Sony Bravia KDL-40EX520, Руководство по обслуживанию

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KDL-32EX421/32EX423/32EX520/32EX521/32EX523/40EX520/40EX521/40EX523/46EX520/46EX521/46EX523 58
SECTION 7 - SERVICE ADJUSTMENTS
4. Press
0
to display the TEST PATTERN.
DIGITAL (DIG_SERV_MODE) SERVICE
TEST PATTERN
1 VIDEO
2 AUDIO
5. Press ENTER to display 1 Video .
DIGITAL (DIG_SERV_MODE) SERVICE
TEST PATTERN
-->1 VIDEO
*1 White
2 Ramp
3 R Raster
4 G Raster
5 B Raster
6 Color Bar
7 VCOM Adjustment1
8 VCOM Adjustment2
9 Off
6. Chose one of the VCOM test patterns to determine
which one displays the most flickering.
a. Press
7
to display VCOM Adjustment1 .
b. Press
ENTER
twice to display the VCOM test
pattern.
or
a. Press
8
to display
VCOM Adjustment2
.
b. Press
ENTER
twice to display the VCOM test
pattern.
7. Press
RETURN
twice to exit the test pattern screen.
ADJUSTING THE VCOM DATA
8. Press
JUMP
to access the VPC Service Menu.
9. Press
2
to move to 002 VCOM category.
10. Press
1
to move to
000 ENABLE
item.
VPC SERVICE
002 VCOM
000 ENABLE 0
11. Press
3
to increase the data value from 0 to 1.