T.G.P. TEST
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.