音响系统和人们的脸一样，隔叁差五也须日常的维护与维护保养，那么音响设备维护事项多项注意，下面
山东音响厂家就来为您讲讲。
Like people's faces, the audio system also needs daily maintenance and repair every three to five days. So, there are many matters to pay attention to in the maintenance of audio equipment. Shandong audio manufacturers will talk about them for you.
注意环境：
Pay attention to the environment:
音响设备的使用环境避免在灰尘以及震动环境中使用机器，在机器的四周应留有足够的空隙，以利于机器的散热。对于功率放大器，应特别注意保持散热通道的畅通。音箱大多为木质，注意防潮，室外使用尤其要注意天气变化，别被雨水淋了。
The use environment of the audio equipment shall avoid using the machine in the dust and vibration environment. There shall be enough space around the machine to facilitate the heat dissipation of the machine. For power amplifier, special attention shall be paid to keep the heat dissipation channel unblocked. Most loudspeakers are made of wood. Pay attention to moisture. Pay special attention to weather changes when using them outdoors, so as not to be drenched by rain.
注意电源：
Pay attention to the power supply:
音响设备要有专用的电源，要和灯光的电源分离，而且灯光喜欢低一点的电压，但音响则要标准电压。有了专用电源后，还要有稳定可靠的电源插座，可以尽量使用&濒诲辩耻辞;电源时序器&谤诲辩耻辞;，虽然成本增加但提高了稳定性和易用性。在切换音响设备电源之前，将功放的音量电位调到小，这是对功放和扬声器有效的保护手段。
The audio equipment shall have a special power supply, which shall be separated from the power supply of the light. Moreover, the light prefers a lower voltage, but the audio needs a standard voltage. After the special power supply is provided, there must be stable and reliable power outlets. The "Power Sequencer" can be used as much as possible. Although the cost increases, the stability and ease of use are improved. Before switching the power supply of the audio equipment, adjust the volume potential of the power amplifier to small, which is an effective protection means for the power amplifier and the speaker.
注意温度：
Note the temperature:
任何电子元器件都有自己的正常工作温度。音响器材正常的工作温度应该为18到45摄氏度。温度过高容易烧坏元器件或使元器件提早老化，过低则会降低某些机器(如电子管机)的灵敏度。但作为居家使用低于20度的时候不多，所以我们更要注意的就是温度高问题。比如，切忌阳光直射，也要避免靠近热源(比如暖气)，夏天时更要特别注意降温和保持空气流通，同时做好除尘工作，尘土积聚不美观不说，同样影响器材散热。
Any electronic component has its own normal operating temperature. The normal operating temperature of audio equipment should be 18 to 45 degrees Celsius. If the temperature is too high, it is easy to burn the components or cause the components to age early. If the temperature is too low, it will reduce the sensitivity of some machines (such as electronic tube machines). However, it is seldom used at home below 20 ℃, so we should pay more attention to the problem of high temperature. For example, avoid direct sunlight, and avoid being close to heat sources (such as heating). In summer, pay special attention to cooling and maintaining air circulation, and do a good job in dust removal. The accumulation of dust will also affect the heat dissipation of equipment.
注意清洁：
Pay attention to cleaning:
每六个月清洁一次触点。金属暴露在空气中不久，表面就会氧化。即使信号电缆插头表面镀金，由于与本体插头接触紧密，长时间后仍会有一定程度的氧化，因此多每半年清洗一次。用棉花和酒精涂抹接触处。不使用时，用防尘罩或布盖住机器，以防灰尘进入。
Clean the contacts every six months. The surface of metal will oxidize soon after it is exposed to air. Even if the surface of the signal cable plug is plated with gold, it will be oxidized to a certain extent after a long time because of the close contact with the body plug. Therefore, it is usually cleaned once every half a year. Smear the contact area with cotton and alcohol. When not in use, cover the machine with a dust cover or cloth to prevent dust from entering.
假如较长时间不应用音响，应将遥控器内的电瓶取下，防止电池漏液浸蚀线路板。终，清理时还要留意，在清理器材外界时，不必应用有机化学有机溶剂，可以应用干燥、整洁、不掉毛的软抹布。更多相关内容就来我们网站
咨询吧。
If the audio is not used for a long time, the battery in the remote controller should be removed to prevent the battery leakage from eroding the circuit board. Finally, pay attention when cleaning. When cleaning the outside of the equipment, it is not necessary to apply organic chemicals and organic solvents. Dry, clean and lint free soft rags can be used. For more information, please visit our website Consult.
