors and terminals location 2 68-pin connector type 16-bit Scsi model NP model16 68-pin type 16-bit Scsi interface connector WTP EsidLED GND20 16-bit Scsi ID external input 74LS06 or equivalent 150 Ω CN1-A2 21 Output signal for external LED 22 Scsi cables connection Recommended components for connection Cable connector requirementsLED ID0 ID1 ID2 ID3 External operator panel on NP model drives onlyGND LED C141-E226 Installation Page Connections Scsi bus connections 1 CN2 Scsi ID #15 CN2 setting terminal on NP models only Scsi ID settingScsi Motor start mode setting Each mode settingSetting Scsi terminator power supply NP model GND/WTP Write protect setting NP modelSetting of the Scsi interface operation mode NP model Setting the bus width of the Scsi interface NP modelSCSI-3 Mode settingsDefault mode settings by Change Definition command Mounting Drives Check before mounting Setting check list NP model onlyMounting procedures Connecting Cables Remark Checking Scsi connection Checking the Scsi connection a Checking the Scsi connection B Formatting Page Setting parameters Arre AwreArre Awre PER Xxxx DiscXffff Read/write This page is intentionally left blank Self-diagnostic functions Diagnostics and MaintenanceDiagnostics Self-diagnostics Page Operation of self-diagnostics Test programs Maintenance Information Precautions Maintenance requirements Maintenance levels Revision label example Revision numbersTests Indicating revision numbers Tools and test equipmentTest flowchart Operation test Diagnostic testOperation Check Initial seek operation check Troubleshooting with disk drive replacement in the field System-level field troubleshooting Disk drive troubleshooting Troubleshooting at the repair siteFinding possibly faulty parts Troubleshooting with parts replacement in the factoryThis page is intentionally left blank Error Analysis Information Collection Sense data Error AnalysisError Analysis Information Collection Sense Data Analysis Sksv ILILSB MSBDefinition of sense data Error information indicated with sense dataSense data 3-0C-03, 4-40-xx, and 4-C4-xx Sense data 1-1x-xx, 3-1x-xx and E-1D-00 Disk read errorSetting Terminals on NP model only Appendix a Setting TerminalsScsi ID Appendix B Connector Signal Allocation Diffsns GND ATN BSY ACK RST MSG SEL REQ DBP1Pcrca GND Diffsns Termpwr This page is intentionally left blank ECC IndexCN1 PAD Mode SELECT/MODE SelectScsi connector B-3 Scsi connector signal allocation This page is intentionally left blank Japan Hard Disk Drives PRODUCT/MAINTENANCE ManualMAW3300NC/NP, MAW3147NC/NP, MAW3073NC/NP This page is intentionally left blankw
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MAW3147NC/NP, MAW3073NC/NP, MAW3300NC/NP specifications

Fujitsu has established itself as a key player in the world of hard disk drives, and their MAW3073NC/NP, MAW3300NC/NP, and MAW3147NC/NP models showcase exemplary engineering and innovative technology. These drives are designed primarily for enterprise applications, providing robust performance, reliability, and data integrity in demanding environments.

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