Toshiba T-Series T4500, Руководство пользователя

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❑
The
3
key returns to the Diagnostic Menu.
❑
The
4
key erases all error log information in RAM.
❑
The
5
key outputs the error log information to a printer.
❑
The
6
key reads the log information from a floppy disk.
❑
The
7
key writes the log information to a floppy disk.
3. In the case of “error retry OK,” a capital “R” will be placed at the beginning of the error
status. However, it is not added to the error count.
3.19 Running Test
NOTE: The running test executes key diagnostic tests covering the complete system. It can
be used to verify reported, undetected, or intermittent problems. We recommend that the
running test be allowed to run several passes during the initial diagnosis. We also recom-
mend several passes of the test as a final check or “burn-in” to ensure no other malfunction
exists.
3.19.1 Function Description
This function automatically executes the following tests in sequence:
1. System test (Subtest 01)
2. Memory test (Subtest 01, 02, 04, 06, and 07)
3. Display test (Subtest 01 to 08)
4. FDD test (Subtest 02)
5. HDD test (Subtest 01 and 05)
6. Real timer test (Subtest 02)
7. Printer test (Subtest 03)
8. Async test (Subtest 01)
The system automatically detects the number of floppy disk drives connected to the computer for
the FDD test.
3.19.2 Operations
CAUTION: Do not forget to load a work disk in the FDD. If a work disk is not loaded, an
error will be generated during the FDD testing.
1. Remove the diagnostics disk from the floppy disk drive and insert the work disk.