TV picture not available.

bad verticle hold board for rolling for dark cable try changing picture settings while on cable

Hi Evan
Essentially it's a computer inside a modern Flat Screen TV these days. Not a lot that the average person can do...
But... if you feel capable of opening the back....
Once you get inside and check for loose or poor connectors,
I would be looking for leaky Electrolytic Capacitors.
Usually in the power supply section.
Look for brown fluid leaks on PCB & a very slightly puffed out or bowed top on the cap. (ready to explode)
Take a picture of suspect. Take note of Polarity (black stripe) & write down uf & voltage & temp values.
eg 1000uF @ 25v
To prove you are on the right track, you can connect a similar rated Cap across (in parallel) the existing Cap.
Depending on space etc. Even by short extension wires.
Power up & see results. Fault Gone or Not?
Then...
Unsolder & Remove suspect Cap & try to replace with higher voltage rating & slightly higher uf capacity depending on space available around the components.

Good Luck
See
How to Replace an Electrolytic Capacitor

The sound you heard came from one of the IC's under the heat sinks. Check the fuses on the left and right print, the print with the broken fuse must be replaced.

no the picture just leaves tv and i get black screen

Hello sir; Is the stripes allway in same place and you use document feeder to copy, then you have to clean up a piece stripe glass on the plateform, otherwise ,you have to change drum cleaning blade or drum cartridge.

depending on how much you paid for the tv , the cost of the repair may be more than the tv is worth. but if this is a large tv , then the repair would be most likely worth it

With no video and the the colored stripes, it sounds like the LVDS cable needs to be reconnected to the LCD control board or the control board itself is bad. If the unit is only 3-4 months old, it should be covered by warranty

check settings and make sure your player is set to play NTSC AND NOT IN PAL MODE

sounds like you have a vertical sweep problem. Where the fault lies cpuld be the vertical output IC the verticle b+ feed, could be the capacitors in the vertical circuit?? Your gonna need to troubleshoot thr vrtical circuit if your not a tech thin my advise is to take the set to a pro for sn est. Good Luck