B T - 9 2 2 0 S BRAND
NO MORE PRODUCED Native| Translation
------+-----+-----+-----
Form 3.5"/HH Cylinders 1210| | |
Capacity form/unform 199/ 226 MB Heads 9| | |
Seek time / track 16.5/ ms Sector/track 36| | |
Controller SCSI1 SINGLE-ENDED Precompensation
Cache/Buffer 64 KB Landing Zone
Data transfer rate 1.000 MB/S int Bytes/Sector 512
MB/S ext
Recording method RLL 2/7 operating | non-operating
-------------+--------------
Supply voltage 5/12 V Temperature *C |
Power: sleep W Humidity % |
standby W Altitude km |
idle W Shock g |
seek W Rotation RPM 3565
read/write W Acoustic dBA
spin-up W ECC Bit
MTBF h
Warranty Month 24
Lift/Lock/Park YES Certificates
**********************************************************************
L A Y O U T
**********************************************************************
BRAND BT-9121S/BT-9170S/BT-9220S PRODUCT DESCRIPTION
+---------------------------------------------------------+
| ++|XX J1
| |||XX
| Terminators |||XX
| (T) |||XX I
| ++|XX N
| ++|XX T
| +-+J4 |||XX E
| 1-+ | | (T)|||X* R
| J5| | | | |||XX F
| +-+ 1-+ ++|XX A
| ++|XX C
| |||XX E
| (T)|||XX
| |||XX
| ++|
| |XX J3
| |XX Power
+---------------------------------------------------------+ 1
**********************************************************************
J U M P E R S
**********************************************************************
BRAND BT-9121S/BT-9170S/BT-9220S PRODUCT DESCRIPTION
Jumper Setting
==============
J4 SCSI ID
-----------
+----------+-----------------------+ +1-3-5-7-9+
| SCSI ID | Jumpers | |: : : : :| J4
| | 1-2 | 3-4 | 5-6 | +2-4-6-8-10
+----------+-------+-------+-------+
| 0 | OPEN | OPEN | OPEN |
| 1 | OPEN | OPEN | CLOSED|
| 2 | OPEN | CLOSED| OPEN |
| 3 | OPEN | CLOSED| CLOSED|
| 4 | CLOSED| OPEN | OPEN |
| 5 | CLOSED| OPEN | CLOSED|
| 6 | CLOSED| CLOSED| OPEN |
| 7 | CLOSED| CLOSED| CLOSED|
+----------+-------+-------+-------+
J4 Synchronous data transfer
-----------------------------
Pins 9-10 OPEN Synchronous data transfer mode enabled
CLOSED Synchronous data transfer mode disabled
J5 Spin-up
-----------
Pins 1-2 OPEN Spin-up when power-on
CLOSED Spin-up when command received
The other jumpers are factory reserved.
