M10自动生化分析仪是美国IL公司生产。其中光路系统常见的故障是光源灯泡老化和光源稳压块（79HG）损坏，造成整机无法工作。这两种进口件在本地很难买到，我们用国产件代换效果较好，其方法如下：1灯泡代换用国产向阳牌5V20W的灯泡可直接代换。但必须调节灯座位置，使用半年后 M10 automatic biochemical analyzer is produced by American IL. One of the common faults of the optical system is the aging of the light source bulb and the damage of the light source voltage regulator block (79HG), which causes the entire machine to fail to work. These two kinds of imported parts are difficult to buy in the local, we use domestic parts replacement effect is better, the method is as follows: 1 bulb replacement with domestic Xiangyang brand 5V20W bulbs can be replaced directly. But you must adjust the position of the lamp holder and use it after six months