Technicolor - Thomson LDK 4502 manual Triax diagnostic indications, Triax LED Flashes red, Menu

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Triax diagnostic indications

Camera test LED (4) flashes red

A red flashing camera test LED (4) indicates an open triax connection (no camera is connected). Other indicators of this condition are:

OCP:

Triax LED Flashes red

MCP:

DIAGNOSE \ TRIAX - OPEN

Menu:

Diagnostics \ Communications \

 

Camera Connected -No

Camera test LED (4) lights continuously (red)

A continuously lighting red camera test LED (4) indicates a short circuit in the triax connection (or an interrupted inner core). Other indicators of this condition are:

OCP:

Triax LED red (continuously)

MCP:

DIAGNOSE \ TRIAX - SHORT

Menu: Diagnostics \ Board Diagnostics \ Power board \ Triax Status -TSHRT, COPEN or CSHRT (The interpretation of these messages is shown below)

COPEN

Indicates a connection between outer and inner shield or between core and outer shield (when a camera is not connected).

It also indicates an interruped inner core when both shields are connected correctly (when a camera is connected).

Connected

Connected

Interrupted

CSHRT

Indicates a short circuit between the core and the inner shield.

TSHRT

Indicates a short circuit between the inner shield, the outer shield and the core.

SOPEN

Indicates an open connection in the outer shield of the Triax cable or connector(s).

No Connection

Precautions to avoid Triax problems

Only use triax cable (with three conductors).

Ensure that triax connectors (camera, CPU and extension cables) fit snugly into each other.

Verify that there is no interruption in all three conductors of the triax cable before deploying (including extension triax cables).

Diagnostics

User's Guide LDK 4502 - HDTV Camera Base Station

5-3

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Contents User’s Guide Declaration of Conformity Hdtv Camera Base Station Users Guide ContentsAbout This Manual Section Safety Instructions According to IEC65 Safety SummarySymbol Colour Explanation Mains Lead Wiring for UK UsersEarthing Cathode ray tubesPage Section Installation Unpacking Unpacking/Transport/StorageTransport StorageDimensions DimensionsTriax connector orientation Connectors and CablesIntercom Connector I/Com Panel View X374 Pin female Panel part numberCable part number Serial Interface Cable RS232 Connector RS232 Panel ViewX371 Pin female Panel part number Auxiliary Connector Aux Panel View370 Signalling Connector Sign Panel ViewIso 1a Data Connector Panel View Audio Connector Panel ViewX338/X339 XLR 3-pin male X368 Pin maleLink Connector Panel View Mains Input Connector Panel ViewEurostyle 3-pin male X380Tuchel 5-pin female Headset Connector Headset Connectors Panel ViewX574 Panel part number Cable part numberTriax Connectors Panel View Headset board present Audio/Intercom board absent IntercomFrom Prod Headset board absent Audio/Intercom board presentTracker Headset Camera Headset Studio Prod Studio ENG Tracker Headset BS Headset Headset board present Audio/Intercom board presentProd Voice Mail RecordingListening to the message Private Data Data signal specificationsMCP Available Connectors SpecificationsLDK 4502/00 Hdtv Base Station General TransmissionUsers Guide LDK 4502 Hdtv Camera Base Station Installation Section Operating Instructions Simple set-up IntroductionHdtv Front panelSet-up items Set-upEntering the Systems menu Using the Menu SystemLeaving the Systems Menu System menu Menu StructurePage A3-2 Appendix Menu SystemSystem Menu Structure Monitoring Menu Intercom AUDIO/INTERCOM MenuContour Sdtv MenuNotch Video OutputFiles Menu Diagnostics Menu Board DiagnosticsCommunications Diag Neutral density List of AbbreviationsSection Replacements Removing the Power Unit PowerLocking the Power Unit Opening The Base Station Replacing Dust Filters Users Guide LDK 4502 Hdtv Camera Base Station Replacements Section DiagnosticsLED Test Diagnostic LED IndicationsTriax LED Flashes red Triax diagnostic indicationsMenu Triax LED red continuouslyDigital output HD board Board identificationLights green if the subcarrier/H-phase lock is OK Lights green if an external sync. signal is presentSync/Encoder HD board status Lights green if the Hor. and Vert. lock is OKUsers Guide LDK 4502 Hdtv Camera Base Station Diagnostics Section Service Parts Contents Parts list & Exploded Views Front Plate Assy HD BS 3922 407 Motherboard BS Service Assy . 4073922 407 Standard Base Unit HdtvIntercom ENG Option Blind 3922 407 Protection Brackets Back 3922 407Print Rail Set ENG Option 3922 407 2432 029 Back Plate Fan Power 3922 4072422 086 2432 034Users Guide LDK 4502 Hdtv Camera Base Station Service Parts

LDK 4502 specifications

The Technicolor Thomson LDK 4502 is a prominent figure in the world of professional broadcast cameras, designed specifically to meet the demanding needs of high-definition video production. Renowned for its exceptional image quality and versatile capabilities, the LDK 4502 is utilized widely in live broadcasting, sports events, and studio environments.

One of the most notable features of the LDK 4502 is its capability to capture high-definition images at resolutions up to 1080p. This ensures that broadcasters can deliver crisp and clear visuals that meet modern audience expectations. The camera is equipped with a 2/3-inch CCD sensor, providing excellent sensitivity and a wide dynamic range. This characteristic is crucial for capturing detailed images even in low-light conditions, making the LDK 4502 a reliable tool for varied shooting environments.

The LDK 4502 incorporates a digital signal processing engine that aids in optimizing image quality. It features advanced noise reduction technology, ensuring that the video footage is clean and free from unwanted artifacts, even in challenging shooting conditions. This level of image processing maintains the integrity of the visuals, catering to the high standards of professional broadcasts.

In addition to its image capture capabilities, the LDK 4502 is designed with usability in mind. The camera features an ergonomic design that provides ease of operation for camera operators, allowing for seamless adjustments to settings, focus, and zoom. The camera's modular design also facilitates integration with various accessories and broadcast equipment, enhancing its adaptability in different production scenarios.

Another significant characteristic of the LDK 4502 is its support for multiple output formats. It can serve various connectivity options, including HD-SDI and optical fiber, which are essential for live broadcasting scenarios that require low-latency transmissions. This versatility ensures that the camera can seamlessly integrate into existing broadcast infrastructures.

Overall, the Technicolor Thomson LDK 4502 camera is a robust and feature-rich solution for high-definition video production. With its exceptional imaging capabilities, advanced technologies, and user-friendly design, it stands out as a preferred choice for professional broadcasters around the globe. Its ability to deliver stunning visuals while providing operational flexibility makes it an essential tool for any serious production team.