Question about Onkyo M-501 Amplifier

2 Answers

Whats the problem of my onkyo m-501 it has no power

How can i fix that problem of my onkyo m-501 power amplifier

Posted by on

2 Answers

  • Level 1:

    An expert who has achieved level 1.

    MVP:

    An expert that gotĀ 5 achievements.

    Habit-Forming:

    Visited the website for 3 consecutive days.

    Hot-Shot:

    An expert who has answered 20 questions.

  • Contributor
  • 25 Answers

Unplugged with nO power cord connected,,after checking for any internal blown fuses, inspect circuit board for burnt resistors or blown caps, the resistors will appear to be laying on there sides and have multi colored bands around them look for burnt or discolored ones, blown capacitors will look like tiny barrels with lids a flat top indicates a good capacitor as any humped or bulged or rounded top would indicate blown cap , if not more than a couple you may be able to replace these with success, be careful always Unplug from power before servicing electronic componants.

Posted on May 17, 2014

  • Level 1:

    An expert who has achieved level 1.

    Corporal:

    An expert that hasĀ over 10 points.

    Problem Solver:

    An expert who has answered 5 questions.

  • Contributor
  • 11 Answers

Hi inside some amplifer`s they have little glass fuses which sometimes blow and causes the amp not to work.....if there is fuses inside make sure you replace them with the correct ones.....you be able to get the glass fuses from maplins or a electrical shop.....

Posted on May 17, 2014

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
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.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

How can I fix my amplifier?


Swap input cables to the left side to verify both sides are clean. The power module for the right channel is probably toast. Or the protection relay for the right channel is very resistive.
The power module does not exist on the internet.
Go to Ebay, find a 100% seller, buy a M-501 for a good price, use your M-501 for spare parts.

Jun 12, 2014 | Onkyo M-501 Amplifier

1 Answer

What`s the problem of no power of onkyo amplifier m-501


EITHER blown caps or burnt internal fuses, look around on the circuit board for capacitors with rounded or humped ends, find and check internal fuses and test them

May 17, 2014 | Onkyo M-501 Amplifier

1 Answer

Cant get channel a & b to stay on together


You need to connect all the remote cables together then turn on the multiple room button on the onkyo p-301 preamp if u have it the it should turn on.

Dec 17, 2012 | Onkyo M-501 Amplifier

1 Answer

Can I conect an Onkyo M-501 power amp to an Onkyo A/V TS xr601 receiver?


HI,
You will not be able to connect the M501 To the TXSR 601 AVR because the AVR does not have any pre out puts except subout.
Ajin

Feb 27, 2012 | Audio Players & Recorders

1 Answer

My Onkyo Amplifier R-805TX has suddenly makes ticking noises and would not stop until I turned off the power. Please help anyone?


This is the B+ relay trying to start-up. It cannot because one of the channels has a short. The only way to fix it is to isolate the faulty component with an Ohm meter and remove the part - replace. The relay is preventing a fire. Do not continue to operate until you get it fixed.

Oct 29, 2010 | Onkyo Audio Players & Recorders

1 Answer

Onkyo 501 Onkyo Receiver no sound out of right


if you are good at tinkering then you can pulol the top of the receiver and check the fuses on the board to make sure that they did not blow if not then it would be wise to take it to a repair shop to have your receiver checked out and serviced

Dec 12, 2009 | Audio Players & Recorders

1 Answer

Onkyo amplifier


Is power coming out of transformer at the right voltage. Also may have a power i.c. shorting to ground.Final anp i.c. may have a place to go to ground through a shorted capacitor.
GOOD LUCK
Big Red

Dec 17, 2007 | Onkyo TX-SR674S 7.1 Channel Up-Converting...

3 Answers

ONKYO TX-SV717PRO Amplifiier


disconnect power and try after 20min without speakers.

Aug 19, 2007 | Onkyo M-282 2-Channel Amplifier

Not finding what you are looking for?
Onkyo M-501 Amplifier Logo

110 people viewed this question

Ask a Question

Usually answered in minutes!

Top Onkyo Audio Players & Recorders Experts

 Grubhead
Grubhead

Level 3 Expert

5017 Answers

The Knight
The Knight

Level 3 Expert

73691 Answers

yadayada
yadayada

Level 3 Expert

75117 Answers

Are you an Onkyo Audio Player and Recorder Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...