Question about Digital Lifestyle FA1B32Z 32 in. LCD Television

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I have a Digital Lifestyles LT42322, the picture does not come on. Sound is o.k.

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There aer two possibilities with this TV - the power board or the backlight inverters.

Both are known to fail over time and it's only a Fate's choice which one will go bad first.

Luckily neither failure is drastic or expensive to fix, at least as of the time of this posting.

The power board is already reviewed in another solution, so I'll only say that you should check visually for bulged caps and if you see some then you should replace them, but you should not automatically assume that this is what causes the problem; bulging caps are indicative, but not definitive for a problem.

Instead, what I wouuld recommend you do is measure the output 24V on the power board which goes to the inverters - be it the master or the slave inverter.

It's fairly easy if you go a voltmeter as several wires are ground and those are easy to tell as they are the same electrical potential as the metal chasis of the TV, i.e. the backlight panel and all the metal bolts that screw bolts to it.

Another few cables are the +24V.

if you have those when the TV is on as you have sound then it's most likely NOT the power board that's giving you troubles.

I can write a lot about the inverters, but instead I'll just point you to a fairly affordable and long-term solution to the problem:

http://stores.ebay.com/CoppellTVRepair/_i.html?_nkw=LT42322+&submit=Search&_sop=10&_sid=6139882

For more details you may want to contact us directly or check our blog at http://blog.coppelltvrepair.com .

Posted on Aug 06, 2012

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Check the power supply and the backlight inverter board.
If you are going to DIY and have proper tools and know safety precaution then please read on:

Please see my basic troubleshooting guide here:
http://www.fixya.com/support/r5093881-lcd_flat_panel_tv_troubleshooting_guide

http://s807.photobucket.com/home/budm/allalbums

http://en.wikipedia.org/wiki/Capacitor_plague

Parts: www.shopjimmy.com

Posted on Jul 04, 2010

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Common problem with the LT42322 TV. One side of your power supply board has failed. This model uses the TOM277CABB power supply board and when it fails you get picture and no sound or sound and no picture and sometimes both go out. It is an easy repair. Here is a link to a post about repairing the power supply board.

http://www.ccl-la.com/blog/index.php/repairing-a-digital-lifestyles-lt42322-42-tv/

And here is a picture of the board.


I have a Digital Lifestyles LT42322, the picture - 3_2_2012_8_53_34_pm.jpg

I hope this helps, if so please rate my solution.

BuddyMc

Posted on Mar 02, 2012

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Posted on Jan 02, 2017

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SOURCE: need service manual for digital lifestyles model

If you were to log on to the manufacturer's web site, I think you will be pleasantly surprised as usually one is able to download, by model number, Customer Instruction Manuals, list of Dealers, for spare parts and service, and Installation Instructions as required.

Just Google the manufacturer's name and follow the links. Make certain you are directed to the manufacturer's web site as some search engines direct you to other sites and they charge for the information that is normally free of charge.

I hope this helps.

Posted on Dec 30, 2010

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1 Answer

Digital lifestyles model fa2b 32570


Could be a couple of things.
The good news is that the LCD panel is working, albeit briefly.
It definitely sounds like it's repairable, though.

Dec 03, 2013 | Televison & Video

1 Answer

Digital lifestyles tv 42 inch flat screen replacement slave inverter board


The most common cause of sound and no picture problems is the power supply inverter board. There are parts called capacitors that overheat and fail. If you can do a little soldering then you should be able to repair the board yourself. Here is a link to a repair kit with the proper capacitors for that board.

http://www.ccl-la.com/catalog/product_info.php?cPath=21_77&products_id=208

Apr 28, 2012 | Digital Lifestyle FA1B32Z 32 in. LCD...

1 Answer

Need service manual for digital lifestyles model LT42322


If you were to log on to the manufacturer's web site, I think you will be pleasantly surprised as usually one is able to download, by model number, Customer Instruction Manuals, list of Dealers, for spare parts and service, and Installation Instructions as required.

Just Google the manufacturer's name and follow the links. Make certain you are directed to the manufacturer's web site as some search engines direct you to other sites and they charge for the information that is normally free of charge.

I hope this helps.

Dec 30, 2010 | Televison & Video

3 Answers

The stand by light led in the front is working but no sound or picture i have a ditital lifestyles hdtv model #LT42322 part number FA2B-42322 what can be causing this problem i already went through the...


Standby is usually red, are u saying when you press power it turns green but no picture still, or it never turns green? If never turn green then just replace power supply

Dec 05, 2010 | Televison & Video

1 Answer

I have digital lifestyles TV and get sound, but no picture. Wht may be the problem.


Hi,
According to the symptom the it needs software update. Update the firmware and it work fine again.
Thanks

Dec 02, 2010 | Digital Lifestyle FA1B32Z 32 in. LCD...

1 Answer

My digital lifestyles 42 widescreen has power and sound but screen will not come on


Unplug your television for fifteen minutes or so then plug it back and that should bring back the video.

Dec 20, 2009 | Digital Lifestyle FA1B32Z 32 in. LCD...

1 Answer

My digital lifestyles 42 widescreen lcd hdtv won t power on, When you hit the power on button the green light comes on but no picture or sound.


PLEASE NOTE IF YOU HAVE NO EXPERIENCE IN TV REPAIR SEEK OUT LOCAL TECHNITION OTHER WISE CHACK THESE THINGS BELOW.

1. check power supply
2. fuses
3. inverter.

Make sure you have no bad capcitors a bad capcitor is a leaking one or bulging at the top or sides if that is the case please replace them.


thanks

Sep 17, 2009 | Digital Lifestyle FA1B32Z 32 in. LCD...

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