Question about Samsung HCN653W 65" Rear Projection Television

2 Answers

Bad signal board or something else?

There are faint lines in my picture and I was told that it was probably the signal board. I been unable to find a signal board on line. the tv is working but the lines are annoying. I have a samsung hcn653w 65in. rear projection tv. Is this something that I have to have a repairman come out and do? I had one come out but he didnt look all that trustworthy. Or maybe I should get a second opinion. He quoted me nearly 600 dollars. And that he would have to take my signal board apart and send it to Chicago to get re-built. This will take around 4 to 6 weeks. Please let me know if this is correct. Thank you

Posted by patrique hall on

Ad

2 Answers

Anonymous

This set is a dog...replace it

Posted on Aug 17, 2007

Ad

Anonymous

  • Level 1:

    An expert who has achieved level 1.
    MVP:

    An expert that got 5 achievements.
    Governor:

    An expert whose answer got voted for 20 times.
    Hot-Shot:

    An expert who has answered 20 questions.

  • Contributor
  • 30 Answers

You weren't very specific about your problem, but assuming you've tried different inputs and tried messing with the convergence setting, it may indeed be the signal board, and you may need to have it replaced. BTW these sets also have an issue with the dynamic focus circuit and with crt fluid leakage. Make sure that you do not have a fluid on one of the crt boards. And as always with repairmen, a second opinion couldn't hurt.

Posted on Apr 04, 2006

Ad

3 Related Answers

Anonymous

  • 1 Answer

SOURCE: samsung rear projicton tv 42 inch aa68-50523a

how do i converge

Posted on Dec 05, 2008

localwonder

Michael Masters

  • 6784 Answers

SOURCE: rear projection tv screen warped

HI, this is typical convergence chip failure. you will need to replace the convergence board in this set asap. this will fix this issue you are experiencing.

Posted on May 23, 2009

Chi Chu

  • 8457 Answers

SOURCE: I have a Samsung HLR5078WX that started with

Yes,take the advice of the reapairman.He correct,but make sure he give a good waranty,6 months.

Posted on Mar 12, 2010

Add Your Answer

×

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

I have an 39' Element TV elefw392. There's sound but no picture on TV. There's only a power board, but no inverter board. What is the fix?
The LED driver is probably on the Main board. There is the T-Con board too. To determine which parts you need, do this. With the TV on and listening to a program, shine a flashlight on the screen and look for a faint picture. If you see one, the LED driver is bad. If you don't see a picture, the T-Con board is bad. You can get parts here: TV Parts Universal TV Stands DLP Chips ShopJimmy

Jul 24, 2017 | Element Televison & Video

2 Answers

How can I fix black screen on Philips 42" LCD TV?
chances are it is cracked solder joint on internal board,
check link below, press the helpful button

http://www.repairfaq.org/samnew/tvfaq/tvtmmqcs.htm

Jan 24, 2016 | Philips 42PFL7422D 42 in. LCD TV

1 Answer

How can I fix the picture on my TV screen that is white with faint image.
Check the aerial is ok, try another aerial on the set. It is unusual for FP tvs to have a bad picture. If the aerial is tested as being good try resetting the set to the factory default and then retune the cannels. I am assuming that you are receiving the signal through an aerial and not through cable/satellite dish.
The reset process may not not resolve the issue in which case it is probably time to get the services of a qualified technician. The fact that the picture stays on channel probably indicates that it is not a tuner error but something in the display ciruitry .

Jun 16, 2015 | Televison & Video

1 Answer

How do I get the picture on my tv back?
It's could be one of two things (well, generally speaking).

1.) inverter board. You can check this by putting the TV on something that's broadcasting or playing (a channel or an input playing a DVD or something like that, where you can hear the sound) and then take a flashlight and put it directly on the screen so the light is pointed at the screen. Put it as close as you can, it should be touching the screen so you can't see light coming out the side of the flashlight. Can you see the picture faintly moving normally? This usually works on something that's brighter and has lots of onscreen action, I wouldn't choose a documentary on deep space or something like that for this test. But if you can faintly see the picture moving as it normally would it's most likely your inverter board gone bad.

2.) main board. If the other test fails it's probably the main board that's gone bad.

Either of these you might be able to find a replacement on eBay with a tutorial on how to swap out the components on YouTube. If you believe this may be beyond the skillsets you posses, then you may just consider buying a new one as technicians can be expensive and these TVs are getting cheaper and cheaper every day.

good luck!

Oct 20, 2014 | Panasonic Televison & Video

1 Answer

I turn my tv on but the screen stays black
inverter board is probably bad. use a flash light to shine on the screen...if you can see a faint picture then the backlight board is bad.

Sep 22, 2010 | Vizio VO42L 42 in. LCD TV

1 Answer

My has multible lines streaming across the screen and unable to view picture. It sometimes stops and the flutters and starts up again.
usually a bad cap or 9v regulator on the signal board, requires surface mount soldering skills. estimate = $150-300

Sep 09, 2010 | Mitsubishi WS-55857 55" Rear Projection...

1 Answer

Monitor has cloloured lines or blank when turned on or resting
Hello,

The picture board on your monitor is bad, since the power led or button is on and all connection are corrrect, it means the picture board of your monitor has developed fault.

The best thing for you to do now is to take the monitor to a local repairer within your vicinity to help with the replacement of the picture board because the fault is not something you can fix yourself, in order not to complicate issues.

Take care

Jul 01, 2010 | X2Gen MV20TP Monitor

1 Answer

Faint or no picture on olevia / syntax tv model LT-37HVS
When you tune to a station and get sound I presume the screen is black so do the following.
Place a bright flashlight against the screen. Look for an image around the edge of the flashlight.
If you see an image the problem is probably one of three causes.

1) Power to the inverter board is bad.
2) Inverter board has failed.
3) The CCFT(cold cathode fluorescent light) are dead.

Someone knowledgeable in electronics can diagnosis it.

Mar 05, 2009 | Olevia LT37HVS 37 in. LCD HDTV

2 Answers

Mitsubishi ws-55513
Could be signal board issue,not related to DM.Might be terminal
board problem = less $ and easier to sub than signal PCB.......T.

Apr 15, 2008 | Mitsubishi WS-55513 55" Rear Projection...

4 Answers

The screen will not turn on
Yes these Monitors encounter problems:
1. Bad Inverter
2. Burned out Backlight
3. Power supply issues
Sounds like your inverter board is bad and backlight will probably follow!

Nov 25, 2007 | Gateway FPD1810 18.1" LCD Monitor

Not finding what you are looking for?

View Most Popular

HCN653W 65" Rear Projection Television

  • Televison & Video

Related Question

I have an 39' Element TV elefw392. There's sound but no picture on TV. There's only a power board, but no inverter board. What is the fix?

  • Element Televison & Video

Open Questions:

0 Answers

blinking red wont turn on

Jan 03, 2014 | Samsung HCN653W 65" Rear Projection...

0 Answers

HCN653 no HD any more, only SD

Oct 27, 2013 | Samsung HCN653W 65" Rear Projection...

0 Answers

The Samsung HCN 653 Perfect Focus isn't working The Samsung HCN 653 Perfect Focus isn't working

Apr 21, 2013 | Samsung HCN653W 65" Rear Projection...

0 Answers

Samsung HCN653 Won't turn on, red timer light flashes. I have a Samsung HCN653 65" Rear Projector. It does not turn on. The power button seems to be a little loose but working. When I attempt to power the tv up I get a red flashing timer light. Sometimes when i hit the power button I can hear it try to power up, but nothing happens including no picture or sound. Please give me some direction.

May 27, 2009 | Samsung HCN653W 65" Rear Projection...

See all Samsung HCN653W 65" Rear Projection Television Questions

Related Topics

Samsung HCN653W 65" Rear Projection Television Logo

Related Topics:

228 views

Ask a Question

Usually answered in minutes!

Popular Questions

38 Answers
Samsung DLP TV shuts off

Samsung DLP HL-P5663W 56" TV

11 Answers
Numerous white spots on Smasung DLP TV

Samsung DLP HL-P4663W 46" Rear...

21 Answers
Samsung DLP TV shuts off

Samsung DLP HL-P5663W 56" TV

21 Answers
Vertical lines on screen when viewing

Samsung LTN1535 15 in. HD-Ready...

8 Answers
No picture

Samsung LN-T4665F 46 in. LCD...

Check Out the Latest HD Televisions Report
Check Out the Latest HD Televisions Report

View all Fixya Reports

Top Samsung Televison & Video Experts

The Knight
The Knight

Level 3 Expert

76584 Answers

Demonic-2011
Demonic-2011

Level 3 Expert

513 Answers

Cindy Wells

Level 3 Expert

6259 Answers

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

Answer questions

Manuals & User Guides

Loading...