晧辰团队专业维修，品质保障!!!
专业维修其他品牌 CX-43M 正置金相显微镜，其常见的故障及原因分析如下
故障点：灯泡亮但视场内光线很暗
原因分析：视场光阑开得不够大，或使用了检偏镜、起偏镜插板未拔出。
故障点：视场边缘黑暗或明暗不均匀
原因分析：转换器未转到定位位置上，或滤色镜、起偏镜、检偏镜插板位置不正确。
故障点：灯泡不亮
原因分析：无电源供应，灯泡导线插件连接不良，或灯泡损坏。
故障点：图像不清晰
原因分析：孔径光阑开得过大或过小，透镜（物镜、目镜）有脏物，明暗场拉杆或光路选择杆位置不正确，或转换器不在定位处。
故障点：图像某一侧发暗或在调焦时图像移动
原因分析：可能涉及载物台松动、样品固定不稳或光学部件位置偏移等问题。
通过了解设备的常见故障，您可以更好地维护和使用它，确保其长期稳定运行。若无法解决，欢迎联系晧辰！我们的维修团队拥有丰富的实战经验和专业的维修流程，可为您提供快速、可靠、优质的维修服务
Hao Chen team professional maintenance, quality assurance!!
Professional maintenance of other brands of CX-43M orthographic microscope, its common failures and reasons are analyzed as follows
Trouble spot: The bulb is bright but the light in the field of view is very dark
Cause analysis: The field of view diaphragm is not wide enough, or the polarizing mirror is used, and the polarizing mirror insert plate is not removed.
Fault point: The edge of the field of view is dark or uneven
Cause analysis: The converter is not turned to the positioning position, or the position of the filter, polarizing mirror, and polarizing mirror insert plate is incorrect.
Trouble point: Light bulb does not light
Cause analysis: No power supply, poor connection of lamp wire plug-in, or lamp damage.
Fault point: The image is not clear
Cause analysis: The aperture stop is too large or too small, the lens (objective lens, eyepiece) has dirt, the position of the light and dark field pull rod or the light path selection rod is incorrect, or the converter is not located.
Fault point: One side of the image darkens or the image moves while focusing
Cause analysis: It may involve problems such as loose stage, unstable sample fixation or optical component position deviation.
By understanding the common faults of the equipment, you can better maintain and use it to ensure its long-term stable operation. If you can not solve, welcome to contact Hao Chen! Our maintenance team has a wealth of practical experience and professional maintenance process, can provide you with fast, reliable, quality maintenance service
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