20 Most Recent Hitachi 55HDX99 55 in. Plasma HDTV - Page 8 Questions & Answers

I have a hitachi lcd 65 inch replaced main and power board and words on screen are jagged for example scores during games letters are jagged

Most likely your Tv has a bad Timing controller board or the ribbon cables that connect to it

Hitachi... | Answered on Mar 07, 2018

My 51" Hitachi Projection TV got wet. At first it wouldn't come on at all, but now it comes on with sound but the picture is very dark. Every few seconds the picture lightens up to normal, but t

When electrical equipment gets wet the absolutely last thing you should do is switch it on to check if it still works as that can cause expensive damage, terminal damage and even fire.

The appliance should be isolated from the electrical supply or battery immediately. It is a good idea to remove whatever casings and covers that can be removed and carefully mop up whatever liquid that is obvious. Turn the appliance over in various directions to drain any liquid and repeat the mopping operation until no more liquid is visible.

You didn't say what the liquid was?
Clean water is relatively ok but other liquids could have permanently killed it unless the affected circuitry is washed/cleaned.

Once the initial mopping out has been completed the appliance should be positioned near a warm radiator in a well ventilated area. Smaller items can be positioned on the radiator or placed in the airing cupboard.
Complete drying will take up to several days. I usually allow 2 weeks of gentle warmth and good ventilation before reconnecting to the power supply.

Hitachi... | Answered on Mar 03, 2018

1 Answer

Hitachi LE55A6R9A picture out but sound works. Menu there with flash light test. No lights in back when rear panel is removed. Which should I replace? Power Supply Board? Main Board? T-Con Board?

Back - light problem. Check and replace damaged component/s at its back-light inverter board, or replace this board as card basis. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts. It will be best to replace the inverter board as card basis.
http://electronicshelponline.blogspot.com/
To some model sets; especially LED back-lighted types; the back-light inverter circuit will be part of the main power supply board [SMPS]. In such cases, the power supply board might need replacement. To some models sets, the back-light inverter and SMPS section circuit will be integrated at its main board itself. If so; the main board should be replaced. To some models of sets, all these section circuit will be integrated at its main board. If this is the case, you have to replace the main board.

Hitachi... | Answered on Mar 03, 2018

1 Answer

My new hitachi 22E30 scans the channels and reverts back to “execute auto channel scan” Is there a method to proceed past this.

Yes, connect external antenna to your tv.

Hitachi... | Answered on Mar 03, 2018

1 Answer

I would like manual for 55R80 hitachi tv I am having problem I can not change hdmi mode the tv is stuck. On HDMI 1

Down load at Hitachi web site or Google it also on remote control change with input button

Hitachi... | Answered on Mar 03, 2018

0 Answers

Trying to connect an antenna to my Hitachi TV. And do a channel search, it goes through all the channels and it says erased all the way through. How can I fix this??

Hitachi... | Posted on Mar 02, 2018 | Be the first to answer

1 Answer

How do I fix this or get bit fixed? Its a hitachi projection tv. I've replaced the bulb the blue on the screen don't move or fade or nothing. It showed up about an year ago when the kids left tv on ov

That is a light engine failure and without the info on the model number, I cannot provide more info.

Hitachi... | Answered on Feb 26, 2018

0 Answers

How do I get my Hitachi 55 tv to work? It turns on but there is no sound and no picture.

Hitachi... | Posted on Feb 26, 2018 | Be the first to answer

1 Answer

Is there anything I can do to try an fix it myself or some advice about it please . its a Hitachi l42vc04uj no picture will come on and the light at the bottom keeps flashing red .

picture board problem and unless you are a qualified ration technician , fixing it your self will cost more than having a shop do the job

Hitachi... | Answered on Feb 23, 2018

1 Answer

Hi. I bought a hitachi 55 inch tv and I lost the picture. Still have sound and it passes the flashlight test. Its model #le55a6r9a. I was just wondering what the voltages on cn202 and cn203 should be. Thank you.

It is a common problem for a defective LED back lights ASSY.

Hitachi... | Answered on Feb 14, 2018

1 Answer

Hitachi 60SX4K Projection TV

Hi ,
get someone to check the power supply something is wrong could be some capacitor have blown etc . just check the power supply the problem is there.

Hitachi... | Answered on Feb 13, 2018

1 Answer

I was given a Hitachi TV mod no L26HO1AU is it digital or do I need a set top box ?

Below is the manual, its a digital TV

Hitachi... | Answered on Feb 10, 2018

1 Answer

Why do i have to have an aerial connected to access apps on my Hitachi smart tv ?

no but you do need an internet connection via wireless wi fi or via an ethernet cabled computer network .

Hitachi... | Answered on Feb 07, 2018

0 Answers

55 inch Hitachi tv. Sound works but backlight shows very dark video. Model # is LE55A6R9A. What is the problem and how can I fix it?

Hitachi... | Posted on Feb 01, 2018 | Be the first to answer

1 Answer

I have hitachi 57f510 we lost power two days ago and it hasn't turn on yet help is there a reset button?

power surge .....

Hitachi... | Answered on Jan 29, 2018

0 Answers

Re hitachi pic-art. When I hit on button a red light come on instead of green unit not start

Hitachi... | Posted on Jan 28, 2018 | Be the first to answer

1 Answer

Hi .. have a Hitachi 48HK6T74u ..2 weeks out of warranty ...down the centre of the screen it has a pencil thin blue line ..and know has another one down the left hand quarter.. any ideas please ?

Generally this is caused by tcon board issues

Hitachi... | Answered on Jan 26, 2018

1 Answer

11 year old Hitachi H65G500 rear projection TV. Picture is very blurry and dark.

with that age it will need a good clean out, just and the mirrors cleaning, thats the first part, mabe needs a new bulb. and the color wheel will need looking into to make sure its not faded, you need a non smear cleaner, alcohol base, as it will dry better and lint free cloths, to clean the chamber out but dont use on the colour wheel as this will damage it, when its all cleaned then have a see how it displays, it should be better. lence is safe to clean with the alcohol cleaner. just make sure you don't dislodge anything, and take it slow removing the light chamber and mirrors.

Hitachi... | Answered on Jan 24, 2018

1 Answer

I have black line down right side of 42 inch hitachi lcd tv screen

You have a CCFL lamp that is failing in the panel, time for a new TV

Hitachi... | Answered on Jan 22, 2018

0 Answers

Hitachi hdmi ports not on input screen

Hitachi... | Posted on Jan 20, 2018 | Be the first to answer

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20 Most Recent Hitachi 55HDX99 55 in. Plasma HDTV - Page 8 Questions & Answers

I have a hitachi lcd 65 inch replaced main and power board and words on screen are jagged for example scores during games letters are jagged

My 51" Hitachi Projection TV got wet. At first it wouldn't come on at all, but now it comes on with sound but the picture is very dark. Every few seconds the picture lightens up to normal, but t

Hitachi LE55A6R9A picture out but sound works. Menu there with flash light test. No lights in back when rear panel is removed. Which should I replace? Power Supply Board? Main Board? T-Con Board?

My new hitachi 22E30 scans the channels and reverts back to “execute auto channel scan” Is there a method to proceed past this.

I would like manual for 55R80 hitachi tv I am having problem I can not change hdmi mode the tv is stuck. On HDMI 1

Trying to connect an antenna to my Hitachi TV. And do a channel search, it goes through all the channels and it says erased all the way through. How can I fix this??

How do I fix this or get bit fixed? Its a hitachi projection tv. I've replaced the bulb the blue on the screen don't move or fade or nothing. It showed up about an year ago when the kids left tv on ov

How do I get my Hitachi 55 tv to work? It turns on but there is no sound and no picture.

Is there anything I can do to try an fix it myself or some advice about it please . its a Hitachi l42vc04uj no picture will come on and the light at the bottom keeps flashing red .

Hi. I bought a hitachi 55 inch tv and I lost the picture. Still have sound and it passes the flashlight test. Its model #le55a6r9a. I was just wondering what the voltages on cn202 and cn203 should be. Thank you.

Hitachi 60SX4K Projection TV

I was given a Hitachi TV mod no L26HO1AU is it digital or do I need a set top box ?

Why do i have to have an aerial connected to access apps on my Hitachi smart tv ?

55 inch Hitachi tv. Sound works but backlight shows very dark video. Model # is LE55A6R9A. What is the problem and how can I fix it?

I have hitachi 57f510 we lost power two days ago and it hasn't turn on yet help is there a reset button?

Re hitachi pic-art. When I hit on button a red light come on instead of green unit not start

Hi .. have a Hitachi 48HK6T74u ..2 weeks out of warranty ...down the centre of the screen it has a pencil thin blue line ..and know has another one down the left hand quarter.. any ideas please ?

11 year old Hitachi H65G500 rear projection TV. Picture is very blurry and dark.

I have black line down right side of 42 inch hitachi lcd tv screen

Hitachi hdmi ports not on input screen

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