Little Tricks And Tips

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12-26-2012, 06:55 PM
Bear

Little Tricks And Tips

Before you toss those CD and DVD carcasses in with shred, if you like to do a bit of "treasure hunting", there's a tiny hole in the front that's for doing a manual release. It doesn't need to be plugged in, or operational, just push a tiny wire straight in, and it will eject the tray. You'd be surprised the number of useful disks gets left in those things. A straightened paper clip, or "bathroom door key" will work, possibly many others too
http://upsimple.com/uploads/anonymou...f37d0_9421.jpg

Here's another little tip I've found handy is all those plastic cards you might get along the way. I used this one to mix some JB Weld. You can also cut small strips off to use as a tiny putty knife, I've spread cooling grease on lots of CPUs in time past with them. Then just toss em ; )
http://upsimple.com/uploads/anonymou...c3242_2206.jpg
12-26-2012, 07:52 PM
billygoat

Here's my prize find:

http://i166.photobucket.com/albums/u...cture011-1.jpg
12-26-2012, 07:58 PM
Bear

Haha, maybe I shoulda done em in videos eh ; )
12-26-2012, 08:37 PM
greytruck

Found a tower back in aug. or sept. When i opened up the cd drive it still had the start up disc in there.
12-26-2012, 08:52 PM
Bear

Quote:

Originally Posted by greytruck

Found a tower back in aug. or sept. When i opened up the cd drive it still had the start up disc in there.

That would be a "useful" disk yep!
12-26-2012, 11:33 PM
Dunemaul

All i ever find is porn and playboys
12-27-2012, 03:42 AM
BurlyGuys

Quote:

Originally Posted by Dunemaul

All i ever find is porn and playboys

Dune, I don't think I've ever done a Cleanout where there was NOT porn...
12-27-2012, 03:54 AM
Bear

hahaha, this is just Not! on the right track. haha. The last old VHS I tore down had a tape stuck in it titled "Unconditional Love". It stayed stuck, and went to shred. I mean like, who'd wanna watch a whole movie about a darned puppy dog ??
01-09-2013, 11:08 AM
Bear

Homemade Shackle Pulley

I needed to do some heavy lifting and only had my truck and a heavy nylon rope to do it with. Not wanting to just drag a heavy laden rope across the rough bark of a tree limb, and unable to just go buy a pulley I had to use what was available. Came up with this shackle and cut a piece of pipe the width of the shackle eye. The first pipe I cut was larger, and I became concerned it could cock up sideways and cut the rope, but finally found one that was a closer fit to the pin
http://upsimple.com/uploads/anonymou...ceb37_1080.jpg

http://upsimple.com/uploads/anonymou...13d07_3566.jpg

http://upsimple.com/uploads/anonymou...59e8c_5575.jpg
01-09-2013, 11:15 AM
Bear

CPU Heatsink

Here's one many have probably already arrived at, but just in case there's any other stragglers like myself, who have in times past most often separated these the old fashioned way, with an allen tip wrench, a chisel and a few strikes from a hammer will pop em right off of there
http://upsimple.com/uploads/anonymou...eef68_5199.jpg
01-09-2013, 12:16 PM
auminer

Quote:

Originally Posted by Bear

Here's one many have probably already arrived at, but just in case there's any other stragglers like myself, who have in times past most often separated these the old fashioned way, with an allen tip wrench, a chisel and a few strikes from a hammer will pop em right off of there

Thank you, but I wish you'd posted this before this past Monday. I got 6 machines, all had these.

I was happy to get the scrap, but I am now fluent in Tourettes. :p
01-09-2013, 12:18 PM
taterjuice

Bear you are truly a genius, it never stops amazing me how your able tHink outside the box.
01-09-2013, 01:11 PM
Bear

That's quite a compliment there Tater, I do appreciate it man.
01-09-2013, 01:20 PM
Bear

Tell ya a story about those shackles, they're sized according to the thickness of the pin, not the width of the eye. The one shown here is a 3/4"(diameter of the pin), not a 1 1/4"(width of the eye)
When I worked offshore 7 days on, 7 days off, we got to the rig on one particular hitch to see 4 shackles so large it took a pallet to hold two of them. Our relief crew had needed shackles with a 6" eye, and had ordered 4 - 6" shackles. When we got to the rig, there they set. Haha, 4 Giant shackles with 6" pins ; )
02-14-2013, 12:41 PM
Bear

Saving TV, Microwave, Stereo, and Electronic Fuses

Many times a blown fuse is all a non-working electrical contraption needs, and I don't think you'll find one at the local Walmart. My microwave blew one several years ago, been a great one for 10 years then, 13 now. I looked for one online, and it seemed Radio Shack was the only common place that carried it, but there's no RS for a hundred miles around here. Luckily at the time, my sister was working in Kansas and due in for a long weekend, so she picked me up a pack of two on her way home, and it is working still today.
Just this morning I was stripping TV and electronics boards and decided not a bad idea to grab some of those fuses, so I began me a little pile of them on the side. Also, just this morning my cordless battery charger had gone out, and when I pulled it down, found the fuse was blown. Looked through the fuses I'd just begun saving and found them to be the same size. I replaced a 125V/4A with a 250V/2.5A . Not sure how good of a match that really is, but at least the charger is charging once more ; )
02-15-2013, 05:26 AM
skylinejack

Bear, your fuse tip reminds me of blown capacitors. Now some of you may know this already, but for those who don't this is often the case with non working flat screen monitors/LCD T.V.'s. I have saved several LCD's just by replacing a one or two capacitors in them. It's quick, it's easy, and it only takes a few minutes of internet research to find the right ones. Just remember: you can step up the voltage (which is usually a good idea) on one, but the microfarad (uF) you cannot change! Also capacitors have a neg - and a positive + leg. Don't mix em up. One more thing, Radio Shack is your friend when it comes to caps. :)
02-15-2013, 08:06 AM
Bear

That's interesting Jack. I've known caps were usually the problem, but never really considered myself ready to begin fixing them. What does it take to replace them? Could they be scavenged from other monitors?
02-15-2013, 08:17 AM
telecomguy

Just takes a soldering iron to replace them. You can spot the bad ones because the tops will swell. And in the photo, you can see the negative lead is marked by a light colored band and minus signs printed on it. I 'fixed' my DLP TV several years ago for about $20. It worked fine for a while but then the screen started getting some wavy lines in the display and eventually went out again. Not sure if I did a poor job of soldering somewhere, or if something else was going on. We abandoned that TV so it is soon going to the scrap pile.
http://www.basicmicro.com/assets/ima..._capacitor.jpg
02-15-2013, 08:48 AM
Scrapette

On the subject of found objects and porn - on Valentines Day I was walking my dog and I found a pair of handcuffs on top of a discarded mattress.

No, I am not making this up!

I was hoping the Universe would send me roses and chocolates - but maybe I've been a bad, bad girl lol.
02-15-2013, 08:48 AM
Phantoms001

Quote:

Originally Posted by Bear

That's interesting Jack. I've known caps were usually the problem, but never really considered myself ready to begin fixing them. What does it take to replace them? Could they be scavenged from other monitors?

I fix a lot of electronics by replacing the caps. It is really simple. You can visually see the bad caps. You flip the board, desolder the caps, put in a new cap, resolder and your done. There are a lot of good videos on youtube you can watch to see how simple it is.

I personally would not reuse caps, but you certainly can. There are a few problems with reusing caps. The first is that what is used in electronics from the manufacturer are junk. That is why they fail. These second is that caps/fuses are so cheap, it's not worth the time/effort to pull them off a board.

While you will find a lot of caps at Radio Shack that is the last place I would look. Your best bet is to order them off ebay. There are several sellers in China that sell quality caps for next to nothing. I can pick up 10 for 3-4 dollars (shipping included) while Radio Shack will often run about 5-8.00 for 2-4 depending on the model. Your best bet is to wait the 10 days shipping. The same goes with fuses.

While you may think you only need 2 caps, you will find that most electronics use similar caps.

I do recap a lot of LCD/Plasma TVs, but this problem, while common in pre-2007 TVs, was fixed by a lot of manufactures (Samsung had the biggest problem). I would NEVER buy a TV thinking it could be recapped. Most of the newer sets (last 6 years) had problems with the MosFets, not the caps.

Aside from TVs, I recap a lot of motherboards. Dell is notorious for having bad caps on their boards. When things are slow I'll recap a board, test it, then throw it on ebay with the processor, fan, memory, ect.. attached and they sell well.
02-15-2013, 11:33 AM
RustyDollars

Quote:

Originally Posted by Scrapette

On the subject of found objects and porn - on Valentines Day I was walking my dog and I found a pair of handcuffs on top of a discarded mattress.

No, I am not making this up!

I was hoping the Universe would send me roses and chocolates - but maybe I've been a bad, bad girl lol.

LOL!!! So did you pick up the handcuffs?...........for their scrap value of course. LOL!!
02-15-2013, 01:32 PM
Scrapette

Quote:

Originally Posted by RustyDollars

LOL!!! So did you pick up the handcuffs?...........for their scrap value of course. LOL!!

I'd probably get about twenty cents for their scrap value! If that.

I did pick them up. But I'm kind of a prankster, so I may hold on to them for a while.

For pranks, of course. lol.

Then again, my sister is getting married in a few months and I haven't bought her a wedding present yet...........
02-15-2013, 01:48 PM
IdahoScrapper

I picked up 3 TV's a few weeks ago. One was a 42" plasma. All non working. Scrapped 2 and tried to sell the plasma for $50. Got a lot of people wanting it for $20. Finally sold it for $50.

I thought about trying to repair it, but I am not sure I would have been able to. Plus $50 fits in my gas tank better than a plasma would.
02-15-2013, 01:50 PM
IdahoScrapper

Quote:

Originally Posted by Scrapette

I'd probably get about twenty cents for their scrap value! If that.

I did pick them up. But I'm kind of a prankster, so I may hold on to them for a while.

For pranks, of course. lol.

Then again, my sister is getting married in a few months and I haven't bought her a wedding present yet...........

Uh huh sure! ;)
02-16-2013, 08:56 AM
skylinejack

Quote:

Originally Posted by Bear

That's interesting Jack. I've known caps were usually the problem, but never really considered myself ready to begin fixing them. What does it take to replace them? Could they be scavenged from other monitors?

You could fix em Bear. It's really quite simple. As long as you can use a soldering iron. And I'm pretty sure you got that down a while back ;) Some of these other guys have pretty much answered the rest of your question for me. Still, I like Radio Shack. Only once have they not had the capacitor I needed. A 3300 uf 25v. They don't keep the higher microfarad caps in stock. But they did have in for me in 3 days. My whole point being, you can easily repair these things more times than not. And that translates into more $$$ :)
02-16-2013, 09:53 AM
Mechanic688

Quote:

Originally Posted by Bear

That's interesting Jack. I've known caps were usually the problem, but never really considered myself ready to begin fixing them. What does it take to replace them? Could they be scavenged from other monitors?

I'll post this link again as it's a lifesaver with info related to bad caps. on motherboards, flatscreen monitors, flatscreen tv's, power supplies etc.
They have a forum with tons of info on different models, and also have a store that sells the specific caps. in singles and kits to do your own repairs.
There is a noise rating on the caps. and if you happen to buy the cheapest around you may increase the noise factor without knowing it. This place will explain all that.

Troubleshooting TVs and Video Sources - Badcaps Forums

And here's the store with their cap kits and more.

Badcaps.net - Badcaps Home

Snodley and I hauled out a dozen flatscreens from a computer store and within a 2 weeks we had 4 up and running and sold using Badcaps info.
02-16-2013, 10:03 AM
skylinejack

Quote:

Originally Posted by Mechanic688

I'll post this link again as it's a lifesaver with info related to bad caps. on motherboards, flatscreen monitors, flatscreen tv's, power supplies etc.
They have a forum with tons of info on different models, and also have a store that sells the specific caps. in singles and kits to do your own repairs.
There is a noise rating on the caps. and if you happen to buy the cheapest around you may increase the noise factor without knowing it. This place will explain all that.

Troubleshooting TVs and Video Sources - Badcaps Forums

And here's the store with their cap kits and more.

Badcaps.net - Badcaps Home

Snodley and I haul out a dozen flatscreens from a computer store and within a 2 weeks we had 4 up and running and sold using Badcaps info.

^^^ That sums it up real nicely, Mechanic688!^^^ Thanks for links. Now, time for a new trick or tip. Anybody???
04-09-2013, 12:34 AM
eesakiwi

On the subject of 'Bad Caps'

I pulled apart a part from a computer, it has these #'s on it. 'J23203 RWNSBA' made by 'Computer INC 2003' & 'RU 94V-0' & 'gw-06' & 'E187088'. I think its a power supply

Anyway, of 12 caps, 8 were swollen, bulged & several leaking..... They were all the same brand, and this is the funny part...

The brands name is SU'SCON

You know, like in 'SUS' (like in suspicious) & 'CON' (like to persuade (someone) to do or believe something, typically by use of a deception)

Put them togeether & you get SU'SCON

Whatta brand name eh?
04-09-2013, 01:20 AM
Mechanic688

I found in a lot of radios I repaired over the years that the engineer that designed the radio would put in the smallest (voltage wise) caps that they could and still get them to work for X amount of time. There might only be a couple of pennies difference in the price of the different caps. but when you take those couple of pennies and multiply that by 10,000 - 20,000 radios, then you are looking at some serious money. If they do that with just about every part in the radio, then you have cut the price of the radio in half. Probably cut the life in half also.

Many times I have seen a 10 volt cap in a 12 volt circuit.
04-09-2013, 03:53 AM
Immulmen

Planned obsolescence, some printers keep track of how many prints it has made and has a program to stop the printer after X amount of prints.

Quote:

Originally Posted by Mechanic688

I found in a lot of radios I repaired over the years that the engineer that designed the radio would put in the smallest (voltage wise) caps that they could and still get them to work for X amount of time. There might only be a couple of pennies difference in the price of the different caps. but when you take those couple of pennies and multiply that by 10,000 - 20,000 radios, then you are looking at some serious money. If they do that with just about every part in the radio, then you have cut the price of the radio in half. Probably cut the life in half also.

Many times I have seen a 10 volt cap in a 12 volt circuit.