Daewoo DP42SM 42 in. HD-Ready Plasma Television "check sus" Questions

...board-you can check for blown fuses on the x sus and put the back of your hand to the heat sinks- see if they warm up or not (be careful) if they stay cold with set on for several minutes then its ...

sus, I get the same; tv will turn on with sound but no picture. How can I check to find out exactly which board(s) need replacing? I have a multi meter but don't really know how to use it properly. If

...sus) could also be possible failures that is causing the same issue. The only way to tell for sure is to check the voltages on these boards and match them up with the correct voltages listed on the ...

...check all the output voltages and they are there but only for 2 sec the v-sus 190.volt comes up then relay click off, there is no shorts with the y sus or z sus or any buffers all i get is 7 blinks ...

...be a number of boards ranging form the y-sus, z-sus(x-sus), y-drives... You need to check the voltages with a Digital Multimeter to determine what is wrong with a PLASMA that has sound and no

Hi There, I have acquired an LG RT42PX10 Plasma, nil picture, power led goes green. I have checked the power supply pcb, all main voltages Va, Vs within spec. Have audio. One big cap on the Y sus is ...

60PV250 NO PICTURE SOUND OK Y-sus problems or no power to Y-sus check the power supply of the Y-sus and if its ok replace the Ysus board if its not ok replace PSU

sticker on the Panel telling you what the voltages should be (Va, Vs, Vcc, etc...). I would also check the voltages on the Z-sus (sometimes called X-sus) but the Y-drives are definitely where to start

...capacitor! If its a plasma you need to check the y-sus board or z-sus - power supply switches off as it detects a fault in one of the boards usually the y-sus but it could also be the psu

...sus) and the Y-drives. These boards put and maitian the picture on the screen. The best way to tell is to check the voltages on the boards to see how extensive the damage was but I would defintly ...