Help to repair TV Philips 25gr5765

[Trasponder]

25gr5765 schematic

Good morning everybody,
i've a problem with this old (1990) tv color that is the side parts of the image are not visible.I mean that it's like if 2-3 cm from both sides are cutten.
Someone knows how can i repair it?

Thanks

 

[keithw]

25gr5765

Try replacing c2526 6n8 surface mount device, R3525 10k width preset.

 

[barrybear]

It sounds to me that the east west correction is faulty, This is normaly done using a transistor to modulat the current through the scan coils. Any components from the transistor to the control circuitry could be faulty. Try obtaining a circuit diagram and start taking measurments around the eastwest circuitry.

Barrybear