Question about Hitachi 43FWX20B 43" Rear Projection Television

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Blue and yellow curb on top of my 43" hitachi

Blue and yellow curb on top rest of screen is ok and you can still see thru the blue line

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Re: blue and yellow curb on top of my 43" hitachi

KIT10 $29.50
Repair Kit for Hitachi convergence Chassis DP-14G
KIT10 Includes 2 pcs STK392-150 , 1 each of the following 1W axial lead fusible resistors:

Posted on Dec 05, 2007

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I have a Hitachi 60sdx88ba UltraVision Digital Projection TV @ the top of the screen a yellow swoosh 6 inches wide with a blue line 8 inches under it. On the right bottam a 3 appears. Double image on the...

You have a defect in the convergence circuit. Both chips will need replaced and possibly a resistor or two. Chip part numbers are STK392-110. Typical repair runs around $350

Bill W

Mar 20, 2011 | Hitachi 43UWX10B 43" Rear Projection...

1 Answer

Color is fine but in top right corner have blue and yellow distortion but the rest of the screen picture is ok

The tv have a problems known as a convergence problems,it dead.Any colors lines R,G,B mis alignment anywhere in the picture screen.The tv convergence board have dead 2 STK convergence ICS and some or all it resistors are dead.These parts must be replaced on the tv convergence board to solved the tv picture convergence problems.

Oct 09, 2010 | Hitachi 60DX10B 60" Rear Projection...

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Pink and green lines running through my hitachi tv?

i have a hitachi projection tv and im getting blue lines behind the lettering and on different spots of the screen can anyone help

May 12, 2009 | Hitachi FDX Series 43FDX10B 43" Rear...

1 Answer

Hitachi TV 43FDX10B has yellow line with blue curve line above it

It sounds like your convergence ic's are messing up

They have a kit for this tv it is available through local parts distributors
If you can't find it locally just Google HITACHI CONVERGENCE KIT

If you are not good with de-soldering and soldering do not attempt this repair. Remember to replace all the resistors in the kit

If you are not sure about doing this repair you should have your local tv guy do it for you

Jan 27, 2009 | Hitachi FDX Series 43FDX10B 43" Rear...

1 Answer

Blue doesn't seem to line up

Blue convergence IC is bad....change both,,,original number
Stk392-110 replace with upgrade Stk394-160E Hitachi part
# CZ 01341 ....also check B+ feed resistors for over-heating

Jan 27, 2008 | Hitachi 43UWX10B 43" Rear Projection...

1 Answer

Blue shadow

Needs convergence circuit repair = replace convergence IC's,
then activate Magic Focus...............need step by step?......T.

Nov 30, 2007 | Hitachi 43F300 43" Rear Projection...

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