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I orderd some stk403-130 for the repairs of my sony brand audio system and got some stk433-130. could someone say if that is a substitute part and if it would work. I would like to know if it has the same pin out.
Rasc
Hi techs,
Can someone let me know where i could buy service manual for samsonic tv's also ultrasonic and viewsonic. I dont know who are the manufactures of these sets. Perhaps they are manufacured in asia or some latin american countries.
Thanks,
Rasc
can someone help with a schem for this tv. It is a Element brand tv with model#3211b.
There is no osd. When i power up tv the screen starts turns white. I have good sound. I need to trace the voltages from power suppy to ctrl. board.
Rasc
Hi Techs,
Cansomeone help with some tips on this tv. On powering up tv the screen comes on blue color. and whenever i press the chanel buttons up and down it only goes to ch. 4, 3, and 67, but still remain in full blue color, there is no raster,.
I would power off the set and imediately...
can someone help please> Tv video and audio is good, except that it seems that some of the channels are locked. I get an onscreen message saying " PROTECTED PROGRAM BY TV 14 " and another screen marked ACCESS CODE "
Dont know the acess code . please help.
rasc
:-o i need service manual for orion tv 14" color. I have vertical problems, changed vertical ic's and caps , but still the same problem, CANNOT OPEN FULLY" I need to get into the service mode and adust vertical.
Please help with schem.
Rasc
Hi hotwaterwizard,
Thanks very much for the datasheet of that ic. I now would like to have the other, in order to see if i could use for a replacement, since i have several of the n3/a1629.
Thanks so much.
Rasc
can someone tell me where i can purchase this processing board for the above color tv. The model number of board is #rsag7.820.1037.
thanks in advance.
Rasc
Hi guys,
can someone please help with data sheets for tda9377ps/n3/a1604 and tda9377ps/n3/a1629. These ic;s are for samsung brand color television.
Thanks
Rasc8-)
Can someone please help with a service manual for this yamaha key board. I found a few resistors burnt in the power supply section, and cant raed the values.
Rasc:?:
tv start up
can someone tell me how a tv start up after pushing the power buttyon on?can someone illustrate to me with a little digram where the voltages go to stary up the television. I know it has a flyback transformer, but i dont know if that starts the tv.
Thanks,
Rasc
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