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LCD TEST
Select the LCD TEST
Menu
1
Press:
+
+
+
+
LCD TEST
LCD WILL TURN BLACK
AND THEN CLEAR
PRESS START KEY
The LCD test checks LCD op-
eration by turning on and off
all the elements of the LCD on
the Operation Panel.
Start the LCD Test
2
Press:
All of the elements of the LCD
should turn on (as is the ex-
ample below).
Five seconds later, all the ele-
ments should turn off. Visually
check that all the elements
have turned on and off nor-
mally. The test result input
screen is displayed five sec-
onds after the elements turn
off.
LCD TEST
ENTER TEST RESULT
1.OK
2.NG
Select the Test Result
Option
3
If all elements of the LCD turn
on and off normally, press:
If even one elements fails to
turn on and off, press:
Completed the
LCD TEST
4
The word “OPERATION COM-
PLETED” is displayed on the
screen and the unit returns to
the individual test selection
screen.
The result of the LCD test can
be confirmed with the self test
report. To print the self test re-
port, refer to “PRINTING A
TEST RESULT” on page 252.
If the result of the LCD test is
judged to be NG, call your ser-
vice representative.