Question about Optimus STAV-3770 Receiver
1 front channel pops & not sure if I need to ground receiver or front controls not clean or something weak and going out
If it happens more when it warms up, It probably needs two transistors on the amp board. not the main output transistors but the pre driver ones.
Posted on Jan 11, 2009
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:
Mar 09, 2016 | Onkyo Tx-sr876 7.1 Channel Home Theater...
Jan 03, 2008 | Pioneer VSX-54TX Receiver
Feb 25, 2011 | Audio Players & Recorders
Jul 25, 2009 | Sony FD Trinitron WEGA KV-20FS100 20" TV
Dec 25, 2008 | 1998 Buick LeSabre
May 28, 2008 | Audio Players & Recorders
Dec 26, 2007 | Bose 3 2 1 GSX System
Nov 29, 2007 | Marantz SR-18EX Receiver
104 people viewed this question
Usually answered in minutes!