Toshiba Satellite 110 Series Maintenance Manual page 59

Subtest 04 Pointing Stick
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 pointing stick motion response from the IPS and IPS
switch. When the stick is pressed towards the upper left, the <POINTING>
display changes according to the following illustration. The pattern of the
<BUTTON> display is white while an IPS switch is pressed. Also, the pa-
rameters appear on the right side of the display. If two IPS switches are
pressed at the same time, the subtest menu displays.
***** IPS TEST PROGRAM (V1.00) *****
<< PRESS BUTTON1 + BUTTON2 THEN END >>
When a button is pressed, the display alternates as shown below.
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110 Series