Question about Sansui Televison & Video

1 Answer

Sansui model RZ-3000 Standby light on. Does not switch on. The electricity went off and came back and my amplifier does not turn on anymore.

Hi! I'ma technician. I have a Sansui model RZ-3000 problem. The electricity went off and when it came back, the standby red light is on on the amp but when i plug it in the wall, i hear the relay goes on and than off. After the standby light is still on but when i press to switch the amp on, nothing. I don't know where to go, how to proceed even with the schematic that is not so good. Help please. Regards, Serge.

Posted by on

Ad

1 Answer

  • Level 1:

    An expert who has achieved level 1.

    MVP:

    An expert that gotĀ 5 achievements.

    Hot-Shot:

    An expert who has answered 20 questions.

    Corporal:

    An expert that hasĀ over 10 points.

  • Contributor
  • 24 Answers

I'm guessing a power surge from the returning power burned something up. You should have all your electronics plugged into surge protectors at a minimum. The best protection is a UPS (uninterruptable power supply).

Posted on Nov 13, 2019

Ad

6 Suggested Answers

6ya6ya

6ya staff

  • 2 Answers

SOURCE:

Hi there,
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this 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.

Here's a link to this great service

Good luck!

Posted on Jan 02, 2017

Ad

Anonymous

  • 1 Answer

SOURCE: Planar PDP42BK Plasma TV

It is the power supply. Replace the C97, C19, and C16 Capacitors with 2.2 uF ones.

Posted on Oct 03, 2007

computafixa

Alexander Selby

  • 317 Answers

SOURCE: red light flashing on power button

Sounds like the hard drive has had a failure, you need to get a replacement one, and reinstall it, along with the opperating system, and any other programs that were on the old one.

Posted on Feb 14, 2008

Anonymous

  • 1 Answer

SOURCE: lg plasma 50px4d-eb keeps going into standby mode

good grief - my TV just did the same thing - its locked in standby mode - I disconnected power several times - each time i reconnect the green light comes on for about a minute 9nothing happens on the screen) and then returns to the stanby mode

Posted on May 18, 2008

Anonymous

  • 31 Answers

SOURCE: arcam alpha 7 amplifier goes back into standby when volume is turned up

Hi,
Can you, or can someone you know, check for DC voltage on the speaker terminals when the amp is on, but not playing? Ideally, the meter should read 0mV with no signal, and certainly less than +/- 10mV. Anything over +/- 30mV is worth having checked out, especially if it changes as you turn the volume knob with no signal applied.

Posted on Sep 20, 2008

Anonymous

  • 1 Answer

SOURCE: Sony Bravia LCD TV stand by red light flashes 13times

Really? Nobody has a better solution? I have the same problem and the tv's about a year old. That's it!
Crazy!

Posted on Jun 24, 2009

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Sansui A-909 LED indicator(peak power meter)


Check you have 14 volts on pin 3 of the driver chip for the meter.

Apr 05, 2017 | Audio Players & Recorders

2 Answers

I am fixing a sansui rz-5000av receiver /amp. the problem is the power supply,it does not switch on. the fuse is fine, capacitors are all ok. But power does not reach connector for the standby supply to...


So you're saying ac doesn't get very far into the unit. THAT should be easy to diagnose with CARE since ac is usually passed unmodified to the fuses and power supplies, maybe through a relay. Get a digital voltmeter and find out where it disappears after getting into the unit.

Dec 31, 2010 | Sansui RZ-5200AV Receiver

1 Answer

RZ-8903AV no output


Audio amplifiers IC´s damaged

Mar 16, 2009 | Sansui RZ-8305AV Receiver

1 Answer

Arcam alpha 7 amplifier goes back into standby when volume is turned up


Hi,
Can you, or can someone you know, check for DC voltage on the speaker terminals when the amp is on, but not playing? Ideally, the meter should read 0mV with no signal, and certainly less than +/- 10mV. Anything over +/- 30mV is worth having checked out, especially if it changes as you turn the volume knob with no signal applied.

Aug 29, 2008 | Audio Players & Recorders

1 Answer

Sansui RZ 8300 AV Receiver will not turn on flicker on and off. Power turns on but when the standby button pushes in it just flickers on and off.


Hi curtmalm

First, do a rest on the unit by disconnecting from the wall overnight. Then fire it up again to see if it recovers. Let me know here how you go.

regards
Graeme

Apr 14, 2008 | Audio Players & Recorders

Not finding what you are looking for?
Televison & Video Logo

Related Topics:

21 people viewed this question

Ask a Question

Usually answered in minutes!

Top Sansui Televison & Video Experts

The Knight
The Knight

Level 3 Expert

76177 Answers

matt martin
matt martin

Level 3 Expert

1257 Answers

Ekse

Level 3 Expert

13434 Answers

Are you a Sansui Televison and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...