Toshiba T2100 Series Maintenance Manual page 64

Subtest 04 Pointing Stick
This subtest checks the functions of the pointing stick as shown below.
A) IPS stick pressure sensing direction and parameter.
B) IPS switch function check.
This test reports the IPS motion response from the IPS stick and IPS switch by
displaying the location parameters. When the stick is pressed towards the
upper left, the <POINTING> display changes to the following image. If an
IPS switch is pressed, the <BUTTON> display alternates black and white and
appears on the right side of the display. If two IPS switches are pressed, the
program returns to the subtest menu.
*****
< POINTING >
<< PRESS BUTTON1 + BUTTON2 THEN END >>
When the button is pressed, the image alternates as shown below.
3-14
IPS TEST PROGRAM (V1.00)
< PARAMETER >
STATUS:0008h
X-RATE:0000h
Y-RATE:0000h
There are eight directions of arrow marks
as shown below.
<
*****
< BUTTON >
(1) (2)
>
T2100 Series