20 Most Recent Jamo A 102 HCS 5 System Questions & Answers

Have you proven it is a problem across the board or was it just that particular source/movie that lacked punch? What about your speaker calibration? Check it.

left and right for speaker and center for sub

If its out of warranty you might as well open it up , and if your lucky it might only be a fuse to replace , if it is fused inside it will probably have blown before it could do any damage to circiuts . hope this helps

This speaker system is described as consisting of "passive" satellite speakers with an "active" subwoofer. Passive means they require an external amplifier to work - and conversely active means there is a built in amplifier. To "power cycle the board" simply disconnect the power cord for a couple minutes (allows capacitors in the circuit to discharge) and plug back in. That's it.

Good luck!

There is peobably a fuse located on the back. Your speaekers are probably okay. If anything fried inside, it is probably the output transistors.

hai iam hans i had also a problem with the sub
turned out jamo denmark didnt had the spare parts to fix it?
can u believe that
so i wait 6 weeks and after 100 phone calls to denmark and my local dealer they deside to take the part out of another sub ?.
but i really had to make a a lot of effort to achive this
but for the price the jamo set is exellent
a shame about the service .

Power supply inside has been damaged and is in need of fault dfinding and repair. Take it to a repair shop.

https://www.jamo.com/products/d500sur

You will just need to re-pair it. That is assuming the new board fixed the issue. https://www.fixya.com/support/r26362721-pairing_bluetooth_devices and also https://www.google.com/search?q=pair+a+wireless+Jamo+360+sub+to+sound+bar ..

It's problem come on due to a fault on the speakers or wiring or connections especially shorts! Clear that and it should come back on. If not then you have a fault in the main power amp section.

Hi,I have the Jamo sub 660 and it won't come on,I took it to my technician,and he told me that it has a broken ic,the broblem is that he cannot replace it cause the number on it is scratched,does anyone know what the number is pls! Thanks in advance Joseph

The manual doesn’t show a user replaceable fuse are you plugged into a house outlet or a power strip. If power strip confirm that power is present and try another slot to plug into. https://bcc2479de3c817356f4e-1bbe459354cb22c942d9efbc3d6dacbf.ssl.cf2.rackcdn.com/product-manuals/SUB210_OM.pdf

Did you google it. Google, c80 sub woofer schematic, then look at images.