Brand: Lenovo
Category: Desktop Computer
Document Type: Manual
Language: EN
Available Languages: EN , ES
Manual for Hub
Uploaded: Nov. 21, 2025, 8:15 p.m.
Manual Publish Date: 2020-08-01
Warranty Information
This document does not affect or change Lenovo product specifications or warranties.
This manual provides service and reference information for the ThinkSmart Hub. It includes important safety information, service procedures, troubleshooting guides, and hardware removal/installation instructions. It is intended for trained service technicians and should be used alongside advanced diagnostic tests. Before servicing, read and understand the safety chapter. Illustrations may differ from the product.
Troubleshooting and error codes
| Problem | Page |
|---|---|
| Power supply problems | 32 |
| POST error codes | 33 |
| Miscellaneous error conditions | 34 |
| Undetermined problems | 36 |
| Startup and shutdown problems | 38 |
| Microsoft Teams Rooms problems | 38 |
| Zoom Rooms System problems | 38 |
| Screen problems | 39 |
| Audio problems | 40 |
| Storage drive problems | 40 |
| External monitor problems | 41 |
| Network problems | 41 |
| Performance problems | 42 |
| USB device problems | 43 |