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 Subtest No. Subtest Item
1 SYSTEM 01 ROM checksum
02 H/W status
03 Version check
2 MEMORY 01 RAM constant data
02 RAM address pattern data
03 RAM refresh
04 Protected mode
05 Memory module
06 Backup memory
07 Hard-RAM
08 Cache memory
3 KEYBOARD 01 Pressed key display (82/84)
02 Pressed key code display
03 PS/2 Mouse connect check
04 DCBP connect check
4 DISPLAY 01 VRAM read/write
02 Character attributes
03 Character set
04 80*25/30 Character display
05 320*200 Graphics display
06 640*200 Graphics display
07 640*350/400/480 Graphics display
08 Display page
09 “H” pattern display/Border color
10 LED/DAC pallet
11 64 color display
5 FDD 01 Sequential read
02 Sequential read/write
03 Random address/data
04 Write specified address
05 Read specified address
6 PRINTER 01 Ripple pattern
02 Function
03 Wraparound
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