Question about Yamaha YST-SW015 Subwoofer
Similar problem, maybe inherent to this sub, found wiring diagram ( can't remember where right now) R46 is 150 ohm - 1/4 watt. As informed by many sources - burnt resisitor just result of other fault - on replacement resisitor just smoked it up again. Have tech attempting to separate power supply from amp to locate problem. WIll post result if faulty component is located. Not much of a sub anyway - just can't bear to throw it away for cost of minor component.
Posted on Jun 20, 2009
Yst-sw015 koks rezistoriaus R30 nominalas?
Posted on Feb 09, 2010
Resistor at that range work as a current limiting, look at the power transistors. they are mounted on the heat sink. remove them and check with a meter for shorts.
Look at newark electronic for parts, I have found the parts to be very reasonable
Posted on Jul 18, 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:
Oct 13, 2016 | Yamaha YST-SW015 Subwoofer
Aug 01, 2011 | Yamaha RX-V690 Receiver
Jul 29, 2011 | Yamaha YST-SW015 Subwoofer
Jun 08, 2011 | Yamaha YST-SW015 Subwoofer
Dec 28, 2010 | Yamaha YST-SW015 Subwoofer
Apr 22, 2009 | Yamaha YST-SW015 Subwoofer
Mar 23, 2008 | Yamaha YST-MS201 Computer Speakers
Aug 20, 2012 | Yamaha YST-SW015 Subwoofer
729 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: