Advantech MIO-5290L User manual

The information contained in this document has been carefully researched and is, to the best
of our knowledge, accurate. However, we assume no liability for any product failures or
damages, immediate or consequential, resulting from the use of the information provided
herein. Our products are not intended for use in systems in which failures of product could
result in personal injury. All trademarks mentioned herein are property of their respective
owners. All specifications are subject to change without notice.
Manual
MIO-5290
Advantech
Our company network supports you worldwide with offices in Germany, Austria,
Switzerland, Great Britain and the USA. For more information please contact:
FORTEC Elektronik AG
Hauptniederlassung
Lechwiesenstr. 9
86899 Landsberg am Lech
Telefon: [phone]
Telefax: [phone]
E-Mail: [email protected]
Internet: www.fortecag.de
FORTEC Elektronik AG
Büro West
Hohenstaufenring 55
50674 Köln
Telefon: [phone]
Telefax: [phone]
E-Mail: [email protected]
Internet: www.fortecag.de
FORTEC Elektronik AG
Büro Wien
Nuschinggasse 12
A-1230 Wien
Telefon: [phone]
Telefax: [phone]
E-Mail: [email protected]
Internet: www.fortec.at
ALTRAC AG
(Tochter der FORTEC):
Bahnhofstraße 3
CH-5436 Würenlos
Telefon: [phone]
Telefax: [phone]
E-Mail: [email protected]
Internet: www.altrac.ch

User Manual
MIO-5290
Intel®Core™ i7 / i3,
3.5" MI/O-Compact SBC,
DDR3/DDR3L, VGA, HDMI,
48-bit LVDS, 2 x GbE, 2 x Mini PCIe,
mSATA, iManager, MIOe

MIO-5290 User Manual ii
Copyright
The documentation and the software included with this product are copyrighted 2013
by Advantech Co., Ltd. All rights are reserved. Advantech Co., Ltd. reserves the right
to make improvements in 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 Advantech Co.,
Ltd. Information provided in this manual is intended to be accurate and reliable. How-
ever, Advantech Co., Ltd. assumes no responsibility for its use, nor for any infringe-
ments of the rights of third parties, which may result from its use.
Acknowledgements
Intel® is a trademark of Intel® Corporation.
AMI is a trademark of American Megatrends, Inc.
IBM, PC, PS/2 and VGA are trademarks of International Business Machines Cor-
poration.
Microsoft Windows® is a registered trademark of Microsoft Corp.
All other product names or trademarks are properties of their respective owners.
For more information on this and other Advantech products, please visit our websites
at:
http://www.advantech.com
http://www.advantech.com/eplatform
For technical support and service, please visit our support website at:
http://support.advantech.com/
This manual is for the MIO-5290.
Part No. 2006529010 Edition 1
Printed in China January 2013

iii MIO-5290 User Manual
Product Warranty (2 years)
Advantech warrants to you, the original purchaser, that each of its products will be
free from defects in materials and workmanship for two years from the date of pur-
chase.
This warranty does not apply to any products which have been repaired or altered by
persons other than repair personnel authorized by Advantech, or which have been
subject to misuse, abuse, accident or improper installation. Advantech assumes no
liability under the terms of this warranty as a consequence of such events.
Because of Advantech’s high quality-control standards and rigorous testing, most of
our customers never need to use our repair service. If an Advantech product is defec-
tive, it will be repaired or replaced at no charge during the warranty period. For out-
of-warranty repairs, you will be billed according to the cost of replacement materials,
service time and freight. Please consult your dealer for more details.
If you think you have a defective product, follow these steps:
1. Collect all the information about the problem encountered. (For example, CPU
speed, Advantech products used, other hardware and software used, etc.) Note
anything abnormal and list any onscreen messages you get when the problem
occurs.
2. Call your dealer and describe the problem. Please have your manual, product,
and any helpful information readily available.
3. If your product is diagnosed as defective, obtain an RMA (return merchandize
authorization) number from your dealer. This allows us to process your return
more quickly.
4. Carefully pack the defective product, a fully-completed Repair and Replacement
Order Card and a photocopy proof of purchase date (such as your sales receipt)
in a shippable container. A product returned without proof of the purchase date
is not eligible for warranty service.
5. Write the RMA number visibly on the outside of the package and ship it prepaid
to your dealer.

MIO-5290 User Manual iv
Declaration of Conformity
CE
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 enclo-
sure products.
FCC Class A
This equipment has been tested and found to comply with the limits for a Class A dig-
ital device, pursuant to part 15 of the FCC Rules. These limits are designed to pro-
vide reasonable protection against harmful interference when the equipment is oper-
ated in a commercial environment. This equipment generates, uses, and can radiate
radio frequency energy and, if not installed and used in accordance with the instruc-
tion manual, may cause harmful interference to radio communications. Opera- thin 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.
Technical Support and Assistance
1. Visit the Advantech website at http://support.advantech.com where you can find
the latest information about the product.
2. Contact your distributor, sales representative, or Advantech's customer service
center for technical support if you need additional assistance. Please have the
following information ready before you call:
–Product name and serial number
–Description of your peripheral attachments
–Description of your software (operating system, version, application software,
etc.)
–A complete description of the problem
–The exact wording of any error messages
Caution! There is a danger of a new battery exploding if it is incorrectly installed.
Do not attempt to recharge, force open, or heat the battery. Replace the
battery only with the same or equivalent type recommended by the man-
flatterer. Discard used batteries according to the manufacturer's instruc-
tions.

v MIO-5290 User Manual
Packing List
Before you begin installing your card, please make sure that the following materials
have been shipped:
If any of these items are missing or damaged, contact your distributor or sales repre-
sentative immediately.
Optional MIOe Module
Part Number Description
MIOe-210-D6A1E 4 x RS232/422/485 2x RS422/485 with DSUB connector,
8-bit GPIO
MIOe-220-L3A1E 3 x GbE with RJ45 connector
MIOe-230-L0A1E Displayport to 48-bit LVDS
MIOe-DB5000-01A1E MI/O extension evaluation board
Optional Accessories
Part number Description
1960054269T001 Heat spreader 137x84.2x16.7-mm MIO-5250
1703100260 Internal USB 5/6 cable
1935032000 Screw of Heatsink / Cooler R/S 5.5 2.0 +M M3*20L ST Ni
1930000058 The POST Stand off, F=M3*8L M=M3*4L D=5 H=19L Cu
1757003934 ADAPTER 100-240V 60W 12V 5A W/O PFC
1 x MIO-5290 SBC
1 x SATA Cable 30cm (p/n: 1700006291)
1 x SATA Power Cable 35cm (p/n: 1700018785)
1 x Audio Cable 20cm (p/n: 1700019584)
1 x COM RS-232 Cable 22cm (p/n: 1701200220)
1 x COM RS-422/485 Cable 25cm (p/n: 1700019435)
1 x Cooler (MIO-5290U series only) (p/n: 1960057432N001)
1 x Cooler (MIO-5290L series only) (p/n: 1960057431N001)
1 x Startup manual (p/n: 2006529000)
1 x Mini Jumper(10pcs package) (p/n: 9689000002)
1 x Screw Kit (3pcs screws for miniPCIe) (p/n: 9666529000E)

MIO-5290 User Manual vi

vii MIO-5290 User Manual
Contents
Chapter 1 General Information ............................1
1.1 Introduction ............................................................................................... 2
1.2 Specifications ............................................................................................ 2
1.2.1 Functional Specifications .............................................................. 2
1.2.2 OS support.................................................................................... 4
1.2.3 Mechanical Specifications............................................................. 5
1.2.4 Electrical Specifications ................................................................ 5
1.2.5 Environmental ............................................................................... 5
1.3 Block Diagram........................................................................................... 6
1.4 Board layout: dimensions.......................................................................... 7
Figure 1.1 MIO-5290L Mechanical Drawing (Top Side) .............. 7
Figure 1.2 MIO-5290 Mechanical Drawing (Bottom Side) ........... 7
Figure 1.3 MIO-5290U Mechanical Drawing (Coastline) ............. 8
Chapter 2 Installation............................................9
2.1 Jumpers .................................................................................................. 10
Table 2.1: Jumpers.................................................................... 10
2.2 Connectors.............................................................................................. 10
Table 2.2: Connectors ............................................................... 10
2.3 Locating connectors & block diagram ..................................................... 11
Figure 2.1 MIO-5290L Connector Locations (Top Side)............ 11
Figure 2.2 MIO-5290 Connector Locations (Bottom Side)......... 11
Figure 2.3 MIO-5290U Connector Locations (Coastline)........... 12
2.4 Setting Jumpers ...................................................................................... 12
2.4.1 Clear CMOS (J1) ........................................................................ 13
Table 2.3: Clear CMOS (JP1).................................................... 13
2.4.2 Auto Power On Setting (J2) ........................................................ 13
Table 2.4: Auto Power On Setting (J2)...................................... 13
2.4.3 LCD Power (J3) .......................................................................... 13
Table 2.5: LCD Power (J3) ........................................................ 13
2.4.4 LVDS Panel Power Select (J4) ................................................... 14
Table 2.6: LVDS Panel Power Select (J4)................................. 14
2.4.5 COM2 Setting (J5) ...................................................................... 14
Table 2.7: COM2 Setting (J5).................................................... 14
Chapter 3 AMI BIOS Setup .................................15
Figure 3.1 Setup program initial screen..................................... 16
3.1 Entering Setup ........................................................................................ 17
3.2 Main Setup .............................................................................................. 17
Figure 3.2 Main setup screen .................................................... 17
3.2.1 System time / System date ......................................................... 17
3.3 Advanced BIOS Features Setup ............................................................. 18
Figure 3.3 Advanced BIOS features setup screen .................... 18
3.3.1 Advantech BIOS Update V1.3 .................................................... 19
Figure 3.4 Advanced BIOS Update screen................................ 19
3.3.2 ACPI Settings.............................................................................. 20
Figure 3.5 ACPI Setting ............................................................. 20
3.3.3 TPM Configuration ...................................................................... 21
Figure 3.6 TPM Configuration.................................................... 21
3.3.4 CPU Configuration ...................................................................... 22
Figure 3.7 CPU Configuration Setting ....................................... 22

MIO-5290 User Manual viii
3.3.5 SATA Configuration .................................................................... 23
Figure 3.8 SATA Configuration.................................................. 23
3.3.6 AMT Configuration...................................................................... 24
Figure 3.9 AMT Configuration ................................................... 24
3.3.7 PCH-FW Configuration ............................................................... 25
Figure 3.10PCH-FW Configuration............................................. 25
3.3.8 Intel® Anti-Theft Technology Configuration................................ 26
Figure 3.11Intel® Anti-Theft Technology Configuration ............. 26
3.3.9 Intel® Rapid Start Technology.................................................... 27
Figure 3.12Intel® Rapid Technology .......................................... 27
3.3.10 Intel TXT(LT) Configuration ........................................................ 28
Figure 3.13Intel TXT(LT) Configuration...................................... 28
3.3.11 USB Configuration ...................................................................... 29
Figure 3.14USB Configuration.................................................... 29
3.3.12 SMART Settings ......................................................................... 30
Figure 3.15SMART Settings....................................................... 30
3.3.13 Embedded Controller Configuration ........................................... 31
Figure 3.16Embedded Controller Configuration ......................... 31
3.3.14 Super IO Configuration ............................................................... 32
Figure 3.17Super IO Configuration............................................. 32
3.3.15 Platform Misc Configuration........................................................ 33
Figure 3.18Platform Misc Configuration ..................................... 33
3.3.16 Intel® Smart Connect Technology.............................................. 34
Figure 3.19Intel® Smart Connect Technology ........................... 34
3.3.17 Serial Port Console Redirection.................................................. 35
Figure 3.20Serial Port Console Redirection ............................... 35
3.3.18 CPU PPM Configuration ............................................................. 36
Figure 3.21CPU PPM Configuration........................................... 36
3.3.19 Switchable Graphics ................................................................... 37
Figure 3.22Switchable Graphics................................................. 37
3.4 Chipset.................................................................................................... 38
Figure 3.23Chipset Setup........................................................... 38
3.4.1 System Agent (SA) Configuration............................................... 39
Figure 3.24System Agent (SA) Configuration ............................ 39
Figure 3.25Intel IGFX Configuration........................................... 40
Figure 3.26LCD Control.............................................................. 41
Figure 3.27NB PCIe Configuration ............................................. 42
3.4.2 PCH-IO Configuration................................................................. 43
Figure 3.28PCH-IO Configuration .............................................. 43
3.5 Boot Settings........................................................................................... 44
Figure 3.29Boot Setup Utility...................................................... 44
3.6 Security Setup......................................................................................... 45
Figure 3.30Password Configuration ........................................... 45
3.7 Save & Exit ............................................................................................. 46
Figure 3.31Save & Exit............................................................... 46
3.7.1 Save Changes and Exit .............................................................. 46
3.7.2 Discard Changes and Exit .......................................................... 46
3.7.3 Discard Changes and Reset....................................................... 46
3.7.4 Save Changes ............................................................................ 46
3.7.5 Discard Changes ........................................................................ 46
3.7.6 Restore Defaults ......................................................................... 47
3.7.7 Save User Defaults..................................................................... 47
3.7.8 Restore User Defaults ................................................................ 47
Chapter 4 MIOe Installation ............................... 49
4.1 Quick Installation Guide: ......................................................................... 50
Appendix A Pin Assignments............................... 51

ix MIO-5290 User Manual
A.1 Jumper and Connector Tables................................................................ 52
Appendix B System Assignments ........................75
B.1 System I/O Ports ..................................................................................... 76
Table B.1: System I/O Ports ...................................................... 76
B.2 DMA Channel Assignments .................................................................... 76
Table B.2: DMA Channel Assignments...................................... 76
B.3 1st MB Memory Map ............................................................................... 76
Table B.3: 1st MB Memory Map ................................................ 76
B.4 Interrupt Assignments ............................................................................. 77
Table B.4: Interrupt Assignments............................................... 77
Appendix C Watchdog Timer Sample Code.........79
C.1 Watchdog Timer Sample Code ............................................................... 80

MIO-5290 User Manual x

Chapter 1
1General Information
This chapter gives background
information on the MIO-5290.
Sections include:
Introduction
Specifications
Block diagram
Board layout and dimensions

MIO-5290 User Manual 2
1.1 Introduction
Advantech created the stackable architecture MI/O Extension Single Board Com-
puter as a SBC design with flexible and multiple I/O support (hence the name MI/O)
and united extended interface connector. The new MI/O Extension Single Board
Computer: MIO-5290, based on the 3rd generation Intel ® Core™ processors with
QM77 chipset, supports either 1600MHz DDR3 or low power 1333MHz DDR3L, USB
3.0, SATA III (600 MB/s), AMT 8.0, and can drive three independent displays (two DP
combine with any other device). MIO-5290 provide not only the powerful computing
capability but also a great graphic capacity platform. It’s suitable to aim various high
level embedded applications.
MIO-5290 adapt the newest solution from Intel with 22nm process and leading inno-
vation: Tri-Gate Transistor architecture (Higher performing transistors and lower leak-
age). It can have up to ~15% CPU performance increase with lower or the same
power consumption. DDR3-1600 and DDR3L-1333 for speedier communication
between components at lower power. The fastest I/O, such as USB 3.0 or SATA port
up to 6Gb/s is also available on MIO-5290. It will be the best choice to construct next
intelligent system.
MIO-5290 contains a latest generation graphics core (Intel® HD Graphics 4000) with
DXVA (full AVC/VC1/MPEG2 Hardware Acceleration), OpenGL* 3.0 and DirectX 11
support. Up to ~50% 3D performance increase and 1.8X HD to HD transcode perfor-
mance. It can help customer easily to implement high quality video or graphic appli-
cation through MIO-5290 along with single and simple integrated solution.
MIO-5290 also can support Dual Display by any combination interface from board. 3
independent displays also can be available through two display ports (one from MIO
extension) with VGA or LVDS.
1.2 Specifications
1.2.1 Functional Specifications
Processor: Mobile 3rd Generation Intel® Core™ Processor
–i7 3555LE 2.5 GHz / i7 3517UE 1.7 GHz / i3 3217UE 1.6GHz Dual-Core
–Cache Hierarchy
∗A 32-KB instruction and 32-KB data first-level cache (L1) for each core
∗A 256-KB shared instruction/data second-level cache (L2) for each core
∗4MB / 3 MB Intel® Smart Cache for i7 / i3 series, shared among all cores
–Direct Media Interface (DMI)
∗DMI 2.0 support
∗Four lanes in each direction
∗5 GT/s point-to-point DMI interface to PCH is supported
–Advanced Technologies
∗Intel® Hyper-Threading Technology 2-threads per core
∗Intel® Active Management Technology 8.0 (Intel® AMT 8.0, i7 series only)
∗Intel® Trusted Execution Technology (Intel® TXT)
∗Intel® 64 Architecture
∗Thermal Monitoring Technologies
∗Enhanced Intel SpeedStep® Technology

3 MIO-5290 User Manual
Chapter 1 General Information
Chipset: Intel® QM77 I/O Controller
–Direct Media Interface
∗Up to 20 Gb/s each direction, full duplex
∗Transparent to software
–Integrated Serial ATA Host Controller
∗Data transfer rates up to 6.0 Gb/s (600 MB/s)
∗Integrated AHCI controller
–USB
∗NEW: xHCI Host Controller, supporting SuperSpeed USB 3.0 ports
∗Two EHCI Host Controllers, supporting HighSpeed USB 2.0 ports
∗Supports wake-up from sleeping states S1–S4
∗Supports legacy Keyboard/Mouse software
–Power Management Logic
∗Supports ACPI 4.0a
∗ACPI-defined power states (processor driven C states)
∗ACPI Power Management Timer
∗SMI# generation
System Memory Support
–Non-ECC, DDR3/DDR3L memory with one Unbuffered SODIMM up to 8GB
–DDR3/DDR3L/DDR3L-RS at 1.5 V Data Transfer Rates
∗1333 MT/s (PC3-10600), 1600 MT/s (PC3-12800)
–DDR3L/DDR3L-RS at 1.35 V Data Transfer Rates:
∗1333 MT/s (PC3-10600)
–64-bit wide channels
–Intel® Fast Memory Access (Intel® FMA):
∗Just-in-Time Command Scheduling
∗Command Overlap
∗Out-of-Order Scheduling
Integrated Graphics Controller
–Contains a refresh of the seventh generation graphics core (Intel® HD
Graphics 4000), with 500MHz Graphics Base Frequency and 1GHz Graphics
Max Dynamic Frequency
–DirectX* Video Acceleration (DXVA) support for accelerating video process-
ing
∗Full AVC/VC1/MPEG2 Hardware Acceleration
–OpenGL* 3.0 support
–DirectX* 11, DirectX* 10.1, DirectX* 10, DirectX* 9 support
–Multi-display interfaces through Intel® FDI: VGA, HDMI/display port on rear I/
O, Dual Channel 24-bit LVDS, display port from MIOe
–Support Extend and Clone mode with multi-display device
–Dual Independent Display
∗Any two combination between: VGA, LVDS, HDMI, display port (from Rear
I/O), display port (from MIOe)
–Triple Independent Display:
∗VGA+display port (from Rear I/O) + display port (from MIOe)
∗LVDS+display port (from Rear I/O) + display port (from MIOe)
–Integrated Dual LVDS channel support resolution up to 2560x1600 at 60 Hz
–Analog RGB display (VGA) output up to resolution 2048x1536 pixels with 32-
bit color at 75 Hz.
–Display Port interface supports the Display Port* 1.1a specification with audio
up to 2560x1600 at 60 Hz

MIO-5290 User Manual 4
–HDMI interface supports the HDMI 1.4a specification with audio up to
1920x1200 at 60 Hz
Gigabit Ethernet
–Port1: QM77 (MAC) + 82579LM GbE (PHY)
∗Integrated ASF Management Controller
∗10/100/1000 BASE-T IEEE 802.3 specification conformance
∗Energy Efficient Ethernet (EEE) IEEE802.3az support [Low Power Idle
(LPI) mode]
∗Supports up to 9 KB jumbo frames (full duplex)
–Port2: 82583V Gigabit Ethernet Controller
∗Flow Control Support compliant with the 802.3X Specification
∗Compliant with the 1 Gb/s IEEE 802.3 802.3u 802.3ab Specifications
∗Magic Packet* wake-up enable with unique MAC address
Peripheral interface
–MIOe Unified Expansion
∗Display Port
∗4 PCIe x1
∗USB 2.0/ 3.0
∗LPC
∗HD Audio: Line out
∗SMBus from QM77 I/O Controller
∗Power: +5/+12Vsb, ACPI Power On
–2 x Serial-ATA port, up to 6.0 Gb/s (600 MB/s)
–2 x USB 3.0 and 2 x USB2.0 compliant ports on rear I/O, 2 x USB2.0 compli-
ant ports for internal connection
–1 RS-232 from COM1, 1 RS-232/422/485 from COM2 (ESD protection for
RS-232: Air gap ±15kV, Contact ±8kV)
–8-bit Programmable General Purpose Input/ Output
–Watchdog timer: Output System Reset, Programmable counter from 1 ~ 255
minutes/ seconds
–Mini PCIe
∗1 x Full-size Mini PCIe (Supports mSATA)
∗1 x Half-size Mini PCIe
High Definition Audio:
–Intel® High Definition Audio Interface
–High Definition Audio Codec with Realtek proprietary loss-less content pro-
tection technology
–Support 1 x Line-input, 1 x Line output, 1 x Mic-input
BIOS
–AMI 64-Mbit SPI Flash BIOS
1.2.2 OS support
MIO-5290 supports Win 8, Win7, Win XP, WES7 and WES
For further information about OS support of MIO-5290, please Advantech website:
http://support.advantech.com.tw/ or contact the technical support center.

5 MIO-5290 User Manual
Chapter 1 General Information
1.2.3 Mechanical Specifications
Dimensions: 146 x 102 mm (5.7 x 4 inches)
Height: Top Side: 37 mm (MIO-5290U series), 47.7 mm (MIO-5290L series);
Bottom Side: 9 mm
Weight: 0.84 kg (reference weight of total package)
1.2.4 Electrical Specifications
Power Requirement: Single +12V DC ± 10% power input
Power Consumption:
–Max load
∗MIO-5290U-S6A1E: w/DDR3: 2.024 A @ 12 V (24.29 W), w/DDR3L:
1.84 A @ 12 V (22.08 W)
∗MIO-5290U-S7A1E: w/DDR3: 2.412 A @ 12 V (28.94 W), w/DDR3L:
2.3 A @ 12 V (27.6 W)
∗MIO-5290L-U5A1E: w/DDR3: 2.896 A @ 12 V (34.75 W), w/DDR3L:
2.708 A @ 12 V (32.5 W)
–Idle mode
∗MIO-5290U-S6A1E: w/DDR3: 1.615 A @ 12 V (19.38 W), w/DDR3L:
1.507 A @ 12 V (18.08 W)
∗MIO-5290U-S7A1E: w/DDR3: 2.023 A @ 12 V (24.28 W), w/DDR3L:
1.965 A @ 12 V (23.5 W)
∗MIO-5290L-U5A1E: w/DDR3: 2.356 A @ 12 V (28.27 W), w/DDR3L:
2.309 A @ 12 V (27.7 W)
Power Consumption Conditions:
–Test software: 3DMark 2006
–Max. load: Measure the maximum current value which system under maxi-
mum load (CPU: Top speed, RAM &Graphic: Full loading)
–Idle mode: Measure the current value when system in windows mode and
without running any program
RTC Battery:
–Typical Voltage: 3.0 V
–Normal discharge capacity: 210 mAh
1.2.5 Environmental
Operating temperature: 0 ~ 60°C (32 ~ 140°F)
Operating Humidity: 40°C @ 85% RH Non-Condensing
Storage Temperature: Storage temperature: -40~85°C
Storage Humidity: Relative humidity: 95% @ 60°C

MIO-5290 User Manual 6
1.3 Block Diagram

7 MIO-5290 User Manual
Chapter 1 General Information
1.4 Board layout: dimensions
Figure 1.1 MIO-5290L Mechanical Drawing (Top Side)
Figure 1.2 MIO-5290 Mechanical Drawing (Bottom Side)

MIO-5290 User Manual 8
Figure 1.3 MIO-5290U Mechanical Drawing (Coastline)

Chapter 2
2Installation
This chapter explains the setup
procedures of the MIO-5290 hard-
ware, including instructions on
setting jumpers and connecting
peripherals, switches and indica-
tors. Be sure to read all safety pre-
cautions before you begin the
installation procedure.