Sharp LC-23LE448RU, Руководство по обслуживанию

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Prepare the following measurement tools for electrical 2-1: WHITE BALANCE
adjustments.
1. Place the set in Aging Test for more than 15 minutes.
1. Pattern Generator 2. Please select input About mode to adjust COLOR TEMP.
3. Receive the gray scale pattern from the Pattern
On-Screen Display Adjustment
Generator.
4. Press the INPUT SELECT button on the remote control
1. Press the MENU---> 1147 button on the remote control. to set to the AV mode.
2. Press the DOWN button on the remote control. 5. Using the remote control, set the brightness and
3. Select the "PICTURE SETTING" menu, then press contrast to normal position.
ENTER button on the remote control. 6. Press the MENU---> 1147 button on the remote control.
4. Select the "COLOR TEMP" menu , then press 7. Press the DOWN button on the remote control.
ENTER button on the remote control. 8. Select the "PICTURE SETTING" menu, then press
5. On the screen as shown in Fig. 1-1. ENTER button on the remote control.
9. Select the "COLOR TEMP" menu , then press
ENTER button on the remote control.
SOURCE < HDMI > 10. Press the UP/DOWN button on the remote control
COLOR TEMP < COOL > to select the "R GAIN", "B GAIN", "R OFFSET",
R GAIN 149 "B OFFSET".
G GAIN 128
11. Adjust the LEFT/RIGHT button on the remote control
B GAIN 149 to whiten the R GAIN, B GAIN, R OFFSET, B OFFSET
R OFFSET 1005 at each step tone sections equally.
G OFFSET
1010
12. Perform the above adjustments 8 and 9 until the white
B OFFSET 990 color is achieved.
COPR ALL
RESET
BD_VST59_P901A
Fig. 1-1
1. ADJUSTMENT PROCEDURE
2. BASIC ADJUSTMENTS
D-1
ELECTRICAL ADJUSTMENTS