|08-08-2010||Lcd no picture||Check the inverter board,on the side of the main board for bulged top capacitors also check the fuses on the inverter board.F1,F2.If youve got a faint picture with a flashlight.Either the inverters not putting a picture on the screen or the backlights not|
|08-08-2010||[quote:624226f3e1="tux"][quote:624226f3e1="Pentode"]All I can say is that the TFK517 is a Telefunken device, info on it appears to be a little shy.... usually a clue can be had by studying the circuit.
Sorry I can't be of more help,.
|08-08-2010||Usually when it lights for a second or two and goes out one of the transformers on the inverter is open. Check the transformers for holes.|
|08-08-2010||If the picture looks good on some but not others, it's not the television it's the source. The tv doesn't discriminate, it shows you what you what you put in it.|
|08-08-2010||I used to deal with Velodyne in the US. Chances of finding service or parts for the average consumer was next to impossible. It was always easier and much more efficient to take out the amp and send it to them as they would do the repairs/mods etc. Always|
|09-08-2010||This Parts & Service manual can now be purchased for $11.77 and downloaded immediately after payment from http://www.justmanuals.com
|09-08-2010||Samsung check fan message||I have a friend who has a Samsung FP-T5894W plasma tv. When turned on, it boots up and the tv operates normally for about 5 seconds. It then flashes up a message that says "check fan". Ten seconds later, the tv shuts down. I've done a bit of sea|
"...the Dustbunnies do not have their own Air force they depend on fan blades to transport them..."|
|09-08-2010||I repaired my N3250w thanks to JRnTX||Read through a lot of posts. Seems power problems with the N3250w is either Caps. or Q7 & ZD4 . I replaced all the caps, even the ones not bulging. Still no go. I replaced Q7 with a discrete (yes, full size) 2N2222 transistor. It can be done. Yo|
|09-08-2010||Thank you for the answer. I think to change the amp, it probably be easier because in France nobody want repair my subwoofer|
|09-08-2010||u'd better check in the bios setup that the embedded audio has not become disabled there.|