How To Repair A Peavey Renown Amp

Peavey is an American musical equipment company. They make a range of amplifiers, including tube, solid-state guitar and bass amps. Solid country amps such every bit those in Peavey's Vypyr series, utilise transistor applied science. Transistor technology is more than reliable and durable than tube technology. Peavey's 6506 series of amps are tube-powered amps. The vacuum tubes used to amplify the audio require require regular maintenance, while the solid-state transistors practice not. Prepare problems related to potentiometers, speakers and input jacks the same way, regardless of tube or solid-state distension.

Things You'll Demand:

• Flashlight
• Replacement Transistors
• Replacement Tubes
• Soldering Iron
• Screwdriver

Troubleshoot the amp. Finding the cause of the problem is often the hardest function. Plow the amp off. If it is a tube amp, go out information technology to cool for 10 minutes. Dial the primary volume to nothing and the power up. If the amp fails to power up entirely, the problem is located in the ability section of the amp. If it powers up and the lights come on merely there is no audio, the trouble is likely located in the preamp section. If there is sound, only it intermittently cuts out or is very poor quality, the problem could be either in the preamp or the speaker.

Clean the potentiometers. Unscrew the back of the amplifier and remove the preamp. The preamp volition slide towards yous to a point. Disconnect the wires using a soldering iron to completely free the preamp. Using a cotton textile and some plastic-rubber contact cleaner, wipe away all dust and clay from the the potentiometers. Often a little dirt is the cause of large problems. If the amp crackles when yous adapt the volume or tone, this will probably prepare the problem.

vacuum tube paradigm by Alexander Maksimov from Fotolia.com

Inspect the tubes and transistors. While the preamp is exposed, look at the transistors or tubes, depending on the blazon of amp you have. Transistors are much less likely to break down than tubes. Blown tubes will have a brownish tint to the glass. If you spot any blown tubes, replace them with identical tubes. Typically, Peavey amps come up with 6L6 type power tubes and 12AX7 preamp tubes, merely check your manual to make certain you get the correct replacement. Pull the damaged 1 from the socket and slot in the replacement. Make certain the amp is disconnected when you do this. Replace the transistors as a process of elimination. If replacement doesn't fix the sound problem, you tin rule the transistors out as a cause.

Reconnect any loose wiring. Apply a flashlight to inspect the within of the amp. Loose wiring tin frequently cause intermittent sound dips. Melt away the existing connectedness and reconnect information technology with your soldering atomic number 26.

Examine the speaker. Rattling sounds that occur when you play are caused past loose-fitting or damaged speakers. About Peavey amps are fitted with Celestion speakers. Tighten the screws belongings the speaker in place. If you spot a rip, replace the speaker.

Tip

Radio Shack sells a contact cleaner that contains lubricant. This is a adept choice for guitar amp maintenance.

Warnings:

• Always ensure the amplifier is disconnected from the mains when replacing tubes.

Source: https://ourpastimes.com/how-to-repair-a-peavey-amp-12439806.html

Posted by: carterexproul.blogspot.com

Share this post