Car Stereo Repair

category : Automotive:Mobile-Audio-Video

Have you ever experienced problems with getting your car speakers to work? Since I think many of us car owners have experienced this problem, I will provide this description of how to diagnose the problem of silent speakers and also give you some hints on how to fix it. Whether you are familiar with car stereo repair or not, this might help you. If it doesn’t, contact a dealer who can do an auto stereo repair or search for vehicle stereo repair help online. If your stereo speakers don’t work, then try

• checking the speakers to see if they are disconnected
• checking all fuses that are related to the auto speakers
• tightening the butt connectors to the speakers
• replacing all or some of the butt connectors

If your speakers are still not working, I recommend that you test the auto speakers that don’t work directly:

• Disconnect each speaker that doesn’t work from the car?s wires and do the test below, doing one at a time.
• Use a 9v battery and connect its leads to each auto speaker to be tested for a short moment.
  • Does the speaker have movement?
  • Do you hear the sound usually known as a ‘pop’ or thump?

  If your answers to the questions above are ?yes?, your speaker will probably be able to make sound and it is likely to work.

• Also note which way the speaker are moving, whether in or out of its frame during the test. Thus you can also determine your auto speakers polarity when connecting them up to the amplifier up in the front.
• If the cone of your speaker moves out of the basket, the lead going to the positive of the battery is the positive lead of the speaker. If it goes in the opposite direction, the lead hooked to the negative of the battery is positive of your auto speaker.

This speaker direct test has two possible results: Either the speaker is not able to make sound or it is. If the first is the case, your speaker are dead and you must replace it. If the latter is the case, you should

• run new speaker wires and rewire
• perform the ‘popper’ tests to get the polarity correct as described above

Now, if this problem still persists you can at least rest assure that the reason is not your speaker. The reason is probably one of the following: Either it is caused by

• problems in the deck itself or
• the connections from the deck.

In this case I recommend that you contact a vehicle stereo repair shop or do a search online to get information about how to fix these problems.

Terje Brooks Ellingsen is a writer and internet publisher. He runs the website cheap-used-cars.w-eland.com. Terje gives advice and helps people with automotive issues like car repair and online car auctions.

By : Terje Ellingsen
Support by Rainner
Keyword : car stereo repair, auto stereo repair, speakers, battery, online

Custom Chopper Kits

category : Automotive:Motorcycles

Choosing the parts that your custom chopper will be made of can be very confusing, considering the large numbers of custom chopper bike kits available on the market today. Chopper innovators like Biker?s Choice, Phantom Cycle, Paul Yaffe and many more sell chopper-in-a-box kits available for chopper enthusiasts. Thanks to these kits, custom choppers have become quite affordable and are no longer necessarily toys for millionaires or master mechanics.

Custom chopper kits provide the future chopper owner with all the instructions and just about every component necessary to create a perfect chopper of ones dreams. Jesse James, famous for his Discovery series ?Monster Garage?, offers a Big Book catalogue loaded with individual parts and accessories needed to create a fully custom bike with truly unusual frame configurations and groundbreaking metal sheet parts as seen on his TV show. However, the most exquisite details, such as an unusual tortoiseshell finish of the gas tank, can be obtained in your custom chopper only if you have your chopper built from scratch by Jesse himself.

Before you start building your custom chopper you need to ask yourself what kind of chopper are you interested in building. Then you have to set up a budget for parts, labor and inevitable cost overruns. The price of the parts has scared many chopper enthusiasts from building a custom chopper of their own, but if you have exact specifications and the time and skills to invest into the project, then parts can be fairly inexpensive. If you choose the parts for your kit at the lower end spectrum, you will still end up with bike that will look like a Jesse James creation but will still have enough money left to throw a party when your new chopper leaves the garage.

When you select the parts for your custom chopper kit, try to use the most genuine parts available on the market within your price range. Sometimes even if you have a beautiful design in-mind, you can end up with poor-looking chopper, due to a lack of attention to detail by different suppliers

Complete custom chopper kits typically consists of an engine, chassis kit, exhaust pipes, tires, steel tanks and other metal parts, taillights, various controls, a seat, headlamp and many more. The extras supplied with a chopper kit would vary depending on the brand of chopper chosen. To finish your project, you will need paint and sometimes battery acid. Most chopper kits do not provide mirrors, speedometers or other accessories. These you can buy separately according to your taste.

To avoid unpredictable result, experienced chopper builder recommend waiting until you can afford buying all the accessories from one manufacturer. Waiting may not be easy when it comes to building your dream come true. But when you finally complete your custom chopper, you will be really glad you waited.

Kathryn Whittaker writes articles on a number of different topics. For more information on Choppers please visit Choppers Guide and for additional Chopper articles please visit the following article page Chopper Articles.

By : Kathryn Whittaker
Support by Accessories & Car web

Keyword : choppers,custom choppers,chopper kits

Several factors contribute to the start of an acne lesion:

• Corneocytes, or skin cells, become more “sticky” as they are shed and accumulate in the pore instead of flowing out onto the skin.
• More skin cells are shed at the top of the pore than the bottom.
• Sebum production is increased.

During this stage, the pore looks normal on the outside but there are distinct changes in the cells surrounding the pore. As the material in the pore builds up, it creates a bottleneck that prevents sloughing. The medical term for this stage is a microcomedone.

The bacteria Propionibacterium acnes, often shortened to P. acnes, normally resides in the pores. It uses sebum as a nutrient for growth. As sebum production increases, the number of P. acnes bacteria increases in the pore. In the microcomedone stage, the bacteria do not cause infection because they are only in the material inside the pore, not infecting the skin.

Medications that help at this stage include:

• Over-the-counter benzoyl peroxide kills bacteria and helps prevent P. acnes from overgrowing.
• Prescription tretinoin products like Retin-A, Retin-A Micro, and Avita reverse the “stickiness” of the skin cells, allowing them to slough normally.
• Over-the-counter salicylic acid 2% lotion is a beta hydroxy acid that also reverses the “stickiness” of the skin cells.

All acne is a disorder of the pilosebaceous unit, which is made of a hair follicle, sebaceous gland, and a hair. These units are found everywhere on the body except on the palms, soles, top of the feet, and the lower lip. The number of pilosebaceous units is greatest on the face, upper neck, and chest.

Sebaceous glands produce a substance called sebum, which is responsible for keeping the skin and hair moisturized. During adolescence, sebaceous glands enlarge and produce more sebum under the influence of hormones, also called androgens. After about age 20, sebum production begins to decrease.

Sebum produced by the sebaceous gland combines with cells being sloughed off within the hair follicle and “fills up” the hair follicle. When the follicle is “full,” the sebum spreads over the skin surface, giving it an oily appearance. When this process works correctly, the skin is moisturized and remains healthy.