Question about Hitachi 51SWX20B 51" Rear Projection Television

1 Answer

Picture has a blue shadow

I have a 43FDX01B Hitachi TV. Last night while watching it, I heard a click. Immediately the picture had a blue shadow. If I select select an input without a device (so a black screen is seen), there is a blue streak that starts in the lower right corner, arcs very slightly up and then turns back down to disappear about the middle of the bottom of the screen. Help.

Posted by on

  • jjarman6366 Dec 22, 2008

    The problem existed for about 4 days getting gradually worse each day. The next day when the tv was turned on, the picture was fine. What the heck happened?

  • jjarman6366 Dec 22, 2008

    About 9 years old.

×

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Master
  • 10,594 Answers

Hi,
Seems convergence out IC is fried in TV so it gives blue shadow.

Check out Convergence Out IC which you need to replace in TV, if you have enough experience of repair of big TV, necessary tools and know basic electronics.

Posted on Dec 18, 2008

  • Shahid Electronics
    Shahid Electronics Dec 22, 2008

    Deflection circuit of TV has dry solder joints in main board and needs re-solder work.

    Due to more current consumption in deflection area of TV, this happens with passage of time. Let me know how old is this TV?

    Be aware, electric shock risk is involve in TV repair, if you have no experience of TV repair.

  • Shahid Electronics
    Shahid Electronics Dec 22, 2008

    9 years old TV also required weak capacitor replacement in power supply and possibelly in deflection section too.

    Please contact near by TV Tech and ask an estimate for above said repair suggestions.

×

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.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

My Hitachi 43fdx01B went from a perfectly clear picture to one with red "ghosts" and very blurry. I my TV toast?


No,ur tv have a problems,known as a convergence problems,it dead.Very common problems on the DLP tvs design flaw.Most commom problems are R,G,B mis alignment,will not align,Colors shadows pictures,3D pictured and blurry?The tv convergence board require changing the 2 STK convergence ICS and some or all it resistors are dead,must changes to solved convergence problems.The shop will cost u $300-350 for parts and labors.

Jul 26, 2010 | Hitachi 43FDX01B TV

1 Answer

Tv's picture is messed up.


Symptom: Blue convergence off, bowed inward at the top and bottom with No blue vert movement.
Cause: Replace IK05 (STK392-110) and RK54 (1.5 ohm/1W) and converge. RK50(2.2 ohm/1W)

Sep 20, 2009 | Hitachi 43FDX01B TV

1 Answer

42 inch LG Plasma TV - Lost picture


If you paid by cheque or credit card, that is your proof of purchase.

Mar 09, 2017 | LG 50PG6000 50 in. HD-Ready Plasma TV

2 Answers

42 inch LG Plasma TV - Lost picture


Most likely what happened is one of the capacitors went bad. When a capacitors goes bad it produces a popping sound. This could be an easy and cheap fix if you find the bad capacitor or capacitors. The bad capacitor will have a bulging top most likely on the power board but could be anywhere.

Feb 24, 2009 | LG 42LC3R 42 in. LCD TV

1 Answer

Colored lines through my tv


Convergence problem; requires 2 STK392-110 ICs and possibly burnt resistors replaced.

Apr 26, 2008 | Hitachi 43FDX01B TV

1 Answer

Hitachi 32LD6600 - When the TV has been on for abot 30 minutes the colours start to go blue/red and the picture is distorted,noting I do gets the picture to display as normal.


Hi i have this tv and last night the screen went black i can hear sound ok but no picture just a black screen, Also i can see dark
outlines /shadows of whats on the tv, can you tell me please what has caused this

Mar 05, 2008 | Hitachi 26LD6600 26 in. HD-Ready LCD...

1 Answer

42 inch LG Plasma TV - Lost picture


ysus pcb that supplies voltage to the panel is faulty

Dec 14, 2007 | LG 42PX4DV 42 in. EDTV-Ready Plasma...

1 Answer

Problem in Hitachi 43" tv


Common failure called convergence mis-alignment.Needs
convergence IC's replaced by skilled technician.Good set
to keep going a few more years.............T.

Please rate this solution...................

Nov 15, 2007 | Hitachi 43FDX01B TV

1 Answer

42 inch LG Plasma TV - Lost picture


sounds like it may be a software upgrade

Oct 16, 2007 | LG 50PX4DR 50 in. Plasma TV

Not finding what you are looking for?
Hitachi 51SWX20B 51" Rear Projection Television Logo

288 people viewed this question

Ask a Question

Usually answered in minutes!

Top Hitachi Televison & Video Experts

Jaime Hernandez

Level 3 Expert

2296 Answers

The Knight
The Knight

Level 3 Expert

72601 Answers

matt martin
matt martin

Level 3 Expert

1207 Answers

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

Answer questions

Manuals & User Guides

Loading...