Motorola DCT 2000 Band Data Activity Indicator − LED and OSD, Carrier Lock − LED and OSD

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D i a g n o s t i c s	B - 9

In - Band Data Activity Indicator − LED and OSD

The in-band data activity indicator lights when the DCT 2000 is receiving a message. The indicator is blank when you enter this diagnostic and three seconds after receiving the last message. The indicator covers all packet processors regardless of which stream they are monitoring.

Table B-6 lists the LED and OSD indications:

Table B - 6

In - band data activity

LED	OSD	Status
off	blank	No data received
on	*	Data received

EMM Data Activity Indicator − LED and OSD

Table B-7 lists the LED and OSD indicator lights when the DCT 2000 is receiving a message on the EMM stream. The indicator is clear when entering this diagnostic.

Table B - 7

EMM data activity indicator − LED and OSD

LED	OSD	Status
off	blank	No data received
on	*	Data received

Carrier Lock − LED and OSD

This diagnostic indicates that the digital in-band receiver is locked to the carrier.

Table B-8 lists the LED and OSD indications:

Table B - 8

In - band carrier lock − LED and OSD

LED	OSD	Status
L	YES	Carrier locked
U	NO	Carrier unlocked
A	Analog	Analog channel

DCT 2000 Installation Manual

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Contents Cursormessages Remote Page E r v i e w InstallationN t e n t s T r o d u c t i o nA g n o s t i c s TroubleshootingSpecification s D i n g t h e I R B l a s t e r O p t i o nCD player cabling Audio through Stereo Receiver Back view of remote control Standard cablingB 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 VCRFigure B-3 DCT 2000 Status − OSD B l e s 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 sSection Operational tests Number, and the repair/return procedureI n g T h i s M a n u a l DCT 2000 advanced set top terminalAsterisk L a t e d D o c u m e n t a t i o nC u m e n t C o n v e n t i o n s Y o u N e e d H e l pL l i n g f o r R e p a i r s G u r e 2 T 2 0 0 0 f r o n t p a n e l T 2 0 0 0 Installation M a n u a lE r v i e w O n t P a n e lN c t i o n YF e a t u r eB l e 2 A r p a n e l A r P a n e lE m G u r e 2 T 2 0 0 0 r e a r p a n e lT i o n s Left and right audio RCA jacks used for stereo audio outputG 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 Or page Pages through menu screens and the program guide Remote control keysDisplays preset favorite cable channels Displays the help screenBack view of remote control DCT 2000 Installation Manual Installing Batteries in Remote ControlInstallation Install i n g t h e D C T 2 0 0F 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 I n M o d u l e C a b l i n g D i a g r a m s Module with a Starfone moduleModule 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 StereoCD player cabling CD PlayerLeft/Right RCA ports Audio for digital and analog channels Digital Audio Mode PCM Mode AC 3 ModeL b y D i g i t a l C a b l i n g D i a g r a m s Audio port functionalityVideo 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 ProcedureIR transmitter installed in mounting bracket D i n g t h e I R B l a s t e r O p t i o nC 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 Install i n g t h e I R B l a s t e r E c k i n g t h e InstallationIR Blaster installed Problem Possible Solution TroubleshootingHum modulation distortion Specification sAppendix a 25 dB 136 channels, each @ +15 dBmVSpecification s A g n o s t i c s C e s s i n g D i a g n o s t i c sAppendix B No function Moves the cursor up Displays the Diagnostics Main menuV i g a t i n g t h e D i a g n o s t i c s OFF state Off stateTable B Diagnostic DiagnosticFigure B DCT 2000 general status − LEDs DCT 2000 General StatusCause Remedy Initialization status errors Error CodeState Out-of-Band Receiver StatusData received Data Activity and EMM Data Activity IndicatorsStatus Off BlankFigure B Band receiver digital status − LED In-Band Receiver StatusBand Data Activity Indicator − LED and OSD EMM Data Activity Indicator − LED and OSDCarrier Lock − LED and OSD Band Error PCR Lock − OSD OnlyS 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 VersionTable B Channel Types − LED and OSD Current-Channel StatusLED Channel Types T LEDD LED State Purchasable Indicator − LED and OSDPreview Indicator − LED and OSD Acquisition StatesFigure B Current Channel Status OSD for analog channel Current Channel Status OSDCurrent channel status − OSD fields VariablesTable B Current channel status − OSD fields Figure B Renewable security status LEDs Renewable Security SystemLEDs and Status Current ModeTvPC Required − LED and OSD TvPC StatusUpstream Modem Status Starvue II RF DiagnosticsLED and OSD Indicator Starfone DiagnosticsMode T Digit D Digit Meaning LEDOSDMode Mode StatusFirst LED Mode Application Code ModulesTable 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