Motorola DCT 2000 installation manual E r a t i o n a l C h e c k, Feature Testing Procedure

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3 - 1 8	I n s t a l l a t i o n

O p e r a t i o n a l C h e c k

The operational check tests the communication link between the remote control and the DCT 2000. The procedures verify the DCT 2000 response to remote control commands. Table 3-2 lists the operational check procedures:

Table 3 - 2

Operational check

Feature

Testing Procedure

Power on

Channel Selection

Volume Control

§Press POWER to turn on the DCT 2000.

§Turn on the TV and tune it to the output channel of the DCT 2000 (channel 3 or 4).

§Scan through the channels using the CHANNEL #$ keys on the DCT 2000 and the CHANNEL + - keys on the remote control.

§Tune to several channels by entering the channel number with the numeric keys on the remote control.

§Use the TV volume control to adjust the sound volume to a moderate level.

§Press VOLUME + - on the remote control to increase the volume to its upper limit, lowest level, and to a comfortable level.

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

If the DCT 2000 does not operate properly, refer to Section 5, “Troubleshooting.”

DCT 2000 Installation Manual

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Contents Cursormessages Remote Page N t e n t s InstallationT r o d u c t i o n E r v i e wSpecification s TroubleshootingD 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 sB 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 Back view of remote control Standard cablingAudio on the VCR CD player cabling Audio through Stereo ReceiverFigure B-3 DCT 2000 Status − OSD B l e s A t u r e s a n d O p t i o n s T r o d u c t i o nSection I n g T h i s M a n u a l Number, and the repair/return procedureDCT 2000 advanced set top terminal Operational testsC u m e n t C o n v e n t i o n s L a t e d D o c u m e n t a t i o nY 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 E r v i e w T 2 0 0 0 Installation M a n u a lO 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 lN c t i o n YF e a t u r eE m A r P a n e lG 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 lLeft and right audio RCA jacks used for stereo audio output T i o n sG u r e 2 T 2 0 0 0 o p t i o n s M e N c t i o n DRC 400 remote control DRC 400 Remote ControlM o t e C o n t r o l s Displays preset favorite cable channels Remote control keysDisplays the help screen Or page Pages through menu screens and the program guideBack view of remote control DCT 2000 Installation Manual Installing Batteries in Remote ControlInstall i n g t h e D C T 2 0 0 InstallationF o r e Y o u B e g i n A n d a r d C a b l i n g D i a g r a m 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 m Standard wiring with a Starfone moduleG u r e 3 A n d a r d V C R c a b l i n g A n d a r d V C R C a b l i n g D i a g r a mB 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 a Starfone module I n M o d u l e C a b l i n g D i a g r a m sModule with return on Cable a Module with return on Cable B Illustrates a DCT 2000 when the return is 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 Stereotv 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 dAudio on VCR/audio output on TV Stereo CD player cabling CD PlayerL b y D i g i t a l C a b l i n g D i a g r a m s Digital Audio Mode PCM Mode AC 3 ModeAudio port functionality Left/Right RCA ports Audio for digital and analog channelsVideo Baseband Video D i o t h r o u g h S t e r e o R e c e i v e rE r a t i o n a l C h e c k Feature Testing ProcedureD i n g t h e I R B l a s t e r O p t i o n IR transmitter installed in mounting bracketC 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 E c k i n g t h e Installation Install i n g t h e I R B l a s t e rIR Blaster installed Problem Possible Solution TroubleshootingAppendix a Specification s25 dB 136 channels, each @ +15 dBmV Hum modulation distortionSpecification s C e s s i n g D i a g n o s t i c s A g n o s t i c sAppendix B V i g a t i n g t h e D i a g n o s t i c s Moves the cursor up Displays the Diagnostics Main menuOFF state Off state No functionTable B Diagnostic DiagnosticFigure B DCT 2000 general status − LEDs DCT 2000 General StatusCause Remedy Initialization status errors Error CodeState Out-of-Band Receiver StatusStatus Data Activity and EMM Data Activity IndicatorsOff Blank Data receivedFigure B Band receiver digital status − LED In-Band Receiver StatusEMM Data Activity Indicator − LED and OSD Band Data Activity Indicator − LED and OSDCarrier Lock − LED and OSD PCR Lock − OSD Only Band ErrorS s value Meaning Unit Address Figure B Band receiver status error count short term OSDDCT 2000 Unit Address Figure B DENA firmware version LEDs Firmware VersionLED Channel Types Current-Channel StatusT LED Table B Channel Types − LED and OSDPreview Indicator − LED and OSD Purchasable Indicator − LED and OSDAcquisition States D LED StateFigure B Current Channel Status OSD for analog channel Current Channel Status OSDVariables Current channel status − OSD fieldsTable B Current channel status − OSD fields Figure B Renewable security status LEDs Renewable Security SystemTvPC Required − LED and OSD Current ModeTvPC Status LEDs and StatusUpstream Modem Status Starvue II RF DiagnosticsStarfone Diagnostics LED and OSD IndicatorMode T Digit D Digit Meaning LEDOSDMode Mode StatusApplication Code Modules First LED ModeTable B First LED indicating current status of download Memory Status Keyboard DiagnosticsMAC Frequency OSD Interactive Info 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