GE H44662LD, Руководство по обслуживанию, Страница: 222 / 532

GE H
EALTHCARE
D
IRECTION
5394141, R
EVISION
5 LOGIQ™ P5 S
EVICE
M
ANUAL
7-14 Section 7-5 - Common Diagnostics
7-5-3 PC Diagnostics (Interactive Tests)
7-5-3-1 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.
7-5-3-2 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.