Question about Audio Players & Recorders

Open Question

My Sony MHC-VZ30AV Disc Ex-Change/Mini Hifi Component system throws cd mechanism error

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
pgh_pa_guy
  • 2992 Answers

SOURCE: i have a mini hifi

It may be a dirty laser lens, or the laser is worn enough that is can't read the discs any more. There are cleaning CDs available, but I haven't found them to work very well most of the time. The most effective way is to clean the lens with a cotton swab moistened with optical cleaning liquid. That means opening the unit to get to the lens, of course, and some Sonys are harder than others. It's not an impossible task, though.

If the player still doesn't read discs after cleaning the lens, the pickup probably is bad. There are other possible causes, but the pickup is the most common. Thanks for asking on Fixya!

Posted on Oct 14, 2010

Ad
  • 2509 Answers

SOURCE: need instructions for sony mini-hifi

Available Here http://audio.manualsonline.com/manuals/mfg/sony/mhcrg660_mhcrg550.html right click and 'save as' or direct link
http://audio.manualsonline.com/regman/exit/ct?url=aHR0cDovL3BkZi5jcnNlLmNvbS9tYW51YWxzLzQyNTIxMDMxMTEucGRm&target=productDoc&idDeviceType=2613&idMfg=1562&idProduct=516897

Posted on Jan 03, 2011

ripleymojica
  • 643 Answers

SOURCE: Where to buy Sony mini

Go to sony.esupport.com that will get you to any parts or manuals for Sony products. Hope that helps.

Posted on May 10, 2011

caroldon
  • 17130 Answers

SOURCE: MY SONY MHC-VZ30AV ERROR MESSAGE

It is possible that the amplifier had encountered a fault with a higher current drain which had triggered it to a protection fault condition. The fault can be your output drivers- the MOSFETS/IC's fitted for both the channels, Use a meter after disconnecting to check for short in the drivers. Disconnect the positive and negative voltages to the output and see if the protect changes. Even a fault in the preamp stages that drives in high current into the output can shut the Amplifier. Sometimes this can be a noise like a HUM or HISS before the protect works. Faulty capacitors in these circuits also can cause similar issues and needs close observation.
You need to confirm and replace the specific stages or outputs. If not there can be issues in the mother board, maybe the protect circuit by itself is shutting off due to a faulty bias , maybe a leak in any voltage/current sensing circuit. Also disconnect the speakers and test, if the protect is off then check for short on the speakers.

Thank you for using Fixya

Posted on Sep 06, 2011

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Sony mhc- rg 55 MECHA ERROR disc spin then turn off


My mhc-rg 55 shelf system reports a Mech error when I turn it on (after rotating the CD tray to try to take up each CD twice ) Then is shuts down.... I took the unit apart and saw noting obvious... (Of course it was more difficult to reassemble and still doesn't quite fit properly.) But the problem persists. Looks like it over to the repairer. Sorry - No solution here

Nov 21, 2012 | Sony MHCEC99 Mini MP3 hifi system Shelf...

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

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

2 Answers

Everytime I try to open the disc tray it flashes either EX-Change or mechanical error and won't open


I have a Sony MHC-GX555 stereo and every time I try to open the disc tray it either flashes EX-Change or mechanical error and it won't open.

May 24, 2009 | Sony MHC-GX555 Mini Hi-Fi System Shelf...

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

2 Answers

DespLady


It is error message of HiFi when it finds problem in Tape Mechanism. Tape mechanism is stucked and needs to be reset. Open your HiFi and rotate the capstan wheel with finger and then try to power up.

Jul 20, 2008 | Sony MHC-GX450 CD Shelf System

1 Answer

Kenwood 10 disc changer


i have a sony mini Hi-Fi Component System MHC-GX470. I comes on, the Radio and Tape deck plays well. the CD Player says "mecha Error" and hangs. CAN YOU PLEASE HELP ME???

Jun 23, 2007 | Kenwood KDC-CMP59FM 10-Disc CD Changer

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...

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

Related Topics:

101 people viewed this question

Ask a Question

Usually answered in minutes!

Top Audio Players & Recorders Experts

kakima

Level 3 Expert

102366 Answers

 Grubhead
Grubhead

Level 3 Expert

5151 Answers

The Knight
The Knight

Level 3 Expert

74377 Answers

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

Answer questions

Manuals & User Guides

Loading...