Question about Sony CFD-646 Boombox

2 Answers

Sony CFD-646 I cannot get sound out of both speakers, despite repeated attempts to press the stereo/mono button. But it was playing stereo just the other day and nothing happened in between to affect the speakers.

Posted by on

Ad

2 Answers

  • Level 1:

    An expert who has achieved level 1.

    Problem Solver:

    An expert who has answered 5 questions.

  • Contributor
  • 4 Answers

Are you interested in selling your sony cfd 646? I'm looking for spare parts! contact me at :lizzymariascott@att.net

Posted on Apr 06, 2009

Ad
  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Genius:

    An expert who has answered 1,000 questions.

  • Sony Master
  • 1,550 Answers

Maybe the audio amplifier IC are bad

Posted on Oct 01, 2008

Ad

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 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

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Stereo only playbacks in mono. it used to play stereo


Stereo is actually two identical amplifiers which when the left and right of a stereo signal is fed into the respective inputs will reproduce the stereo sound through the left and right speakers.
Mostly there is a mono/stereo switch so if only a mono signal is available it is reproduced through both speakers.

You don't make it clear whether the playback is in mono or half a stereo?

If playback is in mono it will emerge from both speakers but the directional element will be absent. If the playback is in half a stereo the sound will emerge from one speaker only or mostly one speaker.

Most common problem is the failure of one of the amplifiers which could be electronic or the failure of any of the various switching usually used in such things.
The amplifiers can be tested by injecting a signal into each amplifier input and will be found satisfactory if the sound emerges from each speaker in turn at a similar volume.

Sep 01, 2017 | Audio Players & Recorders

1 Answer

I want to set the receiver to surround sound. The indicator only shows two speakers I want it to show five


What is the source of your sound? By default, receiver will use only those channels that are used in the input signal - if you play CD in stereto, it will use only 2 front speakers. If you play DVD with 5.1 audio, it will use all 5 speakers (+ subwoofer if you have one).

However you can use one of the bulitin "sound field program" modes to mix the 2 channel stereo music to all speakers. On front panel, press "PROGRAM < >" buttons to select the one you like. Or on remote control, repeately press MOVIE, MUSIC or STEREO buttons. You can check your manual for description of each sound field program.

Oct 11, 2014 | Yamaha RX-V661 Receiver

1 Answer

How do i change the AM radio to FM?


Hello
Press RADIO BAND.AUTO PRESET until the band you want appears in the display (direct power on). Each time you press this button, the indication changes as "FM" --> "AM". Hold down TUNE + or --, until the frequency digit begins to change in the display. The player automatically scans the radio frequencies and stops when it finds a clear station. If you can't tuned in a station, press the button repeatedly to change the frequency step by step. If FM broadcast is noisy, press "MODE" until "Mono" appears on the display and the radio will play in monatural without any noise. Only strong FM signals can be decoded to stereo. OK.

Oct 22, 2011 | Sony CFD-S300 Radio/Cassette/CD Boombox

2 Answers

How do you auto preset radio stations?


Hello
[1] Press RADIO BAND.AUTO PRESET until the band you want appears on the display [direct power ON]. Each time you press the button the indication changes as follows. "FM" => "AM"
[2] Hold down TUNE+ or --ve until the frequency digits begin to change in the display.
The player automatically scans the radio frequencies and stops when it finda a clear station. If you can't tune in a station, press the button repeatedly to change the frequency step by step.
If FM band is noisy, press the MODE repeteadly until "MONO" appears in the display and the radio will play it monatural. If FM radio signal at your area is very weak, this type of noise may occur. OK.

Sep 28, 2011 | Sony CFD-S350 Radio/Cassette/CD Boombox

1 Answer

How do I get my rca truflat tv to get out of mono?


Hello
Press the MTS on the remote control handset to select STEREO, MONO or SAP. All the options will be available only when the current TV channel is broadcasting that option. Channels will not always carry programes, that have all MTS options. If "STEREO" appears on the screen when you select a channel means stereo sound is available with current programme. You can hear sound from both speakers. If broadcast is not strong and clear, stereo sound will not be available. Press "MTS" button to change it to "Mono". This will eliminate the noise. If "MONO" appears on the screen when you select a channel, stereo effect will not be availabe, even though you have set it to stereo. If "SAP" appears when you select a channel 'Second Audio Programe' [SAP] broadcasting is available for that programme. Press the "MTS" button to 'SAP' and you can hear that programe in different language or some other kind of audio.

Oct 28, 2010 | RCA TruFlat 27F520T 27" TV

1 Answer

Auxilliary jack for sony cfd-646 boombox


Are you interested in selling your sony cfd 646? i'm looking for spare parts! if so, contact me at: lizzymariascott@att.net

Dec 06, 2008 | Sony CFD-646 Boombox

1 Answer

Play mode


Tape the play button down (better if you have a repeat button) I have done this and used a marble under the tape to simulate a thumb-like pressure imitation

Apr 11, 2008 | Sony CFD-S200 Cassette/CD Boombox

1 Answer

Seems to only play in Mono


Karen - Is it only the FM section that is giging you trouble? Does Stereo work for the other inputs - VCR/DVD/Turntable?
Is that stereo button ONLY for the FM section?

May 13, 2007 | Teac AG-V3050 Receiver

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

Related Topics:

254 people viewed this question

Ask a Question

Usually answered in minutes!

Top Sony Audio Players & Recorders Experts

Donald DCruz
Donald DCruz

Level 3 Expert

17130 Answers

 Grubhead
Grubhead

Level 3 Expert

5444 Answers

The Knight
The Knight

Level 3 Expert

75386 Answers

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

Answer questions

Manuals & User Guides

Loading...