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Hitachi projection tv picture just wnt out

Picture just went out. Sound is ok. Sometines you can see a wavey red line.

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Re: hitachi projection tv picture just wnt out - Projection Televisions

Give me the model number!

Posted on Dec 25, 2007

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Black and white picture with red lines vibrating with sound.

More info would be nice. Are you using HDMI or Component cables. If it is component cables (red, blue, green for video white and red for audio) Check your red and blue connection. Green alone will give you a black and white picture.
If you are using an HDMI cable, replace the cable to see if this changes anything or if you have another tv swap cables to see if problem stays with tv or moves to another tv.

Feb 08, 2013 | Hitachi 46F500 46" Rear Projection...

1 Answer


Projection TV sets are known to have two common problems. The first problem that is common to these sets is convergence failure. When this happens the TV will usually look 3D, Wavy/Distorted, etc. It may also shutdown and blink an error code.

The second common problem with Projection TV sets is dull video, halos around objects, white looking video, or red overpowers the screen. This is commonly caused by the fluid in the lens being clouded over.

You can find more details and solutions here on Fixya at the following link below. Or click HERE


Oct 28, 2010 | Hitachi 53UWX10B 53" Rear Projection...

1 Answer

Horizontal wavey lines in projection TV picture

what brand? could be a ground problem or bad crt

Aug 22, 2009 | Projection Televisions

1 Answer

DP23 LED not lit on deflection board no picture on tv

Good Day, Gil;
Your problem is in deflection circuit (115+v) check these: FP05, DP15, Q777, QH01, TH01, T701, etc. BUT suspect C707 1k pfd, 2kv, and check all the pico fuses (brown) 2" to the right of cap. Good Luck, big IRISH.

Jul 19, 2008 | Hitachi 53UWX10B 53" Rear Projection...

1 Answer

Old Projection telvision on the fritz

you need to change the CONVERGENCE ICs , if you cant do it then it needs to be serviced by a HITACHI authorize service shop , hope this helps AJ

May 27, 2008 | Hitachi 51SWX20B 51" Rear Projection...

1 Answer

Lost picture

sounds like video card failure mode, a technically adroit person?

Apr 03, 2008 | Projection Televisions

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