Jun 5, 2015 · Hello all, Came across a Yamaha R9 with issues.Audio is only produced when Using pre out connections fed into a seperate amp.No amplification At all.

Dec 14, 2024 · This is for anyone that still has a Yamaha R8, maybe R9. If your plastic arms on the garage door type knob cover have broken, here is an STL file for a 3D printer. Mine were broken, so …

Aug 6, 2019 · So i found a Yamaha RX-700 amplifier in the garbage and it was dusty and all. But i cleaned it up , also volume knobs and stuff. It works but the thing is , left side of the speaker doesn't …

Apr 25, 2012 · I have a yamaha rx-v870 that I believe has a bad stk 4151v chip in it. If that board is plugged in the amp never comes out of protect. If that board is un plugged the amp doesn't get any …

Dec 29, 2024 · Got a Yamaha AX-900U that wont come out of protection. If I measure the idle voltage i get -38vdc on the right channel and 0vdc on the left channel and neither side will adjust but I think …

Aug 24, 2004 · YAMAHA SA-930 YAMAHA SA-930 amplifier that is not quite so brilliant in terms of transistors final two speakers if connected with lower impedance enters the protective, I would …

Feb 11, 2020 · FIXED: Yamaha RX-700: loud pop from the left speaker during shutdown Hello all, I have Yamaha RX-700 amplifier from the eighties. The device has a common "soft start / shutdown …

Feb 12, 2022 · I play around a bit with Yamaha AV receivers (RX-V and RX-A ranges), and over time I have collected some faulty units with the hope of one day getting around to see if I can get them …

Apr 7, 2016 · Hi, Been lurking this forum for many years, its a great resource. This is my first post though. I was hoping you could help me figure out what I am missing trying to fix my Yamaha RX …

Feb 20, 2003 · The currents flowing to R6, R7 and R8 be I6, I7 and I8 respectively. The current relation at time of the detection of power supply ON and OFF is as follows: The current flowing in Pin 1 is …