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hello experts! i need help on my tv panasonic tc-21fj20p vertical diode replacement. diode code...

 
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HD Guru says major TV manufacturers are slashing prices in lieu of the slow economy.

Power Surge

Power surges can come from many sources and I have found that even modern televisions are prone to damage. Being a repair technician I see my share of power related problems. Most television power supplies will have some form of surge suppression built in. But, in practice it has been little help.  Televisions have two primary entrance points for a power surge; one is through the power cord, and the other is through the antenna connector(s), other possible entrances  but not often causing a power surge, will be through the aux inputs.

A Horror Story

USB to DVI Adapter


I was just sent this by a company I've done business with. Looks like an easy way to add multimonitor support without adding video cards.

News That Made Me Smile: The Return of M&K Sound

For those who know a little about my background, I spent well over 10 years in electronics sales at a variety of places. Of those, my job at a high end audio/video retailer and installer was where I got to eat, breathe, and practically swim in home theater equipment... definitely my favorite segment of the consumer electronics industry. I'll save that piece on why I love home theater so much for another day, but I will share with you the best news I've heard in months... M&K Sound is supposedly coming back.

Surge Protectors 101

It had a rectangular body with a snake-like appendage that connected it to a plug on the wall. A number of helpless electrical devices plugged into the rectangular brick that was its power source. Its name was Surge Protector–the guardian of computers and electrical appliances, and preserver of operational voltaic doohickeys.

Cool Japanese Cell Phone Services

While doing research on this new phone, we came across a lot of cool an interesting services that the Japanese enjoy that we don't have.

Check this stuff out.

Omakase Lock - Lock your phone just by contacting DoCoMo. You can lock your Phonebook and other personal data as well as the "Osaifu-Keitai" IC card function on your phone if you misplace or otherwise loose it.

PushTalk - PushTalk enables up to 5* people* (including the caller ) to participate in a single call. Calls between PushTalk compatible handsets can be made straight away as no application is necessary.

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