SEIKI SE32HD08UK TV TP.S506.PB753 Standby Issue

[axeman]

Hi,

I'm recycling a TV to use the backlight LED's but the TV turns off after about 10 minutes

I've removed the display layer as this was broken hence the recycle and the speakers etc.

I'd also like the TV to immediately turn on once plugged in

Any ideas?

thanks in advance

[dick_barton]

Re: SEIKI SE32HD08UK TV TP.S506.PB753 Standby Issue

Is this a continuation of your 17IPS72 thread. If it is it would have been better not to start a new thread but keep the other one going.

Edit
I see that this is indeed a new thread.

[axeman]

Re: SEIKI SE32HD08UK TV TP.S506.PB753 Standby Issue

Sorted.

Connector socket IR&KEY
Shorted pin 9(K0/S) to ground this immediately turns on screen when powered up and also ensures TV remains on indefinitely.

[dick_barton]

Re: SEIKI SE32HD08UK TV TP.S506.PB753 Standby Issue

Have you thought of using something like this to operate the backlights
https://tinyurl.com/y7soevea

[axeman]

Re: SEIKI SE32HD08UK TV TP.S506.PB753 Standby Issue

Thats a great find Mr Barton will save a lot of time reverse engineering the built in power boards and more energy efficient. I'm going to order a few.

[dick_barton]

Re: SEIKI SE32HD08UK TV TP.S506.PB753 Standby Issue

You will need to match the unit as closely as you can to the led voltage and current.

[axeman]

Re: SEIKI SE32HD08UK TV TP.S506.PB753 Standby Issue

Ordered and on a slow boat from China. Will update with the results