Common troubles and maintenance methods of TV  box remote controller

TV box remote control, sometimes there will be some failures, which is to maintain the tv box remote control, then the TV box remote control how to repair, the user how to deal with their own.

First look at the TV box remote control prone to several reasons for failure:

1. The TV box remote control circuit design defects, standby and operation power consumption is relatively large, the other general remote control battery can be used for a few years, TV box remote control battery can only use a few months.

2. IC encoding the relatively poor quality of voltage, demanding, electricity is not full, the remote controller sends out infrared pulse amplitude, pulse width encoding is not accurate, leading to the TV box to receive, or decoding error that the emergence of the phenomenon of failure, garbled (such as walking volume)

3. button conductive glue is inferior, easy to dirty, contact resistance.

According to the above reasons, the battery to use alkaline batteries, when the remote controller failure to replace the battery, check the battery chamber negative pressure spring is not corroded, in addition to the new battery can only expect to use 4-6 months, pay attention to reduce the winter cell activity, more need to frequently change the battery. Replace the battery can be used on other remote control.

Don't put the remote long, dry place, can avoid the conductive adhesive and circuit board contact face hair dirt.

The above is a brief introduction to the common faults and maintenance methods of the TV set top box remote controller, and more about the contents of the remote control of the TV set top box, please pay attention to the official website of kepnixshop.