Whether the lighting and sound of Shandong stage is normal or not directly affects the performance effect. Therefore, both professional audio equipment and stage lighting equipment need to be well maintained. The faulty lines and equipment should be repaired in time to avoid unexpected situations.
1. Inspection method for light out of control
燈光失控就要檢查控制器的程序有沒(méi)有問(wèn)題，燈具的地址編碼有沒(méi)有出現(xiàn)問(wèn)題，控制線的接法是不是正確，還有需要檢查控制線的屏蔽有沒(méi)有受到不良干擾，燈具的限位調(diào)整是否恰當(dāng)?shù)取?/div>
If the light is out of control, it is necessary to check whether there is a problem with the controller program, whether there is a problem with the address code of the lamp, whether the connection of the control line is correct, whether the shielding of the control line is adversely affected, and whether the limit adjustment of the lamp is appropriate.
2、電腦燈燈泡損壞檢查
2. Inspection for damage of computer lamp bulb
在舞臺(tái)音響燈光中容易出現(xiàn)的就是燈泡易壞的情況，所以出現(xiàn)問(wèn)題，就要檢查安裝的燈泡否牢靠，有沒(méi)有沾染塵土和水氣，還有就是要檢查燈泡的散熱是不是在正常范圍內(nèi)，好需要檢查的是電壓是否在正常的范圍內(nèi)，有沒(méi)有使用電源開(kāi)關(guān)過(guò)于頻繁的情況。
In the stage sound and lighting, it is easy for the bulb to break. Therefore, if there is a problem, it is necessary to check whether the installed bulb is reliable, whether it is contaminated with dust and moisture, and whether the heat dissipation of the bulb is within the normal range. What needs to be checked is whether the voltage is within the normal range, and whether the power switch is used too frequently.
3、音視頻系統(tǒng)中對(duì)視頻圖象的檢查
3. Inspection of video image in audio and video system
如果在音響設(shè)備中出現(xiàn)視頻圖象不正常的情況，就需要檢查節(jié)目制式是不是在正確的范圍，設(shè)備外殼有沒(méi)有帶電的情況，其次還要檢查信號(hào)屏蔽是不是容易受到高電平干擾，好要檢查投影管是否在正常的范圍內(nèi)，液晶投影的燈泡的性能有沒(méi)有出現(xiàn)問(wèn)題。
If the video image is abnormal in the professional audio equipment, first of all, it is necessary to check whether the program format is in the correct range and whether the equipment shell is charged. Secondly, it is also necessary to check whether the signal shield is susceptible to high-level interference. It is necessary to check whether the projection tube is in the normal range and whether the performance of the liquid crystal projection bulb is defective.
4、音響設(shè)備中無(wú)線話筒的聲音不穩(wěn)定
4. Unstable sound of wireless microphone in professional audio equipment
如果無(wú)線話筒不穩(wěn)定的情況，就要檢查聲音不穩(wěn)定的原因在哪里，是由于系統(tǒng)內(nèi)有高頻干擾源導(dǎo)致的，還是天線連接錯(cuò)誤、接收機(jī)微調(diào)、話筒電池電量等連接設(shè)備出現(xiàn)問(wèn)題導(dǎo)致的。
If the wireless microphone is unstable, first of all, check the cause of the sound instability. It is caused by the high-frequency interference source in the system, or the antenna connection error, receiver fine adjustment, microphone battery power and other connection equipment problems.
舞臺(tái)燈光音響設(shè)備出現(xiàn)了問(wèn)題怎么辦？以上從四個(gè)方面來(lái)為您講解了問(wèn)題，您可以作為參考使用，當(dāng)然還要多多去了解相關(guān)事項(xiàng)。關(guān)注我們
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What if there is a problem with the stage lighting and audio equipment? The above explains the problems for you from four aspects. You can use them as a reference. Of course, you should learn more about relevant matters. Follow us http://m.74seba.com Yes, for you to learn more!
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