Selecting T.G.P. TEST causes the functioning of
the on-IC-BD T.G.P. (screen display related IC's) to be checked
automatically. If the IC is satisfactory, "GOOD" will
be indicated and if the IC is not satisfactory, "BAD"
will be displayed.
After the test is finished, if the above are indicated, it
is satisfactory.
After finishing the test, press the Test button to return
to the Menu screen.
