H H - 2 1 2 0 MICROSCIENCE NO MORE PRODUCED Native| Translation ------+-----+-----+----- Form 5.25"/HH Cylinders 1024| | | Capacity form/unform 116/ MB Heads 7| | | Seek time / track 28.0/ ms Sector/track 33| | | Controller ESDI Precompensation 65535 Cache/Buffer KB Landing Zone 1023 Data transfer rate 1.250 MB/S int Bytes/Sector 512 MB/S ext Recording method RLL 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 3600 read/write W Acoustic dBA spin-up W ECC Bit MTBF h 40000 Warranty Month Lift/Lock/Park YES Certificates ********************************************************************** J U M P E R S ********************************************************************** MICROSC. HH-2XXX SERIES WINCHESTER DISK DRIVE HANDLING PROCEDURES Jumper Setting ============== Termination Write Protect Drive Select +-------+--------+ | +-----+------+ +++ +--------+---------+ OFF 1-+-2 1-+-+-+-+-+-+-+8+-+-10 1-+-+-+-+-+-+-+-+-+-10 ON |x|x|SW1 |x|x|x|x|x|x|x|x|x|x|SW2 |x|x|x|x|x|x|x|x|x|x| SW3 ---+-+-+------+-+-+-+-+-+-+-+-+-+-+-----+-+-+-+-+-+-+-+-+-+-+--PCB- | | Sectors/Track Hard/Soft Sector SW1-1 Sectors per track ----------------------- SW1-1 ON 36 Sectors per track SW1-1 OFF 35 Sectors per track SW1-2 Write Protect -------------------- SW1-2 ON Write Protected SW2-1 to SW2-7 Drive Select --------------------------- +-------+----+----+----+----+----+----+----+ |Switch |DS0 |DS1 |DS2 |DS3 |DS4 |DS5 |DS6 | +-------+----+----+----+----+----+----+----+ |SW2-1 |ON |OFF |OFF |OFF |OFF |OFF |OFF | +-------+----+----+----+----+----+----+----+ |SW2-2 |OFF |ON |OFF |OFF |OFF |OFF |OFF | +-------+----+----+----+----+----+----+----+ |SW2-3 |OFF |OFF |ON |OFF |OFF |OFF |OFF | +-------+----+----+----+----+----+----+----+ |SW2-4 |OFF |OFF |OFF |ON |OFF |OFF |OFF | +-------+----+----+----+----+----+----+----+ |SW2-5 |OFF |OFF |OFF |OFF |ON |OFF |OFF | +-------+----+----+----+----+----+----+----+ |SW2-6 |OFF |OFF |OFF |OFF |OFF |ON |OFF | +-------+----+----+----+----+----+----+----+ |SW2-7 |OFF |OFF |OFF |OFF |OFF |OFF |ON | +-------+----+----+----+----+----+----+----+ SW2-8 Hard/Soft Sector ----------------------- SW2-8 ON Soft Sector OFF Hard Sector SW2-9/10 Termination --------------------- SW2-9 ON SW2-10 ON Termination in SW3-1 to SW3-10 Termination --------------------------- SW3-All ON Termination in SW3-All OFF Termination out Terminations to be installed in last drive only.