Specifications

Contents
IV. APPENDICES
Appendix A. JUMPER CONFIGURATIONS A-1
OVERVIEW
.................................................... A-1
JUMPER DESCRIPTIONS
....................................... A-3
Appendix B. SPECIFICATIONS B-1
OVERVIEW
.................................................... B-1
ELECTRICAL AND ENVIRONMENTAL
......................... B-2
Absolute Maximum Ratings
................................... B-2
DC Operating Characteristics
.................................. B-2
Battery Backup Characteristics
................................ B-3
STD Bus Loading Characteristics
.............................. B-3
MECHANICAL
................................................. B-6
CONNECTORS
................................................. B-9
CABLES
....................................................... B-20
TIMING
....................................................... B-23
Appendix C. CUSTOMER SUPPORT C-1
OVERVIEW
.................................................... C-1
TROUBLESHOOTING
.......................................... C-2
Powering Up STD ROM
...................................... C-2
Powering Up STD DOS
...................................... C-4
ZT 8808A/8809A REVISION HISTORY
........................... C-8
Revision 0 - Original Release of Board, 12/17/91
................ C-8
Revision A - 8/19/92
......................................... C-8
ZT 88CT08A/88CT09A REVISION HISTORY
..................... C-8
RELIABILITY
.................................................. C-9
WARRANTY
.................................................. C-10
TECHNICAL ASSISTANCE
.................................... C-11
RETURNING FOR SERVICE
................................... C-12