DVD Player Repairing Tips – The No-Nonsense Tactics to Help You Fix Various DVD Players

Nov. 27, 2012 - PRLog -- I’ve prepared a small sample of DVD player repairing tips that I believe would be very useful to you. Of course, there isn’t enough space here to cover every aspect pertaining to troubleshooting a DVD player.

There are many things you need to take in including how to precisely diagnose the power supply, loader components, how to initiate the ideal capacitor replacement tactic, how to gain a solid understanding of the three primary motors which makes repairing DVD player no disc symptom easier and faster, among other things.

So yes, space here is extremely limited, thus if you wish to discover all the things I just mentioned, plus plenty of exact step-by-step repair tips for DVD player, just get a full downloadable manual which you can find at http://howtofixadvdplayerepairguide.info/

For the time being, you may want to check out the tips listed below.

The EMI Filter Factor:

It’s important to learn about the EMI filter and its components. This way you’ll know how they affect the DVD player’s power supply, and the necessary actions needed to address a particular problem.

For instance, if a capacitor in the EMI filter gets shorted, then the fuse will certainly blow up. What if the capacitor opens? Such occurrence has no affect on the power supply; however do take note that the filter function of that capacitor will become unavailable.

Also you have the inductor component of the EMI filter. Shorted inductor causes very little effect, but the inductor’s filter functions will no longer work, while inductor open indicates supply cut off.

The Chopper Transistor Factor:

The chopper transistor functions as a switch and it opens and shuts quickly to ensure smooth flow of current through the chopper transformer. This process allows several voltages to be conceived for the secondary circuits.

Now, how does the chopper transistor affects the DVD player power supply? Open chopper transistor seldom happens, but if it does occur, then the power supply will stop functioning.

Shorted chopper transistor on the other hand, is something that happens rather regularly, especially the collector-emitter junction. It’s also possible for the base-emitter to get shorted, but fortunately, that doesn’t happen very often.

Quick Loader Repairing Tip:

A DVD player’s loader is relatively fragile, thus making the chances of failure extremely high. Most of the issues associated with the loader are generally mechanical in nature. So when it comes to DVD player repairing tips involving the loader, what I’d suggest is you keep your eyes open for any mechanical faults.

Observe the loader’s components such as gears, pickup, tray, spindle, and sled motors. See if you can spot any abnormalities. Believe it or not, repairing DVD player no disc issue is quite simple as it is typically caused by loader failure. So remember to examine the aforesaid components.

Motor Replacement Tip:  

Setting the correct height is extremely vital when performing a spindle motor replacement. Incorrect height will result in a number of highly annoying problems. One of the problems is that it makes the DVD player tray opens and closes repeatedly – it won’t stop unless you switch off the player!

So you definitely want to avoid this problem, and the best way to do that is to ensure that the spindle motor’s height is adjusted correctly during replacement.

Now, I understand the DVD player repairing tips listed here might be a little overwhelming, especially to newbie technicians. However, let me assure you these things are simple to comprehend and execute.

All you need is a complete, expert-led photographic manual that gives you direct and easy to understand repair tips for DVD player. If you want to download a copy, just go straight to this website http://www.howtofixadvdplayerepairguide.info/

The repairing tips and instructions you’ll find in the manual have helped dozens of technicians in troubleshooting various brands of DVD players. It will help you too, I’m sure of that.