Toshiba SATELLITE U200 manual Display Test Tests and Diagnostics

3.9 Display Test 3 Tests and Diagnostics

Subtest 04 Gradation & Mode test for VGA

This subtest displays gradations for following modes. To change the mode, press Enter.

[Mode 12]
[Mode 13]
[Mode 3]	640*480	64K]
[Mode 111
[Mode 112	640*480	16M]
[Mode 114	800*600	64K]
[Mode 115	800*600	16M]
[Mode 117	1024*768	64K]
[Mode 118	1024*768	16M]

The display below appears on the screen when this subtest is executed.

(Display example: Mode 12)

To exit this subtest and return to the DISPLAY TEST menu, press Enter after displaying the Mode 118.

Subtest 05 All dot on/off for LCD

This subtest displays an all-white screen then an all-black screen. The display changes automatically every three seconds and the screen returns to the DISPLAY TEST menu.

PORTÉGÉ M500 Maintenance Manual (960-559) [CONFIDENTIAL] 3-19