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Manual Organization MHL2300AT, MHM2200AT, MHM2150AT, MHM2100AT DISK DRIVES PRODUCT MANUAL (C141-E104) • Device Overview • Device Configuration • Installation Conditions • Theory of Device Operation • Interface • Operations MHL2300AT, MHM2200AT, MHM2150AT, MHM2100AT DISK DRIVES MAINTENANCE MANUAL (C141-F043) • Maintenance and Diagnosis • Removal and Replacement Procedure C141-E104-03EN vii
Manual Organization MHL2300AT, MHM2200AT, MHM2150AT, MHM2100AT DISK DRIVES PRODUCT MANUAL (C141-E104) • Device Overview • Device Configuration • Installation Conditions • Theory of Device Operation • Interface • Operations MHL2300AT, MHM2200AT, MHM2150AT, MHM2100AT DISK DRIVES MAINTENANCE MANUAL (C141-F043) • Maintenance and Diagnosis • Removal and Replacement Procedure C141-E104-03EN vii
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... (2) Large capacity The disk drive can record up to 10 GB (formatted) on one disk using the 16/17 MTR recording method and 15 recording zone technology. The MHM2200AT, MHM2150AT and MHM2100AT have an internal data rate up to 28.7 MB/s. The disk drive supports an external data rate ... idle mode). 1-2 C141-E104-03EN The MHL Series and MHM Series have a formatted capacity of 30 GB (MHL2300AT), 20 GB (MHM2200AT), 15 GB (MHM2150AT) and 10 GB (MHM2100AT) respectively. (3) High-speed Transfer rate The disk drives (the MHL Series and MHM Series) have 1 disk or 2 disks of 65 mm (2.5 inches) ...
... (2) Large capacity The disk drive can record up to 10 GB (formatted) on one disk using the 16/17 MTR recording method and 15 recording zone technology. The MHM2200AT, MHM2150AT and MHM2100AT have an internal data rate up to 28.7 MB/s. The disk drive supports an external data rate ... idle mode). 1-2 C141-E104-03EN The MHL Series and MHM Series have a formatted capacity of 30 GB (MHL2300AT), 20 GB (MHM2200AT), 15 GB (MHM2150AT) and 10 GB (MHM2100AT) respectively. (3) High-speed Transfer rate The disk drives (the MHL Series and MHM Series) have 1 disk or 2 disks of 65 mm (2.5 inches) ...
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Table 1.1 Specifications (1/2) MHL2300AT MHM2200AT MHM2150AT MHM2100AT Format Capacity (*1) 30 GB 20 GB 15 GB 10 GB Number of Heads 6 4 3 2 Number of Cylinders (User) 19,904 Number of the disk drives (MHL Series and MHM Series). Cable length: 0.46 m) Data Transfer Rate • To/From Media 16.4 to Drive Read) Typ.: 5 sec • Stop (at Power Down) Typ.: 5 sec Interface ATA...
Table 1.1 Specifications (1/2) MHL2300AT MHM2200AT MHM2150AT MHM2100AT Format Capacity (*1) 30 GB 20 GB 15 GB 10 GB Number of Heads 6 4 3 2 Number of Cylinders (User) 19,904 Number of the disk drives (MHL Series and MHM Series). Cable length: 0.46 m) Data Transfer Rate • To/From Media 16.4 to Drive Read) Typ.: 5 sec • Stop (at Power Down) Typ.: 5 sec Interface ATA...
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... ±5% (2) Ripple Maximum Frequency +5 V 100 mV (peak to peak) DC to 1 MHz C141-E104-03EN 1-5 Table 1.2 Model names and product numbers Model Name MHL2300AT MHM2200AT MHM2150AT MHM2100AT Capacity (user area) 30 GB 20 GB 15 GB 10 GB Mounting screw M3, depth 3 M3, depth 3 M3, depth 3 M3, depth 3 Order No. of sectors are as follows.
... ±5% (2) Ripple Maximum Frequency +5 V 100 mV (peak to peak) DC to 1 MHz C141-E104-03EN 1-5 Table 1.2 Model names and product numbers Model Name MHL2300AT MHM2200AT MHM2150AT MHM2100AT Capacity (user area) 30 GB 20 GB 15 GB 10 GB Mounting screw M3, depth 3 M3, depth 3 M3, depth 3 M3, depth 3 Order No. of sectors are as follows.
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... and Power Dissipation Table 1.3 lists the current and power dissipation. Typical Power (*3) MHL Series MHM Series 4.5 W 4.5 W 0.95 W 0.8 W 2.6 W 2.5 W 2.45 W 2.3 W 0.25 W 0.25 W 0.1 W 0.1 W 0.032 W/GB 0.040 W/GB (rank E) (rank E / MHM2200AT) 0.040 W/GB (rank E / MHM2150AT) 0.080 W/GB (rank D / MHM2100AT) *1 Current at starting spindle motor. *2 At 30% disk accessing. *3 Power requirements reflect nominal values for +5V power. *4 Energy efficiency based on...
... and Power Dissipation Table 1.3 lists the current and power dissipation. Typical Power (*3) MHL Series MHM Series 4.5 W 4.5 W 0.95 W 0.8 W 2.6 W 2.5 W 2.45 W 2.3 W 0.25 W 0.25 W 0.1 W 0.1 W 0.032 W/GB 0.040 W/GB (rank E) (rank E / MHM2200AT) 0.040 W/GB (rank E / MHM2150AT) 0.080 W/GB (rank D / MHM2100AT) *1 Current at starting spindle motor. *2 At 30% disk accessing. *3 Power requirements reflect nominal values for +5V power. *4 Energy efficiency based on...
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.... The disks are of the contact start /stop (CSS) type. Device Configuration 2.1 Device Configuration Figure 2.1 shows the disk drive. The head touches the disk surface while the disk is 20 mm. In the disk surface, servo information necessary for controlling ... circulating air filter. (1) Disk (2) Head MHL Series MHM Series Figure 2.1 Disk drive outerview The outer diameter of a disk enclosure (DE), read/write preamplifier, and controller PCA. MHL2300AT: 3 disks MHM2200AT: 2 disks MHM2150AT: 2 disks MHM2100AT: 1 disk The heads are rated at over 50,000 start /stop operations....
.... The disks are of the contact start /stop (CSS) type. Device Configuration 2.1 Device Configuration Figure 2.1 shows the disk drive. The head touches the disk surface while the disk is 20 mm. In the disk surface, servo information necessary for controlling ... circulating air filter. (1) Disk (2) Head MHL Series MHM Series Figure 2.1 Disk drive outerview The outer diameter of a disk enclosure (DE), read/write preamplifier, and controller PCA. MHL2300AT: 3 disks MHM2200AT: 2 disks MHM2150AT: 2 disks MHM2100AT: 1 disk The heads are rated at over 50,000 start /stop operations....
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...03EN 2-3 The disk enclosure features a closed loop air circulation system that relies on the disk and is fixed by a direct drive Hall-less DC motor. (4) Actuator The actuator uses a revolving voice coil motor (VCM) structure which consumes low power and... read /write preamplifier. 2.1 Device Configuration Head 5 4 3 2 1 0 Head 3 2 1 0 Head 3 2 1 0 Head 1 0 MHL2300AT MHM2200AT MHM2150AT (Either of head 0 or MHM2100AT head 3 is mounted.) Figure 2.2 Configuration of disk media heads (3) Spindle motor The disks are rotated by a mechanical lock. (5) Air circulation system The disk...
...03EN 2-3 The disk enclosure features a closed loop air circulation system that relies on the disk and is fixed by a direct drive Hall-less DC motor. (4) Actuator The actuator uses a revolving voice coil motor (VCM) structure which consumes low power and... read /write preamplifier. 2.1 Device Configuration Head 5 4 3 2 1 0 Head 3 2 1 0 Head 3 2 1 0 Head 1 0 MHL2300AT MHM2200AT MHM2150AT (Either of head 0 or MHM2100AT head 3 is mounted.) Figure 2.2 Configuration of disk media heads (3) Spindle motor The disks are rotated by a mechanical lock. (5) Air circulation system The disk...
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... at 16.6 MB/s and also U-DMA mode 4 transfer at 66.6 MB/s. 2.2.2 1 drive connection MHL2300AT MHMC22023020AATT MMHHMC22014500AATT MHM2100AT Figure 2.3 1 drive system configuration 2.2.3 2 drives connection (Host adaptor) MHL2300AT MMHHMC22023020AATT MMMHHHMMC222011450000AAATTT MMMMMMMMMHHHHHHHHHMMMLGHHCC222222222310000211006334050024220000AAAAAAAAATTTTTTTTT Note: When the drive that is not conformed to ATA is connected to the disk drive above configuration, the operation is not guaranteed. Device Configuration 2.2 System Configuration...
... at 16.6 MB/s and also U-DMA mode 4 transfer at 66.6 MB/s. 2.2.2 1 drive connection MHL2300AT MHMC22023020AATT MMHHMC22014500AATT MHM2100AT Figure 2.3 1 drive system configuration 2.2.3 2 drives connection (Host adaptor) MHL2300AT MMHHMC22023020AATT MMMHHHMMC222011450000AAATTT MMMMMMMMMHHHHHHHHHMMMLGHHCC222222222310000211006334050024220000AAAAAAAAATTTTTTTTT Note: When the drive that is not conformed to ATA is connected to the disk drive above configuration, the operation is not guaranteed. Device Configuration 2.2 System Configuration...
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... For servo data, see Subsections 4.2.1 to 4.2.5. The PCA contains the control circuits for the disk drive. The MHL2300AT have three disks and MHM2200AT and MHM2150AT have two disks and MHM2100AT have one PCA. the disk surface is durable at factory is recorded on each time the disk ...stops; MHL2300AT has 6 heads and MHM2200AT has 4 heads and MHM2150AT has 3 heads and MHM2100AT has 2 heads. The DE contains all movable parts in the disk drive and drive control method. 4.2 Subassemblies The disk drive consists of the disk drive. These heads are raised from the disk surface as the ...
... For servo data, see Subsections 4.2.1 to 4.2.5. The PCA contains the control circuits for the disk drive. The MHL2300AT have three disks and MHM2200AT and MHM2150AT have two disks and MHM2100AT have one PCA. the disk surface is durable at factory is recorded on each time the disk ...stops; MHL2300AT has 6 heads and MHM2200AT has 4 heads and MHM2150AT has 3 heads and MHM2100AT has 2 heads. The DE contains all movable parts in the disk drive and drive control method. 4.2 Subassemblies The disk drive consists of the disk drive. These heads are raised from the disk surface as the ...
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...254 and word 255, in byte units.) *1 Word 0: General configuration Bit 15: ATA device = 0, ATAPI device = 1 Bit 14-8: Undefined Bit 7: Removable disk drive = 1 Bit 6: Fixed drive = 1 Bit 5-3: Undefined Bit 2: IDENTIFY DEVICE Valid = 0 Bit ...1-0: Reserved *2 Word 1, 3, 6, 60-61 Word 01 Word 03 Word 06 Word 60-61 MHL2300AT X'3FFF' X'10' X'3F' X'37E3E40' *3 Word 49: Capabilities MHM2200AT X'3FFF' X'10' X'3F' X'2542980' MHM2150AT X'3FFF' X'10' X'3F' X'1C21B00' Bit 15-14: Reserved MHM2100AT...
...254 and word 255, in byte units.) *1 Word 0: General configuration Bit 15: ATA device = 0, ATAPI device = 1 Bit 14-8: Undefined Bit 7: Removable disk drive = 1 Bit 6: Fixed drive = 1 Bit 5-3: Undefined Bit 2: IDENTIFY DEVICE Valid = 0 Bit ...1-0: Reserved *2 Word 1, 3, 6, 60-61 Word 01 Word 03 Word 06 Word 60-61 MHL2300AT X'3FFF' X'10' X'3F' X'37E3E40' *3 Word 49: Capabilities MHM2200AT X'3FFF' X'10' X'3F' X'2542980' MHM2150AT X'3FFF' X'10' X'3F' X'1C21B00' Bit 15-14: Reserved MHM2100AT...
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... of sectors/track Formatted capacity (MB) MHL2300AT 16,383 16 63 30,005.82 MHM2200AT 16,383 16 63 20,003.88 MHM2150AT 16,383 16 63 15,103.03 MHM2100AT 16,383 16 63 10,056.13 As long as the current translation mode. 6.2 Address Translation 6.2 Address Translation When the IDD receives...
... of sectors/track Formatted capacity (MB) MHL2300AT 16,383 16 63 30,005.82 MHM2200AT 16,383 16 63 20,003.88 MHM2150AT 16,383 16 63 15,103.03 MHM2100AT 16,383 16 63 10,056.13 As long as the current translation mode. 6.2 Address Translation 6.2 Address Translation When the IDD receives...
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... name MHL2300AT, MHM2200AT, MHM2150AT, MHM2100AT DISK DRIVES PRODUCT MANUAL Please mark each item: E(Excellent), G(Good), F(Fair), P(Poor). Page Line Contents Please send this manual. We will use your comments and suggestions regarding this form to the address below. Comment Form We would appreciate your comments in planning future editions. Address: Fujitsu Learning Media Limited...
... name MHL2300AT, MHM2200AT, MHM2150AT, MHM2100AT DISK DRIVES PRODUCT MANUAL Please mark each item: E(Excellent), G(Good), F(Fair), P(Poor). Page Line Contents Please send this manual. We will use your comments and suggestions regarding this form to the address below. Comment Form We would appreciate your comments in planning future editions. Address: Fujitsu Learning Media Limited...