samsung 58 inch plasma

[adamp91gvm]

Re: samsung 58 inch plasma

Gold black red blue

[tom66]

Re: samsung 58 inch plasma

62 ohm... that should be OK... so when you put it in place do you see any glow from the screen?
If not you would need to connect another resistor of around the same value (100 to 470 ohm ideally, a little less is OK) from 5V to VS ON.

[adamp91gvm]

Re: samsung 58 inch plasma

So what ohms are the ones in them pics tried to find em on the calculator but nothing also got gold gold violet yellow

[tom66]

Re: samsung 58 inch plasma

It's blue red black gold which is 62 ohm.
Gold is last band.
Third band generally black or brown only, to help narrow it down.

[adamp91gvm]

Re: samsung 58 inch plasma

Right ok well I get the power board to click once and stay on using one resistor so does that tell me there is a fault with the A board if when I plug that in I get constant clicking ?

[tom66]

Re: samsung 58 inch plasma

No, because the control board could cause the clicking once the main board sends the 2nd ON/OFF (VS ON) to power board. It's important to bring the board up completely and have test patterns or you can't tell if control, main or y-main/x-main are at fault.

[adamp91gvm]

Re: samsung 58 inch plasma

Right I'm just checking the board and with nothing connected to the power board just the power wire should I be getting any power to va or vs ?

[tom66]

Re: samsung 58 inch plasma

Nope. You need VS ON to get VS and VA.
Stick some 100 ohm through hole resistors in that CPC order and keep them for future tests... will cost less than £1.

[adamp91gvm]

Re: samsung 58 inch plasma

I tried to find them on the site could not find them

[tom66]

Re: samsung 58 inch plasma

http://cpc.farnell.com/_/mcf-1w-100r...00r/dp/RE04045

[adamp91gvm]

Re: samsung 58 inch plasma

dam cpc have already printed my order and i can not add to it ill have a trip to maplins in a bit

[tom66]

Re: samsung 58 inch plasma

In which case ask for:
http://www.maplin.co.uk/p/metal-film...resistor-m100r

[adamp91gvm]

Re: samsung 58 inch plasma

Got My resistors like this ?

[adamp91gvm]

Re: samsung 58 inch plasma

But I have 2 sets of 4 pins ?

[tom66]

Re: samsung 58 inch plasma

1st pic looks OK, so do you have Vs/Va and glow from panel?
As for the two sets of pins... that's a good one. Never had that before. I think it's CN2008.

[adamp91gvm]

Re: samsung 58 inch plasma

Should it be instant ?

[tom66]

Re: samsung 58 inch plasma

After a few seconds of clicks and whining sounds from PSU, Vs/Va should come up. Could take around 5 seconds to screen glow. Once glowing a few more seconds to test patterns.

[adamp91gvm]

Re: samsung 58 inch plasma

Nothing comes up

[adamp91gvm]

Re: samsung 58 inch plasma

Just one green flashing light from the t con there is 2 lights on there one flashes once then the other keeps flashing I'm getting the right values from vs and va though

[tom66]

Re: samsung 58 inch plasma

Check screen carefully for glow. Try without jumper. Anything?