Panasonic TH42PX600U relay stop click.

[bikerbuddy]

Guys I need some adivce on this Tv,Picked up this TV from a lady she said tv does not turn on any more, brought it home ,remove the back and cleaned it up it was pretty dusty, removed and clean the main cable terminal to the SS and SC board. After finish cleaning , connect the cable back to SS and SC board power on the TV heard three clicks (three different relay) and to my surprise the TV came on .
The picture is beautiful every thing looks normal .after a few days on power on the tV start right up no problem , about two days ago I power up the TV it came on fine but I no longer hear the relays click any more , should I be concern about the relay not clicking No click neither on or off.

[bikerbuddy]

Re: Panasonic TH42PX600U relay stop click.

Any body

[tw2005]

Re: Panasonic TH42PX600U relay stop click.

Any body

was this after you turned it off, then you turned it on again straight away?

[bikerbuddy]

Re: Panasonic TH42PX600U relay stop click.

Thanks TW2005 ,No The tv ran for about two days , Shuts it down before going to sleep then turn it on again the next morning.

As I said the TV does turn on like normal by the power on button and with the remote control but just do not hear the relay click any more.

[tom66]

Re: Panasonic TH42PX600U relay stop click.

On some Panasonic sets, the relay will click off about 5 minutes after you turn the set off. This means if you turn it on, the relay will not click on again. this is because the set will check the TV guide update after it turns off.

[tw2005]

Re: Panasonic TH42PX600U relay stop click.

Thanks TW2005 ,No The tv ran for about two days , Shuts it down before going to sleep then turn it on again the next morning.

As I said the TV does turn on like normal by the power on button and with the remote control but just do not hear the relay click any more.

Sort of thinking along the same line as Tom. If it works, it works . i would not worry. With my Tv I know if shutdown and turn on with remote shortly after , no click at all, the relays are still latched. Might get a single click after a few minutes and they do cycle the A board in standby searching in standby for updates over the air.

[bikerbuddy]

Re: Panasonic TH42PX600U relay stop click.

Thanks Tom66 & TW2005, early this morning I remove the main power cable wait about half hour disconnect the lead to the SS & SC board re connect power cable, power up the Tv got 7 blink remove the main power waited about an hour, connect back the SS and SC and the power , using the remote control power on the Tv heard three relay click , shut it down and restart no click so I think it is a go ,now I can replace the back cover .

This is my second Pani I have worked on . Thanks again guys :