Names Of Each Lcd Monitor Part, And Adjustment Methods; Configuration Of Front Control Panel; Osm Operation Method - NEC LCD1550X Service Manual

2.4 Names of each LCD monitor part, and adjustment methods

2.4.1 Configuration of front control panel

EXIT
CONTROL
(Note) When the item listed below is selected and RESET button is pressed, then the data value is to be
set as follows.
(1) BRIGHTNESS: MAX
(2) CONTRAST: CENTER
(3) SHARPNESS: CENTER
(4) COLOR TEMPERATURE: PRESET
(5) COLOR CONTROL: All of R, Y, G, C, B, M and S should be 0 (CENTER)
(6) OSM TURN OFF: 45SEC

2.4.2 OSM operation method

<User mode>
OSM appears when CONTROL button or ADJUST button is pressed. The adjustment items are grouped
according to category. Select the category with NEXT button, and select the adjustment item with CONTROL
button.
<Factory mode> (For factory adjustment)
-How to enter Factory mode-
To enter the factory adjustment mode, press front keys in order of DOWN (-), DOWN (-), UP (+), UP (+),
DOWN (-), UP (+) and SELECT (
mode of adjustment item in INFORMATION of category
and UP (+) buttons simultaneously with RESET WARNING picture is seen
frame appears press NEXT button)
With operation above, the color of OSM frame changes to magenta from cyan, and all indications in the
factory mode are in English.
-How to return to User mode-
To return to User mode, turn POWER-SW OFF.
1 2
ADJUST
NEXT / INPUT
| {
) during OSM picture is not displayed. (In another way, select DISPLAY
press RESET button
2-2
RESET/ OSD
POWER-ON INDICATOR (LE D)
press RESET, DOWN (-)
WARNING picture with red
POWER-SW