Headphone jack in electronic components is also a relatively common electronic socket components, mainly at present audio equipment, TV, MP3, mobile phone, instrument equipment, etc., all need to use the headphone socket. During the use of the headphone socket, the interface should pay attention to prevent the invasion of water, or it will lead to short circuit and other situations, resulting in the use of the headphone socket noise or silent problems. The following is a brief introduction of how to connect the headphone socket and matters needing attention.
Note 1
The use of the headphone socket, can not be replaced with other three-section or four-section specifications of the headphone socket, because for the power amplifier equipment to use the headphone socket wiring requirements if not meet, other specifications of the headphone socket is compatible can not be used.
Note 2
About the headphone socket wiring in the 2 and 3, as well as between the 3 and 4 pin wiring do not connect wrong, otherwise in the use of the headphone socket will cause no sound problems.
Note 3
During the use of the headphone socket, the interface should pay attention to prevent the invasion of water, or it will lead to short circuit and other situations, resulting in the use of the headphone socket noise or silent problems.
Note 4
Headphone socket distinction between the GB and THE American standard wiring, so for the headphone socket operation wiring before the first to understand the corresponding specifications is the LOGO of the GB or the American standard. To avoid the wrong connection of the headphone socket socket wiring.
Note 5
Headphone socket and plug plug, but also to pay attention to not too much strength to pull out, or access. In order to avoid excessive strength plug will cause the metal chip inside the headphone socket wear, but also easy to cause the headphone socket and plug plug connection loose and other conditions.
Method for connecting earphone socket
There are generally several kinds of wiring methods on the connection of the headphone socket. First of all, the standard wiring of the three-section headphone socket is generally connected to the left channel, the right channel and the ground line. But because some of the specifications of the headphone socket classification is more numerous, the current specifications of the five-pin headphone socket are generally applied to the use of power amplifier equipment (audio equipment), the wiring 1 pin still corresponds to the ground pin, 2, 3 pin respectively should be connected to the left channel output and speaker line. And the last pin 4 and 5 are respectively connected to the right channel output and speaker line.
Post time: May-28-2022