Hortizontal & Vertical Position - Mitsubishi Electric WD-52527 Service Manual

[Format Circuit]
Horizontal/Vertical Position Adjust-
ment
Measuring
Instrument
----
Test Point
------
Ext. Trigger
Measuring
------
Range
Input Signal Internal Test Patern.
Input Terminal
Video
All manuals and user guides at all-guides.com
MODEL: WD-52527 / WD-52528 / WD-62527 / WD-62528
Purpose:
Symptom:
1. Press "MENU-2-4-5-7", to activate the Service Mode..
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.
To center the picture on the screen.
Picture is off center.
Page 32