Toshiba A20-S259 Maintenance Manual - Page 120

3 Tests and Diagnostics 3.3 Subtest Names 3.3 Subtest Names Table 3-1 lists the subtest names for each test program in the DIAGNOSTIC TEST MENU. Table 3-1 Subtest names (1/2) No. Test Name 1 SYSTEM 2 MEMORY 3 KEYBOARD 4 DISPLAY 5 FLOPPY DISK 6 PRINTER Subtest No. 01 02 04 05 06 07 08 09 01 02 04 05 06 01 02 04 05 08 01 02 03 04 05 06 07 01 02 03 04 05 01 02 03 Subtest Name ROM checksum Thermister Check CPU Fan ON/OFF 2nd Fan ON/OFF Quick charge DMI read DMI write CPU Temperature Conventional memory Protected mode Cache memory L2 cache memory Stress Pressed key display Pressed key code display Touch Pad USB test CD-function key test VRAM read/write for VGA Gradation for VGA Gradation for LCD Gradation & Mode test for VGA All dot on / off for LCD "H" pattern display LCD Brightness Sequential read Sequential read/write Random address/data Write specified address Read specified address Ripple pattern Function Wrap around 3-8 Satellite A20 Maintenance Manual (960-444)