3. DIAGNOSTIC TEST OPERATION EO18-11006A
3.12 LCD Test
3-12
3.12 LCD Test
(1) Contents
This test checks the dots and the backlight of the LCD display.
(2) Operation
Mode Lock: BLIND
Key Operation: 80 [X] (or [@/FOR]) 19 [AT/TL]
(3) Print format
(4) Display
Dots in the odd columns are displayed. Whenever the [ITEM CORR] key is pressed, dots in the even
columns, dots in the odd lines, dots in the even lines, all dots, on-off action of the backlight, and all reversed
dots are displayed in turn.
(5) Quit
After all reversed dots are displayed, the test ends by pressing the [ITEM CORR] key.
NOTE: In the Receipt OFF mode, the print data is printed only on the journal.
10-31-2005 MON #0
P80
DIAG 19
0012 15:48TM
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