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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

4 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

  • 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

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

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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

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

Mar 11, 2009 | Sony MHC-GX450 CD Shelf System

1 Answer

MHC-RV5


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

May 20, 2008 | Sony Audio Players & Recorders

2 Answers

Mhc-gnz88d (sony hifi DVD System)


5e592bd0-46d6-403f-ab4a-21969e3345d5.jpegI have a SONY MHC-GNZ88D Mini Hifi System. Everytime problem while play a CD or a DVD. The problem display "DESK ERROR". CD & DVD working but Next, Fwd, Stop etc buttons are not working.please help me.
My cont number - +91-9031257594 Nazish

May 21, 2007 | Sony Multi-System Mini Hifi Systems / DVD...

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