North Star DIMENSION Service Manual page 125

DIAGNOSTICS
(cont.) Service Diskette #1
Test Data If you wish to run a specific test rather than a series of
Pointer tests, or if you wish to test either the serial or parallel
Screen port, use the test pointers from the following screen in
conjunction with Test Command Menu options #9 and #2.
Test data pointers to be used with option #9:
Central board --
Incremental
- 7243
Instruction
- 7200
Parity
- 7387 Address/word
- 7402
Address/ even
- 7442
Address/ odd
- 7482
Address / segment
- 74EB Gate array
- 7ABO
DMA logic
- 50E0
Interrupt
- 58E0
Timers
- 5588
Shared parallel port - 5FEO*
Shared serial port
- 6070* Clock/calendar
- 6580
Fixed disk boot
- 7830
CPU revision
- 7680
* - denotes tests requiring special hardware
Press <RETURN > to continue
Note: The values listed above are only provided as examples
of actual values which may appear when you run diagnostics.
DIMENSION Service Manual 3-13