Specifications
Chapter 1
Chapter 4
Chapter 4
Chapter 6
Appendix C
Pr
eface
A/6 LS PRO HARDWARE TECHNICAL REFERENCE
Appendix A
Environmental
Ambient temperature
Operating .................................................................................................................. 0 to 55
°
C
Non-operating ..................................................................................................... -40 to 65
°
C
Humidity
Operating ................................................................................ 8 to 80% RH, noncondensing
Non-operating ...................................................................... 5 to 95% RH, noncondensing
Shock
Operating ................................................................. 10G with 11ms pulse width, half sine
Non-operating ........................................................ 60G with 11ms pulse width, half sine
MFBT ............................................................................................... 250,000 power on hours
Power
+5V
Current .......................................................................... 0.64A (average) 0.72A (maximum)
Power .................................................................................................................. 3.2W average
+12V
Current ............................................................................ 0.70A (average) 2.0A (maximum)
Power .................................................................................................................. 8.4W average
Error rates
Unrecoverable error rate ................................................................ < 1 per 10
12
bits read
Seek error rate ......................................................................................... < 1 per 10
14
seeks
Physical
Rotation speed ............................................................................................................ 4500rpm
Recording density ...................................................................................................... 36,700 fci
Track density ............................................................................................................... 2,670 tpi
Cylinders ............................................................................................................................. 2234
Disks ........................................................................................................................................... 3
Tracks ............................................................................................................................... 14,688
Heads .......................................................................................................................................... 6
Capacity (unformatted) ............................................................................................... 525 MB
Seek time (ms)
Average ..................................................................................................................................... 10
Track to track ........................................................................................................................... 3
Full stroke ................................................................................................................................ 18
Maximum data
To AT-bus .................................................................................................. 5.0 Mbytes/second
transfer rates
Summary of Contents for Apricot LS Pro
Page 1: ...apricot HARDWARE TECHNICAL REFERENCE MITSUBISHI ELECTRIC LS Pro ...
Page 2: ...HARDWARE TECHNICAL REFERENCE ...
Page 6: ...CONTENTS ...
Page 9: ...Chapter 1 INTRODUCTION ...
Page 14: ...Chapter 2 SYSTEM UNIT ...
Page 37: ...Chapter 3 SYSTEM BOARD ...
Page 60: ...Chapter 4 PERIPHERAL ITEMS ...
Page 91: ...Chapter 5 MEMORY AND I O USAGE ...
Page 118: ...Appendix A SPECIFICATIONS ...
Page 125: ...Appendix B REVISION C SYSTEM BOARD ...
Page 130: ...ERROR BEEP CODES Appendix C ...
Page 134: ...INDEX ...