Nuvo-5000 Series User’s Manual
Copyright © 2016 Neousys Technology Inc. All Right Reserved.
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3.2 Install and Replace LGA1151 CPU
Nuvo-5000 series supports 6
th
-Gen, LGA1151 socket-type CPU. You can select the CPU
according to your consideration of performance, cost and ambient condition. This section
describes how to install or replace the CPU on your Nuvo-5000 controller.
Caution
Please carefully handle the exposed LGA socket on PCBA. The contacts of LGA1151 socket
without protective cover are extremely easy to be damaged by foreign objects. You shall
always put the protective cover back to the LGA socket when CPU is absent.
3.2.1 Identify PCBA Revision
On Nuvo-5000 series, we use a retaining bracket to hold CPU firmly to the LGA1151 socket.
We have different bracket design on PCBA revision A1 and revision A2. Before you go
further with installing or replacing CPU, please check the PCBA revision first and follow the
corresponding procedures for CPU installation/replacement.
Rev. A1
Rev. A2
For Nuvo-5000 series Rev. A1, please refer to section 3.2.2 and 3.2.3 for instructions of
installing/replacing CPU.
For Nuvo-5000 series Rev. A2, please refer to section 3.2.4 and 3.2.5 for instructions of
installing/replacing CPU.
