Toshiba Satellite L20 Series Maintenance Manual page 88

No. Test Name
05 FLOPPY DISK TEST
06 HARD DISK TEST
07 REAL TIME CLOCK
TEST
08 CACHE MEMORY
TEST
09 HIGH RESOLUTION
DISPLAY TEST
88
Table 3-1 Subtest Names(2/3)
No.
01
02
03
04
05
01
02
03
04
05
06
07
08
01
02
03
01
02
03
04
05
06
07
08
01
02
03
04
05
06
Test Program for Field.
Subtest Name
Sequential Read
Sequential W/R/C
Random Address/Data
Write Specified Address
Read Specified Address
Sequential Read
Address Uniqueness
Random Address Data
Cross Talk and Peek Shift
Write Specified Address
Read Specified Address
Sequential Write
W-R-C Specified Address
Real Time
Backup Memory
Real Time Carry
Constant Data Test
Address Pattern Test
Increment/Decrement Test
Bit Shift Pattern Test
*Write Disturb Test
Checker Board Test
Marching Test
Working Data Test
VRAM W/R/C Test
640* 480 Mode Display
800* 600 Mode Display
1024* 768 Mode Display
"H" Pattern Display
Focus Test ("E" Pattern)
Satellite L20 Maintenance Manual(960-Q01)