Question about Audio Players & Recorders

1 Answer

I can get no sound from my hitachi AX-M80 CD system

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Master
  • 2,071 Answers

Loose connection or cold solder and cleaning problem this is the main caused of no sound..Cold solder issues - each component is soldered into small holes on the printed circuit board which in turn connects said component to the other components. Due to time, heat, use, some solder joints would be cracked or loose. It is possible that the cold solder is still minimally connected (hanging by a thread). When the receiver turns on heat would be generated which would be sufficient to further loosen up the solder joint to the point it no longer provides electrical contact. Jarring the unit creates movement inside enough to re establish the contact, sometime good enough sometimes not enough.

Again, since the unit still operates (sometimes) then it is highly probable that there are no defective components. As you have surmised, it is possibly a loose connection, solder joints are "connections" except that molten soldering lead is used to attach/connect the component to the board, "loose connection" in this sense is equal to "cold solder".

Again on the assumption of no defective parts, then seeking a more experienced buddy for the soldering might be to your advantage. This is of course in addition to the possible electrical hazards when repairing....

Good luck:

Regards,
VOTIT

DON'T FORGET TO RATE

Posted on Jul 29, 2008

1 Suggested Answer

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

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Hitachi ax-m71 cd door won't stay closed. Unable


if it opens back up when you close it the drawer mechanism is probably out of alignment. Most players have a slot on the bottom of the drawer that a pin must slide in. Look under the drawer and see if there is a pin sticking up that maybe should be in that slot.

Jul 09, 2013 | Audio Players & Recorders

2 Answers

Hitachi AX-M71 connecting control cable


Hello Alan, I have the cable from a u/s AX-M71 system. the cost is £8.00 including P & P . Regards, Malcolm

Aug 05, 2009 | Audio Players & Recorders

2 Answers

Re Hitachi AX-M80 - cD Player. When put into PLAY mode - there is an ERR message displayed and CD is not played.


This evening my daughter revealed she had the same problem. I wiped the eye with a tissue - now it works!

Some times the obvious is the answer.

Oct 23, 2008 | Audio Players & Recorders

1 Answer

Need instruction booklet for HITACHI AX-M138 USB DAB CD DVD MP3 HIFI SYSTEM. Bought on Ebay and didn't come with instructions


I have found out that the Hitachi AX-M138 was only ever distributed in the UK by DSG (Dixons / Currys) so you could try their spare page at www.mastercare.co.uk to see if they can supply you with a manual. I've had a look & they no longer list it but it's worth an email to them. Otherwise I have a copy if your interested.

Jan 23, 2008 | Audio Players & Recorders

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

Related Topics:

54 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

4804 Answers

The Knight
The Knight

Level 3 Expert

72256 Answers

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

Answer questions

Manuals & User Guides

Loading...