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Need Service Manual for Hitachi 53UDX10B

Can anyone email me PDF Service Manual or schematics for Hitachi 53UDX10B? I had a convergence problem, checked out this website and tried my magic focus button and now my screen is completely blank and it now chirps and the red light in front blinks. Help!!!!!!

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  • Arlene Romero Jul 25, 2009

    Thanks so much Pidatoo, but when I clicked on the link, it denied me access? anyway around it?


  • Arlene Romero Jul 25, 2009

    Yes! Thanks Daisy!!!



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  • pidatoo
    pidatoo Jul 25, 2009

    Do you have an email address? I can attach it and send it. Thanks. Daisy



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1 Answer

Convergence out on hitachi 53UDX10B

Convergence output Ic's need to be replaced along with possibly resistors and fuse. service shop charges between 250-300 total ( IC's cost 15-30 each(x2)+ resistors and fuse)

Sep 19, 2009 | Hitachi 53UDX10B 53" Rear Projection...

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Aug 14, 2009 | Hitachi 53UDX10B 53" Rear Projection...

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No there are no quick fix options for this fault. The convergence amplifiers operate similar to a high power audio amplifier, so if there is an impairment anywhere in the system, it will result in distorted audio, or in the case of television convergence amplifiers, a color won't align. The convergence power pacs need to be replaced and the out of tolerance precision resistors located near the power pacs need to be carefully checked and replaced as necessary.

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Apr 28, 2009 | Hitachi 53UDX10B 53" Rear Projection...

1 Answer

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Feb 18, 2009 | Hitachi 53UDX10B 53" Rear Projection...

1 Answer

Top left of tv swoops down, red and green

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Dec 10, 2008 | Hitachi 53UDX10B 53" Rear Projection...

1 Answer

Hitachi 53udx10b v1j013720

More than likely it is a convergence problem. Best way to tell is to unplug the plugs marked red conv, blue conv, and green conv. Careful not to unplug yoke plugs by mistake, and make sure you mark plug and board when disconnecting. If convergence amps are the problem, set should power up with convergence plugs disconnected. Do not leave set playing very long. This is just to verify problem. Your welcome, Russmann.

Nov 05, 2008 | Hitachi 53UDX10B 53" Rear Projection...

2 Answers

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May 12, 2008 | Hitachi 53UDX10B 53" Rear Projection...

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Resistor ohm values??????

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