Question about Audio Players & Recorders
I am working on one right now, it has blown output transistors and several upstream transistors and burned resistors as well. This channel of the amp will need a rebuild.
Use a volt meter and, with black lead on the chassis, check the voltages at the 3 conductor connectors going to the board at the rear speaker terminals. These are the outputs coming from the amp and if there is voltage on any of these (unit at idle, no volume), the protection circuit will keep the output from getting to the speakers. High voltage here means blown amp, most likely.
feel free to contact me regarding the repair... www.irebuildmarantz.com
Posted on Nov 08, 2008
A 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
The service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Jan 10, 2016 | Marantz Audio Players & Recorders
Aug 12, 2014 | Marantz Audio Players & Recorders
Jun 22, 2012 | Marantz
Jun 15, 2011 | Marantz Audio Players & Recorders
Jul 01, 2009 | Marantz PM-15S1 2-Channel Amplifier
Jan 05, 2009 | Marantz PM7200 2-Channel Amplifier
Dec 21, 2008 | Marantz Audio Players & Recorders
316 people viewed this question
Usually answered in minutes!