|15-03-2011||Les cuento mi experiencia en la reparacion de una Tv Dynex con este mismo problema.
le revise de todo, bien voltajes y demas pcb's. me interese con el problema del conector Flex en una esquina que comentan aqui. lo movi tanto que termine dañandolo.|
|15-03-2011||Panasonic RF2800/No AM/SW||No AM/SW.Signal Strength Meter at 3/4 Deflection,no static,air noise.no nothing, FM works great! Thought it might be in the selector switch,was in a Panasonic table radio from the 60's. A little spritz of contact cleaner did the job..Got any ideas? I'm st|
|15-03-2011||help me HP officejet 7210 driver|
|15-03-2011||Gericom Gt 042 HD SA 31A||I have tv like a subject.
My problem lies in the fact that the power supply in the tv works, but no key on the keyboard does not respond to the local. Orange LED lights up.
Please any suggestions.|
|15-03-2011||not copying dard||i have a xerox 5028. the light came on to replace the copy cartridge. so i did. it is printing like it doesnt have any toner in it. but its a new on in it. is there anything i can do?|
|16-03-2011||CoolMaster rs-460-psar-j3||I got a brand new ATX power supply.
Main fuse is good but no power on secondary side.
The thing has aprox 150 v to the primary windings on the switching transformer.
Secondary side is DEAD.I have check all the E-Caps, ceramic caps, start up resis|
|16-03-2011||Bad Caps||It is most likely some electrolytic capacitors on the switch mode power supply part of the board.|
|16-03-2011||Cooler Master RS-460-PSAR-J3||I am looking for a service manual for a ATX Power Supply model number above.
Thanks in advance for any help :).
FREE is always nice|
|16-03-2011||Ok, out of the 17 pins on the cable, eleven pins are used for different voltage/signal levels. The rest , although are labeled as different grounds, are all tied together. [b:0e3c3ab670] Block diagram of main unit shows;[/b:0e3c3ab670]
|16-03-2011||Do not have the specific diagram but most often , there is a line on the secondary side that needs to see the ground before you'll have full operation but there should be an "always 5v or 3v" present.
Are there any markings on the board by th|
|16-03-2011||Thanks for your reply.
The only v mark i can find on the board is were a purple wire is ,
it says +5vSB on the secondary side, and there is no volts at all on the secondary side.|
|16-03-2011||thanks||Hi! I will check it, thank you very much!|
|16-03-2011||First, check if you get supply voltage to the AM IF and RF stages.
Check if the frequency display is counting correctly, in that case you know that at least the first local oscillator is working.
Is it completely silent also at SSB mode? If the radio ha|
|16-03-2011||Service manual||Hi guys, I'm searching for the shematics of the printer model: HP Officejet 6213 All-in-one. I am really desperate here people, please help.|
|16-03-2011||where to get STR-W6765 or STR-W6756?||[I replaced IC Q880 #23135089 and the TV works! The part should be a STR-W6765, but I was sent a STR-W6756]
Can you tell me where you purchased this as I am hoping it will fix my problem too. It would be nice to know I am ordering from a trusted site |