The jets on the right side have very poor pressure the one's on the back are working good the one's on the left are getting poorer also the air valves are NOT restricted and are open and the pick-up is clear ????is this a commen problem

Have you cleaned out the washer/screen at the water input?

First of all replace the tonner with new one. Try to clean the rollers too.
If you wish to get some help then check the link below
http://electro-medical.blogspot.com/

The caddy on all Panasonic Toughbooks are
held together by pressure.

I use several paperclips (unfolded) to wedge
between the side of the caddy and the small holes
which are located around the caddy. There are two
along the right side, one in the front and one in the
back and two along the left side.

I usually start with the far left side and work my way
to the back, then to the far right side, slowly prying
with pressure a few millimeters at a time.

Finally I go to the right front, then the front and
at last to the left front, almost in a circle.

It is a little tricky and may require several attempts,
but the caddy will come apart. Please try to remember
how the cable attaches to you can re-attach after
you change the hard drive.

Good Luck

The regulators are clogged and so there is no gas flow due to this. use a good brush to clean the burner tops so as to get the mixture of gas /air correct. Use pressurized air to clean the valve, clean the JETS and reset.

You would have meant the gas control is not working .Best is to remove the valve and use a good jet of air to dispel off any dirt in the flow pipes.
If possible use a good antigrease spray to clean and wash off.
Use the control to either sides, left and right to complete the cleaning. Now it must control.

If the a/c works but not as well as you like, then it's likely that the charge of r134a is low due to a slow leak.

Get an r134a recharge kit with 1 can included to see if bumping up the pressure of r134a solves your problem.

Also, sometimes there are zoned left and right a/c and heater controls that can be set so that the passenger side (right side) is warmer or colder than the driver's side (left side).

Try the above and I wish you luck on this repair.

the only switch i can think you are talking about is an inertia switch.
It is located in passenger side just above the floor,

The S-Type fuel pump is a complicated 'returnless-system' with an
electric pump on the right side and a 'jet-pump' on the left side
to pump fuel back to the right side. The tank is a 'saddle style'
tank with a 'HUMP' in the middle where the driveshaft goes so the
right side is the side where the fuel need to be to go to the
engine. Sometimes the left jet-pump gets clogged and even if the
gauge reads some fuel level other than empty, the right side might
be empty. You can pull the rear seat cushion and some cover screws
to get to both the electric and jet-pump covers to look into the
tank sections.....

enjoy your car

Natural gas and Propane operate at different pressures known as WATER COLUMN INCHES and require different jets to work properly.
If you have changed the jets ( installed in the correct direction) and are using a new LP regulator You should be good to go. If you are using the old Nat Gas regulator it just ain't a goin a work

Most jets are adjustable for pressure. Most can be adjusted by turning the jet left to right. If the jets are not adjustable and the pump is operating normally, it would be best to call a certified repairman in to assess the problem.

hi there. I have this same TV, and the exact same problem. Last night, i was playing around with it, took off the entire back of it to see if I could fix it. After a few minutes of tinkering, I found that if I apply pressure to the TV in a specific way, the left side of the picture comes back. Here's what I did: standing in front of the TV, I hold the top of it, in the middle with my right hand, and the upper left corner with my left hand. Then, I gently apply pressure, forward (away from me) with my right hand, and backwards (toward me) with my left hand. Sort of like trying to "bend" the screen. At some point, the picture comes back .. . the problem is, if I let go, then the colored lines come back . . . maybe one can mount it on a wall in such a way that the pressure is still there . .. i haven't tried. That's all I got.