Motorola DCT6400 Phase III, DCT6412 Phase III, DCT6416 Phase III Installation Manual

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Page 1

Installation Manual

DCT6400 Phase III High-Definition DVR Cable Terminal

16 II

T64

Page 2

CAUTION

RISK OF ELECTRIC SHOCK

TO REDUCE THE RISK OF ELECTRI C SHOCK,

CAUTION:

DO NOT REMOVE COVER (OR BACK). NO USER-SERVICEABLE PARTS INSIDE.

REFER SERVICING TO QUALIFIED SERVICE PERSONNEL .

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.

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.

Page 3

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 manufacturers

instructions.

8 Do not install near any heat sources such as radiators, heat registers, stoves, or other

apparatus (including amplifiers) that produce heat.

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 are 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.

Caring for the Environment by Recycling

When you see this symbol on a Motorola product, do not dispose of the product with residential or commercial waste.

Recycling your Motorola Equipment

Please do not dispose of this product with your residential or commercial waste. Some countries or regions, such as the European Union, have set up systems to collect and recycle electrical and electronic waste items. Contact your local authorities for information about practices established for your region. If collection systems are not available, call Motorola Customer Service for assistance.

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.

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.

Page 4

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.

All rights reserved. No part of this publication may be reproduced in any form or by any means or used 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, Dolby Digital, 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 copyright protection technology is granted by Macrovision for home and other limited pay-per-view uses 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 HighDefinition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing LLC. property of their respective owners. © Motorola, Inc. 2005

All other product or service names are the

Page 5

Contents

Section 1

Introduction

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

Tuners ...................................................................................................................................................................................... 1-2

Standard Audio/Video Features............................................................................................................................................. 1-2

Standard DVR Functionality................................................................................................................................................... 1-3

Standard Data Features.......................................................................................................................................................... 1-3

Standard Miscellaneous Features ......................................................................................................................................... 1-3

Available Optional Features................................................................................................................................................... 1-4

Using This Manual ........................................................................................................................................................................... 1-4

Related Documentation................................................................................................................................................................... 1-4

Document Conventions................................................................................................................................................................... 1-4

If You Need Help............................................................................................................................................................................... 1-5

Calling for Repairs ...........................................................................................................................................................................1-6

Section 2

Overview

Front Panel ....................................................................................................................................................................................... 2-1

Rear Panel......................................................................................................................................................................................... 2-2

Section 3

Installation

Important Safety Considerations ................................................................................................................................................... 3-1

During Transportation to the Subscriber Home................................................................................................................... 3-1

During Installation................................................................................................................................................................... 3-1

Before You Begin ............................................................................................................................................................................. 3-2

Clearing the Hard Drive .......................................................................................................................................................... 3-2

Video Connection Options .....................................................................................................................................................3-3

Audio Connection Options..................................................................................................................................................... 3-3

Installation Overview .......................................................................................................................................................................3-4

Cabling to an HDTV for Video......................................................................................................................................................... 3-5

Cabling to an HDTV and an A/V Receiver ............................................................................................................................. 3-6

Cabling to a Standard Definition TV and an A/V Receiver .................................................................................................. 3-7

Cabling to a Standard Definition TV and Audio Receiver ................................................................................................... 3-8

Installing the Optional IR Blaster ................................................................................................................................................... 3-9

Locating the IR Receiver on the VCR.................................................................................................................................... 3-9

Connecting the IR Blaster .................................................................................................................................................... 3-10

Checking the IR Blaster........................................................................................................................................................ 3-10

DCT6400 Phase III Installation Manual

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ii Contents

Data Device Connections ..............................................................................................................................................................3-11

Boot Cycle.......................................................................................................................................................................................3-12

Boot Cycle Error Codes ........................................................................................................................................................3-13

Operational Check for the Remote Control..................................................................................................................................3-14

Optimizing the High-Definition Settings.......................................................................................................................................3-15

Graphics Overlaying the Video .....................................................................................................................................................3-17

Section 4

Diagnostics

Using the Diagnostics......................................................................................................................................................................4-2

d01 General Status ...........................................................................................................................................................................4-3

d02 Purchase Status ........................................................................................................................................................................4-4

d03 Out-Of-Band (OOB) Status .......................................................................................................................................................4-5

d04 In-Band Status ...........................................................................................................................................................................4-6

d05 Unit Address ..............................................................................................................................................................................4-8

d06 Current Channel Status ..........................................................................................................................................................4-10

d07 RF Modem (Upstream) ............................................................................................................................................................4-13

d08 Code Modules..........................................................................................................................................................................4-14

d09 Memory Configuration ............................................................................................................................................................4-16

d10 Keypad - LED ...........................................................................................................................................................................4-16

d11 Interface Status........................................................................................................................................................................4-17

d12 User Setting Status .................................................................................................................................................................4-19

d13 DVR/Hard Drive Status............................................................................................................................................................4-21

d14 DOCSIS Status.........................................................................................................................................................................4-23

d15 Application Specific Information ...........................................................................................................................................4-27

d16 Interactive Status ....................................................................................................................................................................4-27

Section 5

Troubleshooting

Appendix A

Specifications

Appendix B

Connection Record

Abbreviations and Acronyms

DCT6400 Phase III Installation Manual

Page 7

Contents iii

Figures

Figure 1-1 DCT6400 front and rear views ..................................................................................................................................... 1-1

Figure 2-1 Front panel ..................................................................................................................................................................... 2-1

Figure 2-2 Rear panel...................................................................................................................................................................... 2-2

Figure 3-1 Cabling to an HDTV ...................................................................................................................................................... 3-5

Figure 3-2 Cabling to an HDTV and audio/video receiver ........................................................................................................... 3-6

Figure 3-3 Cabling to a standard-definition stereo TV ................................................................................................................3-7

Figure 3-4 Cabling an audio receiver ............................................................................................................................................3-8

Figure 3-5 IR transmitter installed in mounting bracket ............................................................................................................. 3-9

Figure 3-6 IR Blaster installed ..................................................................................................................................................... 3-10

Figure 3-7 Sample data devices you can connect to the DCT6400.......................................................................................... 3-11

Figure 4-1 Example of the LED for the main menu...................................................................................................................... 4-2

Figure 4-2 Example GENERAL STATUS LED (no error) ............................................................................................................. 4-3

Figure 4-3 LED display for PURCHASE STATUS diagnostic...................................................................................................... 4-4

Figure 4-4 LED display for the OOB diagnostic........................................................................................................................... 4-5

Figure 4-5 LED display for in-band diagnostic ............................................................................................................................ 4-6

Figure 4-6 LED display of a unit address ..................................................................................................................................... 4-8

Figure 4-7 Current channel status LED displays ....................................................................................................................... 4-10

Figure 4-8 RF upstream modem LED display ............................................................................................................................ 4-12

Figure 4-9 LED display for code modules .................................................................................................................................. 4-13

Figure 4-10 Interactive Info LED display..................................................................................................................................... 4-22

Figure B-1 Connection record .......................................................................................................................................................B-1

Tables

Table 1-1 DVR Recording Time Guidelines ...................................................................................................................................1-3

Table 2-1 Front panel ...................................................................................................................................................................... 2-1

Table 2-2 Rear panel connections................................................................................................................................................. 2-3

Table 3-1 LED displays and OOB frequencies ........................................................................................................................... 3-12

Table 3-2 Boot cycle error codes ................................................................................................................................................ 3-13

Table 3-3 Operational check ........................................................................................................................................................ 3-14

Table 3-4 Modes supporting graphics overlay........................................................................................................................... 3-17

DCT6400 Phase III Installation Manual

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Section 1

Introduction

This manual provides instructions for cable operator personnel to install the Motorola DCT6400 Phase III high-definition digital video recorder (DVR) cable terminals. The DCT6400 Phase III terminals include a high-end processor, expanded memory, and enhanced graphics to support digital, on-demand, and analog broadcast and interactive services. They provide a full complement of interconnection options.

The DCT6400 Series includes the DCT6412 and DCT6416 Phase III, collectively referred to in this manual as the “DCT6400.”

They DCT6400 Series advanced capabilities, including:

 Authorization and purchase of on-demand programming

 High-definition television (HDTV) video decoding

™

 HDTV output through component video (Y Pb Pr), High-Definition Multimedia Interface

(HDMI

™

), or IEEE 1394 Firewire

 Surround-sound audio through a variety of analog and 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.

Figure 1-1 Front and rear views

SATA

SMART CARD

DCT 6416 II I

IEEE

SWITCHED

1394

105-125V 60Hz 4A MAX 500W MAX

USB 2. 0 VIDEO IN L AUDIO IN R

Dual Tuner DVR / HDTV Capable

CM IN

RF IN 2

CABLE

RPT OUT

RF IN 1

INFO OPTION

OPTICAL

SPDIF

S-VIDEO

MSGS.

ON REMOTE

AUDIO

OUT

MENUGUIDE

POWER SELECT

RF OUT

MUTE

SPDIF

VIDEO

OUT

RECORD

ETHERNET

HDMI

TV PASS CARD

DCT6400 Phase III Installation Manual

Page 9

1-2 Introduction

Features

Tuners

Two 54 to 860 MHz video tuners with analog AMS-VSB and 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 Clear analog channel processor with BTSC decoder DES based encryption/DCII access control Out-of-band data receiver (70-130 MHz) 2.048 Mbps Audio/video input ports (front and rear) Analog/digital video scaling (picture in graphics) 32-bit 2D/3D graphics support in hardware

Macrovision

copy protection

High-definition video output through:

 HDMI (also compatible with DVI using an HDMI-to-DVI converter cable)  Component Video (Y Pb Pr)  IEEE 1394

Standard-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

DCT6400 Phase III Installation Manual

Page 10

Introduction 1-3

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:

Table 1-1 DVR Recording Time Guidelines

Estimated Recording Hours For

Model Drive Size

DCT6412

DCT6416

120 GB 24 to 32 38 to 73 10 to 15

160 GB 35 to 43 55 to 100 14 to 21

Analog

Channels

Standard Digital

Channels

HDTV

Channels

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.

Standard Data Features

Integrated DOCSIS 1.0/1.1 capable cable modem 16 MB flash memory 128 MB SDRAM One rear and one front Universal Serial Bus (USB) 2.0 port (dual connector interface) 10/100 Base-T Ethernet Port (RJ-45) On-board real-time RF return (DOCSIS compliant) Renewable security connector

Standard Miscellaneous Features

Smart Card interface for electronic commerce Infra-Red (IR) blaster port Switched accessory outlet Messaging capabilities

DCT6400 Phase III Installation Manual

Page 11

1-4 Introduction

Digital 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) IR Blaster transmitter

Using This Manual

This manual provides instructions to install and configure a DCT6400:

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 DCT6400 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

DCT6400 and other devices.

Abbreviations and Acronyms

The Abbreviations and Acronyms list contains the full spelling of the short forms used in this manual.

Related Documentation

The following documentation may be helpful when operating the DCT6400:

 DCT6400 Phase III User Guide  User documentation for the remote control, audio receiver, TV, and other components

Separate instruction manuals are available for associated components.

Document Conventions

Before you begin working with this manual, familiarize yourself with the following stylistic conventions:

SMALL CAPS

* (asterisk)

Italic type Courier font

Denotes silk screening on the equipment, typically representing front- and rear-panel controls, input/output (I/O) connections, and LEDs

Indicates that several versions of the same model number exist and the information applies to all models; when the information applies to a specific model, the complete model number is given

Used for emphasis

Displayed text

DCT6400 Phase III Installation Manual

Page 12

Introduction 1-5

If You Need Help

If you need assistance while working with the DCT6400, contact the Motorola Technical Response Center (TRC):

 Inside the U.S.: 1-888-944-HELP (1-888-944-4357)  Outside the U.S.: 1-215-323-0044  Motorola Online:

http://businessonline.motorola.com

The TRC is on call 24 hours a day, 7 days a week. In addition, Motorola Online offers a searchable solutions database, technical documentation, and low-priority issue creation and tracking.

Technical Response Center

Telep hone Menu Options

Video Products

PRESS 2

Headend

Data Networks/

Transmission Products

PRESS 1

Digital

PRESS 1

Controllers

PRESS 2

Analog

Http://businessonline.motorola.com888-944-4357 / 215-323-0044 / 888-944-HELP

PRESS 1

PRESS 3

Settops

PRESS 3

Connected Home Solutions

Encoder Products

PRESS 1

Commercial

IRD

Broadcaster,

Satellite IRD or

PRESS 2

Uplink

Encoder

Consumer

Support

PRESS 4

PRESS 1

Cable Router

Products

PRESS 2

Cable Modems

VOIP

Severity Level

1 - Critical Failure 2 - Serious Failure 3 - Non-Serious Failure 4 - Escalated Support 5 - Technical Assistance

DCT6400 Phase III Installation Manual

PRESS 3

Transmission

Products

PRESS 1

Network

Licensing

PRESS 4

Network

Management

PRESS 2

Network

Management

Products

PRESS 5

Multiservice

Transport Products

(MBT/MWT/MEA)

PRESS 1

Consumer

Satellite C Band

PRESS 2

Cable

Modem

Issued: 03/2005

PRESS 3

DCP

Page 13

1-6 Introduction

Calling for Repairs

If a Motorola DCT6xxx set-top requires repair service, please call one of the following Motorola Authorized Service Centers:

Company

World Wide Digital

Teleplan

From USA or Canada

1-800-227-0450 1-956-541-0600

1-800-352-5274 1-302-322-6088

To ensure efficient service, request a Return for Service Authorization (RSA) number. Be sure to display the RSA number prominently on all equipment boxes.

The Service Center will provide the shipping address of the location performing your repairs. To ship your equipment for repair:

1 Pack the unit securely, if possible in its original factory shipping carton.

2 Print or display the RSA number so it is easily visible on all equipment boxes. 3 Enclose a note describing the exact problem. Complete and enclose the checklist provided

with the unit.

Outside USA

or Canada

4 Ship the unit PREPAID to the address provided by the Service Center.

DCT6400 Phase III Installation Manual

Page 14

Section 2

Overview

This section describes the front and rear panel.

Front Panel

The front panel controls provide functional navigation if the remote control is lost or is temporarily out of service. Certain functions, such as those requiring a numeric entry, require a remote control. Some connectors are not enabled and require the support of application software.

Figure 2-1 Front panel

USB 2. 0 VIDEO IN L AUDIO IN R

Dual Tuner DVR / HDTV Capable

INFO OPTION

MENUGUIDE

POWER SELECT

MSGS.

MUTE

RECORD

REMOTE

SMART CARD

DCT 6416 II I

89 10111213

Table 2-1 Front panel

Key Feature Function

4 LED

USB 2.0 USB 2.0 connector for devices such as keyboards, joysticks, scanners, disk storage, PCs,

printers, or digital cameras

VIDEO IN Accepts baseband video from a VCR, camcorder, or other video device

AUDIO IN L and R connectors Accept audio from a VCR, camcorder, or other audio device.

Displays the channel number or time of day. The indicators are:

 MSGS. — the DCT6400 has received messages for you to read  ON — the DCT6400 is powered on  RECORD — the DVR is recording  REMOTE — the remote control is in use

SMARTCARD Supports electronic commerce activity using a Smart Card

* These connectors are not enabled and require the support of the application software.

CURSOR Moves the cursor around the program guide and menu screens

MENU Displays the main menu

POWER Turns the unit on or off

INFO Displays the current channel and program information (not supported by all applications)

OPTION Reserved for future use.

SELECT Selects menu options or programs from the program guide

GUIDE Displays the program guide

CHANNEL Changes the channels by moving up or down

DCT6400 Phase III Installation Manual

Page 15

2-2 Overview

Rear Panel

The rear panel contains a switched power outlet; connectors for video, audio, and RF cabling; data output; and modem and data interface connectors. Some connectors are not enabled and require the support of application software.

Figure 2-2 Rear panel

RF IN 2

CM IN

12 4 98

RF OUT

RF IN 1

CABLE

RPT OUT

OPTIC AL

SPDIF

S-VIDEO

11 12 13 14 16 1817

Table 2-2 Rear panel connections

Key Item Function

CABLE IN F-type coaxial cable input

RF OUT RF video output

OPTICAL SPDIF Optical digital Dolby Digital 5.1 audio or PCM audio output

AUDIO IN L and R (left and right) RCA connectors for loop-through audio from audio equipment

SPDIF Coaxial Dolby Digital 5.1 or PCM audio output

VIDEO IN RCA type video input from a TV, VCR, camcorder, or other device

VIDEO OUT RCA type video output to a VCR or TV

ETHERNET Ethernet 10/100Base-T port

AC power AC power connector:

 The bottom plug is an input for the AC power cord  The top plug is a switched power outlet for a device such as a TV or VCR

16*

* These connectors are not enabled and require the support of the application software

IR Mini phono jack enabling the DCT6400 to control a VCR using an optional low power IR

Blaster transmitter (not all IPGs support this feature)

S-VIDEO

AUDIO OUT L and R (left and right) RCA type stereo audio output jacks

S-Video high quality video output to a VCR or TV that accepts S-Video

Y Pb Pr Component video output to an HDTV

HDMI HDMI video output to an HDTV (can connect to a DVI input using an HDMI-to-DVI

converter cable)

TV PASSCARD TV passcard interface

USB USB 2.0 connector for devices such as keyboards, joysticks, scanners, disk storage, PCs,

printers, or digital cameras

SATA Connector for optional external hard drive

IEEE 1394 IEEE 1394 connector for connecting to audio and video devices such as a DTV.

AUDIO

OUT

SPDIF

VIDEO

PbY

ETHERNET

OUT

HDMI

TV PASS CA RD

SATA

IEEE 1394

SWITCHED 105-125V 60Hz 4A MAX 500W MAX

DCT6400 Phase III Installation Manual

Page 16

Section 3

Installation

This section provides instructions to cable the DCT6400 and check its operation. The cabling diagrams illustrate connections to high- or standard-definition TVs, home theater receivers, and stereo VCRs.

Important Safety Considerations

The DCT6400 requires careful handling to avoid potential damage to its internal hard disk drive or the loss of recorded data. Be sure to follow these requirements during transportation and installation.

During Transportation to the Subscriber Home

Transport the cable terminal in its shipping box or an equally padded container. Do not expose the terminal to rain or moisture.

During Installation

VENTILATE

USB 2.0 VIDEO IN L AUDIO IN R

Dua l T une r DVR / HDT V C ap ab le

INFO

MENU GUIDE

POWER SELECT

MSGS .

ON REMOTE

MUTE

RECORD

Do not place the cable terminal in an enclosed area where the cooling vents are blocked or impede the flow of air through the ventilation openings.

Install the terminal so that its position does not interfere with its proper ventilation. For example, do not place the terminal on a bed, sofa, rug, or similar surface that could block the ventilation openings.

Install the terminal away from heat sources such as radiators, heat registers and stoves. Installation of the terminal near consumer electronics devices, such as stereo receiver/amplifiers and televisions, is permitted as long as the air surrounding the terminal does not exceed 40º C (104º F).

Place the terminal on a flat surface not prone to vibration or impact. Do not install the terminal in an area where condensation occurs.

OPTION

SMART CARD

DCT6416 III

To prevent the temporary loss of guide data and cause a temporarily non-responding terminal, do not plug the AC power cord into a switched power outlet.

To avoid shock and vibration damage to the internal hard drive, do not move the terminal while it is plugged in.

To allow the hard drive to spin down and park its heads, wait at least 10 seconds after disconnecting power before moving the terminal.

DCT6400 Phase III Installation Manual

Page 17

3-2 Installation

Before You Begin

Before you move or change components on the subscriber entertainment system:

 Review the installation instructions.  Determine if you are connecting to a standard TV, a composite (baseband) monitor, or a

component monitor.

 Verify that you have the necessary cables and other required items.  If the terminal was previously used, clear its hard drive before installing it at a new

subscriber location

Clearing the Hard Drive

On a previously-used cable terminal, delete all recorded programs from the hard drive before installing it at a new subscriber location. This prevents your new subscriber from viewing programming they may not have purchased or may not want to see.

To prevent subscribers from accidentally deleting all of their recorded programs, a specific set of keystrokes is required to clear the hard drive. Having a TV connected is optional.

To clear the hard drive: 1 Start the Diagnostics as described in Section 4, “Diagnostics.”

d 01 is displayed on the

front-panel LED.

2 Using a remote control, within five seconds, press

(On some remote controls, the

MY DVR key may be labeled “LIST.”)

REPLAY, MY DVR three times, and LIVE TV.

If you correctly enter this key sequence in five seconds or less, the hard drive is cleared and

the front-panel LED displays

Clr is not displayed, re-enter the key sequence in step 2

3 If

Clr is displayed, press any other key to reset the terminal, turn it off, and complete the

Clr.

clearing process.

DCT6400 Phase III Installation Manual

Page 18

Installation 3-3

Video Connection Options

Use the following guidelines to determine the best video connection for the subscriber home entertainment system. To determine the available video inputs on the TV, check the manual supplied with the TV or the TV itself.

The DCT6400 offers the following video outputs:

Component (Y Pb Pr)

HDTV and

SDTV

The Y Pb Pr outputs provide component video, the most widely supported HD video connection.

HDMI or IEEE 1394

S-Video

Video (composite)

HDTV and

SDTV

SDTV only If your TV has an S-Video input, use S-Video. S-Video is the highest quality

SDTV only If your TV does not have an S-Video input, use the composite video (

SDTV only If your TV only has a coaxial RF input, connect it to the DCT6400

HDMI and IEEE 1394 offer higher quality HD video than component video. If the TV has an HDMI or a DVI input, use the

HDMI and IEEE 1394 are video and audio connections. If you use HDMI or IEEE 1394, no separate audio connection to the TV is required.

HDMI is compatible with DVI. If the TV has a DVI input, you can use an HDMI-to-

DVI converter cable to connect to the DCT6400 If you use IEEE 1394, on-screen graphics do not display.

standard-definition video output on the DCT6400.

HDMI output instead of the IEEE 1394 output.

HDMI connector.

VIDEO) output.

RF OUT connector.

Audio Connection Options

Connect the stereo audio cable to the AUDIO R and L connectors on the DCT6400 and the audio left and right connectors on the TV. If the equipment supports it, use the coaxial digital

SPDIF output instead of the AUDIO R and L outputs. In most cases, these outputs

offer better audio quality, including support for 5.1 Surround Sound. When connecting to a home theater receiver, depending on its inputs, you can use the following

DCT6400 audio outputs:

OPTICAL SPDIF or

coaxial

Baseband

AUDIO

SPDIF

R and L

If the receiver supports it, use the Dolby AC-3 audio to a Dolby Digital home theater receiver.

If the audio receiver does not support Dolby Digital, use the baseband outputs to connect to the audio receiver.

OPTICAL SPDIF or coaxial SPDIF audio output to deliver

OPTICAL SPDIF or

AUDIO R and L

The cabling diagrams show sample audio/video (A/V) connections to an audio receiver, where the receiver functions as an A/V router. When connecting to an audio receiver, reference its installation instructions for directions on connecting to baseband and S/PDIF ports.

The VCR and TV receive their A/V signals from the currently selected input device on the audio receiver. This is important when the subscriber has another A/V device such as a DVD player, a secondary VCR, a CD player, or other electronic component. We recommend connecting the TV to the monitor output so on-screen menus for the receiver can be displayed. (In many cases the receivers themselves have interactive on-screen menus).

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Page 19

3-4 Installation

Installation Overview

1 Determine if you are connecting to a:

High-definition TV or monitor

Standard definition TV

2 Determine if you are connecting the audio to a home theater receiver or directly to the TV:

 For an HDMI or IEEE 1394 video connection, no additional audio connections to the TV

are required.

 If the receiver or TV has a S/PDIF input, use the  Otherwise, use the baseband left and right

3 Locate the cabling diagram(s) that best match the subscriber configuration. 4 Connect the audio and video cables in a manner matching that diagram. 5 Determine if you are connecting to a data device (see “Data Device Connections” in this

section). For installation details, refer to instructions included with the data device.

Use the component video (Y Pb Pr), HDMI, or IEEE 1394 outputs. No other video connection supports HDTV.

Connect the

VIDEO connector using an RCA phono cable. If the TV only has a coaxial RF input,

connect it to the DCT6400

S-VIDEO connector using an S-video cable or connect the composite

RF OUT connector.

OPTICAL SPDIF or coaxial SPDIF outputs.

AUDIO OUT outputs.

6 Connect the cable terminal to the coaxial cable wall outlet. 7 Perform the boot cycle, including the download to the terminal, as described in “Boot Cycle”

in this section.

8 Perform the operational check for the remote control. 9 Optimize the high-definition settings. See “Optimizing the High-Definition Settings” in this

section.

10 Verify that the appropriate configuration information has been downloaded using the

addressable controller, such as the DAC 6000.

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Installation 3-5

Cabling to an HDTV for Video

For HDTV video, for the best possible video quality:  If the TV has an HDMI input, connect it to the DCT6400 HDMI output. If the TV has a DVI

input, you can connect it to the DCT6400 HDMI output using and HDMI-to-DVI converter cable.

 If the TV has neither an HDMI nor a DVI input but has an IEEE 1394 input, connect it to

the DCT6400 IEEE 1394 output. If you use IEEE 1394, on-screen graphics do not display.

 Otherwise, use the component video (Y, Pb, and Pr) connectors.

Figure 3-1 Cabling to an HDTV

DCT6400 Phase III

OPTICAL

AUDIO

RF IN 2

CM IN

CABLE

RPT OUT

RF IN 1

RF OUT

SPDIF

AUDIO

OUT

S-VIDEO

VIDEO

SPDIF

PbY

ETHERNET

OUT

HDMI

SATA

TV PASS CARD

IEEE

SWITCHED

1394

105-125V 60Hz 4A MAX 500W MAX

Cable in

either / or

HDTV

Component

Vide o Input

CABLE/

ANTENN A IN

HDMI

IEEE 1394

Because HDMI and IEEE 1394 provide a video and audio output, no additional audio connections to the TV are required if you use HDMI or IEEE 1394.

DCT6400 Phase III Installation Manual

Page 21

3-6 Installation

Cabling to an HDTV and an A/V Receiver

Figure 3-2 Cabling to an HDTV and an A/V receiver

DCT6400 Phase III

OPTICAL

AUDIO

SPDIF

RF IN 2

Cable in

CM IN

CABLE

RPT OUT

RF IN 1

RF OUT

S-VIDEO

AUDIO

OUT

SPDIF

VIDEO

PbY

OUT

HDMI

ETHERNET

SATA

TV PASS CARD

IEEE 1394

SWITCHED 105-125V 60Hz 4A MAX 500W MAX

HDTV

CABLE/

ANTENNA IN

either/or

HDMI

IEEE 1394

MON ITO R DVD AV #2 AV #1

S-VIDEO

VIDEO

RIGHT

LEFT

Component Video Input

either/or

Home theater receiver

TAP E

ININOUT

IN OUT

DIGITAL

COAXIAL

OPTICAL

VCR

CABLE/

NTENNA IN

To T V

OUTPUT

AUDIOLRVIDEO

INPUT

AUDIOLRVIDEO

If the receiver can check the baseband and SPDIF ports for appropriate channels, connect both the baseband and SPDIF connections. Otherwise, do not connect both the baseband left/right RCA connections and the RCA SPDIF digital connection. The baseband connections are not necessary because the SPDIF port carries audio for both digital and analog channels providing for a single audio interface.

DCT6400 Phase III Installation Manual

Page 22

Installation 3-7

Cabling to a Standard Definition TV and an A/V Receiver

Figure 3-3 Cabling to a standard-definition stereo TV

DCT6400 Phase III

OPTICAL

AUDIO

RF IN 2

Cable in

CM IN

CABLE

RPT OUT

RF IN 1

S-VIDEO

VIDEO

RF OUT

MONITOR

OUT

SPDIF

S-VIDEO

DVDINAV # 2

AUDIO

OUT

VIDEO

SPDIF

PbY

ETHERNET

OUT

HDMI

Home theater receiver

AV # 1

IN OUT

TAP E

IN OUT

SATA

TV PASS CARD

DIGITAL

COAXIAL

IEEE

1394

SWITCHED 105-125V 60Hz 4A MAX 500W MAX

either/oreither/or

RIGHT

LEFT

OPTICAL

either/or

Standard-definition ster eo T V

CABLE/

ANTENNA IN

INPUT

S-VIDEO

VIDEO

UDIO LEFT

UDIO RIGHT

VCR

NTENNA IN

CABLE/

To T V

OUTPUT

AUDIOLRVIDEO

INPUT

AUDIOLRVIDEO

Because some entertainment equipment cannot simultaneously support baseband composite video and S-Video, never simultaneously connect both video inputs.

This connection method does not support HDTV. For information, see “Cabling to an HDTV for Video.”

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3-8 Installation

Cabling to a Standard Definition TV and Audio Receiver

To connect to an audio receiver, such as a home mini system, follow a daisy-chain convention. The A/V configuration illustrated enables digital stereo recording, including Dolby Surround sound. Use only one set of RCA input connectors on the stereo:

Figure 3-4 Cabling an audio receiver

DCT6400 Phase III

CM IN

RF IN 2

CABLE

RPT OUT

RF IN 1

RF OUT

OPTICAL

SPDIF

S-VIDEO

UDIO OUT

AUDIO

OUT

SPDIF

CD player

VIDEO

PbY

ETHERNET

OUT

HDMI

TV PASS CARD

SATA

IEEE 1394

SWITCHED 105-125V 60Hz 4A MAX 500W MAX

Cable in

Standard-definition stereo TV

CABLE

VCR

CABLE/

ANTENNA IN

To TV

INPUT OUTPU T

VIDEO VIDEOAUDIO AUDIO

S-VIDE O S-VIDEO

LLRR

S-VIDE O

INPUT

UDIO

Audio receiver

IDEO

AUDIO IN

UDIO OUT

OUTPUT

VIDEOAUDIO

S-VIDE O

either/or

SPEAKER

CONNECTO RS

DIGITAL INPUT

COAX

OPTICAL

The video connections shown in this illustration do not support HDTV. For information, see “Cabling to an HDTV for Video.”

DCT6400 Phase III Installation Manual

Page 24

Installation 3-9

Installing the Optional IR Blaster

The optional IR Blaster provides control of the subscriber VCR from the terminal. It consists of a low-power infrared transmitter attached to a six-foot cord and a mounting bracket. The mounting bracket is a clear plastic holder that has a pad of adhesive tape that enables you to install the IR Blaster near the VCR IR receiver. A mini-pin connector at the end of the cord connects the IR Blaster to the terminal. The IR Blaster is sold separately as an accessory item.

The availability and functionality of the IR Blaster depends on the installed application software. Some IPGs may not support the IR Blaster.

Figure 3-5 IR transmitter installed in mounting bracket

Once installed, the IR Blaster is activated automatically through the electronic program guide. Individual VCR codes are broadcast through the out-of-band data channel and are updated periodically as new codes are added.

The procedure for installing the IR Blaster is described in the following paragraphs.

Locating the IR Receiver on the VCR

The IR receiver area is not visible on some VCRs. To locate it:

 Obtain a piece of opaque material, such as a 3- by 5-inch index card.  Use the card to block off areas of the VCR where the IR receiver might be located. Try to

turn the VCR on and off with the remote control pointed directly at it, and close enough to reduce the possibility that the receiver will see IR reflections.

 Note the blocked area where the VCR is unresponsive to the remote control. This region

contains the sensor and can be marked by loosely taping the index card to the area.

Because the IR Blaster radiates in an area approximately 40 degrees wide, you do not need to be precisely on target with the receiver. You may prefer to offset the location of the IR Blaster transmitter so that it is less likely to interfere with operation of the VCR remote control.

DCT6400 Phase III Installation Manual

Page 25

3-10 Installation

Connecting the IR Blaster

To connect the IR Blaster:

1 Fit the transmitter into the mounting bracket (refer to Figure 3-5). 2 Plug the mini-pin connector into the

Figure 3-6 IR Blaster installed

OPTICAL

SPDIF

RF IN 2

CM IN

CABLE

RPT OUT

RF IN 1

RF OUT

S-VIDEO

IR jack on the rear panel:

AUDIO

OUT

SPDIF

VIDEO

PbY

ETHERNET

OUT

HDMI

TV PASS CARD

Refer to text to locate IR receiver on VCR

SATA

DCT6400 Phase III

IEEE

SWITCHED

1394

105-125V 60Hz 4A MAX 500W MAX

VCR

3 Remove the adhesive tape cover from the mounting bracket. 4 Position and press firmly to attach the mounting bracket to the IR receiver on the VCR. Be

careful to route the wire so that it does not prevent loading tapes.

Checking the IR Blaster

The IR Blaster is now located near the receiver and the VCR can be controlled through the terminal. As a final check, operate the VCR using the remote control from various positions in the room. If the IR Blaster is obstructing the IR receiver on the VCR, move it slightly.

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Page 26

Installation 3-11

Data Device Connections

The DCT6400 provides optional high-speed data services such as Internet access, USB, Ethernet, and more. The functionality of each data device port requires, and depends on,

installed application software.

The DCT6400 Phase III rear panel provides the following data ports:

USB 2.0

Ethernet

SATA

IEEE 1394

The DCT6400 front panel provides:

USB 2.0

ISO 7816 Smart Card interface

Figure 3-7 Sample data devices you can connect to the DCT6400

Can be used to daisy-chain USB devices such as printers and storage devices, or to interface with keyboards, joysticks, and other USB PC peripherals.

10/100Base-T RJ-45 port Can be used to connect an external hard drive to increase DVR capacity Can be used to connect a PC or A/V device

Can be used in the same manner as the rear panel USB 2.0 port Can be used for electronic commerce

RF IN 2

CM IN

RF IN 1

CABLE

RPT OUT

USB

devices

RF OUT

DCT6400 Phase III

OPTICAL

AUDIO

SPDIF

AUDIO

OUT

S-VIDEO

VIDEO

SPDIF

OUT

External hard

drive

HDMI

ETHERNET

SATA

TV PASS CA R D

IEEE

SWITCHED

1394

105-125V 60Hz 4A MAX 500W MAX

Audio/video

devices

DCT6400 Phase III Installation Manual

Page 27

3-12 Installation

Boot Cycle

After connecting the proper cabling to the DCT6400, plug the power cord into the DCT6400 and electrical wall outlet. Begin performing the boot cycle procedure:

 After a few moments, the LED displays HUNT and then FR 1.  The DCT6400 searches for the headend out-of-band (OOB) frequency carrier. If the OOB

frequency is not set to 75.25 MHz, the LED flashes FR 1 and then flashes FR 2. This searching process repeats until the correct OOB frequency is found and the required message for the DCT6400 model is acquired.

The LED displays and OOB frequencies are:

Table 3-1 LED displays and OOB frequencies

Display Frequency Description

| dl N/A

EF N/A

FP N/A

____ N/A

Hunt N/A

FR 1 75.25 MHz

FR 2 104.20 MHz

FR 3 72.75 MHz

FR 4 92.25 MHz

FR 5 98.25 MHz

FR 6 103.75 MHz

FR 7 107.25 MHz

FR 8 107.40 MHz

FR 9 110.25 MHz

FR 10 116.25 MHz

Au N/A

OOB network download in progress Erasing Flash memory Flash memory is being programmed Network download complete Hunting for OOB frequency Attempting to lock on frequency 1 Attempting to lock on frequency 2 Attempting to lock on frequency 3 Attempting to lock on frequency 4 Attempting to lock on frequency 5 Attempting to lock on frequency 6 Attempting to lock on frequency 7 Attempting to lock on frequency 8 Attempting to lock on frequency 9 Attempting to lock on frequency 10 Authenticating code object (displays only after download)

 When the correct OOB frequency is acquired, the LED flashes FR number.  When multiple OOB frequencies are used, the DCT6400 pauses 40 seconds on each valid

frequency. The LED displays dl and a progress indicator, which identifies a software object download. The progress indicator, or crawling ant, moves one position around the dl display for each segment of download received. If the dl stops moving up and down on the LED for an extended period of time, contact the headend operator.

The progress indicator usually moves at a consistent rate as segment downloads are

received. If all the segments are retrieved in the first pass, the EF, AU and FP messages are displayed on the LED. If segments are dropped, the progress indicator appears to stall and then inch forward after the dropped segments are retired.

DCT6400 Phase III Installation Manual

Page 28

Installation 3-13

The software download may take up to 45 minutes (or longer if the system is experiencing

high demand). As long as the progress indicator is spinning, the download is progressing.

When the progress indicator alternates between rapid and sluggish movement, this may

indicate that the stream is spinning too fast for existing plant conditions.

 When the software object download is complete, the LED displays:

For up to 60 seconds during flash erasure

For up to 60 seconds during flash programming

 When the LED display is blank, the terminal is ready for initialization and service

authorization using the addressable controller. Verify that the terminal is powered up or reset within two minutes of a completed download.

Boot Cycle Error Codes

If hardware or software problems occur, the terminal displays error codes on the LED display. Table 3-2 lists error codes that can occur during boot cycle startup:

Table 3-2 Boot cycle error codes

Code Description When Error Occurs Action Required

Eb 01

Eb 02

Eb 03

Eb 04

Eb 05

Eb 06

Eb 07

Eb 08

Eb 09

Eb 10

Object failed validation After the LED displays dl, indicating

validation check failed

Download time-out After cycling twice through the OOB

frequencies

Flash erase failed After software object download complete

and EF is displayed

Flash programming failed

Invalid DLC frequency After the LED displays dl, indicating

Hardware initialization failed

Object failed validation After software object download complete

Reserved None Check failed Reset within two minutes of a complete

SUDB recreation After plugging the terminal into an electrical

After software object download complete and FP is displayed

validation check failed After plugging the terminal into an electrical

outlet to begin the boot cycle

and FP is displayed After a successful software object

download and the terminal is reset

software object download

outlet to begin the boot cycle

Contact headend operator

None

Replace the terminal

Contact headend operator

Replace the terminal

Contact the headend operator

No action required because the terminal repeats the software object download

No action required because the terminal repeats software object download process

None

DCT6400 Phase III Installation Manual

Page 29

3-14 Installation

Code Description When Error Occurs Action Required

Eb 11

Eb 12

Eb 13

Eb 14

Eb15

Eb18

Eb19

Eb20

Failed to lock OOB frequency

No COAC message received

No DLC message received

Bad object type or class After the LED displays dl, indicating failed

No matching Platform ID found

Object size mismatch After the LED displays dl, indicating failed

Object size failed range check

Invalid SUDB pointer After plugging the terminal into an electrical

After cycling twice through the OOB frequencies (LED then displays Eb 02 indicating the software object download was unsuccessful)

during attempted download After cycling twice through the OOB

frequencies (LED then displays Eb 02 indicating the software object download was unsuccessful)

during attempted download After the LED displays dl, indicating failed

during attempted download

outlet to begin the boot cycle

Ensure proper cable connections

Contact headend operator

None

Operational Check for the Remote Control

The operational check tests communication with the remote control:

Table 3-3 Operational check procedures

Feature Testing Procedure

Power on Press POWER on the remote control to turn on the DCT6400.

Channel selection Scan through the channels using the

Volume control Press

If the DCT6400 does not operate properly, refer to Section 5, “Troubleshooting.”

Tune to the output channel (3 or 4).

CHANNEL + or - keys.

Tune to several channels by entering the channel number using the numeric keys.

VOLUME + or - on the remote control to increase the volume to its upper limit,

lowest level, and to a comfortable level.

MUTE to turn the sound off. Press MUTE again to restore the sound.

Press

DCT6400 Phase III Installation Manual

Page 30

Installation 3-15

Optimizing the High-Definition Settings

This subsection describes how to optimize standard and HD video settings and closed captioning based on subscriber preferences.

Before you optimize the output settings:

 Connect the DCT6400 to other home entertainment devices  Plug the DCT6400 into a power outlet  Perform the boot cycle  Initialize the DCT6400 and authorize services  Turn the TV on

For an HDMI connection, be sure the TV is on and connected to the HDMI connector before adjusting the settings. Motorola recommends using HDMI cables less than 20 meters long.

To optimize the output settings: 1 Power off the DCT6400 and then immediately press the

MENU key on the front panel. If the

TV is on, the on-screen menu lists the settings you can configure:

USER SETTINGS

> TV TYPE 16:9 HDMI/YpbPr OUTPUT 1080I 4:3 OVERRIDE 480I

CLOSED CAPTION DISABLED

SERVICE SELECTION ANALOG CC1 DIGITAL PRIMARY LANGUAGE FONT SIZE AUTO FONT COLOR AUTO FONT OPACITY AUTO FONT EDGE TYPE AUTO FONT EDGE COLOR AUTO BACKGROUND COLOR AUTO BACKGROUND OPACITY AUTO SETTINGS AUTO

RESTORE ALL DEFAULTS

2 Use the remote control or the cursor keys on the front panel to navigate the on-screen

menus:

 Press the ▲ and ▼ keys to highlight the setting you wish to change.  Press the ► key to select an option.  To exit the setting and move to another setting, press the ▲ or ▼ key.

If the User Settings menu does not display on the HDTV screen, the TV may not support

the default video output setting. Use the front panel LED to adjust the settings as described in “There is no video on the TV screen” in Section 5, “Troubleshooting.”

DCT6400 Phase III Installation Manual

Page 31

3-16 Installation

The User Settings menu options are:

Setting Description

TV Type

Sets the aspect ratio. The LED panel displays the type you select. Defaults to 16:9. Options are 16:9 for wide screen TVs or 4:3 LETTERBOX or 4:3 PAN/SCAN for standard TVs:

 4:3 LETTERBOX fits high-definition programming on the screen by placing black bars at

the top and bottom.

 4:3 PAN/SCAN fills the screen by cropping the left and right edges of high-definition

programming.

HDMI/Y Pb Pr Output

4:3 Override

Sets the video display format for the component video outputs. The LED panel displays the format you select. Defaults to 1080i. Options are 1080i, 720p, 480p, or 480i. For HDMI only, additional options you can use to display video on a computer monitor are PC1-VGA (640x480) and PC2-XVGA (800x600).

Some TVs only support certain display formats. Check the TV user manual for more information.

If you are not using the HDMI connection, the HDMI/YPbPr OUTPUT setting displays as YPbPr OUTPUT.

Sets the display format for 4:3 standard-definition programming. If the Y Pb Pr Output is set to 1080i, 720p, or 480p, this setting defaults to 480i. If the Y Pb Pr Output is set to 480i, this setting defaults to OFF and cannot be changed. Options are:

 OFF displays non-high-definition programs having a 4:3 aspect ratio in wide screen

format. On an HDTV, black bars display on the left and right of the picture. Selecting OFF for a 4:3 TV may result in a small picture with black bars around it.

 480i displays non-high-definition programs in their original 480i format. Some TVs

cannot display 480i format on their component video inputs (Y Pb Pr). Check the TV user manual for more information.

 480p converts non-high-definition TV programs to a higher-quality 480p format. Some

TVs cannot display 480p format on their component video inputs (Y Pb Pr). Check the TV user manual for more information.

 Stretch horizontally stretches standard definition programs across the full wide screen

width. There are no black bars. The video is converted to the format specified by the HDMI/YPbPr OUTPUT setting. You can select Stretch for TV Type 16:9 only.

Closed Caption

Service Selection

Font Size

Font Style

Font Color

Font Opacity

Font Edge Type

Font Edge Color

Turns closed captions off or on. The LED panel displays the status of the closed captions. Defaults to DISABLED. Options are ENABLED or DISABLED.

Sets the service used for closed captions:

Analog: CC1, CC2, CC3, CC4, T 1, T2, T3, or T4. The default is CC1. Digital: PRIMARY LANGUAGE, SECONDARY LANGUAGE, 3, 4, 5, or 6. The default is

PRIMARY LANGUAGE.

Sets the font size for closed captions. Defaults to AUTO. Options are AUTO, STANDARD, LARGE, or SMALL.

Sets the font style. Defaults to AUTO. Options are AUTO, MONO SERIF, PROPORTION SERIF, MONO NO SERIF, PROPORTION NO SERIF, CASUAL, CURSIVE, or SMALL.

Sets the font color. Defaults to AUTO. Options are AUTO, WHITE, BLACK, RED, GREEN, BLUE, YELLOW, MAGENTA, or CYAN.

Sets the opacity. Defaults to AUTO. Options are AUTO, TRANSPARENT, TRANSLUCENT, SOLID, or FLASHING.

Sets the edge appearance — AUTO, NONE, RAISED, DEPRESSED, UNIFORM, LEFT SHADOWED, or RIGHT SHADOWED. The default is AUTO.

Sets the edge color — AUTO, WHITE, BLACK, RED, GREEN, BLUE, YELLOW, MAGENTA, or CYAN. The default is AUTO.

DCT6400 Phase III Installation Manual

Page 32

Installation 3-17

Setting Description

Background Color

Background Opacity

Settings

Restore All Defaults

Sets the background color for closed captions. Defaults to AUTO. Options are AUTO, WHITE, BLACK, RED, GREEN, BLUE, YELLOW, MAGENTA, or CYAN.

Sets the background opacity for closed captions. Defaults to AUTO. Options are AUTO, TRANSPARENT, TRANSLUCENT, SOLID, or FLASHING.

Sets the default settings for closed captions (AUTO) or the settings you have configured (USER). Defaults to AUTO. Options are AUTO or USER.

To reset all User Settings to their defaults, select this option and press the ► key. For HDMI only, when you first connect a TV to the DCT* using the HDMI connection, the TV

and the DCT* exchange information to automatically determine the best possible TV TYPE and HDMI/YPbPr OUTPUT settings. You can change these settings at any time:

 To cause the HDMI TV and DCT* to re-exchange information to restore the automatic

settings, select Restore All Defaults with the HDMI connection in place and the TV powered on.

 If you connect another HDMI TV to the DCT*, select Restore All Defaults. This causes

the TV and DCT* to exchange information, enabling settings suited to your new TV.

3 To exit the menu and save your settings, press the POWER or MENU key.

Graphics Overlaying the Video

The DCT6400 can generate graphics that overlay the video programming or fill the entire television screen. Common examples include on-screen menus (such as the User Setting menu), closed captions, and EPG. The DCT6400 overlays these graphics whenever the subscriber opens a menu, enables closed captions, or scrolls through a program grid.

On-screen graphics are available for all DCT6400 video outputs except IEEE

1394.

DCT6400 Phase III Installation Manual

Page 33

Section 4

Diagnostics

This section describes the diagnostics that confirm proper installation, including:

 Checking error states and signal integrity  Identifying the cable terminal on the network  Verify communications with the headend

Diagnostics are displayed on the on-screen display (OSD) and front-panel LEDs. For the diagnostics described in this section:

 All indicators are in decimal notation, unless otherwise noted.  All signal-level and quality indicators use a 1% to 100% scale, unless otherwise noted.  All sample displays are illustrative; actual data may differ from the examples.

You can use the diagnostics when running the base platform or Thin Client software.

DCT6400 Phase III Installation Manual

Page 34

4-2 Diagnostics

Using the Diagnostics

To use the diagnostics: 1 Ensure that the DCT6400 is installed with the base platform or Thin Client software and

that it is connected to an AC outlet.

2 Press

POWER and immediately press SELECT to enable diagnostic mode. The Diagnostics

main menu is displayed on the OSD and “d01” is displayed on the front-panel LED:

DIAGNOSTICS > d01 GENERAL STATUS d02 PURCHASE STATUS d03 OOB STATUS d04 INBAND STATUS d05 UNIT ADDRESS d06 CURRENT CHANNEL STATUS d07 UPSTREAM MODEM d08 CODE MODULES d09 MEMORY CONFIG d10 KEYPAD/LED d11 INTERFACE STATUS d12 USER SETTING STATUS d13 PVR/HDD STATUS d14 DOCSIS d15 APPLICATION SPECIFIC INFORMATION d16 INTERACTIVE STATUS (displayed only when Thin Client is running) E EXIT

Figure 4-1 Example of the LED for the main menu

You can use the following keys to navigate the diagnostics menus:

 Press  Press

CHANNEL ▲, CHANNEL ▼, CURSOR ▲, or CURSOR ▼ to select d01 through E. CURSOR ◄, CURSOR ►, SELECT or ENTER to execute the selected diagnostic.

 Select E from the main menu or press

DCT6400 Phase III Installation Manual

MUTE

POWER to exit.

Page 35

Diagnostics 4-3

d01 General Status

This diagnostic displays system status information on the OSD and LED. The information is updated each time the diagnostic is displayed.

GENERAL STATUS

ERROR: EP00 CONNECTED PLATFORM ID: 0x0264 FAMILY ID: 0x0000 MODEL ID: 0X64CA REMOD CHAN: SETTOP TIME:

Figure 4-2 Example GENERAL STATUS LED (no error)

Environment code Error code

03 xxxxxxxxxx GPS

MUTE MUTE

The General Status fields are:

Field Description

Error

Connected State

Platform ID Family ID Model ID Remod Chan Settop Time

Error codes display on the LED and OSD when an error occurs. If multiple errors occur, the last recorded error is displayed:

EP00 No error EP01 Not connected EP03 DRAM error EP04 SRAM error EP07 ROM verification failure EP08 RAM test failure EP09 Battery test failure EP11 Invalid unit addr ess EP12 Power on self test failure EP14 GITV startup failure EP15 TSI structure corrupt EP18 Driver initialization failure

A DCT-operations connect or disconnect message determines whether the DCT6400 is CONNECTED or DISCONNECTED.

A unique 16-bit hexadecimal number that identifies the platform image (also called the ROM ID). The manufacturer and product family, in hexadecimal The model, in hexadecimal The interface to the subscriber TV; channel 3 or 4 in the USA The current OOB time displayed in global positioning system (GPS) seconds from Jan 6, 1980. It

is an integer from 0 to 4294967295.

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4-4 Diagnostics

d02 Purchase Status

This diagnostic displays the status of subscriber event purchases on the OSD and LED. The OSD and LED information displays are updated each time this diagnostic is displayed:

PURCHASE STATUS PURCHASES UNSENT: UNACK: LAST SEQ NUM: LAST RB TIME: IPPV STATUS: Enabled

Figure 4-3 LED display for PURCHASE STATUS diagnostic

Purchase indicator

xx xx xxxx xxxxxxxxxx

The Purchase Status fields are:

Field Description

Unsent Unack Last Seq Num

Last RB Time

IPPV Status

The number of purchases in the DCT remaining to be polled. It can be an integer from 0 to 63. The number of reports that have not been acknowledged by the controller. It is an integer. The last acknowledged sequence number of a purchase sent by the controller. It is a 16 bit

unsigned hexadecimal number. The last time the DCT6400 attempted to report back purchases to the controller, in GPS

seconds. If IPPV is enabled, the IPPV status indicator LED is on. If IPPV is disabled, the IPPV status

indicator LED is off.

MUTE MUTE

On when

enabled

IPPV

Number of unsent

purchases

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Diagnostics 4-5

d03 Out-Of-Band (OOB) Status

This diagnostic indicates the out-of-band control channel status. The information is updated every 5 seconds.

OOB DIAGNOSTIC OOB FREQUENCY: 075.25 MHz CARRIER LOCK: YES DATA: YES EMM DATA: YES

SNR: 22.1 dB GOOD AGC: 23 % GOOD

EMM PROVIDER ID: 0x0400 EMM PID: 0x0403 NETWORK PID: 0x0003

Figure 4-4 LED display for the OOB diagnostic

EMM data activity indicatorData activity indicator

STARVUE frequency

MUTE MUTE

OOB diagnostic

indicator

Carrier lock indicator

(L = locked, U = unlocked)

The Out-Of-Band Status fields are:

Field Description

OOB Frequency Carrier Lock

Indicates the OOB tuner center frequency, from 70 to 130 MHz. Indicates whether the OOB receiver is locked to the carrier:

OSD LED Description

Data

YES L Carrier locked NO U Carrier unlocked

Indicates whether data is being carried by the OOB and EMM traffic, which is tracked separately:

OSD LED Description

EMM Data

YES On OOB data detected within last 5 seconds NO Off OOB data not detected within last 5 seconds

Indicates whether EMM data is being carried on the OOB stream:

OSD LED Description

YES On EMM data detected within last 5 seconds NO Off EMM data not detected within last 5 seconds

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4-6 Diagnostics

Field Description

SNR

When carrier lock has been established, displays an estimate of the carrier signal-to-noise ratio in dB, with an explanation:

 GOOD — Good value  FAIR — Marginal signal level, check the signal  POOR — Unusable signal  INVALID — Invalid SNR value

AGC

When carrier lock has been established, displays an estimate of the AGC as a percentage, with an explanation:

 GOOD — Good value  FAIR — Marginal signal level, check the signal  POOR — Unusable signal  INVALID — Invalid AGC value

EMM Provider ID EMM PID

Network PID

Displays the conditional access stream for the DCT6400, in hexadecimal Displays the packet identifier (PID) stream the DCT6400 tunes to for EMM data, in

hexadecimal Displays the network PID to which the DCT6400 is tuned to receive network messages, in

hexadecimal

d04 In-Band Status

This diagnostic displays the in-band status for the last attempted tuned channel. The information is updated every 5 seconds.

IN-BAND DIAGNOSTIC IN-BAND TUNER 1 MODE: 64 QAM CARRIER LOCK: YES DATA: YES SNR 32.0 Db GOOD AGC: 23 % FAIR 5 SECOND ERROR COUNTS: UNCORRECTABLE: 1234 CORRECTABLE: 5678

IN-BAND TUNER 2 MODE: 64 QAM CARRIER LOCK: YES DATA: YES SNR 32.0 Db GOOD AGC: 23 % FAIR 5 SECOND ERROR COUNTS: UNCORRECTABLE: 1234 CORRECTABLE: 5678

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Page 39

Diagnostics 4-7

Figure 4-5 LED display for in-band diagnostic

Data activity indicator

MUTE MUTE

IB diagnostic

indicator

Carrier lock indicator

(L = locked, U = unlocked)

The In-Band Status fields are:

Field Description

Mode

The values displayed on the OSD are:

 ANALOG — analog channel  64 QAM — 64 QAM digital channel  256 QAM — 256 QAM digital channel

Carrier Lock

Indicates whether the in-band receiver is locked to the carrier. If a digital carrier is not present, it indicates the carrier is not locked:

OSD LED Description

Data

YES L Carrier locked NO U Carrier not locked

Indicates whether data is being carried on the in-band stream. The indicators cover all packet processors regardless of the stream they are monitoring:

OSD LED Description

SNR

YES On In-band data detected within last 5 seconds NO Off In-band data not detected within last 5 seconds

When carrier lock has been established, displays an estimate of the carrier signal-to-noise ratio in dB, with an explanation:

 GOOD — Good value  FAIR — Marginal signa l level, check the signal  POOR — Unusable signal  INVALID — Invalid SNR value

AGC

When carrier lock has been established, displays an estimate of the automatic gain control as a percentage, with an explanation:

 GOOD — Good value  FAIR — Marginal signa l level, check the signal  POOR — Unusable signal  INVALID — Invalid AGC value

5 Second Error Counts

Indicates the number of correctable and uncorrectable digital multiplex errors, up to 9999. It is updated every 5 seconds and reset each time the DCT6400 is power cycled or another digital multiplex is tuned. The maximum value displayed is 9999, even if there were more than 9999 errors.

DCT6400 Phase III Installation Manual

Page 40

4-8 Diagnostics

d05 Unit Address

This diagnostic displays the unit address:

UNIT ADDRESS

TVPC INSTALLED NO UNIT ADDRESS: 123-45678-90123-456 OOB ADDRESSES: NETWORK: 123-45678-90123-456 MULTICAST 16 ADDRESS FOR: 0x0000 0x0000

0x0000 0x0000

MAC ADDRESSES: DOCSIS: xx xx xx xx xx xx Ethernet: 1394: USB: Settop:

xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx

nnnn

Figure 4-6 LED display of a unit address

MUTE

DCT6400 Phase III Installation Manual

Page 41

Diagnostics 4-9

The Unit Address fields are:

Field Description

TvPC Installed

Indicates whether the TVPC renewable security system is installed:

 YES — TvPC is installed  NO — TvPC is not installed

Unit Address OOB Addresses

Network Multicast 16

Address For

A unique decimal number that indicates the unit address or physical address.

The DCT6400 network address displayed in decimal format. Specifies the stream to which the OOB multicast 16 addresses are assigned. The stream

type and multicast 16 addresses cycle on the OSD every 5 seconds. The valid stream types nnnn are:

 Net — Network  EMM — EMM  SCC — SCC_ECM  Dnld — Download  Data — Data  Poll — Polling packet id entifier (PID)

MAC Addresses

The 16-bit multicast address is displayed in 4-byte hexadecimal format. The Multicast 16 addressed messages filter on a 16-bit multicast address. The user processor can define up to four multicast addresses in hardware and any message matching one of the four is processed. Messages not matching the multicast address are discarded.

The DOCSIS, Ethernet, 1394, USB, and MAC addresses are stored in protected flash and displayed in hexadecimal.

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Page 42

4-10 Diagnostics

d06 Current Channel Status

This diagnostic displays a status of the last attempted tuned channel on the in-band stream. The channel type determines the status display.

This is an example for an analog channel:

CURRENT CHANNEL STATUS TYPE: ANALOG PICTURE CARRIER 077.2500 MHz

AUTHORIZED: YES PURCHASABLE: YES PURCHASED: YES PREVIEW:

This is an example for a digital channel:

CURRENT CHANNEL STATUS PRIMARY A/V SOURCE IB TUNER 1

IB TUNER 1 TYPE: DIGITAL aaa 0xbb INBAND FREQUENCY: 199.2500 MHz

AUTHORIZED: YES PURCHASABLE: NO PURCHASED: NO PREVIEW: NO

MPEG VIDEO LOCK YES MPEG AUDIO LOCK YES PCR LOCK YES CCI: 0x00 APS: 0x00 RC Flag: 0x00 CIT: 0x00 DRM: 0x00 RS: Forever Page 1 of 3 vvv Scroll Down vvv

YES

aaa

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Diagnostics 4-11

Figure 4-7 Current channel status LED displays

Analog channel:

Analog channel indicator

Digita l channel:

Digital channel indicator Epoch authorization cod

Purchasable indicator

MUTE

Purchasable indicator

MUTE

Preview indicato

MUTE

Preview indicator

MUTE

The Current Channel status fields are:

Field Description

Type

aaa Displays the encryption mode for the channel on the OSD and LED. It is updated every

Indicates whether the channel is analog or digital:

OSD LED Description

ANALOG A Analog DIGITAL d Digital

5 seconds. For an analog channel:

 SCR − scrambled  CLR − clear

For a digital channel:

 ENC − encrypted  UNE − unencrypted  CLR − clear

bb (Digital channels only) The current epoch authorization reason is displayed in the

hexadecimal format 0xbb on the OSD and LED.

Picture

(Analog channels only) The analog frequency is displayed as the picture carrier.

Carrier In-Band

Frequency Authorized

(Digital channels only) The center RF carrier frequency for the digital service. It can be from 54 to 860 MHz.

Indicates whether the DCT6400 is authorized for the currently tuned service:

 YES — authorized  NO — not authorized

Purchasable

Indicates whether the current program can be purchased for viewing:

OSD LED Description

YES on Can be purc hased NO off Cannot be purchased

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4-12 Diagnostics

Preview

MPEG Video Lock

MPEG Audio Lock

PCR Lock

CCI

APS

RC Flag

CIT

DRM

Indicates whether the current program is in preview mode:

OSD LED Description

YES on In preview mode NO off Not in preview mode

Indicates whether the video processor is locked to the video stream:

 YES — locked  NO — not locked

Indicates whether the audio processor is locked to the audio stream:

 YES — locked  NO — not locked

Indicates whether the in-band receiver is locked to the program clock reference (PCR):

 YES — locked  NO — not locked

The copy control information:

 00 — copy free  01 — no more copies  10 — copy once  11 — never copy  N/A — the value is invalid or cannot be retrieved

The Analog Protection System; for example Macrovision:

 00 — No Macrovisio n  11 — Type 3 Macrovision  N/A — the value is invalid or cannot be retrieved

Displays whether the broadcast flag is present:

 0 — no flag/not defined  1 — the flag is present/enabl ed  N/A — the value is invalid or cannot be retrieved

The constrained image trigger as delivered in the PRK or the Set DRM API:

 1 — set  0 — not set  N/A — the value is invalid or cannot be retrieved

The digital rights management valid flag bit:

 1 — set  0 — not set  N/A — the value is invalid or cannot be retrieved

The retention state:

 Forever, 1 week, 2 days, 1 day, 12 hours, 6 hours, 3 hours, 90 minutes, or

Not Defined

 N/A — the value is invalid or cannot be retrieved

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Page 45

Diagnostics 4-13

d07 RF Modem (Upstream)

This diagnostic displays the RF modem status, if an RF modem is installed in the DCT6400. The information is updated each time this diagnostic is displayed.

RF MODEM STATUS: CONFIGURED CENTER FREQUENCY: 9.0000 MHz REQUESTED POWER LEVEL: 23 dB ACTUAL POWER LEVEL: 20 dB REPORT BACK ADDRESS: LAST RB ATTEMPT TIME:

Figure 4-8 RF upstream modem LED display

Decimal poin

STARVUE frequency

MUTE MUTE

xx xx xx xx xxxxxxxxxx

Frequency indicator Frequency in MHz

Alternating with

STARVUE power level

Po wer level indicator Power leve l in dB (blank i

MUTE MUTE

modem not configured)

The RF Modem fields are:

Field Description

Status Center

Frequency Requested

Power Level Actual Powe r

Level Report Back

Address Last RB

Attempt Time

CONFIGURED or NOT CONFIGURED. The RF modem center frequency is displayed on the OSD and LED in MHz.

The value assigned to the DCT6400 during RF leveling, in dB or blank if not configured.

The power level is displayed on the OSD and LED in dB or is blank if the power level has not been set.

Displayed in 4-byte hexadecimal format, if configured.

The last attempted report back by the DCT6400, in GPS seconds.

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Page 46

4-14 Diagnostics

d08 Code Modules

This diagnostic includes information about the firmware loaded in flash memory and all non-volatile code versions are installed on the DCT6400. When the native suite is running, the diagnostics of the application operating system and all associated objects should be accessible.

ASTB INVD Boot Code: 05.04 Platform Built: Version: 12.09 Mar 24 2005 13:16:16 Digital Secure Processor: M02 Analog Secure Processor: N/A

Object Ver Status ID ASMS____ 66.04 ENABLED 0881 ___CONFIG 50.01 ENABLED 0890 MSTVURIS 00.03 ENABLED 0860

Figure 4-9 LED display for code modules

Number of segments remaining for download to complete. (Figure

Code module identifier (bPC for the base platform; CODE or SYS for the system object)

Code module version number

Download data received indicatoDownload status

MUTE MUTE

segments remaining.)reflects 17012

MUTE MUTE

Alternating with

MUTE MUTE

In dicator separa tin g maj or a nd

minor revision numbers

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Page 47

Diagnostics 4-15

The Code Modules fields are:

Field Description

Boot Code Version Digital Secure Processor Analog Secure

Processor Downloadable Object

Information Table

Object Ver Status

The boot code version in ASCII format The firmware version and build date in ASCII format The digital secure processor version in ASCII format The analog secure processor version in ASCII format

Lists all objects loaded, or being loaded, onto the DCT6400, in ASCII format. The information displayed for each object depends on the running environment. If a download is not in progress, the LED displays the current environment running and version number as shown in Figure 4-9. On the LED, “bPC” represents base platform or Thin Client code.

The object name The object version The object status, updated on the OSD and LED every 5 seconds while you display

the diagnostic:

OSD Status Description

MEM ALLOC Allocated Memory for object is allocated LOADING Loading Object is being loaded STARTING Enabling Object is being started (the constructor is

running) ENABLED Enabled Object is running ENA–NOT RUN Enabled_Not_

Runnable

STOPPING Disabling Object is being stopped (the destructor is

DISABLED Disabled Object has been disabled DIS-NOT RUN Disabled_Not_

Runnable DELETING Deleting Object is being deleted POSTPONED Postponed Object cannot run on the current system;

CONNECTED Connect

PEND CONNECT TryingToConnect Trying to connect The object identifier

Object is enabled, but cannot run

running)

Object is disabled and cannot run

it will be enabled during the next boot Connected to download PID − awaiting

data

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4-16 Diagnostics

d09 Memory Configuration

This diagnostic displays the DCT6400 memory configuration. The information is updated when you display the diagnostic.

MEMORY CONFIGURATION

SYSTEM RAM: 128 MB FLASH: 16 MB NVRAM: 256 KB

There is no LED display for this diagnostic. The Memory Configuration fields are:

Field Description

System RAM Flash NVRAM

The allocated system RAM in MB. The allocated flash memory in MB. The allocated NVRAM in KB.

d10 Keypad - LED

This diagnostic verifies the functionality of the LEDs and the front-panel keypad. Each highlighted character corresponds with a front-panel key press.

< > U D Î M P B G S + -

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Page 49

Diagnostics 4-17

d11 Interface Status

The Interface Status diagnostic displays when running in base platform or Thin Client. There is no LED display. The information on the OSD is updated when you display the diagnostic.

INTERFACE STATUS DOCSIS TUNER & XMITTER: INST 1394 I/O DEVICE: NOT INST

ACTIVE PORTS 0 DATA XMISSION NO 5C IMPLEMENTATION 0 LOOP STATUS NO ROOT STATUS YES

CYCLE MASTER STATUS YES USB I/O DEVICE: INST 10BT ETHERNET DEVICE: INST PARALLEL PORT: INST IR BLASTER: INST HARD DRIVE STATUS: INST SMART CARD: INST

HDMI PORT

DEVICE CONNECTED: YES/NO

REPEATER: YES/NO

VIDEO XMISSION: ACTIVE/NOT ACTIVE

HDCP ENABLED: YES/NO

VIDEO CONSTRAINED YES/NO

OUTPUT FORMAT XXXX x XXXX

ASPECT RATIO: EDID DATA

The Interface Status fields are:

Field Description

DOCSIS Tuner & Xmitter

1394 I/O Device USB I/O Device 10BT Ethernet Device Parallel Port IR Blaster

INST (installed) or NOT INST (not installed)

INST (installed) or NOT INST (not installed) INST (installed) or NOT INST (not installed) INST (installed) or NOT INST (not installed) INST (installed) or NOT INST (not installed) INST (installed) or NOT INST (not installed)

xx:x

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4-18 Diagnostics

Field Description

Hard Drive Status Smart Card HDMI Port

Device Connected Repeater Video Xmission

(transmission) HDCP Enabled

Video Constrained

Output Format

INST (installed) or NOT INST (not installed)

If a device is connected to the HDMI port only, the following diagnostics display to

help troubleshoot the HDMI interface. They all display “N/A” if no device is connected

to the HDMI port or the value is invalid or cannot be retrieved.

Indicates whether a device is connected to the HDMI port — Yes or No.

Indicates whether the connected device is a repeater — Yes or No.

Indicates whether the DCT6400 is transmitting video over the HDMI port — Not

Active or Active.

Indicates whether the DCT6400 is using HDCP to encrypt video transmitted over the

HDMI link — Yes or No. If the Video Xmission status is Not Active, the HDCP

Enabled status is No.

Indicates whether the DCT6400 is constraining the video sent through HDMI — Yes

or No. If the Video Xmission status is Not Active, the Video Constrained status is No.

Indicates the timing format of the video sent through HDMI:

 1920 x 1080I — 1920 pixels wide by 1080 pixels high, interlaced

 1280 x 720P — 1280 pixels wide by 720 pixels high, progressive

 720 x 480P — 720 pixels wide by 480 pixels high, progressive

 720 x 480I — 720 pixels wide by 480 pixels high, interlaced

 640 x 480P — 640 pixels wide by 480 pixels high, progressive

Aspect Ratio EDID Data

Indicates the aspect ratio of the video sent through HDMI — 3:4 or 16:9.

Indicates the video timing formats that were read from the Extended Display

Identification Data (EDID) registers for the connected device, in particular the

detailed timing description blocks. The list displays all of the formats that the

DCT6400 could read up to a maximum of 12 formats. If the DCT6400 cannot read

any formats, EDID Data is blank. An asterisk (*) after the aspect ratio means the

DCT6400 supports the format. If more than twelve video timing formats are

discovered, the supported formats only are listed first followed by any remaining

formats, up to twelve.

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Diagnostics 4-19

d12 User Setting Status

This diagnostic displays the user settings. The format may vary. The information on the OSD and LED is updated when you display the diagnostic.

USER SETTING STATUS TV TYPE 16:9 YPbPr OUTPUT 1080I 4:3 OVERRIDE 480i CLOSED CAPTION ENABLED PEN SIZE STANDARD FONT STYLE MONO SERIF FOREGROUND COLOR BLACK FOREGROUND OPACITY AUTO BACKGROUND COLOR WHITE BACKGROUND OPACITY AUTO SERVICE SELECTION PRIMARY LANGUAGE SETTINGS USER

The User Setting Status fields are:

Field Description

TV Type

The aspect ratio. Defaults to 16:9. Options are 16:9 for wide screen TVs or for standard TVs:

 4:3 LETT ERBOX places black bars at the top and bottom to fit high-definition

programs on the screen

 4:3 PAN/SCAN crops the left and right edges of high-definition programs to fill the

screen

HDMI/YPbPr Output

The video display format for the component video outputs. Defaults to 1080i. Options are 1080i, 720p, 480p, or 480i. Some TVs only support certain display formats. Check the TV user manual for more information.

If you are not using an HDTV, selecting a format other than 480i causes the on-screen display to go blank. If this occurs, view the settings on the LED panel to change the format back to 480i.

If you are not using the HDMI video connection, the HDMI/YPbPr OUTPUT setting displays as YPbPr OUTPUT.

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4-20 Diagnostics

Field Description

4:3 Override

The display format used for 4:3 standard-definition programming. If the YPrPb Output is set to 1080i, 720p, or 480p, this setting defaults to 480i. If the YPrPb Output is set to 480i, this setting defaults to OFF and cannot be changed. Options are:

 OFF displays n on-high-definition programs having a 4:3 aspect ratio in wide screen

format. On an HDTV, black bars display on the left and right of the picture. Selecting OFF for a 4:3 TV may result in a small picture with black bars around it.

 480i displa ys non-high-definition programs in their original 480i format. Some TVs

cannot display 480i format on their component video inputs (YPbPr). Check the TV user manual for more information. Graphics overlaying the video are displayed.

 480p converts non-high-definition TV programs to a higher-quality 480p format.

Some TVs cannot display 480p format on their component video inputs (YPbPr). Check the TV user manual for more information. Graphics overlaying the video are not displayed when 4:3 OVERRIDE is set to 480p.

Closed Caption Pen Size

Font Style

Displays whether closed captions are ENABLED or DISABLED. Displays the selected pen size — Auto (controlled by the closed caption stream),

Standard, Large, or Small. Displays the selected font style:

 AUTO — The font style is controlled by the closed caption stream.  MONO SERIF — Monospaced with serifs  PROPORTION SERIF — Proportionally spaced with serifs  MONO NO SERIF — Monospaced without serifs  PROPORTION NO SERIF — Proportionally spaced without serifs  CASUAL — Casual font type  CURSIVE — Cursive font t ype  SMALL — Small capitals

Foreground Color

Foreground Opacity

Background Color

Background Opacity

Service Selection

Displays the selected foreground color — Auto (controlled by the closed caption stream), White, Black, Red, Green, Blue, Yellow, Magenta, or Cyan.

Displays the selected foreground opacity — Auto (controlled by the closed caption stream), Transparent, Translucent, Solid, or Flashing.

Displays the selected background color — Auto (controlled by the closed caption stream), White, Black, Red, Green, Blue, Yellow, Magenta, or Cyan.

Displays the selected background opacity — Auto (controlled by the closed caption stream), Transparent, Translucent, Solid, or Flashing.

Displays the selected service selection:

 AUTO — Service selection is controlled by the closed caption stream.  PRIMARY LANGUAGE — Primary language set by the provider.  SECONDARY LANGUAGE — Secondary language set by the provider.  3, 4, 5, or 6 — Set by the provider.

Settings

Displays the selected setting:

 AUTO — Closed caption settings are determined by the closed caption stream

regardless of user modification.

 USER — The configured cl osed caption user settings are used.

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Diagnostics 4-21

d13 DVR/Hard Drive Status

This two-page diagnostic displays the DVR and hard-drive status.

DVR/Hard Drive Status

DVR Status

Enabled: True Stream Indexer Ver: 131 Content Record Ver: 2

Encoder Number Type Quality 1 MPEG2 HIGH2 2 MPEG2 HIGH2

Drive Record Capacity Remaining IDE0 vvv Scroll Down vvv

xxxxxxxxxxxxxxxxxxxx

Hard Drive Status

Number of Installed Drives: 1

Drive: 1 INTERNAL Model Number: ST3120025AC E Device ID: N/A Type: IDE Total Size: 120 GB Used

System 1 GPFS 2 PVR Content 10864

PVR Index 35 State Active Temp (F) 118 Max Temp: 122 Over Temp No Count: 0

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4-22 Diagnostics

The DVR/Hard Drive Status fields are:

Field Description

Enabled

OSD LED Description

Stream Indexer Ver.

Content Record Ver. Encoder

Number Type Quality

Indicates whether the DVR is enabled, based on the DCT6400 Connected State (CONNECTED or DISCONNECTED) and resource availability (resource authorized; hard disk installed and functional):

True En DVR enabled False Un DVR disabled

The stream indexer version number, without leading zeros; for example, version 0000000065 is displayed as “65”

The content record version number, displayed without leading zeros Information about the analog encoder for the IEEE 1394 output and recording analog

programs Indicates the encoder number — 1 or 2 Indicates the encoder type — Not Inst(alled), MPEG2, Other, or Unknown Indicates the encoder quality setting (video bit rate) for analog services only, which may

change at any time through software:

 LOW1 — 1 Mbps  LOW2 — 2 Mbps  MEDIUM1 — 3 Mbps  MEDIUM2 — 4 Mbps  HIGH1 — 5 Mbps  HIGH2 — 6 Mbps  NOT AVAILABLE — the encoder is not enabled or configured

Drive

Record Capacity Remaining

Number of Installed Drives

Drive

Model Number Device ID

Type Total Size

System, GPFS, PVR Content, and PVR Index

The drive type — IDE (internal), 1394, USB (external), or NOT AVAILABLE (neither enabled nor configured)

The remaining recording capacity, in bytes

The number of internal and external hard drives, up to a maximum of 9

The identification number sequentially assigned to each installed drive and whether the drive is INTERNAL or EXTERNAL

The drive model number assigned at the factory A text string of up to 20 characters that identifies the disk drive; “N/A” is displayed if the

value is invalid or cannot be retrieved The drive type — IDE, 1394, USB, or Unkn(own)

The drive size in decimal GB. (1 decimal GB = 1x10 120 decimal GB = 120x10

bytes.)

bytes. For example,

The space used and allocated for each of the internal hard drive’s partitions —System, GPFS, PVR Content, and PVR Index — in MB for each partition (1 binary MB = 2 bytes). “N/A” displays if the value is invalid or cannot be retrieved.

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Diagnostics 4-23

Field Description

State

The hard drive state:

 Standby — The hard drive is working normally, but is at rest (the State returns to

Active any time disc access is necessary).

 Active — The hard drive is accessing data.  Failed — The hard drive hardware has failed.

Temp (F)

Max Temp Over Temp

For an internal hard drive only, its temperature in degrees F For an internal hard drive only, its maximum temperature in degrees F Indicates whether the drive is excessively hot:

 Yes — The internal drive tem perature exceeds 140º F (60º C). The LED

Over-Temp Indicator is on and remains lit until the next over-temp sample is taken (at least once an hour).

 No — There is no over temp problem.

Count

The cumulative number of times that the hard drive temperature has been measured over 60º C, with the temperature checked at least once an hour.

d14 DOCSIS Status

This three-screen diagnostic displays status information for the embedded cable modem (ECM):

DOCSIS STATUS DOCSIS Enabled: YES Acquire DS Channel: YES Obtain US Parameters: YES Establish IP Connectivity: YES Obtain Configuration File: YES eCM Registered: YES Network Access: YES Initialize BPI: YES System Up Time:

xxx Days

xx Mins xx Seconds

IP Addresses

Cable Modem Set-Top Box

Page 1 of 3 vvv Scroll Down vvv

xx Hours

xxx.xxx.xxx.xxx xxx.xxx.xxx.xxx

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4-24 Diagnostics

DOCSIS ^^^ Scroll Up ^^^ MAC Addresses

Cable Modem Set-Top Box

Downstream Channel

Carrier Lock YES Frequency LKC: Mode: QAM 256 Power Level: SNR: xx.x

Upstream Channel

Frequency Mode: QAM 128 Channel ID: Power Level: Symbol Rate:

Page 2 of 3 vvv Scroll Down vvv

xx.xx.xx.xx.xx.xx xx.xx.xx.xx.xx.xx

xxx xxx

xxx

xxx xxx x.xxx

DOCSIS ^^^ Scroll Up ^^^ Known MAC Addresses

xx.xx.xx.xx.xx.xx xx.xx.xx.xx.xx.xx xx.xx.xx.xx.xx.xx

Page 3 of 3

DCT6400 Phase III Installation Manual

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Diagnostics 4-25

The fields are:

Field Description

DOCSIS Enabled Acquire DS

Channel

For a DOCSIS-enabled set-top, YES. Otherwise, NO. The DOCSIS downstream channel acquisition status:

 YES — The downstream channel is acquired  NO — The set-top is acquirin g the downstream channel  N/A — The value is invalid or cannot be retrieved or DOCSIS is not enabled

Obtain US Parameters

The DOCSIS upstream channel descriptor (UCD) acquisition status:

 YES — The UCD is acquired  NO — The set-top is acquiring the UCD or the downstream channel  N/A — The value is invalid or cannot be retrieved or DOCSIS is not enabled

Establish IP Connectivity

Displays whether the cable modem has acquired its IP address, typically from a Dynamic Host Configuration Protocol (DHCP) server:

 YES — The IP address is acquired  NO — The set-top is acquiring its IP address  N/A — The value is invalid or cannot be retrieved or DOCSIS is not enabled

Obtain Configuration File

Displays whether the cable modem has downloaded its DOCSIS cable modem configuration file from the TFTP server:

 YES — The cable modem configuration file has been successfully downloaded  NO — The set-top is do wnloading its cable modem configuration file  N/A — The value is invalid or cannot be retrieved or DOCSIS is not enabled

eCM Registered

Displays whether the embedded cable modem has registered with the cable modem termination system (CMTS):

 YES — DOCSIS registration is complete  NO — DOCSIS registration is in progress or the set-top could n ot register  N/A — The value is invalid or cannot be retrieved or DOCSIS is not enabled

Network Access

Displays whether the cable modem has been granted access to the DOCSIS network:

 YES — The cable modem was granted DOCSIS network access  NO — The set-top is obtaini ng DOCSIS network access  N/A — The value is invalid or cannot be retrieved or DOCSIS is not enabled

Initialize BPI

The Baseline Privacy Interface (BPI) status:

 YES — BPI has been succes sfully initialized for the cable modem  NO — BPI initialization is in progress, has failed, or was not requested by the network  N/A — The value is invalid or cannot be retrieved or DOCSIS is not enabled

System Up Time The Days, Hours, Mins (minutes) and Seconds the DOCSIS system has been

operational. If the value is invalid or cannot be retrieved or DOCSIS is not enabled, each field displays zeros.

IP Addresses The Cable Modem and Set-Top IP addresses in dotted-decimal format xxx.xxx.xxx.xxx.

Each byte value is padded with zeros when necessary. For example, 10.0.1.10 is displayed as 010.000.001.010. If the value is invalid or cannot be retrieved or DOCSIS is not enabled, 000.000.000.000 is displayed.

MAC Addresses The Cable Modem and Set-Top MAC address in hexadecimal format xx:xx:xx:xx:xx:xx.

Each byte value xx ranges from 00 to FF and is padded with zeros when necessary. For example,0:0:2D:1:F1:D is displayed as 00:00:2D:01:F1:0D. If the value is invalid or cannot be retrieved or DOCSIS is not enabled, 00:00:00:00:00:00 is displayed.

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4-26 Diagnostics

Field Description

Downstream Channel (carries data from the headend to the set-top)

Carrier Lock

Frequency

LKC

Mode

Power Level

SNR

YES — The cable modem is locked to a DOCSIS downstream channel. NO — The cable modem is not locked to a downstream channel. N/A — The value is invalid or cannot be retrieved or DOCSIS is not enabled.

The center frequency of the channel to which the DOCSIS downstream channel receiver is tuned. It can be 54 to 860 MHz. If the value is invalid or cannot be retrieved, downstream Carrier Lock is NO, or DOCSIS is not enabled, N/A is displayed.

The last known carrier (LKC); the frequency of the last tuned downstream channel used if the embedded cable modem enters hunt mode. It can be 54 to 860 MHz. If the value is invalid or cannot be retrieved, Carrier Lock is NO, or DOCSIS is not enabled, N/A is displayed.

The DOCSIS downstream channel modulation: QAM 64 or QAM 256. If the value is invalid or cannot be retrieved, Carrier Lock is NO, or DOCSIS is not enabled, 000 is displayed.

The downstream channel power level in dBmV. If the value is invalid or cannot be retrieved, Carrier Lock is NO, or DOCSIS is not enabled, 000 is displayed.

The estimated downstream channel carrier signal-to-noise ratio in the format xx.x dB. It is the value reported as SNR in the MIB. If the value is invalid or cannot be retrieved, Carrier Lock is NO, or DOCSIS is not enabled, 00.0 is displayed.

Upstream Channel (carries data from the set-top to the headend)

Frequency

The center frequency of the channel to which the DOCSIS upstream channel receiver is tuned. It can be 5 to 42 MHz. If the value is invalid or cannot be retrieved, Carrier Lock is NO, or DOCSIS is not enabled, N/A is displayed.

Mode

The DOCSIS upstream channel modulation: QPSK, QAM 8, QAM 16, QAM 32, QAM 64, or QAM 128. If the value is invalid or cannot be retrieved or DOCSIS is not enabled, N/A is displayed.

Channel ID

The upstream channel identifier 0 to 255. If the value is invalid or cannot be retrieved or DOCSIS is not enabled, N/A is displayed.

Power Level

The upstream channel power level in dBmV. If the value is invalid or cannot be retrieved or DOCSIS is not enabled, 000 is displayed.

Symbol Rate

The upstream channel symbol rate in mega-symbols per second. If the value is invalid or cannot be retrieved or DOCSIS is not enabled, 0.000 is displayed.

Known MAC Addresses

Displays up to 32 MAC addresses learned by the DCT6400 cable modem, including the Set-Top MAC and future MAC addresses assigned by DSG, in hexadecimal format xx:xx:xx:xx:xx:xx on two screens if necessary. If the value is invalid or cannot be retrieved or DOCSIS is not enabled, no values are displayed.

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Diagnostics 4-27

d15 Application Specific Information

This diagnostic displays information about application servers:

APPLICATION SPECIFIC INFORMATION NO ADDITIONAL INFORMATION SERVER1 NAME:

SRVR 1 IP ADDR: SERVER2 NAME:

SRVR 2 IP ADDR: SERVER3 NAME:

SRVR 3 IP ADDR: SERVER4 NAME:

SRVR 4 IP ADDR: SERVER5 NAME:

SRVR 5 IP ADDR:

The fields are:

Field Description

Server# Name

Srvr # IP Addr

The application server name of up to 14 alphanumeric characters. It is blank if the value is invalid or no value can be retrieved.

The application server IP address in dotted-decimal format xxx.xxx.xxx.xxx; each xxx is from 0 to 255. It is blank if the value is invalid or no value can be retrieved.

d16 Interactive Status

This diagnostic describes the interactive information that is displayed only when Thin Client platform is running. The information on the OSD and LED is updated at least once every 5 seconds while the diagnostic is displayed. This is an example of a code module display with status descriptions:

INTERACTIVE STATUS IP ADDRESS: UPM: UPSTREAM ID: DOWNSTREAM ID: STATE: MAC ABORT CNTR: SOCKET PORT STATE: 0 UNUSED 1 UNUSED 2 UNUSED 3 UNUSED 4 UNUSED

0.0.0.0 00000021 0000 0000 UNCONFIG 0000

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4-28 Diagnostics

Figure 4-10 Interactive status LED display

MUTE MUTE

The Interactive Status fields are:

Field Description

IP Address

UPM

Upstream ID

Downstream ID

State

LED OSD Description

The IP address in dotted-decimal format xxx.xxx.xxx.xxx assigned by the NC 1500 to the DCT6400. 0.0.0.0 is displayed if the IP address is not configured or unknown.

The upstream modem address value is the same as the terminal ID assigned by the DAC 6000. It is a unique, system-generated, eight-digit integer between 1 and 16777215. 00000000 is displayed when the UPM is not configured or unknown.

A four-digit decimal value from 0000 to 9999 assigned by the DAC 6000 to the DCT6400. 0000 is displayed if the Upstream ID is not configured or unknown.

A four-digit decimal value from 0000 to 9999 assigned by the DAC 6000 to the DCT6400. 0000 is displayed if the Downstream ID is not configured or unknown.

The interactive status of the DCT6400:

U UNCONFIG The DCT6400 is not configured for the interactive

system and platform should run as pre-interactive.

C MAC_CONNECT The DCT6400 is waiting to establish connection to

MAC PID Stream.

I dc INIT_WAIT_DC_OR_C The DCT6400 is in the interactive initialization state

and waiting for the default configuration or the contention channel list messages.

I L WAIT_LM_ACK The DCT6400 is in the interactive initialization state

and waiting for Link Management Response ACK for Local Address Message.

I SO WAIT _SO_ACK The DCT6400 is in the interactive initialization state

and waiting for a Sign On acknowledgement.

I LA WAIT_LA_OR_SO The DCT6400 is in the interactive initializatio n state

and waiting for Logical Address or Sign On with verification Frequency message.

S I INIT_STOPPED The DCT6400 is in the interactive initialization state

and the TransMode has stopped.

r dc RUN_WAIT_DC_OR_C T he DCT6400 is in the interactive state and waiting for

the default configuration or the contention channel list messages.

r RUNNING Interactive state is running, sending idle messages,

and waiting for any prepare for poll or MAC messages.

S RUN_STOPPED The interactive run state has stopped and DCT6400 is

waiting for status or transmission control message.

00 INVALID The interactive state is unknown or invalid.

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Diagnostics 4-29

MAC Abort Cntr

Socket Port State

This counter increments every time the MAC layer reaches the cell abort count limit. It is reset by the successful upstream transmission of a cell, for example, when the DCT6400 receives an ACK. If the counter reaches the MAC abort count limit, the DCT6400 assumes the MAC layer is unavailable due to noise, congestion, or some other problem. The DCT6400 stops transmitting data upstream, reports an error to the calling function, and attempts to re-enter the network using the initialization process. 0000 is displayed as default or if the MAC Abort CNTR is not configured or unknown.

The socket mode and activity:

 UNUSED — The socket is n ot being used.  OPENED — The socket is open.  READY — T he socket is ready to send or receive.  RECEIVING — The socket is receiving data from the application server.  SENDING — The socket is sending data to the application server.  UNKNOWN — The socket state is inval id or unknown.

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Section 5

Troubleshooting

This section provides troubleshooting guidelines. If problems still occur after performing the diagnostics, call the TRC for assistance as described in Section 1, “Introduction.”

Problem Possible Solutions

The cable terminal will not power on.

The cable terminal may have received a software update and may not power on while the new software is being installed. Try again in a few minutes.

Verify that the AC power cord is connected to the terminal and an AC outlet. Unplug the terminal from the AC outlet, plug it back in, and then press the

POWER button.

If the terminal is connected to a switched outlet on another unit, verify that that unit is powered on. Unplug the power cord from the terminal’s AC outlet, plug it back it in, and then press the

Press the

POWER button.

POWER button on the terminal front panel instead of the remote control. The

batteries in the remote control may be depleted.

The remote control does not work.

There is no audio when viewing cable channels.

There is no audio from the center and/or surround speakers of a home theater receiver connected to the terminal.

Verify that the remote control is in “Cable” mode. Verify that there are no obstructions between the remote control and the terminal. Aim

the remote control directly at the terminal front panel, not the TV or VCR. The angle between the remote control and the terminal may be too large. Stand in front

of the terminal and not too far to either side. Press and release operation keys one at a time, firmly and deliberately. Try changing channels using the buttons on the terminal front panel. Check the batteries in the remote control. Install new batteries if needed.

Verify that the

MUTE on the remote control to restore sound.

Press

MUTE button on the terminal or the remote control has not been pressed.

If the terminal audio output is connected to the TV, verify that the Mute button on the TV has not been pressed.

If the terminal audio output is connected to a home theater receiver, verify that the receiver is set to the appropriate input source and the

MUTE button on the receiver has

not been pressed. Verify that you have the correct cables for the audio ports. Verify that the audio cables are firmly connected between the terminal and the TV,

VCR, or home theater receiver.

Not all Dolby Digital programs feature full 5.1 surround sound. In some cases, the programs may only contain left and right stereo audio.

Verify that the S/PDIF cable (coaxial or optical) is firmly connected to the terminal and the home theater receiver.

Verify that the home theater receiver is set to a surround sound audio mode (Dolby Digital, Dolby Pro Logic

, or Dolby Pro Logic II.

Verify that the receiver is properly configured to work with all connected speakers.

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5-2 Troubleshooting

Problem Possible Solutions

There is no video on the TV screen.

Verify that the TV is powered on and set to the appropriate input source for the terminal. Verify that the terminal is powered on and tuned to an authorized cable channel. Verify that the coaxial cable is firmly connected to the terminal and the wall jack. Verify that all video cables between the terminal and the TV are firmly connected. If the DCT6400 video output is connected to a home theater unit, verify that the home

theater unit is powered on and set to the appropriate input source. Not all HDTVs can display every output format (1080i, 720p, 480p, or 480i) available on

the DCT6400 Series. To select a different format:

1 Ensure that your terminal is plugged into a power outlet and is turned off. 2 Press the

MENU key on the front panel. Your settings are displayed on the front

panel.

3 Press the ▲ and ▼ keys to display the HDMI/YPbPr OUTPUT setting. 4 Press the ► key to cycle through the available output formats until a picture

displays on the TV.

No graphics or program guides appear on the TV screen

No closed captions display

There are black bars to the right and left of the picture.

There are black bars above and below the picture.

If you use the IEEE 1394 connection, on-screen graphics, including closed captions and program guides, are not displayed. If possible, use HDMI or component video instead.

Verify on the User Settings menu that closed captions are enabled on the DCT6400. Verify that closed captions are enabled on the TV. Wide screen TVs display 4:3 programs in this format unless set to Stretch. Turn on the

4:3 OVERRIDE feature in the User Settings menu. This enables most wide screen TVs to stretch the video to fill the screen (see the TV manual for information about stretching 4:3 video).

If the terminal is connected to a wide screen TV, verify that the TV TYPE is set to 16:9 in the User Settings menu.

Many HD programs are broadcast in pillar-box format with black bars to the left and right of the picture. These programs are broadcast in 16:9 HD formats even though the video is not 16:9.

All 4:3 HDTVs display HD programs in letterbox format (black bars above and below the picture) because of the shape of the display screen.

Turn on the 4:3 OVERRIDE feature in the User Settings menu. This enables most standard screen TVs to display a full screen picture when the terminal is tuned to a 4:3 program.

Set the TV TYPE to 4:3 Pan-Scan. This enables the terminal to remove the black bars above and below the picture when possible.

Some SD programs are broadcast in the letterbox format with black bars above and below the picture. Some wide screens TVs offer a zoom feature that may be able to remove the black bars (see the TV manual for information about zooming 4:3 video).

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Troubleshooting 5-3

Problem Possible Solutions

There are black bars on all four sides of the picture.

This may occur on a 4:3 TV if the 4:3 OVERRIDE setting is OFF. To cause 4:3 SD programming to fill the screen, depending on the capabilities of the TV, set 4:3 OVERRIDE to 480i or 480p.

This may occur on a 16:9 TV if the active video for an SD broadcast is in letterbox format. To confirm, wait for a commercial or look for a graphic, such as a network logo. If the commercial fills the screen from top to bottom, or the graphic appears below the active video, the program is being letterboxed by the broadcaster. You can minimize this by activating the zoom feature on the TV.

A broadcaster may include black bars on either side of a wide screen broadcast. This is called a “hybrid” aspect ratio and results in a black border surrounding the video on a 4:3 TV. Because this is part of the broadcast, the terminal cannot correct the video. You may be able to minimize the border using the zoom feature on the TV.

There is a humming noise.

The DCT6400 provides an internal fan to cool its hard drive. During normal operation, the fan emits a low humming noise, similar to a personal computer. The volume varies occasionally when the fan speed adjusts to changes in the temperature around the terminal. The hard drive remains on even when the terminal is turned off.

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Appendix A

Specifications

Input frequency (video and DOCSIS)

HRC/IRC frequency assignments

Number of channels

Analog

Digital

Input analog video level

Input digital average level

Data carrier

Frequency

Bandwidth

Level

Mechanical security

Operating environment range

Temperature

Humidity

ac voltage

Power dissipation

Size

Weight

Hard Disk

54 to 864 MHz

Downloadable

136 carriers

1 channel per carrier

More than 1 channel per carrier, content dependent

0 to +15 dBmV

64 QAM: –15 to +15 dBmV

256 QAM: –12 to +15 dBmV

QPSK-modulated carrier

Agile Receiver 70 – 130 MHz

1.5 MHz

–15 to +15 dBmV

Standard: security screws, unichassis construction

15° to 40°C (32° to 104°F)

5% to 95% (noncondensing)

95 to 125, 57 to 63 Hz

60 W nominal at 115 Vac

17.13 in. × 13.13 in. × 2.75 in.

12 pounds

DCT6412: 120 GB

DCT6416: 160 GB

DCT6400 Phase III Installation Manual

Page 66

Appendix B

Connection Record

To ease reconnection if equipment is moved or added to the system, you can use a copy of this or a similar diagram to record the connections between components for the subscriber:

Figure B-1 Connection record

RF IN 2

CM IN

CABLE

RPT OUT

RF IN 1

RF OUT

OPTICAL

AUDIO

SPDIF

AUDIO

S-VIDEO

OUT

SPDIF

VIDEO

PbY

ETHERNET

OUT

HDMI

SATA

TV PASS CARD

DCT6400 Phase III

IEEE

SWITCHED

1394

105-125 V 60Hz 4A MAX 500W MAX

CABLE/

ANTENNA IN

To TV

CD IN

AUX IN

TAPE 1

OUT

VCR

ANTENNA I N

IEEE 1394

AUDIO

INPUT

AUDIO

OUTPUT

VIDEO

Stereo r ec ei ve r

SPEAKER

CONNECTORS

HDTV / Standard definition TV

CABLE/

COAX

DIGITAL ANALOG

AUDIO OUT V IDEO OUT

UDIO OUT

OPTICAL

S-VIDEO IN

VIDEO INAUDIO IN

S-VIDEO OUT

L/MONO

DVI-HDTV

DVD

IDEO OUT

VIDEO S-VIDEO

A/V receiver

DVD

CABLE/T V

VIDEO 2

VCR

OUT

AUDIO VID EO

L VIDEO S-VIDEO

DIGITAL INPUT

COAX

OPTICAL

TV/MONITOR

OUTPUT

VIDEO S-VIDEO

SPEAKER

CONNECTORS

Before connecting or changing cable connections, disconnect the power from the DCT6400.

DCT6400 Series Installation Manual

Page 67

Abbreviations and Acronyms

AGC

ASTB

BPI

CRC

CSR

DAC 6000

DOCSIS

DRAM

DVI

DVR

ECM

EDID

EMM

FLASH

GPS

HDMI

HDTV

HRC

IPG

IPPV

IR Blaster

IRC

ITU

LKC

MIB

MPAA

MPEG-2

NVRAM

OSD

PCR

PID

PPV

QAM

QPSK

RSA

automatic gain control

Advanced Set-top Box

Baseline Privacy Interface (DOCSIS)

cyclic redundancy check

Customer Service Representative

Digital Addressable Controller 6000

Data Over Cable Service Interface Specification

dynamic random access memory

Digital Video Interface for HDTV

Digital Video Recorder

embedded cable modem (in a cable terminal)

Extended Display Identification Data

entitlement management message(s)

A type of nonvolatile memory

global positioning system

High-Definition Multimedia Interface

high-definition television

harmonically related carriers

interactive program guide

Impulse Pay-Per-View

Infrared Blaster

incrementally related carriers

International Telecommunication Union

last known carrier (DOCSIS)

management information base (DOCSIS)

Motion Picture Advisory Association

Motion Picture Experts Group-2 compression standard for digital audio and video encoding

non-volatile random-access memory

on-screen display

program clock reference

packet identifier

Pay-Per-View

Quadrature Amplitude Modulation

Quadrature Phase Shift Keying

Return for Service Authorization

standard definition

DCT6400 Phase III Installation Manual

Page 68

Abbreviations and Acronyms-2

SNR

S/PDIF

TCP/IP

TRC

TvPC

USB

VOD

Y Pb Pr

signal-to-noise ratio

Sony Philips Digital Interface Format

Transmission Control Protocol/Internet Protocol

Technical Response Center

TV PassCard

Universal Serial Bus

video on demand

component video connectors for HDTV

DCT6400 Phase III Installation Manual

Page 69

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