TM 11-5895-1412-12&P
Modem test (f6)
This test checks the built-in modem if one is present. The test first
determines if the internal modem is installed and displays “Modem not
installed” if no modem is installed.
If the modem is present, it is tested.
ROM test (f7)
This test checks each internal ROM (drive B).
RAM test (shift f1)
This test checks the internal RAM. It takes about 5 minutes.
CAUTION
This test erases information on the Edisc (drive A). Refer
to Appendix K, ERASE (for any drive).
Software/MemoryDrawerTest (shift 2)
Checks for RAM (memory) and ROM (software modules) in both drawers.
CAUTION
This test erases information on the Edisc (drive A). Refer
to Appendix K, ERASE (for any drive).
When ROM is found, a message tells how many ROMs are installed and their
locations, then the ROM test is performed.
When RAM is found, the number of bytes installed in the memory drawer is
displayed and the RAM test is performed.
If neither RAM nor ROM is found, a message states this. If both are found,
both tests are run.
The RAM test requires about 5 minutes for each 128K of RAM
The two drawer receptacles are called receptacle 1 and receptacle 2. The
receptacle under Return is number 1 and the receptacle under Caps is number 2.
Number 1 is checked first.
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