Sign In
Upload
Manuals
Brands
Fujitsu Manuals
Storage
MHU2100AT
Fujitsu MHU2100AT Manuals
Manuals and User Guides for Fujitsu MHU2100AT. We have
3
Fujitsu MHU2100AT manuals available for free PDF download: Product Manual, Maintenance Manual, Installation Manual
Fujitsu MHU2100AT Product Manual (278 pages)
MHU Series, 2.5-inch hard disk drives
Brand:
Fujitsu
| Category:
Storage
| Size: 1.56 MB
Table of Contents
Revision History
3
Operating Environment
6
Important Alert Items
9
Manual Organization
11
Table of Contents
13
CHAPTER 1 Device Overview
25
Features
26
Functions and Performance
26
Adaptability
26
Interface
27
Device Specifications
28
Specifications Summary
28
Table 1.1 Specifications
28
Model and Product Number
29
Table 1.2 Examples of Model Names and Product Numbers
29
Power Requirements
30
Figure 1.1 Negative Voltage at +5 V When Power Is Turned off
30
Table 1.3 Current and Power Dissipation
31
Environmental Specifications
32
Figure 1.2 Current Fluctuation (Typ.) at +5 V When Power Is Turned on
32
Table 1.4 Environmental Specifications
32
Acoustic Noise
33
Shock and Vibration
33
Table 1.5 Acoustic Noise Specification
33
Table 1.6 Shock and Vibration Specification
33
Reliability
34
Error Rate
35
Media Defects
35
Load/Unload Function
35
Advanced Power Management
36
Table 1.7 Advanced Power Management
37
CHAPTER 2 Device Configuration
39
Device Configuration
40
Figure 2.1 Disk Drive Outer View
40
System Configuration
41
ATA Interface
41
Drive Connection
41
Figure 2.2 1 Drive System Configuration
41
Drives Connection
42
Figure 2.3 2 Drives Configuration
42
CHAPTER 3 Installation Conditions
43
Dimensions
44
Figure 3.1 Dimensions
44
Mounting
45
Figure 3.2 Orientation
45
Figure 3.3 Mounting Frame Structure
46
Figure 3.4 Location of Breather
47
Figure 3.5 Surface Temperature Measurement Points
48
Table 3.1 Surface Temperature Measurement Points and Standard Values
48
Figure 3.6 Service Area
49
Figure 3.7 Handling Cautions
50
Cable Connections
51
Device Connector
51
Figure 3.8 Connector Locations
51
Cable Connector Specifications
52
Device Connection
52
Figure 3.9 Cable Connections
52
Table 3.2 Cable Connector Specifications
52
Power Supply Connector (CN1)
53
Jumper Settings
53
Location of Setting Jumpers
53
Figure 3.10 Power Supply Connector Pins (CN1)
53
Figure 3.11 Jumper Location
53
Factory Default Setting
54
Master Drive-Slave Drive Setting
54
Figure 3.12 Factory Default Setting
54
Figure 3.13 Jumper Setting of Master or Slave Drive
54
CSEL Setting
55
Figure 3.14 CSEL Setting
55
Figure 3.15 Example (1) of Cable Select
55
Power up in Standby Setting
56
Figure 3.16 Example (2) of Cable Select
56
CHAPTER 4 Theory of Device Operation
57
Outline
58
Subassemblies
58
Disk
58
Spindle
58
Actuator
58
Air Filter
59
Circuit Configuration
59
Figure 4.1 Power Supply Configuration
60
Figure 4.2 Circuit Configuration
61
Power-On Sequence
62
Figure 4.3 Power-On Operation Sequence
62
Self-Calibration
63
Self-Calibration Contents
63
Execution Timing of Self-Calibration
64
Command Processing During Self-Calibration
64
Read/Write Circuit
65
Read/Write Preamplifier (Preamp)
65
Write Circuit
65
Figure 4.4 Read/Write Circuit Block Diagram
65
Read Circuit
66
Figure 4.5 Frequency Characteristic of Programmable Filter
66
Digital PLL Circuit
67
Servo Control
68
Servo Control Circuit
68
Figure 4.6 Block Diagram of Servo Control Circuit
68
Index
69
Data-Surface Servo Format
71
Figure 4.7 Physical Sector Servo Configuration on Disk Surface
72
Servo Frame Format
73
Figure 4.8 Servo Frame Format
73
Actuator Motor Control
74
Spindle Motor Control
75
CHAPTER 5 Interface
77
Physical Interface
78
Interface Signals
78
Figure 5.1 Interface Signals
78
Signal Assignment on the Connector
79
Table 5.1 Signal Assignment on the Interface Connector
79
Logical Interface
82
I/O Registers
83
Table 5.2 I/O Registers
83
Command Block Registers
84
Control Block Registers
89
Command Code and Parameters
90
Host Commands
90
RECALIBRATE (X'10' to X'1F')
91
Table 5.3 Command Code and Parameters
91
READ SECTOR(S) (X'20' or X'21')
97
READ LONG (X'22' or X'23')
99
WRITE SECTOR(S) (X'30' or X'31')
100
WRITE LONG (X'32' or X'33')
102
Write Verify (X'3C')
103
READ VERIFY SECTOR(S) (X'40' or X'41')
104
SEEK (X'70' to X'7F')
105
Execute Device Diagnostic (X'90')
106
Table 5.4 Diagnostic Code
106
Initialize Device Parameters (X'91')
108
Download Micro Code (X'92')
109
Table 5.5 Operation of DOWNLOAD MICRO CODE
110
Table 5.6 Example of Rewriting Procedure of Data 384 Kbytes (30000H Bytes) of Microcode
110
STANDBY IMMEDIATE (X'94' or X'E0')
111
IDLE IMMEDIATE (X'95' or X'E1')
112
STANDBY (X'96' or X'E2')
113
IDLE (X'97' or X'E3')
114
CHECK POWER MODE (X'98' or X'E5')
116
SLEEP (X'99' or X'E6')
117
Smart (X'b0)
118
Table 5.7 Features Register Values (Subcommands) and Functions
119
Table 5.8 Format of Device Attribute Value Data
123
Table 5.9 Format of Insurance Failure Threshold Value Data
123
Table 5.10 Off-Line Data Collection Status
126
Table 5.11 Self-Test Execution Status
126
Table 5.12 Off-Line Data Collection Capability
127
Table 5.13 Failure Prediction Capability Flag
127
Table 5.14 Error Logging Capability
128
Table 5.15 Log Directory Data Format
128
Table 5.16 Data Format of SMART Summary Error Log
130
Table 5.17 Data Format of SMART Comprehensive Error Log
131
Table 5.18 SMART Self-Test Log Data Format
132
Table 5.19 Selective Self-Test Log Data Structure
133
Table 5.20 Selective Self-Test Feature Flags
134
Device Configuration (X'b1')
135
Table 5.21 DEVICE CONFIGURATION IDENTIFY Data Structure
138
Read Multiple (X'c4')
139
Figure 5.2 Execution Example of READ MULTIPLE Command
139
Write Multiple (X'c5')
141
Set Multiple Mode (X'c6')
143
READ DMA (X'C8' or X'C9')
145
WRITE DMA (X'CA' or X'CB')
147
Read Buffer (X'e4')
149
Flush Cache (X'e7')
150
Write Buffer (X'e8')
151
Identify Device (X'ec')
152
Identify Device Dma (X'ee')
153
Table 5.22 Information to be Read by IDENTIFY DEVICE Command
154
Set Features (X'ef')
164
Table 5.23 Features Register Values and Settable Modes
164
Security Set Password (X'f1')
168
Table 5.24 Contents of SECURITY SET PASSWORD Data
168
Security Level, and Operation of the Lock Function
168
Security Unlock(X'f2')
170
Security Erase Prepare (X'f3')
172
Security Erase Unit (X'f4')
173
Security Freeze Lock (X'f5')
174
Security Disable Password (X'f6')
176
Table 5.26 Contents of Security Password
176
Read Native Max Address (X'f8')
178
Set Max (X'f9')
179
READ SECTOR(S) EXT (X'24'): Option (Customizing)
185
READ DMA EXT (X'25'): Option (Customizing)
186
READ NATIVE MAX ADDRESS EXT (X'27H'): Option (Customizing)
187
READ MULTIPLE EXT (X'29'): Option (Customizing)
188
READ LOG EXT (X'2F') [Optional Command (Customize)]
189
WRITE SECTOR(S) EXT (X'34'): Option (Customizing)
191
WRITE DMA EXT (X'35'): Option (Customizing)
192
SET MAX ADDRESS EXT (X'37'): Option (Customizing)
193
WRITE MULTIPLE EXT (X'39'): Option (Customizing)
195
WRITE LOG EXT (X'3F') [Optional Command (Customize)]
196
READ VERIFY SECTOR(S) EXT (X'42): Option (Customizing)
198
FLUSH CACHE EXT (X'EA'): Option (Customizing)
199
Error Posting
200
Table 5.27 Command Code and Parameters
200
Command Protocol
202
PIO Data Transferring Commands from Device to Host
202
Figure 5.3 Read Sector(S) Command Protocol
203
Figure 5.4 Protocol for Command Abort
204
PIO Data Transferring Commands from Host to Device
205
Figure 5.5 WRITE SECTOR(S) Command Protocol
206
Commands Without Data Transfer
207
DMA Data Transfer Commands
208
Figure 5.6 Protocol for the Command Execution Without Data Transfer
208
Other Commands
208
Figure 5.7 Normal DMA Data Transfer
209
Ultra DMA Feature Set
210
Overview
210
Initiating an Ultra DMA Data in Burst
211
Phases of Operation
211
Ultra DMA Data in Commands
211
Pausing an Ultra DMA Data in Burst
212
The Data in Transfer
212
Terminating an Ultra DMA Data in Burst
213
Initiating an Ultra DMA Data out Burst
216
Ultra DMA Data out Commands
216
Pausing an Ultra DMA Data out Burst
217
The Data out Transfer
217
Terminating an Ultra DMA Data out Burst
218
Ultra DMA CRC Rules
220
Figure 5.8 Ultra DMA Termination with Pull-Up or Pull-Down
221
Series Termination Required for Ultra DMA
221
Table 5.28 Recommended Series Termination for Ultra DMA
221
Timing
222
Figure 5.9 PIO Data Transfer Timing
222
PIO Data Transfer
222
Figure 5.10 Multiword DMA Data Transfer Timing (Mode 2)
223
Multiword Data Transfer
223
Figure 5.11 Initiating an Ultra DMA Data in Burst
224
Initiating an Ultra DMA Data in Burst
224
Ultra DMA Data Transfer
224
Table 5.29 Ultra DMA Data Burst Timing Requirements
225
Ultra DMA Data Burst Timing Requirements
225
Table 5.30 Ultra DMA Sender and Recipient Timing Requirements
227
Figure 5.12 Sustained Ultra DMA Data in Burst
228
Sustained Ultra DMA Data in Burst
228
Figure 5.13 Host Pausing an Ultra DMA Data in Burst
229
Host Pausing an Ultra DMA Data in Burst
229
Device Terminating an Ultra DMA Data in Burst
230
Figure 5.14 Device Terminating an Ultra DMA Data in Burst
230
Figure 5.15 Host Terminating an Ultra DMA Data in Burst
231
Host Terminating an Ultra DMA Data in Burst
231
Figure 5.16 Initiating an Ultra DMA Data out Burst
232
Initiating an Ultra DMA Data out Burst
232
Figure 5.17 Sustained Ultra DMA Data out Burst
233
Sustained Ultra DMA Data out Burst
233
Device Pausing an Ultra DMA Data out Burst
234
Figure 5.18 Device Pausing an Ultra DMA Data out Burst
234
Figure 5.19 Host Terminating an Ultra DMA Data out Burst
235
Host Terminating an Ultra DMA Data out Burst
235
Device Terminating an Ultra DMA Data out Burst
236
Figure 5.20 Device Terminating an Ultra DMA Data out Burst
236
Figure 5.21 Power-On Reset Timing
237
Power-On and Reset
237
CHAPTER 6 Operations
239
Operations
240
Device Response to the Reset
240
Response to Power-On
240
Figure 6.1 Response to Power-On
241
Response to Hardware Reset
241
Figure 6.2 Response to Hardware Reset
242
Figure 6.3 Response to Software Reset
243
Response to Software Reset
243
Figure 6.4 Response to Diagnostic Command
244
Response to Diagnostic Command
244
Power Save
245
Power Save Mode
245
Power Commands
247
Defect Processing
247
Spare Area
247
Alternating Processing for Defective Sectors
248
Figure 6.5 Sector Slip Processing
248
Figure 6.6 Automatic Alternating Processing
249
Read-Ahead Cache
250
DATA Buffer Structure
250
Figure 6.7 Data Buffer Structure
250
Caching Operation
251
Miss-Hit
253
Using the Read Segment Buffer
253
Sequential Hit
254
Full Hit
255
Partial Hit
256
Write Cache
257
Cache Operation
257
Glossary
261
Acronyms and Abbreviations
265
Advertisement
Fujitsu MHU2100AT Maintenance Manual (40 pages)
2.5-inch hard disk drive with a built-in controller
Brand:
Fujitsu
| Category:
Storage
| Size: 0.64 MB
Table of Contents
Revision History
3
Operating Environment
6
Important Alert Items
7
Manual Organization
11
Table of Contents
13
CHAPTER 1 Maintenance and Diagnosis
15
Maintenance
16
Rules for Maintenance
16
Maintenance Requirements
17
Maintenance Levels
19
Disk Drive Revision Number
20
Figure 1.1 Disk Drive Revision Number Label
20
Figure 1.2 Display of Disk Drive Revision Number
21
Tools and Test Equipment
22
Self-Diagnostics
22
Test
22
Figure 1.3 Test Flowchart
23
Operation Confirmation
24
Operation Test
24
Table 1.1 Status Register Contents
24
Table 1.2 Disposition for Error Register Contents
24
Diagnostic Test
25
Troubleshooting Procedure
25
Troubleshooting Disk Drive Replaced in Field
25
Table 1.3 System Level and Field Troubleshooting
26
Troubleshooting at Factory
27
CHAPTER 2 Removal and Replacement Procedure
29
Spare Parts
30
Disk Drive Removal
30
Table 2.1 Model and Parts Numbers
30
Acronyms and Abbreviations
31
Fujitsu MHU2100AT Installation Manual (15 pages)
Manual/User Guide
Brand:
Fujitsu
| Category:
Storage
| Size: 0.17 MB
Table of Contents
Chapter 3 Installation Conditions
1
Cable Connections
9
Device Connector
9
Cable Connector Specifications
10
Device Connection
10
Power Supply Connector (CN1)
11
Location of Setting Jumpers
11
Jumper Settings
11
Factory Default Setting
12
Master Drive-Slave Drive Setting
12
CSEL Setting
13
Power up in Standby Setting
14
Advertisement
Advertisement
Related Products
Fujitsu MHG2102AT - Mobile 10 GB Hard Drive
Fujitsu MHT2080AH - 80GB 5400 RPM PATA Hard Drive
Fujitsu MHV2160BT - 160GB SATA/150 4200RPM 8MB Notebook Hard Drive
Fujitsu MHW2040AT - Mobile 40 GB Hard Drive
Fujitsu MHW2100BH - Mobile 100 GB Hard Drive
Fujitsu MHW2080BK - Extended Duty Mobile 80 GB Hard Drive
Fujitsu MHZ2080BH - Mobile 80 GB Hard Drive
Fujitsu MHR2020AT
Fujitsu MHT2020AT
Fujitsu MHW2040AC
Fujitsu Categories
Air Conditioner
Laptop
Server
Scanner
Storage
More Fujitsu Manuals
Login
Sign In
OR
Sign in with Facebook
Sign in with Google
Upload manual
Upload from disk
Upload from URL