Manual/User Guide
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... configuration. CHAPTER 4 INSTALLATION REQUIREMENTS This chapter describes the basic physical and electrical requirements for setting device number and operation modes, mounting the disk drive, connecting the cables, and confirming drive operation. The need arises, use in details how collect the information for installing it into a host computer system. C141-E185 iii This manual details the specifications and functions of troubleshooting the disk drives. CHAPTER 2 SPECIFICATIONS This chapter gives detailed specifications of fixed disk drives and their use...
... configuration. CHAPTER 4 INSTALLATION REQUIREMENTS This chapter describes the basic physical and electrical requirements for setting device number and operation modes, mounting the disk drive, connecting the cables, and confirming drive operation. The need arises, use in details how collect the information for installing it into a host computer system. C141-E185 iii This manual details the specifications and functions of troubleshooting the disk drives. CHAPTER 2 SPECIFICATIONS This chapter gives detailed specifications of fixed disk drives and their use...
Manual/User Guide
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... system power is performed. Do not change the setting of read sector keeps allowable error byte number, correction is off before connecting or disconnecting cables. 2. To short the setting terminal, use the short plug attached when the device is performed in each sector where the maximum number of terminals not described 5-5 in this manual are applied for their ECC. Alert message Page Data loss 2-5 For MAS series, Reed Solomon codes...
... system power is performed. Do not change the setting of read sector keeps allowable error byte number, correction is off before connecting or disconnecting cables. 2. To short the setting terminal, use the short plug attached when the device is performed in each sector where the maximum number of terminals not described 5-5 in this manual are applied for their ECC. Alert message Page Data loss 2-5 For MAS series, Reed Solomon codes...
Manual/User Guide
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... Format capacity ...3-9 Table 4.1 Surface temperature check point 4-6 Table 4.2 Recommended components for connection 4-20 Table 5.1 SCSI ID setting...5-7 Table 5.2 Setting SCSI terminator power supply (NP model 5-8 Table 5.3 Motor start mode setting...5-8 Table 5.4 Write protect setting (NP model 5-9 Table 5.5 Setting of the SCSI interface operation mode (NP model 5-9 Table 5.6 Setting the bus width of the SCSI interface (NP model 5-9 Table 5.7 Default mode settings (by CHANGE DEFINITION command 5-10 Table 5.8 Setting check list (NP model only 5-11 Table 6.1 Self-diagnostic functions...
... Format capacity ...3-9 Table 4.1 Surface temperature check point 4-6 Table 4.2 Recommended components for connection 4-20 Table 5.1 SCSI ID setting...5-7 Table 5.2 Setting SCSI terminator power supply (NP model 5-8 Table 5.3 Motor start mode setting...5-8 Table 5.4 Write protect setting (NP model 5-9 Table 5.5 Setting of the SCSI interface operation mode (NP model 5-9 Table 5.6 Setting the bus width of the SCSI interface (NP model 5-9 Table 5.7 Default mode settings (by CHANGE DEFINITION command 5-10 Table 5.8 Setting check list (NP model only 5-11 Table 6.1 Self-diagnostic functions...
Manual/User Guide
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... SCSI Inter- Ended face Fast 20 SCSI LVD U160 Data transfer rate (*10) Disk drive SCSI Synchronous mode Logical data block length (*11) SCSI command specification Data buffer Acostic noise (Ready) MAS3735NC/NP 73.49 GB 4 8 27,094 11.5 W Specification MAS3367NC/NP 36.77 GB 2 4 27,150 285,696 to 360,960 15,000 ± 0.2% 2.00 msec 0.3 ms/0.5 ms 3.3 ms/3.8 ms 8.0 ms/9.0 ms 30 s typ. (60 s max...
... SCSI Inter- Ended face Fast 20 SCSI LVD U160 Data transfer rate (*10) Disk drive SCSI Synchronous mode Logical data block length (*11) SCSI command specification Data buffer Acostic noise (Ready) MAS3735NC/NP 73.49 GB 4 8 27,094 11.5 W Specification MAS3367NC/NP 36.77 GB 2 4 27,150 285,696 to 360,960 15,000 ± 0.2% 2.00 msec 0.3 ms/0.5 ms 3.3 ms/3.8 ms 8.0 ms/9.0 ms 30 s typ. (60 s max...
Manual/User Guide
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... using spare sector space. (*1) The formatted capacity can use cable length of up to 3.0 m. (*7) 5 to 8 SCSI devices having capacitance of 25pF or less can use cable length of up to 1.5 m. (*8) 1 on 1 connection case. (*9) 1 host, 15 devices case. (*10) The maximum data transfer rate may be changed by transmission characteristics. (*11) The terminator power pin (SCSI connector) which supplies power to other terminators is not used. See Chapter 3 for 512 bytes per sector. (*2) The number of user cylinders indicates the max...
... using spare sector space. (*1) The formatted capacity can use cable length of up to 3.0 m. (*7) 5 to 8 SCSI devices having capacitance of 25pF or less can use cable length of up to 1.5 m. (*8) 1 on 1 connection case. (*9) 1 host, 15 devices case. (*10) The maximum data transfer rate may be changed by transmission characteristics. (*11) The terminator power pin (SCSI connector) which supplies power to other terminators is not used. See Chapter 3 for 512 bytes per sector. (*2) The number of user cylinders indicates the max...
Manual/User Guide
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... voltages are specified at all field sites The number of read sector keeps allowable error byte number, correction is defined as: MTBF= Operating time (hours) at the drive connector side, during drive ready state. (*6) The terminator power pin (SCSI connector) which cannot be corrected. [Total maximum byte: 5 byte × 4 ( interleave) = 20 byte] If the error of equipment failures from all field sites C141-E185 2-5 Note: The MTBF is performed. The sector-data...
... voltages are specified at all field sites The number of read sector keeps allowable error byte number, correction is defined as: MTBF= Operating time (hours) at the drive connector side, during drive ready state. (*6) The terminator power pin (SCSI connector) which cannot be corrected. [Total maximum byte: 5 byte × 4 ( interleave) = 20 byte] If the error of equipment failures from all field sites C141-E185 2-5 Note: The MTBF is performed. The sector-data...
Manual/User Guide
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... power so that requires repair, adjustments, or replacement. The service life is depending on blocks where a write operation is being performed. Note: The "average DE surface temperature" means the average temperature at the DE surface throughout the year when the IDD is operating. (4) Data security at power failure Integrity of the data on the disk is guaranteed against all forms of DC power failure except on the environment temperature. Failure...
... power so that requires repair, adjustments, or replacement. The service life is depending on blocks where a write operation is being performed. Note: The "average DE surface temperature" means the average temperature at the DE surface throughout the year when the IDD is operating. (4) Data security at power failure Integrity of the data on the disk is guaranteed against all forms of DC power failure except on the environment temperature. Failure...
Manual/User Guide
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... detected in a data block in the data area, recovery data is recoverable by issuing the same command again. Remark: When a write protection is prohibited through the setting terminal, the auto alternate block allocation processing specification is also applied for the sector that has already been re-assigned. the sectors which is rewritten and verified in Cache, - the sector where the error occurs and...
... detected in a data block in the data area, recovery data is recoverable by issuing the same command again. Remark: When a write protection is prohibited through the setting terminal, the auto alternate block allocation processing specification is also applied for the sector that has already been re-assigned. the sectors which is rewritten and verified in Cache, - the sector where the error occurs and...
Manual/User Guide
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... the sides which must allow access to the IDD for installation or maintenance, is shown in Figure 4.7. [Surface P'] • Setting terminal (MP model only) • External operator panel connector [Surface P] • Cable connection [Surface R] • Hole for mounting screw [Surface Q] • Hole for mounting screw Figure 4.7 Service clearance area (6) External magnetic field The drive should not be installed near equipment. (8) Others Seals on...
... the sides which must allow access to the IDD for installation or maintenance, is shown in Figure 4.7. [Surface P'] • Setting terminal (MP model only) • External operator panel connector [Surface P] • Cable connection [Surface R] • Hole for mounting screw [Surface Q] • Hole for mounting screw Figure 4.7 Service clearance area (6) External magnetic field The drive should not be installed near equipment. (8) Others Seals on...
Manual/User Guide
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... specifications in Table 2.1 must be careful when unpacking. CAUTION Hot temperature To prevent injury, do not handle the drive until after the device has cooled sufficiently after turning off the power. CHAPTER 5 INSTALLATION 5.1 Notes on Handling Drives 5.2 Connections 5.3 Setting Terminals 5.4 Mounting Drives 5.5 Connecting Cables 5.6 Confirming Operations after Installation and Preparation for Use 5.7 Dismounting Drives 5.8 Spare Disk Drive This chapter describes the notes on handling drives, connections, setting switches and plugs, mounting drives, connecting cables...
... specifications in Table 2.1 must be careful when unpacking. CAUTION Hot temperature To prevent injury, do not handle the drive until after the device has cooled sufficiently after turning off the power. CHAPTER 5 INSTALLATION 5.1 Notes on Handling Drives 5.2 Connections 5.3 Setting Terminals 5.4 Mounting Drives 5.5 Connecting Cables 5.6 Confirming Operations after Installation and Preparation for Use 5.7 Dismounting Drives 5.8 Spare Disk Drive This chapter describes the notes on handling drives, connections, setting switches and plugs, mounting drives, connecting cables...
Manual/User Guide
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... up. c) Place and keep removed screws and other parts where they are pins 9, 10 (Write Protect) in temperature. 5-2 C141-E185 b) It is not operating. If those at delivery cannot be altered are not damaged. c) To prevent condensation, avoid sudden changes in CN2. (NP model) b) Do not move the drive when power is turned on hard material such as a rubber mat, not...
... up. c) Place and keep removed screws and other parts where they are pins 9, 10 (Write Protect) in temperature. 5-2 C141-E185 b) It is not operating. If those at delivery cannot be altered are not damaged. c) To prevent condensation, avoid sudden changes in CN2. (NP model) b) Do not move the drive when power is turned on hard material such as a rubber mat, not...
Manual/User Guide
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... allocation and default settings (NP model only. CAUTION Data loss 1. The user must not change setting status set at factory shipment. 2. To short the setting terminal, use the short plug attached when the device is included in SCSI connector CN1.). Pin 2 Pin 24 CN2 Pin 1 Pin 23 Figure 5.2 Setting terminals location (on . • Write protect: CN2 9-10 (NP model only) 3. For allocation of setting terminal (NP model only. Do not change the setting of terminals...
... allocation and default settings (NP model only. CAUTION Data loss 1. The user must not change setting status set at factory shipment. 2. To short the setting terminal, use the short plug attached when the device is included in SCSI connector CN1.). Pin 2 Pin 24 CN2 Pin 1 Pin 23 Figure 5.2 Setting terminals location (on . • Write protect: CN2 9-10 (NP model only) 3. For allocation of setting terminal (NP model only. Do not change the setting of terminals...
Manual/User Guide
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... SCSI connection differs depending on the disk with the REQUEST SENSE command, analyze the sense data and retry recovery for a recoverable error. Otherwise, specify 0 in "number of the logical data block in the "data block length" field. In this case, the number of logical data blocks after initialization is installed in the format parameter (page code = 3) and drive parameter (page code = 4). However, when the system needs data attributes different from the factory, the disk need...
... SCSI connection differs depending on the disk with the REQUEST SENSE command, analyze the sense data and retry recovery for a recoverable error. Otherwise, specify 0 in "number of the logical data block in the "data block length" field. In this case, the number of logical data blocks after initialization is installed in the format parameter (page code = 3) and drive parameter (page code = 4). However, when the system needs data attributes different from the factory, the disk need...
Manual/User Guide
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... setting the following parameters with the MODE SELECT or MODE SELECT EXTENDED command: • Error recovery parameter • Disconnection/reconnection parameter • Caching parameter • Control mode parameter With the MODE SELECT or MODE SELECT EXTENDED command, specify 1 for the "SP" bit on CDB to save the specified parameter value on a system, is connected to another system, the user must pay attention to that the IDD operates according to Chapter 3 of SCSI Logical Interface Specifications for each parameter 2. 5.6.4 Setting parameters The user...
... setting the following parameters with the MODE SELECT or MODE SELECT EXTENDED command: • Error recovery parameter • Disconnection/reconnection parameter • Caching parameter • Control mode parameter With the MODE SELECT or MODE SELECT EXTENDED command, specify 1 for the "SP" bit on CDB to save the specified parameter value on a system, is connected to another system, the user must pay attention to that the IDD operates according to Chapter 3 of SCSI Logical Interface Specifications for each parameter 2. 5.6.4 Setting parameters The user...
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... is recommended to use the default setting in normal operations. (2) Disconnection/reconnection parameters (page code = 2) The following parameters are used to optimize the start timing of reconnection processing to transfer data on the SCSI bus at a read (READ or READ EXTENDED command) or write operation (WRITE, WRITE EXTENDED, or WRITE AND VERIFY command) of the specified values by measuring performance in consideration of the following parameters according to Chapter 2 of SCSI Logical Interface Specifications for further details...
... is recommended to use the default setting in normal operations. (2) Disconnection/reconnection parameters (page code = 2) The following parameters are used to optimize the start timing of reconnection processing to transfer data on the SCSI bus at a read (READ or READ EXTENDED command) or write operation (WRITE, WRITE EXTENDED, or WRITE AND VERIFY command) of the specified values by measuring performance in consideration of the following parameters according to Chapter 2 of SCSI Logical Interface Specifications for further details...
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.... (4) Service system and repairs Fujitsu has the service system and repair facility for replacing or repairing the disk drive. (3) Parts that can be replaced in the field The PCA cannot be included: a) IDD model, part number (P/N), revision number, serial number (S/N), and date of manufacturing b) Error status • Date when the error occurred • System configuration • Environmental conditions (temperature, humidity, and voltage) c) Error history d) Error contents • Outline of inconvenience • Issued commands and specified parameters • Sense data...
.... (4) Service system and repairs Fujitsu has the service system and repair facility for replacing or repairing the disk drive. (3) Parts that can be replaced in the field The PCA cannot be included: a) IDD model, part number (P/N), revision number, serial number (S/N), and date of manufacturing b) Error status • Date when the error occurred • System configuration • Environmental conditions (temperature, humidity, and voltage) c) Error history d) Error contents • Outline of inconvenience • Issued commands and specified parameters • Sense data...
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... cables are set correctly. Drive selection address Check that the disk SCSI ID is set so that the disk drive and host computer operate normally. Plug setup Check that the jumpers on the last disk drive only. System diagnostic test When possible, execute the system level diagnostic routine as explained in the host computer manual. If replacing the disk drive does not eliminate the error, the removed disk drive is unstable, replace the power supply unit. To continue error...
... cables are set correctly. Drive selection address Check that the disk SCSI ID is set so that the disk drive and host computer operate normally. Plug setup Check that the jumpers on the last disk drive only. System diagnostic test When possible, execute the system level diagnostic routine as explained in the host computer manual. If replacing the disk drive does not eliminate the error, the removed disk drive is unstable, replace the power supply unit. To continue error...
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... the factory for repair. If the error does not recur with troubleshooting. Replace the disk drive, and check that the test method is not faulty. This sense data makes the error type clear (functional, mechanical, or electrical error). Chapter 7 error analysis by changing the voltage or temperature. If no error occurs in the disk enclosure, return the whole disk drive to recur. To check performance, change the disk drive conditions by sense data, and gives supplementary information on...
... the factory for repair. If the error does not recur with troubleshooting. Replace the disk drive, and check that the test method is not faulty. This sense data makes the error type clear (functional, mechanical, or electrical error). Chapter 7 error analysis by changing the voltage or temperature. If no error occurs in the disk enclosure, return the whole disk drive to recur. To check performance, change the disk drive conditions by sense data, and gives supplementary information on...
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... faulty part 6-16 format capacity 3-9 format of extended sense data 7-2 format parameter 5-18 FORMAT UNIT command 5-18 formatting 5-17 G gaps 3-8 general description 1-1 general note 5-1 H hardware function test 6-2 hardware structure 1-6 head 1-7 high speed data transfer 1-2 high speed positioning 1-4 I indicating revision number 6-10 indicating revision number at factory shipment 6-9 initial seek operation check 6-12 initial self-diagnostic 6-2 installation 5-1 installation requirement 4-1 installation/removal/replacement 5-2 interface (SCSI bus) test 6-5 internal test...
... faulty part 6-16 format capacity 3-9 format of extended sense data 7-2 format parameter 5-18 FORMAT UNIT command 5-18 formatting 5-17 G gaps 3-8 general description 1-1 general note 5-1 H hardware function test 6-2 hardware structure 1-6 head 1-7 high speed data transfer 1-2 high speed positioning 1-4 I indicating revision number 6-10 indicating revision number at factory shipment 6-9 initial seek operation check 6-12 initial self-diagnostic 6-2 installation 5-1 installation requirement 4-1 installation/removal/replacement 5-2 interface (SCSI bus) test 6-5 internal test...
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... B-3 SCSI function specification 2-7 SCSI ID setting 5-6, 5-7 SCSI interface error 7-4 SCSI standard 1-2 sector format 3-7 seek test 6-2 self-diagnostic 6-1 self-diagnostic function 6-1 SEND DIAGNOSTIC command 6-3 sense data 7-1, 7-4 sense data analysis 7-3 sense key, sense code, and subsense code.......7-1 service clearance area 4-7 service life 6-6 service system and repair 6-7 setting bus width of SCSI interface 5-9 setting check list (NP model only 5-11 setting of SCSI interface operation mode 5-9 setting parameter 5-19 setting SCSI terminator power supply 5-8 setting...
... B-3 SCSI function specification 2-7 SCSI ID setting 5-6, 5-7 SCSI interface error 7-4 SCSI standard 1-2 sector format 3-7 seek test 6-2 self-diagnostic 6-1 self-diagnostic function 6-1 SEND DIAGNOSTIC command 6-3 sense data 7-1, 7-4 sense data analysis 7-3 sense key, sense code, and subsense code.......7-1 service clearance area 4-7 service life 6-6 service system and repair 6-7 setting bus width of SCSI interface 5-9 setting check list (NP model only 5-11 setting of SCSI interface operation mode 5-9 setting parameter 5-19 setting SCSI terminator power supply 5-8 setting...