Toshiba Portege 2000 - Subtest

3.3 SubtestSubtest 3 Tests and Diagnostics
Portege 2000 Maintenance Manual (960-333) 3-7
3.3 Subtest
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 Subtest No. Subtest Name
1 SYSTEM 01
04
06
07
08
ROM checksum
Fan ON/OFF
Quick charge
DMI read
DMI write
2 MEMORY 01
02
04
05
06
Conventional memory
Protected mode
Cache memory
L2 Cache memory
Stress
3 KEYBOARD 01
02
04
05
07
08
Pressed key display
Pressed key code display
Pointing Stick
USB test
Intouch key
Internet key
4 DISPLAY 01
02
03
04
05
06
07
08
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
CRT shadow
5 FLOPPY DISK 01
02
03
04
05
Sequential read
Sequential read/write
Random address/data
Write specified address
Read specified address