3 hours ago Jo asked ... How to engage clutch on old sewing machine to engage needle?    |    Jacky asked ... Miele Vacuum cleaner?    |    Ben asked ... Toyota Yaris French or Japanese?    |    Andy asked ... How can I mend my MacAlistair 450w hedge trimmer?    |    Felix asked ... Hitachi vt-m70em?    |    Click here to ask your question

how can I fix picture?

For some reason have lost picture on my 42in regza must have pressed wrong buttons on remote (lost the instruction) still have sound and able to tune but no picture,help anyone?
pete, June 2012