Casio QT-6600, Service Manual

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[ 17 ] REAR DISPLAY Test
[Function]
Tests whether REAR DISPLAY operates correctly.
The backlight turns emerald green (white and green) during the test and turns off when the test
ends.
When performing a single test:
To change the screen, touch any part of the panel.
In order to complete the test, the operator must determine pass(OK)/fail(NG) of the result.
When performing test infinitely:
The screens change automatically.
Press ESC to end the test.
ABCDEFGHIJKLMNOPQRST
UVWXYZabcdefghijklmn
Pattern 1
ABCDEFGHIJKLMNOPQRST
UVWXYZabcdefghijklmn
Pattern 2
Pattern 3 Pattern 4
Command
input
END
[Operation]
Operation : n 3 2 2 ST
n: Number of times
0 or no value
To perform a single test
A value other than 0 (1 ~ 9) Tests repeat infinitely (press ESC to terminate)
[LCD] [PRINT]
REAR DISP n322
Please Hit Key OK−>1 NG−>9
REAR DISP OK
END n322
REAR DISP n322
REAR DISP OK
END n322