Re: Toshiba 50" 50L2200U (50M2U) Power Issue

I have the exact same tv but different issue. Mine doesnt turn on at all. I mean it seems dead as a doornail...lol. i have the 3 pins where you are to have 5 volts but thats it. So i ordered a power supply to only have the same issue so i checked the LED boards and here i found some bad LED boards. I ordered new LED boards and installed them to only get the same out come of no 12 volts. I put the original power supply back in with the sme results of no 12v. I even went as far as only having the power supply board plugged in and still...

Re: LG 60PV400-UB plasma TV with sound but no picture FIXED

I was wondering if someone could tell where I could get a diode that's on the YSUS board on the back side. Its D428 and the markings on it are as follows 88 ad below that is 15.

I need help in identifying a diode so i can start looking as to where i could get one. I have LG 60PV250-UB that the YSUS board is giving me issues of powering on. Right now I need to replace D428 on the YSUS board. Not sure which number to go by so I'm going to list them both. Its EBR73561201 or EAX64232001. If anyone has the schematics and repair manuals to this tv i would greatly appreciate if you would share them with me. The Tv does the power on then back off. I unplugged the YSUS board and the power stays up. I found some other bad stuff on this board and im hoping this time i got everything...

Re: LG 60PV250 plasma TV no picture

I have the exact same tv and having an issue being able to get a diode ordered that's shorted on the YSUS board. Its D428 and the markings on the diode are 88 then below that is 15. the TV is 60pv250 and as I said its on the YSUS board EBR73562001. Can anyone help me in locating somewhere i can purchase this diode please

Re: New Members - please post your introductions here

Since I'm new to all this here's the first stupid question. Where do you post what you need help with ? lol maybe I'm off to a very bad start but I'll put my question here. I need help in finding a diode on a Ysus board for a LG 60PV250-UB. The diode is shorted and I can't find it it's D248 on the board and the markings on the diode is 8815. can anyone point me to where this question needs to go or where I can purchase this diode please and thank you

Re: New Members - please post your introductions here

well I'm completely new to all this but i thought I'd give it a whirl. I'm an electrical engineer for a medical device company. Im not big on words so maybe this might work out for everyone since im not long winded