Intel Motherboards - J3455B-ITX - 5 beeps by startup

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J3455B-ITX - 5 beeps by startup

Printed From: ASRock.com
Category: Technical Support
Forum Name: Intel Motherboards
Forum Description: Question about ASRock Intel Motherboards
URL: https://forum.asrock.com/forum_posts.asp?TID=17380
Printed Date: 01 Aug 2025 at 3:41am
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com

Topic: J3455B-ITX - 5 beeps by startup

Posted By: robw1947
Subject: J3455B-ITX - 5 beeps by startup
Date Posted: 01 Dec 2020 at 7:11pm

Until a couple of weeks ago there wasn't any problem.
But now I hear 5 beeps when I switch on my mini-PC.
I use a mini-case with external adapter of 19V, 4,7A (european notation).
Switching to a 16V adapter, I hear no beeps.
Measuring the output voltage of my previous adapter, it is still 19V.
And with these 19V adapter, after the startup, the mini-PC functions normal!
In the manual I cannot find anything about beep warnings.
So let me know what the meaning is of these 5 beeps.

Thanks in advance for helping a 70+ guy from Holland.

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Rob (Amsterdam-Holland)