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Search: Posts Made By: garegin
Forum: General PC Hardware 04-20-2015
Replies: 1
Views: 1,423
Posted By garegin
lcd screw cover material

Hi

What kind of materials do LCD screw covers use (like the link below)? I want to buy a whole sheet and then cut out the appropriate size

...
Forum: General PC Hardware 03-16-2015
Replies: 1
Views: 1,435
Posted By garegin
help with crimping small molex conectors

I got a torn microphone cable on a NV54 gateway laptop. what kind of crimper do I need for that?

Thanks
Forum: Electronic Component Discussion 03-27-2014
Replies: 3
Views: 2,573
Posted By garegin
It's a SPST. We wired it up and the LED would...

It's a SPST. We wired it up and the LED would always be on regardless of flipping the switch on or off and you would have no power. We had to reverse the position of the left and right wires. Why...
Forum: Electronic Component Discussion 03-24-2014
Replies: 3
Views: 2,573
Posted By garegin
the wiring on a rocket switch for a voltage doubler

This thing broke my multimeter while it was unplugged, so I'm a little cautious.
The rocket switch broke on it, so we are trying to solder a new one.

It has three leads on of it is, I'm assuming,...
Forum: General PC Hardware 11-22-2013
Replies: 0
Views: 1,622
Posted By garegin
thermistor pinout

I have an imac and those things have separate taped on temp sensors on the drives. I am assuming they are thermistors (don't know what other kinds there are). The sensors are wired with two wires. Is...
Forum: General PC Hardware 09-08-2013
Replies: 6
Views: 3,482
Posted By garegin
which one is better for shockproofing a HDD? high...

which one is better for shockproofing a HDD? high or low density?

edit: I think I'll just buy these ipod foam thingies on ebay. ...
Forum: General PC Hardware 09-08-2013
Replies: 6
Views: 3,482
Posted By garegin
thank you. you were very helpful. out of...

thank you. you were very helpful. out of curiosity, what is your main expertise? electrical engineering (power supplies, etc)
Forum: General PC Hardware 09-07-2013
Replies: 6
Views: 3,482
Posted By garegin
i need ones which are ESD safe, so that it could...

i need ones which are ESD safe, so that it could go on the surface of the PCB. I wouldn't use it for desktops, just macbook airs, iPods.
Forum: General PC Hardware 09-06-2013
Replies: 6
Views: 3,482
Posted By garegin
foam pads for hard drives

Hi

You guys probably know that some ipods and macbook airs have foam pads stuck onto them to dampen the vibrations. Do you guys know where I could buy them in a sheet so I could apply them onto...
Forum: General PC Hardware 07-12-2013
Replies: 2
Views: 2,921
Posted By garegin
ultrasonic cleaner

I want to buy an ultrasonic cleaner for cleaning liquid spilled motherboards. It's basically a small vat that you place the board into it and it cleans it.

Do you guys have any recommendations?
Forum: General PC Hardware 06-23-2013
Replies: 4
Views: 9,843
Posted By garegin
so how they do it in the industry? do they have...

so how they do it in the industry? do they have some special multimeters for that or this is a brick wall?
Forum: General PC Hardware 06-23-2013
Replies: 4
Views: 9,843
Posted By garegin
testing inverters with a multimeter

yes, yes. I know you can test the RF with a scope, noninvasively. However I want to straight up connect a multimeter to the output (AC leads) and read the output. I hear that you need a special...
Forum: General PC Hardware 06-12-2013
Replies: 0
Views: 2,145
Posted By garegin
surface mount trackpad button on the motherboard

the motherboard on the toshiba has a surface mounted trackpad button. it was sliced off by someone. what kind of button should I get. I see many ones on ebay, but don't know which.
Forum: General PC Hardware 05-08-2013
Replies: 1
Views: 1,689
Posted By garegin
honeywell air purifier

hi guys.
I'm fixing macs are want to reduce the air dusk count in addition to using an air compressor to blow them out. Would an air purifier help me to a degree. A guy at a repair show says that...
Forum: General PC Hardware 04-12-2013
Replies: 3
Views: 1,964
Posted By garegin
thanks for the thorough info. is there a book you...

thanks for the thorough info. is there a book you can recommend for noobs regarding the marriage of audio and electricity?
back to the topic. The speakers are definitely getting hot from the input...
Forum: General PC Hardware 04-11-2013
Replies: 3
Views: 1,964
Posted By garegin
noob question about speakers and amps

1. as far as I understand amps are not built inside regular speakers and are on the board of the device like an ipod of a PC notherboard.
2. you always need an amp, without it speakers won't work...
Forum: General PC Hardware 03-30-2013
Replies: 2
Views: 2,091
Posted By garegin
nope. i need the 04W0394 and it's too expensive....

nope. i need the 04W0394 and it's too expensive. i'm sure its something stupid like a mosfet. none of you guys want to take a look at it?
Forum: General PC Hardware 03-29-2013
Replies: 2
Views: 2,091
Posted By garegin
looking to repair a thinkpad edge e420 board.

I'm am looking for someone who can repair a Thinkpad Edge e420 motherboard. It doesn't even light up the dc-in board, even though the dc-in board is good. If any of you old times here do board...
Forum: PC Power Supply Discussion 04-08-2010
Replies: 14
Views: 4,465
Posted By garegin
they really worked wonders with the filtering...

they really worked wonders with the filtering section.:D
Forum: PC Power Supply Discussion 04-07-2010
Replies: 14
Views: 4,465
Posted By garegin
i've seen much crappier ones. we have this guy at...

i've seen much crappier ones. we have this guy at our work you comes from a third world country and used to install generic psus in people's computers. after i told him about PSUs he says things like...
Forum: PC Power Supply Discussion 12-20-2009
Replies: 16
Views: 4,803
Posted By garegin
we actually sell a unit with a photo of a fiyihu...

we actually sell a unit with a photo of a fiyihu cap on the box.
Forum: PC Power Supply Discussion 12-20-2009
Replies: 16
Views: 4,803
Posted By garegin
what is pissing me off is not the bad products...

what is pissing me off is not the bad products but ignorant retard shops across american cities that install them in peoples machines.
sadly, our shop is one of them. i just wanna stab these idiots...
Forum: PC Power Supply Discussion 12-06-2009
Replies: 74
Views: 15,491
Posted By garegin
so basicly, they rather insult someones...

so basicly, they rather insult someones intelligence than simply say that they don't want to disclose their source.
Forum: PC Power Supply Discussion 11-24-2009
Replies: 20
Views: 5,315
Posted By garegin
for lower rated units you are right. but there...

for lower rated units you are right. but there are very few high wattage "bad brand" units that are improperly built (missing important parts, etc.).

the coolmax you refer to is a case in point....
Forum: General Software 11-24-2009
Replies: 35
Views: 20,827
Posted By garegin
i use xp pro in my home. however aside from...

i use xp pro in my home. however aside from windows i use linux and freebsd live cds at work for data retrieval/diagnostics.
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