Proliant ML110 Gen 9, no boot, no POST. Wont power on. Good PSU,

[Chino21]

Good afternoon to all. We have a Proliant ML110 Gen 9 server with the following conditions that fails to give signs of life:

-Server wont POST, therefore cant BOOT.

-Unplugged all peripherals and internal components, excepts fans, and server behaves exactly the same

-We have the "FlexibleLON" blinking code (front power button) 5 green blinks, then back to amber.

-If we press the power button, the server does nothing.

We already replaced the motherboard, but are experiencing the same conditions mentioned above.

We tested another known good PSU and it behaves exatly the same.

We removed all ram modules and tested each one independently, still same behavior.

If anyone has any pointers of what we can check on the server, please let me know!

Thanks in advance!

[support_s]

System recommended content:

1. HPE ProLiant DL/ML Gen10 Servers - No Post No Video General Troubleshooting

2. HPE ProLiant Gen9 Servers - Troubleshooting No Boot Situations

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[ManBha]

Hello,

Please do remove all the PCI devices and try booting the server with the minimum hardware. Please add one component after another to isolate the faulty part.

If the issue persists, please do log a case with us for further troubleshooting.

Thanks.