Tests and Diagnostics
3.34.7.8VIDEO Test
1) Test content
This test displays red, green, blue, white and black colors, circles, line gradation, ASCII characters and H pattern full screen.
■Simple Mode
This test mode displays red, green, blue, white and black colors, circles, line gradation, ASCII characters and H pattern full screen.
■Detail Mode
This test mode performs display of test items in the Simple mode as well as random drawing of circles, squares and lines.
2) Test screen
Example of a test screen
3) Result judgment
The operator judges PASS or FAILE by visual check. However, unless program error occurs, OK is displayed in the Result field on the WinPE T&D screen.
■In the case of PASS
The PASS Count display on the test screen is zoomed in and (OK) is displayed in the Result field on the WinPE T&D screen.
■In the case of FAIL
This test only performs gradation display by visual check and does not execute error judgment.
PORTEGE M780 Maintenance Manual | [CONFIDENTIAL] |
