Read Sharp LC-20VM2E (serv.man2) Service Manual online
19
LC-20VM2E
LC-121M2E
LC-150M2E
LC-150M2E
6-7. Monitor default settings
(1)Press the default setting key on the remote control after turning on the power switch.
"SETTING COMPLETE" appears on the screen.
The setting details are as follows:
CONTRAST
CENTER
BRIGHTNESS
CENTER
COLOR
CENTER
TINT
CENTER
BACK LIGHT
AUTO
COLOR SYSTEM
AUTO
Adjustment
Adjusting conditions
Adjusting method
1
Black level adjustment
1. Set is set in the compulsion PAL
1. It confirms that the third gradation is
(The 14th-page PAL
mode.
a cut-off point from the left of the
BRIGHTNESS Item)
2. A JA-5CH signal is displayed.
gradation pattern.
(2)PAL finished adjustment
(3)DATA Copy
A sound volume key is manipulated in accordance with the data copy item.
Data is copied on each item of N443, PAL-M the adjustment value of the PAL item.
Data is copied on each item of N443, PAL-M the adjustment value of the PAL item.
Adjustment
Adjusting conditions
Adjusting method
1
Black level contrast
1. The test pattern of the figure 1 is
1. 5 step RGB BRIGHTNESS value is
confirmation
displayed.
given to it by the figure 1 A point more
(The 4th-page
than a cut-off.
RGB BRIGHTNESS
2. 5 step RGB CONTRAST value is
RGB CONTRAST Item)
lowered by the figure 1 B point more
than white level saturation.
than white level saturation.
(4)RGB finished adjustment
Figure 1
Point B
Point A
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