Lanner LEC-7900D User manual

LEC-7900D User Manual
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LEC-7900D
User Manual

LEC-7900D User Manual
1
LEC-7900D
Manual
Version 1.0 : Jane 24, 2011
Copyright 2007, Lanner Electronics, Inc. All rights reserved. This document
contains proprietary information that is protected y copyright. No part of this
document may e reproduced, transmitted, transcri ed, stored in a retrieval
system, or translated into any language in any form y any means without
the written express of Lanner Electronics, Inc.
The author and Lanner Electronics, Inc. have used their est efforts in
preparing this manual. However, the author and Lanner Electronics, Inc.
make no warranties of any kind, expressed or implied, with regard to the
informational content, documentation, or files contained in this manual, and
shall not e lia le for technical or editorial errors or omissions contained
herein. In no event shall the author or pu lisher e responsi le or lia le for
any incidental or consequential damages resulting from the furnishing,
performance, or use of this material.
TRADEMARKS Internet Explorer, Windows Explorer, and Windows are
trademarks or registered trademarks of Microsoft Corporation. Other products
mentioned herein may e trademarks/or registered trademarks of their
respective owners.

LEC-7900D User Manual
2
Safety Guidelines
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 e
hazardous to your eyes.
Do not perform any action that creates a potential hazard to people or
makes the equipment unsafe.
Disconnect all power y turning off the power and unplugging the power
cord efore 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.
Operating Safety
Electrical equipment generates heat. Am ient air temperature may not e
adequate to cool equipment to accepta le 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 pro lems.
Wear an ESD-preventive wrist strap, ensuring that it makes good skin
contact. If no wrist strap is availa le, ground yourself y touching the
metal part of the chassis.
Periodically check the resistance value of the antistatic strap, which should
e etween 1 and 10 megohms (Mohms).
LITHIUM BATTE Y CAUTION:
RISK OF EXPLOSION IF BATTERY IS REPLACED BY AN INCORRECT TYPE.
DISPOSE OF USED BATTERIES ACCORDING TO THE INSTRUCTIONS

LEC-7900D User Manual
3
EMC Notice
This equipment has een 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 reasona le 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. Operation of this equipment in a
residential area is likely to cause harmful interference in which case users will
e required to correct the interference at their own expense.
Class A Notice for FCC
Modifying the equipment without the authorization of Lanner Electronics, Inc.
may result in the equipment no longer complying with FCC requirements for
Class A digital devices. In that event, your right to use the equipment may e
limited y FCC regulations, and you may e required to correct any
interference to radio or television communications at your own expense.
This equipment is in compliance with the essential requirements and other
relevant provisions of Directive 1999/5/EC.

LEC-7900D User Manual
4
SAFETY GUIDELINES ...................................................................................................................................................2
EMC NOTICE...................................................................................................................................................................3
1
PRODUCT
OVERVIEW
.........................................................................................................................................5
1.1 PRODUCT INTRODUCTION .................................................................................................................................5
1.2 SPECIFICATIONS ................................................................................................................................................6
2SYSTEM COMPONENTS .....................................................................................................................................8
2.1 BLOCK DIAGRAM..............................................................................................................................................8
2.2 LEC-7900D(LEB-7900D) SYSTEM BOARD......................................................................................................9
2.3 JUMPER SETTING AND PIN ASSIGNMENT.......................................................................................................... 11
3
HARDWARE
INSTALLATION
GUIDE
............................................................................................................18
3.1 LEC-7900D EMBEDDED SYSTEM ...................................................................................................................18
3.1.1
Begin
Installation
.......................................................................................................................................18
3.1.2
System
Memory
Installation
.......................................................................................................................19
3.1.3
SIM Card Installation
................................................................................................................................19
3.1.4
CompactFlash
Card
Installation
................................................................................................................20
3.1.5
HDD
Installation
.......................................................................................................................................20
3.1.6
Heat
sink
Installation
.................................................................................................................................23
3.1.7
Mini-PCIexpress Socket Installation
..........................................................................................................25
3.1.8
System
Complete
........................................................................................................................................25
APPENDIX A. WATCHDOG TIMER ................................................................................................................... 26
APPENDIX B. DIGITAL I/O ................................................................................................................................. 29
TERMSAND CONDITIONS.........................................................................................................................................34
WARRANTY POLICY :.....................................................................................................................................................34
RMASERVICE :.............................................................................................................................................................34
Requesting a RMA# ................................................................................................................................................. 34
RMA Service Request Form.....................................................................................................................................35

LEC-7900D User Manual
5
1
Product
Overview
1.1 Product Introduction
Front
Pane
l
Back Panel

LEC-7900D User Manual
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1.2 Specifications
FEATURE
DESCRIPTION LEC-7900D
Form Factor Embedded System
Processor Intel Core 2 Duo, Celeron M (Socket P)
Chipset vidia MCP7A-LP
BIOS AMIBIOS with 8Mbit FWH
Platform
Max. FSB 1066MHz
Memory IC On Board o
Memory Socket SODIMM x 2 (up to 2GB per slot)
Memory
Max Memory 4GB (2GB Module x 2)
Compact Flash CF Socket Type I/II x1
Storage
HDD 2.5” SATA HDD support
Networking
Controller (Interface) RTL8111C(D) (PCIe 1X)
Video
Controller vidia MCP7A-LP
Audio
Codec ALC888 HD Codec
COM Ports RS-232 x 1
DIO 4 Digital In, 4 Digital Out
USB 2.0 4 (External x 4)
Video Grabber / 3G / GPS Video Grabber (Manufacture Option)
VGA 2 (1920 x 1440 / 75Hz)
DVI-D UXGA (1600 x 1200)
HDMI 1 x (1.3 Mode 1920 x 1200)
LA RJ45 GbE x 2
I/O
Audio Stereo Line out (RCA L/R)

LEC-7900D User Manual
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Internal CF 1
DC-in Connector Type Phoenix Contact 2-pin, DC Jack (MP Version)
Expansion Mini-PCIe x 1
Watchdog timer Yes (1~255 level)
ardware
Monitor
Controller Winbond W83627 UHG integrated hardware
monitor
OS Supported
Win XP-32bit/ Windows Vista
Operating Temperature
(With Industrial
Components:
CF, Memory, SSD, HDD)
-10°~55°C / 14°~131°F
Operating Temperature
(With Commercial
Components)
-5°C~45°C / 23°~113°F
Environmental
Parameters
Extended Operating
Temperature Tested /A
W x H x D (mm) 268(W) x 44(H) x 174(D)
W x H x D (Inch) 10.55”(W) x 1.73”(H) x 6.85”(D)
Dimensions
Input (Mode) DC +12V (ATX Mode)
Power
AC Adapter AC Adapter D: 75W (+12V)
Compliance
CE, FCC, RoHS
Cooling
System Fan
1 x Smart FA

LEC
-
7900
D
User Manual
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2 System Components
2.1 Block Diagram

LEC
-
7900
D
User Manual
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2.2 LEC-7900D(LEB-7900D) System
Board
LEB-7900D is the system board bundled with the LEC-7900D Fanless Embedded System
platform. he succeeding sections list LEB-7900D related jumper settings and connector pin
assignments.

LEC
-
7900
D
User Manual
10

11
2.3 Jumper setting and Pin
Assignment
VGA1: Internal VGA Connector
Pin No.
Description
Pin No.
Description
Pin No.
Description
1 CRT-R 6 GND 11 NC
2 CRT-G 7 GND 12 V_SDAT
3 CRT-B 8 GND 13 HSYNC
4 NC 9 VCC 14 VSYNC
5 GND 10 GND 15 V_SCLK
CN3: Digital Visual Interface
Pin No.
Description
Pin No.
Description
Pin No.
Description
1 DATA2- 9 DATA1- 17 DATA0-
2 DATA2+ 10 DATA1+ 18 DATA0+
3 GND 11 GND 19 GND
4 DATA4- 12 DATA3- 20 DATA5-
5 DATA4+ 13 DATA3+ 21 DATA5+
6 DDC_CLK
14 VCC 22 GND
7 DDC_DAT
15 GND 23 CLK+
8 N.C 16 HP_DET 24 CLK-
CN4: HDMI
Pin No.
Description Pin No.
Description Pin No.
Description
1
TMDS Data 2+
9
TMDS Data 0-
17
GND
2 SHIELD 10
TMDS CLK+
18
5V
3
TMDS Data 2-
11 SHIELD 19
HPD
4
TMDS Data 1+
12
TMDS CLK-
5 SHIELD 13 CEC
6
TMDS Data 1-
14 NC
7
TMDS Data 0+
15 DDC_CLK
8 SHIELD 16 DDC_DAT
J5 / J6 : Audio OUT
J5 J6
R-Channel L-Channel
(DB-15 Female)
5
1

12
LANB1 / LANB2 Description
Pin No. Fast E-Net Giga Net
1 TX+ MD0+
2 TX- MD0-
3 RX+ MD1+
4 T45 MD2+
5 T45 MD2-
6 RX- MD1-
7 T78 MD3+
8 T78 MD3-
DC1: DC Power Input
1 2
GND +12VDC
LED1 : POWER HDD LED
1 2
POWER HDD
PSW1 : Power Switch
PSW2 : Extern Power Buttom
USB1 / 2 : USB Dual Connector
PIN NO. DESCRIPTION
1 USB_VCC
2 USBD0-
3 USBD0+
4 GND
5 USB_VCC
6 USBD1-
7 USBD1+
8 GND
RJ-45
USBB1
5 8
4
1

13
COM1: Internal COM1 ( D-SUB9) Connector
PIN NO. DESCRIPTION
1 Data Carrier Detect ( DCDA # )
2 Receive Data ( RXDA )
3 Transmit Data ( TXDA )
4 Data Terminal Ready ( DTRA # )
5 Ground ( GND )
6 Data Set Ready ( DSRA # )
7 Request To Send ( RTSA # )
8 Clear To Send ( CTSA # )
9 Ring Indicator ( RIA # )
SC2T1 : Select COM1 Type
COM2 TYPE SC1T2 SC1T1 SC1T3
RS-232 (Default)
1-2 1-5,2-6,3-7,4-8 5-6
RS-422 3-4 5-9,6-10,7-11,8-12
RS-485 5-6 5-9,6-10,7-11,8-12
J3: RS-232 Serial Port #2 Connector ( 2X5 Pin 2.54mm Header )
DESCRIPTION
PIN NO.
RS-232
1 Data Carrier Detect (DCDB #)
2 Data Set Ready (DSRB #)
3 Receive Data (RXDB)
4 Request To Send (RTSB #)
5 Transmit Data (TXDB)
6 Clear To Send (CTSB #)
7 Data Terminal Ready (DTRB #)
8 Ring Indicator (RIB #)
9 Ground
10 KEY
SATA 1 / 2 : SATA CONNECTOR
PIN NO.
DESCRIPTION
1 GND
2 TX+
3 TX-
4 GND
5 RX-
6 RX+
7 GND
C
OM
1
1 5
96
1
2
9
10
COM
3

14
CON1 : 4-Pin Power Connector (Small-4P )
Pin No. Description
1 5V
2 Ground
3 Ground
4 12V
CN6 : Compact Flash Connector
PIN DESCRIPTION
PIN DESCRIPTION
1 GND 26 CD1-
2 DATA3 27 DATA11
3 DATA4 28 DATA12
4 DATA5 29 DATA13
5 DATA6 30 DATA14
6 DATA7 31 DATA15
7 CE1# 32 CE2#
8 A10 33 VS1#
9 OE# 34 IOR#
10 A9 35 IOW#
11 A8 36 WE#
12 A7 37 READY#
13 CFVCC3 38 CFVCC3
14 A6 39 CSEL
15 A5 40 VS2#
16 A4 41 RESET
17 A3 42 WAIT#
18 A2 43 INPACK#
19 A1 44 REG#
20 A0 45 DASP#
21 DATA0 46 DIAG#
22 DATA1 47 DATA8
23 DATA2 48 DATA9
24 WP 49 DATA10
25 CD2- 50 GND
J1:Clear CMOS Data
Description CMOS1
Normal (Default) 1-2
Clear CMOS 2-3
25 1
50 26
CN6
Clear CMOS1
Normal (Default)
J1
1
2
3
1
2
3
1
2
3
1
2
3
4
PS4S1

15
JLCD1: LCD Power
Description CMOS1
3.3V(Default) 1-2
5V 2-3
JLVDS1: LVDS 2x20 1.25mm Connector
Pin No. Description Pin No.
Description
1 PVDD 2 12V
3 LCD1D0# 4 LCD1D4#
5 LCD1D0 6 LCD1D4
7 PVDD 8 12V
9 LCD1D1# 10 LCD1D5#
11 LCD1D1 12 LCD1D5
13 GND 14 GND
15 LCD1D2# 16 LCD1D6#
17 LCD1D2 18 LCD1D6
19 GND 20 GND
21 LCD1D3# 22 LCD1D7#
23 LCD1D3 24 LCD1D7
25 LCLK1# 26 LCLK2#
27 LCLK1 28 LCLK2
29 ENBLD1 30 BLCON
31 GND 32 GND
33 ENBLD2 34 BLCON2
35 PVDD2 36 GND
37 PVDD2 38 SPD1
39 GND 40 SPCLK1

16
MPCI1:
::
:Mini-PCI Connector
Pin
Description Pin
Description Pin
Description Pin
Description
1 NC 63
VCC3 2 NC 64
FRAME#
3 NC 65
TP 4 NC 66
TRDY#
5 NC 67
SERR# 6 NC 68
STOP#
7 NC 69
GND 8 NC 70
VCC3
9 NC 71
PERR# 10
NC 72
DEVSEL#
11
NC 73
C_BE#1 12
NC 74
GND
13
NC 75
A_D14 14
NC 76
A_D15
15
NC 77
GND 16
NC 78
A_D13
17
PIRQD# 79
A_D12 18
VCC 80
A_D11
19
VCC3 81
A_D10 20
PIRQC# 82
GND
21
NC 83
GND 22
NC 84
A_D9
23
GND 85
A_D8 24
VCC3 86
C_BE#0
25
CK_33M_ 87
A_D7 26
PCI_RST# 88
VCC3
27
GND 89
VCC3 28
VCC3 90
A_D6
29
REQ#1 91
A_D5 30
GNT#1 92
A_D4
31
VCC3 93
NC 32
GND 94
A_D2
33
A_D31 95
A_D3 34
PCI_PME# 96
A_D0
35
A_D29 97
VCC 36
NC 98
NC
37
GND 99
A_D1 38
A_D30 100
NC
39
A_D27 101
GND 40
VCC3 102
GND
41
A_D25 103
NC 42
A_D28 104
M66EN
43
NC 105
NC 44
A_D26 106
NC
45
C_BE#3 107
NC 46
A_D24 108
NC
47
A_D23 109
NC 48
MiniPCIDSEL
110
NC
49
GND 111
NC 50
GND 112
NC
51
A_D21 113
NC 52
A_D22 114
GND
53
A_D19 115
NC 54
A_D20 116
NC
55
GND 117
NC 56
PAR 118
NC
57
A_D17 119
NC 58
A_D18 120
NC
59
C_BE#2 121
NC 60
A_D16 122
NC
61
IRDY# 123
VCC 62
GND 124
VCC3

17
MPCIE1:
::
:Mini-PCIE Connector
Pin # Signal Name Pin # Signal Name
51 Reserved 52 +3.3V
49 Reserved 50 GND
47 Reserved 48 +1.5V
45 Reserved 46 LED_WPAN#
43 Reserved 44 LED_WLAN#
41 Reserved 42 LED_WWAN#
39 Reserved 40 GND
37 Reserved 38 USB_D+
35 GND 36 USB_D-
33 PETp0 34 GND
31 PETn0 32 SMB_DATA
29 GND 30 SMB_CLK
27 GND 28 +1.5V
25 PERp0 26 GND
23 PERn0 24 +3.3Vaux
21 GND 22 PERST#
19 Reserved (UIM_C4) 20 Reserved
17 Reserved (UIM_C8) 18 GND
Mechanical Key
15 GND 16 UIM_VPP
13 REFCLK+ 14 UIM_RESET
11 REFCLK- 12 UIM_CLK
9 GND 10 UIM_DATA
7 CLKREQ# 8 UIM_PWR
5 Reserved 6 1.5V
3 Reserved 4 GND
1 WAKE# 2 3.3V

18
3
Hardware
Installation
Guide
3.1 LEC-7900D Embedded System
LEC-7900D Embedded System Outlook
3.1.1
Begin
Installation
Unscrew 8 thumbscrews of the chassis bottom cover and than remove the chassis bottom cover.
Note: For Safety reasons, please ensure that the power cord is disconnected before
opening the case.

19
3.1.2 System
Memory
Installation
Install the memory module into the socket and push it firmly down until it is fully seated.
3.1.3 SIM Card Installation
1. Remove the Rear panel in order to make room for SIM Card insertion.
2. SIM socket is located in the edge of main board (near to CF socket).
3. SIM card installation
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