Projector Repairs Are Best Left To Professionals
You went to all the trouble to research, shop around, source brands and prices, examine the specifications and determine which projector model would best suit your needs. All was going well until something didn't seem to be working properly. You started tinkering, checking, turning it on and off, leaving it off for a day or so, hoping to find the solution. The temptation to open the thing up and get to the bottom of it is almost irresistible. But refrain! Unless you are completely familiar with the technical workings of your unit, you shouldn't even be contemplating fixing it yourself. Projector repairs are best left to the professionals. Besides, if it were under warranty, why would you even bother spending an hour troubleshooting? Pack it off to the dealer or manufacturer and let them sort it out for you.
Projector repairs are not always a simple matter. In fact, this is the case with most audiovisual equipment. You almost need a degree to operate some items, let alone repair them! Some require complicated software to drive them and if you start fiddling around, you may erase the program or do whatever other untold damage to it.
Take advantage of the warranty
When you took delivery of your projector, you also received a warranty. Make use of it. Sure, it may seem inconvenient to have to organize projector repairs, but in fact, you're better off relying on the experience of those who know their products' inner workings from A to Z. A certified repairer is the best man for the job. If you try to open the unit yourself, you may void the warranty and leave yourself liable for expensive repairs.
Some manufacturers offer a full product replacement in the event of some malfunctions. Check your warranty terms and conditions for details.
If warranty has expired
Consumers commonly complain that warranties expire approximately three days before something goes wrong. It's kind of a Murphy's Law for audiovisual equipment. If yours has expired, you should still consider taking your projector to a repairer whose services go beyond warranty repairs. By typing "projector repairs" and your location into your browser, you will be able to come up with a list of companies who will offer what you require.
Regular servicing
As with cars, washing machines and computers, regular servicing is a good idea to avoid the inconvenience of projector repairs down the track. Some jobs can be done yourself. The filters are an excellent place to start. By keeping them free of dust, you will keep the cool air coming in and the warm air exiting efficiently so that the motor doesn't overheat. Familiarizing yourself with the assembly of your unit before anything goes wrong is a good idea.
If you experience any audio problems, other than what you can simply rectify with the master controls, see your repairer. Similarly, with poor picture quality, unusual noises coming from the unit, or if there is a power supply problem, definitely do not attempt projector repairs yourself.
Your warranty exists for a reason. Beyond that, you owe it to yourself to keep your projector serviced and running cleanly and efficiently. Upon warranty expiry, paying for projector repairs to be carried out by a professional is an investment in the longevity of your unit.