Thursday 1 January 2015

HOW TO OPEN CONFIDENT SPOT LIGHT.

HOW TO OPEN CONFIDENT SPOT LIGHT.

Very stunning design of portable spot light,Manufacturer Confident as we all know confident is one of leading brand in medical equipment spot light is one of their best creation that not consist ON/OFF buttons it operate on a sensor,but once it use for long time some common problem arise in the spot light.for troubleshooting need to open the spot light.follow the given step below that will clear your all doubts about how to open this light.

  1. Out look of o.t light as shown in image 1.
  2. It consist of single dome mostly problem arise inside it.
  3. you can see 3 hand tight bolts there first need to open it, but that 3 bolts carry the mirror so when you open last one carry the glass either it can be bump on hard surface.Refer image 2
  4. Now you can see 3 bolts there that carry the Series of LED light carry it properly its worth is half of total.refer image 3 for that.
  5. Now you can see inside the LED Light but it was very critical to handle because very small space inside so be careful while you reach inside.
  6. Now there is 2 small PCB inside called as LED driver PCB.refer image 4
  7. that give around 17 to 18 D.C to the LED the supply not fixed in that because total 11 LED LIGHT divide in 2 series path of 5 and 6 LED.
  8. That Light operate by sensor you just have to pass your hand and to stop it pass your hand again.refer image 5.
  9. check the supply that only reason if light is not working,because LED life is around 10 years.
  10. Take a snap of connection inside the LED before remove it because in  small space there is a lot connections there.
Image 1

Image 2

Inage 3

How to remove LED series.

Image 4

Image 5

Kindly open it carefully and feel free for any help....


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