Toshiba Satellite P500 Maintenance Manual page 150

Test Program for Field.
Subtest 04 1024* 768 Mode Display
This subtest uses 1024*768 video resolution to display a high resolution white
frame, 256 letter types (8*16 pixels) and 64 gradations of white, red, green,
and blue as shown below.
[ 1024*768 256 ]
0---+---1---+---2---+---3---+---4---+---5---+---6---
WHITE
RED
GREEN
BLUE
To exit this subtest and return to the High Resolution Display Test menu:
Press Enter if NO was selected for Test Loop on the Test Parameter Menu.
Press Ctrl + break if YES was selected for Test Loop on the Test Parameter
Menu.
Satellite P500 and Satellite Pro P500 Tests and Diagnostics Manual
64 gradations
64 gradations
64 gradations
64 gradations
Press [ Enter ] key
256 letter types
indication
53