Samsung CRT - jacks not working

[TVTim]

Okay, so my trusty Samsung 25" which is about 11 years old is finally having a small issue.

Neither the front or rear RCA jacks are working. It keeps telling me to hook up the component to the jacks, but they are connected.

My DVD/VCR combo that has been hooked up for several years will only show a scrambled signal and the same thing happens when I hook up another unit to the front jacks.

Any suggestion folks?