HOW TO REMOVE PCB IN TRIDENT O.T LIGHT.

HOW TO REMOVE PCB IN TRIDENT OT LIGHT.

Trident O.t Light Most common and eff fordable O.t Light in healthcare field .but sometimes due to over heat the PCB can be damaged,Rough use of handle can cause damage in That PCB.
every time replace the PCB is not suitable solution we have to repair it,but As i mentioned PCB(Printed Circuit Board) We need to open it because soldering and diagnostic only possible from back side of the PCB.follow the steps and make a tough work in few simple steps.

1. Remove 4 LN key as show in to the 1st image thus whole black handle will removed.
2. After that you can see a large bolt inside that can be easily removable.
3. After that open 3 bolts shown in to the image 2
4. Now kindly pull PCB by light hand because its thickness around 50mm.
5. Now you can easily repair that PCB.

Please before open it clear all your doubt and please follow those all step carefully because cost of PCB is around 20-30k

Image 1

Image 2

For More detail please kindly visit to the given link below that will bring you to the youtube,that will clear your all doubts after reading above stepls

http://otlight.blogspot.in/