7 - 6 SOUND TEST
SOUND TEST
VOICE
EFFECT
B.G.M
>EXIT
SELECT WITH SERVICE BUTTON
PRESS TEST BUTTON TO EXIT
FIG. 7.6 SOUND TEST
7 - 7 C.R.T. TEST
C.R.T. TEST 1/2
RED
GREEN
BLUE
WHITE
PRESS TEST BUTTON TO CONTINUE
C.R.T. TEST 2/2
PRESS TEST BUTTON TO EXIT
FIG. . C.R.T. TEST
This test mode allows each sound related board and speaker to be checked.
Press the Service Button to select the sound to be tested, and press the Test Button to have the selected Sound Test screen appear.
Select EXIT and press the Test Button to return to the Test Menu.
Select C.R.T. TEST to cause the MONITOR to display the screen shown left, allowing MONITOR adjustment status to be checked.
Periodically check the MONITOR adjustment status on this screen.
The screen (1/2) enables color adjustment check to be performed. The color bar of each of the 4 colors, i.e.,red, green, blue, and white, is the darkest at the extreme left and becomes brighter towards the extreme right.
Press the TEST BUTTON to shift to the next screen (2/2).
The screen (2/2) allows screen size and distortion to be tested.
Check if the CROSSHATCH FRAME LINE goes out of the screen and if the crosshatch lines are distorted.
Press the TEST BUTTON to return to the MENU mode.
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