MODEL: WD-52527 / WD-52528 / WD-62527 / WD-62528
[Format Circuit]
Horizontal/Vertical Position Adjust- ment
Purpose: To center the picture on the screen.
Symptom: Picture is off center.
Measuring |
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Instrument |
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Test Point | |
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Ext. Trigger | |
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Measuring | |
Range |
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Input Signal | Internal Test Patern. |
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Input Terminal | Video |
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1.Press
2.Press “REWIND”, to activate the Overscan Test Pattern
3.Select the “FORMAT” function (AUDIO button).
4.Select “Item 1” HPOS (VIDEO button).
5.Use the ADJUST buttons to center the picture horizontally.
6.Press ENTER to save the new setting.
7.Select “Item 2” VPOS (VIDEO button).
8.Use the ADJUST buttons to center the picture vertically.
9.Press ENTER to save the new setting.
10.Press MENU to exit the Service Mode.
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