2001 Sanyo DS27510 -Horozontal Line

[ZackN920]

Any one know where I could find a schematic and/or help me out with this TV. Usually I work on older stuff but since this is our main set, and it just keeled over, I told my dad that I'll give a whack at it before we go out and buy a new fancy flat screen. (which I'm against because I don't like the picture's)

Anyway's we've had this tv it's whole life and with 8+ hours every day for roughly the last 14 years, I'm surprised it never needed servicing years ago.
Earlier this week I noticed a Horozontal line appeared at the top of the screen with the portion right above it looking compressed. We thought it was a glitch because if shut off (and left off) for 5 or more min, it would be gone. But everyonce in awhile it would slowly come back while on. This evening though it came on fine, but within 2 minutes the screen suddenly jumped into that classic horizontal line... Vertical section of circuts has apparently failed. Not sure exactly though if it'd be just a cap/filter cap or some other issues. I don't know much when it comes to these newer televisions. Hell, I could use more knowledge when it comes to the vintage one's too.lol

Those of you that know these sets, please help me out.
Thanks