Question about Samsung LN32A330 32 in. LCD TV

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LN32A330 good sound, no video - Samsung LN32A330 32 in. LCD TV

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  • RGEE2305 Apr 10, 2009

    I'm on my second TV in two weeks, both have the same problem. At start up picture comes on for three seconds then disappears, sound good and channels switch ( can tell by sound ), but LCDs quit firing. Source button seems to work but with a blank screen it's a guess.



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2 things u may have a bad power supply or bad panel , just check the power supply for bad capacitor if there is not bad cap u may have bad panel

Posted on May 01, 2009


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Connected the new Dstv Explora to my Samsung LCD TV, but nothing is working. No sound, no image

Go into the settings and change the input until you see the picture and have sound

Mar 25, 2015 | Samsung LN32A330 32 in. LCD TV

1 Answer


This is due to fault with its audio control circuit. Might be to main board fault. Seek support of any experienced service technician. The work is skilled one.

Jun 07, 2012 | Samsung LN32A330 32 in. LCD TV

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I have a samsung model # ln32a330jid and it will not turn on

This is a video HOWTO on repairing common power-up failure on Samsung 52 flat screen flat panel LCD television. More than likely this video will esxplain it better than I can, but in short your power supply has bad capacitors.

Jun 13, 2011 | Samsung LN32A330 32 in. LCD TV

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I need a base for our wife brought this home used but good as new...but no base...need to set it on a table for my mom to room to hang on wall...Thanks for any help...

Hi, my name is John. Welcome to FixYa. You can pick one up at WAL-MART they are not that high. I installed four of them yesterday and they are not that hard to assemble and mount. 30 minute job. Thanks for choosing FixYa....John

Dec 07, 2010 | Samsung LN32A330 32 in. LCD TV

1 Answer

My LCD Samsung LN32A330 all of the sudden has no picture except colored lines going down the front, it has sound. Thanks John

The problem can be cuased by failed T-CON board, main board, or worst case the LCD panel itself. You will need scope to trace out the signals to narrow down the problems.

If you are going to DIY and have proper tools, electronics knowledge, and know safety precaution then please read on:

Please see my basic troubleshooting guide here:


Jul 23, 2010 | Samsung LN32A330 32 in. LCD TV

2 Answers

Samsung LN32A330J1N LCD T.V has no picture when powered on

This can be one of two problems. The backlight inverter board is bad # BN44-00235B <or A $60-80
Or one of your backlights is bad/broken. Not a easy repair. Single lamp is about $16-25 whole kit $150. But finding a great tech who can or will take the screen/light box apart to do it will be the biggest task. Takes about 3 hrs to do. And if you do NOT know what you are doing,you will damage the screen.
Then you just throw it away. But if your lucky, it might just be a bad connection. If it comes one after it goes off. But if it just flashes on for a couple seconds then does not come back on, Most likely bad backlight/or inverter. It goes in to protection mode.I have seen in a couple of Sony's it being the T-con board "LCD control"board do the same. $60-125
I wish I could give you better news. It is not easy to tell the problem on that without testing out each lamp "15-20 of them w/a lamp tester" or checking out each transformer on the inverter board. Verry time consuming. This is why I push the Extended Warenty. LCD's still have bugs to weed out. Plasma's are even worse.

Jan 16, 2010 | Samsung LN32A330 32 in. LCD TV

1 Answer

Power supply board

Please check on will find it out!

Aug 23, 2009 | Samsung LN32A330 32 in. LCD TV

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Need Comcast Remote Code for Samsung LN32A330 TV

I contacted Comcast and here are your codes for the three way remote with DVR Samsung 10812, 10766, 10814. I have the same TV Samsung LN32A330 and it was the very first code for my TV! Hope this cuts down your frustration!

Dec 13, 2008 | Samsung LN32A330 32 in. LCD TV

1 Answer


Those blinks [flashes] are fault indication (Error Codes). From the number of blinks occur at one time switch ON, you can get an idea about the faulty circuit section inside it. This will make repair easy. These are called blinking codes. Make sure about the exact number of blinking of the standby/power LED, by switching On & OFF the set, for at least two times. Count it carefully. If you wish to get some details, check the site linked here. It has details about blinking codes, and fault locating procedure, to many popular brand TVs and other devices.
If blinks continue without any pause, the main board is faulty.

Nov 13, 2017 | Samsung LN32A330 32 in. LCD TV

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