![](http://drm.com.tw/wp-content/uploads/2020/07/IMG_1114001.jpg)
Tomix 5562 4-light signal light.
![](http://drm.com.tw/wp-content/uploads/2020/07/IMG_1115001.jpg)
![](http://drm.com.tw/wp-content/uploads/2020/07/IMG_1116001.jpg)
Remove the four screws on the back of the signal light.
![](http://drm.com.tw/wp-content/uploads/2020/07/IMG_1117001.jpg)
Remove the back circuit board.
![](http://drm.com.tw/wp-content/uploads/2020/07/IMG_1118001.jpg)
Note that there are three contact springs inside.
![](http://drm.com.tw/wp-content/uploads/2020/07/IMG_1119001.jpg)
T-SD5562 is installed to the original PCB position.
![](http://drm.com.tw/wp-content/uploads/2020/07/IMG_1120001.jpg)
![](http://drm.com.tw/wp-content/uploads/2020/07/IMG_1121001.jpg)
Screw back to the base.
![](http://drm.com.tw/wp-content/uploads/2020/07/IMG_1122001.jpg)
Turn back to the front.
![](http://drm.com.tw/wp-content/uploads/2020/07/IMG_1123001.jpg)
The signal light is installed on the base according to the shape.
This can be used on the track.