Question about Technics SA-EX400 Receiver

Open Question

Technics sa-ex400 will not turn on.

When i push the power button, only the yellow light comes, no power

Posted by Anonymous on

Ad

5 Suggested Answers

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.
New users get to try the service completely Free afterwhich it costs $6 per call 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

Ad
seabelow
  • 95 Answers

SOURCE: Overload on Technics SA-AX710 Receiver

Turn it off...remove all the speakers and turn it on....If it goes into the protect mode. you have a bad power amp. That's the big black flat things attached to the cooling fins.. one or both is shutting the system down. If it doesn't trip out, plug a head set into the phono jack and see if you can hear the music there. Can you turn it up without tripping.... if it's still ok...hang one speaker on the system, if it trips thats the bad leg...check the speaker/wire

Posted on Oct 23, 2009

Ad
  • 20 Answers

SOURCE: Technics SA-AX730

The very FIRST thing to check is to make certain ALL of your speakers have an IMPEDENCE of 8 OHMS. Virtually all speakers of even modest quality will include this specification on a label on the back of the speaker. You CANNOT run more than (2) TWO speakers with 4 OHMs impedence on ANY amplifier (technical discussion too long!) [NOTE: Even though fused, your receiver has internal overload protection systems to prevent permanent damage. However, you cannot re-set these systems yourself. Your dealer or authorized service center must do this.] But, before you take it in for service, there is one more "test": check for shorted and/or mis-connected/disconnected speaker cables/wires. Visually inspect connections at the receiver and speakers first. You might find something obvious! If everything looks okay, then disconnect ALL of the speakers; and reconnect and test them one at a time (at relatively low volume.) For example, reconnect the left front speaker, test the system; THEN add the right front, test the system,and so on, ADDING one more speaker each time - FIRST MAKING SURE EACH OF THEM HAS AN IMPEDENCE OF AT LEAST 8 OHMS! IF there is a short (or bad speaker) this will help isolate it. Hopefully one of these "fixes" will work for you. GOOD LUCK!

Posted on Jul 18, 2007

  • 36 Answers

SOURCE: Dish Network Box, Technics Receiver, RCA LCD TV connections

I would use the s-video out & red & white rca audio out on dish box to s- video & audio in on the t.v., then audio out from t.v.(RCA, red & white) to one of the inputs (RCA) on the receiver.

Posted on May 25, 2009

  • 1 Answer

SOURCE: I have a Technics SA-gx550 receiver and it i turn

wich is low imp in my technics sa-gx550 please tell me?

Posted on Nov 24, 2010

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Connect laptop to technics av sa-ex400 reciever


you will have to buy an 1/8" stereo jack to rca plug....insert the headphone jack into the headphone out of laptop and plug in to any input of choice in the back of the receiver (i.e. aux, video in, cd)...play some music or whatever on laptop and turn your reciever to that input....

Jun 22, 2013 | Audio Players & Recorders

1 Answer

Technics sa ex400 help reset light staying on


I to have a Technics SA-EX400 Receiver, The reset light stays lit also, I assumed it is normal. When I push it, it says operating normaly...

Jan 04, 2012 | Technics SA-EX400 Receiver

1 Answer

The fuse blow up and now say overload


Hello, Replace the blown fuse with same current rating. Also remove the load and power it on ,if it does on , then you reduce the numbers of load that was initially on the receiver....

May 19, 2010 | Technics SA-EX400 Receiver

1 Answer

My receiver does not come on and the only thing that turns on is the help and reset button ? I push it and nothing happens


Check your speaker wires aren't touching or that there aren't any shorts in the wires or speakers.

Jan 13, 2010 | Technics SA-EX500 Receiver

1 Answer

Dish Network Box, Technics Receiver, RCA LCD TV connections


I would use the s-video out & red & white rca audio out on dish box to s- video & audio in on the t.v., then audio out from t.v.(RCA, red & white) to one of the inputs (RCA) on the receiver.

May 25, 2009 | Technics SA-EX400 Receiver

3 Answers

Overload at medium (4-6) volumes. Can you adjust or disable the overload protection on these Technics amps??


try this mate:
http://www.electronicspoint.com/googlesearch.php?cx=002919058480771089906%3A03mranmmdze&cof=FORID%3A10&ie=UTF-8&q=Technics+SA-GX550&sa=Search#862

May 23, 2009 | Technics SA-EX400 Receiver

3 Answers

Technics SA-DX950


when turn on receiver , after few seconds got message
F70. when wants to do any operation with receiver got message SWITCH POWER OFF

Jun 25, 2007 | Technics SA-DX950 Receiver

Not finding what you are looking for?

Open Questions:

See all Technics SA-EX400 Receiver Questions

Audio Players & Recorders Logo

Related Topics:

27 people viewed this question

Ask a Question

Usually answered in minutes!

Top Technics Audio Players & Recorders Experts

 Grubhead
Grubhead

Level 3 Expert

5151 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17130 Answers

T-Comtech Repairs
T-Comtech Repairs

Level 2 Expert

417 Answers

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

Answer questions

Manuals & User Guides

Loading...