Jamo Answered Questions & Fixed Issues

replace all caps in the power supply section, or send it to me , 727-289-9746

I can almost guarantee that you'll find bad electrolytic caps on the power supply board to be the cause of the problem. I've seen several of these with the same problem. The protect circuit stays latched due to excessive ripple.

HelloThe loading mechanism has the trouble. The inserted CD or DVD does not engage into the laser assembly unit properly. It may be due some fault with its loading motor or loading belt. Check these.

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try visiting jamo website and see if the info you need is on there. hope this helps

Possible this is a distortion from the Amplifier if the speakers are not damaged. however it is important to switch the speakers to confirm if the fault is relative to the particular channel in which case the amplifier is faulty. If not the speaker can be the culprit. All what is needed is to reduce the BASS level a bit lower when the volume is increased so as to allow the cross over to work. Also if teh cross- over network is faulty within the speaker the bass can vibrate on the tweeter.

Yes tweeter 20136 has the Jamo Diaphram part 25209.I have this part in stock.If you want one I can be contacted on [email protected] regardsJohn

Hello Part 24389 is the same as part 20389 and I have them in stocksimply contact me on [email protected] and i can help you out.Regards John

This site says that's a tweeter...

http://www.speakerbits.com/products/speakers/horn-tweeter-diaphragms/list-170.aspx

Your best bet is to contact Jamo directly in your country as these will be custom made for your speakers.
Alternatively you maybe lucky and find some on ebay.

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Please dont forget to vote this answer was helpful.

Many thanks

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That's a good choice mate...which Denon is that you've ordered?

Maybe your remote control experience some accidental dropping which can developed cracks on board or cold solder on some parts specially the Infra red LED terminal. try re soldering ..

The TX has speaker setup and test tones for setting the balance and distance with test tones and proving the hardware works. If that all works the difference is probably external or settings.

What is different between the music source(s) audio and the HD movie source(s) audio? Ask yourself, how would a sub make high frequencies go missing? It can't.


Your other speakers are responsible for conveying the high frequencies.

try replace the blown fuse with ampere and check the sound if still ok.
some fuse got blown if the load current exceed. maybe high volume can cause the high current.
other cause by short circuit coming from the amplifier.

I had a similar problem:
Found two failed electrolytic capacitors on the powersupply of the DMR unit
(One was 1000 microF, the other 2200 microF) Can tell by the tops being slightly bulged out instead of being flat. I replaced them both, now unit works like new.

I had a similar problem: Found two failed electrolytic capacitors on the powersupply of the DMR unit
(One was 1000 microF, the other 2200 microF) Can tell by the tops being slightly bulged out instead of being flat.
Replaced them, now unit is as new.

Those settings would be through your electronics that drives the speakers, usually using test tones and either special microphones or your own ears. Look at the manuals.

hi,
i have a jamo 250 sub.the blue light is working.when i connect the jack to the left line IN according to the manual it makes a sound as well.but seems not working.is it related to the fuse????i know the fuse box.but i dont know how to remove the fuse to check.pls help me out.my receiver is onkyo tx-sr 608

thank you

ron

Check the red and white cables or use different ones

This problem is from the main board, if you try to remove the cover of your unit you will see the main board try to check the solder parts of the pcb. for sure you will see loosed solder or cold solder specially the filter capacitor and the power transistor. If you see this loosed solder try to resolder it but be sure to unplug your unit before opening the cover. before replacing the amp. lets make some basic trouble shooting who knows you might fix it. Feel free to send feed back best regards.