GE LOGIQ P6, Руководство по обслуживанию

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GE H
EALTHCARE
D
IRECTION
5245279, R
EVISION
3 LOGIQ™ P6/P6 P
RO
S
ERVICE
M
ANUAL
Section 7-7 - Common Diagnostics 7 - 19
7-7-3 PC Diagnostics (Interactive Tests)
7-7-3-1 Keyboard Test
1.) Click Keyboard Test from the PC Diagnostics interactive tests menu.
2.) Click the Test button. A keyboard layout is displayed on which you can see the keys of your
keyboard.
3.) Press each key on your keyboard once and make sure that the corresponding keys on-screen are
removed from view. If a key on-screen is not removed, that key may be damaged and you may have
to have your keyboard repaired or replaced.
4.) To reset the keyboard, click the Reset Keys button.
5.) To exit the test, click Close.
7-7-3-2 Audio Test
1.) Click Audio Test from the PC Diagnostic interactive tests menu.
2.) To test the WAV sound reproduction click Left Channel, Right Channel, or Both Channels to test
your speakers. You should hear a guitar chord.
3.) To test MIDI sound reproduction click the button under MIDI. You should hear a few seconds of
recorded music.
4.) Click on the Beep button. You should hear a low "beep" from your PC.
If no sound is produced in these tests, choose the More Info button in the Audio Test dialog box for
information about possible causes and solutions.
7-7-3-3 Monitor Test
Click Monitor Test from the PC Diagnostic interactive tests menu.
The monitor test dialog box presents you with three options:
• Combination Test - Checks the monitor for alignment, color depth, and monitor resolution. It will
put four cross-hairs in each corner, RGB (Red Green Blue) spectrum arrays and horizontal and
vertical alignment bars on the screen.
NOTE: In most cases, you will choose the Combination Test.
• Solid Color Test - The solid color test is for laptops and LCD (Liquid Crystal Display) panel display.
This test displays solid color screens to allow you to make sure all color pixels are operating
correctly.
• VESA (Video Electronics Standards Association) Test Patterns - The VESA test patterns
checks luminance, geometry, and focus. The VESA tests are designed for professional
measurement use.
Figure 7-8 shows the top level menu choices under LOGIQ™ P6/P6 Pro Diagnostics. The subheadings
and their respective diagnostic/troubleshooting menu choices are called out and described in the
sections that follow.