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6.2
CHANGE BOARD SLOTS
1. Turn off the HORIZON power.
2. Move the HRAM to another slot in the card cage
and insert the board firmly in the connector.
3. Turn the power back on, and test the HRAM
again.
6.3
CHECK HRAM CONFIGURATION
1. Turn off the HORIZON power.
2. Remove the HRAM and recheck the jumper plugs
and
describes the use of these components.
3. Reinstall the HRAM.
4. Turn the power back on.
5. If the HRAM configuration was changed in step 2,
test the board again. Otherwise, proceed to
Section 6.4.
6.4
RUN DIAGNOSTIC PROGRAMS
Load and run the RAMTEST3 or RAMTEST5 diagnostic
program. These programs are on the DOS 5.2 diskette.
They are described in the System Software Manual
Addendum, dated July 1980.
HRAM
the
Memory
Address
switches.
Chapter
USER/TECHNICAL MANUAL
3
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