2013年8月14日星期三

Learning to mending your battery voltage monitor



You have purchased one new car battery voltage monitor, you must be some questions if there is nobody to teach you, so, and there is an entire process to teach you how to use it.
 battery voltage monitor
There are some tips for you, if your battery voltage monitor is broken and if you have charge of the new skills, you can save your money a lot.
we have to first establish confidence, believing that through their very own efforts continues to review and solve problems. In the maintenance, the issues experienced for that simpler question, very hard to come across large problems. To complete with the up keep of bold but careful, and make certain to give consideration to safety.
Choose 20W ~ 25W soldering iron of regular quality iron could possibly be the millimeter for novices to select a variety of large digital millimeter it solder wire to purchase twenty-three m at risk, but it should be inside the high-quality solder wire with rosin, the welding quality far better removal tools for example screwdrivers, small and big for any couple of towards the line.
Before maintenance, be familiar with the problem once the problem happened, like the current is stable, without or with impact, if the moisture by wet, without or with odor abnormal seem, images, so the stability from the situation, be familiar with. When preparing take apart first before look into the color display from the exterior energy supply is common, the current is stable. After that you can look into the color display from the switch and also the knob is common, without apparent lack of ability to slow the phenomenon. Finally, it ought to begin to see the color display of the trademark, old and new, dust along with other surface conditions.
press the switch, consider the display situation, for example if the raster image on screen, the look is stable, whether there's distortion, brightness contrast can be adjusted and so forth, also note if the monitor phenomena for example smell or causing .
Open the rear cover from the monitor, check carefully the computer monitor if the internal component damage, breakdown, burn, discoloration along with other apparent problems. Next, if the key components to look at, Weld, the bond is loose inside.
Didn’t understand clearly the fault position within the situation, don't display a few of the adjustment of adjustable aspects of the blind, to prevent unnaturally failure complicated. Experienced within the fuse or current restricting resistor protection circuit components for example breakdown or burned, the very first serious determine if you will find problems round the circuit, following the confirmation isn't any problem, then change it to revive energy.
Alternative of components within the welding quality must give consideration to not cause Weld. Another welding time shouldn't be too lengthy, in order to avoid harm to the constituents, leading to unnecessary economic deficits. After repeated easily lead foil welded aspects of the circuit board off, it ought to be noted.
Maintenance repair energy supply ought to be in compliance using the first, after which grating area of the overhaul, the ultimate image and also the image stabilization area of the maintenance order. Because energy may be the monitor can function every part from the energy source, as the grating may be the foundation of the look can be shown correctly.
Finally, observe that iron, a screwdriver and components to become correctly placed inside the monitor fixed quickly to wash foreign objects, connection and plug-inches to re-install in position, in order to avoid other human error.

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