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3 Tests and Diagnostics
PORTEGE M700/M750 Maintenance Manual (960-661) [CONFIDENTIAL] 3-13
3.5 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 Subtest No. Subtest Name
1 SYSTEM 01
02
03
04
05
ROM checksum
Fan ON/OFF
Geyserville
Quick charge
DMI read
2 MEMORY 01
02
03
04
Conventional memory
Protected Mode
Cache memory (on/off)
Stress
3 KEYBOARD
01
Pressed key code display
4 DISPLAY 01
02
03
04
05
06
07
08
09
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
LCD EDID Information
External EDID read/compare
5 FLOPPY DISK 01
02
03
04
05
Sequential read
Sequential read/write
Random address/data
Write specified address
Read specified address