Mulja tv repair portal

Equipment Repairs => PLASMA TV forum => Topic started by: ucviet on October 10, 2009,01:19:17

Title: ESA PDP4294LV1
Post by: ucviet on October 10, 2009,01:19:17

Hi everyone, having issues with my plasma tv. It has sound but the display is totally black, on occasion I would see specs of multicolored on some parts of the screen. Its like little fireworks going off but it rarely happens. On the control board has a group of LEDs, on the far right its blinking constantly while the one next to it on the right is constantly on. The boards inside are made from LG. The volume, input, and channel buttons work. If anyone got any info let me know. Thanks

TV model: ESA PDP4294LV1
Main logic control board: 6870QCE014B
Ysus board: 6870QYE008C
Zsus board: 6870QZE013C
Psu: USP490M_42LP
       3501Q00055A

Title: Re: ESA PDP4294LV1
Post by: tommo45 on October 10, 2009,22:25:50

it sounds like the ysus board.you can get a replacement from charles hyde(google chs and goto origional man parts kit is 3 boards and costs just over 100 quid)

Title: Re: ESA PDP4294LV1
Post by: ucviet on October 10, 2009,22:59:47

Thanks for the reply, 3 boards for the ysus? ysus main, ydrv. top, and ydrv. btm? sorry I'm from the U.S and I don't know what type of currency you put. Have another question about those 5 LED lights, one of the LED is blinking constantly, is it telling me something? If normal, what LED should be lit? Thanks again for the info