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Question about Hitachi 43GX10B 43" Rear Projection Television

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Green line off in digital array

My green line on the top left two points is way to the left of where they're supposed to be and they are bent to. I was wondering if there is any way to move the green lines, or any other way to fix it without having service done to it

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No I am sorry to tell you, you are going to need to have the convergence IC's replaced. Good Luck

Posted on Jun 21, 2007

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Copter when fully charges, cannot lift off vertically, goes array and loses control.

check the screws on the unit if come lose it will be out of line. also check the balance is not bent. or chipped.. bit right at the top.
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I can't align red or green bulbs with the digital array, how can I get them to move left/right they only move up/down.

There are two common problems with these sets.

Problem #1) Convergence

Symptoms:
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Problem #2 CRT Fluid has clouded over. Symtoms
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You can see some examples and find a fix here...

bb0cf99.pnghttp://www.fixya.com/support/r2861467-solution_video_looking_whiteish_dull
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Green wave on left top and center top in my 43FDX11B TV

replaced both convergence ics in the tv.also check for open resistors near the convergence stk ics.
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Programs with variable number of arguments

To start points and lines are not shapes, and a triangle is not representable with a single function, therefore you need a function to draw shapes , given a number of points as parameters, and one to draw math functions (lines etc.).

Here is an example: Draw Line, Ellipse, Polygon ...

From website above, here is script in JS:

"<script type="text/javascript">
<!--
function myDrawFunction()
{
jg_doc.setColor("#00ff00"); // green
jg_doc.fillEllipse(100, 200, 100, 180); // co-ordinates related to the document
jg_doc.setColor("maroon");
jg_doc.drawPolyline(new Array(50, 10, 120), new Array(10, 50, 70));
jg_doc.paint(); // draws, in this case, directly into the document

jg.setColor("#ff0000"); // red
jg.drawLine(10, 113, 220, 55); // co-ordinates related to "myCanvas"
jg.setColor("#0000ff"); // blue
jg.fillRect(110, 120, 30, 60);
jg.paint();

jg2.setColor("#0000ff"); // blue
jg2.drawEllipse(10, 50, 30, 100);
jg2.drawRect(400, 10, 100, 50);
jg2.paint();
}

var jg_doc = new jsGraphics(); // draw directly into document
var jg = new jsGraphics("myCanvas");
var jg2 = new jsGraphics("anotherCanvas");

myDrawFunction();

//-->
</script>"
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Blue won't line up at the top in digital array

you need to replace both convergence ICs and the six 1 watt feed resistors. The ICs are both STK392-110 and the resistors you need one of each RK42 3.3 ohm 1watt, RK46 1.8 ohm 1watt, RK50 2.7 ohm 1watt, RK54 1.5 ohm 1watt, RK58 3.9 ohm 1watt and RK62 2.2 ohm 1 watt.
You can get replacement ICs and resistors at the following link with free instalation instructions.
http://servicemanuals.vstore.ca/
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Digital Array?

Replace IK04 and IK05, both STK392-110, but use instead STK392-150's for greater reliability. And don't get some Chineese knock-offs - use original Sanyo replacements. If you don't know where to get those try ACME Enterprises in Florida,
http://www.acme-sales.net/index.shtml
Also measure the low ohm feed resistors in that circuit. However usually just replacing the convergence amps will restore normal video...
Bill
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1answer

Red line

Once in the Didigtal Array screen, can you move the red in that corner horizontally and vertically? You should be able to do this with the remote control, no special tools needed for this model. If you can't move it then you will need to replace your convergence output IC's they are location numbers IK04 and IK05 and are usually generic part numbers STK392-110.
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Digital Array?

I have the very same problem. Was there a solution to landfill2004?
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