Question about Hitachi 57F500 57" Rear Projection HDTV-Ready Television

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Hitachi Yes you will need two Convergence ICs they are both STK392-110 and you will also need the 6 feed resistors that feed them which are (2) 2.2 ohm 1watt resistors, (2) 1.5 ohm 1watt resistors and (1) 3.3 ohm 1watt resistor and also (1) 1.8 ohm 1watt resistor. You can get the replacement ICs and resistors at the following link and they will provide free instalation instructions with pictures so you can do the repair yourself, they also have free online tech support incase you need additional help. Heres the link. http://servicemanuals.vstore.ca/ Thank you - the site above offers everything except the 1.5 ohm 1 watt resistors. Any other resource you might suggest?

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But becareful, TV has high voltage inside.

Posted on Jul 16, 2008

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  • Hitachi Master
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They have it, they just list it as a 1-4 watt resistor, just order two of the 1-4 watt resistors and they will send a order confirmation inquireing which rating you need for those two items within minutes of your order.

Posted on Jul 16, 2008

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Yellow and blue overlapping creating a shadow. tried majic focus but convergence seems to be off. can i fix myself Hitachi projection


Yes,U know how to solders?Must replaced the 2 convergence ICS and all it resistors. Buy a convergence kit at Tv Repair World.com,Tvrepairkits.com.To repair it ur self. The shop will cost U $300 for parts and labors.

Jan 22, 2010 | Hitachi 53UDX10B 53" Rear Projection...

1 Answer

BLUE BULB CONVERGENCE


Replace the convergence ICs and feed resistors. You can get replacement ICs and resistors at the following link with installation instructions. If you leave them a email with your model number they will tell you the correct ICs and resistors for your model set. Heres the link.
http://servicemanuals.vstore.ca/

Nov 26, 2008 | Hitachi 53UDX10B 53" Rear Projection...

1 Answer

Help please,....


Did your replace the convcergence feed resistors along with the ICs? As Hitachi recomend replacing the six feed resistors along with the ICs as often the old resistors will blow or increase in tolerances when the old ICs go out.

Nov 22, 2008 | Hitachi 53UDX10B 53" Rear Projection...

1 Answer

Hitachi rear projecton tv


your model uses two STK392-110 Convergence ICs. Hitachi also recomends replacing the feed resistors which are two 2.2 ohm 1watt, two 1.5 ohm 1watt, one 3.3 ohm 1watt and one 1.8 ohm 1watt resistor. You can get repolacement ICs and resistors at the following link and they provide step by step installation instructions with pictures. Heres the link.
http://servicemanuals.vstore.ca/

Sep 30, 2008 | Hitachi 53FDX01B 53" Rear Projection...

1 Answer

Picture loss


sounds like the convergence ICs and resistors due to the double image. You need two convergence ICs both STK392-110 ICs and the following six resistors. (2) 3.3 ohms 1watt resistors, (2) 1.8 ohm 1watt resistors. (1) 1.8 ohm 1watt resistors. (1) 3.9 ohm1watt resistor. You can get replacemnet ICs and resistors at the following link and they provide free instalation instructions so you can do the repair yourself. Heres the link.
http://servicemanuals.vstore.ca/

Aug 06, 2008 | Hitachi 53UDX10B 53" Rear Projection...

1 Answer

Blue ghosting


yes you will need to replace the two convergence ICs stk392-110 you can getreplacement ICs at the following link with free installation instructions. You will also need six convergence resistors. Leave them a email with your model number and they will tell you which resistors are needed for your model.
Here is the link.
http://servicemanuals.vstore.ca/

Jul 16, 2008 | Hitachi 53FDX20B 53" Rear Projection...

2 Answers

Red arched ghost


But be careful as TV has high voltage inside.

Jul 16, 2008 | Hitachi 57F500 57" Rear Projection...

1 Answer

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/

Jul 15, 2008 | Hitachi 43UWX10B 43" Rear Projection...

2 Answers

Green drooper.


that is a convergence fail. yes you will need to replace the 2 convergence ICs as well as any burnt resistor off the blue vertical convergence yoke. which will be a connector most likely with a blue mark on it. the convergence ICs will located on the right hand side of the chassis screwed into the 2 large heat sinks.

Jan 28, 2008 | Hitachi 50UX57B 50" Rear Projection...

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