Question about Audio Players & Recorders

Open Question

Sony mini hifi component system mhc ec99i stuck in protect mode

The system is stuck in protect mode i tried unplugging it and plugging it back in every time it keeps saying protect and will not change

Posted by Anonymous on

Ad

4 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.
Good luck!

Posted on Jan 02, 2017

Ad
  • 4234 Answers

SOURCE: MHC-RV5

The repair manual can be purchased from Sony. What is the specific problem. Perhaps a manual is not needed.
Dan

Posted on May 20, 2008

Ad
Luis2584
  • 7 Answers

SOURCE: protect push power

you have wires touching. did you drop anything in your radio? water, medal's?? etc..

Posted on Dec 19, 2008

  • 4234 Answers

SOURCE: How can I get the cd changer to stop changing non stop?

Something is out of timing. When powered up, the unit trys to get to a known state and will continue until it reaches that state. If the timing of the gears has been changed, this may not occur.

I'll try to see if I can create a set of instructions to re-time this.

Dan

Posted on Mar 11, 2009

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Hello can u help me about my MHC-gzx55d sony hifi component, when you turn on the power, the screen display appear "PROTECT" what is the problem and what is the possible damage of my component. please help...


When it goes into protect mode it has been over loaded. Remove everything from the component and unplug the unit for a minute or two. plug it back in and see if it pops out of protect mode. If this does not work then you will need to do a factory reset or check the fuses on the inside of the unit.

Feb 20, 2015 | Sony Audio Players & Recorders

Tip

My sony 3 disc ex-change/mini hifi component system mhc-rg66 it keeps flashing...


First things first. The unit doesn't switch on.
- Is it plugged in?
- Is the fuse blown?
- Does it look like it's suffered damage?

It switches on, but won't play anything / the lights come on, but no sound.

- We'll start at connections. Is your MP3 player/ iPod/ CD player/ record deck plugged in correctly?
- Are the speakers plugged in correctly/ at all?
- Is it in protection mode - this is a pretty standard thing now, where the amplifier tries to deliver more than it's rated current (ie, into a short circuit), and it cuts out. The only way to fix this is to take it to a local hifi shop, who will reset it (there's usually a small fee involved). The unit will be fine after that.

------- There is no bass. ----------
A few causes for this, so there's a few solutions.
- The speakers are out of phase. This is where one speaker is wired normally, one is wired in reverse. The bass from each speaker is "opposite" and would cancel out. To solve this, Make sure the + on the speaker is connected to the + on the amplifier. There's usually a stripe on the cable to help you determine this.
Cause # 2
The eq settings on your ipod/ unit have been messed with.
Set all the equiliser settings to flat, then readjust them to taste.
Cause # 3 (nasty one)
You've blown a woofer. The explanation is this - the speakers have taken in too much power, the bass unit has got too hot and the glue holding the coil in place has melted. Usually, the woofer can't be physically pushed when this happens. To solve this, it's new speaker time. An alternative is to see if you can get a recone kit for said speaker, and try to fix the voicecoil yourself. This isn't recommended to those who are new to the idea.

I hope this helps the reader.
Chris

on Sep 27, 2010 | Sony LBT-ZX6 Shelf System

2 Answers

Mini hifi sony MHC-GZR5D the disk port is not opening and USB not responding.. A message saying (please wait) always shown on the screen , what I must do?


Try unpluging the power then wait thirty seconds then plug it back in. I have a feeling there is a disk stuck in it.
Terry

Mar 29, 2014 | Sony MHC-GZR5D MINI HI-FI SYSTEM FOR...

1 Answer

I've sony mini hifi MHC-GZR88D. flicker


cold reset your hi fi system, by powering on your system then while holding stop button press disc 3 and power at the same time.

Feb 10, 2010 | Sony Electronics - Others

1 Answer

How to connect MHC-RG222 speakers to my pc


If you have an output function at the back of your mini HIFI then surely you can.What you need is a Dual RCA [from the mini HIFI] to 3.5 mm Stereo Jack [to the PC]. The cable is easily available in the market...go to this site n you'll get the idea http://www.vpi.us/cable-audio.html

Jun 17, 2009 | Sony MHC-RG222 CD Shelf System

1 Answer

Stuck in protect mode


Protet mode is a special diagnostic mode that starts when a fault is detected.

When in protection mode the unit is prevented from starting by protection circuit, so to prevent further damage.

Check the speakers and speakers wiring, a contact in speaker wires, or faulty speakers can send the unit in protection.

Try unplugging power cable for one hour or so. then connect cable back and see if you get rid of protect state. Sometimes accumulation of electrostatic charges inside circuit capacitors can kick in protect mode. In that case unplugging the unit from main for some times can get rid of electrostatic charges, and reset circuits by draining power completely.
If that was the problem, you will not get Protect when plugging back power cable.

If you do all the above and still get Protect, then there is a real fault.

In that case the unit may be disassembled and tested to find the fault.

If that is the case I suggest contacting the manufacturer at the number listed on the owners manual, or asking a quote on repair to a local technician.

May 04, 2009 | Sony STR-D1015

1 Answer

Protection on error message


Protect mode will kicking whenever a fault is detected.

Causes that can start protect mode are:

Electrostatic harges on internal circuits.
Leave the unit unplugged for power for one hour or so, this will allow discharge.

Bad speaker wiring.
Check speaker wiring, try unplugging and plugging back, or start after removing one speaker at the time.

Internal fault.
Internal fault is the natural cause for protect mode. If all the above did not work, then the problem is a blown component or an internal fault. In this case the unit must be taken apart , tested and repaired by an experienced person.
If the unit is less than one year old, or if you want to get service, call Sony at the phone number listed on the product documentation.

Regards.

Apr 21, 2009 | Samsung HT-TX72 Theater System

1 Answer

It says push power protector on my new sony surround system i cant do anything with it


Protect mode will kicking whenever a fault is detected.

Causes that can start protect mode are:

Electrostatic harges on internal circuits.
Leave the unit unplugged for power for one hour or so, this will allow discharge.

Bad speaker wiring.
Check speaker wiring, try unplugging and plugging back, or start after removing one speaker at the time.

Internal fault.
Internal fault is the natural cause for protect mode. If all the above did not work, then the problem is a blown component or an internal fault. In this case the unit must be taken apart , tested and repaired by an experienced person.
If the unit is less than one year old, or if you want to get service, call Sony at the phone number listed on the product documentation.

Regards.

Apr 17, 2009 | Sony BRAVIA DAV-HDX267W Theater System...

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

Related Topics:

232 people viewed this question

Ask a Question

Usually answered in minutes!

Top Audio Players & Recorders Experts

 Grubhead
Grubhead

Level 3 Expert

5349 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17130 Answers

The Knight
The Knight

Level 3 Expert

75178 Answers

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

Answer questions

Manuals & User Guides

Loading...