20 Most Recent Hitachi 50HDA39 50 in. Plasma HDTV Questions & Answers

Most of these TVs show a blank screen unless they are receiving a sinal?

Please contact the authrized service center for Hitachi. Sounds like corrupted firmware. Firmware update is necessary, and the firmware to Hitachi is very difficult to get by internet. If you wish to get some details, check the site linked here. Surf the site in "MOSAIC" view. It will make surf easy. Surf the site with patience. http://electronicshelponline.blogspot.com/

If you wish to get some details, check the site linked here. Pull up older posts. Check the site in 'Mosaic' view. It will make search easy. http://electronicshelponline.blogspot.com/

If you wish to get some details, check the site linked here. Pull up older posts. Check the site in 'Mosaic' view. It will make search easy. http://electronicshelponline.blogspot.com/ Troubleshooting procedure to many popular brand TVs are given. Surf the site with patience.

Two simple things:See in menu if for some reason the set has the speakers switched to off or external.Also see if you have sound when connected to a rear audio/video input with a DVD etc.

xsus panel usually

HelloCheck its power supply regulator board. The pop sound you heard may be due to an explosion to any electrolytic capcitors on it. If the line voltage exceeds, this fault will happen. just repalce the damaged component. It is best to replace this board as card basis.

I Have The Codes,But No instructions!! Big IWave . 0054-Philips Hitachi-0145 JVC-0053 LG- 0178 OR 1265

try these,
004,011,017,020,024,028,034,042,045,046
047,048,049,050,086,119,124,132,133,139,140,141
142,143,145,186,224
that's all the Hitachi codes listed for woolworths universal remote i have.

Robjrpena,

Did you find a solution to your "red dot" problem? I'm having the same issue :(

Thanks John

Check your hdmi cables and their connectors.

You possibly have a faulty connector either on the cable or on the tv or the board is faulty.

Hows the warranty?

That sounds like it is not booting properly. I would check for correct power supply opperation and if not that, look for a software reloading procedure in the user instruction manual.

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