Hitachi HUS103030FL3800 User Manual

OEM Manual  
Hard Disk Drive Specifications  
Ultrastar 10K300 – 300/ 147/ 73/ 36  
(SCSI Interface)  
Models HUS103030FL3600 :(300GB/68pin)  
Models HUS103014FL3600 :(147GB/68pin)  
Models HUS103073FL3600 :( 73GB/68pin)  
Models HUS103036FL3600 :( 36GB/68pin)  
Models HUS103030FL3800 :(300GB/80pin)  
Models HUS103014FL3800 :(147GB/80pin)  
Models HUS103073FL3800 :( 73GB/80pin)  
Models HUS103036FL3800 :( 36GB/80pin)  
Read and follow all instructions and cautions for safety described  
in this document before using the drive.  
It is recommended that this manual is kept at a proper location  
for quick reference.  
Hitachi Global Storage Technologies  
2003, Hitachi Global Storage Technologies. All Rights Reserved.  
©
Drawing No. Sheet No. Revision  
K6610091 1/43 2005/2/23  
To use this product safely  
Read and follow all instructions and cautions described in this chapter before using the  
drive. It is recommended that this manual is kept at a proper location for quick reference.  
The description related to safety in this chapter may be changed without notice.  
Influence for environment  
Although this product emits electro-magnetic field, it will be found to be in compliance  
with the EMI regulations such as VCCI class B, FCC Part 15 class B. However,  
anything other than this product, such as an interface cable, is excluded. Therefore,  
the following cases require a system side improvement.  
(1) Disturbance of operations of other products or equipment  
(2) Disturbance caused by other product, such as cabling, to operations of other  
products or equipment.  
Do not change the condition of the drive, excluding the change admitted by Hitachi.  
Violating above-mentioned precautions will void any warranties of the HDD.  
Please read and understand the following explanation for safety.  
General cautions for safety  
0.1.1  
When handling the drive, follow all instructions and cautions described in this  
manual and the packing specification manual.  
0.1.2  
The safety instructions in this manual are thoroughly considered, but  
unexpected situations can occur. Not only follow the instructions in this manual,  
but also be careful for the safety by yourself.  
0.1.3  
0.1.4  
Do not convert or change the drive. Convert or change of the drive will void any  
warranties.  
It is customer’s responsibility to assure the actual system in which the drive is  
installed meets the appropriate safety regulation. However the drive itself is  
found to be compliance with the following standards:  
UL 60950 3rd Edition  
CAN/CSA-C22.2 No.60950  
IEC60950: 1991  
EN60950: 1992  
FCC Part15 Class B, VCCI Class B  
EN55022: 1998, Class B (CE Mark)  
AS/NZS 3548: 1995, Class B (C-tick)  
CNS13438/C6357, Class B (BSMI)  
RRL mark for Korean EMC  
Headline of safety caution  
Safety instructions and cautions are indicated as the following head line which means  
as follows.  
This symbol indicates that potential danger may exist which may  
cause slight or medium grade bodily injury if safety instructions are  
not followed.  
Caution  
This symbol indicates that potential danger may exist which may  
cause damage to the product or to the neighboring property if  
safety instructions are not followed.  
Caution  
Drawing No. Sheet No. Revision  
K6610091 3/43 2005/2/23  
To use this product safely (Continued)  
Followings are the cautions and contents described in this manual.  
Caution  
Items of indicating  
:
- Safety cautions for this product  
Page 4  
Caution  
Items of indicating  
:
- Safety cautions for this product  
- Spindle Start and Stop  
- Mounting of the drive  
Page 4-5  
Page 16  
Page 24  
Page 26  
Page 27  
- Reliability temperature  
- Precautions for handling  
Safety cautions for this product  
Caution  
0.2.1  
0.2.2  
0.2.3  
This product is not authorized for use in life support devices or other  
applications which pose a significant risk of personal injury.  
Handle the drive with care not to suffer bodily injury caused by hitting the edge  
of the frame or accidental dropping of the drive.  
Since the drive uses glass media for the disk platter, opening of HDA may  
cause bodily injury. Warranty void in case of opened HDA or any broken HDA  
seals. Do not open the HDA or break any HDA seals.  
0.2.4  
Temperature of the drive may become more than 50°C. Handle the drive  
carefully not to get burned.  
Caution  
0.2.5  
0.2.6  
To prevent data from being lost due to an unexpected fatal error, data back up  
is required.  
If a foreign conductive substance (metallic powder, fluid, etc.) adheres to active  
metal of the drive (Print pattern, component lead, etc. on Printed Circuit Board  
(PCB)), it may cause catastrophic failures. Customer should protect the drive  
from the above condition.  
0.2.7  
Improper insertion of connector or wrong jumper setting may cause  
catastrophic failures. Referring to this manual prior to the connector insertion or  
jumper setting can help insure correct insertion.  
0.2.8  
0.2.9  
Follow the environmental conditions and power requirement described in this  
manual. If violating these specifications, the drive failure may occur.  
Protect the drive against Electro Static Discharge (ESD) during handling.  
0.2.10 If storage period becomes long after unpacking, supply power to the drive and  
rotate the disks 8 minutes or more. This operation shall be executed every 3  
months.(Recommendation)  
Drawing No. Sheet No. Revision  
K6610091 4/43 2005/2/23  
To use this product safely (Continued)  
Caution  
0.2.11 Protect the drive against shocks with the corrugated board and cushioning  
material provided by the manufacturer, or with Hitachi Approved containers.  
0.2.12 When mounting the drive, use the size of screws and the torque recommended  
in this manual. If non-recommended size of screws and torque are used, it may  
cause catastrophic failures.  
0.2.13 Do not press top cover and bottom PCB of the drive. It may cause catastrophic  
failures.  
0.2.14 Read and follow all instructions and cautions described on the top cover of the  
drive, and in the chapter, Precautions for handling, in this manual.  
0.2.15 In case of fluctuations in the DC power (spikes, momentary shut off, etc.), the  
data being recorded or to be recorded from buffer memory are not assured.  
0.2.16 If you find a smoke or a bad smell generating from the product, stop using it,  
turn the power off, and see your sales contact.  
Warranty and Limited Liability  
This product is sold with a limited warranty and specific remedies are available to the  
original purchaser in the event the product fails to conform to the limited warranty.  
Hitachi GST liability may be further limited in accordance with its sales contact.  
In general, Hitachi GST shall not be responsible for product damages caused by natural  
disasters, fire, static discharge, misuse, abuse, neglect, improper handling or installation,  
unauthorized repair, alteration, or accident. In no event will Hitachi GST be liable for  
loss of data stored on product.  
Hitachi GST shall not be liable for any special, incidental or consequential damages,  
even if informed of the possibility thereof in advance.  
Please see your sales contact for a complete statement of warranty rights, remedies  
and limitation of liability.  
Drawing No. Sheet No. Revision  
K6610091 5/43 2005/2/23  
TABLE OF CONTENTS  
Chapter  
Page  
To use this product safely. ...................................................................... 3  
Features................................................................................................... 8  
Standards and Related Documents ......................................................... 9  
Description............................................................................................... 10  
1
2
3
3.1  
3.2  
Characteristics ............................................................................ 10  
Environmental conditions and reliability ...................................... 11  
4
DC power Interface.................................................................................. 15  
4.1  
4.2  
4.3  
DC Power Requirement .............................................................. 15  
Power Supply Current................................................................. 16  
Spindle Start and Stop ................................................................ 16  
5
6
Connecting Methods................................................................................ 18  
SCSI Interface ......................................................................................... 20  
6.1  
6.2  
Summary of SCSI Controller....................................................... 20  
Summary of SCSI Commands.................................................... 22  
7
Mounting and Handling............................................................................ 23  
7.1  
7.2  
7.3  
7.4  
7.5  
7.6  
Orientations................................................................................. 23  
Mounting of the drive................................................................... 24  
Mounting dimensions .................................................................. 25  
Precautions on the off-line test or bench test.............................. 26  
Cooling of the drive ..................................................................... 26  
Reliability temperature ................................................................ 26  
8
Precautions for handling .......................................................................... 27  
8.1  
8.2  
8.3  
8.4  
Packing ....................................................................................... 27  
Transportation............................................................................. 27  
Storage ....................................................................................... 27  
Other Precautions ....................................................................... 28  
9 Maintenance............................................................................................. 28  
10 Physical interface..................................................................................... 29  
10.1  
10.2  
10.3  
Connector Specifications ............................................................ 29  
Cable Specifications.................................................................... 29  
Connector Layout........................................................................ 31  
Drawing No. Sheet No. Revision  
K6610091  
6/43  
2005/2/23  
11 Pin assignment ........................................................................................ 33  
11.1  
11.2  
SCSI Bus Connector C1 ............................................................. 33  
Other connectors ........................................................................ 37  
12 Jumper Socket setting ............................................................................. 38  
12.1  
12.2  
12.3  
12.4  
Jumper connector layout............................................................. 38  
Jumper socket setting ................................................................. 39  
Jumper socket part number ........................................................ 43  
Extension connector (for remote cable) ...................................... 43  
Drawing No. Sheet No. Revision  
K6610091  
7/43  
2005/2/23  
1
Features  
The Ultrastar 10K300 series uses high performance sputtered disks, GMR heads, and a  
rotary type voice coil motor to drive the heads. These features provide high capacity,  
high speed positioning and high reliability.  
The Ultrastar 10K300 series uses a SCSI interface for data transfer.  
Related ANSI Specifications are as follows.  
ANSI X3.301-1997  
(SCSI-3 Primary Commands)  
(SCSI-3 Primary Commands)  
(SCSI-3 Block Commands)  
(SCSI Parallel Interface-2)  
(SCSI Primary Commands-2)  
(SCSI Parallel Interface-3)  
(SCSI Primary Commands-3)  
(SCSI Parallel Interface-4)  
X3T10/995D Rev 11a  
X3T10/996D Rev 8c  
X3T10/1142D Rev 20a  
X3T10/1236-D Rev 20  
X3T10/1302D Rev 14  
X3T10/1416D Rev 3  
X3T10/1365D Rev 4  
Interface specifications for the Ultrastar 10K300 are found in the companion manual:  
" Hitachi 3.5 inch Magnetic Disk Drive Reference Manual for Ultrastar 10K300  
(SCSI Interface Specification) ".  
Table 1.1 Models  
Product name  
Model name  
Interface type  
Storage  
capacity  
(Formatted)  
300GB  
Ultrastar  
10K300-300  
Ultrastar  
10K300-147  
Ultrastar  
10K300-73  
Ultrastar  
10K300-36  
Ultrastar  
HUS103030FL3600  
HUS103014FL3600  
HUS103073FL3600  
HUS103036FL3600  
Wide LVD (68pin-16bits)  
Ultra320  
Wide LVD (68pin-16bits)  
Ultra320  
147GB  
73GB  
36GB  
300GB  
147GB  
73GB  
36GB  
Wide LVD (68pin-16bits)  
Ultra320  
Wide LVD (68pin-16bits)  
Ultra320  
HUS103030FL3800 SCA-2 LVD (80pin-16bits)  
10K300-300  
Ultra320  
HUS103014FL3800 SCA-2 LVD (80pin-16bits)  
Ultra320  
Ultrastar  
10K300-147  
Ultrastar  
HUS103073FL3800 SCA-2 LVD (80pin-16bits)  
Ultra320  
10K300-73  
Ultrastar  
10K300-36  
HUS103036FL3800 SCA-2 LVD (80pin-16bits)  
Ultra320  
Note 1: This document may be changed without notice.  
Drawing No. Sheet No. Revision  
K6610091 8/43 2005/2/23  
2
Standards and Related Documents  
(a) Safety standards  
It is the user’s responsibility to assure the actual system in which the drive is  
installed meets the appropriate safety requirements. However, the drive was  
tested to be in compliance with the following standards:  
UL 60950 3rd Edition  
CAN/ CSA-C22.2 No.60950  
IEC 60950: 1991  
EN60950: 1992  
(b) Regulations related to electro-magnetic compatibility  
It is the user’s responsibility to assure the actual system in which the drive is  
installed meets the appropriate EMI requirements. However the drive will be  
tested using proper shielding and grounding to be in compliance with the  
following regulations:  
FCC Part 15, class B  
VCCI class B  
EN55022 class B  
CNS13438,C6357 class B (BSMI)  
AS/NZS 3548 class B (C-Tick)  
RRL mark for Korean EMC  
(c) Related Documents  
(1) Hitachi 3.5 inch Magnetic Disk Drive Reference Manual for Ultrastar 10K300  
(SCSI Interface Specification)  
K6610095  
(2) Packing Specification  
---  
(3) Ultrastar 10K300-300 (SCSI) Design Verification Test Reports  
K6610096  
(4) Ultrastar 10K300-147 (SCSI) Design Verification Test Reports  
K6610097  
(5) Ultrastar 10K300-73 (SCSI) Design Verification Test Reports  
K6610098  
(6) Ultrastar 10K300-36 (SCSI) Design Verification Test Reports  
K6610099  
Drawing No. Sheet No. Revision  
K6610091 9/43 2005/2/23  
3
Description  
3.1 Characteristics  
Table 3.1 Characteristics  
Item  
Specifications  
unit  
Ultrastar  
Ultrastar  
Ultrastar  
Ultrastar  
10K300-300 10K300-147 10K300-73 10K300-36  
Configuration Storage capacity  
(formatted) (see Note 1,2,13)  
300  
147  
73  
36  
GB  
Bytes/sector (see Note 3)  
Number of disks  
512, 514, 516, 520, 522, 524, 528  
Bytes  
5
3
5
2
3
1
2
Number of heads  
Areal density  
10  
2
61  
MEEPRML+MNP  
Gb/inch  
Recording method  
Performance Seek time  
average  
4.7 / 5.1 4.5 / 4.9 4.3 / 4.8  
4.3 /4.8  
ms  
ms  
ms  
ms  
rpm  
Mb/s  
s
read / write  
full stroke  
1 track  
10 / 11  
0.40 / 0.45  
2.99  
(see Note 5)  
Average latency  
Rotational speed  
10025  
Data transfer rate (In drive)  
Start time (see Note 5)  
581 – 1075  
25  
Data transfer  
rate  
(Controller)  
Single-Ended Asynchronous  
5.0 max. MB/s  
10.0 max.  
20.0 max.  
40.0 max.  
80.0 Max.  
160.0 max.  
320.0 max.  
Bytes  
Fast-5  
Fast-10  
Ultra (Fast-20)  
Ultra2 (Fast-40)  
Ultra160 (Fast-80)  
Ultra320 (Fast-160)  
8M  
(see Note 4)  
LVD  
Buffer size  
Power  
Typ. 3sigma Typ. 3sigma Typ. 3sigma Typ. 3sigma  
12V Spin-up, peak  
-
-
2.45  
2.52  
-
-
2.45  
2.32  
-
-
2.28  
2.15  
-
-
2.28  
2.00  
A
A
requirement 12V Seek, peak  
12V Idle, ave.  
(Note15)  
0.68 0.80 0.46 0.64 0.42 0.54 0.33 0.46  
1.79 1.79 1.79 1.79  
A
5V R/W, peak  
5V Read, ave.  
5V Write, ave.  
-
-
-
-
A
1.55 1.64 1.55 1.64 1.55 1.64 1.55 1.64  
1.45 1.54 1.45 1.54 1.45 1.54 1.45 1.54  
0.60 0.70 0.60 0.70 0.60 0.70 0.60 0.70  
146.0x101.6x25.4  
A
A
5V Idle, ave.  
length x width x height  
Weight (Approximately)  
(Note15)  
A
Physical  
dimensions  
Power  
mm  
kg  
W
0.75  
11.2  
0.72  
8.5  
0.74  
8.0  
0.73  
7.0  
+12V Idle / +5V Idle, (Average)  
dissipation  
Energy consumption rate (see Note 12)  
0.038  
0.062  
0.110  
0.195  
Note: Ultrastar 10K300-300 specification values also apply to Ultrastar  
10K300-147 when logically depopulated to a 147GB capacity.  
Drawing No. Sheet No. Revision  
K6610091 10/43 2005/2/23  
3.2 Environmental conditions and reliability  
Table 3.2 Environmental conditions and reliability  
Item  
Ultrastar  
Ultrastar  
Ultrastar  
Ultrastar  
10K300-300 10K300-147 10K300-73 10K300-36  
5 to 55°C  
Environmental  
conditions  
operating  
Temperature non-operating  
storage/shipping  
-40 to 70°C  
-40 to 70°C  
Temperature gradient  
20°C per hour maximum  
5 to 90%RH  
Humidity  
operating  
non-operating  
5 to 90%RH  
Wet bulb temperature  
Atmosphere  
29°C maximum (non condensing)  
No corrosive gas, saline atmosphere  
or organic-metal compound  
(Example. organic silicon,organic tin)  
-300 to 3,000 m  
Altitude  
operating  
non-operating  
-300 to 12,000 m  
Magnetic field  
Vibration  
400 micro Tesla maximum  
2
Shock and  
vibration  
operating  
9.8 m/s (1.0G) maximum  
2
(see Note 6) non-operating  
Shock operating  
(see Note 7) non-operating  
49 m/s (5.0G) maximum  
2
147 m/s (15G) maximum [11ms]  
2
735 m/s (75G) maximum [11ms]  
2
2450m/s (250G) maximum [2ms]  
Acoustic noise Acoustic noise (see Note 8)  
3.4 bel average  
12  
Reliability  
Data Reliability (see Note 9)  
Recoverable error:  
10 errors in 10 bits read  
16  
Non-recoverable error: 10 errors in 10 bits read  
8
Seek error rate (see Note 9)  
Life  
10 errors in 10 seeks  
(see Note 10)  
5 years (Surface temperature of HDA is 45°C or less)  
Life of the drive does not change in the case that the  
drive is used intermittently. (See section 7.6)  
Expected 1,200,000 hours  
MTBF (see Note 11)  
Drawing No. Sheet No. Revision  
K6610091 11/43 2005/2/23  
Note 1. Storage capacity does not include spare sector and spare cylinder.  
Note 2. This is the value in the case that the drive is formatted to 512 Bytes/sector.  
9
(1 gigabyte shows 1x10 bytes on this document.)  
Note 3. Ultrastar 10K300 is formatted to 512 Bytes/sector as the default.  
If non-512 Bytes/sector is required, customer can change it by re-format  
of the drive.  
Note 4. Data transfer rate is degraded with cable or host condition or electrical noise.  
Note 5. These specifications are typical under the following conditions:  
1. Voltage is 5.0V/12.0V as measured on the edge of drive connector.  
2. Surface temperature of HDA is 40 .  
°C  
If SCSI commands are issued during start-up (like TEST UNIT READY or  
REQUEST SENSE) in less than 10 ms intervals, then the start-up time may be  
extended.  
Note 6. The disk drive orientation for vibration test is shown below.  
Figure 3.1 Vibration test direction  
Test conditions on vibration test are as follows.  
(1) Operating  
Acceleration frequency : 5 to 400 Hz,  
2
Acceleration level : 9.8m/s (1.0G)  
Sweep rate : 0.5 octave / minute  
Test cycle : 1 turn  
(2) Non-operating  
Acceleration frequency: 5 to 22 Hz, Maximum displacement: 2.56mm  
2
Acceleration frequency: 22 to 400 Hz, Acceleration level: 49m/s (5.0G)  
Sweep rate: 0.5 octave / minute  
Test cycle: 1 turn  
Drawing No. Sheet No. Revision  
K6610091  
12/43  
2005/2/23  
Note 7. The disk drive orientation for shock  
shown in Figure 4.2.  
test is  
Figure 3.2 Shock test direction  
Test conditions on shock test are as follows.  
(1) Operating  
2
147m/s (15G) (Shock mode: half sine wave 11 ms, Test cycle: 5 times)  
(2) Non-operating  
2
735m/s (75G) (Shock mode: half sine wave 11 ms, Test cycle: 5 times)  
2
2450m/s (250G) (Shock mode: half sine wave 2 ms, Test cycle: 5 times)  
Note 8. Acoustic noise is measured except for the start, stop and seek operations.  
Note 9. Recoverable error is measured at the nominal condition with voltage,  
temperature and default error recovery parameters.  
Non-recoverable error is defined at the condition of auto-reallocation enabled.  
Note 10. The drive should be mounted properly (see section 8).  
Note 11. MTBF represents a prediction of performance based upon a large  
statistical sample calculated in accordance with Hitachi's standard  
procedures.  
Hitachi does not warrant that the predicted MTBF is representative of any  
particular unit or group of units comprising a customer base. The actual  
failure rates will vary from unit to unit. Surface temperature of HDA is  
50°C or less.  
A failure defined by MTBF calculation is any event that requires repair or  
replacement of HDD.  
Note 12. Total idle mode power (W) / Total formatted capacity (GB)  
Drawing No. Sheet No. Revision  
K6610091 13/43 2005/2/23  
Note 13. When the Ultrastar 10K300-300 is formatted to 512 Bytes/sector,  
the maximum Logical Block Address is (22ECB25B)h.  
When the Ultrastar 10K300-147 is formatted to 512 Bytes/sector,  
the maximum Logical Block Address is (111D69B4)h.  
When the Ultrastar 10K300-73 is formatted to 512 Bytes/sector,  
the maximum Logical Block Address is (88BB9D4)h.  
When the Ultrastar 10K300-36 is formatted to 512 Bytes/sector,  
the maximum Logical Block Address is (445DCE9)h.  
Note 14. Power measurement values in operating (Random Seek/ Read/ Write) case  
are shown in Table 3.3.  
Table 3.3 Power measurement (Operating)  
Ultrastar Ultrastar Ultrastar  
Unit:(W)  
Ultrastar  
10K300-300 10K300-147 10K300-73 10K300-36  
30 IOs per second  
60 IOs per second  
90 IOs per second  
12.1  
13.6  
15.0  
9.8  
9.1  
7.8  
8.9  
9.7  
11.1  
12.2  
10.2  
11.4  
(Measurement conditions:Random Read/Write,Block Length=8,Cache=off)  
Note: Ultrastar 10K300-300 specification values also apply to Ultrastar  
10K300-147 when logically depopulated to a 147GB capacity.  
Note 15. The rated current on the HDD label shows the current value of Idle, because  
the idle motion is used for the longest time. And also, Read, Write and Seek  
current should be considered for power supply.  
Drawing No. Sheet No. Revision  
K6610091 14/43 2005/2/23  
4
DC power Interface  
4.1 DC Power Requirement  
The drives are operated on DC power (+5V, +12V) only.  
No power sequencing is required.  
The +5 and +12 Volts can be applied in any order.  
Table 4.1 DC Power Requirement  
Power supply Voltage tolerance  
Allowed ripple and noise  
+5V DC  
5.0V +/-5%  
Less than 150mVp-p (0 - 100kHz)  
Less than 100mVp-p (100kHz - 10MHz)  
Less than 150mVp-p (0 - 100kHz)  
Less than 100mVp-p (100kHz - 10MHz)  
+12V DC  
12.0V +/-5%  
Note 1. Voltage tolerance is measured at the DC power connector on the PCB.  
The ripple current occurs during the motor start-up and seek.  
Appropriate size of the DC Power cable is recommended to reduce the above  
ripple and noise.  
Note 2. In case of fluctuations in the DC power (spikes, momentary shut off, etc.),  
the data being recorded or to be recorded from buffer memory are not  
assured.  
Drawing No. Sheet No. Revision  
K6610091 15/43 2005/2/23  
4.2 Power supply current  
+12V Current  
[A]  
3.0  
2.0  
1.0  
0
0
10  
20  
Time[S]  
T0  
T1  
T2 T3  
T0-T1: Power up  
T1-T2: Spin-up  
T2-T3: Servo initialize  
T3-T4: Upload Code etc  
T1-T4: Start up  
T0: Power on  
T1: Accept start unit command or Auto Spin-up  
T2: Ready  
Fig 4.1 Current transition for +12V  
Note: A retry Spin-up operation may be attempted during the Start up process.  
4.3 Spindle Start and Stop  
4.3.1 Start and Stop Time  
Table 4.2 Start and Stop time  
Item  
Start  
Stop  
Typical  
25  
unit  
s
s
Note 1  
Note 2  
25  
Note 1. Start time means that the time of becoming ready, after DC power has been  
applied in the case of Enable Auto Start mode, or after Start Unit command  
(immed=0) has accepted in other case. If internal retry is executed during the  
Start-up operation, the Start time may exceed typical value. It is recommended to  
have 60 seconds for the Start time. In the case of a spindle start-up failure, the  
time of an internal retry operation is 130 seconds maximum.  
Caution  
Note 2. Beginning of stop time is basically decided by +12v DC power off.  
In case of +5v DC power off only, stop time is 65sec(typ).  
Do not move the drive until motor stop completely.  
Stop time means that the time to stop the spindle rotation, after DC power has  
been shut off, or after stop operation has started.  
Drawing No. Sheet No. Revision  
K6610091 16/43 2005/2/23  
4.3.2 Spindle Start Selection  
When multiple disk drives are connected to the same power supply and turned on  
simultaneously, a large current will be required at power up.  
In the above case, it is recommended to turn the motors on one by one at intervals  
in order to minimize 12V line current.  
This can be done according to the following 3 jumper pin configurations in the case  
of NW drive:  
1. If Disable Auto Start mode is set (C3:9-10 installed);  
(1) Use a spindle start command for each drive, issuing it to the next drive after  
receiving the previous drive’s Ready condition.  
or  
(2) Use the spindle start command for each drive, issuing it at intervals of more  
than 10 seconds.  
2. If Enable Auto Start mode is set (C3:9-10 removed) and Spindle Start at Power  
On is set (C3:13-14 removed);  
Manually power on drives at intervals of more than 10 seconds.  
3. If Enable Auto Start mode is set (C3:9-10 removed) and Delayed Start is set  
(C3:13-14 installed);  
Upon power on condition, the drives will automatically spin up in 10 second  
intervals according to their SCSI ID. (The drive with the lowest SCSI ID will start  
first.)  
In the case that their SCSI ID are more than 7, the drives will automatically spin up  
in 10 second intervals according to the numbers of (SCSI ID minus 8).  
Note 1 The Delayed Start setting and the Auto Start setting can be done by  
commands from host via SCSI bus connector (C1) in the case of NC drive.  
Drawing No. Sheet No. Revision  
K6610091 17/43 2005/2/23  
5
Connecting Methods  
5.1 Interface Cable (Daisy Chain)  
Terminator  
SCSI interface cable  
Terminator  
SCSI bus  
Ultrastar  
10K300  
Ultrastar  
10K300  
Ultrastar  
10K300  
DC power  
GND  
power supply cable  
Figure 5.1 Cabling layout  
(WIDE LVD drive)  
Note 1. The SCSI bus can accommodate a maximum of 16 units on a WIDE (16-bit) bus,  
including the host processor, Ultrastar 10K300 units, and other SCSI devices.  
Note 2. The WIDE LVD and SCA-2 LVD drives do not have the terminator on the drive,  
so an external terminator is required.  
Drawing No. Sheet No. Revision  
K6610091 18/43 2005/2/23  
5.2 Low voltage differential (LVD) mode  
The NW and NC drives have two different transceivers to allow customer to use it  
in traditional systems which may use single-ended drivers and receivers, or to use  
it in low voltage differential (LVD) systems which use LVD drivers and receivers.  
Their I/O circuits are selectable using the I/O "DIFFSENS" line. When the I/O  
"DIFFSENS" line is between -0.35V and +0.5V, the drive interface circuits operate  
single-ended. When "DIFFSENS" is between +0.7V and +1.9V, the drive interface  
circuits operate LVD.  
Customer can configure the drive to switch between single-ended and LVD modes  
using the I/O "DIFFSENS" line, or force it to operate in single-ended mode only as  
described later in this document.  
Note 1: To operate at LVD mode, all devices on the same bus must be running in LVD  
mode. If you add any single-ended device to a bus that is operating in LVD  
mode, all devices drop back to operating in single-ended mode. This eliminates  
the possibility of reaching Ultra-2 SCSI transfer rates.  
Note 2: Do not mix LVD drives on the same daisy chain with devices having high  
voltage differential (HVD) interface circuits.  
Drawing No. Sheet No. Revision  
K6610091 19/43 2005/2/23  
6
SCSI Interface  
6.1 Summary of SCSI Controller  
The Ultrastar 10K300 SCSI controller interfaces between the drive and the host  
computer with the Small Computer System Interface (SCSI).  
(1) ANSI standard  
The controller supports the SCSI interface that conforms to the ANSI specifications  
shown in section 2.  
(2) Compact design  
The controller is embedded within the disk drive.  
(3) Fast data transfer rate  
The controller can transfer data via asynchronous mode, Fast-5 synchronous mode,  
Fast-10 synchronous mode and Ultra (Fast-20) synchronous mode.  
The controller can transfer data via Ultra2 (Fast-40) synchronous mode and Ultra160  
(Fast-80) synchronous mode and Ultra320 (Fast-160) synchronous mode, as well as  
above-mentioned transfer mode.  
(4) FIFO buffer  
The Ultrastar 10K300 SCSI controller has 8M bytes of FIFO buffer. This data  
buffering feature prevents the SCSI controller from delay during the reconnect  
process and reduces the latency time that is generated by the difference of the data  
transfer rate between media and host.  
(5) Automatic error retry  
The controller automatically retries whenever the disk drive encounters errors.  
(6) Automatic error corrections  
The controller uses On-The-Fly ECC to automatically correct read  
errors, without latent rotational time.  
(7) Parameter save feature  
The controller saves the controller/device parameters (MODE SELECT parameters)  
specified by the host onto the disk drive. The parameters are automatically restored  
at power-on time.  
Drawing No. Sheet No. Revision  
K6610091 20/43 2005/2/23  
(8) Tagged Command Queuing  
A maximum of 128 commands can be enqueued to this drive. The drive does not  
have to connect and disconnect to the host controller even if the SCSI command has  
been issued successively, so the overhead time of the SCSI bus can be reduced.  
(9) S.M.A.R.T. (Self - Monitoring, Analysis and Reporting Technology)  
This function helps predict a failure related to the degradation of the disk drive itself.  
For users seeking to use the drive as long as possible, S.M.A.R.T. can be used to  
predict when failure might occur. The user can use this information to back-up the  
data before failure.  
The S.M.A.R.T. report is written on the disk at regular intervals that are not based on  
drive usage.  
(10) Automatic Read Reallocation  
When an error is detected on reading the data, this function automatically assigns  
an alternate sector in place of the defective sector and stores the data on the  
alternated sector.  
(11) Write Cache  
The controller can return a completion of a WRITE command with a GOOD status  
after receiving the data from the host but before writing the data from its buffer to the  
media.  
The Deferred Error function reports an Disk Access Error to the host computer if an  
error occurs when the data are being stored on the disk medium after the GOOD  
status was already returned. In this case, any data still in the buffer (not yet written  
to the media) is not assured.  
(12) Log Save  
Diagnostic information is written on the disk at regular intervals that are not based on  
drive usage.  
Drawing No. Sheet No. Revision  
K6610091 21/43 2005/2/23  
6.2 Summary of SCSI Commands  
The SCSI controller supports the group 0,1, and 2 commands listed in  
Table 6.1  
Table 6.1 SCSI Commands Supported  
Operation Code  
00h  
Group 0 Command Name  
TEST UNIT READY  
01h  
REZERO UNIT  
03h  
04h  
REQUEST SENSE  
FORMAT UNIT  
07h  
08h  
REASSIGN BLOCKS  
READ  
0Ah  
WRITE  
0Bh  
SEEK  
12h  
INQUIRY  
15h  
16h  
MODE SELECT  
RESERVE  
17h  
RELEASE  
1Ah  
MODE SENSE  
1Bh  
1Ch  
1Dh  
START/STOP UNIT  
RECEIVE DIAGNOSTIC RESULTS  
SEND DIAGNOSTIC  
Group 1 Command Name  
READ CAPACITY  
READ (EXTENDED)  
WRITE (EXTENDED)  
SEEK (EXTENDED)  
WRITE AND VERIFY  
VERIFY  
Operation Code  
25h  
28h  
2Ah  
2Bh  
2Eh  
2Fh  
35h  
37h  
3Bh  
3Ch  
SYNCHRONIZED CACHE  
READ DEFECT DATA  
WRITE BUFFER  
READ BUFFER  
READ LONG  
3Eh  
3Fh  
WRITE LONG  
Drawing No. Sheet No. Revision  
K6610091 22/43 2005/2/23  
Table 6.1 SCSI Commands Supported (Continued)  
Operation Code  
Group 2 Command Name  
WRITE SAME  
41h  
4Ch  
LOG SELECT  
4Dh  
LOG SENSE  
55h  
56h  
MODE SELECT (10)  
RESERVE (10)  
57h  
RELEASE (10)  
5Ah  
5Eh  
5Fh  
MODE SENSE (10)  
PERSISTENT RESERVE IN  
PERSISTENT RESERVE OUT  
Group 5 Command Name  
READ DEFECT DATA (12)  
REPORT LUNS  
Operation Code  
B7h  
A0h  
7
Mounting and Handling  
7.1 Orientations  
The following orientations are acceptable.  
Vertical (1)  
Vertical (3)  
Horizontal (1)  
Horizontal (2)  
Vertical (2)  
Vertical (4)  
Fig. 7.1 Orientations  
Drawing No. Sheet No. Revision  
K6610091 23/43 2005/2/23  
Caution  
7.2 Mounting of the drive  
1. Mount the drive with four 6-32 UNC screws. (Screw's torque : 0.588 to 0.784 N·m)  
2. Mounting holes (A1,A2,B1,B2,B3) are available for mounting.(See figure 8.3)  
It is recommended that the 4 holes, (A1,A2 or B1,B3 on figure 8.3), be used for mounting to  
keep the proper space between mounting holes.  
3. Maximum penetration of the screw is 3.8 mm.  
4. Keep a clearance of 3 millimeters from the PCB parts side and the HDA's upper surface for  
proper cooling air ventilation. (See figure 8.2)  
5. The mounting chassis’s weight shall be more than 2 kg, and the stiffness of mounting  
chassis shall be more than 196,000 N/m. The stiffness of 4 mounting points shall not be un-  
balanced.  
6. The HDA enclosure is connected to the DC ground on PCB in HDA electrically.  
If electrical insulation of the HDA is preferred when it is mounted to the mounting chassis,  
insert an insulator between the HDA enclosure and the mounting chassis.  
Good case  
Bad case  
HDA upper surface  
spacer  
PCB parts side  
Figure 7.2 Example for mounting  
Drawing No. Sheet No. Revision  
K6610091 24/43 2005/2/23  
7.3 Mounting dimensions  
F
G
H
J
K
L
B
C
A
D
E
Dimension  
mm  
A
B
C
D
E
F
G
H
J
101.6±0.25  
95.25±0.25  
3.18±0.25  
41.28±0.5  
44.45±0.25  
147 max.  
101.6±0.25  
28.5±0.5  
41.6±0.25  
26.1 max.  
6.35±0.25  
K
L
Figure 7.3 Layout of Mounting holes  
Drawing No. Sheet No. Revision  
K6610091 25/43 2005/2/23  
7.4 Precautions on the off-line test or bench test  
When the off-line test or bench test is performed the drive should be tightly fixed  
and cooled. The set-up should be similar to the actual system configuration.  
7.5 Cooling of the drive  
Keep the drive (HDA and PCB) cool by using a FAN. Reliability and life of the drive  
increases as the temperature is lower.  
Caution  
7.6 Reliability temperature  
The temperature measurement points and temperature limits are shown below.  
1. The maximum temperature assures the data reliability, seek error rate, and must  
not be exceeded.  
2. The reliability temperature maintains the MTBF of the drive and must not be  
exceeded in order to ensure its reliability. MTBF is also based on a nominal  
voltage condition.  
3. The maximum temperature of HDA includes momentary temperature rise.  
Average temperature of HDA has to be less than this temperature.  
Table 7.1 Temperature Limits (unit: °C)  
Measurement points  
Maximum temperature  
Reliability temperature  
HDA(top) HDA(bottom) IC(RW)  
IC(MPU)  
85  
65  
50  
65  
50  
85  
70  
70  
HDA(top)  
IC(RW) HDA(bottom)  
IC(MPU)  
Figure 7.4 Temperature Measurement Points  
Drawing No. Sheet No. Revision  
K6610091 26/43 2005/2/23  
Caution  
8
Precautions for handling  
The drive is sensitive to shock, vibration, over voltage, temperature, humidity,  
corrosive gas, magnetic force and electrostatic discharge.  
If these forces contact the electrical or mechanical components (magnetic heads,  
magnetic disks), the drive will break down, degrade, or storage data will be lost.  
The following handling guidelines are mandatory.  
(1) Handle the drive on the appropriate cushion (for example, anti-static pad with  
thickness of 10mm or more) to prevent from shock and vibration.  
(2) Handle the drive with a wrist band, an anti-static mat, or without direct touch of  
the hands to the PCB in order to prevent static electricity discharge.  
(3) Handle the drive in an environment (Temperature, Moisture, Corrosive gas),  
which follows the drive specification and prevents unforeseen complications.  
8.1 Packing  
After cleaning the drive, pack it in the following manner to protect it from moisture.  
(1) Put the drive in an electro-static shielding bag with desiccant.  
(2) Packing materials, i.e. electro-static shielding bag, cardboard box, cushion, etc.,  
should not contain corrosive gas, saline or organic-metal compound. (Example  
organic silicon, organic tin)  
(3) If the package has no damage after unpacking, reserve it for storage or  
Transportation of the drive.  
But 20-unit packing material is suitable for only 20 units packing.  
When less than 19 units, it is recommended to use the 5-unit packing material.  
5-units packing material covers the quantity from 1 to 5.  
8.2 Transportation  
(1) Pack the drive so as to maintain above-mentioned environmental conditions  
during transportation. (Refer to section 4.2)  
(2) When you take the drive out of the packing case and carry it on a hand truck, lay  
it on cushioning material (for example, urethane foam cushioning with a thickness  
of 10mm or more).  
8.3 Storage  
When storing, pack the drive to protect it against moisture. (Refer to section 4.2)  
In case that storage period becomes long, exchange a desiccant and repack.  
This operation shall be executed every 3 months. (Recommendation)  
Drawing No. Sheet No. Revision  
K6610091 27/43 2005/2/23  
8.4 Other Precautions  
8.4.1 Do not loosen the screws or disassemble the drive.  
8.4.2 Do not remove the PCB from the drive or swap the PCB with other drives.  
8.4.3 Do not solder the wire or other parts on the PCB, or reconstruct the PCB.  
8.4.4 Do not remove the sealing tape or label on the HDA.  
8.4.5 Turn off the power before removing or installing the DC power cable and  
SCSI interface cable. Turn off the power before removing or installing the  
jumper.  
8.4.6 Remove the DC power and SCSI interface connectors carefully in order  
not to damage the contact pins and the connector housing.  
8.4.7 Do not move the drive when the disks are rotating or while the power is  
on or for 20 seconds after the power has been turned off.  
9
Maintenance  
9.1 The HDD itself is maintenance free and there are no individual parts that require  
maintenance. If maintenance for the HDD is required, the entire product will need  
to be serviced, since it can not be divided into parts. System maintenance should  
be executed by the host system.  
9.2 The supplier will repair or exchange the product due to malfunction covered  
under the warranty. The warranty and service will be agreed upon between the  
customer and the supplier. The supplier is neither liable or obligated to service  
any product due to carelessness or mishandling of product.  
9.3 Even if the drive fault occurs during the In-warranty period, the supplier will repair  
or replace the drive but will not be liable for any expenses of disk drive  
installation or detachment to or from system. (This includes data back up, data  
copy, etc.)  
Drawing No. Sheet No. Revision  
K6610091 28/43 2005/2/23  
10 Physical interface  
10.1 Connector Specifications  
Use the mating connectors which are electrically and mechanically compatible.  
The following part numbers indicate the mating connectors.  
Table 10.1 Interface connectors  
Interface  
WIDE LVD  
Name  
SCSI interface connector 786090-7  
DHJ-PAC68-2AN  
Pin:61314-4  
Housing:1-480424-0  
Part number  
Manufacturer  
AMP  
DDK  
AMP  
AMP  
AMP  
AMP  
DDK  
DC power connector  
SCA-2 LVD  
SCSI interface connector 787311-1  
with DC power connector 787565-1  
HD2-PA080-S11  
10.2 Cable Specifications  
(1) SCSI Interface Cable  
Use interface cables that meet the ANSI SCSI guideline.  
The total cable length must be within the maximum cable length in case multiple  
drives are daisy chained. Specifications of maximum cable length are shown in  
Table 10.2 and Table 10.3.  
The length of a cable connected between SCSI devices must be a minimum of  
12 cm. (The stub length of the drive: 4 cm)  
If an external cable the stub length of which becomes long is connected  
to the devices, the cable length between the devices must be a minimum of  
(external stub length + 4 cm) x 3.  
If data are transferred by Ultra SCSI (Fast-20) mode, Ultra2 SCSI (Fast-40) mode,  
Ultra160 SCSI (Fast-80) mode or Ultra320 SCSI (Fast-160) mode, check that the  
interface reflection noise does not influence the motion of the drive in the actual  
user’s system.  
Drawing No. Sheet No. Revision  
K6610091 29/43 2005/2/23  
(2) DC Power Supply Cable  
The DC power cable should be as short as possible to minimize voltage drop.  
Table 10.2 Interface cable (WIDE, Single-ended mode)  
Cable Type  
Maximum cable length  
Fast-10  
Fast-5  
6m  
Ultra (Fast 20)  
SCSI interface  
Flat Ribbon or  
Twisted Pair  
3m  
3m (4 units max.) or  
(16 units max.)  
(16 units max.) 1.5m (8 units max.)  
3m  
DC power supply AWG#20  
Table 10.3 Interface cable (WIDE, LVD mode)  
Cable Type  
Maximum cable length  
Ultra2 (Fast-40), Ultra160 (Fast-80) , Ultra320 (Fast-160)  
12m (16 units max.)  
SCSI interface  
Flat Ribbon or  
Twisted Pair  
DC power supply AWG#20  
3m  
Shield the cables as necessary to improve the interface noise immunity, especially  
if the cables run close to noise generating devices or exit the frame or chassis.  
Drawing No. Sheet No. Revision  
K6610091 30/43 2005/2/23  
10.3 Connector Layout  
WIDE LVD drive  
C1  
SCSI Bus Connector  
Auxiliary Connector C4  
Power Connector C2  
Figure 10.1 Connector Layout (WIDE LVD drive)  
C2-1 : 12V  
C2-2 : GND (12V Return)  
C2-3 : GND (5V Return)  
C2-4 : 5V  
C4  
C2  
C1  
1
34  
68  
11  
12  
1
2
35  
4
3
2
1
Figure 10.2 Connector view  
Note: The SCSI ID setting is to be set via the C3 connector (not by C4) normally.  
In case the SCSI ID setting is done by remote switch via the C4 connector and  
remote cable, remove all Jumper Sockets from the C3 connector to avoid SCSI  
ID control conflicts.  
Drawing No. Sheet No. Revision  
K6610091 31/43 2005/2/23  
SCA-2 LVD drive  
N P  
D
H
M
W
L
Dimension  
mm  
26.1 max.  
6.35±0.25  
(7)  
Dimension  
mm  
101.6±0.25  
(58)  
H
D
N
P
W
L
M
50.8±0.5  
4.6±0.5  
Figure 10.3 Connector Layout (SCA-2 LVD drive)  
C1  
41  
80  
40  
PCB parts side  
1
Figure 10.4 Connector view  
Drawing No. Sheet No. Revision  
K6610091 32/43  
2005/2/23  
11 Pin assignment  
11.1 SCSI Bus Connector C1  
Table 11.1 Pin assignment of SCSI Bus Connector C1  
(WIDE, Single-ended mode)  
Signal Name  
Signal Name  
Connector  
contact  
No.  
Connector  
contact  
No.  
Cable  
conductor  
No.  
GND  
GND  
GND  
GND  
GND  
GND  
GND  
GND  
GND  
GND  
GND  
GND  
GND  
GND  
GND  
1
2
3
4
5
6
7
8
1
3
5
7
2
4
6
8
35  
36  
37  
38  
39  
40  
41  
42  
43  
44  
45  
46  
47  
48  
49  
50  
51  
52  
53  
54  
55  
56  
57  
58  
59  
60  
61  
62  
63  
64  
65  
66  
67  
68  
-DB(12)  
-DB(13)  
-DB(14)  
-DB(15)  
-DB(P1)  
-DB(0)  
-DB(1)  
-DB(2)  
-DB(3)  
-DB(4)  
-DB(5)  
-DB(6)  
-DB(7)  
-DB(P0)  
GND  
9
10  
12  
14  
16  
18  
20  
22  
24  
26  
28  
30  
32  
34  
36  
38  
40  
42  
44  
46  
48  
50  
52  
54  
56  
58  
60  
62  
64  
66  
68  
11  
13  
15  
17  
19  
21  
23  
25  
27  
29  
31  
33  
35  
37  
39  
41  
43  
45  
47  
49  
51  
53  
55  
57  
59  
61  
63  
65  
67  
9
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
28  
29  
30  
31  
32  
33  
34  
DIFFSENS  
TERMPWR  
TERMPWR  
Reserved  
GND  
GND  
TERMPWR  
TERMPWR  
Reserved  
GND  
GND  
GND  
GND  
GND  
GND  
GND  
GND  
GND  
GND  
GND  
GND  
GND  
GND  
GND  
-ATN  
GND  
-BSY  
-ACK  
-RST  
-MSG  
-SEL  
-C/D  
-REQ  
-I/O  
-DB(8)  
-DB(9)  
-DB(10)  
-DB(11)  
Drawing No. Sheet No. Revision  
K6610091 33/43 2005/2/23  
Table 11.2 Pin assignment of SCSI Bus Connector C1 (WIDE, LVD mode)  
Signal Name Connector  
Cable  
conductor  
No.  
Connector Signal Name  
contact  
No.  
contact  
No.  
+DB(12)  
+DB(13)  
+DB(14)  
+DB(15)  
+DB(P1)  
+DB(0)  
+DB(1)  
+DB(2)  
+DB(3)  
+DB(4)  
+DB(5)  
+DB(6)  
+DB(7)  
+DB(P0)  
GND  
1
2
3
4
5
6
7
8
1
3
5
7
2
4
6
8
35  
36  
37  
38  
39  
40  
41  
42  
43  
44  
45  
46  
47  
48  
49  
50  
51  
52  
53  
54  
55  
56  
57  
58  
59  
60  
61  
62  
63  
64  
65  
66  
67  
68  
-DB(12)  
-DB(13)  
-DB(14)  
-DB(15)  
-DB(P1)  
-DB(0)  
-DB(1)  
-DB(2)  
-DB(3)  
-DB(4)  
-DB(5)  
-DB(6)  
-DB(7)  
-DB(P0)  
GND  
9
10  
12  
14  
16  
18  
20  
22  
24  
26  
28  
30  
32  
34  
36  
38  
40  
42  
44  
46  
48  
50  
52  
54  
56  
58  
60  
62  
64  
66  
68  
11  
13  
15  
17  
19  
21  
23  
25  
27  
29  
31  
33  
35  
37  
39  
41  
43  
45  
47  
49  
51  
53  
55  
57  
59  
61  
63  
65  
67  
9
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
28  
29  
30  
31  
32  
33  
34  
DIFFSENS  
TERMPWR  
TERMPWR  
Reserved  
GND  
GND  
TERMPWR  
TERMPWR  
Reserved  
GND  
+ATN  
GND  
+BSY  
+ACK  
+RST  
+MSG  
+SEL  
+C/D  
+REQ  
+I/O  
+DB(8)  
+DB(9)  
+DB(10)  
+DB(11)  
-ATN  
GND  
-BSY  
-ACK  
-RST  
-MSG  
-SEL  
-C/D  
-REQ  
-I/O  
-DB(8)  
-DB(9)  
-DB(10)  
-DB(11)  
Drawing No. Sheet No. Revision  
K6610091 34/43 2005/2/23  
Table 11.3 Pin assignment of SCSI Bus Connector C1  
(SCA-2, Single-ended mode)  
Signal Name  
Connector contact No.  
Signal Name  
12V  
12V  
12V  
12V  
Open  
Open  
-DB(11)  
-DB(10)  
-DB(9)  
-DB(8)  
-I/O  
-REQ  
-C/D  
-SEL  
-MSG  
1
2
3
4
5
6
7
8
41  
42  
43  
44  
45  
46  
47  
48  
49  
50  
51  
52  
53  
54  
55  
56  
57  
58  
59  
60  
61  
62  
63  
64  
65  
66  
67  
68  
69  
70  
71  
72  
73  
74  
75  
76  
77  
78  
79  
80  
GND(12V Return)  
GND(12V Return)  
GND(12V Return)  
MATED1 (Note 2)  
Open  
DIFFSENS  
GND  
GND  
GND  
GND  
GND  
GND  
GND  
GND  
GND  
GND  
GND  
GND  
GND  
GND  
GND  
GND  
GND  
GND  
GND  
GND  
GND  
GND  
GND  
GND  
GND  
9
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
28  
29  
30  
31  
32  
33  
34  
35  
36  
37  
38  
39  
40  
-RST  
-ACK  
-BSY  
-ATN  
-DB(P0)  
-DB(7)  
-DB(6)  
-DB(5)  
-DB(4)  
-DB(3)  
-DB(2)  
-DB(1)  
-DB(0)  
-DB(P1)  
-DB(15)  
-DB(14)  
-DB(13)  
-DB(12)  
5V  
GND  
GND  
MATED2 (Note 2)  
GND(5V Return)  
GND(5V Return)  
LED(with 0 ohm)  
-DELAY START (Note 1)  
-ID1 (Note 1)  
-ID3 (Note 1)  
5V  
5V  
Reserved  
AUTO START (Note 1)  
-ID0 (Note 1)  
-ID2 (Note 1)  
Note 1 When this signal is held to ground, it is regarded as LOW. When this signal is  
open, it is regarded as HIGH. It can be driven by open collector driver.  
Do not pull up this signal.  
Note 2 The MATED2 signal is tied to ground, and the MATED1 signal is pulled up to  
HIGH level in the drive. When the drive detects the MATED1 signal is held to  
LOW, the drive regards the connection has completed. When the drive detects  
the MATED1 signal is held to HIGH, it regards the connection is incomplete.  
Drawing No. Sheet No. Revision  
K6610091 35/43 2005/2/23  
Table 11.4 Pin assignment of SCSI Bus Connector C1 (SCA-2, LVD mode)  
Signal Name  
12V  
Connector contact No.  
Signal Name  
GND(12V Return)  
GND(12V Return)  
GND(12V Return)  
MATED1 (Note 2)  
Open  
1
41  
42  
43  
44  
45  
46  
47  
48  
49  
50  
51  
52  
53  
54  
55  
56  
57  
58  
59  
60  
61  
62  
63  
64  
65  
66  
67  
68  
69  
70  
71  
72  
73  
74  
75  
76  
77  
78  
79  
80  
12V  
12V  
12V  
Open  
2
3
4
5
6
7
8
9
Open  
DIFFSENS  
+DB(11)  
+DB(10)  
+DB(9)  
+DB(8)  
-DB(11)  
-DB(10)  
-DB(9)  
-DB(8)  
-I/O  
-REQ  
-C/D  
-SEL  
-MSG  
-RST  
-ACK  
-BSY  
-ATN  
-DB(P0)  
-DB(7)  
-DB(6)  
-DB(5)  
-DB(4)  
-DB(3)  
-DB(2)  
-DB(1)  
-DB(0)  
-DB(P1)  
-DB(15)  
-DB(14)  
-DB(13)  
-DB(12)  
5V  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
28  
29  
30  
31  
32  
33  
34  
35  
36  
37  
38  
39  
40  
+I/O  
+REQ  
+C/D  
+SEL  
+MSG  
+RST  
+ACK  
+BSY  
+ATN  
+DB(P0)  
+DB(7)  
+DB(6)  
+DB(5)  
+DB(4)  
+DB(3)  
+DB(2)  
+DB(1)  
+DB(0)  
+DB(P1)  
+DB(15)  
+DB(14)  
+DB(13)  
+DB(12)  
MATED2 (Note 2)  
GND(5V Return)  
GND(5V Return)  
LED(with 0 ohm)  
-DELAY START (Note 1)  
-ID1 (Note 1)  
-ID3 (Note 1)  
5V  
5V  
Reserved  
AUTO START (Note 1)  
-ID0 (Note 1)  
-ID2 (Note 1)  
Note 1 When this signal is held to ground, it is regarded as LOW. When this signal is  
open, it is regarded as HIGH. It can be driven by open collector driver.  
Do not pull up this signal.  
Note 2 The MATED2 signal is tied to ground, and the MATED1 signal is pulled up to  
HIGH level in the drive. When the drive detects the MATED1 signal is held to  
LOW, the drive regards the connection has completed. When the drive detects  
the MATED1 signal is held to HIGH, it regards the connection is incomplete.  
Drawing No. Sheet No. Revision  
K6610091 36/43 2005/2/23  
11.2 Other connectors  
Table 11.5 Pin assignment of Auxiliary Connector C4  
(WIDE LVD drive)  
Pin No.  
Signal Name  
-ID0  
Pin No.  
Signal Name  
Reserved  
Reserved  
Note  
1
3
2
4
-ID1  
5
-ID2  
6
Reserved  
7
9
11  
-ID3  
N.C.  
5V  
8
10  
12  
LED(with 150 ohm)  
GND  
-WRITE PROTECT  
See Figure 12.1  
Table 11.6 Pin assignment of Option Jumper Connector C3  
(WIDE LVD drive)  
Pin No.  
1
Signal Name  
-ID3  
Pin No.  
2
Signal Name  
Note  
GND  
3
-ID2  
4
GND  
5
-ID1  
6
GND  
7
-ID0  
8
GND  
9
-Disable Auto Start  
-Force Single-Ended mode  
-Enable Delayed Start  
-Write Protect  
Reserved  
Reserved  
LED(with 0 ohm)  
Term. Power to SCSI bus  
10  
12  
14  
16  
18  
20  
22  
24  
GND  
GND  
GND  
GND  
GND  
11  
13  
15  
17  
19  
21  
23  
GND  
5V(with 150 ohm)  
Term. Power to SCSI bus  
See Figure 12.1  
+5V  
+5V  
5V (C4-11)  
5V (C3-22)  
150 ohm  
0 ohm  
150 ohm  
5V (C3-22)  
150 ohm  
LED (C4-8)  
LED (C1-77)  
LED (C3-21)  
LED (C3-21)  
NW drive  
Figure 11.1 LED Driver  
NC drive  
Drawing No. Sheet No. Revision  
K6610091 37/43 2005/2/23  
12 Jumper Socket setting  
12.1 Jumper connector layout  
WIDE LVD drive  
Option Jumper Connector (C3)  
Force Single-Ended bus mode (11)  
Enable Delayed Start (13)  
Write Protect (15)  
Reserved (17)  
Reserved (19)  
LED(with 0ohm) (21)  
Disable Auto Start (9)  
ID0 (7)  
ID1 (5)  
ID2 (3)  
ID3 (1)  
Term. Power to SCSI Bus (23,24)  
23  
24  
1
2
GND (2,4,6,8,10,12,14,16,18,20)  
5V(with 150ohm) (22)  
Auxiliary Connector (C4)  
Reserved (2)  
Reserved (4)  
Reserved (6)  
LED (8)  
GND (10)  
2
1
12  
11  
Write Protect (12)  
ID0 (1)  
ID1 (3)  
ID2  
5V (11)  
N.C. (9)  
(5)  
ID3 (7)  
Figure 12.1 Jumper connector layout (WIDE LVD drive)  
Note 1. Green or White jumper sockets are used for the customer’s selection. (They are  
shown with thick lines in figure 13.1)  
2. Shaded jumper sockets are default setting at the factory.  
3. Reserved pins (C3-17,19; C4-2,4,6) are used at the factory. Installing or  
removing jumper sockets on these reserved pins will void any warranties of the  
HDD.  
Do not connect an assigned pin to another assigned pin.  
4. Jumpers are installed at C3-2,4 & 6,8 & 10,12 & 14,16 & 18,20 as spares.  
Customer can remove and use them for another jumper settings.  
Drawing No. Sheet No. Revision  
K6610091 38/43 2005/2/23  
12.2 Jumper socket setting  
The Jumper sockets should be set only when the power is off.  
12.2.1 SCSI ID  
WIDE LVD  
Option Jumper Connector (C3)  
SCSI ID #  
0
No.  
0
Remove all Jumper Sockets  
(Default)  
1
2
1
2
Install the Jumper Socket  
for C3-7,8  
1
1
2
Install the Jumper Socket  
for C3-5,6  
1
2
2
3
4
5
Install the Jumper Sockets  
for C3-5,6 & 7,8  
1
2
3
Install the Jumper Socket  
for C3-3,4  
1
2
4
Install the Jumper Sockets  
for C3-3,4 & 7,8  
1
2
5
Install the Jumper Sockets  
for C3-3,4 & 5,6  
1
2
6
7
8
6
Install the Jumper Sockets  
for C3-3,4 & 5,6 & 7,8  
1
2
7
Install the Jumper Socket  
for C3-1,2  
1
2
8
Install the Jumper Sockets  
for C3-1,2 & 7,8  
1
2
9
9
10  
11  
12  
13  
Install the Jumper Sockets  
for C3-1,2 & 5,6  
1
2
10  
11  
12  
13  
14  
15  
Install the Jumper Sockets  
for C3-1,2 & 5,6 & 7,8  
1
2
Install the Jumper Sockets  
for C3-1,2 & 3,4  
1
2
1
2
Install the Jumper Sockets  
for C3-1,2 & 3,4 & 7,8  
Install the Jumper Sockets  
for C3-1,2 & 3,4 & 5,6  
1
2
14  
15  
Install the Jumper Sockets  
for C3-1,2 & 3,4 & 5,6 & 7,8  
1
2
Note.1 Jumpers are installed at C3-2,4 & 6,8 & 10,12 & 14,16 & 18,20 as spares.  
Customer can remove and use them for another jumper settings.  
Drawing No. Sheet No. Revision  
K6610091  
39/43  
2005/2/23  
12.2.2 Disable Auto Start  
WIDE LVD  
No.  
Option Jumper Connector (C3)  
Meaning  
Spindle motor automatically  
starts when the power is  
applied or in sequence via ID  
number x 10 seconds from the  
time power is applied if  
1
Remove the Jumper Socket  
for C3-9,10 (Default)  
1
9
23  
C3-13,14 is jumpered.  
2
10  
24  
2
Install the Jumper Socket  
for C3-9,10  
Spindle motor starts only  
by SCSI command  
1
9
23  
2
10  
24  
12.2.3 Force Single-Ended bus mode  
WIDE LVD  
No.  
Option Jumper Connector (C3)  
Meaning  
1
Remove the Jumper Socket  
for C3-11,12 (Default)  
The drive can be used as  
single-ended or low voltage  
differential mode.  
1
11  
23  
2
12  
24  
2
Install the Jumper Socket  
for C3-11,12  
The drive is forced to operate  
only in single-ended mode.  
1
11  
23  
24  
2
12  
Drawing No. Sheet No. Revision  
K6610091  
40/43  
2005/2/23  
12.2.4 Enable Delayed Start  
WIDE LVD  
No.  
Option Jumper Connector (C3)  
Meaning  
Spindle motor automatically  
starts when the power is on.  
1
Remove the Jumper Socket  
for C3-13,14 (Default)  
1
2
13  
23  
14  
24  
Spindle motor starts in  
2
Install the Jumper Socket  
for C3-13,14  
sequence via ID number x 10  
seconds from the time power is  
1
2
13  
23  
applied  
(NOTE 1)  
14  
24  
Note 1. This time is as follows:  
ID number 0 7 : ID number x 10sec  
to  
ID number 8 15 : (ID number - 8) x 10sec  
to  
Note 2. This jumper is valid only when Auto Start setting is done.  
Note 3. If setting for Delayed Start is done by host via SCSI bus connector (C1) in  
SCA-2 LVD drive, remove jumper in C3-13,14.  
Note 4. If DELAY START in SCSI bus connector (C1) in SCA-2 LVD drive is  
grounded by host, jumper setting in C3-13,14 is invalid.  
Drawing No. Sheet No. Revision  
K6610091 41/43 2005/2/23  
12.2.5 SCSI bus Terminator Power  
WIDE LVD  
No.  
Option Jumper Connector (C3)  
Meaning  
Terminator power not supplied  
to SCSI TERMPWR line  
1
Remove the Jumper Socket  
for C3-23,24 (Default)  
1
23  
2
24  
Terminator power supplied  
to SCSI TERMPWR line  
(To SCSI bus cable)  
Install the Jumper Socket  
for C3-23,24  
2
1
2
23  
24  
Note 1. In the case that terminator power is supplied to SCSI cable (TERMPWR),  
precautions must be taken to prevent coupling of the SCSI bus signal.  
12.2.6 Write Protect  
WIDE LVD  
No.  
Option Jumper Connector (C3)  
Meaning  
Write enabled  
1
Remove the Jumper Socket  
for C3-15,16 (Default)  
1
2
15  
23  
16  
24  
Install the Jumper Socket  
for C3-15,16  
2
Write protected  
1
2
15  
23  
16  
24  
Note. If the Write Protect setting is done via Auxiliary Connector (C4) in the case of  
WIDE LVD drive, jumper in C3-15,16 must be removed.  
Drawing No. Sheet No. Revision  
K6610091 42/43 2005/2/23  
12.3 Jumper socket part number  
Part numbers of jumper sockets are as follows:  
Table 12.1 Jumper socket  
Connector  
Name  
Part number  
Manufacturer  
Option Jumper Connector  
(C3)  
MINITEK  
JUMPER  
86730-001  
FCI Japan K.K.  
12.4 Extension connector  
Part numbers of extension connectors for remote cable are as follows:  
Table 12.2 Extension connector  
Connector  
Name  
Part number  
Manufacturer  
Auxiliary Connector  
(C5)  
Microbit housing FCN-723J012/2M  
Microbit contact FCN-723J-G/AM  
FUJITSU LIMITED  
(NW drive)  
FUJITSU LIMITED  
Drawing No. Sheet No. Revision  
K6610091 43/43 2005/2/23  

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