SKU: 70843729230

Blackmagic Design Spares - DaVinci Main Board - Left v3

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Description

Blackmagic Design Spares - DaVinci Main Board - Left v3The Blackmagic Design Spares DaVinci Main Board Left v3 is the secondary logic and processing engine specifically for the left hand console of the DaVinci Resolve Advanced Panel. In the flagship three piece configuration, the "Left" panel is the primary hub for secondary color correction tools, including Power Windows, qualifiers, and specialized tracking functions. The Logic Hub for Secondaries The "v3" revision indicates the latest hardware

The Blackmagic Design Spares - DaVinci Main Board - Left v3 is the secondary logic and processing engine specifically for the left-hand console of the DaVinci Resolve Advanced Panel. In the flagship three-piece configuration, the "Left" panel is the primary hub for secondary color correction tools, including Power Windows, qualifiers, and specialized tracking functions.

The Logic Hub for Secondaries

The "v3" revision indicates the latest hardware iteration designed for the modern Advanced Panel ecosystem. It manages a high density of tactile and visual feedback loops:

  • Soft-Key Integration: Manages the communication between the top-row buttons and the high-resolution LCD screens that display context-sensitive parameters.

  • Potentiometer Processing: Handles the high-speed data from the rotary encoders used for fine-tuning masks and qualifiers.

  • Inter-Panel Communication: Feeds data into the Center panel’s primary hub, ensuring that adjustments made on the left side are reflected in the DaVinci Resolve software with zero perceptible latency.

When to Replace the Left Main Board

Because the Left panel handles specific toolsets (like Windows and Keys), failure often manifests as a "localized" breakdown of the grading workflow:

  • The "Ghost" Panel: The Left panel remains dark or unresponsive while the Center and Right panels function normally.

  • LCD Artifacts: Vertical lines, flickering, or "dead" displays on the left-hand LCDs that persist even after checking internal ribbon cables.

  • Multiplexer Failure: A whole section of buttons or encoders stops working at once, suggesting an integrated circuit failure on the PCB rather than a physical switch issue.

  • Firmware Mismatch: The panel fails to update its firmware or hangs indefinitely during the handshake process with the DaVinci Resolve software.

Key Features of the v3 Board

  • Optimized Revision: Built to match the mechanical standoffs and ribbon cable orientations of v3-series Advanced Panels.

  • High-Grade Components: Utilizes industrial-grade capacitors and signal processors to withstand the heat and electrical demands of a 24/7 grading suite.

  • Precision Connectors: Features high-retention headers for the various ribbon cables that link to the buttons and display modules.


Technical Installation Note

Replacing the Main Board on an Advanced Panel is a surgical procedure that requires a clean, controlled environment:

  • Serial Number Check: CRITICAL. Before installing, ensure your existing panel is indeed a v3. Version 1 or 2 panels may use different voltage rails or physical connector sizes that are incompatible with the v3 board.

  • Ribbon Cable Seating: The cables connecting the LCDs and button rows are extremely delicate. Ensure they are inserted perfectly straight into the ZIF (Zero Insertion Force) connectors; even a slight tilt can cause a short circuit or data corruption.

  • Thermal Management: When reassembling, ensure that no cables are resting directly against high-heat chips on the board.

  • Calibration and Sync: Once installed, you will likely need to perform a panel reset or firmware sync within the DaVinci Resolve "Control Panels" setup utility to ensure the new board is correctly mapped to your software.

Are you seeing a specific error message in the Resolve "Control Panels" setup, or has the left panel completely lost power?



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Exchange/Return Notes
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SKU: 70843729230

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