Aiwa S1311 13" TV "av1 gone" Questions

...AV1 (Scart) connection now says VCR 1, AV2 (Phono leads) does not appear and the screen size has gone to a widescreen format. Can anyone tell me how to get the Tv back to normal and recognize all of ...

...gone out, however i would recommend to check other inputs (AV1, AV2, etc) by connecting a dvd player or game console. it may just be the one input that you have your cable box or coax cable connected ...