Motorola DCT3080 Installation guide

Brand: Motorola

Model: DCT3080

Category: Digital Video Recorders (DVR)

Type: Installation guide

DCT3080 Installation Manual

CAUTION

RISK OF ELECTRIC SHOCK

REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.

TO REDUCE THE RISK OF ELECTRIC SHOCK,

DO NOT REMOVE COVER (OR BACK).

NO USER-SERVICEABLE PARTS INSIDE.

CAUTION:

Caution

These servicing instructions are for use by qualified personnel only. To reduce the risk of electrical

shock, do not perform any servicing other than that contained in the Installation and Troubleshooting

Instructions unless you are qualified to do so. Refer all servicing to qualified service personnel.

Special Symbols That Might Appear on the Equipment

This symbol indicates that dangerous voltage levels are present within the

equipment. These voltages are not insulated and may be of sufficient strength to

cause serious bodily injury when touched. The symbol may also appear on

schematics.

The exclamation point, within an equilateral triangle, is intended to alert the user to

the presence of important installation, servicing, and operating instructions in the

documents accompanying the equipment.

For continued protection against fire, replace all fuses only with fuses having the

same electrical ratings marked at the location of the fuse.

This equipment operates over the marked Voltage and Frequency range without

requiring manual setting of any selector switches. Different types of line cord sets

may be used for connections to the mains supply circuit and should comply with

the electrical code requirements of the country of use. The line cord provided with

the equipment is acceptable for use with NEMA Style 5-15R ac receptacles

supplying nominal 120 Volts.

WARNING: TO REDUCE THE RISK OF FIRE OR SHOCK, DO NOT EXPOSE THIS APPLIANCE TO

RAIN OR MOISTURE. THE APPARATUS SHALL NOT BE EXPOSED TO DRIPPING OR SPLASHING

AND NO OBJECTS FILLED WITH LIQUIDS, SUCH AS VASES, SHALL BE PLACED ON THE

APPARATUS.

CAUTION: TO PREVENT ELECTRICAL SHOCK, DO NOT USE THIS (POLARIZED) PLUG WITH AN

EXTENSION CORD, RECEPTACLE, OR OTHER OUTLET UNLESS THE BLADES CAN BE FULLY

INSERTED TO PREVENT BLADE EXPOSURE.

DCT3080 Installation Manual

CAUTION: TO ENSURE REGULATORY AND SAFETY COMPLIANCE, USE ONLY THE PROVIDED

POWER CABLES.

It is recommended that the customer install an AC surge arrestor in the AC outlet to which this device is

connected. This is to avoid damaging the equipment by local lightning strikes and other electrical surges.

NOTE TO CATV SYSTEM INSTALLER

This reminder is provided to call the CATV system installer’s attention to Article 820-40 of the NEC that

provides guidelines for proper grounding and, in particular, specifies that the cable ground shall be

connected to the grounding system of the building, as close as possible to the point of cable entry as

practical.

EXAMPLE OF ANTENNA GROUNDING

Antenna lead

in wire

Groun

clamp

Antenna

discharge unit

(NEC Section 810-20)

Grounding conductors

(NEC Section 810-21)

Grounding

clamps

Power service grounding

electrode system

(NEC Article 250, Part H)

Electric service

equipment

NEC=NATIONAL ELECTRICAL CODE

IMPORTANT SAFETY INSTRUCTIONS

1 Read these instructions.

2 Keep these instructions.

3 Heed all warnings.

4 Follow all instructions.

5 Do not use this apparatus near water.

6 Clean only with dry cloth.

7 Do not block any ventilation openings. Install in accordance with

the manufacturer’s instructions.

8 Do not install near any heat sources such as radiators, heat

registers, stoves, or other apparatus (including amplifiers) that

produce heat.

DCT3080 Installation Manual

III

9 Do not defeat the safety purpose of the polarized or grounding-type

plug. A polarized plug has two blades with one wider than the

other. A grounding type plug has two blades and a third grounding

prong. The wide blade or the third prong is provided for your safety.

If the provided plug does not fit into your outlet, consult an

electrician for replacement of the obsolete outlet.

10 Protect the power cord from being walked on or pinched,

particularly at plugs, convenience receptacles, and the point where

they exit from the apparatus.

11 Only use attachments/accessories specified by the manufacturer.

12 Unplug this apparatus during lightning storms or when unused for

long periods of time.

13 Refer all servicing to qualified service personnel. Servicing is

required when the apparatus has been damaged in any way, such

as the power-supply cord or plug is damaged, liquid has been

spilled or objects have fallen into the apparatus, the apparatus has

been exposed to rain or moisture, does not operate normally, or

has been dropped.

REPAIRS

If you find the unit in need of repair, call Motorola Support at 1-866-668-2271 or 1-866-MOT-BCS1.

FCC Compliance

This equipment has been tested and found to comply with the limits for a Class B 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 residential environment. This

equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in

accordance with the instructions, 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/her own expense. Any changes or modifications not expressly

approved by Motorola could void the user’s authority to operate this equipment under the rules and

regulations of the FCC. However, there is no guarantee that interference will not occur in a particular

installation. If this equipment does cause harmful interference to radio or television reception, which can

be determined by turning the equipment off and on, the user is encouraged to try to correct the

interference by one of the following measures:

 Re-orient or relocate the receiving antenna

 Increase the separation between the equipment and receiver

 Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

 Consult the dealer or an experienced radio/TV technician for help.

DCT3080 Installation Manual

You may find the following booklet, prepared by the Federal Communication Commission, helpful: How

to Identify and Resolve Radio-TV Interference Problems, Stock No. 004-000-0342-4, U.S. Government

Printing Office, Washington, DC 20402.

Changes or modification not expressly approved by the party responsible for compliance could void the

user’s authority to operate the equipment.

FCC Declaration of Conformity

According to 47 CFR, Parts 2 and 15 for Class B Personal Computers and Peripherals; and/or CPU

Boards and Power Supplies used with Class B Personal Computers, Motorola, Inc., 6450 Sequence

Drive, San Diego, CA 92121, 1-800-225-9446 or 101 Tournament Drive, Horsham, PA 19044,

1-888-944-4357, declares under sole responsibility that the product identifies with 47 CFR Part 2 and 15

of the FCC Rules as a Class B digital device. Each product marketed is identical to the representative

unit tested and founded to be compliant with the standards. Records maintained continue to reflect the

equipment being produced can be expected to be within the variation accepted, due to quantity

production and testing on a statistical basis as required by 47 CFR 2.909. Operation is subject to the

following condition: This device must accept any interference received, including interference that may

cause undesired operation. The above named party is responsible for ensuring that the equipment

complies with the standards of 47 CFR, Paragraphs 15.107 to 15.109

Canadian Compliance

This Class B digital device complies with Canadian ICES-003. Cet appareil numérique de la classe B est

conforme à la norme NMB-003 du Canada.

NOTE TO CATV SYSTEM INSTALLER: This reminder is provided to call CATV system installer’s

attention to Article 820-40 of the NEC that provides guidelines for proper grounding and, in particular,

specifies that the cable ground shall be connected to the grounding system of the building, as close as

possible to the point of cable entry as practical.

DCT3080 Installation Manual

to make any derivative work (such as translation, transformation or adaptation) without written

permission from Motorola, Inc.

Motorola reserves the right to revise this publication and to make changes in content from time to time

without obligation on the part of Motorola to provide notification of such revision or change. Motorola

provides this guide without warranty of any kind, either implied or expressed, including, but not limited to,

the implied warranties of merchantability and fitness for a particular purpose. Motorola may make

improvements or changes in the product(s) described in this manual at any time.

MOTOROLA and the Stylized M Logo are registered in the US Patent & Trademark Office. Dolby Digital

manufactured under license from Dolby Laboratories Licensing Corporation. Dolby, ProLogic and the

double-D symbol are registered trademarks of Dolby Laboratories Licensing Corporation. DOCSIS is a

registered trademark of Cable Television Laboratories, Inc. This device incorporates a copyright

protection technology that is protected by U.S. patents and other intellectual property rights. Use of the

only, unless otherwise authorized by Macrovision. Reverse engineering or disassembly is prohibited.

Macrovision is a registered trademark of Macrovision Corporation. HDMI, the HDMI logo and High-

Definition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing LLC.

All

other product or service names are the property of their respective owners. © Motorola, Inc. 2006.

DCT3080 Installation Manual

Table of Contents

IMPORTANT SAFETY INSTRUCTIONS..............................................................................II

REPAIRS......................................................................................................................III

FCC Declaration of Conformity .................................................................................IV

Canadian Compliance ................................................................................................IV

Table of Contents..................................................................................1

Introduction............................................................................................4

Features................................................................................................................................6

Tuners..........................................................................................................................6

Standard Audio/Video Features ................................................................................6

Standard DVR Functionality ......................................................................................7

Standard Data Features..............................................................................................8

Standard Miscellaneous Features.............................................................................8

Available Optional Features.......................................................................................8

Using This Manual...............................................................................................................9

Related Documentation.......................................................................................................9

Document Conventions ......................................................................................................10

If You Need Help..................................................................................................................10

Calling for Repairs...............................................................................................................12

Overview.................................................................................................13

Front Panel...........................................................................................................................13

Rear Panel ............................................................................................................................15

Installation..............................................................................................17

Important Safety Considerations.......................................................................................17

During Transportation to the Subscriber Home......................................................17

During Installation ......................................................................................................17

Before You Begin.................................................................................................................18

Clearing the Hard Drive..............................................................................................18

DCT3080 Installation Manual

Video Connection Options.........................................................................................19

Audio Connection Options ........................................................................................20

Installation Overview...........................................................................................................21

Connecting to an A/V Receiver – Audio Only..........................................................22

Connecting to a Stereo TV..................................................................................................23

Connecting a Stereo TV .............................................................................................23

Connecting a Stereo TV and Stereo VCR..........................................................................25

Connecting an A/V Receiver, TV, and VCR.......................................................................27

Recording Your Connections.............................................................................................29

Data Device Connections....................................................................................................31

Boot Cycle............................................................................................................................32

Boot Cycle Error Codes .............................................................................................34

Operational Check for the Remote Control.......................................................................36

Optimizing Video Settings..................................................................................................37

Graphics Overlaying the Video..........................................................................................40

Diagnostics............................................................................................41

Using the Diagnostics..................................................................................................................41

d01 General Status..............................................................................................................43

d02 Purchase Status ...........................................................................................................45

d03 Out-Of-Band (OOB) Status ..........................................................................................46

d04 In-Band Status..............................................................................................................48

d05 Unit Address.................................................................................................................51

d06 Current Channel Status ...............................................................................................54

d07 RF Modem (Upstream).................................................................................................58

d08 Code Modules...............................................................................................................59

d09 Memory Configuration.................................................................................................62

d10 Keypad–LED .................................................................................................................63

d11 Interface Status.............................................................................................................63

d12 User Setting Status ......................................................................................................66

d13 DVR/Hard Drive Status.................................................................................................70

d14 DOCSIS Status..............................................................................................................74

d15 Application Specific Information ................................................................................81

d16 Interactive Status..........................................................................................................82

DCT3080 Installation Manual

Troubleshooting....................................................................................86

Specifications........................................................................................89

DCT3080 Installation Manual

Introduction

This manual provides instructions for cable operator personnel to install

the Motorola DCT3080 high-definition digital video recorder (DVR) cable

terminals. The DCT3080 terminals include a high-end processor,

expanded memory and enhanced graphics to support digital and

on-demand, broadcast, and interactive services. They provide a full

complement of interconnection options.

The DCT3080 advanced capabilities include:

 Authorization and purchase of on-demand programming

 HDTV support through down-conversion that allows high-definition

programming to be viewed in standard definition format

 Surround-sound audio through a variety of digital interconnection

options

 Dual-tuner DVR functionality to pause and time shift live video and

seamlessly record in conjunction with the interactive programming

guide (IPG)

 Built-in DOCSIS

cable modem

 Ethernet and Universal Serial Bus (USB) 2.0 ports for future home

networking applications

 Adaptability to various software platforms

As with all Motorola digital cable terminals, the hardware features are

enabled by core operating and third party application software.

DCT3080 Installation Manual

Figure 1-1

Front and rear views

DCT3080 Installation Manual

Features

Tuners

 Two 54 to 860 MHz video tuners with digital MPEG-2 main profile

high level video processor

 One dedicated tuner for the DOCSIS high-speed data/voice services

channel, up to 860 MHz

 One dedicated tuner for the out-of-band (OOB) control channel

Standard Audio/Video Features

 ITU standard 64/256 QAM/FEC enhanced adaptive equalizer

 DES based encryption/DCII access control

 Out-of-band data receiver (70-130 MHz) 2.048 Mbps

 Digital video scaling (picture in graphics)

 32-bit 2D/3D graphics support in hardware

 Macrovision

copy protection

 Standard-definition (and down-converted high-definition) video

output through:

 S-Video

 Baseband

 RF

 Audio output through:

 S/PDIF ATSC standard Dolby Digital® AC-3 electrical or optical

 Baseband L/R

DCT3080 Installation Manual

Standard DVR Functionality

DVR functionality integrated with the IPG enables subscribers to:

 Pause, rewind, fast-forward, or record live TV

 Maintain a personal recorded program library and access it using the

IPG

 Select programs to record across multiple channels and time slots

 Rewind and replay recorded programs

 Simultaneously watch two programs, switching easily between

them using the

SWAP key

 Record a program in the background while viewing another live

program

 Simultaneously record programs from two channels while watching

a different pre-recorded program, with the ability to switch viewing

between any of the three programs

Motorola cannot guarantee the exact amount of programming that each

subscriber will be able to record. The approximate time depends on the

programming type and the drive size:

All times are approximate. The actual hours a subscriber can record are a

function of program bit rate, the IPG type, and the reserved buffer

space. A SATA port is available to connect an external drive to add DVR

recording capacity (advanced feature requiring firmware support).

Table 1-1

DVR Recording Time Guidelines

Estimated Recording Hours for

Model Drive Size

Standard

Digital

Channels

Digital

HDTV Channels

DCT3080

80 GB 25 to 35 7 to 12

DCT3080 Installation Manual

Standard Data Features

Integrated DOCSIS 1.0/1.1 capable cable modem

16 MB flash memory

128 MB SDRAM

One rear Universal Serial Bus (USB) 2.0 port

10/100 Base-T Ethernet Port (RJ-45)

On-board real-time RF return (DOCSIS compliant)

Renewable security connector

Standard Miscellaneous Features

Unswitched accessory outlet

Messaging capabilities

On-screen diagnostics

Full feature access from front panel using a four-digit, seven-segment

LED display

Available Optional Features

Factory-installed expansion flash memory (32 MB)

DCT3080 Installation Manual

Using This Manual

This manual provides instructions to install and configure a DCT3080:

Section 1 Introduction provides a product description, a list of related

documentation, the technical help line telephone number, and

the repair/return procedure.

Section 2 Overview describes the DCT3080 and provides an overview of

its use. This section also identifies the front-panel displays and

keys and describes the rear-panel features.

Section 3 Installation provides subscriber location installation and testing

instructions.

Section 4 Diagnostics provides instructions on accessing and

interpreting the built-in diagnostics.

Section 5 Troubleshooting provides information on common error

conditions and their resolution.

Appendix A Specifications provides the technical specifications.

Appendix B Connection Record provides a diagram for recording the

connections between the DCT3080 and other devices.

Abbreviations

and

Acronyms

The Abbreviations and Acronyms list contains the full

spelling of the short forms used in this manual.

Motorola DCT3080 Installation guide

Brand: Motorola

Model: DCT3080

Category: Digital Video Recorders (DVR)

Type: Installation guide

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