My vyper 30 amp won't light up when I turn it on but I can hear a slight buzz from my amp?

You have two options. First a faulty cartridge. Or a faulty pre-amp in the main amp.
You can find out if the cartridge (and amp) are playing up. By removing the connectors on the cartridge.
Then with the volume turned up to about half, with your finger, touch each one of the wires one at a time. It will not harm you at all. But you should hear a loud buzz on one wire on the right and a loud buzz on the left on another wire.
The two other wires will either produce a crackle, or a tiny buzz, or nothing at all.
If you do hear a loud buzz on two wires. The cartridge is faulty and needs replacing.
If you hear a slight buzz on them or weak sound. There is either a bad connection between the deck and amp. Or the pre-amp inside the deck which is only used by the record deck so will not effect any other function, is faulty.
You can remove the record deck connections to the amp and again with the amp on half full, touch the inputs with your finger. If you are not hearing a loud hum or buzz, the pre-amp is faulty. If you do the connectors are faulty.

replace ur crank/cam sensors. without a proper signal form those ur car will turn over forever without starting.

go to this link for information and manual download
http://www.suunto.com/global/en/products/Diving/suunto-vyper-air1/suunto-vyper-air-black#

Have someone check your pressures & temperatures in your refrigeration system. Also check the compressor amps with an analog meter to see if the amps fluctuating. There might be something wrong with the compressor.

With it connected to the amp remove the wires to the cartridge. With the amp on touch each wire with your finger one at a time. On one wire you should hear a loud buzz on the left. On other wire the right. The two other might produce a minor buzz or nothing at all, so ignore them. If you hear the buzz on both channels there's something wrong with the cartridge or the connection to it.

If you don't hear the buzz. Then (1) there's a bad connection between the deck and amp (phono plug or wire). (2) failed pre-amp inside the record deck itself. (3) failed pre-amp in the main amp. (this would not affect any other settings in the amp so tape decks will play normal etc).

They offer 1 manual for all the Vyper series. Vyper Manual PDF. I have no info on the CD you are looking for, Try this page for programs to download. you might try Peavey's support. Hope this helps Fix Ya up.

Have the battery tested and check battery posts for corosion. The buzzing sound is the solonoid trying to connect but there is not enough current to turn the engine. It take a lot more current to turn the engine than it does to run the radio, lights and/or heater fan. It is also possible to get a new battery with a dead or bad cell in it. The battery may not have enough cold cranking amps for your model vehicle. Take it back to where ever you bought the battery. If it is within the warranty period, they should give you a prorated discount on the replacement.

Here is everything you need for the Vypr 30! (click the DOWLOAD tab)

Also, for a good demo, check out the Gearwire videos, Part 1 and Part 2.

Good luck and keep rockin'!

okay so buzzing noise. i have seen this once before. the extension cord feeding a power strip with two amps plugged in and powered on off of a low amp electrical outlet with fluorescent lights overhead.......try running only one power unit off of the electrical outlet you are using, just one straight into the wall with the lights out. if you still hear it i wonder if the output transformer is starting to go south. if you listen close sometimes you can hear the buzz of a transformer powered on, example: you can hear the buzz of a power transformer on a power pole in peak hours. tubes usually make hisssing, crackling type noises. next would be to tap on the tubes while in play with an orange stick or pencil eraser to listen for microphics or the tapping itself thru the speakers. if you hear with out a doubt change them.