20 Most Recent Samsung HCN653W 65" Rear Projection Television Questions & Answers


Hello MMJB,
Here are the link to purchase your parts.
674e151.gifhttp://www.partstore.com/Part/MCM+Electronics/MCM/LA7845/New.aspx

183b00b.jpghttp://www.partstore.com/Part/Matsushita/JVC/TDA6111Q/New.aspx

4509847.jpghttp://www.partstore.com/Part/Samsung/Samsung/HCN653WX/Samsung/Samsung/0502001230/New.aspx


Best regards
circuitcity




Samsung HCN653W... • Answered on Sep 14, 2016


I can help you,  call me 910-8936663

Samsung HCN653W... • Answered on Aug 02, 2014


SINCE YOU HAVE REPLACED THE CIRCUIT BOARD,THE NEXT STEP WOULD BE CHECKING VOLTAGES GOING TO THE CONV. BOARD COMING FROM THE POWER SUPPLY CIR. BOARD.....IF NO VOLTAGE METER,,SOMETIMES, THERE ARE FUSES ON THE POWER SUPPLY CIRCUIT BOARD THAT SUPPLY THE NEEDED VOLTAGES FOR THE NEW BOARD YOU JUST REPALCED...UNPLUG THE SET,,CHECK FOR A BLOWN FUSE----I THINK THERE IS 2 OF THEM--ONE FOR A NEGATIVE VOLTAGE AND ONE FOR A POSTIVE VOLTAGE FOR THE CONVERGENCE BOARD..GOOD LUCK--SORRY, MIGHT NEED A TECH...TUNICA

Samsung HCN653W... • Answered on Jul 15, 2014


Could be a bad blue TUBE. Samsung tubes were NOT too good.

Samsung HCN653W... • Answered on May 08, 2014


If you wish to know more details surf this site for more details. Service mode entry and adjustment procedure to many brand televisions are given in detail. Search for your TV brand name by its search box at the upper right of the display window. You can get a solution. More than Nine Lakh viewers cannot be wrong.

Samsung HCN653W... • Answered on May 06, 2013


Check all the coax cable fittings by moving each with set on---you are looking for a loose shield connection (outer one to connections) that can with ease cause this problem.

Samsung HCN653W... • Answered on Nov 03, 2012


lamp and color wheel do both fail on these sets, what is your specific question?

Samsung HCN653W... • Answered on Oct 30, 2012


If you here a whining sound when it is trying to turn on, then your colorwheel is bad and needs to be replaced.

Samsung HCN653W... • Answered on May 18, 2012


the video ic is faulty have a repair tech repair your tv.good luck.

Samsung HCN653W... • Answered on Sep 25, 2011


okay that sounds like a problem in the horizontal circuit and vertical circuit.the module of those section wants to be replaced.only a tech can do the repair.look for a tech to repair your tv

Samsung HCN653W... • Answered on Sep 25, 2011


After the timer light blinks for a while say a few minutes do any other LEDs start blinking along with it? Please provide this info so that I can help you with your problem.

Sai.

Samsung HCN653W... • Answered on Jul 18, 2011


All projection TV sets have two very common problems. One is convergence ( 3D/Warped video or dead set) the other is CRT fluid ( Dull Video). Here are more details and solutions for both.

Common Problem #1) Convergence has gone out

Projection TV sets need to have all three colors - RED - BLUE - GREEN - lined up correctly on the screen in order for the video to look normal. When its out of alignment the video will look 3D, wavy, distorted, etc. In some cases the TV will also not show any video. Most of the time you just need to adjust your convergence in the TV menu. If you cannot adjust it in the menu - then your convergence is broken and needs to be repaired.

This is a very common failure on these projection sets and a fairly simple DIY fix. All projection sets including Samsung, RCA, Sony, Philip Magnavox, Panasonic, Pioneer, Akai, GE, JVC, Toshiba, and others at some point will have the same problem.

Common Symptoms include....


  • Screen looks 3D, wavy, or has a shadow or shadows
  • Colors don't line up
  • One or more colors can't be adjusted when using the convergence menu.
  • Screen is bowed or warped.
  • TV shuts off after powering on. Power light will blink. TV may also make a chirping noise.
Here are some pics of convergence problems.


7859b01.jpg

e87380c.jpg
69189a5.pngSOLUTION

You can get the correct parts, step by step photo instruction guides, and support from www.TvRepairKits.com or click here

Common Problem #2) CRT Fluid is Cloudy

Projection TV tubes have a liquid coolant that is used to keep them from overheating. After many years the coolant in the blue and green tubes will become cloudy and cause the screen to look dull, red/orange, etc. You may even see halos around images.

Picture of a set that needs the fluid changed.

578ba6c.jpg
TV set after fluid change

65af323.jpg

69189a5.pngSOLUTION

You can get the correct parts, step by step photo instruction guides, and support from www.TvRepairKits.com or click here

Samsung HCN653W... • Answered on May 09, 2011


Hello brexpress,
Your one and only problem is a bad convergence Amp board. Changing it will fix your set. You can contact http://www.interactiverepair.com for step by step assistant with installation of this board.
List price $100
Part Number: BP95-00142P
758d694.jpg
Best regards
circuitcity

Samsung HCN653W... • Answered on Mar 05, 2011


If your TV looks 3D, warped, or distorted it likely has a convergenge problem.
If however it just looks dull, washed out, redish, greenish, or blueish or if it looks like objects on the screen have halos the fluid in the lens has soured.
You can search google for parts or you can get the parts with repair instructions from sites such as www.TvRepairKits.com

Samsung HCN653W... • Answered on Feb 28, 2011

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