Question about Technics Audio Players & Recorders

Open Question

How do I hook up the speakers for my technics su-g90?

Posted by on

Ad

6 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.
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

Ad
  • 1 Answer

SOURCE: Technics SU-G91 OVERLOAD PROBLEM

I had the same problem. As soon as the volume reached about 24db it would go into overload. I was able to fix it by soldering all the connections on the larger power module. The one connected the the heat sink. When I took it apart there where several solder points that had come loose.

Posted on Dec 01, 2007

Ad
megatronix
  • 57 Answers

SOURCE: Technics SU-V2 keeps cutting out

An amp will cut out if the output protection circuit kicks in. This circuit compares output power against the preset level. Each channel has it's own, independent protector. There are calculations that can be done, but for a novice the rule of thumb is to "never use a speaker with a power rating less than the amp AND a lower impedance than stated". Typically using a 4 ohm load on a 8 ohm system is inviting disaster. Even if the system does not become a smoke generator, you might notice that though "louder", the sound quality is deteriorated. Many "audiophiles" often hook up some combinations of speakers to have "surround" without really understanding that the collective impedance actually changes (generally lowers).

Posted on Jan 21, 2008

  • 5 Answers

SOURCE: Technics SU-G90 Amplifier from the

because bad connections, probably in the driver section of the endstage, dc current apears on the output and shuts down the output through the relay.
info@lustinvest.nl

Posted on Aug 25, 2008

  • 3 Answers

SOURCE: My technics amplifier su-g86 started

Most of the time this problem is caused by bad solder joints.
All the units I have repaired all that was needed was to reflow the solder joints.
The most common place is the leads of the hybrid IC.
Usually there are very very fine cracks which can barely be seen with a good magnifying glass.
I usually go ahead and resolder most of the solder joints related to the output section.
Basically the mechanical stress of the heating and cooling causes this as well as the manufacturer trying to use as little solder as possible.

Hope this helps,
Richard

Posted on Feb 25, 2009

perkoo
  • 17 Answers

SOURCE: Technics Integrated amplifier su-v85a speaker

test you speaker maybe there is a bad connection some where is the spk. box its self ,try changing speakers left to right .
it the spk. are ok open amp see all the connections within the amp .
if this dose not work contact me by mail: starilaz@net.hr

Posted on Dec 21, 2009

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

I have a technics amplifiers SU-G90 After it is on for a few minutes I think something gets hot and it will go off. Any Help ?


check for bad solder connections on the amp IC's and voltage regulator - really common problem with technics amps

Oct 07, 2016 | Technics Audio Players & Recorders

1 Answer

Does a technics stereo amp su-g90 have a stereo to play music


This device does not have an internal tuner. It is simply an amplifier. The buttons on the front labeled TUNER - TAPE - PHONO - DAT/VCR 1 - VCR 2/TV are selector buttons for additional components that hook up to the respective connectors at the rear of the unit. If you want to play a radio with this device, you must buy a tuner and attach it to the tuner inputs in the rear of the unit.

Oct 03, 2016 | Technics Audio Players & Recorders

1 Answer

Free download pdf technics su-g90 service manual


Before somebody can help you you need to give us the make and model number. You have the unit and know what it is, we don't. You can search the web and find it with the needed information.

Oct 09, 2014 | Audio Players & Recorders

1 Answer

On my Technics SU-G90 where do I connect the subwoofer


Some amps have a single RCA socket for a powered sub. If it has not got one of these then the amp has no output for a powered sub. If so then you can only use a none powered subwoofer, which will connect via the speakers of the amp, see the subwoofer manual for how to do this.

Feb 18, 2014 | Audio Players & Recorders

1 Answer

Technics SU-G90 reciever is on mute with no remote i dont know how it got on mute so i dont know how to turn it off


I can't find the manual but to operate certain basic functions like Power or Mute w/o a remote you walk over to it and manually operate the Power (Off/On) or turn the volume knob UP to defeat the Mute.

For a new remote:

substitute... $39 plus shipping

http://remotes.com/remotes/servlet/rs?a=gmi&smodel=SUG90&brand_pn=TECHNICS_SUG90&mode=large&uuid=A13127564179231

or

close to original... $18 (bidding)
http://cgi.ebay.com/Technics-remote-RAK-SA501P1-/160631869703?pt=Receivers_Tuners&hash=item256667d107

Aug 07, 2011 | Technics Audio Players & Recorders

2 Answers

I have a Technics SA-G90 AV Receiver. I have all the original speakers and they still sound great. I was wondering if there was any way to buy a subwoofer and hook it up to this receiver. I know this...


Sight unseen, any powered subwoofer can be hooked to any older gear. Just run a pair from an unused Tape Output to the Sub (you might have to get a Y-cable to make it a mono input). You might not be able to match levels, though, so you sub amp should have some kind of volume control.

Nov 05, 2009 | Audio Players & Recorders

1 Answer

Speakers cut out.


"Tapping on the unit" is the salient point that prevented me from thinking that it was a speaker impedance issue. That would indicate a solder connection problem. Unless you are qualified to work at the component level I would take your unit to someone who is as it may destroy the amplifier eventually. Steve Medley

Jan 26, 2009 | Audio Players & Recorders

1 Answer

Technics SU-G90 Amplifier from the late 80's. Unit will click off after a few minutes on. If left alone, unit sometimes clicks back on, with a loud "pop" from the speakers. Tapping the unit...


because bad connections, probably in the driver section of the endstage, dc current apears on the output and shuts down the output through the relay.
info@lustinvest.nl

Aug 25, 2008 | Audio Players & Recorders

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

Related Topics:

29 people viewed this question

Ask a Question

Usually answered in minutes!

Top Technics Audio Players & Recorders Experts

 Grubhead
Grubhead

Level 3 Expert

5113 Answers

T-Comtech Repairs
T-Comtech Repairs

Level 2 Expert

417 Answers

Electro Med Services...
Electro Med Services...

Level 3 Expert

6694 Answers

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

Answer questions

Manuals & User Guides

Loading...