Lanner LEC-7338 User manual

1
LEC-7338
User Manual
Version: 1.0
Date of Release: 2018-03-28
Embedded
Computing

LEC-7338 User Manual
2
The icons are used in the manual to serve as an indication of interest topics or important messages. Below
is a description of these icons:
Note: This check mark indicates that there is a note of interest and is something that you should
pay special attention to while using the product.
Warning: This exclamation point indicates that there is a caution or warning and it is something
that could damage your property or product.
The listed websites are links to the on-line product information and technical support.
Resources
URL
Lanner
http://www.lannerinc.com
Product Resource
http://www.lannerinc.com/download-center
RMA
http://eRMA.lannerinc.com
This document is copyrighted © 2018. All rights are reserved. The original manufacturer reserves the right
to make improvements to the products described in this manual at any time without notice.
No part of this manual may be reproduced, copied, translated or transmitted in any form or by any means
without the prior written permission of the original manufacturer. Information provided in this manual is
intended to be accurate and reliable. However, the original manufacturer assumes no responsibility for its
use, nor for any infringements upon the rights of third parties that may result from such use.
Intel® , Intel ®Atom® and Intel® Celeron® are trademarks or registered trademarks of Intel Corporation
or its subsidiaries in the U.S. and/or other countries.
Microsoft Windows and MS-DOS are registered trademarks of Microsoft Corp.
All other product names or trademarks are properties of their respective owners.

3
This product has passed the CE test for environmental specifications. Test conditions for passing included
the equipment being operated within an industrial enclosure. In order to protect the product from being
damaged by ESD (Electrostatic Discharge) and EMI leakage, we strongly recommend the use of
CE-compliant industrial enclosure products.
This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to
Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful
interference when the equipment is operated in a commercial environment. This equipment generates,
uses and can radiate radio frequency energy and, if not installed and used in accordance with the
instruction manual, may cause harmful interference to radio communications. The operation of this
equipment in a residential area is likely to cause harmful interference in which case the user will be required
to correct the interference at his own expense.
This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to
Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful
interference when the equipment is operated in a commercial environment. This equipment generates,
uses, and can radiate radio frequency energy and, if not installed and used in accordance with the
instruction manual, may cause harmful interference to radio communications. The operation of this
equipment in a residential area is likely to cause harmful interference in which case users will be required to
correct the interference at their own expense.
Follow these guidelines to ensure general safety:
Keep the chassis area clear and dust-free during and after installation.
Do not wear loose clothing or jewelry that could get caught in the chassis. Fasten your tie or scarf and
roll up your sleeves.
Wear safety glasses if you are working under any conditions that might be hazardous to your eyes.
Do not perform any action that creates a potential hazard to people or makes the equipment unsafe.
Disconnect all power by turning off the power and unplugging the power cord before installing or
removing a chassis or working near power supplies
Do not work alone if potentially hazardous conditions exist.
Never assume that power is disconnected from a circuit; always check the circuit.

LEC-7338 User Manual
4
Risk of Explosion if Battery is replaced by an incorrect type. Dispose of used batteries according to the
instructions.
Installation only by a trained electrician or only by an electrically trained person who knows all English
Installation and Device Specifications which are to be applied.
Do not carry the handle of power supplies when moving to another place.
The machine can only be used in a fixed location such as labs or computer facilities.
Electrical equipment generates heat. Ambient air temperature may not be adequate to cool equipment
to acceptable operating temperatures without adequate circulation. Be sure that the room in which you
choose to operate your system has adequate air circulation.
Ensure that the chassis cover is secure. The chassis design allows cooling air to circulate effectively. An
open chassis permits air leaks, which may interrupt and redirect the flow of cooling air from internal
components.
Electrostatic discharge (ESD) can damage equipment and impair electrical circuitry. ESD damage occurs
when electronic components are improperly handled and can result in complete or intermittent failures.
Be sure to follow ESD-prevention procedures when removing and replacing components to avoid these
problems.
Wear an ESD-preventive wrist strap, ensuring that it makes good skin contact. If no wrist strap is
available, ground yourself by touching the metal part of the chassis.
Periodically check the resistance value of the antistatic strap, which should be between 1 and 10
megohms (Mohms).
Environment:
Do not install and/or operate this unit in any place that flammable objects are stored or used in.
If installed in a closed or multi-unit rack assembly, the operating ambient temperature of the rack
environment may be greater than room ambient. Therefore, consideration should be given to installing
the equipment in an environment compatible with the maximum ambient temperature (Tma) specified
by the manufacturer.
Installation of the equipment (especially in a rack) should consider the ventilation of the system’s intake
(for taking chilled air) and exhaust (for emitting hot air) openings so that the amount of air flow required
for safe operation of the equipment is not compromised.
To avoid a hazardous load condition, be sure the mechanical loading is even when mounting.
Consideration should be given to the connection of the equipment to the supply circuit and the effect
that overloading of the circuits might have on over-current protection and supply wiring. Appropriate
consideration of equipment nameplate ratings should be used when addressing this concern.

5
Reliable earthing should be maintained. Particular attention should be given to supply connections
other than direct connections to the branch circuit (e.g. use of power strips).
Lanner Electronics Inc. shall not be held liable for any losses resulting from insufficient strength for
supporting the unit or use of inappropriate installation components.
Installation & Operation:
The installation of this product must be performed by trained specialists; otherwise, a non-specialist
might create the risk of the system’s falling to the ground or other damages.
Lanner Electronics Inc. shall not be held liable for any losses resulting from insufficient strength for
supporting the system or use of inappropriate installation components.
Suivez ces consignes pour assurer la sécurité générale :
Laissez la zone du châssis propre et sans poussière pendant et après l’installation.
Ne portez pas de vêtements amples ou de bijoux qui pourraient être pris dans le châssis. Attachez votre
cravate ou écharpe et remontez vos manches.
Portez des lunettes de sécurité pour protéger vos yeux.
N’effectuez aucune action qui pourrait créer un danger pour d’autres ou rendre l’équipement
dangereux.
Coupez complètement l’alimentation en éteignant l’alimentation et en débranchant le cordon
d’alimentation avant d’installer ou de retirer un châssis ou de travailler à proximité de sources
d’alimentation.
Ne travaillez pas seul si des conditions dangereuses sont présentes.
Ne considérez jamais que l’alimentation est coupée d’un circuit, vérifiez toujours le circuit. Cet appareil
génère, utilise et émet une énergie radiofréquence et, s’il n’est pas installé et utilisé conformément aux
instructions des fournisseurs de composants sans fil, il risque de provoquer des interférences dans les
communications radio.
Risque d’explosion si la pile est remplacée par une autre d’un mauvais type.
Jetez les piles usagées conformément aux instructions.
L’installation doit être effectuée par un électricien formé ou une personne formée à l’électricité
connaissant toutes les spécifications d’installation et d’appareil du produit.
Ne transportez pas l’unité en la tenant par le câble d’alimentation lorsque vous déplacez l’appareil.
La machine ne peut être utilisée qu’à un lieu fixe comme en laboratoire, salle d’ordinateurs ou salle de
classe.

LEC-7338 User Manual
6
L’équipement électrique génère de la chaleur. La température ambiante peut ne pas être adéquate pour
refroidir l’équipement à une température de fonctionnement acceptable sans circulation adaptée. Vérifiez
que votre site propose une circulation d’air adéquate.
Vérifiez que le couvercle du châssis est bien fixé. La conception du châssis permet à l’air de
refroidissement de bien circuler. Un châssis ouvert laisse l’air s’échapper, ce qui peut interrompre et
rediriger le flux d’air frais destiné aux composants internes.
Les décharges électrostatiques (ESD) peuvent endommager l’équipement et gêner les circuits
électriques. Des dégâts d’ESD surviennent lorsque des composants électroniques sont mal manipulés et
peuvent causer des pannes totales ou intermittentes. Suivez les procédures de prévention d’ESD lors du
retrait et du remplacement de composants.
Portez un bracelet anti-ESD et veillez à ce qu’il soit bien au contact de la peau. Si aucun bracelet n’est
disponible, reliez votre corps à la terre en touchant la partie métallique du châssis.
Vérifiez régulièrement la valeur de résistance du bracelet antistatique, qui doit être comprise entre 1 et
10 mégohms (Mohms).
Avant d’allumer l’appareil, reliez le câble de mise à la terre de l’équipement à la terre.
Une bonne mise à la terre (connexion à la terre) est très importante pour protéger l’équipement contre
les effets néfastes du bruit externe et réduire les risques d’électrocution en cas de foudre.
Pour désinstaller l’équipement, débranchez le câble de mise à la terre après avoir éteint l’appareil.
Un câble de mise à la terre est requis et la zone reliant les sections du conducteur doit faire plus de 4
mm2 ou 10 AWG.

7
Version
Date
Descriptions
1.0
2018/03/28
1st Official Release

LEC-7338 User Manual
8
Package Content......................................................................................................................... 10
Ordering Information ................................................................................................................. 10
System Specifications ................................................................................................................. 11
Front Panel ................................................................................................................................. 13
Rear Panel................................................................................................................................... 14
Block Diagram............................................................................................................................. 15
Motherboard Layout .................................................................................................................. 17
Internal Jumper & Connectors ................................................................................................... 18
Opening the Chassis ................................................................................................................... 21
Installing the System Memory.................................................................................................... 23
Installing the mSATA................................................................................................................... 24
Installing the 3G Supported Module .......................................................................................... 25
Installing Disk Drive(s) ................................................................................................................ 26
Enter BIOS Setup ........................................................................................................................ 27
Main............................................................................................................................................ 28
Advanced Setup.......................................................................................................................... 29
Chipset........................................................................................................................................ 43
Security....................................................................................................................................... 46
Boot Menu.................................................................................................................................. 47

9
Save and Exit Menu .................................................................................................................... 48
Warranty Policy .......................................................................................................................... 53
RMA Service................................................................................................................................ 53
RMA Service Request Form ........................................................................................................ 54

LEC-7338 User Manual
10
LEC-7338 is a cost effective embedded system which adopts Intel Bay trail CPU to provide a high
performance with low power consumption structure and featured with 8-port PoE (power over Ethernet)
Ethernet switch. LEC-7338, a compact design supports many integrated multimedia and IO features such a
video, network, serial communication, PoE, especially for Network Video Recorder physical security
applications.
On board Intel Bay trail-D J1900 CPU
1x DDR3L SO-DIMM support up to 8GB
2x 10/100/1000Mbps Ethernet ports
8x 10/100Mbps PoE Ethernet switch ports
1x USB3.0, 2x USB 2.0
2x mini-PCIe for standard full size module (1 with SIM card reader, 1 for mSATA_SATA2.0)
2x SATA 2.5”storage bay support Raid 0 &1
Support 48VDC power input
Your package contains the following items:
1x LEC-7338 Embedded Compact PC
1x Pack of Screws
1x Power Adapter + Power Cable
Note: If you should find any components missing or damaged, please contact your dealer
immediately for assistance.
SKU No.
Specification
LEC-7338 J11A
J11A Compact Surveillance Platform with Intel® Celeron® J1900 (2 GHz) CPU

Chapter 1: Product Overview
11
Processor System
CPU
Intel® Celeron® J1900
Frequency
2 GHz
Core Number
4C
BIOS
AMI 32Mbit SPI Flash BIOS
Chipset
SOC
Fanless
No
Memory
Technology
DDR3L 1333MHz
Max. Capacity
8GB
Socket
1x 204-pin SODIMM
Graphic
Controller
Intel® HD Graphics
HDMI
1x HDMI, 1920 x 1080
Audio
Realtek ALC886
Realtek ALC886
Interface
2x Phone Jack for MIC-in and Line-out
Ethernet
Controller
2x Intel® i210
Speed
10/100/1000 Mbps
Interface
2x RJ45 + 8x RJ45 (PoE Ethernet Switch)
Storage
Type
SATA II
Installation
1x mSATA (mini-PCIe slot)
Type
SATA II
Installation
2x 2.5” HDD/SSD Drive Bay (RAID 0/1)
HDD/SSD Thickness: 2x 11mm or 1x
16mm
I/O
Serial Port
2x RS-232/485, DB9 Male
Digital I/O
8x DI, 8x DO with +5V TTL
USB 2.0
2x Type A
USB 3.0
1x Type A
Power-On/ Reset Button
1x Power On/Off, 1x Reset
Remote Power Switch
-
LED
Power/Storage Access/3G
Expansion Interface
Mini-PCIe
1x Full-sized Socket with SIM Card
Reader
Watchdog Timer
1~255 Level Time Interval System
Reset, Software Programmable
Power
Power Type
ATX
Power Supply Voltage
+48 VDC
Connector
2-pin Terminal Block

LEC-7338 User Manual
12
Power Consumption (Idle)
TBD
Power Consumption
(Full Load)
TBD
Environment
Operating Temperature
0°C to 50°C
Storage Temperature
-20°C to 70°C
Relative Humidity
5% to 95%, non-condensing
Vibration
IEC 60068-2-64, 0.5Grms, random 5
~500 Hz, 40 mins/axis
Mechanical
Dimension (W x H x D)
272 x 44 x 164.4 mm
Construction
SGCC
Weight
TBD
Mounting
Stand, Wallmount, VESA
Driver Support
Microsoft Windows
WES7, Win 7 Pro FES, WE 8.1 Industry
Pro, Win 10 IoT
Linux
Linux Kernel 3.12
Certification
EMC
CE,FCC Class A

Chapter 1: Product Overview
13
No.
Description
F1
Power Button
1x Power button with LED
F2
Reset Button
Software reset
F3
LED Indicators
F4
USB Port
1x USB 3.0 port
F5
USB Port
2x USB 2.0 port
F6
Mic-in
Supported by Realtek ALC886-GR High Definition Audio
F7
Line-out
Supported by Realtek ALC886-GR High Definition Audio
F7
F6
F5
F4
F2
F1
F3
System Power
3G /WWAN Data Link
Activity
HDD Status
HDD Error
PoE Status
Data Link Activity
LAN Port
Status

LEC-7338 User Manual
14
No.
Description
R1
HDMI Port
1x HDMI Connector
R2
Digital IO
1x 18-pin terminal block for 8DI/8DO
R3
COM Port
2x DB9 (Male connector supporting RS232/485)
R4
Ethernet Port
2x RJ-45 of 10/100/1000Mbps Ethernet ports
R5
PoE Port
8x RJ-45 of 10/100Mbos PoE Ethernet Switch ports
R6
Power Input
1x 2pin terminal block for +48V DC input
R3
R4
R6
R1
R2
F5

Chapter 2: Motherboard Information
15
The block diagram indicates how data flows among components on the motherboard. Please refer to the
following figure for your motherboard’s layout design.
Continued on next page

LEC-7338 User Manual
16
Continued from previous page

Chapter 2: Motherboard Information
17
The motherboard layout shows the connectors and jumpers on the board. Refer to the following picture as
a reference of the pin assignments and the internal connectors.
J
J
JS
S
SP
P
PI
I
I
1
1
1
M
M
MP
P
PC
C
CI
I
IE
E
E1
1
1
S
S
SO
O
OD
D
DI
I
IM
M
MM
M
M
1
1
1
M
M
MS
S
SA
A
AT
T
TA
A
A1
1
1
J
J
JS
S
SP
P
PI
I
I1
1
1
J
J
JC
C
CM
M
MO
O
OS
S
S1
1
1
J
J
JL
L
LP
P
PC
C
C1
1
1
S
S
SA
A
AT
T
TA
A
AP
P
PW
W
WR
R
R1
1
1
S
S
SA
A
AT
T
TA
A
AP
P
PW
W
WR
R
R2
2
2
S
S
SA
A
AT
T
TA
A
A1
1
1
S
S
SA
A
AT
T
TA
A
A2
2
2
S
S
SI
I
IM
M
M1
1
1

LEC-7338 User Manual
18
MPCIE1: Mini-PCIe socket with SIM card reader
SIM1
Pin
Description
Pin
Description
Pin
Description
Pin
Description
1
N.C
2
+3.3V
3
N.C
4
GND
5
N.C
6
+1.5V
7
CLKREQ#
8
UIM_PWR
9
GND
10
UIM_DATA
11
REFCLK-
12
UIM_CLK
13
REFCLK+
14
UIM_RESET
15
GND
16
N.C
17
N.C
18
GND
19
N.C
20
W_DISABLE#
21
GND
22
PERST#
23
PERn0
24
+3.3V
25
PERp0
26
GND
27
GND
28
+1.5V
29
GND
30
N.C
31
PETn0
32
N.C
33
PETp0
34
GND
35
GND
36
USB_D-
37
GND
38
USB_D+
39
+3.3V
40
GND
41
+3.3V
42
LED_WWAN
43
GND
44
LED_WLAN#
45
N.C
46
N.C
47
N.C
48
+1.5V
49
N.C
50
GND
51
N.C
52
+3.3V
Pin
Description
Pin
Description
C1
UIM_PWR
C5
GND
C2
UIM_RST#
C6
UIM_VPP
C3
UIM_CLK
C7
UIM_DATA
C7 C5
C3 C1
2 16 18 52
1 15 17 51
78 AY A

Chapter 2: Motherboard Information
19
MSATA1: MSATA Slot (Full Size)
Pin
Description
Pin
Description
Pin
Description
Pin
Description
1
N.C
2
+3.3V
3
N.C
4
GND
5
N.C
6
N.C
7
N.C
8
N.C
9
GND
10
N.C
11
N.C
12
N.C
13
N.C
14
N.C
15
GND
16
N.C
17
N.C
18
GND
19
N.C
20
N.C
21
GND
22
N.C
23
SATA_RXp
24
+3.3V
25
SATA_RXn
26
GND
27
GND
28
N.C
29
GND
30
N.C
31
SATA_TXn
32
N.C
33
SATA_TXp
34
GND
35
GND
36
N.C
37
GND
38
N.C
39
+3.3V
40
GND
41
+3.3V
42
N.C
43
GND
44
N.C
45
N.C
46
N.C
47
N.C
48
N.C
49
N.C
50
GND
51
N.C
52
+3.3V
2 16 18 52
1 15 17 51
78 AY A

LEC-7338 User Manual
20
SATA1&2:
SATAPWR1&2:
JCMOS1:
JSPI1:
JLPC1:
Pin
Description
Pin
Description
1
GND
2
TXP
3
TXN
4
GND
5
RXN
6
RXP
7
GND
Pin
Description
Pin
Description
1
+12V
2
GND
3
GND
4
+5V
Setting
Description
Setting
Description
1-2:
Normal (Default)
2-3:
Clear CMOS
Pin
Description
Pin
Description
1
HOLD#
2
NC
3
CS#
4
VCC
5
MISO
6
NC
7
NC
8
CLK
9
GND
10
MOSI
Pin
Description
Pin
Description
1
LPC_CLK
2
LAD1
3
PLTRST
4
LAD0
5
LFRAME#
6
3.3V
7
LAD3
8
N.C
9
LAD2
10
GND