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12. V-Pedestal Adjustment
1. In VIDEO mode of V1/V2/YUV, press "3" button on
the service remote control unit and select "V-PED"
mode. (Display changes "U-PED" and "V-PED" cy-
clically when "3" button is pressed).
2. Switch the VIDEO mode to YUV. (Refer to "2. Initial
Setting")
3. To select one appropriate value in "0" to "15,"
press "CH o / p" buttons on the remote control
unit.
4. Switch the input mode to previous mode.
5. Turn the power off and on again. (Main power but-
ton on the TV unit.)
13. Software Reset
To reset software, press "5" button on the remote con-
trol unit for at least 5 seconds after pressing "CH
RETURN" button on the remote control unit.
14. H. Size Adjustment
Purpose: To obtain correct horizontal size of screen
image.
Symptom of Misadjustment: If H. Size is incorrect,
horizontal size of image on the screen may not be
properly displayed.
Test Point
Adj. Point
---
VR562
Tape
M. EQ.
---
Monoscope
Note: Use service remote control unit
1. Operate the unit for at least 20 minutes.
2. Receive the Monoscope Pattern.
3. Adjust VR562 so that the monoscope pattern will
be 90±5% of display size and circle is round.
4. Turn the Power off and on again. (Main power but-
ton on the TV unit.)
15. PIN Cushion Adjustment
Purpose: To obtain correct straight vertical line of
screen image.
Symptom of Misadjustment: If H.Pin cushion is incor-
rect, vertical line of image on the screen may not be
properly displayed.
Note: Use service remote control unit
1. Operate the unit for at least 20 minutes.
2. Receive the Cross hatch Pattern.
3. Adjust VR561 so that the cross hatch pattern will
4. Turn the Power off and on again. (Main power but-
Mode
Input
Mono-
RF
scope
Spec.
90±5%
5-6
Test Point
Adj. Point
---
VR561
Tape
M. EQ.
---
Cross hatch
be straight line of display.
ton on the TV unit.)
Mode
Input
Cross
RF
hatch
Spec.
L6652EA
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