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Casual Articles - Lamp Sockets; Why Are They Going Bad So Often In My Overhead Projector?
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The best way to prevent this from happening in your Overhead Projec
Every business is trying to improve profitability, after all this is why the business exists. To achieve this goal there are only two paths that can be taken – increase revenue or reduce costs. The path of increasing revenue is typically seen as the most positive step. It is exciting
This is the second article in a series of articles that will be written from a professional Electronics Technician's point of view in regards to some of today's most common Overhead Projector problems.
A question that I am asked quite frequently is; “Why do I seem to be endlessly replacing the lamp socket in my Overhead Projector?”
This is by far one of the most common problems among all of the users of Overhead Projectors today. The cause of this problem is very simple in fact and could be avoided very easily. What happens in most cases is that the projection lamp is not being fully seated into the lamp socket. Because this is an electrical connection, the pins on the projection lamp must be completely seated into the lamp socket. If the projection lamp is only partially seated into the socket the arching between the lamp socket contacts and the projection lamp pins will take place.
The cause of this arching causes the contacts of the lamp socket to burn and score. Over a very short period of time this arching causes irreparable damage to the lamp socket in which the only choice is to replace it. In some severe cases I have seen the contacts in the lamp socket and the pins of the projection lamp electrically welded together due to this arching.
The best way to prevent this from happening in your Overhead Projec
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This is the second article in a series of articles that will be written from a professional Electronics Technician's point of view in regards to some of today's most common Overhead Projector problems.
A question that I am asked quite frequently is; “Why do I seem to be endlessly replacing the lamp socket in my Overhead Projector?”
This is by far one of the most common problems among all of the users of Overhead Projectors today. The cause of this problem is very simple in fact and could be avoided very easily. What happens in most cases is that the projection lamp is not being fully seated into the lamp socket. Because this is an electrical connection, the pins on the projection lamp must be completely seated into the lamp socket. If the projection lamp is only partially seated into the socket the arching between the lamp socket contacts and the projection lamp pins will take place.
The cause of this arching causes the contacts of the lamp socket to burn and score. Over a very short period of time this arching causes irreparable damage to the lamp socket in which the only choice is to replace it. In some severe cases I have seen the contacts in the lamp socket and the pins of the projection lamp electrically welded together due to this arching.
The best way to prevent this from happening in your Overhead Projec
Employee turnover is a problem for small businesses especially if they are experiencing budgetary restrictions. For this and other reasons, most small business owners want to match the right employee with the job. There are times when a position may require someone with special ski
This is by far one of the most common problems among all of the users of Overhead Projectors today. The cause of this problem is very simple in fact and could be avoided very easily. What happens in most cases is that the projection lamp is not being fully seated into the lamp socket. Because this is an electrical connection, the pins on the projection lamp must be completely seated into the lamp socket. If the projection lamp is only partially seated into the socket the arching between the lamp socket contacts and the projection lamp pins will take place.
The cause of this arching causes the contacts of the lamp socket to burn and score. Over a very short period of time this arching causes irreparable damage to the lamp socket in which the only choice is to replace it. In some severe cases I have seen the contacts in the lamp socket and the pins of the projection lamp electrically welded together due to this arching.
The best way to prevent this from happening in your Overhead Projec
More and more companies are starting to see the benefits of conducting their own surveys because it’s cheaper and faster than previous methods. Doing surveys yourself costs less than hiring a market research firm, and results can be seen instantly. Most people today are still using a
The cause of this arching causes the contacts of the lamp socket to burn and score. Over a very short period of time this arching causes irreparable damage to the lamp socket in which the only choice is to replace it. In some severe cases I have seen the contacts in the lamp socket and the pins of the projection lamp electrically welded together due to this arching.
The best way to prevent this from happening in your Overhead Projec
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The best way to prevent this from happening in your Overhead Projector is to make sure that the Projection Lamp is fully seated into the lamp socket when replacing the projection lamp. It may feel like you are pressing on the projection lamp to hard, but unless you feel a slight click when seating the projection lamp into the lamp socket, you most likely have not seated the projection lamp properly.
If you have a basic knowledge of Electronics or basic wiring the lamp socket is something that most end users can replace themselves, otherwise this problem should be handled by a professional service technician.
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