|06-12-2008||Main fuse blown||Take a DVM and check for a short across "bridge diode" (or main filter electrolytic) (Q601 or a bridge diode would be most likely candidates). If no problem there, find horizontal output device and check from collector to emitter (collector to g|
|06-12-2008||speaker system for my computer cutting out...||when I turn it past a certain volume - goes completely silent until I lower volume again. Is this repairable?
|06-12-2008||Re: schematic diagram||THANKS JTS1957 BUT CHECK THE DIAGRAM STR NOT SAME,I NEED STR F6456 NOT 6656|
|07-12-2008||Re: schematic diagram||[quote:7904e1ceb4="ISTech"]HI...please helpp me
i need akira CT-29XG9ATS schematic diagram...i need value zener diode at psu primary side.(this zener diode combine with diode 4148)
Schematic link searched for and found were |
|07-12-2008||Re: Speaker system||If you're positive it's the speaker system itself that's defective ...
New systems start under $10.00|
Did you find out of your test mode trouble? It seems like I have run in to exactly the same problem as you did after replacing the main board. My L74560 seems completely dead until I do the combination of pressing two buttons and turn the|
|07-12-2008||Re: Sony 40xbr800 trouble||[quote:d795ae9799="kajun2az"]When I plug this unit in the power light flashes 7 times yet set will not turn on. Can anyone please tell me what the code means?[/quote:d795ae9799]
you better start to think of either check or replace either ic6501,or ic 8|
|07-12-2008||pioneer pro 119 converg. board resistor R2604||this is a solid white resistor thats marked as a 2.2 ohm-J and is reading at 1.3 ohm. i want to replace it but am not sure what the wattage is. what does "J" stand for? i have 2.2 ohm 2 watt but not sure if it will work. also the resistor has it|
|07-12-2008||J does not denote wattage or anything specific for that matter. What is the exact physical size of the "white" resistor or better yet can you post a picture of it sitting on the board?|
|07-12-2008||service manual for mitsubishi VS-60609 needed||please .....i am in need of a service manual for a mitsubishi vs-60609 60" rear projection tv if anyone has one it would be much appreciated......|
|07-12-2008||This is a general power supply circuit board capacitor above, you should replace the out OK|
|07-12-2008||Dell Power jack pinout||Hi,
Not sure if this will help, but http://notebookpowerjacks.com has a pinout of this jack with an explanation of what each pin does. Could this be a problem with the center pin?