Motorola DCT 2000 T r o d u c t i o n, A t u r e s a n d O p t i o n s, Section

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Section 1

I n t r o d u c t i o n

The Motorola DCT 2000 is an analog/digital terminal designed to support 64 and 256 QAM digital signal formats, and it can be configured to support analog descrambling.

The DCT 2000 is compatible with existing Motorola analog and digital set-top terminal products. Existing set-top terminals are not affected by the new data flowing from the system to the DCT 2000s.

This manual provides instructions to install the DCT 2000.

F e a t u r e s a n d O p t i o n s

The Motorola DCT 2000 offers the following standard features:

§54 through 860 MHz integrated tuner

§Integrated RF return (using built-in STARVUE II module)

§RF and baseband audio/ video ports

§Single high/low power IR Blaster port (replaces two connectors on DCT 1000/1200 series)

§High/low speed data output ports

§Auxiliary audio input

§Switched accessory outlet

Optional features include:

§STARFONE II (14.4 kbps) Telco return

§A/B In switch

§RF Bypass switch

§Dual A/B-RF Bypass switch

§IR Blaster modules

§Serial data port

§S-Video

§Dolbyâ AC-3âoutput (SPDIF Interface)

DCT 2000 Installation Manual

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Contents Cursormessages Remote Page Installation N t e n t sT r o d u c t i o n E r v i e wTroubleshooting Specification sD i n g t h e I R B l a s t e r O p t i o n A g n o s t i c s Back view of remote control Standard cabling B r e v i a t i o n s a n d a c r o n y m s G u r e s Audio on the VCR CD player cabling Audio through Stereo ReceiverFigure B-3 DCT 2000 Status − OSD B l e s Section T r o d u c t i o nA t u r e s a n d O p t i o n s Number, and the repair/return procedure I n g T h i s M a n u a lDCT 2000 advanced set top terminal Operational testsL a t e d D o c u m e n t a t i o n C u m e n t C o n v e n t i o n sY o u N e e d H e l p AsteriskL l i n g f o r R e p a i r s T 2 0 0 0 Installation M a n u a l E r v i e wO n t P a n e l G u r e 2 T 2 0 0 0 f r o n t p a n e lYF e a t u r e N c t i o nA r P a n e l E mG u r e 2 T 2 0 0 0 r e a r p a n e l B l e 2 A r p a n e lG u r e 2 T 2 0 0 0 o p t i o n s T i o n sLeft and right audio RCA jacks used for stereo audio output M e N c t i o n M o t e C o n t r o l s DRC 400 Remote ControlDRC 400 remote control Remote control keys Displays preset favorite cable channelsDisplays the help screen Or page Pages through menu screens and the program guideInstalling Batteries in Remote Control Back view of remote control DCT 2000 Installation ManualF o r e Y o u B e g i n InstallationInstall i n g t h e D C T 2 0 0 A n d a r d C a b l i n g D i a g r a m Standard wiring with a Starfone module A R F O N E m o d u l e c a b l i n g d i a g r a mA n d a r d V C R C a b l i n g D i a g r a m G u r e 3 A n d a r d V C R c a b l i n gB y p a s s S w i t c h V C R C a b l i n g D i a g r a m s Cabling with RF Bypass module using RF return Module with return on Cable a I n M o d u l e C a b l i n g D i a g r a m sModule with a Starfone module Illustrates a DCT 2000 when the return is on Cable B Module with return on Cable BReturn on Starfone module G u r e 3 1 T u r n o n C a b l e B See appropriate Cable diagram Composite VCR cabling E r e o C a b l i n g D i a g r a m B a s e b a n d StereotvStereo Audio on VCR/audio output on TVCD Player CD player cablingDigital Audio Mode PCM Mode AC 3 Mode L b y D i g i t a l C a b l i n g D i a g r a m sAudio port functionality Left/Right RCA ports Audio for digital and analog channelsD i o t h r o u g h S t e r e o R e c e i v e r Video Baseband VideoFeature Testing Procedure E r a t i o n a l C h e c kC a t i n g t h e I R R e c e i v e r o n t h e V C R IR transmitter installed in mounting bracketD i n g t h e I R B l a s t e r O p t i o n IR Blaster installed Install i n g t h e I R B l a s t e rE c k i n g t h e Installation Troubleshooting Problem Possible SolutionSpecification s Appendix a25 dB 136 channels, each @ +15 dBmV Hum modulation distortionSpecification s Appendix B A g n o s t i c sC e s s i n g D i a g n o s t i c s Moves the cursor up Displays the Diagnostics Main menu V i g a t i n g t h e D i a g n o s t i c sOFF state Off state No functionDiagnostic Table B DiagnosticDCT 2000 General Status Figure B DCT 2000 general status − LEDsInitialization status errors Error Code Cause RemedyOut-of-Band Receiver Status StateData Activity and EMM Data Activity Indicators StatusOff Blank Data receivedIn-Band Receiver Status Figure B Band receiver digital status − LEDCarrier Lock − LED and OSD Band Data Activity Indicator − LED and OSDEMM Data Activity Indicator − LED and OSD S s value Meaning Band ErrorPCR Lock − OSD Only Figure B Band receiver status error count short term OSD Unit AddressDCT 2000 Unit Address Firmware Version Figure B DENA firmware version LEDsCurrent-Channel Status LED Channel TypesT LED Table B Channel Types − LED and OSDPurchasable Indicator − LED and OSD Preview Indicator − LED and OSDAcquisition States D LED StateCurrent Channel Status OSD Figure B Current Channel Status OSD for analog channelTable B Current channel status − OSD fields Current channel status − OSD fieldsVariables Renewable Security System Figure B Renewable security status LEDsCurrent Mode TvPC Required − LED and OSDTvPC Status LEDs and StatusStarvue II RF Diagnostics Upstream Modem StatusMode LED and OSD IndicatorStarfone Diagnostics T Digit D Digit Meaning Mode Status LEDOSDModeTable B First LED indicating current status of download First LED ModeApplication Code Modules Keyboard Diagnostics Memory StatusInteractive Info OSD MAC Frequency OSDB r e v i a t i o n s a n d a c r o n y m s 02/00469714-001-99