Question about Audio Players & Recorders

2 Answers

Technics amplifier sound cuts after a few seconds operation

Posted by on

  • 01494 May 08, 2009

    everytime i turn it on it cuts out after a few seconds and the red light remains as it is on stand by

×

2 Answers

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that got 5 achievements.

    Sergeant:

    An expert that has over 500 points.

    Champion:

    An expert who has answered 200 questions.

  • Expert
  • 417 Answers

SOUNDS LIKE YOUR OVER LOADING
OR YOU HAVE 1 WIRE SPEAKER WIRE AROUND THE WRONG WAY

Posted on Jul 03, 2008

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Master:

    An expert who has achieved Level 3.

  • Master
  • 726 Answers

Hi there if the sound cuts out after a few seconds and then if you turn it back on again if it does the same you might have a few problems ,,
make sure you are not overloading with to many speakers
make sure all positives are to positive and negatives are to negatives
make sure the unit is not over heating or getting to hot make sure it has room to circulate the hot air
and also check the wiring for any breaks or rips that could be touching each other to make it shutdown
when it cuts out its going into safe mode to prevent further damage one of those will defintly be your problem good luck with it hope this helps

Posted on Jul 01, 2008

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

What causes the sound to cut for a few seconds?


Hi i just would to know if you did try to connect your TV by HDMI to test if your optical output of your reciever/amplifier have some problem. In second time yes maybe you can have an overheating problem, just take a look at your grid and maybe a clean-up will be necessary. I don't think your amplifier have a fan.
Don't hesitate to contact me here in this post. have a nice day.

Nov 10, 2014 | Technics SA-DX750 Receiver

1 Answer

Can i hook this amp to my home sound system


Technically, yes, but there are some challenges. First, the input voltage to the amp is 12VDC, not 120VAC. You would need to find a power supply large enough to supply 12VDC at 30-40 amps (plus has proper currently limiting or fuses to protect against overloading). Second, most home speakers are 8 ohm impedance. While the amp can power an 8 ohm speaker, the output power is cut in half (compared to a 4 ohm speaker).

Jan 14, 2014 | Audiovox Rampage 1200 Watt Amplifier Car...

1 Answer

Hi, my SU X120 Technics amp cuts out after a few seconds of operation, I think it is a protection that has been activated. Any solutions will be appreciated. Thanks, Igi


Sounds like an amp draw problem .check make sure all connections are ok and nothing is touching.Check sub connections are not touching in any way..Hve u done the big 3,how do u have your gain set on amp if it was to hi it will do this also..its not a volume.its to match to you head unit with a multi meter.

Aug 25, 2009 | Audio Players & Recorders

1 Answer

Technics amplifier su-v98, cuts off at 22-24 desibls


The most common cause of this is defective coupling caps inside. These allow some DC voltage to pass through to the final amp stage. This DDC voltage is detected by the protection circuit and the unit shuts down. This unit will require service. Please note that this should be a simple and inexpensive repair. The cost should be less than $10 for parts.

Dan

Jul 04, 2009 | Technics SUV500 2-Channel Amplifier

1 Answer

Technics su z2 amp shuts off sound


hello. we cant help if we dont know what music source you are using.

Apr 13, 2009 | Technics SA-AX530 Receiver

1 Answer

Sound cutting out


protection circuit cutting in. needs a tech shop visit not something that can be done by unqualified persons

Apr 05, 2009 | Audio Players & Recorders

2 Answers

Sound cuts when volume is turned up


check that power amplifier rating(how many watt)must be more than total speaker rating by 20% at least..
exampel:if speakers watts are 100 watt-amplifier watt must be 120 watt.

Mar 14, 2008 | Technics SUV500 2-Channel Amplifier

1 Answer

Sherwood Amplfier


Sounds like you like your music like me... LOUD. If you've done this a number of times, there are a few things that can happen:

1. You've blown the speakers... but you've said it operates for 2 seconds, then cuts out.
2. You've damaged the amplifier modules within the amp and they immediately overheat upon power-up. Does the music come back like 5 or 10 seconds after the unit cuts out?
3. Thermal switch has malfunctioned and just cuts off the power to the amplifier modules as soon as it sees any heat.
4. If you've gotten the amp really HOT during playing, it's possible that it's as simple as the amp modules are only intermittently connected (fatigued/stressed or cold solder joints) at the on the PCB. Just resolder the connections of the amp module to the PCB. I've seen that happen numerous times and that's where I'd place my money.

Jan 02, 2008 | Audio Players & Recorders

2 Answers

F61


Sound amplifier ic??******** this guy is talking out of his ***.
F61 relates to fan error. There are two fans, one of them is either spinning too slowly or not at all.
This fan can be purchased in any computer store. Just remove it and take it with you.

Jul 28, 2007 | Technics SC-DV290 System

Not finding what you are looking for?
Audio Players & Recorders Logo

Related Topics:

189 people viewed this question

Ask a Question

Usually answered in minutes!

Top Audio Players & Recorders Experts

kakima

Level 3 Expert

102366 Answers

 Grubhead
Grubhead

Level 3 Expert

4861 Answers

The Knight
The Knight

Level 3 Expert

72670 Answers

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

Answer questions

Manuals & User Guides

Loading...