Dell Inspiron E1505 Notebook "touch label shuts trying print" Questions

...touch power cord on back or move it any way and the computer shuts off, the third light bar on front of computer keeps flashing between red and green DC Power Jack is bad, or it's solder connections ...

touch someone's hand (daughter?) to dissipate any static electricity you may have accumulated on yourself. If you have one, use a grounding wrist strap. Removing the cpu may require separating the top