Toshiba PORTEGE Z830 Satellite Z830 Maintenance Manual page 249

3.35.1.3 Test program list
The following table lists test items included in each test.
Test name
SYSTEM
MEMORY
KEYBOARD
DISPLAY
FDD
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HDD
REAL TIMER
PORTEGE Z830 Satellite Z830 Series Maintenance Manual (960-883)
Test No. Sub No.
1 01
2 01
02
03
04
3 01
4 01
02
03
04
05
5 01
02
03
04
05
6 ---
7 ---
8 01
02
03
04
05
06
07
08
09
9 01
02
03
Test item
DMI read
Conventional memory
Protected mode
Cache memory(on/off)
Stress test
Pressed key code display
VRAM read/write for VGA
Gradation for VGA
Gradation for LCD
Gradation & Mode test for VGA
All dot on / off for LCD
Sequential read
Sequential read/write
Random address/data
Write specified address
Read specified address
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Sequential read
Address uniqueness
Random address/data
Cross talk & peak shift
Partial Read
Write specified address
Read specified address
Sequential write
W-R-C specified address
Real time
Backup memory
Real time carry
[CONFIDENTIAL]
Tests and Diagnostics
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