JY-UOS03N4 no sound, no power, no nothing
#3
(02-02-2019, 05:58 PM)luxsound Wrote:  Hi

Today was the great day for the client who byed this unit JY-UOS03N4.

His 2005 Benz Smart is 1 din and this was the right unit.

So, connections maked, go testing. Ok, it works… lets go fix it. 20 minutes after, connections…. No sound! ☹

Lets check all connections… everything is ok. Lets power on… Nothing happens. ☹ Ok. Lets do a reset… nothing. Click and hold pow button… nothing. Clicking and hold rst, and a flash “JOYING” … nothing more.

So, this unit have power, have the right connections, but it only worked for 20 minutes.

What can i do?

Thank you


please send your order number and the head unit problems to our email support@joyingauto.com
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Messages In This Thread
RE: JY-UOS03N4 no sound, no power, no nothing - admin - 02-20-2019, 09:02 AM