They work alongside another set of gears that are connected to your cameras external adjustment knobs. In certain cases, manually adjustable lenses have gear "sleeves" that tighten down around the zoom and focus portion of the lens. The manually adjustable lenses can be significantly more complicated if this is your first rodeo. From here, you'll likely be able to loosen a single set screw and the lens will thread right off it's mount.
In the case of fixed lenses, this will probably be the only thing in your way. Your IR board will likely become your first hurdle in almost all cases it will need to removed entirely. Your lens, whether it's a fixed or adjustable type lens, is no exception to this. Replacing the Lens inside a security cameraįrom here on out, don't be surprised if you find yourself needing to nearly completely disassemble the camera in order to gain access to the components you need.
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At this time you're free to dispose of the damaged board and drop in the new one in reverse order. While pulling from the base of the connector, remove the power cable from the IR board. After this, you'll notice that you're able to pull the board away from the remaining components, but the black/red colored power cable will still be attached to a white colored socket on the back of the IR board. You can expect find between two and seven retaining screws. This is done easily by removing the screws that secure the IR board to the camera body and the remaining "guts" inside the camera. After determining and then removing the portion of the camera body that needs to come off in order to access the IR board, you'll need to detach the IR board from the rest of the housing. Often times, it will be the easiest to access of all internal components of the whole camera. Replacing an Infrared (IR) LED board is not terribly complicated. This guide is for informational purposes only. We do not sell Infrared LED boards or other parts.