LG DM5540 Hi-Fi Mini Audio No sound repair 

It has aux in on the back site

Black for ground. Red to voltage test points

No

Mokak da fault eka?

Can you send a audio clip?

Right now I don't have an audio clip sir

Do you have any idea on how you can help me out boss?

Did you checked your speakers?

@@Deepztech yes I did sir

What are you connected to aux?

@@Deepztech into my smart tv it's volume is totally 100 percent but in the lg is to low in 20 not so loud at all either than Bluetooth it's so loud in volume 20 or 18

Connect your mobile phone and check the volume level firstly

@@Deepztech I try to do it bro but still low volume but I itry to go it on max 40 it's sound has improved but not so loud at all in my other lg like cl88 it's loud in vol 20 or 28

And you tried with another aux cable?

From our local market.

Im from Sri Lanka

Sir Carlito same problem unit natin.saan po ninyo pinagawa.?salamat po

Use contact spray

Front Speaker 240 x 387 x 336 mm Subwoofer 261 x 331 x 409 mm

Board nam naha. Mokak da oke thiyena fault eka?

@@Deepztech mn eka hadanna dunna thani. Kiwwe eke bod eka gihin kiyala gedara idan geniyaddi kisima deyak wada kare na.... Ita kalin CD baladdi TV eke kola pata iri gihin kana kinnnnn ganna saddayak awa