20 Most Recent Hitachi 51F500 51" Rear Projection HDTV-Ready Television Questions & Answers

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Black Borders

Change the aspect ratio to FULL
9/23/2021 2:17:23 AM • Hitachi 51F500... • Answered on Sep 23, 2021
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Electric went off last night. tv turns on but no

try to replace your regulator that is the common part when the the electricity goes out try to put a ups on your tv so it wont be forced when the electricity goes out.
7/6/2021 9:51:57 AM • Hitachi 51F500... • Answered on Jul 06, 2021
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No audio with hdmi on 51" Hitachi Flat Screen Projection High Definition Television

The device are not talking to each other. Unplug the television from the power, let it sit a minute, unhook the hdmi cable from one device, Plug the power back in to the television, unplug the other device from the power, hook the hdmi back to the connection you unplugged and then connect power on that device. Turn them on and see if it works.
2/26/2018 5:39:31 PM • Hitachi 51F500... • Answered on Feb 26, 2018
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Video reset hitachi 51f500

There are two methods to reset TVs. The first is simple to do; a Hard Reset. The other is somewhat skilled; is a Factory Reset (System Reset). To make it a hard reset, just unplug the TV from AC mains wall socket, and re-plug it back after 15 minutes or so. If you do this by overnight is better. This procedure will make it a hard reset. If you want to make it a system reset [Factory Reset]; you have to enter its service mode option, and select the factory reset option. If you wish to get some details; check the site linked here. Pull up older posts. http://electronicshelponline.blogspot.com/ Service mode entry, adjust and exit procedure to many popular brand TVs are given. Never forget to exit the service mode, after all adjustments have been done.
7/17/2016 5:11:14 AM • Hitachi 51F500... • Answered on Jul 17, 2016
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My tv has red and green lines going through

This is the autofocus circuit or known as the convergence circuit. The circuit could be out of adjustment, or simply failed completely. You can check that any autofocus is not working for the menu images, or check that the autofocus is off, and turn it back on. Otherwise you need to change this circuit or try adjusting the screws to see that you can bring it back to focus yourself.
1/25/2015 4:44:21 AM • Hitachi 51F500... • Answered on Jan 25, 2015
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NEED CODE FOR ULTRAVISION DIGITAL tv

You'll have to get that code from your service provider.
12/18/2014 6:02:29 PM • Hitachi 51F500... • Answered on Dec 18, 2014
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How to change the aspect without the remote?

There might be a little button but unless you have the factory remote get a Harmony 650 universal remote. It can handle everything the factory remote can do.
5/20/2014 1:34:38 AM • Hitachi 51F500... • Answered on May 20, 2014
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What is this "watch looking battery" where is it located?

It depends on the TV but for Hitachi I think it is on the DMD board. To keep the settings when unplugged.
4/25/2014 10:15:02 PM • Hitachi 51F500... • Answered on Apr 25, 2014
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Red bulb is out and flickers on and off

COUNT THE TIMES AND SEQUENCE..OF RED FLICKERS.CONTACT TECH SUPPORT
2/2/2014 3:22:29 AM • Hitachi 51F500... • Answered on Feb 02, 2014
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Picture size wont change

TRY GOING INTO THE MENU AND SEARCH FOR PICTURE CONTROLS OF PICTURE SIZE...FULL, ZOOM, ETC
2/2/2014 1:49:30 AM • Hitachi 51F500... • Answered on Feb 02, 2014
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change aspect without remote

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