GE
P
ART NUMBER FN091065, REVISION 2 VS5 N AND VS6 N SERVICE MANUAL
7-20 Section 7-2 - Diagnostics
PRELIMINARY
• Interactive
- Audio Test
The Audio Test is performed to check for proper operation of the audio system; the following
selections are available: Left Channel, Right Channel, Both Channels, and MIDI.
- Monitor Test
The Monitor Test is used to perform a variety of monitor diagnostic tests, as described below.
• Combination Test: Checks the monitor alignment, color depth and monitor resolution.
Four cross hairs are placed in each corner of the screen, as well as RGB spectrum arrays
and horizontal and vertical alignment bars.
• Solid Color Test: Tests the panel display on laptops and LCD screens. This test display
a solid color on the screen to ensure that all the color pixels are operating correctly.
• VESA (Video Electronics Standards Association) Test Patterns: Checks luminance,
geometry and focus. These tests are designed for professional measurement use.
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