Atx Power provide - The Simplest Way To fix It

I had stopped repairing Atx power furnish many years back due to the new one cost very cheap. It's not worth to heal it because the spare parts sometimes were much more high-priced than getting a new power supply. Searching for Atx power furnish spare parts was not easy as many of them you can't even find them on the internet. Not only that, many complex and dissimilar designed by power furnish manufacturers had eaten up our precious troubleshooting time too because of we need time to understand how all these dissimilar designed power furnish work.

Some of the power furnish designs were using the Pwm Ic (Uc3842) and power Fet, some use the duplicate transistors while some use only a single power Ic in the former side. Because of the manufacturers wants the design to be made into compact size, many secondary or even former power furnish circuit were build into a modular board (smaller board). This made troubleshooting even more difficult because many times the meter's probe can't reach to the testing point.

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The real surmise why I had stopped repairing Atx power furnish was the profit margin. If you charge to high the customers rather buy a new unit with one year warranty given. If you charge too low, you may end up in the losing side because of the components replaced, electricity and etc. If you charge reasonable, the profit margin gained can't even cover your time spent on troubleshooting it. I'm here not to discourage you to stop repairing Atx power supply, however if you have the time, have contacts getting cheap power furnish components, easy to way many power furnish schematic diagrams and etc then you may go ahead to heal it.

Okay back to the article, one of my customers had asked me to heal his Atx power supply. I told him to get a new one (since it was very cheap) but he said he couldn't find one that suits his customer's Cpu. He wanted a power furnish that is whether same size or smaller then the former one with same or higher specification but all he could find was a thorough size power supply!

As a favors to my customer, I would do my best to help him to heal the Atx power supply. When the power furnish was switch on, measurements were taken. The results were over voltage. The 12 volts line shot up to 13 + volt and the 5 volts line became 5.6 volts. After the casing was removed, I found the inside was very dirty and I used a vacuum cleaner and a brush to clean off the dirt. Then I saw four filter electrolytic capacitors had bulged at the top casing.

As you know, we as electronic repairers can't just see things at only one side; we have to see the other sides too. What I mean was, try to see if there are any suspicious components that contributed to the failure of the power furnish such as broken components, dry joints, loose connection, decay glue and etc before start checking the suspected area.

What I saw was at the former side there were some components covered with decayed glue as seen in the picture. I have to carefully take off it by scrapping off the layers of the decayed glue while preserving the outer layers of the components. Once it was done, I clean it with the Thinner solution. Decayed glue could cause serious or intermittent qoute in electronic equipment because it can be conductive.

If you heal any Atx power supply, make sure you check the fan too because some power furnish failure was due to heat caused by a faulty fan. The purpose of the fan is to suck out all the heat generated by the components inside the power supply. In order for the fan to run smooth, you can service it by using a Philips oil base spray as shown in the photo.

Once the four electrolytic capacitors were supplanted and the decayed glue removed, I then have to plug it into a junk motherboard together with a hard disk to test the performance of the Atx power furnish and part all of its production voltages. It seems like the production voltages were back to normal. Once all is okay I then test it in a working Cpu to check for the display.

The surmise I test it with a junk motherboard first as a way not to cause my good motherboard to go bad just in case if the production voltages is still very high. Better safe than regret later. By the way you can't test a power furnish without load otherwise it may turned on for a while and then shut down. If you do not have a junk motherboard you can always at least join together a hard drive and a wire jumper to its connector to turn on the Atx power supply.

Do you know that most Atx power furnish is using dual schottky barrier rectifiers to convert the ac wave into Dc voltages? Even in Lcd Monitor power supply, a dual schottky were used in the rectification too. For your information, checking schottky diode is dissimilar from checking a general diode. With analog meter set to X10 K ohms, it should show some leakage reading when doing the reverse bias test. If this component becomes faulty it is very easy to get a replacement, of procedure you have to get one with the right specification. That's all for today, hope you enjoy the report and come back more often to check out for any latest heal techniques that I'm going to share to you.

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Get Know How Many Pictures Does A Memory Card Hold

How many pictures does a 1Gb memory card hold? this is the most popular inquire the digital buyer ask,here you can find the right answers.

At the electronics place where i work there is a SanDisk chart that shows approximate whole of pictures as confident size of memory card can hold under various mega pixel rates. But How many pictures does a memory card hold, it depends on your camera photos' megapixel rating and quality, the high quality the pic is the limited can hold in the fixed memory card. As the most popular pics are quality from 2 Megapixel to 10 Megapixel.

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what's about the photo's Megapixel It depand on your camera setting, best way to find out is when you done with your camera setting the camera will shows a assessment of shoots left to be taken.then you 'll know How many pictures does a your memory card undoubtedly can hold!

as show the supervene information: 1Mb equals 1 million bytes; 1Gb equals 1 billion bytes.

you can know that:if you have 2G Memory card then:

For a 2Mp camera, it would hold roughly 2368 pictures.

For a 3Mp camera, it would hold roughly 1752 pictures.

For a 4Mp camera, it would hold roughly 1077 pictures.

For a 5Mp camera, it would hold roughly 807 pictures.

For a 6Mp camera, it would hold roughly 673 pictures

you can reference the lists sheet on [http://www.digitalcameras-plus.com/how-many-pictures-does-a-1gb-memory-card-hold.html] for more details!

if you have any inquire about your digital cameras,just give it out here or on our digital cameras rating and quote blog, any comments are welcome!

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How Does Digital Printing Work?

Technology has opened up a lot of opportunities for people. Things that were once very hard and involved to deal with have now become so easy and convenient. It paved the way for us to be able to use the internet to send mail to anyone around the world, fantasize the ease it brought us compared to the very slow snail mail process we used before.

Digital technology has also invaded the printing industry and it has made things easier to handle. The best thing about this is that printing costs have gone so much cheaper because of the presence of digital printing. The process is now more affordable for you and anyone type of enterprise you are part of.

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Digital Printing

Digital printing is the process of printing wherein your digital prints could be printed in a faster time without having to cut its high quality. It has made the long and typical way of printing a shorter and a more favorable perceive for you.

The Printing Flow

Digital printing has eliminated some of the long and intensive steps that a typical printing motor gives you. It lessens the printing time and at the same time it provides a more affordable printing price. If you are for faster turn around times, then you should opt for digital printing because its flow is much shorter than the one of offset printing.

Digital printing only goes straight through a short process. Let us say you want your pictures printed then, what will happen is this. Once the pictures are already taken, all you have to do is transfer your pictures to the computer that is attached to the digital printer. While it is on the computer, you would already be able to make all the necessary adjustments that you would desire for your image. Right after this, you could now pass the image to the printer and have it printed. This may not be your long and ideal process of printing images but I tell you, digital printers are very capable of advent up with print jobs that could really match the capability that your approved printers come up with.

Pros and Cons

Just like in any printing process, there are determined advantages and disadvantages that you may encounter. One advantage of digital printing is that you could study more and maximize the colors that are available for you to use. Because offset printing only mixes and matches four colors to come up with the other colors, some of the colors may not be definite already but with digital printing, you could all the time expect a definite print most especially when it comes to the colors and details.

The disadvantage of digital printing on the other hand is that it fades faster compared to offset printing if you do not handle it well. Digital prints do not have protective coatings while the other type of printing has it. This means that the prints you do digitally are nit fully protected from the harsh elements of nature. It has no Uv security coating.

There would seem to be no qoute just as long as you maximize the use of your digital prints well. Keep in mind that if you conduct it well, then it could give you good results.

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Scrapbooks - Two Ways to Make Your Own Scrapbooks From Scratch

Making your own scrapbook from scratch can be just the thing to do when you cannot find one in the size, colour shape or at the price you are looking for. Let me share a join of ideas with you.

Making custom Sized Scrapbooks

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When you want an album to be a singular size that is not standard, the stationer or printing shop is your friend. Printing shops carry light to heavy duty card in poster board sizes in a range of colours. They have super cutting machines too and can make you pages to your exact specifications. You may only need one piece of card to make an album with many pages, depending on the size you want to wind up with.

Simply pick your cardboard and ask your printer to cut it to size. Your pages will be exactly the same size and you can then take them home and bind them the way you want to, or you can ask the printer to discuss binding options with you.

You can make quite large albums this way or alternatively, make them approximately as small as you like. The possibilities can be endless!

Of course, you can also cut your own pages from cardstock at home with your personal cutter or guillotine.

By manufacture your album this way, you can resolve the amount and colour or texture of every page.

Binding Your Own Album

Binding your scrapbook pages together at home can be as easy as punching holes in the edges of the pages and putting some book binding rings or large brads through the holes. There are a amount of other options though such as:

Binding the pages together with string, yarn, wire, leather or stitching (by hand or machine) Stapling the edges together Binding the pages with plastic combs and a home binding machine Scoring the pages a length from the spine and binding them together with an additional one piece of stong card shaped to the book and glued in with bookbinding glue

Using book binding rings allows you to decorate the spine of your album even added by tying ribbons and other textiles to the rings, adding in charms or threaded buttons and so on.

Another way to make the spine unique and beautiful is to use your Bigshot dies to make a uniquely crafted book binding cover, especially for a smaller album. Just pick your cardstock (I have used cardstock with a different coloured core before to great effect) and run it through your Bigshot with an embossing folder. Once you have embossed it, sand the raised edges of the embossing. Now cut your book binder to shape. Fold it in half lengthwise and fit it to your album.

You can also decorate the corners or edges of the binding with punches. Place your decorated cardstock over the top of your bound edges to hide the binding method, or you can punch the decorated edge as well and then bind it together as you wish.

Shaping Chipboard Albums

Did you know you can shape chipboard to suit your own purpose? With patience you can cut even thick chipboard through with a craft knife by steadily cutting it in layers.

Say you wanted to make a heart shaped album but could not find one in the shops. Use a quadrate or oblong chipboard album instead. Take the album apart if it is bound with book rings and place the first page on your craft mat. Trace or draw the shape you want on the chipboard (in this case, draw on your heart shape). Now take your craft knife and considered score colse to the shape. Do not try to cut all the way through the chipboard on the first go. Repeatedly cut along the lines of the heart with your craft knife until you have cut through all the layers of your chipboard page. Use a firm, even pressure to cut as pushing too hard on the knife may ensue in the blade getting stuck in the chipboard and mistakes being made.

Now use the cut page as a template to draw your shape on the other pages and cut them out with your craft knife as before.

I usually sand the edges of my chipboard to take away any rough spots, erase my drawing lines and to prepare the chipboard for painting, inking, gluing etc.

Just think! You could make the page is the shape of initials, a word, a house, a bug, an animal, or any other shape you wish! You can have your own unique albums this way.

Making your own albums from scratch or customising the shape can open a whole other world of possibilities for scrapbooking. I hope it has for you!

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What is Digital Media

You may have heard of digital media, but you may have no idea what it is and how it can help you out when it comes to marketing. It's surely foremost that you get up to speed so you can use this to advantage your business. Basically digital media refers to any type of electronic media out there. Today media can be accessed in many ways, along with with hand held devices like mobile phones, laptops, desktops, mp3 players, and more.

Digital media must be stored in an electronic way, so there is a lot of digital content on the internet today, along with text content, pictures, audio content, as well as video content. Straight through the history of internet, digital media has been developing in discrete ways. Here's we'll take a look at how it has affected the Internet and ways that it may be integrated captivating forwards.

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One type of digital media is text; this in fact represented the very first explosion of this type of content out there on the Internet. When the Internet first got big, there was an explosion of content on the web, especially with all the text editors and word processing options out there today. Larger associates started to put date on computers instead of storing it in cabinets, and the internet surely allowed a great way to share, transfer, and store content as well.

As the Internet grew, images began to appear. Instead of just text emails, soon people could send photos, and soon photo sites for sharing photos began to pop up. Then in the middle 1990s, audio began to come to be an foremost part of digital media with the mp3 files that could be precisely used. Soon music and more was shared online with sites that allowed you to share audio.

Last in the digital media improvement was video. YouTube surely made video sharing a hugely beloved form of modern media distribution, and this is lasting to grow as we speak today. Now with new technology seen in things like the iPhone, this new form of virtual media is available in handheld devices as well, and no doubt this sector is only going to continue to grow in the future.

Now that you understand a bit more about the technology side, you may be wondering how it can help your business. Well businesses are using digital media for marketing more and more today, realising that there is a huge marketing field out there and that it can help to draw in visitors and can even furnish better search motor visibility with you.

Text content can be kept updated on your site and helpful content is a great part of good marketing. Expertise in your field can precisely help your firm and get traffic flowing into your firm website. Photos, charts, diagrams, and models are always beloved online and will help you to get more visibility as well. Audio allows you to use music on pages or to do podcasts for your business. Creating videos is a beloved recipe of digital media marketing today, and videos do very well in search engines.

With the popularity of digital media, it is surely foremost that you continue to generate and use it for good marketing and firm results. Even if you have to hire man to help out, the benefits will make it worth the money. So knowing about and using digital media is surely foremost for your firm success today.

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What? You Haven't Got a potential Statement?

What's a ability Statement?

As the name suggests, it tells inherent clients what you, or your organisation and staff are capable of. It highlights what your time to come ability is and reflects on your past successes.

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These are regularly produced as brochures or booklets and are now increasingly appearing in online formats eg, Html, Pdf and self-executable ebooks. (The Entrepreneur Magazine section of "The Weekend Australian" of 25 Feb 2005 ran an narrative advising that legal and other expert firms are now using electronic media for their ability information). Consist of your logo, corporate colours and graphics so that your store develops corporate identity and branding recognition.

Some organisations and individuals prefer to call them Corporate Brochures, Organisational Profiles, Prospectus' etc. This seems to be the favorite terminology and is, in my opinion, more definite and descriptive.

The great ability Statements produced as printed documents are graphics intense, professionally laid out and attractively produced on hiqh ability papers. The simplest form can be produced in black and white or colour on a cheap laser or inkjet printer.

Why have a ability Statement?

When prospective clients enquire about your services or products, you send them a ability Statement. If they visit your Internet site and don't want to spend time reading about you and your organisation, they can download your file and read it when more convenient.

Clients may pass it to others when recommending your services. You can send one with your proposals, publicity materials, and on other occasions when the occasion presents.

Clients may have dealt with you for years, but only buy the same service. They may have no idea you also provide other services they could use. It spells out what you can do in addition to what you do for them now.

If you don't tell population what you do, how can you expect them to call you when they want something done?

What's in a ability Statement?

It's not a dumb question! There are two trains of thought. One suggests that it should be chock full of verbage about how you can help your clients or prospective clients. The other view is that you simply tell them what you can do and let them settle either they want your services.

The latter option would suggest you Consist of the following topics and any others you feel are relevant, not necessarily in the order shown:

History: When did your firm inaugurate operations and what has it done since commencement? (Keep it very, very short and succinct)

What You Do: What can you do for clients or what do you sell? Do you need any special accreditations, certificates or licences to do what you do? If so, mention them.

Our Staff: Who is your staff and what special qualifications, experience, awards etc has each staff member got that will help you provide services that are great than your competitors?

Your tool or Resources: If you are renting training venues, hiring out equipment, or rely on resources to earn a living, place some photos in your brochures. As some smart fellow said, 'A photo tells a thousand words'.

Similarly if you have a special way of doing something, try to find evidence that supports it as being the best way, most economical, safest or whatever. For example, if you clean carpets for a living you'll need to use cleaning materials that don't cause fade, are not noxious, don't harm animals or plants, are environmentally amiable and so on. You get the drift.

Where You Find Us: Where is your office, venue, factory, or whatever? How does your client find you? Do you need to Consist of a map?

Contacting Us: Where can you be contacted by phone, fax, movable telephone, letter, or email? Do you have an Internet site? Where?

Client Testimonials: You can place a list of your clients here under the heading 'Clients' or you can write to your clients and ask them to provide testimony to the quality, cost effectiveness, or anything of your service. Any of your longer term clients may be willing to accept telephone calls from population who are considering buying your goods or services. If so, Consist of their caress details so that inherent clients can talk with them.

While a few, carefully chosen testimonials are good, too many can bog down an otherwise exquisite ability Statement. Don't make it look like a testimonial contest! Nobody will read more than five or six.

Finally ...

Once you have your ability Statement, either online, in hardcopy or both, make sure you have adequate copies to circulate and a plan to upgrade it periodically so it remains current. After all, the last thing you want is for a prospective client to telephone you about a aid you no longer provide.

Copyright Robin Henry 2005 - 2008

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The Reasons Why Laser Printers Offer better cheaper

Laser printers are not only more efficient and cost efficient as compared to other printer variants, they are also great at handling bulk jobs and have the quality of running for longer hours without the need of taking a break. These printers are an even great option if you are considering buying a printer for office use, or you want printouts in bulk, every day. Ink jet printers are the strongest competitors of printers using the laser jet technique. The bad thing about using ink jet printers is that they employ nozzles to categorically spray warm ink on the paper, which results in the ink to seep into the paper. This might lead to a compromised photo quality and may even supervene in spreading of the ink on the paper surface.

Laser printers on the other hand, do not make use of ink at all. Rather, these printers make use of toner powders, which are attracted to the exterior of the paper at the areas carved out by a laser beam. The laser beam is programmed in such a way that it carves out (or marks) only those areas which are to be printed. The toner powder is then attracted to these areas by electro-magnetic forces, resulting in generating a printout of the desired form.

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The toner powder is then molten an incarnated on the paper, thus forming the final image. This technique is not only safer, cleaner and more efficient, it also allows for image printing with an improved precision on the exterior of the paper.

Laser printers are looking takers among big corporate houses and these printers are installed as network printers in large offices. The quality to outlast any other printer in its price class sets these printers apart from others and make them a beloved option for firm and manufactures solutions all over the world.

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