S D - 3 1 0 5 - 0 0 TEAC
NO MORE PRODUCED Native| Translation
------+-----+-----+-----
Form 3.5"/SLIMLINE Cylinders 1282| | |
Capacity form/unform 105/ MB Heads 4| | |
Seek time / track 19.0/ 8.0 ms Sector/track 40| | |
Controller SCSI1 SINGLE-ENDED Precompensation
Cache/Buffer 30 KB READ-AHEAD Landing Zone
Data transfer rate 1.563 MB/S int Bytes/Sector 512
2.000 MB/S ext ASYNC
Recording method RLL 2/7 operating | non-operating
-------------+--------------
Supply voltage 5/12 V Temperature *C 5 50 | -40 60
Power: sleep 0.1 W Humidity % 8 80 | 8 80
standby 0.3 W Altitude km |
idle 2.9 W Shock g 5 | 70
seek 5.1 W Rotation RPM 3600
read/write 3.3 W Acoustic dBA
spin-up W ECC Bit
MTBF h 30000
Warranty Month 12
Lift/Lock/Park YES Certificates CSA,TUV,UL478
**********************************************************************
L A Y O U T
**********************************************************************
TEAC SD-3105-00 3.5-INCH RIGID DISK DRIVE 10530579-04 REV. A
+---------------------------------------------------------++-+Strap
| || |SP
| |+-+S0 3
| |XX1
| |XXSignal-
| |XXC
| |XXO
| |XXN
| |XXN
|++LED |XXE
|++ |XXC
| |XXT
| |XXO
| |XXR
| |
| |XX Power
| |XX
+---------------------------------------------------------+
**********************************************************************
J U M P E R S
**********************************************************************
TEAC SD-3105-00 3.5-INCH RIGID DISK DRIVE 10530579-04 REV. A
Jumper Setting
==============
Indicator LED
-------------
The indicator on the front bezel shall be kept lit after the HDD
responds to a selection from an initiator, and before it completes
the execution of the command.
Parity Strap
------------
The S3 on the PCBA is used as a parity strap. When the S3 is shorted
with a plug, the input data (DB0 to DB7, DBP) shall be parity checked
(odd) by the HDD. When the S3 is open, no parity check shall be
executed.
The SCSI ID shall be set with the individual straps of SP, S0, S1,
and S2 on the PCBA.
The SP strap is to reserve the setting logic for S0, S1 and S2.
+----------+---------------+----------------+
| | SP=ON | SP=OFF |
+----------+---------------+----------------+
|SCSI ID | S2 S1 S0 | S2 S1 S0 |
+----------+---------------+----------------+
| 0 | ON ON ON | OFF OFF OFF |
+----------+---------------+----------------+
| 1 | ON ON OFF | OFF OFF ON |
+----------+---------------+----------------+
| 2 | ON OFF ON | OFF ON OFF |
+----------+---------------+----------------+
| 3 | ON OFF OFF | OFF ON ON |
+----------+---------------+----------------+
| 4 | OFF ON ON | ON OFF OFF |
+----------+---------------+----------------+
| 5 | OFF ON OFF | ON OFF ON |
+----------+---------------+----------------+
| 6 | OFF OFF ON | ON ON OFF |
+----------+---------------+----------------+
| 7 | OFF OFF OFF | ON ON ON |
+----------+---------------+----------------+
Note: The strap states are as follows:
1: Strap open
2: Strap short
**********************************************************************
I N S T A L L
**********************************************************************
TEAC SD-3105-00 3.5-INCH RIGID DISK DRIVE 10530579-04 REV. A
Notes on Installation
=====================
Installation direction
----------------------
horizontally vertically
+-----------------+ +--+ +--+
| | | +-----+ +-----+ |
| | | | | | | |
+-+-----------------+-+ | | | | | |
+---------------------+ | | | | | |
| | | | | |
| | | | | |
+---------------------+ | +-----+ +-----+ |
+-+-----------------+-+ +--+ +--+
| |
| |
+-----------------+
Any of the four directions can be used.
The mounting cabinet for the HDD should be constructed so that no
distortion may be produced in the chassis.
A space of at least 1.5mm must be allowed between the mounting
cabinet and the PCBA of the HDD.
An insulation sheet should be stuck to the PCBA mounting face of the
HDD mounting cabinet, as required.
In each mounted position, the front can be raised by up to 30*.
Mounting positions other than those shown must be discussed
separately.
Screws
------
The HDD is fixed with screws through the mounting holes at the
3-#6-32UNC 4 deep each side.
4-#6-32UNC 4 deep bottom.
