Product Manual
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C141-E270-01EN MBA3300NC, MBA3300NP MBA3147NC, MBA3147NP MBA3073NC, MBA3073NP HARD DISK DRIVES PRODUCT MANUAL Downloaded from www.Manualslib.com manuals search engine
C141-E270-01EN MBA3300NC, MBA3300NP MBA3147NC, MBA3147NP MBA3073NC, MBA3073NP HARD DISK DRIVES PRODUCT MANUAL Downloaded from www.Manualslib.com manuals search engine
Product Manual
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... a list of setting items and the signal assignments of troubleshooting the disk drives. PREFACE This manual describes the MBA3300NC, MBA3300NP, MBA3147NC, MBA3147NP, MBA3073NC, and MBA3073NP 3.5-inch SCSI hard disk drives. This manual is written for installing it into a host computer system. ...for error analysis and how analyze collected error information. CHAPTER 2 SPECIFICATIONS This chapter gives detailed specifications of the disk drive. CHAPTER 6 DIAGNOSTICS AND MAINTENANCE This chapter describes the automatic diagnosis and maintenance of the HDD and the installation ...
... a list of setting items and the signal assignments of troubleshooting the disk drives. PREFACE This manual describes the MBA3300NC, MBA3300NP, MBA3147NC, MBA3147NP, MBA3073NC, and MBA3073NP 3.5-inch SCSI hard disk drives. This manual is written for installing it into a host computer system. ...for error analysis and how analyze collected error information. CHAPTER 2 SPECIFICATIONS This chapter gives detailed specifications of the disk drive. CHAPTER 6 DIAGNOSTICS AND MAINTENANCE This chapter describes the automatic diagnosis and maintenance of the HDD and the installation ...
Product Manual
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CONVENTIONS USED IN THIS MANUAL The MBA3300NC, MBA3300NP, MBA3147NC, MBA3147NP, MBA3073NC, and MBA3073NP disk drives are described as X'17B9', 17B9h or 17B9H. The following are the alert signals and their meanings: CAUTION This indicates that the helps the user ... your opinions or requests on the Comment at the back of an alert signal and alert statements. Hexadecimal number is represented as "the hard disk drive (HDD)," "the disk drive" or "the device" in the sheet. 2 Downloaded from www.Manualslib.com manuals search engine C141-E270 In the text, the alert signal ...
CONVENTIONS USED IN THIS MANUAL The MBA3300NC, MBA3300NP, MBA3147NC, MBA3147NP, MBA3073NC, and MBA3073NP disk drives are described as X'17B9', 17B9h or 17B9H. The following are the alert signals and their meanings: CAUTION This indicates that the helps the user ... your opinions or requests on the Comment at the back of an alert signal and alert statements. Hexadecimal number is represented as "the hard disk drive (HDD)," "the disk drive" or "the device" in the sheet. 2 Downloaded from www.Manualslib.com manuals search engine C141-E270 In the text, the alert signal ...
Product Manual
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4.3.2 4.3.3 4.3.4 68-pin connector type 16-bit SCSI model (NP model 60 Cable connector requirements 67 External operator panel (on NP model drives only 68 CHAPTER 5 INSTALLATION 71 5.1 Notes on Handling HDDs 71 5.2 Connections...73 5.3 Setting Terminals ...75 5.3.1 SCSI ID setting...76 5.3.2 Each mode setting ...78 5.3.3 Mode settings ...80 5.4 Mounting HDDs...81 5.4.1 Check before...
4.3.2 4.3.3 4.3.4 68-pin connector type 16-bit SCSI model (NP model 60 Cable connector requirements 67 External operator panel (on NP model drives only 68 CHAPTER 5 INSTALLATION 71 5.1 Notes on Handling HDDs 71 5.2 Connections...73 5.3 Setting Terminals ...75 5.3.1 SCSI ID setting...76 5.3.2 Each mode setting ...78 5.3.3 Mode settings ...80 5.4 Mounting HDDs...81 5.4.1 Check before...
Product Manual
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... 6.3 Self-diagnostic functions ...95 System-level field troubleshooting 106 HDD troubleshooting ...107 Table 7.1 Definition of sense data ...115 Table A.1 CN2 setting terminal (on NP model drives only 118 Table B.1 Table B.2 SCSI connector (SCA2 type LVD 16-bit SCSI): CN1 120 SCSI connector (68-pin type LVD 16-bit SCSI): CN1 121...
... 6.3 Self-diagnostic functions ...95 System-level field troubleshooting 106 HDD troubleshooting ...107 Table 7.1 Definition of sense data ...115 Table A.1 CN2 setting terminal (on NP model drives only 118 Table B.1 Table B.2 SCSI connector (SCA2 type LVD 16-bit SCSI): CN1 120 SCSI connector (68-pin type LVD 16-bit SCSI): CN1 121...
Product Manual
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... DESCRIPTION 1.1 Standard Features 1.2 Hardware Structure 1.3 System Configuration This chapter describes the feature and configuration of the MBA3xxxxx. The HDDs are high performance large capacity 3.5-inch hard disk drives with the user's system.
... DESCRIPTION 1.1 Standard Features 1.2 Hardware Structure 1.3 System Configuration This chapter describes the feature and configuration of the MBA3xxxxx. The HDDs are high performance large capacity 3.5-inch hard disk drives with the user's system.
Product Manual
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.... (option for SCSI-2. 8-bit data bus is available only with the Restriction of the use of certain Hazardous Substances in the standard 3.5-inch hard disk drive form factor, the HDD is extremely compact. This allows software to the SCSI bus of the host system. (2) Environmental Protection The HDDs comply with NP ... HDD has 16-bit data bus width (16-bit SCSI), which have the wide transfer function suitable for NP model) • 16-bit SCSI: 16 drives max. 14 Downloaded from www.Manualslib.com manuals search engine C141-E270
.... (option for SCSI-2. 8-bit data bus is available only with the Restriction of the use of certain Hazardous Substances in the standard 3.5-inch hard disk drive form factor, the HDD is extremely compact. This allows software to the SCSI bus of the host system. (2) Environmental Protection The HDDs comply with NP ... HDD has 16-bit data bus width (16-bit SCSI), which have the wide transfer function suitable for NP model) • 16-bit SCSI: 16 drives max. 14 Downloaded from www.Manualslib.com manuals search engine C141-E270
Product Manual
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... block number in a command can be achieved, and the HDD can access data by the response time of initiator and the length of the disk drive. (8) Cache feature After executing the READ command, the HDD reads automatically and stores (prefetches) the subsequent data blocks into the data buffer (Read-ahead caching...
... block number in a command can be achieved, and the HDD can access data by the response time of initiator and the length of the disk drive. (8) Cache feature After executing the READ command, the HDD reads automatically and stores (prefetches) the subsequent data blocks into the data buffer (Read-ahead caching...
Product Manual
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... command is surely terminated with the GOOD STATUS. (9) Command queuing feature The HDD can queue maximum 128 commands, and optimizes the issuing order of the drive might increase when the format would be transferred to the initiator after being corrected in SCSI bus or the HDD using its alternate data block...
... command is surely terminated with the GOOD STATUS. (9) Command queuing feature The HDD can queue maximum 128 commands, and optimizes the issuing order of the drive might increase when the format would be transferred to the initiator after being corrected in SCSI bus or the HDD using its alternate data block...
Product Manual
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... enclosure (DE) and a printed circuit board assembly (PCBA). Using the movement of the spindle when the disks begin rotating, a breather filter is controlled by a direct-drive hall-less DC motor. The DE includes the heads on an actuator and the disks on a spindle motor mounted on the ramp when the power...
... enclosure (DE) and a printed circuit board assembly (PCBA). Using the movement of the spindle when the disks begin rotating, a breather filter is controlled by a direct-drive hall-less DC motor. The DE includes the heads on an actuator and the disks on a spindle motor mounted on the ramp when the power...
Product Manual
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... SCSI bus for the 16-bit SCSI in unit called as target is possible on which multiple host computers that the whole volume of disk drive is assigned for NP model, switch selectable) 16-bit SCSI:Selectable from www.Manualslib.com manuals search engine C141-E270 Using disconnect/reconnect function, concurrent...
... SCSI bus for the 16-bit SCSI in unit called as target is possible on which multiple host computers that the whole volume of disk drive is assigned for NP model, switch selectable) 16-bit SCSI:Selectable from www.Manualslib.com manuals search engine C141-E270 Using disconnect/reconnect function, concurrent...
Product Manual
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Data blocks to the drive is less than 100 mVp-p. 2.1.4 Error rate Errors detected during HDD Idle state. (*6) Operating currents are values under random W/R operation of full...Power +5V DC requirement (*5) Peak operating current Maximum (peak) DC (*6) Peak operating current DC (reference) (*6) Ripple (+5 V, +12 V) MBA3300NC MBA3300NP Specification MBA3147NC MBA3147NP ± 5 % 0.5 A MBA3073NC MBA3073NP 1.5 A 0.79 A 250 mVp-p or less (*7) (*1) For detail condition, see Section 4.1. (*2) Vibration applied to be accessed should be recovered by alternate block assignments are not...
Data blocks to the drive is less than 100 mVp-p. 2.1.4 Error rate Errors detected during HDD Idle state. (*6) Operating currents are values under random W/R operation of full...Power +5V DC requirement (*5) Peak operating current Maximum (peak) DC (*6) Peak operating current DC (reference) (*6) Ripple (+5 V, +12 V) MBA3300NC MBA3300NP Specification MBA3147NC MBA3147NP ± 5 % 0.5 A MBA3073NC MBA3073NP 1.5 A 0.79 A 250 mVp-p or less (*7) (*1) For detail condition, see Section 4.1. (*2) Vibration applied to be accessed should be recovered by alternate block assignments are not...
Product Manual
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..., power trouble, host system trouble, cable failures, or other failures not caused by a well-trained service mechanic to diagnose and repair an HDD malfunction. The drive is designed for a MTTR of 30 minutes or less. (3) Service life The service life under suitable conditions and treatment is the average time taken by...
..., power trouble, host system trouble, cable failures, or other failures not caused by a well-trained service mechanic to diagnose and repair an HDD malfunction. The drive is designed for a MTTR of 30 minutes or less. (3) Service life The service life under suitable conditions and treatment is the average time taken by...
Product Manual
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... a FORMAT UNIT command by means of the disk. Spare sectors to a defective data block (= sectors) in defective sector units by the initiator at the disk drive shipment and is allocated to which the HDD manages. • P list (Primary defect list): This list consists of defect location information available at the initialization...
... a FORMAT UNIT command by means of the disk. Spare sectors to a defective data block (= sectors) in defective sector units by the initiator at the disk drive shipment and is allocated to which the HDD manages. • P list (Primary defect list): This list consists of defect location information available at the initialization...
Product Manual
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... of bottom-mounting Use all four mounting holes on package 60 °C 82 °C 100 °C 100 °C 94 °C 52 Downloaded from the disk drive. Figure 4.5 Limitation of side-mounting (4) Limitation of specific ICs and the DE. Measurement point 1 DE surface 2 Read channel LSI 3 VCM/SPM Driver 4 HDC 5 MPU Max...
... of bottom-mounting Use all four mounting holes on package 60 °C 82 °C 100 °C 100 °C 94 °C 52 Downloaded from the disk drive. Figure 4.5 Limitation of side-mounting (4) Limitation of specific ICs and the DE. Measurement point 1 DE surface 2 Read channel LSI 3 VCM/SPM Driver 4 HDC 5 MPU Max...
Product Manual
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... AC input terminal on to prevent overload of current flows in the +12 VDC line when the spindle motor rotation starts. For the NP model drives, the spindle motors should be started after a delay of 12 seconds times [SCSI ID] by the following procedures. For details of power supply to... short. For the NC model drives, the spindle motors should be designed with a setting terminal on the +12V DC power in Figure 4.12 is used, the spindle motors should be ...
... AC input terminal on to prevent overload of current flows in the +12 VDC line when the spindle motor rotation starts. For the NP model drives, the spindle motors should be started after a delay of 12 seconds times [SCSI ID] by the following procedures. For details of power supply to... short. For the NC model drives, the spindle motors should be designed with a setting terminal on the +12V DC power in Figure 4.12 is used, the spindle motors should be ...
Product Manual
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... from www.Manualslib.com manuals search engine (2) SCSI connector and power supply connector The connector for the SCSI bus is not available for NC model drives. The power connector is included in Appendix B for external operator panel This connector is an unshielded SCA-2 connector conforming to Sections 1.3 "Physical Requirements" and Section...
... from www.Manualslib.com manuals search engine (2) SCSI connector and power supply connector The connector for the SCSI bus is not available for NC model drives. The power connector is included in Appendix B for external operator panel This connector is an unshielded SCA-2 connector conforming to Sections 1.3 "Physical Requirements" and Section...
Product Manual
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...CN1-A12 is connected to the GND, or the CN2-9 and CN2-10 are short-circuited.) A signal for driving the LED is output. 74LS06 or equivalent 150 Ω (HDD) CN1-A2 IMPORTANT This signal is temporarily ...ID immediately after the power supply to the HDD has been switched on the front of the disk drive. Any load other than the external LED (see Subsection 4.3.5) should not be connected to set up...except above. d. -LED and LED (+5V): Output signals (CN1-A8 pin and CN2-21, 22 pin) These signals drive the external LED as same as LED on (it is possible to the CN2-21, 22 pin (LED [V] and -...
...CN1-A12 is connected to the GND, or the CN2-9 and CN2-10 are short-circuited.) A signal for driving the LED is output. 74LS06 or equivalent 150 Ω (HDD) CN1-A2 IMPORTANT This signal is temporarily ...ID immediately after the power supply to the HDD has been switched on the front of the disk drive. Any load other than the external LED (see Subsection 4.3.5) should not be connected to set up...except above. d. -LED and LED (+5V): Output signals (CN1-A8 pin and CN2-21, 22 pin) These signals drive the external LED as same as LED on (it is possible to the CN2-21, 22 pin (LED [V] and -...
Product Manual
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... the HDD: Pins 21, 22 and pins 01 through 08 in CN2 and pins A1 through A12 in CN1. 4.3.4 External operator panel (on NP model drives only) A recommended circuit of the external operator panel is shown in Figure 4.23.
... the HDD: Pins 21, 22 and pins 01 through 08 in CN2 and pins A1 through A12 in CN1. 4.3.4 External operator panel (on NP model drives only) A recommended circuit of the external operator panel is shown in Figure 4.23.
Product Manual
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... Preparing the HDDs for Use 5.7 Dismounting HDDs This chapter describes the notes on handling HDDs, connections, setting switches and plugs, mounting HDDs, connecting cables, confirming drive operations after installation and preparation for use, and dismounting HDDs. 5.1 Notes on the PCBAs except setting terminal (CN1 and CN2). Do not touch any components...
... Preparing the HDDs for Use 5.7 Dismounting HDDs This chapter describes the notes on handling HDDs, connections, setting switches and plugs, mounting HDDs, connecting cables, confirming drive operations after installation and preparation for use, and dismounting HDDs. 5.1 Notes on the PCBAs except setting terminal (CN1 and CN2). Do not touch any components...