Re: LG PDP60R1 Plasma No Picture

Controller board is in and everything is working well.

Thanks for all your help assisting me with this issue.

Ken...

Re: LG PDP60R1 Plasma No Picture

Green Choice OK or is there a better vendor?

[url]https://www.encompassparts.com/item/8455097/Green_Choice/EBR63450301/Main_Logic_Control_Board[/url]Re: LG PDP60R1 Plasma No Picture<br ...ol_Board[/url]

Re: LG PDP60R1 Plasma No Picture

No LED. I actually had to look up on the diagram as I have never seen any lit led from the control board. Oh IC1 gets hot with just power attached. Prob about 130F.

Guessing this is not a component level replacement?

Re: LG PDP60R1 Plasma No Picture

No love. Just the same relay clicks and no picture.

Re: LG PDP60R1 Plasma No Picture

No glow. Jet black unless the display works.

Re: LG PDP60R1 Plasma No Picture

Capkid,

Thanks for your prompt and very helpful reply. These are indeed my boards and I was able to gather voltages. The YSus board Tested good with 180 and 150 Volts; however, the ZSus board ZBias tested at 15V when it should have been 105. If I run the meter on the ZBias and turn the unit on I do initial get 70V on the digital meter but then it shoots back to 15V. I would guess I would see an initial 100V if I had an analog meter.

Oh I ran a hair dryer on the ZSus board for 5 minutes but nothing changed with regards...

Things started to to go south about 6 months ago where the TV would need to be turned on and off a number of time before the display would initialize. At first it was just one or two times at week. At the end it we were turning it on and off for 20 minutes before getting the display. Sound and all other functions seem to work fine just the faulty display.

I have taken the back off and checked voltages on the PSU and they all check out. No bad caps or other physical damage that I can see.

I looked on line for T-shooting manuals or schematics but came up empty. Anyone...

Re: New Members - please post your introductions here

Looking to Tshoot an LG Plasma TV that will not Init the display. Can't wait to get started.