Lamp There is an access door for the filter but beside that is another set of screws and access panel but it is not there either, do I need to take apart the whole back of the tv or is there any other suggestions

By removing the dash panel on the passenger side you will have access to the blower motor. Just beside there is kind of slide that has a screw holding it.
remove the screw of the little door you should see the cabin's filter remove it and replace the new one.

Hope it helps.

On the bottom or top side behind the lens positions should be an access door with one or two screws on it....might even be vented. remove screws and get access to the lamp compartment. Some lamps have a screw to hold them in. If there is not a screw then just pull the lamp out and replace it. You should replace the filters or clean them at the same time.

Start by opening the trunk lid. On the sides of the trunk, just beside where the trunk lid sits when closed there is a circle cap on either side. Remove the cap it is the same material as the trunk side trim (fuzzy carpet) then there will be a screw set into the hole that you just uncovered. You can use either a philips screw driver or an 8mm socket and remove the screw/bolt. you may need to reach in with a set of needle nose pliers to remove the screw after it is loosened all the way. Once the screw is removed grab the tail lamp assembly from the inside and twist the tail lamp out of the holding pins located on the side edge of the tail lamp. The whole light will come off of the body in your hands. Once the tail lamp assembly is out there is an access panel on the back side where all the bulbs are installed. Depress the two holding tabs on the sides and carefully remove the bulb holder. Then replace any blown bulbs and reinstall.

Answer
FRONT DOOR TRIM PANEL
REMOVAL
Using a trim stick (available from parts stores), pry courtesy lamp from door trim.
Disconnect wire connector from courtesy lamp.
If equipped, remove screws attaching door assist handle to inner door panel.
If equipped, remove screw attaching door pull cup to inner door panel.
If equipped, remove screws attaching trim panel to door from below map pocket.
If equipped, remove window crank.
Using a trim stick, remove screw cover from switch panel.
Remove screws attaching switch panel to door trim.
Remove power accessary switch from door trim Front Door Switch Panel
Disconnect power switch from wire connector.
If equipped, using a small, flat bladed pry tool, remove memory seat/mirror switch and disconnect wire connector Memory Seat/Mirror Switch
If equipped, remove screw holding door trim to door panel from behind inside latch release handle.
Disengage clips attaching door trim to door frame around perimeter of panel Front Door Trim Panel
Lift trim panel upward to disengage flange from inner belt molding at top of door.
Tilt top of trim panel away from door to gain access to latch linkage.
Disengage clip attaching linkage rod to inside latch release handle Inside Door Handle Linkage
Separate linkage rod from latch handle.
Remove front door trim panel from vehicle.
INSTALLATION
Hold top of trim panel away from door to gain access to latch linkage.
Place linkage rod in position on latch handle.
Engage clip to hold linkage rod to inside latch release handle.
Place front door trim panel in position on door.
Install trim panel into inner belt molding at top of door.
Install clips to attach door trim to door frame around perimeter of panel.
If equipped, install screw to attach door trim to door panel behind inside latch release handle.
If equipped, connect power switch into wire connector.
Place power accessary switch in position on door trim.
Connect wire connector into memory seat/mirror switch and install switch into trim panel.
Install screws to attach accessary switch panel to door trim.
Install screw cover into switch panel.
If equipped, install window crank.
If equipped, install screws to attach trim panel to door inside map pocket.
If equipped, install screw to attach door pull cup to inner door panel.
If equipped, install screws to attach door assist handle to inner door panel.
Connect wire connector into courtesy lamp.
Install lamp in door trim.

the top of the projector back left hand corner facing the lens. there is a panel door there is a screw located on the rear of the unit that holds the lamp cover. remove this screw then slide and lift up on the panel door. As you look inside you will see two lamp screw that need to be removed as well. hold the lamp and lift it up out of the projector. Insert the new lamp and replace the screw.
You will then need to reset the lamp hours in configuration menu. This is a good time to clean your filter this is located on the bottom of the projector near the front.

If you have the 4.2 liter: looking up from underneath the vehicle you will find an oil filter access door on the passanger side of the skidplate. Take a flat head screwdriver and turn the screws allowing the door to pivot out of the way. Look up through the access door and you will see the oil filter. A 5.3 liter oil filter will be beside the oil pan.

if you have the large cover over the ventwork on the pass side you will need to remove that cover ( some dont have the cover) there will be a narrow door with two 5.5 mm screws holding it in remove the screws and the access door 1 filter will be there and the other will be beside it

You can find the lamp acces door on the lower back left side. You will have two philips head screw to remove and you will see the lamp. Remove it and look at it. It will probably be shattered. There is also a filter right beside the access door. Be sure to clean that.
You owners manual can provide you with info to ordered a lamp and have it sent to your home

remove front panel under screen, rove screws from lamp access panel cover. then remove the screws from the lamp assembly housing pull lamp housing straight out. install new lamp in the housing and slide the cartridge back into set replace screws and access panel cover.

I found the location to get at the lamp. If you are loking at the front of the TV there is a small panel at the bottom of the right end. Two screws, remove panel, two screws inside and a small handle that lifts so you can slide the unit out. 4 screws on top of the cage that the lamp sits in, carefully slide up the silver bracket holding the bulb, be careful the edges are sharp. Remove the bulb from bracket and remove the 2 cables attached to the bulb. Now just do the same but in reverse. Make sure you wear plastic gloves that should be provided because if your fingers touch the lense you could be out the price of the lamp.