Sony FWD-32LX1R Mounting Bracket, Руководство по обслуживанию

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2-6
FWD-32LX1R
..... Manual Control
Menu configuration
Analog RGB
→
Component Cal.
→
Manual Control
.
Y Gain
Adjusts the red gain.
Adjustment range: 0 to 255
.
Cb Gain
Adjusts the green gain.
Adjustment range: 0 to 255
.
Cr Gain
Adjusts the blue gain.
Adjustment range: 0 to 255
.
Y Offset
Adjusts the red offset.
Adjustment range: 0 to 255
.
Cb Offset
Adjusts the green offset.
Adjustment range: 0 to 255
.
Cr Offset
Adjusts the blue offset.
Adjustment range: 0 to 255
AD Service Save
Saves the adjustment value of the AD calibration.
After changing from “Cancel” to “OK”, press the
“ENTER” key.
1. AD calibration adjustment of video input signal
(NTSC signal)
(1) Automatic adjustment
Input a signal whose zone is displayed in the order of
white, yellow, cyan, green, magenta, red, blue, and black
as shown below.
75% indicates that the level in a white zone is 75 IRE.
Video adjustment of OPTION1 slot
1.
Confirm that BKM-FW10 is installed in an OPTION1
slot.
2. Select the video signal of OPTION1 by input switching.
3. Input a 75% color-bar signal to the video input signal,
selected in step 2, in an NTSC format and display the
screen.
4. Start the service mode, select “Picture Mode” and then
“User1” by “Adjust Picture”, and set the items below.
n
After adjustment is completed, write down the setting
value before change so as to return the setting value of
“User1” to the former value.
Chroma: 50
Phase: 50
Noise Reduct.: Off
Dynamic Picture: Off
Color Correct: Off
Gamma Correct: Mid
5. Select “AD Calibration” “NTSC/PAL”, and then
“Composite Cal.” in a service mode menu.
6. Set “Target Y Cont.” and “Target Color” to an
arbitrary target value.
n
During factory setting, “Target Y Cont.” and “Target
Color” are adjusted by “2700”.
←
Y Gain: 128
Cb Gain: 128
Cr Gain: 128
Y Offset: 128
Cb Offset: 128
Cr Offset: 128