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Hitachi 42PD9700 42 in. Plasma Television Questions & Answers
Picture Switching through Sky HD
Main system control memory IC fault. This is a very small IC; have 8 solder terminals, and can be located very near to the main system control-chroma IC. Check and replace it. Be sure to replace it with the same number printed on it; in all respect. Otherwise, it won't go.
http://electronicshelponline.blogspot.com/ Before replacing it, try a reset to this set, and then check.
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.
How do I replace hdmi connectors in tv
If your television is under warranty, have the manufacturer repair or replace it for you. If your TV has more than one HDMI port, you can use an HDMI splitter to connect multiple inputs to the one port. However, if you are confident in your soldering skills, you can repair broken HDMI port, so long as the damage is only to the connector and not to the printed circuit board to which the port is soldered.
Hitachi 42PD9700 Plasma TV about 4 1/2 years old -
The line you are referring to is definitely a capacitor problem. One or more capacitors on either of the boards are slightly bulged and is the cause for the abmormal panel voltages. I know this for sure because I have recently fixed a similar problem. Open up the back of the cover and look for caps that look like this on the boards marked x-main and y-main
http://www.wheresmydrink.com/wp-content/gallery/may-2009/capci.jpgThe slight bulging will usually be very hard to notice unless you look at the boards from the side. Let me know what you found so that I can help you replace the faulty ones.
When i turn on my
This problems it the cause by the power supply board.Those transformers on the power supply board is the cause.That the board,where the power a/c cord plug into it.Tries websites like Shopjimmy.com,Ebay.com to buy a refurbish power supply board for the replacement.
I bought a plasma t.v
Tries websites like Amazon.com,Ebay.com to buy LCD or Plasma tvs base stands used or new.
Hitachi 42'' flat panel in need of repair
Hi.
The best thing to do is contacting Hitachi support in your region, and getting the TV repaired by the manufacturer.
If the TV had not been damaged or smashed, but is simply faulty, then you can use the form below to ask the phone of the nearest Hitachi authorized service.
Here global contact form:
Contact Us : Hitachi Global
A better choice could be opening your local website from http://www.hitachi.com/, and finding Contact Us page with their phone number.
If the problem is a fault, and the damage had not been caused by user (eg. smashing), then the TV will be repaired by manufacturer within one year from purchase, under the international warranty terms.
Regards.
Change input on Hitachi LCD TV model LE65K6R9 without remote?
I'd unplug/disconnect the Roku and after 30 seconds try the control button on the back. If you can change the input do so, then plug the Roku back in. Until you use the input button on the back to change input to Roku, you should be able to use the other buttons on the back to control the TV. If this does not work, unplug both the TV and the Roku. Wait maybe a minute, then plug the TV back in and follow the above instructions. Here are other alternatives: Using physical buttons: You can find the physical buttons on the left or right back side of the Hitachi TV. Using these keys, you can change the input, adjust the volume, or turn on Hitachi TV without a remote. Press the Input button located at the back or side of the Hitachi TV. The list of connected sources will appear on the TV screen12.
Using external devices: Connect a wireless keyboard or mouse to your Hitachi TV and change the input1.
Buy a universal remote: You can buy a universal remote to control your Hitachi TV and change the source.
10/13/2023 9:21:56 PM •
Hitachi...
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Answered
on Oct 13, 2023
How to remove small popup bottom left of Hitachi smart tv screen.
A little popup that appears in the lower left corner of your Hitachi smart TV screen may be related to one of the TV's settings or capabilities. You can attempt the following actions to get rid of it:
1.Investigate notifications:
Smart TVs occasionally show notifications for different events or upgrades. If there are any notifications, look for them and then clear them by following the on-screen directions.
2.Applications and Inputs:
Make sure all programmes and inputs are closed. The popup may occasionally be connected to an input source or app, which can be closed to get rid of it.
3.On-Screen Display (OSD) Off:
There might be an OSD option in the settings menu on Hitachi TVs. Try disabling OSD or changing its settings to see if it gets rid of the popup.
Verify any software/firmware updates:
4.Make that the most recent firmware or software upgrades are installed on your TV. Pop-up windows may appear as a result of faults in outdated software. Look for a software update option in the TV's settings menu.
5.Firmware Reset:
You can conduct a factory reset on your TV if the problem persists after you've tried various troubleshooting measures. The default values for all settings will be restored as a result. Make cautious to back up any crucial data before doing a factory reset because doing so will also remove any customised settings and data.
6.Message Hitachi Support here:
If none of the aforementioned fixes the problem, it's a good idea to get in touch with Hitachi customer service or refer to the TV's user manual for detailed instructions on how to get rid of the popup.
Regarding External Devices:
7.The popup may be related to any external devices you have connected to your TV, like a cable box or game console. Make sure that these gadgets are operating properly and that the settings have been changed as necessary.
Keep in mind that depending on the type and software version of your Hitachi smart TV, the precise processes and options may change. For instructions unique to your TV model, consult the user manual, or go to the Hitachi website for further help options.
9/30/2023 6:30:41 PM •
Hitachi...
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Answered
on Sep 30, 2023
Hitachi LE42S704 none of the HDMI ports work, need to update (i think)
Are you getting the various HDMI inputs on the screen but it acts like nothing is connected? We have repaired hundreds of TV's with no HDMI signal over the years and have never had an update correct this issue. There is an IC close to the HDMI input jacks (U501) that decodes the data, that's always been the defective part. You can order the part and change it but you will need advanced soldering skills and the equipment to do it, I'd recommend replacing the main board if you can find one.
5/23/2023 4:18:27 AM •
Hitachi...
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Answered
on May 23, 2023
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