Question about Televison & Video

1 Answer

Problem in my HITACHI CMT2153 TV

Hello..
When I turn ON the TV sound is OK but i got blank picture, half of the screen is blank(bottom side) and the other half (top side) it's like white dots.

Please help me to repair it..

Thank you..

Posted by on

  • Sayed yusuf Jan 10, 2008


    hello..

    please specify which component need to be checked & if it is possible to send me the service manual.(HITACHI CMT2153)

    your cooperation is appreciated..



    Hello..

    When I turn ON the TV sound is OK but i got blank picture, half of the screen is blank(bottom side) and the other half (top side) it's like white dots.

    Please help me to repair it..

    Thank you..

    Still need a solution for this problem?

    Try our Premium Assistance plan


    Solution #1
    posted on Jan 10, 2008





    ravs

    Rank: Wiz
    Rating: 79%, 59 votes
    hi, the problem is in the vertical ossilation if only u can trace the bad component.. let me know

×

Ad

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that gotĀ 5 achievements.

    Champion:

    An expert who has answered 200 questions.

    Governor:

    An expert whose answer gotĀ voted for 20 times.

  • Expert
  • 238 Answers

Hi, the problem is in the vertical ossilation if only u can trace the bad component.. let me know

Posted on Jan 10, 2008

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
A 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
The service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Good luck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Green half moon at bottom of screen, then no picture or sound


likely a convergence problem which has gotten worse
5_14_2012_11_45_38_pm.jpg5_14_2012_11_46_34_pm.jpg

May 14, 2012 | Hitachi Televison & Video

2 Answers

Hitachi ultravision director's series 55"


I don't know how to fix your issue but I have the same tv with a cracked glass front. I would be interested in buying your tv for parts to replace my glass front if you are unable to fix yours. Please let me know. Thanks, Dan
dcgezz@yahoo.com

Jun 10, 2011 | Hitachi 55HDX99 55 in. Plasma HDTV

4 Answers

Half screen is blank 42lg20 or 42lg50 when


This is likely to be the T-con board. If the entire screen glows but you have no picture on the second half of the screen then it is the main board, not the backlight inverter. If the screen is half picture and half gray it is the T-con board.


Replacement of one of the above will fix the issue.


Please rate if this helped :)

Mar 07, 2011 | LG 42LC2D 42 in. LCD HDTV

2 Answers

When you turn the TV on the screen splits in two,


it sounds like one of your buffer boards are going bad. these are the boards that help put the picture on the screen. there are 2 boards an upper and a lower board. if you remove one and turn the tv on you will get half a screen. see then if you get the lines. please leave rating after you check.

May 10, 2010 | Hitachi P50H401 50 in. Plasma HDTV

1 Answer

Blank screen beko lcd 26" lcd tv - sound ok (model no. L5A)


While you have sound, take a flashlight and shine it on the screen, look very close and see if you can see a dark video image.
Let me know what you see.
lone99star

Jan 08, 2009 | Hitachi 50V500 50 in. HD-Ready LCD...

2 Answers

No picture or sound, just blinking power light


Hi...I am sorry to say that I had this exact problem. It ended up being the upper and lower panel drives. I contacted Hitachi and even though my unit was out of warranty, they agree to pay for parts. I paid for labor myself, and it cost me $199.95.

Good luck with it...let me know how it turns out for you.

Aug 10, 2008 | Hitachi 55HDS69 55 in. Plasma Television

1 Answer

HITACHI 65XWX20B - How to disassemble the cabinet?


The 65XWX20B comes apart in 2 pieces - there is a top half and a bottom half.

- The bottom half houses all of the electronics, projection lenses, etc. It is very heavy and should be moved with care.

- The top half is basically just the screen.

I have moved this Television multiple times, even up and down from a 3rd floor apartment!

- First remove the screws holding the top and the bottom, the important ones are on the sides of the TV.

- This is important, I suggest 3 people do this part: Slowly lift the top away from the bottom half of the TV, but -not- very far. There is small wiring harness that that attaches the top of the TV to the bottom to a circuit board. This must be unplugged by one person while the other 2 hold the top half of the TV slightly above the bottom half. Note carefully where this plugs in so that you can reassemble easily.

- Once this is disconnected the TV is much easier to move, although still quite heavy and bulky. Do not turn the TV on its side - keep it upright while moving.

Reverse this process to put it back together.

Once you have done it once it is quite easy.

Good luck.

Jul 29, 2008 | Hitachi Director's Series 65XWX20B 65"...

1 Answer

Half screen activated only


When only a half screen is produced, it is usually a upper or lower buffer board, if the top half is blank then it is the upper buffer, and of course if it's the bottom half then it's the bottom buffer board

Sep 15, 2006 | Panasonic TH-42XVS30U 42 in. Plasma HDTV

Not finding what you are looking for?
Televison & Video Logo

Related Topics:

115 people viewed this question

Ask a Question

Usually answered in minutes!

Top Televison & Video Experts

The Knight
The Knight

Level 3 Expert

75311 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17130 Answers

Cindy Wells

Level 3 Expert

5384 Answers

Are you a Televison and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...