My 2004 Chevy Tahoe overhead drop-down DVD player operated perfectly on the way home one night. The next day, I reached back to power it on for my son and nothing happened. Repeatedly tried pressing the power button and I got nothing. It seems as though it is not getting power at all. Please help. What do I check? Replace? Look for?

SOURCE: Power button Flashes

Bad Convergence circuit , replace 2 STK392-110 & fuse will take care the problem

Steve Allison

• 5569 Answers
• Posted on Oct 25, 2008

SOURCE: Vizio VX32L No Display and Can't Power Off

Old messages and bcipollina is gonna get to read this resonse twice; sorry-
If it just fails to turn on or ignores the remote, the main power supply is probably at fault and without some technical background and a couple of test instruments, you will not be able to do the repair yourself. 
What you can do though is; unplug the set, let it stand overnight or at least several hours, remove the back panel and look for a separate board with mostly larger components on it; it will have a ferrite core transformer on it and several larger capacitors which are cylindrical and mounted vertically to the board.
 
Before touching anything inside, especially on that board, allow several hours to be safe since the larger capacitors can hold a painful voltage charge for some hours.  
 
If you see signs of overheating such as discoloration of the board material, it may not be repairable but if you can find a part number on the board, you might be able to buy the power supply and install it yourself.
If there are no signs of heat damage to the board, there may be companies offering to repair it as a subassembly instead of repairing the whole set which could be much more expensive.
If you choose to replace or have it done, the power supply still may not be at fault since most are capable of switching on and off if a downstream problem is causing an overload.

BTW, from what I have read about Vizio, I think they are close relatives to iLo which was also sold by Wal-Mart.
Quality control anyone?

SOURCE: DVDS stuck in overhead DVD player

the motor will not be strong enough to eject. you can try the emergency eject hole with a paper clip . just push straight in and the gears will began to turn so push straight in a couple of times and it should began to eject.

SOURCE: passenger side power window wont roll up

The problem may be in the wiring which if you pull up the carpet on the front passenger side by removing the door floor trim and lifting the carpet you will see the wiring underneath. Probably laying in water or has been. Look for splices in the wiring which will have corroded. Repair the wiring then check the fuse.
Another problem may be in the motor found inside the door. The brushes may have worn out. If so you need to replace the motor. Ususally the drivers side will fail first since it is the most used.

SOURCE: Chevy Tahoe Sunroof is stuck open moves slightly forward and back

It sounds like it just needs to be reinitialized. Turn your key to the on position with motor off and hold the up/full vent button down for at least 30 seconds or until your sunroof either clicks or goes to the full vent position. That should fix your problem.