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Table 2-4, Onboard led definition, Hardware preparation and installation – Artesyn NITX-300-ET-DVI Installation and Use (August 2014) User Manual

Page 27

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Hardware Preparation and Installation

NITX-300-ET-DVI Installation and Use (6806800N97B)

27

When the CPU junction temperature is more than 125 °C, CPU will assert the THERMTRIP#, and
the onboard logic will shut down the system power, the LED D8 shows this status.

Table 2-4 Onboard LED Definition

LED

Definition

Status

Description

D2

'PROCHOT' signal is active

ON

The CPU temperature goes up to 110 °C

OFF

Normal status

D8

'THERMTRIP#' signal is active

ON

The CPU temperature goes up to 125 °C

OFF

Normal status