# Red Led blinking on SA30

**URL:** <https://arcam.discourse.group/t/red-led-blinking-on-sa30/1570>\
**Category:** Issues\
**Created:** [March 16, 2025, 4:22pm UTC](https://arcam.discourse.group/t/red-led-blinking-on-sa30/1570 "2025-03-16T16:22:38Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![hoffmap7](https://avatars.discourse-cdn.com/v4/letter/h/ad7895/32.png) [@hoffmap7](https://arcam.discourse.group/u/hoffmap7)\
**Post date:** [March 16, 2025, 4:22pm UTC](https://arcam.discourse.group/t/red-led-blinking-on-sa30/1570/1 "2025-03-16T16:22:38Z")

</div>

I noticed that the red led is blinking when the Amplifier goes in standby mode.  
It used to be fix in the past  
Any idea why this is happening ?

Thank you  
Patrick

---

<div class="post-metadata">

**Author:** ![madfiddler](https://avatars.discourse-cdn.com/v4/letter/m/a8b319/32.png) [@madfiddler](https://arcam.discourse.group/u/madfiddler)\
**Post date:** [March 18, 2025, 10:32pm UTC](https://arcam.discourse.group/t/red-led-blinking-on-sa30/1570/2 "2025-03-18T22:32:54Z")

</div>

This is all I could find in the service manual available via manualslib online

 ![image](https://global.discourse-cdn.com/free1/uploads/arcam/original/1X/22a9836dde4bcb5edb7eb8cd8fd63a1de2b5daa6.png)