.. include:: /substitutions.rst

.. _lmv1:

v1
==


.. _lmv1_tech_specs:

Technical specifications
------------------------

+------------+----------------------------------------------------------------------------------------------------+
| Feature    | Specification                                                                                      |
+============+====================================================================================================+
| Processor  | Intel Core i7-8510U (Whiskey Lake) |br| Active cooling (fan) |br| 4 Cores, 8 Threads, up to 4.9GHz |
+------------+----------------------------------------------------------------------------------------------------+
| Graphics   | Intel UHD Graphics 620                                                                             |
+------------+----------------------------------------------------------------------------------------------------+
| Storage    | 1 x SATA III 6Gbps SSD/HDD (7mm) |br| 1 x M.2 SSD (SATA III/NVMe x4)                               |
+------------+----------------------------------------------------------------------------------------------------+
| Video out  | 1 x HDMI 2.0 4K @ 60Hz |br| 1 x DisplayPort 1.2 4K @ 60Hz                                          |
+------------+----------------------------------------------------------------------------------------------------+
| USB        | 4 x USB 3.0 |br| 2 * USB 2.0 |br| 1 x USB Type C 3.1                                               |
+------------+----------------------------------------------------------------------------------------------------+
| Audio      | 1 x 3.5mm AudioJack (Mic-in & Headphone-out combo)                                                 |
+------------+----------------------------------------------------------------------------------------------------+
| Networking | 1 x RJ45 (Gigabit Ethernet LAN) |br| Atheros ATH9k WiFi Module (optional): 802.11n (2.4/5.0 GHz)   |
+------------+----------------------------------------------------------------------------------------------------+
| Bluetooth  | Ar3k Bluetooth 4.0 (optional)                                                                      |
+------------+----------------------------------------------------------------------------------------------------+
| Power      | 1 x Power button, DC-IN jack                                                                       |
+------------+----------------------------------------------------------------------------------------------------+
| Dimensions | Width: 128 mm (5.0 in) |br| Height: 38 mm (1.5 in) |br| Depth: 128 mm (5.0 in)                     |
+------------+----------------------------------------------------------------------------------------------------+
| Weight     | 1 kg (2.2 lbs)                                                                                     |
+------------+----------------------------------------------------------------------------------------------------+

.. image:: /_files/LM/v1/exterior/front-resized.jpg
   :scale: 50%
   :alt: LMv1 front USB ports
   :class: no-scaled-link


.. _lmv1_identification:

Identification
--------------

#. Serial number family: ``LM20``
#. Socket sticker: ``I7-8565U``
#. Motherboard silkscreening: ``MU01_MB TOP VER:C``

.. image:: /_files/LM/v1/interior/lmv1-mobo-identification.jpg
   :scale: 25%
   :alt: Librem Mini v1 motherboard identification
   :align: center
   :class: no-scaled-link


.. _lmv1_maintenance:

Maintenance
-----------

* :ref:`Reinstalling coreboot <coreboot_utility_script>`
* :ref:`Reinstalling PureOS <sw_pureos_installation>`