SE-S100 / PCR-T285 / PCR-T295
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[8] Main Display Backlight Test
[Function]
Tests the Main Display backlight.
[Operation]
Command :
c
0
1
2
1
o
c: Backlight ON/OFF
0
Backlight “OFF”
Backlight “ON” with any key
1 Backlight “OFF"
2 Backlight “ON"
[Printout of the result]
DISP c0121
BACK LIGHT OK
END c0121
[9] Main Display Contrast Adjustment
[Function]
Adjusts the LCD contrast for the Main Display and writes the adjustment value to the FLASH ROM.
Up to 16 adjustments can be written to the Flash ROM. If more than 16 adjustments are written, an
error occurs.
[Operation]
Command :
4
2
1
o
Use the keys below to adjust the LCD contrast, and press
F
to writes the adjustment value to
the Flash ROM.
Contrast +1 (Dark) Contrast –1 (Light)
[PAPER SAVING] [POST RECEIPT]
[Display]
LCD contrast value
[Printout of the result]
DISP 421
LCD CONTRAST xx
END 421
LCD contrast value
[Important]
If more than 16 adjustments are written, an error occurs. In such cases, perform the following
command to clear the data.
Command :
1
0
4
2
1
o
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