Hitachi P42H401 Support Question
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Question posted by lilgrayboy17 on April 28th, 2020
Hdmi Not Working
I go and plug my ps4 in and turn tv on and go to hdmi 1 and 2 and even used the plug in on the front of the tv and it wont show a picture what do I do
Current Answers
Answer #1: Posted by Troubleshooter101 on April 28th, 2020 6:41 PM
Sounds like an HDMI port problem. This is very common with Ps4's, especially the older ones. Sometimes you can shine a flashlight into the port and see the bent pins. If the port looks good it can also be the encoder chip on the motherboard.
Follow these steps to know how you can make it work:-
https://www.ifixit.com/Answers/View/464885/Why+wont+my+ps4+show+up+on+my+tv
Thanks
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Troublshooter101
Answer #2: Posted by Savior91 on May 1st, 2020 12:18 PM
Fault at its main digital board. Short circuited component/s at it. Contact any service technician; or the authorized service center. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts.
http://electronicshelponline.blogspot.com/
In most cases, the main board might have to be replaced. If so, a software [firmware] update too might be necessary.
Before going further; try a hard reset first. If it does not help you, replace the main digital board. 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; visit the site linked here.
http://electronicshelponline.blogspot.com/
In most cases, the main board might have to be replaced. If so, a software [firmware] update too might be necessary.
Before going further; try a hard reset first. If it does not help you, replace the main digital board. 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; visit the site linked here.
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