User Guide

3.4 Subtest Names 3 chTests and Diagnostics
3.4 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
04
05
06
07
08
09
11
ROM checksum
Dock/UnDock
Fan ON/OFF
Geyserville
Quick charge
DMI read
DMI write
CPU Thirmistor
System LED
2 MEMORY 01
02
04
05
06
Conventional memory
Protected Mode
Cache memory
L2 Cache memory
Stress
3 KEYBOARD 01
02
04
05
07
Pressed key display
Pressed key code display
Touch pad/IPS
USB test (Port 0/1/2)
Button test
4 DISPLAY 01
02
03
04
05
06
07
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
5 FDD 01
02
03
04
05
Sequential read
Sequential read/write
Random address/data
Write specified address
Read specified address
6 PRINTER 01
02
03
Ripple pattern
Function
Wrap around
Satellite A50/TECRA A2 Maintenance Manual (960-478) 3-9