Ross openGear DEA-8205 User Manual

Ross Video Limited

DEA-8205

Dual MD-SDI Equalizing Amplifier

User Manual

DEA-8205 • Dual MD-SDI Equalizing Amplifier User Manual

• Ross Part Number: 8205DR-004-06

• Release Date: March 16, 2010. Printed in Canada.

The information contained in this manual is subject to change without notice or obligation.

Copyright

© 2010 Ross Video Limited. All rights reserved.

Contents of this publication may not be reproduced in any form without the written permission of
Ross Video Limited. Reproduction or reverse engineering of copyrighted software is prohibited.

Patents

This product is protected by the following US Patents: 4,205,346; 5,115,314; 5,280,346;
5,561,404; 7,034,886; 7,508,455. This product is protected by the following Canadian Patents:
2039277; 1237518; 1127289. Other patents pending.

Notice

The material in this manual is furnished for informational use only. It is subject to change without
notice and should not be construed as commitment by Ross Video Limited. Ross Video Limited
assumes no responsibility or liability for errors or inaccuracies that may appear in this manual.

Trademarks

• is a registered trademark of Ross Video Limited.

• is a trademark of Ross Video Limited.

®

• Ross, ROSS, ROSS

• DashBoard Control System™ is a trademark of Ross Video Limited.

• All other product names and any registered and unregistered trademarks mentioned in
this guide are used for identification purposes only and remain the exclusive property of
their respective owners.

are registered trademarks of Ross Video Limited.

Important Regulatory and Safety Notices

Before using this product and any associated equipment, refer to the “Important Safety
Instructions” listed below to avoid personnel injury and to prevent product damage.

Products may require specific equipment, and/or installation procedures to be carried out to
satisfy certain regulatory compliance requirements. Notices have been included in this
publication to call attention to these specific requirements.

Symbol Meanings

This symbol on the equipment refers you to important operating and maintenance
(servicing) instructions within the Product Manual Documentation. Failure to heed this
information may present a major risk of damage or injury to persons or equipment.

Warning — The symbol with the word “Warning” within the equipment manual

indicates a potentially hazardous situation which, if not avoided, could result in death
or serious injury.

Caution — The symbol with the word “Caution” within the equipment manual

indicates a potentially hazardous situation which, if not avoided, may result in minor
or moderate injury. It may also be used to alert against unsafe practices.

Notice — The symbol with the word “Notice” within the equipment manual indicates

a situation, which if not avoided, may result in major or minor equipment damage or a
situation which could place the equipment in a non-compliant operating state.

ESD Susceptibility — This symbol is used to alert the user that an electrical or

electronic device or assembly is susceptible to damage from an ESD event.

Important Safety Instructions

Caution — This product is intended to be a component product of the DFR-8300

series frame. Refer to the DFR-8300 series frame User Manual for important safety
instructions regarding the proper installation and safe operation of the frame as well
as its component products.

Warning — Certain parts of this equipment namely the power supply area still

present a safety hazard, with the power switch in the OFF position. To avoid electrical
shock, disconnect all A/C power cards from the chassis’ rear appliance connectors
before servicing this area.

Warning — Service barriers within this product are intended to protect the operator

and service personnel from hazardous voltages. For continued safety, replace all
ba rr ie rs aft er a ny se rv ici ng .
This product contains safety critical parts, which if incorrectly replaced may present a
risk of fire or electrical shock. Components contained with the product’s power
supplies and power supply area, are not intended to be customer serviced and should
be returned to the factory for repair. To reduce the risk of fire, replacement fuses must
be the same time and rating. Only use attachments/accessories specified by the
manufacturer.

EMC Notices

United States of America
FCC Part 15

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. 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.

Notice — Changes or modifications to this equipment not expressly approved by

Ross Video Limited could void the user’s authority to operate this equipment.

CANADA

This Class “A” digital apparatus complies with Canadian ICES-003.

Cet appariel numerique de la classe “A” est conforme a la norme NMB-003 du Canada.

EUROPE

This equipment is in compliance with the essential requirements and other relevant provisions of
CE Directive 93/68/EEC.

INTERNATIONAL

This equipment has been tested to CISPR 22:1997 along with amendments A1:2000 and
A2:2002, and found to comply with the limits for a Class A Digital device.

Notice — This is a Class A product. In domestic environments, this product may

cause radio interference, in which case the user may have to take adequate
measures.

Maintenance/User Serviceable Parts

Routine maintenance to this openGear product is not required. This product contains no user
serviceable parts. If the module does not appear to be working properly, please contact Technical
Support using the numbers listed under the “Contact Us” section on the last page of this manual.
All openGear products are covered by a generous 5-year warranty and will be repaired without
charge for materials or labor within this period. See the “Warranty and Repair Policy” section in
this manual for details.

Environmental Information

The equipment that you purchased required the extraction and use of natural
resources for its production. It may contain hazardous substances that could
impact health and the environment.

To avoid the potential release of those substances into the environment and to diminish the need
for the extraction of natural resources, Ross Video encourages you to use the appropriate
take-back systems. These systems will reuse or recycle most of the materials from your
end-of-life equipment in an environmentally friendly and health conscious manner.

The crossed-out wheeled bin symbol invites you to use these systems.

If you need more information on the collection, reuse, and recycling systems, please contact your
local or regional waste administration. You can also contact Ross Video for more information on
the environmental performances of our products.

Company Address

Ross Video Limited

8 John Street
Iroquois, Ontario
Canada, K0E 1K0

General Business Office: (+1) 613 • 652 • 4886

Technical Support: (+1) 613 • 652 • 4886

After Hours Emergency: (+1) 613 • 349 • 0006

E-mail (Technical Support): [e-mail]

E-mail (General Information): [e-mail]

Website: http://www.rossvideo.com

Ross Video Incorporated

P.O. Box 880
Ogdensburg, New York
USA 13669-0880

Fax: (+1) 613 • 652 • 4425

Contents

Introduction 1

Overview.............................................................................................................................. 1-2

Features.................................................................................................................. 1-2

Functional Block Diagram .................................................................................... 1-2

Documentation Terms.......................................................................................................... 1-3

Installation 2

Before You Begin ................................................................................................................2-2

Static Discharge..................................................................................................... 2-2

Unpacking.............................................................................................................. 2-2

Installing the DEA-8205...................................................................................................... 2-3

Rear Module for the DEA-8205............................................................................ 2-3

Installing a Rear Module ....................................................................................... 2-3

Card Installation .................................................................................................... 2-4

Cabling for the DEA-8205................................................................................................... 2-5

User Controls 3

Card Overview..................................................................................................................... 3-2

Control and Monitoring Features......................................................................................... 3-3

Status and Selection LEDs on the DEA-8205....................................................... 3-3

Factory Default Values.......................................................................................... 3-4

Menus 4

SNMP Monitoring and Control ........................................................................................... 4-2

DashBoard Control System Software .................................................................................. 4-3

Status Menus ......................................................................................................... 4-3

Setup Menus .......................................................................................................... 4-4

Alarm Menus......................................................................................................... 4-4

Specifications 5

Technical Specifications ...................................................................................................... 5-2

Service Information 6

Troubleshooting Checklist................................................................................................... 6-2

Bootload Button .................................................................................................... 6-2

Warranty and Repair Policy................................................................................................. 6-3

DEA-8205 User Manual (Iss. 06) Contents • i

ii • Contents DEA-8205 User Manual (Iss. 06)

Introduction

In This Chapter

This chapter contains the following sections:

• Overview

• Documentation Terms

A Word of Thanks

Congratulations on choosing an openGear DEA-8205 Dual MD-SDI Equalizing Amplifier. Your
DEA-8205 is part of a full line of Digital Products within the openGear Terminal Equipment
family of products, backed by Ross Video’s experience in engineering and design expertise since

1974.

You will be pleased at how easily your new DEA-8205 fits into your overall working
environment. Equally pleasing is the product quality, reliability and functionality. Thank you for
joining the group of worldwide satisfied Ross Video customers!

Should you have a question pertaining to the installation or operation of your DEA-8205, please
contact us at the numbers listed on the back cover of this manual. Our technical support staff is
always available for consultation, training, or service.

DEA-8205 User Manual (Iss. 06) Introduction • 1–1

Overview

Features

The DEA-8205 is a two channel Multi-Definition SDI distribution amplifier, capable of
equalizing all common serial digital signals. Support for both standard-definition and
high-definition signals makes the DEA-8205 an extremely versatile SDI distribution amplifier.

Each channel of the DEA-8205 equalizes the incoming SDI signal, compensating for up to 300m
of cable at 270Mbps and over 120m of cable at 1.485Gbps. Both SDI channels provide 4 outputs
each. Special attention has been taken to ensure the SDI outputs faithfully reproduce the
incoming signals, with excellent jitter and return loss specifications.

LED indicators at the front of the card identify the presence of incoming video, simplifying
system troubleshooting.

The following features make the DEA-8205 the best solution for general SDI equalizing,
reclocking, and distribution:

• Two independent channels with 4 outputs each, total of 8 outputs

• Equalizes all SDI signals from 143 Mbps to 1.485 Gbps

• Equalizes up to 300m of Belden 1694A cable at 270 Mbps, or over 120m of cable at

1.485 Gbps

• LED indicators for signal presence on each channel

• Excellent input and output return loss exceeds SMPTE specifications

• Fits openGear DFR-8300 series frames

• 5 year transferable warranty

Functional Block Diagram

This section provides a functional block diagram that outlines the workflow of the DEA-8205.

Channel A
BNC 1

Channel B
BNC 9

Figure 1.1 DEA-8205 — Simplified Block Diagram

Equalizer

Equalizer

SDI OUT

BNC 2

BNC 3

BNC 4

BNC 5

BNC 6

BNC 7

BNC 8

BNC 10

1–2 • Introduction DEA-8205 User Manual (Iss. 06)

Documentation Terms

The following terms are used throughout this guide:

•“Frame” refers to the DFR-8300 series frame that houses the DEA-8205.

• All references to the DFR-8300 series frame also includes all versions of the 10-slot
(DFR-8310 series) frames and 20-slot (DFR-8321 series) frames and any available
options.

•“Operator” and “User” both refer to the person who uses the DEA-8205.

•“Board” and “Card” all refer to the DEA-8205 card itself, including all components and
switches.

•“System” and “Video system” refers to the mix of interconnected production and
terminal equipment in which the DEA-8205 operates.

•“DashBoard” refers to the DashBoard Control System™.

• The “Operating Tip” and “Note” boxes are used throughout this manual to provide
additional user information.

DEA-8205 User Manual (Iss. 06) Introduction • 1–3

1–4 • Introduction DEA-8205 User Manual (Iss. 06)

Installation

In This Chapter

This chapter provides instructions for installing the rear modules for the DEA-8205, installing the
card into the frame, and cabling details.

The following topics are discussed:

• Before You Begin

• Installing the DEA-8205

• Cabling for the DEA-8205

DEA-8205 User Manual (Iss. 06) Installation • 2–1

Before You Begin

Before proceeding with the instructions in this chapter, ensure that your DFR-8300 series frame is
properly installed according to the instructions in the DFR-8300 Series User Manual.

Static Discharge

Whenever handling the DEA-8205 and other related equipment, please observe all static
discharge precautions as described in the following note:

ESD Susceptibility — Static discharge can cause serious damage to sensitive

semiconductor devices. Avoid handling circuit boards in high static environments such as
carpeted areas and when synthetic fiber clothing is worn. Always exercise proper grounding
precautions when working on circuit boards and related equipment.

Unpacking

Unpack each DEA-8205 you received from the shipping container and ensure that all items are
included. If any items are missing or damaged, contact your sales representative or Ross Video
directly.

2–2 • Installation DEA-8205 User Manual (Iss. 06)

Installing the DEA-8205

This section outlines how to install a Rear Module in a DFR-8300 series frame. The procedure for
installing the Rear Module in your openGear frame is the same regardless of the frame or module
used. However, a different module is required depending on the openGear frame you are using.

Rear Module for the DEA-8205

The following rear modules are required when installing the DEA-8205:

• DFR-8310 series frames — Use the 8310AR-030 Rear Module (R1-8205).

• DFR-8321 series frames — Use the 8320AR-030 Rear Module (R2-8205).

Installing a Rear Module

If the rear module is already installed, or if you are installing the DEA-8205 in a DFR-8310-BNC
frame, skip this section.

Use the following procedure to install the Rear Module in a DFR-8300 series frame:

1. Refer to the DFR-8300 Series User Manual to ensure that the frame is properly

installed according to instructions.

2. On the rear of the frame, locate the card frame slot.

3. As shown in Figure 2.1, seat the bottom of the Rear Module in the seating slot at the

base of the frame’s back plane.

Figure 2.1 Rear Module Installation (DEA-8205 not shown)

4. Align the top hole of the Rear Module with the screw hole on the top edge of the frame

back plane.

5. Using a Phillips screwdriver and the supplied screw, fasten the Rear Module to the frame

back plane. Do not over tighten.

This completes the procedure for installing the RM-8300-B in a DFR-8310 digital distribution
frame.

DEA-8205 User Manual (Iss. 06) Installation • 2–3

Card Installation

Use the following procedure to install the DEA-8205 in a DFR-8300 series frame:

1. Refer to the DFR-8300 Series User Manual to ensure that the frame is properly

installed according to instructions.

2. Ensure the Rear Module is properly installed as outlined in the procedure “Installing a

Rear Module” on page 2-3.

3. Hold the card by the edges and carefully align the card edges with the slots in the frame.

4. Fully insert the card into the frame until the rear connection plugs are properly seated on

the mid plane and back plane.

5. Affix the supplied Rear Module label to the BNC area on the rear module.

This completes the procedure for installing the DEA-8205 in a DFR-8300 series frame.

2–4 • Installation DEA-8205 User Manual (Iss. 06)

Cabling for the DEA-8205

This section provides instructions for connecting cables to the installed BNC rear modules on the
DFR-8300 series frame backplane. Connect the input and output cables according to Figure

2.2.The inputs are internally terminated in 75 ohms. It is not necessary to terminate unused
outputs.

Figure 2.2 Cable Connections for the DEA-8205

DEA-8205 User Manual (Iss. 06) Installation • 2–5

2–6 • Installation DEA-8205 User Manual (Iss. 06)

User Controls

In This Chapter

This chapter provides a general overview of the user controls available on the DEA-8205.

The following topics are discussed:

• Card Overview

• Control and Monitoring Features

DEA-8205 User Manual (Iss. 06) User Controls • 3–1

Card Overview

1

2

3

The DEA-8205 is a dual channel distribution amplifier and will only have components installed
into the CHANNEL A and B sections of the card. Channel C is not applicable to the DEA-8205.
This section provides a general overview of the DEA-8205 components. For information on the
card-edge LEDs, refer to the section “Control and Monitoring Features” on page 3-3.

Figure 3.1 DEA-8205 — Card-edge Components

1) Channel A Rate Selection Button 2) Channel B Rate Selection Button 3) Bootload Button

1. Channel A Rate Selection Button

Channel A has a rate selection button and corresponding SD and HD LEDs. Use the rate selection
button and LEDs to set the input signal rate type that Channel A will process. Pressing the button
cycles between the HD and SD options. You can choose between the following signal rate types:

• HD — 1.485Gbps

• SD — 143, 177, 270, 360, and 540Mbps

If a mix of SD and HD signals are passed through the channel, select HD.

2. Channel B Rate Selection Button

Channel B has a rate selection button and corresponding SD and HD LEDs. Use the rate selection
button and LEDs to set the input signal rate type that Channel B will process. Pressing the button
cycles between the HD and SD options.You can choose between the following signal rate types:

• HD — 1.485Gbps

• SD — 143, 177, 270, 360, and 540Mbps

If a mix of SD and HD signals are passed through the channel, select HD.

3. Bootload Button

This button can be used to reset a channel to factory settings. Refer to the section “Factory
Default Values” on page 3-4 for details.

In the unlikely event of a complete card failure, this button is also used for factory service. The
Bootload process is further described in the section, “Bootload Button” on page 6-2.

3–2 • User Controls DEA-8205 User Manual (Iss. 06)

Control and Monitoring Features

This section describes the DEA-8205 LEDs.

PWR LED

OK/ERROR LED

Channel A

OK/ERROR LED

Channel B

HD LED
SD LED

HD LED
SD LED

Channel A Rate Selection

Channel B Rate Selection

Bootload Button (SW1)

Figure 3.2 DEA-8205 Card-edge Controls

Status and Selection LEDs on the DEA-8205

The front-edge of the DEA-8205 has LED indicators for the power, video input status, and
communication activity. Basic LED displays and descriptions are provided in Tab le 3. 1.

Table 3.1 LEDs on the DEA-8205

LED Color Display and Description

When lit green, this LED indicates that the card is functioning
normal and that no anomalies have been detected. The following

Green

Flashing Green

PWR

Flashing Green
and Orange

Amber

conditions must be satisfied:

• a valid input signal is present

• a valid reference signal is present when a reference is required,
and that the reference standard matches the input standard.

When flashing green, this LED indicates that the Bootload button
was pressed, and the card is receiving a new software load from
the frame.

When lit green with flashing orange, this LED indicates a signal
or configuration problem. Verify the signal status and settings.

When lit amber, this LED indicates the card is running internal
diagnostics while powering up.

DEA-8205 User Manual (Iss. 06) User Controls • 3–3

When lit red or flashing red, this LED indicates the card is not

Red

operational. Re-seat card in frame, check the rear module type
and connections, or call Ross Video Technical Support.

Off When off, this LED indicates there is no power to the card.

Table 3.1 LEDs on the DEA-8205

LED Color Display and Description

When lit, this LED indicates that the signal is passing through
Channel A without errors.

When red, this LED indicates the absence of an input signal on
Channel A.

CH A -

OK/ERROR

Green

Red

CH A - HD

CH A - SD

CH B -

OK/ERROR

CH B - HD

CH B - SD

Green

Green

Green

Red

Green

Green

Factory Default Values

Any channel can be set back to factory settings, where the data rate is set to HD and the alarm is
enabled on loss of input.

Use the following procedure to reset a channel to factory default values:

When lit, this LED indicates the channel is processing an HD
input signal rate (1.485Gbps).

When lit, this LED indicates the channel is processing an SD
input signal rate (143Mbps, 177Mbps, 270Mbps, 360Mbps, or
540Mbps).

When lit, this LED indicates that the signal is passing through
Channel A without errors.

When red, this LED indicates the absence of an input signal on
Channel A.

When lit, this LED indicates the channel is processing an HD
input signal rate (1.485Gbps).

When lit, this LED indicates the channel is processing an SD
input signal rate (143Mbps, 177Mbps, 270Mbps, 360Mbps, or
540Mbps).

1. Press and hold the Bootload button on the card.

2. Press the rate selection button for the selected channel. The Signal Status LED flashes

green and red for approximately 2 seconds to confirm the reset values.

This completes the procedure for resetting a channel to factory default values.

3–4 • User Controls DEA-8205 User Manual (Iss. 06)

Menus

In This Chapter

This chapter provides a summary of the menus available for the DEA-8205.

The following topics are discussed:

• SNMP Monitoring and Control

• DashBoard Control System Software

DEA-8205 User Manual (Iss. 06) Menus • 4–1

SNMP Monitoring and Control

The Network Controller card in the openGear frame provides optional support for remote
monitoring and control of your frame and DEA-8205 using SNMP (Simple Network
Management Protocol), which is compatible with many third-party monitoring and control tools.

Refer to your DEA-8205 MIB (Management Information Base) file for a breakdown of SNMP
controls on this card. Refer to your MFC-8300 Series User Manual for additional information on
SNMP Monitoring and Control.

4–2 • Menus DEA-8205 User Manual (Iss. 06)

DashBoard Control System Software

This section briefly summarizes the menus, items, and parameters available from the DashBoard
Control System™ for the DEA-8205. Parameters marked with an asterisk (*) are the factory
default values.

The DashBoard Control System™ enables you to monitor and control openGear frames and cards
from a computer. DashBoard communicates with other cards in the DFR-8300 series frame
through the Network Controller Card.

Status Menus

Tab le 4 .1 summarizes the Status tab parameters available in DashBoard for the DEA-8205. The
Status tabs provide read-only information such as software revision issue, and power

consumption

Note — The Channel A Rate or Chanel B Rate in the Setup menu affect the Slew

Rate of the output driver. Ensure that the correct standard for your input is selected.

Table 4.1 Status Tab Items

Tab Title Item Parameters Description

Product DEA-8205 Product

Product

(Read-only)

Hardware

(Read-only)

Signal

(Read-only)

Supplier Ross Video Ltd. Supplier

Board Rev ## Board Rev

Serial Number ######-### Serial Number

Software Rev #.### Software Rev

Voltage (mV) # Supply Voltage

Current (mA) # Current consumption of card

Rear Module #

CPU Headroom # Process power available

RAM Available
(bytes)

EE Bank # Storage count

Signal Status

Channel A Status

Channel B Status

# On-board processing memory available

Green Indicator (OK) All channels are passing a valid signal

Red Indicator (No Input A/B)

No Signal No signal present

Signal Present The input is present

No Signal No signal present

Signal Present The input is present

The indicated channel(s) has no input
signal

DEA-8205 User Manual (Iss. 06) Menus • 4–3

Setup Menus

Tab le 4 .2 summarizes the Setup Menu options available in DashBoard for the DEA-8205.

Table 4.2 Setup Tab Items

Tab Title Item Parameters Description

Sets the Channel A rate to HD
(1.485Gbps). Select this option if a mix of
SD and HD signals are passed through the
channel.

Sets the Channel A rate to SD. Supports
the following rates: 143Mbps, 177Mbps,
270Mbps, 360Mbps, and 540 Mbps.

Sets the Channel B rate to HD
(1.485Gbps). Select this option if a mix of
SD and HD signals are passed through the
channel.

Sets the Channel B rate to SD. Supports
the following rates: 143Mbps, 177Mbps,
270Mbps, 360Mbps, and 540 Mbps.

Setup

Channel A Rate

Channel B Rate

High Def*

a

Std Def

High Def*

a

Std Def

Unlocked*

Edit permission

Locked

Factory Defaults Reset

a. The Channel A or B Rate in the Setup menu affects the Slew Rate of the output driver. Ensure that the correct standard

for your input is selected.

All configurable menu options are
editable

All configurable menu options, except this
one, are locked and are read-only

Resets all editable parameters to their
default values

Alarm Menus

Tab le 4 .3 summarizes the Alarm Menu options available in DashBoard for the DEA-8205.

Table 4.3 Alarms Tab Items

Tab Title Item Parameters Description

Ignore

Loss of Input A

Alarm*

Alarms

Ignore

Loss of Input B

Alarm*

The Signal Status field ignores the status
for the specified input

The Signal Status field displays the status
for the specified input

The Signal Status field ignores the status
for the specified input

The Signal Status field displays the status
for the specified input

4–4 • Menus DEA-8205 User Manual (Iss. 06)

Specifications

In This Chapter

This chapter provides technical specification details on the DEA-8205. Note that specifications
are subject to change without notice.

The following topic is discussed:

• Technical Specifications

DEA-8205 User Manual (Iss. 06) Specifications • 5–1

Technical Specifications

This section includes the technical specifications for the DEA-8205.

Table 5.1 DEA-8205 Technical Specifications

Category Parameter Specification

Number of Inputs 2

Data Rates Supported All data rates from 143Mbps to 1.485 Gbps

SDI Input

SDI Outputs

Power

Impedance 75Ω terminating

Equalization

Return Loss >15dB to 1.485GHz

Number of Outputs 8

Impedance 75Ω

Return Loss >15dB to 1.485GHz

Signal Level 800mV ±10%

DC Offset 0V ±50mV

Rise & Fall Time (20-80%)

Total Power Consumption 1.75W

• >120m of Belden 1694A cable @ 1.485Gbps

• < 300m of Belden 1694A cable @ 270Mbps

• 700ps Typical @ 270Mbps

• 120ps Typical @ 1.485Gbps

5–2 • Specifications DEA-8205 User Manual (Iss. 06)

Service Information

In This Chapter

This chapter contains the following sections:

• Troubleshooting Checklist

• Warranty and Repair Policy

DEA-8205 User Manual (Iss. 06) Service Information • 6–1

Troubleshooting Checklist

Routine maintenance to this openGear product is not required. In the event of problems with your
DEA-8205, the following basic troubleshooting checklist may help identify the source of the
problem. If the frame still does not appear to be working properly after checking all possible
causes, please contact your openGear products distributor, or the Technical Support department at
the numbers listed under the “Contact Us” section.

1. Visual Review — Performing a quick visual check may reveal many problems, such as

connectors not properly seated or loose cables. Check the nodule, the frame, and any
associated peripheral equipment for signs of trouble.

2. Power Check — Check the power indicator LED on the distribution frame front panel

for the presence of power. If the power LED is not illuminated, verify that the power
cable is connected to a power source and that power is available at the power main.
Confirm that the power supplies are fully seated in their slots. If the power LED is still
not illuminated, replace the power supply with one that is verified to work.

3. Re-seat the Card in the Frame ⎯ Eject the card and re-insert it in the frame.

4. Check Control Settings ⎯ Refer to the Installation and Operation sections of the

manual and verify all user-adjustable component settings.

5. Input Signal Status — Verify that source equipment is operating correctly and that a

valid signal is being supplied.

6. Output Signal Path — Verify that destination equipment is operating correctly and

receiving a valid signal.

7. Card Exchange ⎯ Exchanging a suspect card with a card that is known to be working

correctly is an efficient method for localizing problems to individual cards.

Bootload Button

In the unlikely event of a complete card failure, you may be instructed by a Ross Technical
Support specialist to perform a complete software reload on the DEA-8205. To perform this task,
perform the following steps:

1. Eject the card.

2. Press and hold the Bootload button, while re-inserting the card into the frame.

3. Release the button.

• The PWR LED will flash GREEN while the card is waiting for a new software
load.

• If a new software load is not sent to the card within 60 seconds, the card will
attempt to restart with it's last operational software load.

• Software loads can be sent to the DEA-8205 using the MFC-8300 Series Frame
Controller Card with Networking, or via connection to the openBUS on the rear of
the frame.

6–2 • Service Information DEA-8205 User Manual (Iss. 06)

Warranty and Repair Policy

The DEA-8205 is warranted to be free of any defect with respect to performance, quality,
reliability, and workmanship for a period of FIVE (5) years from the date of shipment from our
factory. In the event that your DEA-8205 proves to be defective in any way during this warranty
period, Ross Video Limited reserves the right to repair or replace this piece of equipment with a
unit of equal or superior performance characteristics.

Should you find that this DEA-8205 has failed after your warranty period has expired, we will
repair your defective product should suitable replacement components be available. You, the
owner, will bear any labor and/or part costs incurred in the repair or refurbishment of said
equipment beyond the FIVE (5) year warranty period.

In no event shall Ross Video Limited be liable for direct, indirect, special, incidental, or
consequential damages (including loss of profits) incurred by the use of this product. Implied
warranties are expressly limited to the duration of this warranty.

This DEA-8205 User Manual provides all pertinent information for the safe installation and
operation of your openGear Product. Ross Video policy dictates that all repairs to the DEA-8205
are to be conducted only by an authorized Ross Video Limited factory representative. Therefore,
any unauthorized attempt to repair this product, by anyone other than an authorized Ross Video
Limited factory representative, will automatically void the warranty. Please contact Ross Video
Technical Support for more information.

In Case of Problems

Should any problem arise with your DEA-8205, please contact the Ross Video Technical Support
Department. (Contact information is supplied at the end of this publication.)

A Return Material Authorization number (RMA) will be issued to you, as well as specific
shipping instructions, should you wish our factory to repair your DEA-8205. If required, a
temporary replacement frame will be made available at a nominal charge. Any shipping costs
incurred will be the responsibility of you, the customer. All products shipped to you from Ross
Video Limited will be shipped collect.

The Ross Video Technical Support Department will continue to provide advice on any product
manufactured by Ross Video Limited, beyond the warranty period without charge, for the life of
the equipment.

DEA-8205 User Manual (Iss. 06) Service Information • 6–3

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Ross Video Limited

Ross Video Incorporated

613 • 652 • 4886

8 John Street,
Iroquois, Ontario, Canada
K0E 1K0

P.O. Box 880,
Ogdensburg, New York, USA
13669-0880

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Ross Video Part Number: 8205DR-004-06