Figure 1-6 Keyboard; Subtest Names - Toshiba T3300SL Maintenance Manual

3.3

Subtest Names

Table 3-1 lists the subtests for each test program in the Test Program Module (DIAGNOSTIC TEST
MENU).
Test No.
1
2
3 KEYBOARD
4
5
6
7
Table 3-1 Subtest names
Subtest
Test name
No.
01
SYSTEM
02
01
02
03
04
MEMORY 05
06
07
08
09
01
02
01
02
03
04
05
DISPLAY
06
07
08
09
10
01
02
03
FDD
04
05
01
02
PRINTER
03
01
02
03
ASYNC
04
05
06
Subtest name
ROM checksum
HW status
RAM constant data
RAM address pattern data
RAM refresh
Protected mode
Memory module
Backup memory
Hard-RAM
Cache memory
PCMCIA memory
Pressed key display (82/84)
Pressed key code display
VRAM read/write
Character attributes
Character set
80*25/30 Character display
300*200 Graphics display
640*200 Graphics display
640*350/400/480 Graphics display
Display page
"H" pattern display/Border color
LED/DAC pallet
Sequential read
Sequential read/write
Random address/data
Write specified address
Read specified address
Ripple pattern
Function
Wraparound
Wraparound (board)
Board (#1) <=> board (#2)
Point to point (send)
Point to point (receive)
Card modem loopback (2400 BPS)
Interrupt test (IRQ 4, 3, 5)
3-9