LG NS-PDP42 SMPS clicks off right after power turned on

2dbit

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Join Date: May 2012

Posts: 81

Country: USA
#1

LG NS-PDP42 SMPS clicks off right after power turned on

08-13-2015, 04:34 AM

This tv had a blown Z board, and was replaced. The SMPS went with it.

I changed the SMPS and the current problem is that the power supply turns on for a brief moment, then clicks itself back off.

With the SMPS removed from the TV, I can power it on and it will maintain two 60watt bulbs wires in series across VS.

Wondering at this point if there's an issue with the main board, or if the problem on the z board took out the x board...

The fuses located on the x board are good.
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2dbit

Senior Member

Join Date: May 2012

Posts: 81

Country: USA
#2

08-14-2015, 12:57 AM

Re: LG NS-PDP42 SMPS clicks off right after power turned on

Bumpity bump bump
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LG NS-PDP42 SMPS clicks off right after power turned on

LG NS-PDP42 SMPS clicks off right after power turned on

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