Niko lcd tv box codes all in one - Olevia LT32HVM 32 in. LCD Television

Try this, press Vol- and Vol+ buttons at the same time to unlock osd menu and do the same to lock it.

I'm having the same issue. Any luck wtih resolving this issue?

check for the power supply is locater at the back of the tv..you need to open the cover.the output power of the the power supply is 5vdc for the cpu and 12v-24dc for the backlights..visually inspect the components of the power supply.replace any burned capacitors and resistors..replace the secondary fuse with the same ratings..

man i looked and couldnt find a size but here is a number to a company who might can tell u, its called peerless mounts 1-800-473-3753 good luck

I have ordered the owners manual for the Niko OTP3211W.
I'll let you know what happens when it arrives.

If you use RCA cables from the dvd player set your tv to (line) or if your useing coaux cable try ch.3 or ch.4 your dvd might have a switch for 3or4

the logitech Harmony line controls the niko 32" as well

That is what I'm talking about, not even Niko knows of a code. That is why I had to buy a learning remote like the Sony RM-AX1400.

usually Lcd tv rated 12volts 3 ampers
but be careful.. check the polarity of ur lcd before plugging it.... some power supply has different polarity. good luck..