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Hardware
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Understanding Monitor Flyback Transformers Internal Capacitor
How to easily test the internal capacitor of monitor flyback transformers...
A good dynamic focus capacitor usually has the capacitance value from 0.5 to 1 nanofarad. If these capacitors values run, you may have some problems adjusting the focus. In other words, you just can’t tune to a sharp picture no matter how hard you have tried it. You can test these dynamic focus capacitors by connecting ...
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Finding Ink Toner
When it comes to keeping up with your home computer, it can be a bit of challenge maintaining the vast array of needed upgrades and replacements. No part of the computer requires such frequent attention as the printer; the regular replacement of the ink toner can be both unexpected and expensive.
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How To Repair Dell E153Fpc LCD Monitor With Shutdown Problem
Easy ways to repair Dell E153Fpc LCD Monitor with no display and shutdown problem.
Repairing the DELL E153Fpc LCD Monitor with the complaint of display shutdown after few seconds (power LED still on) was not difficult. Normally when this type of problem happens, we would first suspect the inverter board, then the filter capacitors and lastly the main board. A defective in one of the lamps and a faulty TL1451AC PWM IC or inverter ic may caused the display to shutdown as well. If the lamp is defective...
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My Uncle And Vintage 286 Computer
You may well have heard your uncle or father spouting odd numbers in their portrayals of their great computer expertise – 286, 386, and 8088 and on and on. Confused? What do these numbers mean.
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Why Custom Built PC's Are The Better Option
Custom built computers are always the better option.
If you are contemplating buying a new PC anytime soon, this article might be of some help. Chances are at some point you owned a PC by one of the top three manufacturers. Remember the first time you turned on that machine? Well if you don't, let me refresh your memory.
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Why Most IT Companies Won't Touch Notebooks
The reason why IT companies will not fix your notebook.
Some of you may have realized by now that most IT companies will not touch notebooks. If the job involves opening the case to either remove and replace components or to fix loose or damaged connections, the risks are far too great.
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How To Repair Dell E151Fpb LCD Monitor - No Display Problem
Dell E151fpb LCD monitor came in with the complaint of no power but upon carefully look at the LCD you could see a very light (blur) white flashes across the screen and the power LED is not lit. Removing the cover was a bit easy compared to other models. As usual whenever the mainboard and power board were exposed, I would look for any bulged capacitor, darkened area, a loosen connector and etc.
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An Introduction to Label Printers
There are different types of label printers available on the market today, depending on the application, or applications, you want to use them for, the type of material you are going to print on, the frequency with which you are going to use them, etc.
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