5-2
FL11.4(LC9)EA
1. Purity Check Mode
This mode cycles through full-screen displays of red,
green, blue, and white to check for non-active pixels.
1. Enter the Service mode.
2. Each time the [7] button on the remote control unit
is pressed, the display changes as follows.
3. To cancel or to exit from the Purity Check Mode,
press [CH RETURN] or [PREV CH] button.
2. VCOM Adjustment
All models except
LC320EM2 (Serial No.: DS2, DS6, DS7, ME3),
LC320EM2F (Serial No.: DS2, DS4) and
32MF301B/F7 (Serial No.: DS6, ME3):
1. Operate the unit for more than 60 minutes.
2. Set the color analyzer at the zero point calibration
and bring the optical receptor pointing at the
center of the LCD-Panel.
Note:
The optical receptor must be set
perpendicularly to the LCD Panel surface.
3. Enter the Service mode.
4. Press [3] button on the remote control unit.
5. Press [CHANNEL UP/DOWN] buttons on the
remote control unit so that the color analyzer value
becomes minimum.
6. To cancel or to exit from the VCOM Adjustment,
press [CH RETURN] or [PREV CH] button.
LC320EM2 (Serial No.: DS2, DS6, DS7, ME3),
LC320EM2F (Serial No.: DS2, DS4) and
32MF301B/F7 (Serial No.: DS6, ME3):
1. Set the color analyzer at the zero point calibration
and bring the optical receptor pointing at the
center of the LCD-Panel.
Note:
The optical receptor must be set
perpendicularly to the LCD Panel surface.
2. Enter the Service mode.
3. Press [2] button on the remote control unit.
4. Press [CHANNEL UP/DOWN] buttons on the
remote control unit so that the color analyzer value
becomes minimum within 2minutes from
Power-On.
5. To cancel or to exit from the VCOM Adjustment,
press [CH RETURN] or [PREV CH] button.
[7] button
Note:
When entering this mode, the default setting is White mode.
Purity Check Mode
[7] button
Red mode
Green mode
Blue mode
Black mode
[7] button
White mode
[7] button
[7] button
White 20% mode
[7] button
Test Point
Adj. Point
Screen
[CHANNEL UP/DOWN]
buttons
M. EQ.
Spec.
Color analyzer
See below
Figure
Color Analyzer
To avoid interference from ambient
light, this adjustment should be
performed in a dark room.
Perpendicularity
