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Related Manuals for Fujitsu MAS3184NC/NP
Summary of Contents for Fujitsu MAS3184NC/NP
- Page 1 C141-E185-01EN MAS3735NC/NP MAS3367NC/NP MAS3184NC/NP DISK DRIVES PRODUCT/MAINTENANCE MANUAL...
- Page 2 FOR SAFE OPERATION Handling of This manual IMPORTANT NOTE TO USERS READ THE ENTIRE MANUAL CAREFULLY BEFORE USING THIS PRODUCT. INCORRECT USE OF THE PRODUCT MAY RESULT IN INJURY OR DAMAGE TO USERS, BYSTANDERS OR PROPERTY.
- Page 3 REVISION RECORD Specification No.: C141-E185-**EN...
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Page 7: Important Alert Items
Important Alert Messages The important alert messages in this manual are as follows: A hazardous situation user does not perform the procedure correctly. This alert signal also indicates that damages to the product or other property perform the procedure correctly. Task Mounting Installation •... - Page 11 CHAPTER 1 GENERAL DESCRIPTION ...1-1 CHAPTER 2 SPECIFICATIONS...2-1 CHAPTER 3 DATA FORMAT...3-1 CHAPTER 4 INSTALLATION REQUIREMENTS ...4-1 CONTENTS...
- Page 12 CHAPTER 5 INSTALLATION...5-1 CHAPTER 6 DIAGNOSTICS AND MAINTENANCE ...6-1...
- Page 13 CHAPTER 7 ERROR ANALYSIS ...7-1 APPENDIX A SETTING TERMINALS ...A-1 APPENDIX B CONNECTOR SIGNAL ALLOCATION ...B-1 INDEX ...IN-1...
- Page 14 FIGURES...
- Page 16 TABLES...
- Page 17 CHAPTER 1 GENERAL DESCRIPTION Standard Features Hardware Structure System Configuration...
- Page 18 Standard Features...
- Page 19 Note: IMPORTANT...
- Page 20 IMPORTANT...
- Page 22 Hardware Structure An outer view of the IDD is given in Figures 1.1 and 1.2. The IDD is composed of the disk, head, spindle motor, mounted disk enclosure (DE) with actuator and air circulation filter, as well as read/write pre-amp with the printed circuit assembly (PCA) of the controller. Figure 1.1 Figure 1.2 NC model drives outer view...
- Page 23 Figure 1.3 Disk/head configuration...
- Page 25 System Configuration Figure 1.4 shows the system configuration. The IDDs are connected to the SCSI bus of host systems and are always operated as target. The IDDs perform input/output operation as specified by SCSI devices which operate as initiator. Figure 1.4 C141-E185 SCSI bus (#14)
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Page 27: Specifications
CHAPTER 2 SPECIFICATIONS Hardware Specifications SCSI Function Specifications Hardware Specifications 2.1.1 Model name and order number Table 2.1 S 184 Model names and order numbers... - Page 28 2.1.2 Function specifications Table 2.2 Function specifications...
- Page 30 2.1.3 Environmental specifications Table 2.3 Environmental/power requirements...
- Page 31 2.1.4 Error rate 2.1.5 Reliability Note: CAUTION...
- Page 32 Note:...
- Page 33 SCSI Function Specifications Table 2.4 SCSI function specifications N P model)
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Page 35: Chapter 3 Data Format
CHAPTER 3 DATA FORMAT Data Space Logical Data Block Addressing Defect Management Data Space 3.1.1 Cylinder configuration... - Page 36 Figure 3.1 Cylinder configuration...
- Page 37 Table 3.1 Zone layout and track capacity...
- Page 38 Note: 3.1.2 Alternate spare area...
- Page 39 Figure 3.2 Spare area in cell Figure 3.3 Alternate cylinder 3.1.3 Track format...
- Page 47 Figure 3.7 Alternate block allocation by FORMAT UNIT command...
- Page 50 IMPORTANT Automatic alternate block allocation is made only once during the execution of one command. If second defective block is detected, the alternate block assignment processing for the first defective block is executed but the alternate block assignment processing for the second one is not executed and the command being executed terminates.
- Page 56 Table 4.1 Surface temperature check point Figure 4.6 Surface temperature measurement points...
- Page 57 Figure 4.7 Service clearance area...
- Page 61 Figure 4.12 AC noise filter (recommended) Connection Requirements 4.3.1 SCA2 connector type 16-bit SCSI model (NC model) Connectors Figure 4.13 shows the locations of connectors on the SCA2 connector type 16-bit SCSI model (NC model). SCSI connector (CN1) (including power supply) Figure 4.13 NC connectors location C141-E185 4-11...
- Page 63 4.3.2 68 pin connector type 16-bit SCSI model (NP model) Figure 4.15 NP connectors and terminals location...
- Page 70 4.3.3 Cable connector requirements Table 4.2 Recommended components for connection...
- Page 77 Setting Terminals A user sets up the following terminals and SCSI terminating resistor before installing the IDD in the system as required. Setting terminal: CN1 (NC model), CN2 (NP model) Figure 5.2 shows the location of setting terminal (NP model only. For NC model, see Figure 4.13 because the setting terminal is included in SCSI connector CN1.).
- Page 83 ¤ ¤ ¤ ¤ ¤ ¤ ¤ ¤ ¤ ¤ ¤...
- Page 91 5.6.4 Setting parameters At factory shipment of the IDD, the saving operation for the MODE SELECT parameter is not executed. parameters, the IDD operates according to the default value of each parameter The MODE SELECT parameter is not saved for each SCSI ID of but as the common parameter for all IDs.
- Page 105 6.2.4 Revision numbers The revision number of the disk drive is represented with a letter and a number indicated on the revision label attached to the DE. Figure 6.1 shows the revision label format. Indicating revision number at factory shipment When the disk drive is shipped from the factory, the revision number is indicated by deleting numbers in the corresponding letter line up to the corresponding number with = (see Figure 6.2).
- Page 117 APPENDIX A SETTING TERMINALS Setting Terminals (on NP model only)
- Page 118 Setting Terminals (on NP model only) Table A.1 CN2 setting terminal (on NP model drives only) Note:...
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Page 119: Appendix B Connector Signal Allocation
APPENDIX B CONNECTOR SIGNAL ALLOCATION SCSI Connector Signal Allocation: SCA2 type LVD 16-bit SCSI SCSI Connector Signal Allocation: 68 pin type LVD 16-bit SCSI... - Page 120 SCSI Connector Signal Allocation: SCA2 type LVD 16-bit SCSI Table B.1 SCSI connector (SCA2 type LVD 16-bit SCSI): CN1...
- Page 121 SCSI Connector Signal Allocation: 68 pin type LVD 16-bit SCSI Table B.2 SCSI connector (68 pin type LVD 16-bit SCSI): CN1...
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- Page 123 INDEX +12 VDC ...4-8 1-1x-xx ...7-4 16-bit SCSI ID external input...4-16 16-bit SCSI interface connector ...4-14 3-0C-03 ...7-4 3-1x-xx ...7-4 4-40-xx ...7-4 4-44-xx ...7-4 4-C4-xx ...7-4 5-2x-xx ...7-4 5-3D-00 ...7-4 5-90-00 ...7-4 68 pin type LVD 16-bit SCSI... B-3 8-bit SCSI/16-bit SCSI...1-2 AC noise filter ...4-11 actuator...1-7 addressing of peripheral device...1-10...
- Page 124 E-1D-00...7-4 each mode setting ...5-8 ECC ...3-8 environmental specification ...2-4 environmental temperature...4-6 environmental/power requirement ...2-4 error analysis ...7-1 error analysis information collection...7-1 error information indicated with sense data ...7-3 error rate...2-5 error recovery ...1-4 error recovery during self-diagnostic ...6-3 error recovery parameter ...5-20 external dimension ...4-1 external magnetic field ...4-7 external operator panel circuit example ...4-21...
- Page 125 parts that can be replaced in field...6-7 physical sector allocation ...3-5 PLO Sync ...3-8 positioning error rate ...2-5 power on/off sequence ... 4-8, 4-9 power supply connector ...4-14 power supply requirement...4-8 precaution...6-5 preventive maintenance...6-6 programmable data block length ...1-4 programmable multi-segment data buffer ...1-3 random/sequential read test...6-5 read/write circuit ...1-8 read/write error recovery parameter ...5-20...
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- Page 127 Comments & Suggestions List any errors or suggestions for improvement. Page Line Please send this form to the address below. We will use your comments in planning future editions. Address: Fujitsu Learning Media Limited 37-10 Nishikamata 7-chome Oota-ku Tokyo 144-0051 JAPAN...
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