Have a old insignia boom box and can’t change stations. I use it at work and it’s dusty there so I thought I could take cover off and just blow the dust. Help way too much stuff under the cover.

SOURCE: My DS lite isn't detecting

I would say that the cartridge dock has been damaged. The metal strips on the cartridge have to line up perfectly with similar strips in the unit in order to transfer the program data. If it becomes unaligned, or one of the strips inside the unit has been damaged, it can cause a short or a connection failure.

Repair would most likely exceed the value of the unit, or come pretty close to it. The best use of your money, if it is beyond its warranty period, would be to buy another.

You can also review troubleshooting for your system by checking out this link. It may answer a lot of your questions.
http://www.nintendo.com/consumer/systems/selectds.jsp

SOURCE: jvc rv-dp100 boom box

tune into the station you want as normal. Then on the remote, press & hold the number key for the preset number you want. This will flash in the display to show you it's set. You can preset 30 FM & 15 AM stations.

SOURCE: Dusty TI-85 screen

Take a box cutter blade, use it to lift up the plastic protective screen cover, wipe it clean, then press the screen down again

SOURCE: Miele vacuum dust problem

Hello. The problem you are having can be rectified with the new Miele FJM bags.

http://www.mielevacuumbags.us/

Also, if you have never taken your machine into a vacuum repair shop for an internal cleaning, please do so. J.

John Mazmanian

• 832 Answers
• Posted on Jun 11, 2010

SOURCE: pro form 450 cx keeps blowing fuse in plug top

Measure on the hot DC lead (usually red) going from the controller to the drive motor. If you have a simple multi-meter with a DC amp test setting the best way to test is to put the meter inline on the red motor lead with alligator clips. If you have a more expensive clamp meter, clamp the meter around the red motor wire. Run the machine at 2.5 MPH without a person on the belt. If the motor and drive system are healthy, you should have a reading in the 2-3 amp range. Then walk on the treadmill at the same speed. With a person of average size (around 200 lbs.) you should have a reading in the 6-8 amp range if the belt is good. The readings will fluctuate more with a load but you are looking for an average reading but you shouldn't see spikes above 10 amps. If the amp readings are high without a load, you could have a problem with high resistance in the motor, a bad bearing, or over-tightened belts. Regular readings without a load but high readings with a load indicate a worn belt and/or deck.