The Components in This 17-Year Old 1080p LCD TV Are Amazing!

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I've been using this TV for over 16 years. Over the last couple of years it has been having some issues, so I decided to open it up and have a look inside. While I couldn't readily find anything to outright "fix" -- there is just an amazing amount of electronics packed inside this device. So let's take a look at it!
Videos referenced:
RateReducer - CCFL Backlight:
• CCFL Backlight
bigclivedotcom - There's not much inside TVs these days
• There's not much insid...
⚠️ Disclaimer:
This video is for educational purposes only. Any and all work to repair or test a device is performed at your own risk. The Curious Engineer (TCE) is not responsible for any possible harm, damages or injuries caused by the use or misuse of the provided information. Taking action from this video, is accepting that you proceed solely at your own risk.

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Опубликовано:

8 янв 2024

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Комментарии : 11

@illn0r 6 месяцев назад

Checkout whether its the capacitors. When they go they usually cause the TV to power cycle over and over until it turns on. Put in 25V caps instead of the 12V ones they install. The blinking LED is likely due to the TV picking up IR noise from something else.

@jackharper24 6 месяцев назад

My old plasma had this same startup problem, fixed a $3200 tv for $5 in caps with shipping

@killbolt9773 6 месяцев назад

i have recovered a few flat panels from the recycle bins. *always vacuum away the cob webs*. (i use a soft paint brush to scrub). in many cases, i have experienced success with a rather simple approach. regardless of the quality of the alloys, metal will oxidize/corrode over time. so always ... find every plug in the unit, and unplug-replug at least four times. Ten times per plug is better. (with reasonable care of course) ... the last one i did was a Toshiba 32" TV. it would power on for about 3 seconds then quit. about 1 hour to disassemble, do the plug thing, and test. sold for $100 dollars two days later. ;-}

@SlinkyD 6 месяцев назад

connector corrosion has made me good money over the years.

@coolm98 6 месяцев назад

now wait till you see some monochrome industrial LCD panel with a 5cm CCFL... Or a Phone, with a flat sandwich-like CCFL bulb behind

@kennyjurgens9084 6 месяцев назад

Might be time for a new TV my friend

@DegenGaming 4 месяца назад

Is this Tristan from SUV RVing? If not you sound very similar. lol

@richybean2421 6 месяцев назад

the capacitors can and will hold a charge much more then a hour and bite you

@scottstreeter4555 6 месяцев назад

The red blinking light is a code count the number of flashing and pause between one pause two fast flashing your going to have to Google the name and schematics .