There are different type bulbs of parts inside the package. For example, there are one H4 for headlight, one S25 singe filament for signal light, one dual filament S25 for stop light, one G18.5 for truck light or license plate light, one T10 for interior light or side indicators light and two different types of fuses that can replace the burned fuse. The customers will review what specs their own vehicle have and choose which to buy. Having a spare lamp in the car is like buy a insurance, because every light on the car has its specific purpose, which means any broken bulb might put the driver and others in a very dangerous situation. Highly recommend have one kits in the car.
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The notebook computer is our common office equipment. We must learn how to properly maintain it in our daily life. Here are some simple methods of care. We hope to help everyone.
1, LCD display screen (LCD Panel)
* When the computer is not used for a long time, the power of the LCD screen is temporarily turned off by using the function keys on the keyboard. In addition to saving power, the screen life can be extended.
* Do not use force to cover the LCD screen cover or place any foreign objects between the keyboard and the display screen to avoid damage to the internal components caused by the heavy pressure on the cover glass.
* Do not touch the screen surface with sharp objects to avoid scratches.
2ã€Battery
* In the absence of an external power supply, if the working condition is temporarily out of the card in the PCMCIA slot, it is recommended to remove the card first to extend the battery life.
* When using the laptop in a stable power supply environment, removing the battery may prolong the life of the battery. For a general notebook computer, when the battery power is fully charged, the charging circuit in the battery is automatically turned off, so no overcharging occurs.
* When the room temperature is above 35 degrees, the battery loss rate will be much faster than normal.
* It is recommended to perform battery power calibration in an average of three months.
Keyboard
* When accumulating dust, a small brush can be used to clean the gap and blow out dust.
* To clean the surface, apply a small amount of detergent to the soft cloth and gently wipe the surface of the keyboard when it is turned off.
Hard Disk
* Use in a stable condition as much as possible to avoid operating the computer in a place that is easily shaken.
* The switch machine process is when the hard disk is most vulnerable. At this time, the rotational speed of the hard disk bearing has not yet stabilized, and if vibration occurs, it is likely to cause bad orbit. Therefore, it is recommended that you wait about 10 seconds after shutting down before moving the laptop.
* Perform disk reorganization and scanning once a month on average to improve disk access efficiency.