i have a laptop of zenith model number z755110 and i lost my driver cd please provid me the driver...
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I HAVE A LAPTOP OF ZENITH MODEL NUMBER Z755110 AND I LOST MY DRIVER CD PLEASE PROVID ME THE DRIVER CD FOR MY LAPTOP.
when i push the power button on t.v. a loud cracking noise can be heard from back of t.v. the set...
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WHEN I PUSH THE POWER BUTTON ON T.V. A LOUD CRACKING NOISE CAN BE HEARD FROM BACK OF T.V. THE SET NEVER DOES COME ON. A SPARK HAS BEEN SEEN COMING FROM BACK OF T.V. WHEN THIS HAPPENS. IT CAME FROM A SMALL TAN COLORED RESISTOR ON CIRCIUT BOARD. IT DOES THIS EVERY TIME YOU TRY AND TURN IT ON.
I have a Zenith R40w46 projection TV. About a year ago I replaced the convergence IC's and a...
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I have a Zenith R40w46 projection TV. About a year ago I replaced the convergence IC's and a resistor on the convergence board because of a convergence problem. That fixed the issue for the time, but the problem returned this last month. I examined the convergence board and found a badly burnt resistor. I ordered and installed a new convergence board assembly. I am able to perform a single point convergence but the peripherals of the screen are not aligned properly. When I try to do a 9 point convergence I see 8 green crosses on the screen and the center cross is not showing up at all. if I try to adjust there is no visible difference, I do not have any reference point or moving crosses. I can select any one of the other crosses by punching its number on the remote, but when I do that cross disappears and the one I was just trying to adjust then shows up. And when I exit the menu it saves the settings but the picture is worse that when I started. I can unplug the TV and reset everything to the point I started from. But it's just not right.