Question about Sony STR-DA90ESG
I'm trying to repair the same model receiver. it shorted out during a storm and no surge protector was used. while i am not experienced as the rest of you, i would like to determine the cause of the problem. i took the top off and there are three circuit boards relating to power; the first has 3 fuses, the 2nd two fuses and the 3rd i believe 2. All of the fuses are fine. what else could have shorted out -- the output transistors? i don't know what they look like or how to test them. what should i look for?
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 23, 2013 | Audio Players & Recorders
Aug 02, 2011 | Televison & Video
Jun 24, 2011 | Televison & Video
May 04, 2011 | Mercedes-Benz S-Class Cars & Trucks
Dec 01, 2009 | Acer Computers & Internet
Nov 03, 2009 | Sony KP48V85GRAY 48" Rear Projection...
Aug 01, 2009 | Nintendo Wii Console
Jul 18, 2009 | Philips 37PF7320A 37 in. HD-Ready LCD...
Apr 01, 2009 | Arcam Audio Players & Recorders
164 people viewed this question
Usually answered in minutes!