IBM 325 8639, Руководство по техническому обслуживанию аппаратной части

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From either the Module Test Menu or the Test Group
window, you can change to a different LUN (where
applicable) by pressing the plus (
+
) key (next LUN), or the
minus (
−
) key (previous LUN).
Test Group Specifications
In the upper-right-hand portion of the testing screen (or just
the upper portion if you switched to an individual test group
screen) are the specifications for the related test group.
Starting the QAPlus/PRO Diagnostics
Diskette
Note
The “PC Server System Board Diagnostic Diskette”
contains the QAPlus/PRO diagnostics for the PC
Server 325 Type 8639.
1. Insert the QAPlus/PRO Diagnostics Diskette into drive
A.
2. Power-on the computer.
3. When the QAPlus/PRO Diagnostics Main Menu is
displayed, press Ctrl+A.
4. Select Diagnostics; then, press Enter.
5. Follow the instructions that appear on the screen. If
an error is displayed, go to the “Symptom-to-FRU
Index” on page 107.
Module Testing Mode
If the test programs do not find a problem, or you want to
perform in-depth testing, the Module Testing mode
provides a method to run individual tests on a single
module. For example, you can run an individual test for
the diskette drive, or you can run groups of tests for
several modules.
In the Module Testing mode, you can define how many
times each test should run and how the test program
should log the errors.
To start the Module Testing mode:
1. Start the diagnostics diskette. See “Starting the
QAPlus/PRO Diagnostics Diskette.”
2. Select Diagnostic from the Main Menu.
3. Select Module Tests from the next menu.
4. Use the up and down arrow keys (
↑
and
↓
) to move
the highlight bar from one selection to the next.
5. Follow the instructions on the screen.
General Checkout/Diagnostics QAPlus/PRO
9