Television LED Light Box

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Another broken television, this time a slimline 32-inch Bush which had suffered a cracked LCD during a house move. So I took off the LCD panel and dumped that and behind we have 22 high-output LEDs as a backlight. These are 3-volts each and wired in series so that the current can be kept constant and relatively low, which means the power supply has a 66-volt feed out to the backlight. Luckily the power supply is working fine so it was easy to rig a test (always being careful not to electrocute oneself, kids) and even control the light using the power button on the old remote.


It is very bright and looks amazing.


The only downside is where to put the power supply so that it is out of harm's way and earthed because the remnant case is metal. Unfortunately it is just too wide to sit in between the 2 rows of LEDs inside the box, but I'll work on it.


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